:root {
  --ink: #f3f7f8;
  --ink-2: #d5e1e6;
  --navy: #050607;
  --navy-2: #11171b;
  --cyan: #3198ff;
  --cyan-dark: #3198ff;
  --cyan-soft: #0b2340;
  --blue-soft: #10181c;
  --paper: #050505;
  --white: #f7fafb;
  --surface: #0b0f12;
  --surface-2: #10161a;
  --paper-light: #f4f7f7;
  --sand: #080b0d;
  --muted: #97a9b3;
  --line: #273139;
  --line-dark: rgba(255,255,255,.13);
  --danger: #ff8b8b;
  --success: #65adff;
  --shadow: 0 28px 80px rgba(0, 0, 0, .42);
  --max: 1200px;
  --radius: 18px;
  --font-sans: "Aptos", "Segoe UI", "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
  --font-display: "Arial Narrow", "Aptos Display", "Segoe UI", "PingFang TC", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
::selection { color: var(--navy); background: var(--cyan); }

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 14px;
  color: var(--white);
  background: var(--navy);
  border-radius: 8px;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.narrow { width: min(calc(100% - 40px), 820px); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(11, 32, 51, .09);
  background: rgba(246, 248, 247, .94);
  backdrop-filter: blur(14px);
}
.nav-shell {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
  color: var(--ink);
  font-weight: 850;
  letter-spacing: -.02em;
  text-decoration: none;
}
.brand img { width: 38px; height: 38px; object-fit: contain; }
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy small {
  margin-top: 5px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
}
.desktop-nav { display: flex; align-items: center; gap: 3px; }
.desktop-nav a {
  padding: 9px 11px;
  border-radius: 8px;
  color: #385366;
  font-size: 14px;
  font-weight: 720;
  text-decoration: none;
}
.desktop-nav a:hover,
.desktop-nav a[aria-current="page"] { color: var(--ink); background: var(--blue-soft); }
.desktop-nav .nav-cta {
  margin-left: 8px;
  padding: 11px 16px;
  color: var(--navy);
  background: var(--cyan);
}
.desktop-nav .nav-cta:hover,
.desktop-nav .nav-cta[aria-current="page"] { color: var(--navy); background: #5aabff; }
.menu-toggle {
  display: none;
  width: 46px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  cursor: pointer;
}
.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  display: block;
  width: 19px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
  transition: transform .2s ease, opacity .2s ease;
}
.menu-toggle[aria-expanded="true"] span { opacity: 0; }
.menu-toggle[aria-expanded="true"]::before { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"]::after { transform: translateY(-6px) rotate(-45deg); }
.mobile-nav {
  display: none;
  position: fixed;
  inset: 76px 0 0;
  z-index: 90;
  padding: 20px;
  background: var(--paper);
}
.mobile-nav.is-open { display: block; }
.mobile-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 20px;
  font-weight: 780;
  text-decoration: none;
}
.mobile-nav a::after { content: "↗"; color: var(--cyan-dark); font-family: var(--font-mono); font-size: 14px; }
.mobile-nav .mobile-primary {
  margin-top: 22px;
  padding: 15px 18px;
  border: 0;
  border-radius: 10px;
  color: var(--navy);
  background: var(--cyan);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--cyan-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: currentColor; }
.eyebrow.light { color: var(--cyan); }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.12; letter-spacing: -.045em; }
h1 { margin-bottom: 26px; font-size: clamp(43px, 6.3vw, 82px); }
h2 { margin-bottom: 20px; font-size: clamp(32px, 4.4vw, 58px); }
h3 { margin-bottom: 10px; font-size: clamp(21px, 2vw, 29px); }
p:last-child { margin-bottom: 0; }
.lead { max-width: 690px; color: #456072; font-size: clamp(18px, 1.8vw, 22px); }
.section-copy { color: var(--muted); font-size: 18px; }
.accent-line { position: relative; display: inline; white-space: nowrap; }
.accent-line::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: .03em;
  z-index: -1;
  height: .19em;
  background: var(--cyan);
}

.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 9px;
  font-weight: 820;
  text-decoration: none;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.button::after { content: "↗"; font-family: var(--font-mono); font-size: 14px; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--navy); background: var(--cyan); }
.button-primary:hover { background: #5aabff; }
.button-secondary { color: var(--ink); border-color: var(--line); background: transparent; }
.button-secondary:hover { border-color: #9eb0b8; background: var(--surface); }
.button-dark { color: var(--white); background: var(--navy); }
.button-dark:hover { background: var(--navy-2); }
.button-quiet { min-height: auto; padding: 0; border-radius: 0; color: var(--ink); border-bottom: 1px solid var(--ink); }
.button-quiet::after { content: "→"; }
.button-quiet:hover { transform: none; border-bottom-color: var(--cyan-dark); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 86px 0 66px;
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(11,32,51,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(11,32,51,.055) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(to bottom, #000, transparent 88%);
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.03fr .97fr; gap: 64px; align-items: center; }
.hero h1 { max-width: 780px; }
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 24px;
  margin-top: 27px;
  color: #4c6575;
  font-size: 13px;
  font-weight: 750;
}
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan-dark); }

