/* =============================================
   ONESTAIR — Clean, Human-Crafted Design
   ============================================= */

:root {
  --bg: #0d1118;
  --bg-alt: #111722;
  --surface: #1a212d;
  --border: #263042;
  --text: #e8ebf1;
  --text-sub: #98a4b8;
  --text-muted: #647088;
  --accent: #4b74ea;
  --accent-soft: rgba(75, 116, 234, 0.14);
  --warm: #d6b26f;
  --font: 'Pretendard Variable', 'Pretendard', 'Noto Sans KR', sans-serif;
  --font-en: 'Outfit', sans-serif;
  --header-h: 68px;
  --radius: 10px;
  --ease: cubic-bezier(0.25, 1, 0.5, 1);
  --shadow-card: 0 24px 52px rgba(5, 10, 20, 0.28);
  --shadow-soft: 0 18px 40px rgba(7, 12, 22, 0.18);
}

/* ---- Reset ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}
body {
  font-family: var(--font);
  background:
    radial-gradient(circle at top left, rgba(28, 153, 215, 0.08), transparent 26%),
    radial-gradient(circle at 84% 18%, rgba(75, 116, 234, 0.08), transparent 24%),
    linear-gradient(180deg, #0b1017 0%, #0d1118 32%, #0c1017 100%);
  color: var(--text);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  word-break: keep-all;
  font-variant-numeric: tabular-nums;
}
body::before,
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}
body::before {
  opacity: .18;
  background-image:
    radial-gradient(rgba(255,255,255,.08) .6px, transparent .6px),
    radial-gradient(rgba(255,255,255,.04) .6px, transparent .6px);
  background-position: 0 0, 12px 12px;
  background-size: 24px 24px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.12));
}
body::after {
  background:
    radial-gradient(circle at 14% 12%, rgba(75,116,234,.12), transparent 20%),
    radial-gradient(circle at 88% 8%, rgba(28,153,215,.08), transparent 18%),
    radial-gradient(circle at 80% 72%, rgba(75,116,234,.06), transparent 18%);
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: var(--font); }
p,
li {
  text-wrap: pretty;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ================================
   Header
   ================================ */
.header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  transition: background .35s, box-shadow .35s;
}
.header.scrolled {
  background: rgba(12, 17, 25, .82);
  backdrop-filter: blur(18px) saturate(140%);
  box-shadow:
    0 1px 0 rgba(255,255,255,.05),
    0 14px 28px rgba(2, 6, 14, .22);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: .04em;
  display: flex;
  align-items: center;
}
.logo-img {
  height: 32px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 0 rgba(28,153,215,0));
  transform-origin: center;
  animation: logoPulse 5.8s ease-in-out infinite;
}
.footer-logo-img {
  height: 36px;
  animation-duration: 6.6s;
}
@keyframes logoPulse {
  0%, 100% {
    transform: translateY(0) scale(1);
    filter: drop-shadow(0 0 0 rgba(28,153,215,0));
  }
  50% {
    transform: translateY(-1px) scale(1.015);
    filter: drop-shadow(0 0 10px rgba(28,153,215,.14));
  }
}
@media (prefers-reduced-motion: reduce) {
  .logo-img,
  .footer-logo-img {
    animation: none !important;
    filter: none !important;
    transform: none !important;
  }
  .hero-live-badge span {
    animation: none !important;
  }
}

/* Nav */
.nav-list { display: flex; gap: 4px; }
.nav-item { position: relative; }
.nav-item::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 12px;
}
.nav-link {
  display: block;
  padding: 10px 18px;
  font-size: .92rem;
  font-weight: 600;
  color: var(--text-sub);
  border-radius: 10px;
  transition: color .28s, background .28s, transform .28s;
}
.nav-link.is-current,
.nav-link[aria-current="page"] {
  color: var(--text);
  background: rgba(255,255,255,.07);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,.04); transform: translateY(-1px); }

.dropdown {
  position: absolute;
  top: 100%;
  left: 50%; transform: translateX(-50%) translateY(6px);
  min-width: 160px;
  background: rgba(22, 28, 40, .96);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 14px;
  padding: 8px;
  opacity: 0; visibility: hidden;
  pointer-events: none;
  z-index: 120;
  box-shadow: 0 26px 48px rgba(2, 8, 18, .32);
  transition: opacity .22s, transform .22s var(--ease);
}
.nav-item:hover .dropdown,
.nav-item:focus-within .dropdown {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.dropdown-link {
  display: block;
  padding: 10px 14px;
  font-size: .88rem;
  color: var(--text-sub);
  border-radius: 10px;
  transition: color .2s, background .2s;
}
.dropdown-link:hover {
  color: var(--text);
  background: rgba(255,255,255,.05);
}
.nav.no-animate {
  transition: none !important;
}
.nav.instant-hide {
  display: none !important;
}

/* Mobile menu button */
.menu-btn {
  display: none;
  width: 32px; height: 32px;
  background: none; border: none;
  cursor: pointer;
  position: relative;
  z-index: 101;
}
.menu-btn span {
  display: block;
  width: 20px; height: 1.5px;
  background: var(--text);
  transition: all .3s var(--ease);
  position: absolute;
  left: 6px;
}
.menu-btn span:first-child { top: 11px; }
.menu-btn span:last-child { top: 19px; }
.menu-btn.active span:first-child { transform: rotate(45deg); top: 15px; }
.menu-btn.active span:last-child { transform: rotate(-45deg); top: 15px; }

/* ================================
   Buttons
   ================================ */
.btn-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 34px;
  background: var(--accent);
  color: #fff;
  font-size: .92rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  box-shadow: 0 18px 34px rgba(44, 83, 206, .28);
  transition: background .28s, transform .28s var(--ease), box-shadow .28s var(--ease);
}
.btn-main:hover { background: #3f67de; transform: translateY(-2px) scale(1.01); box-shadow: 0 24px 42px rgba(44, 83, 206, .34); }
.btn-main:active { transform: translateY(0) scale(.985); }
.btn-full { width: 100%; text-align: center; }
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 34px;
  background: rgba(255,255,255,.02);
  color: var(--text-sub);
  font-size: .92rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
  transition: color .28s, border-color .28s, background .28s, transform .28s var(--ease);
}
.btn-outline:hover { color: var(--text); border-color: rgba(255,255,255,.18); background: rgba(255,255,255,.05); transform: translateY(-2px); }
.btn-outline:active { transform: translateY(0) scale(.985); }

/* ================================
   Hero
   ================================ */
.hero {
  min-height: 100dvh;
  display: flex; align-items: center;
  padding: var(--header-h) 0 60px;
  position: relative;
  overflow: hidden;
  background: #071018;
}

/* Video background */
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* Fallback image if video fails */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('hero-bg.png') center / cover no-repeat;
  z-index: 0;
}

/* Dark overlay on top of video/image */
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(28,153,215,.18), transparent 28%),
    linear-gradient(180deg, rgba(3, 8, 14, .48) 0%, rgba(10, 17, 27, .7) 42%, rgba(12, 17, 24, .9) 100%);
  z-index: 1;
}

.hero .container { width: 100%; position: relative; z-index: 2; }

.hero-upper {
  margin-bottom: 24px;
}
.hero-label {
  font-family: var(--font-en);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: rgba(214, 222, 238, .56);
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -.04em;
  margin-bottom: 40px;
  max-width: 11ch;
  text-wrap: balance;
}
.hero-title em {
  font-style: normal;
  color: var(--accent);
}

.hero-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 40px;
}
.hero-desc {
  color: rgba(231, 235, 243, .82);
  font-size: 1rem;
  max-width: 520px;
  line-height: 1.92;
}
.hero-cta { display: flex; gap: 12px; flex-shrink: 0; }

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 40px;
}
.hero-metric {
  padding: 18px 20px;
  background: linear-gradient(180deg, rgba(18, 26, 40, .72), rgba(18, 25, 38, .5));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-soft);
}
.hero-metric strong {
  display: block;
  font-family: var(--font-en);
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 10px;
}
.hero-metric span {
  display: block;
  font-size: .82rem;
  color: var(--text-sub);
  line-height: 1.55;
}

.hero-panel {
  margin-top: 24px;
  width: 100%;
  max-width: none;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(16, 23, 35, .84), rgba(13, 18, 28, .74)),
    rgba(17, 19, 24, .72);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 22px;
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  box-shadow: 0 28px 56px rgba(2, 8, 18, .24);
}
.hero-panel-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.hero-panel-label {
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
}
.hero-panel-title {
  font-size: .98rem;
  font-weight: 600;
  color: var(--text);
}
.hero-panel-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.hero-panel-step {
  padding: 16px 14px;
  border-radius: 12px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
}
.hero-panel-step strong {
  display: block;
  font-family: var(--font-en);
  font-size: .86rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}
.hero-panel-step span {
  display: block;
  font-size: .85rem;
  color: var(--text-sub);
  line-height: 1.55;
}
.hero-panel-note {
  margin-top: 18px;
  font-size: .84rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.hero-scroll {
  position: absolute;
  right: 28px; bottom: 80px;
  display: flex;
  align-items: center; gap: 12px;
  writing-mode: vertical-rl;
  font-family: var(--font-en);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  z-index: 2;
}
.scroll-bar {
  width: 1px; height: 48px;
  background: var(--border);
  position: relative;
  overflow: hidden;
}
.scroll-bar::after {
  content: '';
  position: absolute;
  top: -16px; left: 0;
  width: 1px; height: 16px;
  background: var(--accent);
  animation: scroll-tick 2.4s ease-in-out infinite;
}
@keyframes scroll-tick {
  0%   { top: -16px; opacity: 0; }
  20%  { opacity: 1; }
  100% { top: 48px; opacity: 0; }
}

/* ================================
   Page Hero / Cross Page CTA
   ================================ */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 76px) 0 84px;
  background: #0d1016;
}
.page-hero::before,
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
}
.page-hero::before {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  opacity: .32;
  transform: scale(1.03);
}
.page-hero::after {
  background:
    radial-gradient(circle at top right, rgba(79, 110, 247, .18), transparent 34%),
    linear-gradient(180deg, rgba(8, 10, 16, .44) 0%, rgba(13, 16, 22, .9) 68%, rgba(17, 19, 24, 1) 100%);
}
.page-hero-company::before {
  background-image: url('company-hero-bg.jpg');
  background-position: center 48%;
}
.page-hero-solution::before {
  background-image: url('solution-hero-bg.jpg');
  background-position: center 44%;
}
.page-hero-business::before {
  background-image: url('business-hero-bg.jpg');
  background-position: center 62%;
}
.page-hero .container {
  position: relative;
  z-index: 1;
}
.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
  gap: 48px;
  align-items: end;
}
.page-hero-kicker {
  display: inline-flex;
  margin-bottom: 20px;
  font-family: var(--font-en);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.68);
}
.page-hero-title {
  font-size: clamp(2.3rem, 5vw, 3.8rem);
  line-height: 1.2;
  letter-spacing: -.025em;
  word-break: keep-all;
  text-wrap: balance;
}
.page-hero-text {
  color: rgba(255,255,255,.82);
  font-size: 1rem;
  line-height: 1.9;
}
.page-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.page-link-card {
  display: block;
  padding: 28px 24px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.016)),
    linear-gradient(135deg, rgba(75,116,234,.06), rgba(17,19,24,0) 54%);
  box-shadow: var(--shadow-soft);
  transition: transform .28s var(--ease), border-color .28s var(--ease), box-shadow .28s var(--ease);
}
.page-link-card:hover {
  transform: translateY(-6px);
  border-color: rgba(75, 116, 234, .34);
  box-shadow: 0 28px 56px rgba(4,10,20,.2);
}
.page-link-card-primary,
.segment-card-primary,
.difference-panel-highlight {
  position: relative;
  overflow: hidden;
  border-color: rgba(79,110,247,.18);
  background:
    radial-gradient(circle at top right, rgba(79,110,247,.14), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.046), rgba(255,255,255,.024)),
    rgba(255,255,255,.02);
}

.page-link-card-primary::before,
.segment-card-primary::before,
.difference-panel-highlight::before {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  top: 0;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), rgba(28,153,215,.72));
}
.page-link-card-label {
  display: inline-flex;
  margin-bottom: 14px;
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}
.page-link-card strong {
  display: block;
  font-size: 1.12rem;
  line-height: 1.45;
  margin-bottom: 10px;
}
.page-link-card p {
  color: var(--text-sub);
  font-size: .92rem;
  line-height: 1.75;
}
.page-link-card em {
  display: inline-flex;
  margin-top: 18px;
  font-style: normal;
  font-family: var(--font-en);
  font-size: .82rem;
  font-weight: 600;
  color: rgba(255,255,255,.74);
}
.section-cta-band {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  padding: 34px 32px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at top right, rgba(79, 110, 247, .14), transparent 34%),
    rgba(255,255,255,.035);
  box-shadow: 0 22px 44px rgba(0,0,0,.14);
}
.section-cta-copy {
  display: grid;
  gap: 12px;
  max-width: 720px;
}
.section-cta-copy .section-label {
  margin-bottom: 0;
}
.section-cta-copy p {
  color: var(--text-sub);
  font-size: .96rem;
  line-height: 1.85;
}

/* ================================
   Sections
   ================================ */
.section {
  position: relative;
  padding: 132px 0;
}
.section[id],
.page-hero[id],
.partner-cloud[id],
.subsection-head[id] {
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.section-dark {
  background:
    radial-gradient(circle at top right, rgba(75,116,234,.06), transparent 28%),
    var(--bg-alt);
}

.section-label {
  font-family: var(--font-en);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(170, 183, 204, .54);
  margin-bottom: 20px;
}
.section-heading {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -.03em;
  margin-bottom: 48px;
  word-break: keep-all;
  text-wrap: balance;
  max-width: 12ch;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 48px;
}
.section-head .section-heading {
  margin-bottom: 0;
}
.section-head-copy .section-label {
  margin-bottom: 16px;
}
.section-intro {
  max-width: 620px;
  color: var(--text-sub);
  font-size: .98rem;
  line-height: 1.92;
}

.subsection-head {
  display: grid;
  gap: 12px;
  margin: 48px 0 24px;
}
.subsection-head .section-label {
  margin-bottom: 0;
}
.subsection-title {
  font-size: clamp(1.35rem, 2.4vw, 1.82rem);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -.02em;
  word-break: keep-all;
}
.subsection-head .section-intro {
  max-width: 780px;
}