.product-console {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}
.console-frame {
  position: relative;
  width: min(100%, 540px);
  overflow: hidden;
  border: 1px solid #29475c;
  border-radius: 20px;
  color: var(--white);
  background: var(--navy);
  box-shadow: var(--shadow);
}
.console-top {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  border-bottom: 1px solid var(--line-dark);
  font-family: var(--font-mono);
  font-size: 11px;
}
.console-status { display: inline-flex; align-items: center; gap: 8px; color: #c9d8e0; }
.console-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(22,211,197,.12); }
.console-body { display: grid; grid-template-columns: 1.2fr .8fr; min-height: 390px; }
.catalog-preview { position: relative; padding: 22px; border-right: 1px solid var(--line-dark); background: #e8eceb; }
.catalog-sheet {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  padding: 28px 26px;
  color: #0b2033;
  background: var(--paper-light);
}
.catalog-sheet::after {
  content: "";
  position: absolute;
  width: 170px;
  height: 170px;
  right: -36px;
  bottom: -40px;
  border: 28px solid var(--cyan-soft);
  border-radius: 50%;
}
.sheet-kicker { font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em; color: var(--cyan-dark); }
.catalog-sheet h3 { max-width: 250px; margin: 52px 0 17px; font-size: 30px; }
.sheet-lines { width: 72%; display: grid; gap: 8px; }
.sheet-lines span { height: 5px; background: #d8e1e4; }
.sheet-lines span:nth-child(2) { width: 86%; }
.sheet-lines span:nth-child(3) { width: 68%; }
.hotspot-button {
  position: absolute;
  right: 42px;
  top: 116px;
  z-index: 2;
  width: 48px;
  height: 48px;
  border: 6px solid rgba(22,211,197,.22);
  border-radius: 50%;
  color: var(--navy);
  background: var(--cyan);
  font-weight: 900;
}
.analytics-panel { padding: 22px 18px; }
.analytics-panel h4 { margin: 0 0 18px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; color: #9db2c1; text-transform: uppercase; }
.metric { padding: 14px 0; border-bottom: 1px solid var(--line-dark); }
.metric:last-child { border-bottom: 0; }
.metric-head { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 9px; font-size: 12px; color: #bfd0d9; }
.metric strong { color: var(--white); font-family: var(--font-mono); font-size: 15px; }
.metric-bar { height: 5px; overflow: hidden; background: rgba(255,255,255,.09); }
.metric-bar span { display: block; height: 100%; background: var(--cyan); }
.signal-row { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-dark); }
.signal-row div { padding: 17px 18px; border-right: 1px solid var(--line-dark); }
.signal-row div:last-child { border-right: 0; }
.signal-row small { display: block; color: #8fa6b5; font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.signal-row strong { display: block; margin-top: 4px; font-size: 16px; }
.console-note {
  position: absolute;
  right: -14px;
  bottom: 46px;
  width: 190px;
  padding: 14px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--cyan);
  border-radius: 9px;
  background: var(--surface);
  box-shadow: 0 16px 40px rgba(7,27,45,.13);
  font-size: 12px;
}
.console-note strong { display: block; margin-bottom: 4px; }

.proof-strip { border-bottom: 1px solid var(--line); background: var(--surface); }
.proof-grid { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); }
.proof-grid > div { min-height: 120px; display: flex; flex-direction: column; justify-content: center; padding: 24px 26px; border-right: 1px solid var(--line); }
.proof-grid > div:last-child { border-right: 0; }
.proof-grid .proof-intro { color: var(--muted); font-size: 15px; }
.proof-grid strong { display: block; color: var(--ink); font-size: 22px; letter-spacing: -.03em; }
.proof-grid span { color: var(--muted); font-size: 13px; }

.section { padding: 104px 0; }
.section-tight { padding: 72px 0; }
.section-white { background: var(--surface); }
.section-dark { color: var(--white); background: var(--navy); }
.section-sand { background: var(--sand); }
.section-head { max-width: 780px; margin-bottom: 58px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-dark .section-copy { color: #bdcdd6; }

.problem-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 80px; align-items: start; }
.problem-sticky { position: sticky; top: 116px; }
.problem-rows { border-top: 1px solid var(--line); }
.problem-row {
  display: grid;
  grid-template-columns: 70px 1fr 170px;
  gap: 20px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.problem-row .index { color: var(--cyan-dark); font-family: var(--font-mono); font-size: 12px; }
.problem-row h3 { margin: 0; font-size: 23px; }
.problem-row p { margin: 0; color: var(--muted); font-size: 14px; }
.problem-row .signal { color: var(--success); font-family: var(--font-mono); font-size: 11px; text-align: right; text-transform: uppercase; }

.story-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 76px; align-items: center; }
.story-rail { border-left: 1px solid var(--line); }
.story-step { position: relative; padding: 4px 0 36px 34px; }
.story-step:last-child { padding-bottom: 0; }
.story-step::before {
  content: attr(data-step);
  position: absolute;
  left: -18px;
  top: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--cyan-dark);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
}
.story-step h3 { margin-bottom: 6px; font-size: 24px; }
.story-step p { color: var(--muted); }

.dashboard-shot {
  overflow: hidden;
  border: 1px solid #29475c;
  border-radius: 20px;
  color: var(--white);
  background: var(--navy);
  box-shadow: var(--shadow);
}
.dashboard-bar { display: flex; align-items: center; justify-content: space-between; min-height: 52px; padding: 0 18px; border-bottom: 1px solid var(--line-dark); font-family: var(--font-mono); font-size: 10px; color: #a8bdc9; }
.dashboard-content { display: grid; grid-template-columns: 150px 1fr; min-height: 410px; }
.dashboard-sidebar { padding: 18px 14px; border-right: 1px solid var(--line-dark); }
.dashboard-logo { padding: 11px; margin-bottom: 20px; border: 1px solid var(--line-dark); font-size: 11px; }
.dashboard-menu { display: grid; gap: 6px; }
.dashboard-menu span { padding: 9px 10px; border-radius: 6px; color: #89a4b4; font-size: 11px; }
.dashboard-menu span.active { color: var(--navy); background: var(--cyan); }
.dashboard-main { padding: 22px; }
.dashboard-title { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.dashboard-title h3 { margin: 0; font-size: 22px; }
.dashboard-title span { color: #87a1b0; font-family: var(--font-mono); font-size: 10px; }
.dashboard-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-bottom: 20px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.dashboard-kpis div { padding: 15px; background: var(--navy); }
.dashboard-kpis small { display: block; color: #8ca5b4; font-size: 10px; }
.dashboard-kpis strong { display: block; margin-top: 3px; font-family: var(--font-mono); font-size: 20px; }
.activity-list { border-top: 1px solid var(--line-dark); }
.activity-list div { display: grid; grid-template-columns: 86px 1fr auto; gap: 10px; padding: 14px 0; border-bottom: 1px solid var(--line-dark); font-size: 11px; }
.activity-list time { color: #7594a5; font-family: var(--font-mono); }
.activity-list b { color: var(--cyan); font-weight: 700; }
.activity-list span:last-child { color: #b2c5ce; }

.outcome-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.outcome-item { min-height: 270px; padding: 34px; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.outcome-num { display: block; margin-bottom: 42px; color: var(--cyan); font-family: var(--font-mono); font-size: 12px; }
.outcome-item h3 { max-width: 420px; font-size: 30px; }
.outcome-item p { max-width: 480px; color: #b7c9d3; }

.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; overflow-x: visible; padding-bottom: 4px; }
.tab-button {
  min-width: max-content;
  padding: 10px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: transparent;
  font-weight: 760;
  cursor: pointer;
}
.tab-button[aria-selected="true"] { color: var(--navy); border-color: var(--cyan); background: var(--cyan); }
.tab-panel[hidden] { display: none; }
.usecase-panel { display: grid; grid-template-columns: .92fr 1.08fr; gap: 70px; align-items: center; }
.usecase-copy h3 { font-size: clamp(30px, 3.2vw, 46px); }
.usecase-copy ul { padding: 0; margin: 28px 0 0; list-style: none; }
.usecase-copy li { padding: 12px 0; border-bottom: 1px solid var(--line); color: #3e5969; }
.usecase-copy li::before { content: "→"; margin-right: 12px; color: var(--cyan-dark); font-family: var(--font-mono); }
.usecase-flow { overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.flow-head { padding: 18px 20px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; color: var(--muted); font-family: var(--font-mono); font-size: 10px; }
.flow-body { display: grid; grid-template-columns: repeat(3, 1fr); }
.flow-step { min-height: 250px; padding: 24px 20px; border-right: 1px solid var(--line); }
.flow-step:last-child { border-right: 0; }
.flow-step small { color: var(--cyan-dark); font-family: var(--font-mono); font-size: 10px; }
.flow-step h4 { margin: 54px 0 8px; font-size: 20px; line-height: 1.25; }
.flow-step p { color: var(--muted); font-size: 13px; }

.case-feature { display: grid; grid-template-columns: .95fr 1.05fr; overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.case-visual { min-height: 520px; padding: 34px; display: grid; place-items: center; background: #e9eeed; }
.phone-frame { width: 250px; padding: 10px; border: 1px solid #9eafb6; border-radius: 30px; background: var(--navy); box-shadow: 0 20px 50px rgba(7,27,45,.18); transform: rotate(-2deg); }
.phone-screen { position: relative; overflow: hidden; aspect-ratio: 9 / 16; border-radius: 22px; background: var(--paper-light); }
.phone-screen img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; filter: saturate(.9) contrast(.98); }
.phone-badge { position: absolute; left: 18px; right: 18px; bottom: 20px; padding: 10px 12px; border-radius: 8px; color: var(--navy); background: var(--cyan); font-size: 11px; font-weight: 800; }
.case-copy { padding: clamp(36px, 6vw, 76px); }
.case-copy h3 { font-size: clamp(34px, 4vw, 54px); }
.case-copy .disclaimer { margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.case-route { display: grid; gap: 0; margin-top: 30px; border-top: 1px solid var(--line); }
.case-route div { display: grid; grid-template-columns: 84px 1fr; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.case-route strong { color: var(--cyan-dark); font-family: var(--font-mono); font-size: 11px; }
.case-route span { font-size: 14px; }

.compare-wrap { overflow-x: auto; border-top: 1px solid var(--line); }
.compare-table { width: 100%; min-width: 760px; border-collapse: collapse; }
.compare-table th, .compare-table td { padding: 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.compare-table th:first-child, .compare-table td:first-child { border-left: 1px solid var(--line); }
.compare-table th { color: var(--muted); background: #eef2f1; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.compare-table td strong { color: var(--cyan-dark); }

.page-hero { padding: 80px 0 66px; border-bottom: 1px solid var(--line); }
.page-hero-grid { display: grid; grid-template-columns: 1fr .76fr; gap: 70px; align-items: end; }
.page-hero h1 { max-width: 850px; font-size: clamp(44px, 6.2vw, 76px); }
.page-hero .lead { max-width: 600px; }
.page-index { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.page-index div { padding: 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.page-index small { display: block; color: var(--cyan-dark); font-family: var(--font-mono); font-size: 10px; }
.page-index strong { display: block; margin-top: 4px; font-size: 15px; }

.feature-list { border-top: 1px solid var(--line); }
.feature-row { display: grid; grid-template-columns: 100px .75fr 1.25fr; gap: 30px; padding: 34px 0; border-bottom: 1px solid var(--line); align-items: start; }
.feature-row .feature-id { color: var(--cyan-dark); font-family: var(--font-mono); font-size: 12px; }
.feature-row h3 { margin: 0; font-size: 27px; }
.feature-row p { margin: 0; color: var(--muted); }
.feature-row .tag { display: inline-flex; margin-top: 14px; padding: 4px 8px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-family: var(--font-mono); font-size: 10px; }

.two-column { display: grid; grid-template-columns: repeat(2, 1fr); gap: 64px; }
.editorial-box { padding: 30px 0; border-top: 3px solid var(--ink); border-bottom: 1px solid var(--line); }
.editorial-box h3 { font-size: 28px; }
.editorial-box p { color: var(--muted); }
.editorial-box .meta-list { margin-top: 24px; }
.meta-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.meta-list div { display: grid; grid-template-columns: 130px 1fr; gap: 18px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.meta-list dt { color: var(--muted); font-size: 13px; }
.meta-list dd { margin: 0; font-weight: 720; }

.timeline { border-left: 1px solid var(--line); }
.timeline-item { position: relative; padding: 0 0 42px 38px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before { content: ""; position: absolute; left: -7px; top: 4px; width: 13px; height: 13px; border: 3px solid var(--paper); border-radius: 50%; background: var(--cyan-dark); box-shadow: 0 0 0 1px var(--cyan-dark); }
.timeline-item small { color: var(--cyan-dark); font-family: var(--font-mono); font-size: 10px; }
.timeline-item h3 { margin: 7px 0; font-size: 25px; }
.timeline-item p { color: var(--muted); }