/* ---- Fade-in on scroll ---- */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ================================
   About
   ================================ */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
  align-items: stretch;
}
.about-left,
.about-right {
  display: flex;
  flex-direction: column;
}
.about-left .section-heading { margin-bottom: 0; }
.about-left-panel {
  margin-top: 28px;
  padding: 28px 28px 26px;
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.018)),
    linear-gradient(135deg, rgba(79,110,247,.08), rgba(17,19,24,0) 52%);
  box-shadow: 0 22px 40px rgba(0,0,0,.14);
}
.about-right {
  max-width: 620px;
}
.about-lead {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.9;
  margin-bottom: 20px;
}
.about-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.about-chip-row span {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(79,110,247,.16);
  background: rgba(79,110,247,.08);
  color: rgba(255,255,255,.88);
  font-size: .76rem;
  font-weight: 600;
}
.about-checklist {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.about-checklist li {
  position: relative;
  padding-left: 18px;
  color: var(--text-sub);
  font-size: .9rem;
  line-height: 1.72;
}
.about-checklist li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.about-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.about-proof-card {
  padding: 16px 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.018)),
    rgba(255,255,255,.02);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
}
.about-proof-label {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .08em;
}
.about-proof-card strong {
  display: block;
  color: var(--text);
  font-size: .92rem;
  line-height: 1.7;
  font-weight: 600;
}
.about-proof-card p {
  margin-top: 10px;
  color: var(--text-sub);
  font-size: .84rem;
  line-height: 1.72;
}
.brand-shell {
  margin-top: 44px;
  padding: 34px 36px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at top right, rgba(28,153,215,.12), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  box-shadow: 0 22px 42px rgba(0,0,0,.14);
}
.brand-head {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 28px;
}
.brand-copy h3 {
  margin: 14px 0 0;
  font-size: 1.44rem;
  line-height: 1.32;
  letter-spacing: -.03em;
  text-wrap: balance;
}
.brand-head p {
  margin: 0;
  color: var(--text-sub);
  font-size: .96rem;
  line-height: 1.85;
}
.brand-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 20px;
}
.brand-card {
  padding: 24px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.018)),
    rgba(255,255,255,.02);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
}
.brand-card-kicker {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.brand-card-showcase {
  display: grid;
  gap: 16px;
}
.brand-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 170px;
  padding: 28px;
  border-radius: 22px;
  overflow: hidden;
}
.brand-stage-light {
  background: linear-gradient(180deg, #f6f7fb 0%, #e9edf6 100%);
}
.brand-stage-dark {
  background:
    radial-gradient(circle at top left, rgba(28,153,215,.18), transparent 36%),
    linear-gradient(180deg, #10131c 0%, #151a24 100%);
}
.brand-logo {
  display: block;
  width: min(100%, 360px);
  height: auto;
}
.brand-text {
  color: var(--text-sub);
  line-height: 1.85;
  margin-bottom: 18px;
}
.brand-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}
.brand-keywords span {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(79,110,247,.22);
  background: rgba(79,110,247,.1);
  color: rgba(255,255,255,.88);
  font-size: .82rem;
  font-weight: 500;
}
.brand-color-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.brand-color-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.025);
}
.brand-color-chip i {
  display: block;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,.08);
}
.brand-color-chip strong {
  display: block;
  font-size: .9rem;
  font-weight: 600;
}
.brand-color-chip span {
  display: block;
  margin-top: 3px;
  color: var(--text-muted);
  font-size: .75rem;
  letter-spacing: .04em;
}
.brand-principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}
.brand-principle {
  padding: 18px 18px 20px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.025);
}
.brand-principle strong {
  display: block;
  margin-bottom: 8px;
  font-size: .98rem;
}
.brand-principle span {
  color: var(--text-sub);
  font-size: .88rem;
  line-height: 1.75;
}
.about-insight-card {
  padding: 30px 32px;
  display: flex;
  flex: 1;
  flex-direction: column;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.018)),
    linear-gradient(135deg, rgba(79,110,247,.1), rgba(17,19,24,0) 54%);
  box-shadow: 0 24px 44px rgba(0,0,0,.16);
}
.about-card-kicker {
  display: inline-flex;
  align-items: center;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--accent);
  margin-bottom: 18px;
}
.about-text {
  color: var(--text-sub);
  font-size: 1rem;
  line-height: 1.9;
  margin-bottom: 30px;
}
.about-numbers {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 28px 48px;
  margin-top: auto;
  align-items: start;
}
.number-item {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 22px 20px 20px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.025);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
}
.number-item:last-child {
  grid-column: 1 / -1;
}
.number-value {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--text);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1, "lnum" 1;
  min-width: var(--number-width, 4ch);
}
.number-unit {
  font-family: var(--font-en);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent);
}
.number-label {
  font-size: .82rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Value cards */
.values-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 32px;
  align-items: stretch;
}
.value-card {
  padding: 36px 28px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02)),
    linear-gradient(180deg, rgba(75,116,234,.08), rgba(75,116,234,0) 34%);
  box-shadow: var(--shadow-soft);
  transition: border-color .3s, transform .3s, box-shadow .3s;
  min-height: 220px;
  display: flex;
  flex-direction: column;
}
.value-card:hover {
  border-color: rgba(75,116,234,.24);
  box-shadow: var(--shadow-card);
  transform: translateY(-6px);
}
.value-num {
  font-family: var(--font-en);
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent);
  display: block;
  margin-bottom: 18px;
}
.value-card h4 {
  font-family: var(--font-en);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.value-card p {
  font-size: .9rem;
  color: var(--text-sub);
  line-height: 1.7;
}

.partner-cloud {
  padding: 34px 36px;
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at top left, rgba(79,110,247,.12), transparent 38%),
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  box-shadow: 0 22px 42px rgba(0,0,0,.14);
}
.partner-head {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, .95fr);
  align-items: start;
  gap: 36px;
  margin-bottom: 28px;
}
.partner-copy {
  max-width: none;
}
.partner-label {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--accent);
  flex-shrink: 0;
}
.partner-copy h3 {
  margin: 14px 0 0;
  font-size: 1.44rem;
  line-height: 1.32;
  letter-spacing: -.03em;
  text-wrap: balance;
}
.partner-head p {
  margin: 0;
  color: var(--text-sub);
  font-size: .96rem;
  line-height: 1.85;
  max-width: 620px;
}
.partner-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 0;
}
.partner-card {
  position: relative;
  padding: 18px 18px 16px;
  border-radius: 22px;
  display: flex;
  flex-direction: column;
  min-height: 310px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at top right, rgba(79,110,247,.12), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)),
    linear-gradient(180deg, #1c212b 0%, #171b24 100%);
  box-shadow:
    0 18px 32px rgba(0,0,0,.14),
    inset 0 1px 0 rgba(255,255,255,.04);
  overflow: hidden;
}
.partner-card::after {
  display: none;
}
.partner-card-num {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  margin-bottom: 14px;
  font-family: var(--font-en);
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent);
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(79,110,247,.08);
  border: 1px solid rgba(79,110,247,.14);
}
.partner-logo-box {
  position: relative;
  z-index: 1;
  min-height: 124px;
  width: calc(100% - 32px);
  margin: 0 auto 16px;
  padding: 16px 14px 14px;
  border-radius: 20px;
  border: 1px solid rgba(226, 232, 242, .26);
  background: linear-gradient(180deg, rgba(232, 237, 245, .92), rgba(219, 226, 237, .86));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.52),
    0 10px 24px rgba(0,0,0,.12);
  display: flex;
  align-items: center;
  justify-content: center;
}
.partner-logo {
  display: block;
  max-width: none;
  max-height: none;
  width: auto;
  height: auto;
  object-fit: contain;
}
.partner-logo--odihitech {
  width: min(196px, 84%);
}
.partner-logo--sqisoft {
  width: min(208px, 88%);
}
.partner-logo--neobrix {
  width: min(224px, 94%);
}
.partner-logo--teran {
  width: min(210px, 88%);
}
.partner-logo--hnix {
  width: min(182px, 78%);
}
.partner-logo--kitech {
  width: min(214px, 86%);
}
.partner-card--hnix .partner-logo-box {
  padding-top: 18px;
}
.partner-card--kitech strong {
  font-size: .94rem;
  letter-spacing: -.02em;
}
.partner-card--kitech .partner-role {
  font-size: .79rem;
}
.partner-card strong {
  position: relative;
  z-index: 1;
  display: block;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -.01em;
  text-align: center;
}
.partner-role {
  display: block;
  margin-top: 8px;
  color: var(--text-sub);
  font-size: .82rem;
  line-height: 1.55;
  text-align: center;
}

/* ================================
   Business
   ================================ */
.biz-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 100px;
  padding: 56px 48px;
  position: relative;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.08);
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(0,0,0,.18);
}
.biz-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 8s ease-out;
}
.biz-block:hover::before {
  transform: scale(1.03);
}
.biz-block::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17, 19, 24, .88) 0%,
    rgba(17, 19, 24, .78) 50%,
    rgba(17, 19, 24, .85) 100%
  );
}
.biz-block > * {
  position: relative;
  z-index: 1;
}

#ai-safety::before {
  background-image: url('ai-safety-bg.png');
}
#mobile-safety::before {
  background-image: url('hero-bg.png');
  background-position: center;
}

.biz-block:last-of-type { margin-bottom: 0; }
.biz-block.reverse { direction: rtl; }
.biz-block.reverse > * { direction: ltr; }

.biz-tag {
  font-family: var(--font-en);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.biz-content {
  max-width: 540px;
}
.biz-title {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 20px;
}
.biz-desc {
  color: var(--text-sub);
  line-height: 1.85;
  margin-bottom: 24px;
}
.biz-list { display: flex; flex-direction: column; gap: 10px; }
.biz-list li {
  font-size: .92rem;
  color: var(--text-sub);
  padding-left: 18px;
  position: relative;
}
.biz-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 10px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .6;
}

.biz-visual {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.device-shot {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(10, 14, 21, .92);
  box-shadow: 0 26px 54px rgba(0,0,0,.32);
}

.device-shot img {
  display: block;
  width: 100%;
  height: auto;
}

.device-shot-dashboard {
  width: min(100%, 680px);
  border-radius: 18px;
}

.device-shot-mobile {
  width: min(100%, 340px);
  border-radius: 36px;
}

/* ---- Realistic Dashboard mock ---- */
.mock-dashboard {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
  background: #0d1017;
  box-shadow: 0 24px 48px rgba(0,0,0,.35);
}
.mock-header {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  font-family: var(--font-en);
  font-size: .72rem;
  color: var(--text-muted);
  font-weight: 500;
}
.mock-header-right {
  margin-left: auto;
  display: flex; align-items: center; gap: 6px;
  font-size: .68rem;
  color: #3fb950;
}
.mock-status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #3fb950;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}
.mock-dots { display: flex; gap: 6px; }
.mock-dots i {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  display: block;
}
.mock-dots i:first-child { background: #e5534b; }
.mock-dots i:nth-child(2) { background: #d29922; }
.mock-dots i:last-child { background: #3fb950; }

.mock-body { padding: 0; }

/* Dash top bar */
.dash-top-bar {
  display: flex; align-items: center; gap: 0;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  font-size: .72rem;
}
.dash-tab {
  padding: 10px 14px;
  color: var(--text-muted);
  cursor: default;
  border-bottom: 2px solid transparent;
  font-weight: 500;
}
.dash-tab.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}
.dash-date {
  margin-left: auto;
  font-family: var(--font-en);
  font-size: .68rem;
  color: var(--text-muted);
}

/* Dash main layout */
.dash-main {
  display: grid;
  grid-template-columns: 1fr 160px;
  gap: 0;
}

/* Camera feeds */
.dash-feeds {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  padding: 8px;
}
.feed-cell {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 16/10;
  background: #0a0e14;
}
.feed-img {
  width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  filter: brightness(.5) saturate(.7);
}
.feed-img-1 {
  background: linear-gradient(135deg, #1a2332, #0f1923);
  background-image: url('ai-safety-bg.png');
  background-position: 20% 60%;
}
.feed-img-2 {
  background: linear-gradient(135deg, #1e2a1a, #121a0f);
  background-image: url('ai-safety-bg.png');
  background-position: 80% 40%;
}
.feed-img-3 {
  background: linear-gradient(135deg, #2a1f1a, #1a120f);
  background-image: url('ai-safety-bg.png');
  background-position: 50% 30%;
  filter: brightness(.45) saturate(.6) hue-rotate(15deg);
}
.feed-img-4 {
  background: linear-gradient(135deg, #1a1e2a, #0f1218);
  background-image: url('ai-safety-bg.png');
  background-position: 30% 80%;
}

.feed-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 6px 8px;
  display: flex; justify-content: space-between; align-items: center;
  background: linear-gradient(transparent, rgba(0,0,0,.7));
}
.feed-name {
  font-size: .6rem;
  color: rgba(255,255,255,.8);
  font-weight: 500;
}
.feed-badge {
  font-size: .55rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
}
.feed-badge.safe { color: #3fb950; background: rgba(63,185,80,.15); }
.feed-badge.warn { color: #d29922; background: rgba(210,153,34,.15); }

.feed-rec {
  position: absolute;
  top: 6px; left: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #e5534b;
  animation: pulse-dot 1.5s ease-in-out infinite;
}
.feed-rec.rec-alert {
  background: #d29922;
  box-shadow: 0 0 8px rgba(210,153,34,.5);
}

.alert-cell {
  box-shadow: inset 0 0 0 1px rgba(210,153,34,.4);
  border-radius: 6px;
}

.feed-detection-box {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.detection-bracket {
  width: 32px; height: 32px;
  border: 2px solid #d29922;
  border-radius: 4px;
  animation: bracket-pulse 1.5s ease-in-out infinite;
}
@keyframes bracket-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.1); }
}
.feed-detection-box span {
  font-size: .55rem;
  color: #d29922;
  font-weight: 600;
  background: rgba(0,0,0,.6);
  padding: 1px 6px;
  border-radius: 4px;
}

/* Dash sidebar */
.dash-sidebar {
  border-left: 1px solid rgba(255,255,255,.06);
  padding: 10px;
  display: flex; flex-direction: column; gap: 8px;
}
.dash-stat-card {
  padding: 10px;
  background: rgba(255,255,255,.02);
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,.04);
}
.dash-stat-label {
  font-size: .6rem; color: var(--text-muted); display: block; margin-bottom: 4px;
}
.dash-stat-row {
  display: flex; align-items: baseline; gap: 2px;
}
.dash-stat-row strong {
  font-family: var(--font-en); font-size: 1.2rem; font-weight: 700;
}
.dash-stat-row strong small { font-size: .7rem; }
.dash-stat-sub { font-size: .7rem; color: var(--text-muted); }