.demo-shell { display: grid; grid-template-columns: minmax(0, 1fr) 330px; border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow); }
.demo-stage { min-height: 650px; padding: 24px; background: #e8eceb; }
.demo-browser { height: 100%; min-height: 600px; overflow: hidden; border: 1px solid #a9b8be; border-radius: 14px; background: var(--surface); }
.demo-toolbar { min-height: 50px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 0 16px; border-bottom: 1px solid var(--line); background: #f8faf9; }
.demo-dots { display: flex; gap: 5px; }
.demo-dots i { width: 7px; height: 7px; border-radius: 50%; background: #a9b5ba; }
.demo-progress { color: var(--muted); font-family: var(--font-mono); font-size: 10px; }
.demo-page-wrap { position: relative; min-height: 500px; display: grid; place-items: center; padding: 32px; overflow: hidden; }
.demo-page { display: none; width: min(100%, 520px); min-height: 430px; padding: 42px; border: 1px solid var(--line); background: var(--surface); box-shadow: 0 18px 45px rgba(7,27,45,.1); }
.demo-page.is-active { display: block; }
.demo-page .page-label { color: var(--cyan-dark); font-family: var(--font-mono); font-size: 10px; }
.demo-page h3 { max-width: 390px; margin-top: 62px; font-size: clamp(32px, 4vw, 48px); }
.demo-page p { max-width: 380px; color: var(--muted); }
.demo-product { display: grid; grid-template-columns: 1fr 170px; gap: 30px; align-items: center; }
.demo-device { width: 150px; height: 190px; margin-inline: auto; border: 12px solid #243b48; border-radius: 18px; background: #26333a; box-shadow: 0 16px 30px rgba(7,27,45,.18); }
.demo-device::after { content: "QT2100"; display: grid; place-items: center; height: 100%; color: var(--cyan); font-family: var(--font-mono); }
.demo-hotspot {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 9px 12px;
  border: 0;
  border-radius: 999px;
  color: var(--navy);
  background: var(--cyan);
  font-weight: 800;
  cursor: pointer;
}
.demo-hotspot::before { content: "+"; width: 20px; height: 20px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.6); }
.demo-controls { display: flex; justify-content: center; gap: 10px; padding: 14px; border-top: 1px solid var(--line); }
.demo-control { min-width: 110px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); font-weight: 760; cursor: pointer; }
.demo-control:hover { border-color: var(--cyan-dark); }
.demo-control:disabled { opacity: .45; cursor: not-allowed; }
.demo-side { padding: 28px 24px; border-left: 1px solid var(--line); background: var(--navy); color: var(--white); }
.demo-side h3 { font-size: 26px; }
.demo-side p { color: #b7c9d3; font-size: 14px; }
.event-log { margin-top: 28px; border-top: 1px solid var(--line-dark); }
.event-log-item { padding: 13px 0; border-bottom: 1px solid var(--line-dark); font-size: 12px; }
.event-log-item time { display: block; color: #7897a8; font-family: var(--font-mono); font-size: 9px; }
.event-log-item strong { color: var(--cyan); }
.demo-tip { margin-top: 24px; padding: 14px; border: 1px solid var(--line-dark); font-size: 12px; color: #c0d0d9; }

.form-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; align-items: start; }
.contact-aside { position: sticky; top: 114px; }
.contact-aside h2 { font-size: clamp(30px, 4vw, 50px); }
.contact-list { margin-top: 32px; border-top: 1px solid var(--line); }
.contact-list a, .contact-list span { display: block; padding: 13px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.contact-list small { display: block; color: var(--muted); font-family: var(--font-mono); font-size: 10px; }
.contact-form { padding: clamp(28px, 5vw, 54px); border: 1px solid var(--line); background: var(--surface); }
.form-section { margin-bottom: 34px; }
.form-section h3 { margin-bottom: 18px; font-size: 24px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.form-field { display: grid; gap: 7px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label, .form-field legend { font-weight: 760; font-size: 14px; }
.form-field input, .form-field textarea, .form-field select {
  width: 100%;
  min-height: 48px;
  padding: 11px 12px;
  border: 1px solid #aebdc3;
  border-radius: 7px;
  color: var(--ink);
  background: var(--surface);
}
.form-field textarea { min-height: 130px; resize: vertical; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--cyan-dark); box-shadow: 0 0 0 3px rgba(5,142,136,.12); outline: 0; }
.choice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice label { display: block; padding: 13px 14px; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; }
.choice input:checked + label { border-color: var(--cyan-dark); background: var(--cyan-soft); }
.choice input:focus-visible + label { outline: 3px solid var(--cyan); outline-offset: 3px; }
.upload-box { padding: 22px; border: 1px dashed #93a9b2; background: #f7f9f8; }
.upload-box input { padding: 0; border: 0; min-height: auto; background: transparent; }
.upload-name { margin-top: 8px; color: var(--muted); font-size: 12px; }
.form-note { color: var(--muted); font-size: 12px; }
.form-status { display: none; margin-top: 18px; padding: 14px; border: 1px solid #397fbd; color: var(--success); background: #0b2238; }
.form-status.is-visible { display: block; }

.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; gap: 20px; padding: 22px 0; cursor: pointer; font-weight: 800; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--cyan-dark); font-family: var(--font-mono); }
.faq details[open] summary::after { content: "−"; }
.faq details p { max-width: 780px; padding-bottom: 22px; color: var(--muted); }

.cta-section { padding: 0 0 104px; }
.cta-panel { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; padding: clamp(34px, 6vw, 68px); color: var(--white); background: var(--navy); }
.cta-panel h2 { max-width: 760px; margin: 0 0 12px; }
.cta-panel p { color: #bacbd4; }
.cta-actions { display: grid; gap: 10px; min-width: 220px; }
.cta-actions .button-secondary { color: var(--white); border-color: rgba(255,255,255,.3); }
.cta-actions .button-secondary:hover { background: rgba(255,255,255,.08); }

.site-footer { color: #c1d0d8; background: #041320; }
.footer-main { display: grid; grid-template-columns: 1.5fr repeat(3, .7fr); gap: 50px; padding: 70px 0 48px; }
.footer-brand .brand { color: var(--white); }
.footer-brand p { max-width: 390px; margin-top: 20px; color: #91a8b6; }
.footer-main h3 { margin-bottom: 14px; color: var(--white); font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.footer-main a { display: block; padding: 5px 0; color: #b4c6d0; text-decoration: none; }
.footer-main a:hover { color: var(--cyan); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding: 20px 0 28px; border-top: 1px solid rgba(255,255,255,.11); color: #718d9d; font-size: 12px; }

.mobile-sticky-cta { display: none; }
.mono { font-family: var(--font-mono); }
.muted { color: var(--muted); }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.tag-chip { padding: 7px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 13px; }
.notice { padding: 18px; border-left: 4px solid var(--cyan-dark); background: var(--cyan-soft); color: #b7d8f5; font-size: 14px; }

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: block; }
  .hero { padding-top: 66px; }
  .hero-grid, .page-hero-grid, .story-layout, .usecase-panel, .case-feature, .form-layout { grid-template-columns: 1fr; }
  .hero-grid { gap: 42px; }
  .page-hero-grid { gap: 34px; }
  .product-console { min-height: 500px; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid > div:nth-child(2) { border-right: 0; }
  .proof-grid > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .problem-layout { grid-template-columns: 1fr; gap: 46px; }
  .problem-sticky, .contact-aside { position: static; }
  .outcome-grid { grid-template-columns: 1fr; }
  .dashboard-content { grid-template-columns: 130px 1fr; }
  .demo-shell { grid-template-columns: 1fr; }
  .demo-side { border-left: 0; border-top: 1px solid var(--line); }
  .footer-main { grid-template-columns: 1.2fr repeat(2, .8fr); }
  .footer-main > div:last-child { grid-column: 2 / -1; }
}

@media (max-width: 720px) {
  .container, .narrow { width: min(calc(100% - 28px), var(--max)); }
  .nav-shell { min-height: 68px; }
  .mobile-nav { inset: 68px 0 0; }
  .brand img { width: 34px; height: 34px; }
  .brand-copy small { display: none; }
  h1 { font-size: clamp(40px, 12.2vw, 58px); }
  h2 { font-size: clamp(31px, 9vw, 44px); }
  .lead, .section-copy { font-size: 17px; }
  .hero, .page-hero { padding: 54px 0; }
  .section { padding: 76px 0; }
  .section-tight { padding: 54px 0; }
  .section-head { margin-bottom: 40px; }
  .button-row { display: grid; }
  .button { width: 100%; }
  .accent-line { white-space: normal; }
  .product-console { min-height: 440px; }
  .console-frame { border-radius: 14px; }
  .console-body { grid-template-columns: 1fr; }
  .catalog-preview { border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .analytics-panel { display: none; }
  .signal-row div { padding: 13px 11px; }
  .signal-row strong { font-size: 13px; }
  .console-note { right: 6px; bottom: -6px; width: 170px; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid > div { min-height: auto; padding: 20px 4px; border-right: 0; border-bottom: 1px solid var(--line); }
  .proof-grid > div:last-child { border-bottom: 0; }
  .problem-row { grid-template-columns: 42px 1fr; gap: 12px; }
  .problem-row .signal { grid-column: 2; text-align: left; }
  .dashboard-content { grid-template-columns: 1fr; }
  .dashboard-sidebar { display: none; }
  .dashboard-main { padding: 16px; }
  .dashboard-kpis { grid-template-columns: 1fr; }
  .activity-list div { grid-template-columns: 68px 1fr; }
  .activity-list span:last-child { grid-column: 2; }
  .outcome-item { min-height: 230px; padding: 26px 22px; }
  .outcome-num { margin-bottom: 28px; }
  .flow-body { grid-template-columns: 1fr; }
  .flow-step { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .flow-step:last-child { border-bottom: 0; }
  .flow-step h4 { margin-top: 26px; }
  .case-feature { grid-template-columns: 1fr; }
  .case-visual { min-height: 420px; }
  .case-copy { padding: 32px 22px; }
  .page-index { grid-template-columns: 1fr; }
  .feature-row { grid-template-columns: 44px 1fr; gap: 14px; }
  .feature-row p, .feature-row .tag { grid-column: 2; }
  .two-column { grid-template-columns: 1fr; gap: 42px; }
  .meta-list div { grid-template-columns: 1fr; gap: 2px; }
  .demo-stage { min-height: auto; padding: 10px; }
  .demo-browser { min-height: 560px; }
  .demo-page-wrap { min-height: 460px; padding: 16px; }
  .demo-page { min-height: 410px; padding: 28px 22px; }
  .demo-product { grid-template-columns: 1fr; }
  .demo-device { width: 112px; height: 140px; }
  .demo-controls { display: grid; grid-template-columns: 1fr 1fr; }
  .demo-control { min-width: 0; }
  .form-grid, .choice-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .cta-section { padding-bottom: 82px; }
  .cta-panel { grid-template-columns: 1fr; padding: 36px 22px; }
  .cta-actions { min-width: 0; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 32px 22px; padding-top: 54px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-main > div:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 6px; padding-bottom: 90px; }
  .mobile-sticky-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    right: 14px;
    bottom: 14px;
    left: auto;
    z-index: 80;
    min-width: 132px;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(135deg, #228dff, #1ab8d8);
    box-shadow: 0 14px 34px rgba(7,27,45,.24);
    font-size: 15px;
    font-weight: 850;
    line-height: 1;
    text-align: center;
    text-decoration: none;
  }
  .mobile-sticky-cta:hover,
  .mobile-sticky-cta:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 16px 38px rgba(7,27,45,.28);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}


/* Black canvas theme */
.site-header {
  border-bottom-color: rgba(255,255,255,.09);
  background: rgba(5,5,5,.9);
}
.desktop-nav a { color: #aebec7; }
.desktop-nav a:hover,
.desktop-nav a[aria-current="page"] { color: var(--ink); background: var(--blue-soft); }
.menu-toggle { background: var(--surface); }
.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after { background: var(--ink); }

.lead { color: #a9bac3; }
.hero-meta { color: #90a5b0; }
.hero::before {
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
}
.button-secondary:hover { border-color: #52616a; background: var(--surface-2); }
.button-dark { border-color: var(--line); background: var(--surface-2); }
.button-dark:hover { background: #182126; }
.button-quiet { border-bottom-color: var(--ink); }

.console-frame,
.dashboard-shot { border-color: #23343e; background: #071116; }
.catalog-preview { background: #11171a; }
.sheet-lines span { background: #d6dfe2; }
.console-note { background: #10161a; box-shadow: 0 16px 40px rgba(0,0,0,.35); }
.proof-strip,
.section-white,
.section-sand { background: var(--paper); }
.section-dark { background: #080d10; }
.story-step::before { background: var(--paper); }

.usecase-copy li { color: #bac7ce; }
.usecase-flow,
.case-feature,
.demo-shell,
.contact-form { background: var(--surface); }
.case-visual,
.demo-stage { background: #0b1013; }
.compare-table th { background: #10161a; }
.demo-browser { border-color: #2d3940; background: #080c0f; }
.demo-toolbar { background: #0d1215; }
.demo-page { background: #10161a; box-shadow: 0 18px 45px rgba(0,0,0,.35); }
.demo-control { background: #11181c; }
.demo-control:hover { background: #162126; }