.dash-progress {
  height: 3px; background: rgba(255,255,255,.06); border-radius: 3px; margin-top: 6px; overflow: hidden;
}
.dash-progress-fill {
  height: 100%; background: #3fb950; border-radius: 3px;
}
.dash-progress-fill.accent { background: var(--accent); }

.dash-detect-list { display: flex; flex-direction: column; gap: 4px; margin-top: 4px; }
.detect-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: .65rem; color: var(--text-sub);
}
.detect-count { font-family: var(--font-en); font-weight: 700; }
.warn-text { color: #d29922; }

.dash-alert-card {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  background: rgba(210,153,34,.08);
  border: 1px solid rgba(210,153,34,.2);
  border-radius: 6px;
  animation: alert-glow 2s ease-in-out infinite;
}
@keyframes alert-glow {
  0%, 100% { border-color: rgba(210,153,34,.2); }
  50% { border-color: rgba(210,153,34,.5); }
}
.dash-alert-icon { font-size: .9rem; }
.dash-alert-title { display: block; font-size: .65rem; font-weight: 600; color: #d29922; }
.dash-alert-time { display: block; font-size: .58rem; color: var(--text-muted); }

/* ---- Realistic Phone mock ---- */
.biz-block.reverse .biz-visual { justify-content: center; }

.mock-phone {
  width: 280px;
  background: #0d1017;
  border-radius: 32px;
  border: 2px solid rgba(255,255,255,.14);
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0,0,0,.4);
}
.mock-phone-notch {
  width: 100px; height: 26px;
  background: #000;
  border-radius: 0 0 16px 16px;
  margin: 0 auto;
}
.mock-phone-screen { display: flex; flex-direction: column; }

/* Status bar */
.phone-status-bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 4px 20px 4px;
  font-family: var(--font-en);
  font-size: .65rem; font-weight: 600;
  color: rgba(255,255,255,.6);
}
.phone-status-icons { display: flex; gap: 4px; }
.signal-bar, .wifi-icon, .battery-icon {
  width: 14px; height: 8px;
  border-radius: 2px;
  background: rgba(255,255,255,.3);
  display: block;
}
.battery-icon { width: 18px; border: 1px solid rgba(255,255,255,.3); background: transparent; position: relative; }
.battery-icon::after {
  content: ''; position: absolute; left: 2px; top: 2px; bottom: 2px; width: 70%; background: #3fb950; border-radius: 1px;
}

/* Video area */
.phone-video-area {
  height: 160px;
  background: linear-gradient(180deg, #1a1030, #0d1017);
  position: relative;
  overflow: hidden;
}
.phone-video-gradient {
  position: absolute; inset: 0;
  background: linear-gradient(transparent 40%, rgba(13,16,23,.9));
}
.phone-live-header {
  position: absolute; top: 10px; left: 12px; right: 12px;
  display: flex; justify-content: space-between; align-items: center;
}
.phone-live-tag {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px;
  background: #e5534b;
  color: #fff;
  font-family: var(--font-en); font-size: .65rem; font-weight: 700;
  border-radius: 4px; letter-spacing: .04em;
}
.live-pulse {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #fff;
  animation: pulse-dot 1s ease-in-out infinite;
}
.phone-viewers {
  font-size: .62rem; color: rgba(255,255,255,.7);
  background: rgba(0,0,0,.4); padding: 3px 8px; border-radius: 10px;
}

/* Floating mobile signals */
.phone-signal-list {
  position: absolute;
  bottom: 10px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.phone-signal {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(17, 19, 24, .7);
  border: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.86);
  font-size: .58rem;
  font-weight: 600;
  animation: float-heart 3s ease-out infinite;
  animation-delay: calc(var(--d) * 1s);
  opacity: 0;
}
@keyframes float-heart {
  0% { opacity: 0; transform: translateY(0) scale(.5); }
  20% { opacity: 1; transform: translateY(-8px) scale(1); }
  100% { opacity: 0; transform: translateY(-40px) scale(.6); }
}

/* Product card */
.phone-product-slide { padding: 10px 12px 0; }
.phone-product-card {
  display: flex; gap: 10px;
  padding: 10px;
  background: rgba(255,255,255,.04);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.06);
}
.ppc-info {
  min-width: 0;
}
.ppc-thumb {
  width: 56px; height: 56px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2a2040, #1a1530);
  flex-shrink: 0;
}
.ppc-badge {
  font-size: .55rem; font-weight: 700;
  color: #fff; background: #e5534b;
  padding: 1px 6px; border-radius: 3px;
  display: inline-block; margin-bottom: 2px;
}
.ppc-name { display: block; font-size: .78rem; font-weight: 600; margin-bottom: 2px; }
.ppc-price-row { display: flex; align-items: center; gap: 6px; }
.ppc-original {
  font-size: .68rem; color: var(--text-muted);
  text-decoration: line-through;
}
.ppc-discount {
  font-family: var(--font-en); font-size: .82rem; font-weight: 700; color: var(--accent);
}
.ppc-percent {
  font-family: var(--font-en); font-size: .62rem; font-weight: 700;
  color: #e5534b; background: rgba(229,83,75,.1);
  padding: 1px 5px; border-radius: 3px;
}
.ppc-sold { font-size: .6rem; color: var(--text-muted); margin-top: 2px; }

/* Chat */
.phone-chat-area {
  padding: 10px 12px;
  display: flex; flex-direction: column; gap: 6px;
}
.phone-chat-msg {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: .72rem; color: var(--text-sub);
  line-height: 1.4;
}
.phone-chat-msg.highlight-msg {
  background: rgba(79,110,247,.08);
  padding: 5px 8px;
  border-radius: 8px;
  margin: 0 -8px;
}
.chat-avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .55rem; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.chat-user { font-weight: 600; color: var(--text); margin-right: 4px; }

/* Bottom actions */
.phone-bottom-actions {
  display: flex; gap: 8px;
  padding: 8px 12px 16px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.phone-input-fake {
  flex: 1;
  padding: 8px 12px;
  background: rgba(255,255,255,.04);
  border-radius: 20px;
  font-size: .7rem;
  color: var(--text-muted);
}
.phone-cart-btn {
  padding: 8px 14px;
  background: var(--accent);
  color: #fff;
  border: none; border-radius: 20px;
  font-size: .7rem; font-weight: 700;
  font-family: var(--font);
  cursor: pointer;
  white-space: nowrap;
}

/* ================================
   Market / Feature / Model
   ================================ */
.market-grid,
.feature-grid,
.advantage-grid,
.response-grid {
  display: grid;
  gap: 20px;
}

.market-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.market-card,
.feature-card,
.advantage-card,
.response-card {
  padding: 28px 24px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.016)),
    linear-gradient(135deg, rgba(75,116,234,.06), rgba(17,19,24,0) 54%);
  box-shadow: var(--shadow-soft);
}
.feature-card,
.response-card,
.page-link-card,
.value-card,
.market-card {
  transition: transform .36s var(--ease), border-color .36s var(--ease), box-shadow .36s var(--ease), background .36s var(--ease);
}
.feature-card:hover,
.response-card:hover,
.market-card:hover {
  transform: translateY(-6px);
  border-color: rgba(75,116,234,.22);
  box-shadow: var(--shadow-card);
}

.market-kicker,
.feature-index,
.segment-label {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}
.market-card h3,
.feature-card h3,
.advantage-card h3,
.response-card h4 {
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.45;
  margin: 14px 0 10px;
}
.market-card p,
.feature-card p,
.advantage-card p,
.response-card p {
  color: var(--text-sub);
  font-size: .92rem;
  line-height: 1.75;
}
.market-list,
.market-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
}
.market-list li,
.market-list li {
  position: relative;
  padding-left: 18px;
  color: var(--text-sub);
  font-size: .9rem;
  line-height: 1.7;
}
.market-list li::before,
.market-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .75;
}
.quote-box {
  margin-top: 24px;
  padding: 28px 30px;
  border-radius: 22px;
  background:
    radial-gradient(circle at top right, rgba(75,116,234,.12), transparent 34%),
    rgba(75, 116, 234, .07);
  border: 1px solid rgba(75, 116, 234, .16);
}
.quote-box p {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text);
}

.compliance-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: 24px;
  align-items: stretch;
}

.compliance-main,
.compliance-note,
.deployment-note,
.deployment-card,
.ai-visual-card,
.scenario-card {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.016)),
    linear-gradient(135deg, rgba(79,110,247,.08), rgba(17,19,24,0) 46%);
  box-shadow: 0 20px 40px rgba(0,0,0,.14);
}

.compliance-main {
  padding: 30px 30px 28px;
}

.compliance-main h3,
.deployment-card h3,
.ai-visual-card h3,
.scenario-card h3 {
  font-size: 1.22rem;
  line-height: 1.45;
  margin-bottom: 14px;
  word-break: keep-all;
}

.compliance-main p,
.deployment-card p,
.ai-visual-card p,
.scenario-card p,
.deployment-note p {
  color: var(--text-sub);
  font-size: .93rem;
  line-height: 1.82;
}

.compliance-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 24px;
}

.compliance-pill-row span {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(79,110,247,.08);
  border: 1px solid rgba(79,110,247,.16);
  color: rgba(255,255,255,.88);
  font-size: .76rem;
  font-weight: 600;
  line-height: 1.2;
}

.compliance-step-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.compliance-step-item {
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.02);
}

.compliance-step-item strong {
  display: block;
  font-size: .96rem;
  margin-bottom: 8px;
}

.compliance-step-item p {
  font-size: .87rem;
  line-height: 1.7;
  color: var(--text-sub);
}

.compliance-side {
  display: grid;
  gap: 18px;
  align-self: start;
}

.compliance-note,
.deployment-note {
  padding: 22px 24px;
}

.compliance-note strong,
.deployment-note strong {
  display: inline-flex;
  align-items: center;
  margin-bottom: 10px;
  font-family: var(--font-en);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}

.compliance-support-card {
  padding: 22px 24px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.018)),
    linear-gradient(135deg, rgba(79,110,247,.08), rgba(17,19,24,0) 46%);
  box-shadow: 0 18px 34px rgba(0,0,0,.14);
}

.compliance-support-card h3 {
  font-size: 1.06rem;
  line-height: 1.45;
  margin-bottom: 12px;
  word-break: keep-all;
}

.compliance-support-card .market-list {
  margin-top: 14px;
}

.feature-grid,
.advantage-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.feature-card {
  min-height: 220px;
}
.feature-index {
  margin-bottom: 8px;
}

.card-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.card-badge-row .feature-index,
.card-badge-row .segment-label {
  margin-bottom: 0;
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(79,110,247,.2);
  background:
    linear-gradient(180deg, rgba(79,110,247,.12), rgba(79,110,247,.05)),
    rgba(255,255,255,.02);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}

.card-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: .96;
}

.card-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 18px;
}

.card-tag-row span {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.04);
  color: var(--text-sub);
  font-size: .75rem;
  font-weight: 600;
  line-height: 1.2;
  word-break: keep-all;
}

.segment-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 24px;
}
.segment-card {
  padding: 24px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.035);
  box-shadow: 0 18px 36px rgba(0,0,0,.12);
}
.segment-card strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  margin: 14px 0 8px;
}
.segment-card p {
  color: var(--text-sub);
  font-size: .9rem;
  line-height: 1.75;
}

.feature-compact-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.feature-compact-item {
  padding: 18px 18px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.02);
  box-shadow: 0 16px 30px rgba(0,0,0,.1);
}

.feature-compact-item strong {
  display: block;
  font-size: .94rem;
  line-height: 1.5;
  margin-bottom: 8px;
}

.feature-compact-item span {
  display: block;
  color: var(--text-sub);
  font-size: .82rem;
  line-height: 1.6;
  word-break: keep-all;
}

.response-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
}

.ai-focus-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.ai-tag-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.ai-tag-card {
  padding: 22px 20px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.018)),
    linear-gradient(180deg, rgba(79,110,247,.05), rgba(79,110,247,0) 36%);
  box-shadow: 0 18px 36px rgba(0,0,0,.12);
}

.ai-tag-card h3 {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 14px;
  word-break: keep-all;
}

.ai-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ai-tag-list span {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(79,110,247,.16);
  background: rgba(79,110,247,.08);
  color: rgba(255,255,255,.88);
  font-size: .79rem;
  font-weight: 600;
  line-height: 1.2;
  word-break: keep-all;
}

.ai-visual-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.ai-visual-card {
  padding: 22px 22px 24px;
}

.ai-visual-frame {
  position: relative;
  min-height: 218px;
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(12,15,21,.16), rgba(12,15,21,.72)),
    linear-gradient(135deg, #283446, #12171f);
}

.ai-visual-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .34;
  filter: brightness(.72) saturate(.84);
}

.ai-visual-frame--factory::before {
  background-image: url('ai-safety-bg.png');
  background-position: 38% 58%;
}

.ai-visual-frame--construction::before {
  background-image: url('hero-bg.png');
  background-position: center;
}

.ai-visual-frame--audio::before {
  background-image:
    radial-gradient(circle at 30% 30%, rgba(79,110,247,.24), transparent 24%),
    radial-gradient(circle at 72% 58%, rgba(28,153,215,.22), transparent 24%),
    linear-gradient(135deg, #162235, #0d1118);
  opacity: 1;
  filter: none;
}

.ai-visual-label,
.ai-detect-chip {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 700;
}

.ai-visual-label {
  left: 14px;
  top: 14px;
  padding: 6px 12px;
  background: rgba(17,19,24,.72);
  border: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.84);
}

.ai-detect-chip {
  right: 14px;
  top: 14px;
  padding: 6px 12px;
  background: rgba(79,110,247,.18);
  border: 1px solid rgba(79,110,247,.28);
  color: #dfe6ff;
}

.ai-detect-chip--warn {
  background: rgba(227, 111, 69, .18);
  border-color: rgba(227, 111, 69, .26);
  color: #ffd7c8;
}

.ai-detect-chip--audio {
  background: rgba(28,153,215,.16);
  border-color: rgba(28,153,215,.24);
  color: #d8f1ff;
}

.ai-target {
  position: absolute;
  z-index: 2;
  border: 2px solid rgba(79,110,247,.92);
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(17,19,24,.22) inset;
}

.ai-target::after {
  content: '';
  position: absolute;
  inset: -8px;
  border: 1px dashed rgba(79,110,247,.46);
  border-radius: 14px;
}