.form-field input,
.form-field textarea,
.form-field select {
  border-color: #3a4850;
  color: var(--ink);
  background: #0d1215;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: #738791; }
.form-field select { color-scheme: dark; }
.choice label { background: #0b1013; }
.choice input:checked + label { color: var(--ink); background: var(--cyan-soft); }
.upload-box { border-color: #42535c; background: #0a0f12; }
.form-status { border-color: #2f6fa8; color: #8ec8ff; background: #0a2035; }
.notice { color: #b8d9f8; }

.cta-panel { border: 1px solid var(--line); background: #080d10; }
.site-footer { background: #020303; }

@media (max-width: 720px) {
  .mobile-sticky-cta { box-shadow: 0 14px 34px rgba(0,0,0,.5); }
}

/* ==========================================================
   Web5 Studio visual language adaptation
   Preserves the prototype's content, hierarchy and interactions.
   ========================================================== */
:root {
  --ink: #102f4b;
  --ink-2: #284861;
  --navy: #082844;
  --navy-2: #0d385d;
  --cyan: #3198ff;
  --cyan-dark: #187ee7;
  --cyan-soft: #eaf5ff;
  --teal: #13d8bd;
  --teal-soft: #e8fbf8;
  --blue-soft: #edf6ff;
  --paper: #ffffff;
  --white: #ffffff;
  --surface: #ffffff;
  --surface-2: #f4f9ff;
  --paper-light: #f8fbff;
  --sand: #f4f9ff;
  --muted: #647f94;
  --line: #dbe8f2;
  --line-dark: rgba(255,255,255,.16);
  --danger: #d85050;
  --success: #168c79;
  --shadow: 0 24px 70px rgba(24, 91, 145, .14);
  --shadow-soft: 0 14px 40px rgba(33, 105, 160, .1);
  --max: 1220px;
  --radius: 24px;
  --font-sans: "Inter", "Aptos", "Segoe UI", "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
  --font-display: "Inter", "Aptos Display", "Segoe UI", "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
}

body {
  color: var(--ink);
  background:
    radial-gradient(circle at 9% 2%, rgba(49,152,255,.06), transparent 26rem),
    #fff;
  letter-spacing: .005em;
}

::selection { color: #fff; background: var(--cyan-dark); }

.container { width: min(calc(100% - 48px), var(--max)); }

.site-header {
  border-bottom: 1px solid rgba(32, 110, 168, .12);
  background: rgba(255,255,255,.91);
  box-shadow: 0 4px 24px rgba(25, 83, 126, .045);
  backdrop-filter: blur(18px) saturate(150%);
}
.nav-shell { min-height: 82px; }
.brand { gap: 0; }
.brand-logo {
  width: 178px !important;
  height: auto !important;
  object-fit: contain;
}
.brand-copy { display: none; }
.desktop-nav { gap: 4px; }
.desktop-nav a {
  padding: 10px 13px;
  border-radius: 999px;
  color: #365d79;
  font-size: 14px;
  font-weight: 750;
}
.desktop-nav a:hover,
.desktop-nav a[aria-current="page"] {
  color: var(--cyan-dark);
  background: var(--blue-soft);
}
.desktop-nav .nav-cta {
  margin-left: 10px;
  padding: 12px 19px;
  color: #fff;
  background: linear-gradient(105deg, var(--cyan) 0%, #1d8efa 55%, var(--teal) 135%);
  box-shadow: 0 10px 24px rgba(49,152,255,.24);
}
.desktop-nav .nav-cta:hover,
.desktop-nav .nav-cta[aria-current="page"] {
  color: #fff;
  background: linear-gradient(105deg, #238ef6 0%, #147be5 60%, #11c9b1 140%);
}

.menu-toggle {
  border-color: #cfe0ed;
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 8px 20px rgba(25,83,126,.08);
}
.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after { background: var(--navy); }
.mobile-nav {
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(18px);
}
.mobile-nav a { border-bottom-color: var(--line); color: var(--navy); }
.mobile-nav a::after { color: var(--cyan); }
.mobile-nav .mobile-primary {
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(105deg, var(--cyan), #1b8df7 60%, var(--teal) 145%);
}

.eyebrow {
  gap: 10px;
  margin-bottom: 17px;
  color: var(--cyan-dark);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: .055em;
  text-transform: none;
}
.eyebrow::before {
  width: 13px;
  height: 13px;
  border: 4px solid #b8ddff;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(49,152,255,.08);
}
.eyebrow.light { color: #91d7ff; }
.eyebrow.light::before { border-color: rgba(255,255,255,.38); background: var(--teal); }

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.12;
  letter-spacing: -.038em;
}
h1 { font-weight: 860; }
h2 { font-weight: 840; }
h3 { font-weight: 810; }
.lead { color: #50718a; line-height: 1.75; }
.section-copy { color: var(--muted); }
.accent-line {
  position: relative;
  z-index: 0;
  color: transparent;
  background: linear-gradient(90deg, var(--cyan-dark), var(--cyan) 55%, #0abca6);
  -webkit-background-clip: text;
  background-clip: text;
}
.accent-line::after {
  left: -.02em;
  right: -.02em;
  bottom: -.08em;
  z-index: -1;
  height: .16em;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(49,152,255,.2), rgba(19,216,189,.28));
}

.button {
  min-height: 52px;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 820;
  box-shadow: none;
}
.button:hover { transform: translateY(-3px); }
.button-primary {
  color: #fff;
  background: linear-gradient(105deg, var(--cyan) 0%, #1b8cf5 58%, var(--teal) 145%);
  box-shadow: 0 13px 28px rgba(49,152,255,.24);
}
.button-primary:hover {
  color: #fff;
  background: linear-gradient(105deg, #238ef6 0%, #147be5 60%, #11c9b1 145%);
  box-shadow: 0 17px 34px rgba(49,152,255,.3);
}
.button-secondary {
  color: var(--navy);
  border-color: #bcd6e8;
  background: rgba(255,255,255,.78);
  box-shadow: 0 8px 22px rgba(30,96,145,.06);
}
.button-secondary:hover {
  border-color: #72b6ed;
  background: #f6fbff;
}
.button-dark {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(105deg, var(--navy), #0f466f);
  box-shadow: 0 12px 26px rgba(8,40,68,.2);
}
.button-dark:hover { background: linear-gradient(105deg, #0d3557, #155682); }
.button-quiet { color: var(--cyan-dark); border-bottom-color: rgba(24,126,231,.5); }

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(40,126,187,.12);
  background:
    radial-gradient(circle at 86% 24%, rgba(19,216,189,.17), transparent 18rem),
    radial-gradient(circle at 72% 10%, rgba(49,152,255,.18), transparent 25rem),
    linear-gradient(180deg, #fafdff 0%, #f4f9ff 72%, #fff 100%);
}
.hero { padding: 108px 0 86px; }
.page-hero { padding: 96px 0 78px; }
.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(49,152,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(49,152,255,.045) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(to bottom, #000, transparent 80%);
}
.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -260px;
  bottom: -250px;
  border: 80px solid rgba(49,152,255,.08);
  border-radius: 50%;
  pointer-events: none;
}
.hero-grid,
.page-hero-grid { position: relative; z-index: 1; }
.hero h1 { max-width: 790px; }
.hero-meta { color: #587890; }
.hero-meta span::before {
  width: 8px;
  height: 8px;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  box-shadow: 0 0 0 4px rgba(49,152,255,.09);
}

.product-console { min-height: 590px; }
.console-frame,
.dashboard-shot {
  border: 1px solid rgba(98,181,240,.35);
  border-radius: 28px;
  background: linear-gradient(150deg, #092b49, #061c31 70%);
  box-shadow: 0 32px 75px rgba(14,70,112,.25), 0 0 0 10px rgba(255,255,255,.62);
}
.console-frame::before,
.dashboard-shot::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 85% 5%, rgba(49,152,255,.18), transparent 34%);
}
.console-frame { isolation: isolate; }
.console-top { background: rgba(255,255,255,.035); }
.console-status::before {
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(19,216,189,.13);
}
.catalog-preview { background: linear-gradient(145deg, #eef8ff, #e9fbf8); }
.catalog-sheet {
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 16px 32px rgba(13,70,109,.12);
}
.catalog-sheet::after { border-color: #d9f1ff; }
.sheet-lines span { border-radius: 999px; background: #dceaf4; }
.hotspot-button {
  border-color: rgba(49,152,255,.22);
  color: #fff;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  box-shadow: 0 10px 24px rgba(49,152,255,.28);
}
.metric-bar { border-radius: 999px; }
.metric-bar span { border-radius: 999px; background: linear-gradient(90deg, var(--cyan), var(--teal)); }
.console-note {
  right: -12px;
  bottom: 36px;
  border: 1px solid rgba(49,152,255,.22);
  border-left: 0;
  border-radius: 16px;
  color: var(--navy);
  background: rgba(255,255,255,.96);
  box-shadow: 0 18px 46px rgba(28,88,134,.18);
}
.console-note::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(var(--cyan), var(--teal));
}

.proof-strip { border-bottom-color: var(--line); background: #fff; }
.proof-grid {
  gap: 12px;
  padding: 20px 0;
}
.proof-grid > div {
  min-height: 118px;
  padding: 23px 24px;
  border: 1px solid var(--line) !important;
  border-radius: 20px;
  background: linear-gradient(145deg, #fff, #f8fbff);
  box-shadow: 0 8px 24px rgba(36,100,147,.05);
}
.proof-grid .proof-intro { border-color: transparent !important; background: transparent; box-shadow: none; }
.proof-grid strong { color: var(--navy); }

.section { position: relative; padding: 112px 0; }
.section-white { background: #fff; }
.section-sand { background: linear-gradient(180deg, #f5faff, #eef8ff); }
.section-dark {
  color: #fff;
  background:
    radial-gradient(circle at 88% 12%, rgba(49,152,255,.22), transparent 26rem),
    radial-gradient(circle at 12% 88%, rgba(19,216,189,.1), transparent 24rem),
    linear-gradient(145deg, #071f37, #092d4c 68%, #0a3555);
}
.section-dark h1,
.section-dark h2,
.section-dark h3 { color: #fff; }
.section-dark .section-copy { color: #bdd2e1; }
.section-head { margin-bottom: 64px; }

.problem-rows { display: grid; gap: 12px; border-top: 0; }
.problem-row {
  grid-template-columns: 62px 1fr 180px;
  padding: 24px 25px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 8px 26px rgba(31,98,147,.05);
}
.problem-row .index { color: var(--cyan-dark); }
.problem-row .signal { color: #148b78; }

.story-rail { border-left: 2px solid #d7e9f6; }
.story-step::before {
  border: 0;
  color: #fff;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  box-shadow: 0 8px 20px rgba(49,152,255,.2), 0 0 0 6px #eef7ff;
}

.dashboard-shot { position: relative; overflow: hidden; }
.dashboard-menu span.active { color: #fff; background: linear-gradient(90deg, var(--cyan), var(--teal)); }
.dashboard-kpis { border-radius: 12px; overflow: hidden; }
.dashboard-kpis div { background: rgba(255,255,255,.035); }

.outcome-grid {
  gap: 16px;
  border: 0;
}
.outcome-item {
  min-height: 270px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 22px;
  background: rgba(255,255,255,.045);
  backdrop-filter: blur(8px);
}
.outcome-item p { color: #c5d8e5; }

.tabs { gap: 10px; }
.use-cases-note { margin: -12px 0 24px; color: #6b8798; font-size: 14px; }
.tab-button {
  padding: 11px 18px;
  border-color: #cfe1ef;
  color: #57748b;
  background: #fff;
  box-shadow: 0 6px 18px rgba(31,98,147,.04);
}
.tab-button[aria-selected="true"] {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(105deg, var(--cyan), #1e8ff8 60%, var(--teal) 145%);
  box-shadow: 0 9px 22px rgba(49,152,255,.2);
}
.usecase-copy li { color: #46677f; }
.usecase-flow,
.case-feature,
.demo-shell,
.contact-form {
  overflow: hidden;
  border: 1px solid #d5e6f2;
  border-radius: 26px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.flow-head { background: #f6faff; }
.flow-step { background: #fff; }
.flow-step small { color: var(--cyan-dark); }

.case-visual {
  background:
    radial-gradient(circle at 38% 24%, rgba(19,216,189,.17), transparent 13rem),
    radial-gradient(circle at 70% 75%, rgba(49,152,255,.16), transparent 18rem),
    linear-gradient(145deg, #edf8ff, #f7fcff);
}
.phone-frame {
  border-color: rgba(255,255,255,.75);
  background: linear-gradient(150deg, #0b3152, #061d32);
  box-shadow: 0 26px 60px rgba(21,83,126,.25), 0 0 0 8px rgba(255,255,255,.5);
}
.phone-badge {
  color: #fff;
  background: linear-gradient(90deg, var(--cyan), var(--teal));
}
.case-copy { background: #fff; }
.case-route strong { color: var(--cyan-dark); }