.ai-target--forklift {
  width: 110px;
  height: 68px;
  left: 22px;
  bottom: 34px;
}

.ai-target--worker {
  width: 46px;
  height: 94px;
  left: 148px;
  bottom: 28px;
}

.ai-target--helmet {
  width: 88px;
  height: 132px;
  right: 42px;
  bottom: 24px;
}

.ai-scan-line {
  position: absolute;
  left: 0;
  right: 0;
  top: 28%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(79,110,247,.9), transparent);
  box-shadow: 0 0 18px rgba(79,110,247,.28);
  animation: scan-line 3.2s ease-in-out infinite;
}

@keyframes scan-line {
  0%, 100% { transform: translateY(0); opacity: .2; }
  50% { transform: translateY(96px); opacity: .9; }
}

.ai-audio-wave {
  position: absolute;
  left: 50%;
  bottom: 36px;
  transform: translateX(-50%);
  display: flex;
  align-items: flex-end;
  gap: 10px;
  z-index: 2;
}

.ai-audio-wave i {
  width: 10px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(28,153,215,.95), rgba(79,110,247,.4));
  animation: audio-wave 1.2s ease-in-out infinite;
}

.ai-audio-wave i:nth-child(1) { height: 34px; animation-delay: 0s; }
.ai-audio-wave i:nth-child(2) { height: 62px; animation-delay: .12s; }
.ai-audio-wave i:nth-child(3) { height: 88px; animation-delay: .24s; }
.ai-audio-wave i:nth-child(4) { height: 56px; animation-delay: .36s; }
.ai-audio-wave i:nth-child(5) { height: 28px; animation-delay: .48s; }

@keyframes audio-wave {
  0%, 100% { transform: scaleY(.65); opacity: .44; }
  50% { transform: scaleY(1.05); opacity: 1; }
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.scenario-card {
  position: relative;
  min-height: 380px;
  overflow: hidden;
}

.scenario-card::before,
.scenario-card::after {
  content: '';
  position: absolute;
  inset: 0;
}

.scenario-card::before {
  background-size: cover;
  background-position: center;
  opacity: .22;
  transform: scale(1.02);
}

.scenario-card::after {
  background: linear-gradient(180deg, rgba(17,19,24,.34), rgba(17,19,24,.92));
}

.scenario-card--factory::before {
  background-image: url('ai-safety-bg.png');
  background-position: 42% 54%;
}

.scenario-card--construction::before {
  background-image: url('hero-bg.png');
}

.scenario-copy {
  position: relative;
  z-index: 1;
  padding: 28px 28px 30px;
}

.deployment-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.deployment-card {
  padding: 24px 22px 24px;
}

.deployment-note {
  margin-top: 18px;
}

.competition-grid {
  margin-bottom: 22px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.competition-grid .feature-card {
  min-height: 0;
}

.difference-compact-band {
  margin-top: 22px;
}

/* ================================
   Interactive Overview
   ================================ */
.service-overview,
.system-shell {
  display: grid;
  gap: 20px;
}

.system-mobile-flow {
  display: none;
}

.service-tabs,
.system-stage-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.service-tab,
.system-trigger {
  appearance: none;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.02);
  color: var(--text-sub);
  padding: 11px 16px;
  border-radius: 999px;
  font-family: var(--font);
  font-size: .84rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .25s, color .25s, border-color .25s, transform .25s;
}

.service-tab:hover,
.system-trigger:hover {
  color: var(--text);
  border-color: rgba(255,255,255,.18);
}

.service-tab.is-active,
.system-trigger.is-active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 16px 30px rgba(79, 110, 247, .22);
}

.service-stage,
.system-layout,
.value-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 24px;
  align-items: stretch;
}

.system-layout {
  grid-template-columns: 1fr;
}

.service-map-card,
.system-diagram-card,
.service-panels,
.system-panels,
.value-orbit-card,
.value-panels {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)),
    linear-gradient(135deg, rgba(79,110,247,.08), rgba(17,19,24,0) 45%);
  box-shadow: 0 20px 44px rgba(0,0,0,.16);
}

.service-map-card,
.system-diagram-card,
.value-orbit-card {
  position: relative;
  padding: 24px;
  overflow: hidden;
}

.service-map-note,
.system-diagram-note {
  color: var(--text-muted);
  font-size: .8rem;
  margin-bottom: 14px;
}

.service-map,
.system-diagram {
  position: relative;
}

.service-map {
  min-height: 372px;
}

.system-diagram {
  min-height: 420px;
}

.service-lines,
.system-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.service-line,
.system-line {
  fill: none;
  stroke: rgba(255,255,255,.16);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 7 10;
  opacity: .45;
  transition: stroke .3s, opacity .3s;
}

.service-line.is-active,
.system-line.is-active {
  stroke: rgba(79, 110, 247, .94);
  opacity: 1;
  animation: dash-flow 12s linear infinite;
}

@keyframes dash-flow {
  to { stroke-dashoffset: -180; }
}

.service-core {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 230px;
  padding: 20px 22px;
  border-radius: 24px;
  background: radial-gradient(circle at top, rgba(79,110,247,.22), rgba(18,21,29,.96));
  border: 1px solid rgba(79,110,247,.25);
  box-shadow: 0 18px 36px rgba(0,0,0,.22);
  text-align: center;
}

.service-core-label,
.value-center-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.72);
  margin-bottom: 10px;
}

.service-core strong,
.value-center strong {
  display: block;
  font-size: 1.1rem;
  line-height: 1.4;
  margin-bottom: 8px;
}

.service-core p,
.value-center p {
  color: var(--text-sub);
  font-size: .82rem;
  line-height: 1.65;
}

.service-node,
.system-node,
.value-node {
  appearance: none;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  color: var(--text);
  border-radius: 20px;
  box-shadow: 0 16px 30px rgba(0,0,0,.12);
  text-align: left;
  cursor: pointer;
  transition: border-color .25s, box-shadow .25s, background .25s, transform .25s;
}

.service-node:hover,
.system-node:hover,
.value-node:hover {
  border-color: rgba(255,255,255,.18);
}

.service-node.is-active,
.system-node.is-active,
.value-node.is-active {
  border-color: rgba(79,110,247,.38);
  background: rgba(79,110,247,.12);
  box-shadow: 0 18px 40px rgba(79,110,247,.16);
}

.service-node {
  position: absolute;
  width: 184px;
  min-height: 138px;
  padding: 16px 17px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.service-node-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(79,110,247,.16);
  color: var(--accent);
  font-family: var(--font-en);
  font-size: .78rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.service-node strong,
.system-node strong,
.value-node strong {
  display: block;
  font-size: .94rem;
  line-height: 1.45;
}

.service-node small,
.system-node span,
.system-node small,
.value-node small,
.value-node span {
  display: block;
  color: var(--text-muted);
  font-size: .74rem;
  line-height: 1.55;
  margin-top: 6px;
}

.service-node strong,
.service-node small {
  word-break: keep-all;
}

.service-node-detect { top: 10px; left: 20px; }
.service-node-control { top: 10px; right: 18px; }
.service-node-record { bottom: 10px; left: 34px; }
.service-node-expand { bottom: 10px; right: 28px; }

.service-panels,
.system-panels,
.value-panels {
  padding: 26px;
}

.system-mobile-step {
  padding: 18px 18px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.018)),
    linear-gradient(135deg, rgba(79,110,247,.08), rgba(17,19,24,0) 46%);
  box-shadow: 0 16px 32px rgba(0,0,0,.12);
}

.system-mobile-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  padding: 6px 10px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: rgba(79,110,247,.08);
  border: 1px solid rgba(79,110,247,.18);
  color: var(--accent);
  font-family: var(--font-en);
  font-size: .76rem;
  font-weight: 700;
}

.system-mobile-step h3 {
  font-size: 1rem;
  margin-bottom: 10px;
}

.system-mobile-step p {
  color: var(--text-sub);
  font-size: .88rem;
  line-height: 1.7;
}

.service-panel,
.system-panel,
.value-panel {
  display: none;
}

.service-panel.is-active,
.system-panel.is-active,
.value-panel.is-active {
  display: block;
  animation: panel-enter .35s ease;
}

.service-panel[hidden],
.system-panel[hidden],
.value-panel[hidden] {
  display: none;
}

@keyframes panel-enter {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.service-panel-kicker,
.system-panel-kicker,
.value-panel-kicker {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.service-panel h3,
.system-panel h3,
.value-panel h3 {
  font-size: 1.28rem;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 14px;
}

.service-panel p,
.system-panel p,
.value-panel p {
  color: var(--text-sub);
  font-size: .94rem;
  line-height: 1.82;
  margin-bottom: 20px;
}

.service-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.service-mini-card {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.02);
}

.service-mini-card span {
  display: block;
  color: var(--text-muted);
  font-size: .72rem;
  margin-bottom: 8px;
}

.service-mini-card strong {
  display: block;
  font-size: .88rem;
  line-height: 1.6;
}

.service-bullets,
.system-bullets,
.value-bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-bullets li,
.system-bullets li,
.value-bullets li {
  position: relative;
  padding-left: 18px;
  color: var(--text-sub);
  font-size: .9rem;
  line-height: 1.75;
}

.service-bullets li::before,
.system-bullets li::before,
.value-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.service-summary-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-summary-card {
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.02);
}

.service-summary-card span,
.difference-card span {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.service-summary-card strong {
  display: block;
  font-size: .9rem;
  line-height: 1.7;
}

.system-diagram-card {
  overflow-x: auto;
  overflow-y: hidden;
}

.system-diagram {
  width: 980px;
  min-width: 980px;
  max-width: 980px;
  min-height: 500px;
  margin: 0 auto;
}

.system-panels {
  width: 100%;
  max-width: none;
  margin: 0;
}

.system-node {
  position: absolute;
  width: 164px;
  min-height: 96px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.system-node span {
  margin-top: 0;
  font-size: .73rem;
}

.system-node small {
  margin-top: 4px;
}

.system-node strong {
  word-break: keep-all;
}

.system-node-cctv { top: 64px; left: 48px; }
.system-node-sensor { top: 220px; left: 48px; }
.system-node-portable { top: 376px; left: 48px; }
.system-node-aibox { top: 144px; left: 288px; }
.system-node-engine { top: 300px; left: 288px; }
.system-node-tower { top: 144px; left: 528px; }
.system-node-archive { top: 300px; left: 528px; }
.system-node-voice { top: 42px; left: 768px; }
.system-node-mobile { top: 204px; left: 768px; }
.system-node-wearable { top: 366px; left: 768px; }

.value-shell {
  align-items: center;
}

.value-orbit-card {
  padding: 22px;
  overflow: hidden;
}

.value-orbit {
  position: relative;
  min-height: 440px;
}

.value-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  border: 1px dashed rgba(79,110,247,.28);
  transform: translate(-50%, -50%) rotate(0deg);
  transform-origin: center;
}

.value-ring-outer {
  width: 404px;
  height: 404px;
  animation: spin-slow 26s linear infinite;
}

.value-ring-inner {
  width: 274px;
  height: 274px;
  border-color: rgba(255,255,255,.14);
  animation: spin-slow 20s linear infinite reverse;
}

@keyframes spin-slow {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.value-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 214px;
  height: 214px;
  padding: 20px;
  border-radius: 50%;
  background: radial-gradient(circle at top, rgba(79,110,247,.2), rgba(17,19,24,.98));
  border: 1px solid rgba(79,110,247,.22);
  box-shadow: 0 18px 38px rgba(0,0,0,.24);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.value-node {
  position: absolute;
  width: 146px;
  min-height: 126px;
  padding: 16px;
  --value-transform: none;
  transform: var(--value-transform);
}

.value-node.is-active {
  transform: var(--value-transform) scale(1.05);
}

.value-node span {
  margin-top: 0;
  color: var(--accent);
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
}

.value-node small {
  margin-top: 8px;
}

.value-node-top {
  left: 50%;
  top: 18px;
  --value-transform: translateX(-50%);
}

.value-node-right {
  right: 18px;
  top: 50%;
  --value-transform: translateY(-50%);
}

.value-node-bottom {
  left: 50%;
  bottom: 20px;
  --value-transform: translateX(-50%);
}

.value-node-left {
  left: 18px;
  top: 50%;
  --value-transform: translateY(-50%);
}

.difference-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.difference-card {
  padding: 22px 20px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.02);
  box-shadow: 0 18px 36px rgba(0,0,0,.12);
}

.difference-card h3 {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 10px;
}

.difference-card p {
  color: var(--text-sub);
  font-size: .88rem;
  line-height: 1.75;
}

.roadmap-head {
  align-items: flex-end;
}

.roadmap-shell {
  position: relative;
  padding: 34px 28px 28px;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.032), rgba(255,255,255,.015)),
    radial-gradient(circle at top center, rgba(79,110,247,.12), rgba(17,19,24,0) 54%);
  box-shadow: 0 24px 46px rgba(0,0,0,.14);
  margin-bottom: 28px;
  overflow: hidden;
}

/* ================================
   Timeline
   ================================ */
.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  padding-top: 78px;
}

.timeline-track {
  position: absolute;
  left: 12.5%;
  right: 12.5%;
  top: 26px;
  height: 2px;
  background: var(--border);
  transform: none;
}
.timeline-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, rgba(79,110,247,.3), rgba(79,110,247,1));
  border-radius: 2px;
  transition: width .16s linear, height .16s linear;
}

.timeline-step {
  position: relative;
  display: block;
  min-width: 0;
  margin-bottom: 0;
}
.timeline-node {
  position: absolute;
  left: 50%;
  top: -50px;
  transform: translateX(-50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(20,23,31,.96);
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
  transition: border-color .5s, background .5s, box-shadow .5s;
}
.timeline-node span {
  font-family: var(--font-en);
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: color .5s;
}

.timeline-step.active .timeline-node {
  border-color: var(--accent);
  background: rgba(79, 110, 247, .1);
  box-shadow: 0 0 24px rgba(79, 110, 247, .16);
}
.timeline-step.active .timeline-node span {
  color: var(--accent);
}

.timeline-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 26px 22px 22px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.018)),
    linear-gradient(180deg, rgba(79,110,247,.05), rgba(79,110,247,0) 38%);
  box-shadow: 0 18px 34px rgba(0,0,0,.12);
  opacity: 1;
  transform: none;
  transition: border-color .35s, transform .35s, box-shadow .35s, background .35s;
}
.timeline-step.active .timeline-card {
  transform: translateY(-8px);
  border-color: rgba(79,110,247,.22);
  box-shadow: 0 26px 42px rgba(0,0,0,.16);
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.022)),
    linear-gradient(180deg, rgba(79,110,247,.14), rgba(79,110,247,0) 44%);
}

.timeline-year {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 62px;
  margin-bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(79,110,247,.2);
  background: rgba(79,110,247,.08);
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}
.timeline-card h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.timeline-card p {
  font-size: .92rem;
  color: var(--text-sub);
  line-height: 1.75;
  margin-bottom: 18px;
}

.timeline-detail {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: auto;
}
.timeline-detail span {
  font-size: .72rem;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 4px 12px;
  border-radius: 20px;
}

/* ================================
   Contact
   ================================ */
.contact-intro {
  color: var(--text-sub);
  margin-top: -28px;
  margin-bottom: 48px;
}

.contact-layout {
  max-width: 860px;
  margin: 0 auto;
}
.contact-layout-split {
  max-width: 1180px;
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.contact-side {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-panel {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(255,255,255,.03);
  box-shadow: var(--shadow);
}
.contact-panel h3 {
  font-size: 1.04rem;
  margin-bottom: 14px;
}
.contact-panel p {
  color: var(--text-sub);
  line-height: 1.8;
}
.contact-panel-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.contact-panel-list li {
  position: relative;
  padding-left: 14px;
  color: var(--text-sub);
  font-size: .92rem;
  line-height: 1.75;
}
.contact-panel-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .82em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateY(-50%);
}
.contact-panel-emphasis {
  background: linear-gradient(180deg, rgba(79,110,247,.12) 0%, rgba(255,255,255,.03) 100%);
}
.contact-mail {
  display: inline-block;
  margin: 2px 0 10px;
  color: var(--text);
  font-size: 1.02rem;
  font-weight: 600;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label {
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-sub);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font);
  font-size: .92rem;
  outline: none;
  transition: border-color .25s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23585e72' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.form-group select option {
  color: #111;
}
.form-group textarea { resize: vertical; min-height: 110px; }
.contact-panel {
  box-shadow: var(--shadow-soft);
}

/* ================================
   Home Remodel
   ================================ */
.home-page .section-heading {
  max-width: 16ch;
}

.home-page .section-head {
  margin-bottom: 40px;
}

.home-page .hero {
  padding: calc(var(--header-h) + 38px) 0 44px;
}

.home-page .hero-shell {
  display: grid;
  gap: 24px;
}

.home-page .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, .98fr);
  gap: 48px;
  align-items: center;
}

.home-page .hero-copy {
  max-width: 610px;
}

.home-page .hero-upper {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}

.home-page .hero-kicker-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.home-page .hero-kicker-row span {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
  color: rgba(236, 240, 248, .82);
  font-size: .76rem;
  line-height: 1;
}

.home-page .hero-title {
  max-width: 10ch;
  margin-bottom: 22px;
  font-size: clamp(2.8rem, 4.5vw, 4.4rem);
  line-height: 1.08;
  text-wrap: pretty;
}

.home-page .hero-desc {
  max-width: 560px;
  margin-bottom: 28px;
}

.home-page .hero-cta {
  margin-bottom: 28px;
}

.home-page .hero-cta .btn-main {
  box-shadow: 0 24px 46px rgba(44, 83, 206, .34);
}

.home-page .hero-cta .btn-outline {
  background: rgba(8, 12, 20, .28);
  border-color: rgba(255,255,255,.14);
  color: rgba(236, 240, 248, .82);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.home-page .hero-cta .btn-outline:hover {
  background: rgba(12, 17, 25, .46);
  border-color: rgba(255,255,255,.22);
}

.home-page .hero-proof-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.home-page .hero-proof-item {
  min-height: 128px;
  padding: 18px 18px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(16, 23, 35, .72), rgba(14, 19, 28, .52)),
    rgba(17, 19, 24, .56);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-soft);
}

.home-page .hero-proof-item strong {
  display: block;
  margin-bottom: 10px;
  color: var(--text);
  font-size: .96rem;
  line-height: 1.45;
}

.home-page .hero-proof-item span {
  display: block;
  color: var(--text-sub);
  font-size: .83rem;
  line-height: 1.65;
}

.home-page .hero-visual-shell {
  display: grid;
  gap: 16px;
}

.home-page .hero-visual-card,
.home-page .hero-mobile-card {
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(18, 26, 40, .78), rgba(12, 17, 26, .72)),
    rgba(17, 19, 24, .72);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  box-shadow: 0 28px 56px rgba(2, 8, 18, .28);
}

.home-page .hero-visual-card {
  padding: 24px;
  border-radius: 28px;
}

.home-page .hero-visual-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}

.home-page .hero-visual-kicker {
  display: inline-flex;
  margin-bottom: 8px;
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(180, 194, 217, .7);
}

.home-page .hero-visual-head strong {
  display: block;
  max-width: 340px;
  color: var(--text);
  font-size: 1.16rem;
  line-height: 1.4;
  letter-spacing: -.02em;
}

.hero-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(82, 233, 176, .18);
  background: rgba(82, 233, 176, .08);
  color: #c8ffe6;
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.hero-live-badge span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #52e9b0;
  box-shadow: 0 0 0 0 rgba(82, 233, 176, .45);
  animation: heroLivePulse 1.8s ease-out infinite;
}

@keyframes heroLivePulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(82, 233, 176, .44);
  }
  70% {
    transform: scale(1.18);
    box-shadow: 0 0 0 10px rgba(82, 233, 176, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(82, 233, 176, 0);
  }
}

.home-page .hero-dashboard-shot {
  margin: 0 0 18px;
  padding: 12px;
  border-radius: 22px;
  background: rgba(10, 15, 24, .78);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}

.home-page .hero-dashboard-shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
}

.home-page .hero-visual-insights {
  display: grid;
  gap: 10px;
}

.home-page .hero-visual-insight {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.028);
}

.home-page .hero-visual-insight span {
  display: inline-flex;
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}

.home-page .hero-visual-insight strong {
  color: rgba(244, 247, 251, .88);
  font-size: .88rem;
  line-height: 1.65;
  font-weight: 600;
}

.home-page .hero-mobile-card {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  border-radius: 22px;
}

.home-page .hero-mobile-shot {
  margin: 0;
}

.home-page .hero-mobile-shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 18px 34px rgba(0,0,0,.24);
}

.home-page .hero-mobile-copy span {
  display: inline-flex;
  margin-bottom: 8px;
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(180, 194, 217, .68);
}

.home-page .hero-mobile-copy strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font-size: .98rem;
  line-height: 1.45;
}

.home-page .hero-mobile-copy p {
  color: var(--text-sub);
  font-size: .82rem;
  line-height: 1.65;
}

.home-page .hero-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.home-page .hero-flow-item {
  min-height: 118px;
  padding: 18px 18px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(17, 25, 38, .72), rgba(14, 19, 28, .52)),
    rgba(255,255,255,.02);
  box-shadow: var(--shadow-soft);
}

.home-page .hero-flow-item strong {
  display: block;
  margin-bottom: 10px;
  color: var(--accent);
  font-family: var(--font-en);
  font-size: .86rem;
  font-weight: 700;
}

.home-page .hero-flow-item span {
  display: block;
  color: rgba(236, 240, 248, .82);
  font-size: .88rem;
  line-height: 1.55;
}

.home-page .hero-scroll {
  bottom: 44px;
}

.home-page #market .market-card {
  padding: 30px 26px;
  border-radius: 24px;
  overflow: hidden;
  position: relative;
}

.home-page #market .market-card::after {
  content: '';
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 0;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), rgba(214,178,111,.72));
  opacity: .65;
}

.home-page #market .market-card:hover {
  transform: translateY(-4px);
}

.home-page .home-product-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.home-page .home-product-card {
  display: grid;
  gap: 16px;
  min-height: 100%;
  padding: 30px 28px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.032), rgba(255,255,255,.016)),
    linear-gradient(135deg, rgba(75,116,234,.06), rgba(17,19,24,0) 52%);
  box-shadow: var(--shadow-soft);
}

.home-page .home-product-card-primary {
  position: relative;
  overflow: hidden;
  border-color: rgba(79,110,247,.18);
  background:
    radial-gradient(circle at top right, rgba(79,110,247,.14), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.046), rgba(255,255,255,.022)),
    rgba(255,255,255,.02);
}

.home-page .home-product-card-primary::before {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  top: 0;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), rgba(28,153,215,.72));
}

.home-page .home-product-kicker {
  display: inline-flex;
  color: var(--accent);
  font-family: var(--font-en);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.home-page .home-product-card h3 {
  font-size: 1.26rem;
  line-height: 1.46;
}

.home-page .home-product-card p {
  color: var(--text-sub);
  font-size: .94rem;
  line-height: 1.78;
}

.home-page .home-product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
}

.home-page .home-product-tags span {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  color: rgba(255,255,255,.82);
  font-size: .79rem;
}

.home-page .home-business-cta {
  margin-top: 24px;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.home-page .home-business-cta-title {
  display: block;
  font-size: 1.16rem;
  line-height: 1.48;
}

.home-page .home-business-cta .section-cta-copy {
  max-width: none;
}

.home-page .home-business-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: flex-start;
}

.home-page .home-business-cta-actions .btn-main,
.home-page .home-business-cta-actions .btn-outline {
  min-width: 220px;
  justify-content: center;
}

.home-page .quote-box {
  margin-top: 24px;
  padding: 28px 30px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at top right, rgba(79,110,247,.12), transparent 36%),
    rgba(255,255,255,.03);
  box-shadow: var(--shadow-soft);
}

.home-page .quote-box p {
  max-width: 760px;
  color: rgba(245, 247, 251, .88);
  font-size: 1.05rem;
  line-height: 1.8;
}

.home-page .solution-proof-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.home-page .solution-proof-card {
  padding: 24px 22px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.032), rgba(255,255,255,.016)),
    linear-gradient(135deg, rgba(75,116,234,.07), rgba(17,19,24,0) 56%);
  box-shadow: var(--shadow-soft);
}

.home-page .solution-proof-card span {
  display: inline-flex;
  margin-bottom: 12px;
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}

.home-page .solution-proof-card strong {
  color: rgba(244, 247, 251, .88);
  font-size: .94rem;
  line-height: 1.7;
  font-weight: 600;
}

.home-page #process .feature-card {
  min-height: 250px;
  padding-top: 30px;
  border-radius: 24px;
  position: relative;
  overflow: hidden;
}

.home-page #process .feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(75,116,234,.92), rgba(28,153,215,.6));
}

.home-page .home-about-layout {
  align-items: stretch;
  margin-bottom: 34px;
}

.home-page .home-principles {
  margin-bottom: 0;
}

.home-page .home-principle {
  min-height: 0;
  padding: 30px 26px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.015)),
    linear-gradient(180deg, rgba(75,116,234,.08), rgba(75,116,234,0) 42%);
}

.home-page .page-link-grid {
  align-items: stretch;
}

.home-page .page-link-card:hover {
  transform: translateY(-4px);
}

.home-page #network .partner-cloud {
  margin-top: 0;
}

.home-page .contact-intro {
  max-width: 720px;
  margin-top: 0;
  margin-bottom: 24px;
}

.home-page .contact-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.home-page .contact-highlights span {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  color: rgba(236, 240, 248, .78);
  font-size: .8rem;
  line-height: 1;
}

.home-page .contact-layout {
  max-width: none;
}

.home-page .contact-layout-split {
  gap: 24px;
}

.home-page .contact-panel {
  padding: 26px;
  border-color: rgba(255,255,255,.08);
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.016)),
    rgba(17, 19, 24, .32);
}

.home-page .contact-panel-primary {
  background:
    radial-gradient(circle at top right, rgba(79,110,247,.12), transparent 40%),
    linear-gradient(180deg, rgba(255,255,255,.038), rgba(255,255,255,.018));
}

.home-page .contact-fit-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.home-page .contact-fit-tags span {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid rgba(79,110,247,.14);
  background: rgba(79,110,247,.08);
  color: rgba(255,255,255,.84);
  font-size: .76rem;
}

.home-page .contact-form {
  padding: 28px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.016)),
    rgba(17, 19, 24, .32);
  box-shadow: var(--shadow-card);
}

.home-page .form-group input,
.home-page .form-group select,
.home-page .form-group textarea {
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(10, 14, 21, .72);
}

.home-page .form-group input:focus,
.home-page .form-group select:focus,
.home-page .form-group textarea:focus {
  box-shadow: 0 0 0 3px rgba(75, 116, 234, .14);
}

.home-page .btn-full {
  padding-top: 15px;
  padding-bottom: 15px;
}

/* ================================
   Footer
   ================================ */
.footer {
  padding: 56px 0 32px;
  border-top: 1px solid var(--border);
}
.footer-top {
  display: grid;
  grid-template-columns: minmax(340px, 420px) auto;
  align-items: start;
  justify-content: space-between;
  gap: 56px;
  margin-bottom: 48px;
}
.footer-brand {
  min-width: 0;
}
.footer .logo { margin-bottom: 12px; display: block; }
.footer-desc {
  color: var(--text-muted);
  font-size: .88rem;
  line-height: 1.85;
  max-width: 380px;
  word-break: keep-all;
  overflow-wrap: normal;
  text-wrap: pretty;
}
.footer-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 16px;
}
.footer-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.72);
  font-size: .8rem;
  line-height: 1.6;
}
.footer-meta-item strong {
  font-weight: 600;
  color: rgba(255,255,255,.88);
}
.footer-nav {
  display: flex;
  gap: 56px;
}
.footer-nav h6 {
  font-size: .78rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text);
}
.footer-nav a {
  display: block;
  font-size: .85rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  transition: color .2s;
}
.footer-nav a:hover { color: var(--text); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.footer-bottom small {
  font-size: .78rem;
  color: var(--text-muted);
}

/* ================================
   Responsive
   ================================ */
@media (max-width: 1024px) {
  .home-page .hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .home-page .home-product-summary-grid {
    grid-template-columns: 1fr;
  }
  .home-page .hero-copy {
    max-width: none;
  }
  .home-page .hero-proof-list,
  .home-page .solution-proof-band,
  .home-page .hero-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .home-page .hero-proof-item:last-child,
  .home-page .solution-proof-card:last-child {
    grid-column: 1 / -1;
  }
  .home-page .contact-layout-split {
    grid-template-columns: 1fr;
  }
  .page-hero-grid {
    grid-template-columns: 1fr;
  }
  .page-hero-grid {
    gap: 28px;
  }
  .page-link-grid {
    grid-template-columns: 1fr 1fr;
  }
  .section-cta-band {
    align-items: flex-start;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .partner-head {
    grid-template-columns: 1fr;
  }
  .compliance-shell,
  .scenario-grid {
    grid-template-columns: 1fr;
  }
  .deployment-grid,
  .ai-visual-board {
    grid-template-columns: 1fr 1fr;
  }
  .feature-grid,
  .advantage-grid {
    grid-template-columns: 1fr 1fr;
  }
  .feature-compact-band,
  .competition-grid {
    grid-template-columns: 1fr 1fr;
  }
  .compliance-side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .compliance-note {
    grid-column: 1 / -1;
  }
  .hero-panel-grid,
  .hero-metrics,
  .market-grid,
  .ai-focus-grid,
  .ai-tag-board,
  .segment-strip,
  .response-grid,
  .service-summary-strip,
  .difference-grid {
    grid-template-columns: 1fr 1fr;
  }
  .service-stage,
  .value-shell {
    grid-template-columns: 1fr;
  }
  .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .brand-head,
  .brand-grid,
  .brand-principles {
    grid-template-columns: 1fr;
  }
  .brand-shell {
    padding: 30px;
  }
  .service-mini-grid {
    grid-template-columns: 1fr 1fr;
  }
  .about-layout { grid-template-columns: 1fr; gap: 40px; }
  .about-right { max-width: none; }
  .biz-block { grid-template-columns: 1fr; gap: 40px; }
  .biz-block.reverse { direction: ltr; }
  .dash-main { grid-template-columns: 1fr; }
  .dash-sidebar { border-left: none; border-top: 1px solid rgba(255,255,255,.06); flex-direction: row; flex-wrap: wrap; }
  .dash-stat-card { flex: 1; min-width: 120px; }
  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    padding-top: 74px;
  }
  .timeline-track {
    left: 25%;
    right: 25%;
  }
}

@media (max-width: 768px) {
  .home-page .section-heading {
    max-width: none;
  }
  .home-page .hero {
    padding: calc(var(--header-h) + 24px) 0 34px;
  }
  .home-page .hero-shell {
    gap: 16px;
  }
  .home-page .hero-grid {
    gap: 18px;
  }
  .home-page .hero-upper {
    gap: 12px;
    margin-bottom: 8px;
  }
  .home-page .hero-kicker-row {
    gap: 8px;
  }
  .home-page .hero-kicker-row span {
    padding: 7px 10px;
    font-size: .72rem;
  }
  .home-page .hero-title {
    max-width: 10.5ch;
    font-size: 1.98rem;
    line-height: 1.12;
    margin-bottom: 14px;
  }
  .home-page .hero-desc {
    margin-bottom: 0;
  }
  .home-page .hero-cta {
    margin-bottom: 0;
  }
  .home-page .hero-proof-list {
    display: none;
  }
  .home-page .hero-visual-card {
    padding: 18px 16px;
    border-radius: 22px;
  }
  .home-page .hero-visual-head {
    margin-bottom: 14px;
    gap: 12px;
  }
  .home-page .hero-visual-head strong {
    font-size: .96rem;
  }
  .home-page .hero-dashboard-shot {
    padding: 8px;
    border-radius: 16px;
  }
  .home-page .hero-visual-insight {
    padding: 12px 14px;
  }
  .home-page .hero-mobile-card {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 14px;
    padding: 14px;
  }
  .home-page .hero-mobile-copy strong {
    font-size: .9rem;
  }
  .home-page .hero-mobile-copy p {
    font-size: .78rem;
  }
  .home-page .hero-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .home-page .hero-flow-item {
    min-height: 0;
    padding: 14px 12px;
    border-radius: 18px;
  }
  .home-page .hero-flow-item span {
    font-size: .78rem;
  }
  .home-page .quote-box {
    padding: 22px 20px;
  }
  .home-page .quote-box p {
    font-size: .94rem;
    line-height: 1.72;
  }
  .home-page .solution-proof-band {
    grid-template-columns: 1fr;
    margin-top: 24px;
  }
  .home-page .home-product-card {
    padding: 24px 20px;
    gap: 14px;
  }
  .home-page .home-product-card h3 {
    font-size: 1.12rem;
  }
  .home-page .home-product-tags {
    gap: 8px;
  }
  .home-page .home-product-tags span {
    padding: 7px 10px;
    font-size: .75rem;
  }
  .home-page .home-business-cta {
    padding: 24px 20px;
    gap: 18px;
  }
  .home-page .home-business-cta-title {
    font-size: 1.04rem;
  }
  .home-page .home-business-cta-actions {
    width: 100%;
  }
  .home-page .home-business-cta-actions .btn-main,
  .home-page .home-business-cta-actions .btn-outline {
    width: 100%;
    justify-content: center;
  }
  .home-page .solution-proof-card:last-child {
    grid-column: auto;
  }
  .home-page .home-about-layout {
    margin-bottom: 24px;
  }
  .home-page .home-principle {
    padding: 24px 20px;
  }
  .home-page .page-link-grid {
    grid-template-columns: 1fr;
  }
  .home-page .contact-highlights {
    margin-bottom: 22px;
  }
  .home-page .contact-panel {
    padding: 22px 20px;
  }
  .home-page .contact-form {
    padding: 22px 20px;
    border-radius: 22px;
  }
  .home-page .form-group input,
  .home-page .form-group select,
  .home-page .form-group textarea {
    padding: 13px 14px;
  }
  .footer {
    padding: 44px 0 calc(20px + env(safe-area-inset-bottom, 0px));
  }
  .container { padding: 0 20px; }
  .section { padding: 88px 0; }
  .menu-btn { display: block; }
  .nav {
    position: fixed;
    top: 0; right: -100%;
    width: 72vw; max-width: 300px; height: 100vh; height: 100dvh;
    background: var(--bg-alt);
    border-left: 1px solid var(--border);
    padding: 80px 24px calc(40px + env(safe-area-inset-bottom, 0px));
    transition: right .35s var(--ease);
    z-index: 100;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
  }
  .nav.open { right: 0; }
  .nav-list {
    flex-direction: column;
    gap: 2px;
    min-height: min-content;
    padding-bottom: 20px;
  }
  .nav-link { font-size: 1.05rem; padding: 13px 12px; }
  .nav-item::after { display: none; }
  .dropdown {
    position: static;
    transform: none;
    opacity: 1; visibility: visible;
    pointer-events: auto;
    background: transparent;
    border: none;
    min-width: 0;
    width: 100%;
    padding: 0;
    transition: none;
  }
  .nav-item:hover .dropdown,
  .nav-item:focus-within .dropdown {
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .dropdown-link { padding: 9px 14px 9px 26px; }

  .hero {
    min-height: auto;
    align-items: flex-start;
    padding: calc(var(--header-h) + 28px) 0 36px;
  }
  .page-hero {
    padding: calc(var(--header-h) + 30px) 0 44px;
  }
  .page-hero::before {
    opacity: .24;
  }
  .page-hero-grid {
    gap: 20px;
  }
  .page-hero-kicker {
    margin-bottom: 14px;
    font-size: .74rem;
    letter-spacing: .14em;
  }
  .page-hero-title {
    font-size: clamp(1.62rem, 7.2vw, 1.88rem);
    line-height: 1.28;
    text-wrap: pretty;
  }
  .page-hero-text {
    font-size: .94rem;
    line-height: 1.78;
  }
  .page-hero-actions {
    margin-top: 20px;
    width: 100%;
    flex-direction: column;
  }
  .page-hero-actions .btn-main,
  .page-hero-actions .btn-outline {
    width: 100%;
    text-align: center;
    padding: 12px 16px;
  }
  .hero::before { background-position: 58% center; }
  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(4, 7, 12, .52) 0%, rgba(10, 14, 22, .78) 34%, rgba(17, 19, 24, .95) 100%);
  }
  .hero-video { display: none; }
  .hero .container {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .hero-upper { margin-bottom: 0; }
  .hero-label {
    font-size: .74rem;
    letter-spacing: .12em;
    color: rgba(255,255,255,.78);
  }
  .hero-title {
    font-size: 1.9rem;
    line-height: 1.22;
    margin-bottom: 0;
    text-shadow: 0 10px 28px rgba(0,0,0,.28);
  }
  .hero-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .hero-desc {
    max-width: none;
    font-size: .93rem;
    line-height: 1.72;
    color: rgba(255,255,255,.88);
    text-shadow: 0 8px 22px rgba(0,0,0,.24);
  }
  .hero-cta {
    width: 100%;
    flex-direction: column;
    gap: 10px;
  }
  .hero-cta .btn-main,
  .hero-cta .btn-outline {
    width: 100%;
    text-align: center;
    padding: 12px 16px;
  }
  .hero-scroll { display: none; }
  .hero-metrics {
    display: flex;
    gap: 12px;
    margin-top: 4px;
    padding: 2px 2px 6px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }
  .hero-metrics::-webkit-scrollbar { display: none; }
  .hero-metric {
    min-width: 178px;
    flex: 0 0 178px;
    padding: 14px 16px;
    scroll-snap-align: start;
  }
  .hero-metric strong {
    font-size: 1.28rem;
    margin-bottom: 6px;
    color: #fff;
  }
  .hero-metric span {
    font-size: .75rem;
    line-height: 1.45;
    color: rgba(255,255,255,.78);
  }
  .hero-panel {
    margin-top: 2px;
    padding: 18px 16px;
  }
  .hero-panel-head {
    margin-bottom: 12px;
    gap: 6px;
  }
  .hero-panel-title {
    font-size: .9rem;
    line-height: 1.5;
    color: #fff;
  }
  .hero-panel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .hero-panel-step {
    padding: 14px 12px;
  }
  .hero-panel-step span {
    font-size: .78rem;
    color: rgba(255,255,255,.82);
  }
  .hero-panel-note { display: none; }
  .hero-metric,
  .hero-panel,
  .value-card,
  .brand-shell,
  .partner-cloud,
  .market-card,
  .feature-card,
  .advantage-card,
  .segment-card,
  .response-card,
  .compliance-main,
  .compliance-support-card,
  .compliance-note,
  .deployment-note,
  .deployment-card,
  .ai-visual-card,
  .scenario-card,
  .ai-tag-card,
  .aside-item,
  .biz-block {
    background: #1a1e27;
    border-color: rgba(255,255,255,.12);
    box-shadow: 0 16px 32px rgba(0,0,0,.22);
  }
  .hero-panel,
  .brand-shell,
  .partner-cloud,
  .market-card,
  .feature-card,
  .advantage-card,
  .page-link-card,
  .segment-card,
  .response-card,
  .compliance-support-card,
  .ai-tag-card,
  .value-card {
    padding: 22px 20px;
  }
  .compliance-main,
  .deployment-card,
  .ai-visual-card,
  .scenario-copy {
    padding: 22px 20px;
  }
  .biz-block {
    padding: 28px 20px;
    gap: 28px;
  }
  .quote-box {
    padding: 22px 20px;
    background: rgba(79, 110, 247, .14);
  }
  .hero-panel-grid,
  .hero-metrics,
  .market-grid,
  .page-link-grid,
  .feature-grid,
  .advantage-grid,
  .deployment-grid,
  .ai-visual-board,
  .ai-focus-grid,
  .ai-tag-board,
  .segment-strip,
  .response-grid,
  .service-summary-strip,
  .difference-grid,
  .feature-compact-band,
  .service-mini-grid { grid-template-columns: 1fr; }
  .section-cta-band {
    flex-direction: column;
    align-items: stretch;
    padding: 26px 20px;
  }

  .values-row { grid-template-columns: 1fr; }
  .brand-shell {
    margin-top: 34px;
    padding: 24px 20px;
    border-radius: 24px;
  }
  .brand-head {
    gap: 14px;
    margin-bottom: 18px;
  }
  .brand-copy h3 {
    font-size: 1.2rem;
  }
  .brand-card {
    padding: 20px;
    border-radius: 20px;
  }
  .brand-stage {
    min-height: 140px;
    padding: 20px;
    border-radius: 18px;
  }
  .brand-logo {
    width: min(100%, 260px);
  }
  .brand-color-grid,
  .brand-principles {
    grid-template-columns: 1fr;
  }
  .brand-keywords {
    gap: 8px;
  }
  .brand-keywords span {
    font-size: .78rem;
    padding: 7px 12px;
  }
  .brand-principle {
    padding: 16px;
    border-radius: 18px;
  }
  .about-numbers {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .number-item:last-child { grid-column: auto; }
  .about-left-panel {
    margin-top: 22px;
    padding: 24px 20px 22px;
  }
  .about-proof-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .about-proof-card {
    padding: 14px 14px 16px;
  }
  .about-lead {
    font-size: .95rem;
    line-height: 1.8;
  }
  .about-insight-card {
    padding: 24px 20px;
  }
  .partner-cloud {
    padding: 24px 20px;
    border-radius: 22px;
  }
  .partner-copy h3 {
    margin-top: 12px;
    font-size: 1.2rem;
  }
  .partner-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-bottom: 0;
  }
  .partner-card {
    padding: 16px;
    border-radius: 18px;
    min-height: 288px;
  }
  .compliance-side {
    grid-template-columns: 1fr;
  }
  .ai-visual-frame {
    min-height: 188px;
  }
  .scenario-card {
    min-height: 0;
  }
  .partner-logo-box {
    min-height: 96px;
    width: calc(100% - 24px);
    padding: 12px 12px 10px;
    margin-bottom: 14px;
    border-radius: 16px;
  }
  .partner-logo--odihitech { width: min(188px, 84%); }
  .partner-logo--sqisoft { width: min(192px, 86%); }
  .partner-logo--neobrix { width: min(206px, 92%); }
  .partner-logo--teran { width: min(194px, 86%); }
  .partner-logo--hnix { width: min(170px, 74%); }
  .partner-logo--kitech { width: min(194px, 84%); }
  .service-tabs,
  .system-stage-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
  }
  .service-tabs::-webkit-scrollbar,
  .system-stage-nav::-webkit-scrollbar { display: none; }
  .service-tab,
  .system-trigger {
    flex: 0 0 auto;
    white-space: nowrap;
  }
  .system-stage-nav,
  .system-layout {
    display: none;
  }
  .system-mobile-flow {
    display: grid;
    gap: 12px;
  }
  .service-map-card,
  .system-diagram-card,
  .service-panels,
  .system-panels,
  .value-orbit-card,
  .value-panels {
    border-radius: 20px;
    padding: 20px;
  }
  .service-map-card,
  .system-diagram-card {
    overflow-x: auto;
  }
  .service-map {
    min-width: 540px;
    min-height: 360px;
  }
  .service-core {
    width: 200px;
    padding: 18px;
  }
  .service-node {
    width: 154px;
    min-height: 126px;
    padding: 13px 14px;
  }
  .service-node-detect { left: 10px; top: 12px; }
  .service-node-control { right: 10px; top: 12px; }
  .service-node-record { left: 18px; bottom: 12px; }
  .service-node-expand { right: 14px; bottom: 12px; }
  .system-diagram {
    width: 980px;
    min-width: 980px;
    max-width: none;
    margin: 0;
  }
  .value-orbit {
    min-height: 370px;
  }
  .value-ring-outer {
    width: 320px;
    height: 320px;
  }
  .value-ring-inner {
    width: 216px;
    height: 216px;
  }
  .value-center {
    width: 158px;
    height: 158px;
    padding: 14px;
  }
  .value-node {
    width: 114px;
    min-height: 96px;
    padding: 12px;
    border-radius: 16px;
  }
  .value-node strong {
    font-size: .82rem;
  }
  .value-node small {
    display: none;
  }
  .value-node-top { top: 16px; }
  .value-node-right { right: 10px; }
  .value-node-bottom { bottom: 16px; }
  .value-node-left { left: 10px; }
  /* Timeline mobile */
  .roadmap-shell {
    padding: 24px 20px;
  }
  .timeline {
    display: block;
    padding-top: 12px;
  }
  .timeline-track {
    left: 20px;
    right: auto;
    top: 0;
    bottom: 0;
    width: 2px;
    height: auto;
  }
  .timeline-fill {
    width: 100%;
    height: 0%;
  }
  .timeline-step {
    display: flex;
    margin-bottom: 36px;
    padding-left: 56px;
  }
  .timeline-step:last-child { margin-bottom: 0; }
  .timeline-node {
    left: 20px;
    top: 8px;
    transform: translate(-50%, 0);
    width: 44px;
    height: 44px;
  }
  .timeline-year {
    margin-bottom: 12px;
  }
  .timeline-card {
    padding: 22px 18px 18px;
  }
  .timeline-card h4 {
    font-size: 1.04rem;
  }
  .timeline-card p {
    font-size: .88rem;
  }
  .timeline-step.active .timeline-card {
    transform: none;
  }
  .form-row { grid-template-columns: 1fr; }
  .contact-layout-split {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .contact-panel {
    padding: 20px;
    border-radius: 20px;
  }
  .mock-phone { width: min(100%, 320px); }

  .footer-top {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 28px;
  }
  .footer-desc {
    font-size: .84rem;
    line-height: 1.75;
    max-width: none;
  }
  .footer-meta {
    margin-top: 14px;
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-nav {
    display: block;
  }
  .footer-nav > div:first-child {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 12px;
  }
  .footer-nav > div:first-child h6 {
    grid-column: 1 / -1;
    margin-bottom: 2px;
    font-size: .76rem;
    letter-spacing: .04em;
  }
  .footer-nav > div:first-child a {
    margin: 0;
    padding: 11px 12px;
    font-size: .92rem;
    font-weight: 500;
    line-height: 1.4;
    text-align: center;
    color: rgba(255,255,255,.86);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 12px;
    background: rgba(255,255,255,.04);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
  }
  .footer-nav > div:first-child a:last-child {
    grid-column: 1 / -1;
  }
  .footer-nav > div:not(:first-child) {
    display: none;
  }
  .footer-bottom {
    padding-top: 20px;
  }
  .footer-bottom small {
    display: block;
    line-height: 1.6;
  }
}

/* ================================
   Cross-Page Remodel
   ================================ */
.company-page .section-heading,
.solution-page .section-heading,
.business-page .section-heading {
  max-width: 16ch;
}

.page-hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, .98fr);
  gap: 40px;
  align-items: stretch;
}

.page-hero-copy,
.page-hero-side {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-hero-copy {
  justify-content: center;
}

.page-hero-copy .page-hero-text {
  max-width: 620px;
  margin-top: 22px;
}

.page-hero-proof-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.page-hero-proof {
  position: relative;
  padding: 18px 18px 18px 20px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02)),
    rgba(11, 15, 24, .54);
  box-shadow: 0 18px 34px rgba(0,0,0,.18);
}

.page-hero-proof::before {
  content: '';
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(79,110,247,.2), rgba(79,110,247,.96));
}

.page-hero-proof strong {
  display: block;
  font-size: .95rem;
  line-height: 1.55;
  margin-bottom: 8px;
}

.page-hero-proof span {
  display: block;
  color: var(--text-sub);
  font-size: .84rem;
  line-height: 1.68;
}

.company-page .page-hero,
.solution-page .page-hero,
.business-page .page-hero {
  padding: calc(var(--header-h) + 86px) 0 98px;
}

.company-page .page-hero::after {
  background:
    radial-gradient(circle at top right, rgba(28,153,215,.18), transparent 34%),
    linear-gradient(180deg, rgba(8, 10, 16, .4) 0%, rgba(13, 16, 22, .88) 68%, rgba(15, 18, 24, 1) 100%);
}

.solution-page .page-hero::after {
  background:
    radial-gradient(circle at top right, rgba(79,110,247,.22), transparent 34%),
    radial-gradient(circle at 20% 18%, rgba(28,153,215,.1), transparent 22%),
    linear-gradient(180deg, rgba(8, 10, 16, .38) 0%, rgba(13, 16, 22, .9) 68%, rgba(15, 18, 24, 1) 100%);
}

.business-page .page-hero::after {
  background:
    radial-gradient(circle at top right, rgba(214,178,111,.14), transparent 34%),
    radial-gradient(circle at 14% 22%, rgba(79,110,247,.12), transparent 26%),
    linear-gradient(180deg, rgba(8, 10, 16, .36) 0%, rgba(13, 16, 22, .9) 68%, rgba(15, 18, 24, 1) 100%);
}

.company-page .page-hero-title,
.solution-page .page-hero-title,
.business-page .page-hero-title {
  max-width: 11ch;
}

.company-hero-side,
.solution-hero-side,
.business-hero-side {
  gap: 18px;
}

.company-hero-panel,
.company-hero-process,
.solution-hero-stage,
.business-hero-panel {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 28px;
  box-shadow: 0 24px 48px rgba(0,0,0,.18);
}

.company-hero-panel {
  padding: 28px 30px;
  background:
    radial-gradient(circle at top right, rgba(28,153,215,.12), transparent 38%),
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02));
}

.company-panel-kicker,
.business-panel-kicker {
  display: inline-flex;
  margin-bottom: 14px;
  font-family: var(--font-en);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}

.company-hero-panel h2,
.business-hero-panel h2 {
  font-size: 1.5rem;
  line-height: 1.38;
  letter-spacing: -.03em;
  text-wrap: balance;
}

.company-hero-checks {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.company-hero-checks li {
  position: relative;
  padding-left: 18px;
  color: rgba(255,255,255,.84);
  font-size: .94rem;
  line-height: 1.75;
}

.company-hero-checks li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.company-hero-process {
  padding: 18px;
  display: grid;
  gap: 12px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)),
    rgba(10, 14, 21, .86);
}

.company-process-step {
  padding: 18px 18px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.025);
}

.company-process-step span {
  display: inline-flex;
  min-width: 40px;
  justify-content: center;
  padding: 6px 10px;
  margin-bottom: 12px;
  border-radius: 999px;
  border: 1px solid rgba(79,110,247,.18);
  background: rgba(79,110,247,.08);
  color: var(--accent);
  font-family: var(--font-en);
  font-size: .74rem;
  font-weight: 700;
}

.company-process-step strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 8px;
}

.company-process-step p {
  color: var(--text-sub);
  font-size: .88rem;
  line-height: 1.72;
}

.company-intro-strip,
.solution-proof-strip,
.business-market-strip,
.business-advantage-strip,
.company-network-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.company-intro-strip {
  margin-bottom: 32px;
}

.company-intro-card,
.solution-proof-card,
.business-market-point,
.business-advantage-card,
.company-network-item {
  padding: 20px 22px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.032), rgba(255,255,255,.016)),
    rgba(255,255,255,.02);
  box-shadow: 0 18px 34px rgba(0,0,0,.12);
}

.company-intro-card span,
.solution-proof-card span,
.business-market-point span,
.business-advantage-card span,
.company-network-item strong,
.solution-metric-card span,
.business-signal-item span {
  display: inline-flex;
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}

.company-intro-card strong,
.solution-proof-card strong,
.business-market-point strong,
.business-advantage-card strong {
  display: block;
  margin-top: 12px;
  font-size: 1rem;
  line-height: 1.6;
}

.company-intro-card p,
.solution-proof-card p,
.solution-metric-card p,
.business-panel-card p,
.business-market-point p {
  margin-top: 10px;
  color: var(--text-sub);
  font-size: .88rem;
  line-height: 1.72;
}

.company-about-layout .about-left-panel {
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02)),
    radial-gradient(circle at top right, rgba(28,153,215,.08), rgba(17,19,24,0) 42%);
}

.company-about-layout .about-insight-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.018)),
    radial-gradient(circle at top left, rgba(79,110,247,.12), rgba(17,19,24,0) 46%);
}

.company-page .values-row {
  margin-top: 28px;
}

.company-page .value-card {
  border-radius: 24px;
}

.company-capability-note {
  margin-top: 22px;
  padding: 22px 24px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.016)),
    radial-gradient(circle at top right, rgba(79,110,247,.08), rgba(17,19,24,0) 46%);
  box-shadow: var(--shadow-soft);
}

.company-capability-note span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: .78rem;
  font-weight: 700;
}

.company-capability-note strong {
  display: block;
  font-size: 1rem;
  line-height: 1.65;
}

.company-capability-note p {
  margin-top: 12px;
  color: var(--text-sub);
  font-size: .9rem;
  line-height: 1.72;
}

.company-page .brand-shell {
  margin-top: 48px;
  border-radius: 32px;
}

.company-page .brand-card,
.company-page .brand-principle {
  background:
    linear-gradient(180deg, rgba(255,255,255,.032), rgba(255,255,255,.016)),
    rgba(255,255,255,.02);
}

.company-network-strip {
  margin-bottom: 18px;
}

.company-network-item strong {
  margin-bottom: 12px;
}

.company-network-item span {
  display: block;
  color: var(--text-sub);
  font-size: .88rem;
  line-height: 1.7;
}

.solution-hero-stage {
  position: relative;
  padding: 18px 18px 34px;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(79,110,247,.16), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.042), rgba(255,255,255,.018));
}

.solution-hero-shot {
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.1);
  background: #0c1017;
  box-shadow: 0 24px 46px rgba(0,0,0,.26);
}

.solution-hero-shot img {
  display: block;
  width: 100%;
  height: auto;
}

.solution-hero-overlay {
  position: absolute;
  inset: 18px;
  pointer-events: none;
}

.solution-hero-badge {
  position: absolute;
  top: 0;
  left: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(79,110,247,.22);
  background: rgba(10, 14, 21, .76);
  color: rgba(255,255,255,.88);
  font-family: var(--font-en);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.solution-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #56d68a;
  box-shadow: 0 0 10px rgba(86,214,138,.65);
  animation: pulse-dot 1.4s ease-in-out infinite;
}

.solution-evidence-kicker,
.solution-metric-card span {
  display: inline-flex;
  font-family: var(--font-en);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}

.solution-page .page-hero-kicker,
.solution-page .section-label,
.solution-page .solution-proof-card span,
.solution-page .solution-evidence-kicker,
.solution-page .solution-metric-card span,
.solution-page .service-panel-kicker,
.solution-page .system-panel-kicker,
.solution-page .solution-hero-badge {
  font-family: var(--font);
  letter-spacing: .04em;
  text-transform: none;
}

.solution-page .page-hero-proof-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.solution-hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.solution-metric-card {
  padding: 18px 18px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.032), rgba(255,255,255,.018)),
    rgba(255,255,255,.02);
  box-shadow: 0 18px 32px rgba(0,0,0,.12);
}

.solution-metric-card strong,
.business-panel-card strong,
.business-signal-item strong {
  display: block;
  margin-top: 10px;
  font-size: .96rem;
  line-height: 1.55;
}

.solution-proof-strip {
  margin-bottom: 34px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.solution-evidence-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
  margin-bottom: 22px;
}

.solution-evidence-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 34px;
  align-items: stretch;
}

.solution-evidence-card {
  padding: 24px;
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.036), rgba(255,255,255,.018)),
    linear-gradient(135deg, rgba(79,110,247,.08), rgba(17,19,24,0) 48%);
  box-shadow: 0 22px 40px rgba(0,0,0,.14);
}

.solution-evidence-card--report {
  display: flex;
  flex-direction: column;
}

.solution-evidence-card--stacked {
  display: grid;
  align-content: start;
  gap: 20px;
}

.solution-evidence-subpanel {
  display: grid;
  gap: 16px;
}

.solution-evidence-subpanel--flow {
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.solution-evidence-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 18px;
}

.solution-evidence-header h4 {
  margin-top: 12px;
  font-size: 1.16rem;
  line-height: 1.45;
  letter-spacing: -.02em;
}

.solution-evidence-status {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(86,214,138,.24);
  background: rgba(86,214,138,.1);
  color: #aef1c6;
  font-size: .74rem;
  font-weight: 700;
  white-space: nowrap;
}

.solution-report-sheet {
  display: grid;
  gap: 10px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(11,15,24,.92), rgba(16,20,30,.92)),
    rgba(255,255,255,.02);
}

.solution-report-sheet-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.solution-report-sheet-head strong {
  font-size: .98rem;
}

.solution-report-sheet-head span {
  color: var(--text-muted);
  font-family: var(--font-en);
  font-size: .75rem;
  white-space: nowrap;
}

.solution-report-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 14px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.solution-report-row:last-child {
  border-bottom: 0;
}

.solution-report-row span {
  color: rgba(255,255,255,.88);
  font-size: .88rem;
  font-weight: 600;
}

.solution-report-row strong {
  font-family: var(--font-en);
  font-size: .88rem;
  color: var(--accent);
}

.solution-report-row p {
  grid-column: 1 / -1;
  color: var(--text-sub);
  font-size: .82rem;
  line-height: 1.68;
}

.solution-report-meta {
  display: grid;
  gap: 16px;
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.022);
}

.solution-report-meta-group {
  display: grid;
  gap: 10px;
}

.solution-report-meta-group span {
  color: var(--accent);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.solution-report-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.solution-report-tags em {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  color: rgba(255,255,255,.82);
  font-style: normal;
  font-size: .78rem;
}

.solution-report-share-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.solution-report-share-list li {
  position: relative;
  padding-left: 14px;
  color: var(--text-sub);
  font-size: .82rem;
  line-height: 1.7;
}

.solution-report-share-list li::before {
  content: "";
  position: absolute;
  top: .68em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--accent);
}

.solution-evidence-footnote {
  margin-top: 14px;
  color: var(--text-sub);
  font-size: .84rem;
  line-height: 1.68;
}

.solution-timeline-list,
.solution-alert-flow {
  display: grid;
  gap: 12px;
}

.solution-timeline-item,
.solution-alert-step {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.025);
}

.solution-timeline-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.solution-timeline-item strong {
  font-family: var(--font-en);
  font-size: .82rem;
  color: var(--accent);
}

.solution-timeline-item span {
  font-size: .88rem;
  color: rgba(255,255,255,.9);
}

.solution-timeline-item em {
  font-style: normal;
  color: var(--text-muted);
  font-size: .74rem;
}

.solution-alert-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  padding: 6px 10px;
  margin-bottom: 10px;
  border-radius: 999px;
  background: rgba(79,110,247,.08);
  border: 1px solid rgba(79,110,247,.18);
  color: var(--accent);
  font-family: var(--font-en);
  font-size: .74rem;
  font-weight: 700;
}

.solution-alert-step strong {
  display: block;
  font-size: .94rem;
  line-height: 1.5;
}

.solution-alert-step p {
  margin-top: 8px;
  color: var(--text-sub);
  font-size: .84rem;
  line-height: 1.68;
}

.solution-page .biz-block {
  border-radius: 30px;
  border-color: rgba(255,255,255,.1);
}

.solution-page .biz-block::after {
  background: linear-gradient(
    135deg,
    rgba(15, 18, 24, .92) 0%,
    rgba(15, 18, 24, .8) 50%,
    rgba(15, 18, 24, .88) 100%
  );
}

.solution-page .biz-title {
  max-width: 14ch;
  text-wrap: balance;
}

.solution-page #core-features .feature-card,
.solution-page #ai-capability .feature-card,
.solution-page .deployment-card,
.solution-page .compliance-main,
.solution-page .compliance-support-card,
.solution-page .compliance-note {
  border-radius: 24px;
  border-color: rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.034), rgba(255,255,255,.018)),
    linear-gradient(135deg, rgba(79,110,247,.06), rgba(17,19,24,0) 48%);
  box-shadow: 0 20px 38px rgba(0,0,0,.12);
}

.solution-page .deployment-grid {
  gap: 18px;
}

.solution-page .deployment-note {
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.02);
}

.solution-page .service-map-card,
.solution-page .service-panels,
.solution-page .system-diagram-card,
.solution-page .system-panels {
  background:
    linear-gradient(180deg, rgba(255,255,255,.034), rgba(255,255,255,.018)),
    linear-gradient(135deg, rgba(79,110,247,.08), rgba(17,19,24,0) 45%);
}

.business-hero-panel {
  padding: 28px 30px;
  background:
    radial-gradient(circle at top right, rgba(214,178,111,.12), transparent 38%),
    linear-gradient(180deg, rgba(255,255,255,.042), rgba(255,255,255,.018));
}

.business-panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.business-panel-card,
.business-signal-item {
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.025);
}

.business-signal-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.business-market-strip,
.business-advantage-strip {
  margin-bottom: 24px;
}

.business-page .value-orbit-card,
.business-page .value-panels {
  background:
    linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.018)),
    linear-gradient(135deg, rgba(214,178,111,.08), rgba(17,19,24,0) 48%);
}

.business-page .value-node.is-active {
  border-color: rgba(214,178,111,.28);
  background: rgba(214,178,111,.1);
  box-shadow: 0 18px 40px rgba(214,178,111,.12);
}

.business-page .competition-grid .feature-card,
.business-page .response-card {
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.032), rgba(255,255,255,.018)),
    linear-gradient(135deg, rgba(214,178,111,.05), rgba(17,19,24,0) 48%);
}

.business-page .roadmap-shell {
  background:
    linear-gradient(180deg, rgba(255,255,255,.032), rgba(255,255,255,.016)),
    radial-gradient(circle at top center, rgba(214,178,111,.08), rgba(17,19,24,0) 54%);
}

.business-page .timeline-step.active .timeline-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.022)),
    linear-gradient(180deg, rgba(214,178,111,.12), rgba(214,178,111,0) 44%);
}

@media (max-width: 1180px) {
  .page-hero-shell {
    grid-template-columns: 1fr;
  }

  .page-hero-proof-list,
  .solution-hero-metrics,
  .company-intro-strip,
  .solution-proof-strip,
  .solution-evidence-grid,
  .business-market-strip,
  .business-advantage-strip,
  .company-network-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .business-panel-grid,
  .business-signal-strip {
    grid-template-columns: 1fr;
  }

  .solution-page .biz-title {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .company-page .section-heading,
  .solution-page .section-heading,
  .business-page .section-heading,
  .company-page .page-hero-title,
  .solution-page .page-hero-title,
  .business-page .page-hero-title {
    max-width: none;
  }

  .page-hero-shell {
    gap: 26px;
  }

  .company-page .page-hero,
  .solution-page .page-hero,
  .business-page .page-hero {
    padding: calc(var(--header-h) + 66px) 0 78px;
  }

  .company-page .page-hero-title,
  .solution-page .page-hero-title,
  .business-page .page-hero-title {
    font-size: clamp(1.95rem, 9vw, 2.55rem);
    line-height: 1.14;
    max-width: 8.6ch;
    text-wrap: unset;
  }

  .company-page .page-hero-text,
  .solution-page .page-hero-text,
  .business-page .page-hero-text {
    max-width: 31ch;
    font-size: .94rem;
    line-height: 1.78;
  }

  .page-hero-proof-list,
  .company-intro-strip,
  .solution-proof-strip,
  .solution-evidence-grid,
  .business-market-strip,
  .business-advantage-strip,
  .company-network-strip,
  .solution-hero-metrics {
    grid-template-columns: 1fr;
  }

  .solution-evidence-head {
    display: grid;
    gap: 12px;
  }

  .page-hero-proof {
    padding: 16px 16px 16px 18px;
    border-radius: 18px;
  }

  .company-hero-panel,
  .company-hero-process,
  .solution-hero-stage,
  .business-hero-panel {
    padding: 20px;
    border-radius: 22px;
  }

  .solution-hero-stage {
    padding-bottom: 18px;
  }

  .solution-hero-overlay {
    position: static;
    display: flex;
    justify-content: flex-start;
    align-items: flex-end;
    gap: 12px;
    margin-top: 14px;
  }

  .solution-hero-badge {
    position: static;
  }

  .company-intro-card,
  .solution-proof-card,
  .business-market-point,
  .business-advantage-card,
  .company-network-item,
  .solution-metric-card,
  .business-panel-card,
  .business-signal-item {
    padding: 18px;
    border-radius: 18px;
  }
}

/* =============================================
   2026-04-11 Content Expansion
   ============================================= */

.home-page .hero-label,
.home-page .hero-visual-kicker,
.home-page .hero-visual-insight span,
.home-page .hero-mobile-copy span,
.home-page .section-label,
.home-page .page-link-card-label,
.home-page .about-card-kicker,
.company-page .page-hero-kicker,
.company-page .section-label,
.company-page .company-panel-kicker,
.company-page .company-intro-card span,
.company-page .about-card-kicker,
.business-page .page-hero-kicker,
.business-page .section-label,
.business-page .business-panel-kicker,
.business-page .business-panel-card span,
.business-page .business-signal-item span,
.business-page .value-panel-kicker,
.business-page .business-advantage-card span,
.solution-page .deployment-support-card span,
.solution-page .compliance-check-card .segment-label {
  font-family: var(--font);
  letter-spacing: .04em;
  text-transform: none;
}

.segment-grid,
.market-evidence-strip,
.adoption-grid,
.adoption-commercial-strip,
.outcome-grid,
.team-trust-strip,
.difference-grid,
.difference-proof-row,
.contact-path-grid,
.source-grid,
.deployment-support-strip,
.compliance-check-grid {
  display: grid;
  gap: 18px;
}

.segment-grid,
.market-evidence-strip,
.adoption-grid,
.difference-proof-row,
.contact-path-grid,
.deployment-support-strip,
.compliance-check-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.outcome-grid,
.team-trust-strip,
.source-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.segment-card,
.market-evidence-card,
.adoption-card,
.adoption-commercial-card,
.outcome-card,
.team-trust-card,
.difference-panel,
.difference-proof-card,
.faq-item,
.contact-path-card,
.source-card,
.deployment-support-card,
.compliance-check-card {
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.032), rgba(255,255,255,.018)),
    rgba(255,255,255,.018);
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
}

.faq-item,
.contact-path-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,.024), rgba(255,255,255,.012)),
    rgba(255,255,255,.012);
  box-shadow: 0 14px 28px rgba(4,10,20,.08);
}

.segment-card,
.market-evidence-card,
.adoption-card,
.adoption-commercial-card,
.outcome-card,
.team-trust-card,
.difference-panel,
.contact-path-card,
.source-card,
.deployment-support-card,
.compliance-check-card {
  padding: 24px;
}

.segment-card h3,
.market-evidence-card strong,
.adoption-card h3,
.adoption-commercial-card strong,
.outcome-card h3,
.team-trust-card strong,
.difference-panel h3,
.contact-path-card strong,
.source-card h3,
.deployment-support-card strong,
.compliance-check-card h3 {
  font-size: 1.18rem;
  line-height: 1.42;
}

.segment-card p,
.market-evidence-card p,
.adoption-card p,
.adoption-commercial-card p,
.outcome-card p,
.team-trust-card p,
.difference-panel p,
.contact-path-card p,
.source-card p,
.deployment-support-card p,
.compliance-check-card p,
.market-source-note,
.contact-form-note,
.source-note {
  color: var(--text-sub);
}

.segment-card .segment-label,
.outcome-card .segment-label,
.difference-panel .segment-label,
.contact-path-card .segment-label,
.source-card .segment-label,
.compliance-check-card .segment-label,
.deployment-support-card span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: .78rem;
  font-weight: 700;
}

.segment-card h3,
.market-evidence-card strong,
.adoption-card h3,
.adoption-commercial-card strong,
.outcome-card h3,
.team-trust-card strong,
.difference-panel h3,
.contact-path-card strong,
.source-card h3,
.deployment-support-card strong,
.compliance-check-card h3 {
  margin-bottom: 12px;
}

.segment-card p,
.market-evidence-card p,
.adoption-card p,
.adoption-commercial-card p,
.outcome-card p,
.team-trust-card p,
.difference-panel p,
.contact-path-card p,
.source-card p,
.deployment-support-card p,
.compliance-check-card p {
  margin-bottom: 0;
}

.segment-card .market-list,
.adoption-card .market-list,
.difference-panel .market-list {
  margin-top: 16px;
}

.segment-cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 24px;
  padding: 24px 28px;
  border-radius: 24px;
  border: 1px solid rgba(79,110,247,.2);
  background:
    radial-gradient(circle at top right, rgba(79,110,247,.16), transparent 32%),
    rgba(75,116,234,.08);
}

.segment-cta-copy strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.16rem;
}

.market-evidence-strip {
  margin-bottom: 14px;
}

.market-evidence-card span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--warm);
  font-size: .76rem;
  font-weight: 700;
}

.market-source-note {
  margin-bottom: 28px;
  font-size: .92rem;
}

.outcome-grid,
.team-trust-strip {
  margin-top: 28px;
}

.team-trust-card {
  min-height: 100%;
}

.difference-grid {
  grid-template-columns: 1fr 1fr;
}

.difference-panel-muted {
  background:
    linear-gradient(180deg, rgba(255,255,255,.024), rgba(255,255,255,.012)),
    rgba(255,255,255,.012);
}

.difference-proof-row {
  margin-top: 20px;
}

.difference-proof-card {
  padding: 20px 22px;
}

.difference-proof-card span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: .78rem;
  font-weight: 700;
}

.difference-proof-card strong {
  display: block;
  font-size: 1.03rem;
  line-height: 1.5;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  overflow: hidden;
}

.faq-item summary {
  position: relative;
  cursor: pointer;
  padding: 22px 56px 22px 24px;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  position: absolute;
  top: 50%;
  right: 22px;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 1.4rem;
  font-weight: 500;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item p {
  padding: 0 24px 22px;
  color: var(--text-sub);
}

.contact-path-grid {
  margin: 26px 0 24px;
}

.contact-path-card {
  transition: transform .28s var(--ease), border-color .28s var(--ease), box-shadow .28s var(--ease);
}

.contact-path-card:hover {
  transform: translateY(-4px);
  border-color: rgba(79,110,247,.26);
  box-shadow: var(--shadow-card);
}

.contact-mini-checklist {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.contact-mini-checklist span {
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  color: var(--text-sub);
  font-size: .8rem;
  font-weight: 600;
}

.contact-form-note {
  margin: 16px 0 18px;
  font-size: .92rem;
}

.source-grid {
  margin-bottom: 18px;
}

.source-card a {
  display: inline-flex;
  margin-top: 14px;
  color: var(--text);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.source-note {
  font-size: .92rem;
}

.deployment-support-strip {
  margin-top: 22px;
}

.compliance-check-grid {
  margin-top: 22px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1080px) {
  .segment-grid,
  .market-evidence-strip,
  .adoption-grid,
  .contact-path-grid,
  .deployment-support-strip,
  .compliance-check-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .difference-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .segment-grid,
  .market-evidence-strip,
  .adoption-grid,
  .adoption-commercial-strip,
  .outcome-grid,
  .team-trust-strip,
  .difference-grid,
  .difference-proof-row,
  .contact-path-grid,
  .source-grid,
  .deployment-support-strip,
  .compliance-check-grid {
    grid-template-columns: 1fr;
  }

  .segment-cta-band {
    flex-direction: column;
    align-items: flex-start;
    padding: 22px;
  }

  .segment-card,
  .market-evidence-card,
  .adoption-card,
  .adoption-commercial-card,
  .outcome-card,
  .team-trust-card,
  .difference-panel,
  .contact-path-card,
  .source-card,
  .deployment-support-card,
  .compliance-check-card {
    padding: 20px;
    border-radius: 20px;
  }

  .faq-item summary {
    padding: 18px 48px 18px 20px;
  }

  .faq-item p {
    padding: 0 20px 20px;
  }
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::selection { background: rgba(79, 110, 247, .25); }