.compare-wrap {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 10px 32px rgba(31,98,147,.055);
}
.compare-table th {
  color: #56748a;
  background: #f2f8fd;
}
.compare-table td strong { color: var(--cyan-dark); }

.page-index {
  gap: 10px;
  border: 0;
}
.page-index div {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.78);
  box-shadow: 0 8px 22px rgba(31,98,147,.045);
}
.page-index small { color: var(--cyan-dark); }

.feature-list { display: grid; gap: 14px; border-top: 0; }
.feature-row {
  padding: 30px 28px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 8px 28px rgba(31,98,147,.05);
}
.feature-row .feature-id { color: var(--cyan-dark); }
.feature-row .tag,
.tag-chip {
  border-color: #cce1f0;
  color: #51758e;
  background: #f5faff;
}

.editorial-box {
  padding: 30px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--cyan);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 8px 28px rgba(31,98,147,.045);
}
.timeline { border-left: 2px solid #d8e9f5; }
.timeline-item::before {
  border-color: #fff;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  box-shadow: 0 0 0 1px var(--cyan), 0 5px 16px rgba(49,152,255,.2);
}

.demo-stage {
  background:
    radial-gradient(circle at 18% 20%, rgba(19,216,189,.13), transparent 13rem),
    linear-gradient(145deg, #edf7ff, #f8fcff);
}
.demo-browser {
  border-color: #c7ddeb;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 16px 38px rgba(30,91,135,.12);
}
.demo-toolbar { background: #f7fbff; }
.demo-page {
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 18px 45px rgba(31,98,147,.12);
}
.demo-hotspot {
  color: #fff;
  background: linear-gradient(105deg, var(--cyan), var(--teal));
  box-shadow: 0 10px 24px rgba(49,152,255,.2);
}
.demo-control { border-radius: 999px; background: #fff; }
.demo-control:hover { border-color: var(--cyan); background: #f2f9ff; }
.demo-side { background: linear-gradient(160deg, #082844, #0b3d62); }

.contact-form { background: #fff; }
.form-field input,
.form-field textarea,
.form-field select {
  border-color: #c9ddea;
  border-radius: 12px;
  color: var(--ink);
  background: #fbfdff;
  color-scheme: light;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: #8ca2b3; }
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(49,152,255,.12);
}
.choice label { border-radius: 13px; background: #fff; }
.choice input:checked + label {
  color: var(--navy);
  border-color: var(--cyan);
  background: linear-gradient(100deg, #edf7ff, #eafbf8);
}
.upload-box {
  border-color: #a9cee7;
  border-radius: 16px;
  background: #f6fbff;
}
.form-status {
  border-color: #8ed4c8;
  border-radius: 12px;
  color: #0b7768;
  background: #edfbf8;
}
.notice {
  border: 1px solid #cce4f5;
  border-left: 4px solid var(--cyan);
  border-radius: 12px;
  color: #315c78;
  background: #eef8ff;
}

.faq { border-top-color: #d5e6f2; }
.faq details { border-bottom-color: #d5e6f2; }
.faq summary::after { color: var(--cyan); }

.cta-section {
  padding: 24px 0 112px;
  background: linear-gradient(180deg, transparent, rgba(49,152,255,.035));
}
.cta-panel {
  position: relative;
  overflow: hidden;
  border: 0;
  border-radius: 32px;
  background:
    radial-gradient(circle at 92% 20%, rgba(19,216,189,.24), transparent 15rem),
    radial-gradient(circle at 8% 90%, rgba(49,152,255,.22), transparent 20rem),
    linear-gradient(120deg, #072844, #0c3e66 72%);
  box-shadow: 0 30px 70px rgba(8,40,68,.2);
}
.cta-panel::after {
  content: "";
  position: absolute;
  width: 230px;
  height: 230px;
  right: -120px;
  bottom: -145px;
  border: 48px solid rgba(255,255,255,.08);
  border-radius: 50%;
}
.cta-panel h2 { color: #fff; }
.cta-panel p { color: #c6dce9; }
.cta-actions { position: relative; z-index: 1; }
.cta-actions .button-secondary {
  color: #fff;
  border-color: rgba(255,255,255,.34);
  background: rgba(255,255,255,.04);
}
.cta-actions .button-secondary:hover { background: rgba(255,255,255,.1); }

.site-footer {
  color: #c3d8e6;
  background:
    radial-gradient(circle at 85% 10%, rgba(49,152,255,.12), transparent 18rem),
    #061b2e;
}
.footer-brand .brand-logo {
  width: 190px !important;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(255,255,255,.96);
}
.footer-brand p { color: #9db6c7; }
.footer-main h3 { color: #fff; }
.footer-main a { color: #b9cfdd; }
.footer-main a:hover { color: #55c1ff; }
.footer-bottom { color: #7f9fb3; }

.mobile-sticky-cta {
  color: #fff;
  border-radius: 999px;
  background: linear-gradient(105deg, var(--cyan), #1b8df7 60%, var(--teal) 145%);
  box-shadow: 0 14px 34px rgba(26,104,161,.28);
}

@media (max-width: 980px) {
  .hero { padding-top: 78px; }
  .console-note { right: 12px; }
}

@media (max-width: 720px) {
  .container, .narrow { width: min(calc(100% - 30px), var(--max)); }
  .nav-shell { min-height: 72px; }
  .mobile-nav { inset: 72px 0 0; }
  .brand-logo { width: 150px !important; }
  .hero, .page-hero { padding: 66px 0 60px; }
  .hero::after, .page-hero::after { display: none; }
  h1 { font-size: clamp(39px, 11.5vw, 54px); }
  h2 { font-size: clamp(30px, 8.7vw, 43px); }
  .section { padding: 82px 0; }
  .button-row { gap: 10px; }
  .product-console { min-height: 470px; }
  .console-frame { border-radius: 20px; box-shadow: 0 24px 55px rgba(14,70,112,.22), 0 0 0 5px rgba(255,255,255,.62); }
  .console-note { right: 4px; bottom: -16px; }
  .proof-grid { gap: 9px; padding: 14px 0; }
  .proof-grid > div { padding: 19px 18px; border-radius: 16px; }
  .proof-grid .proof-intro { padding-inline: 4px; }
  .problem-row { padding: 20px 18px; border-radius: 16px; }
  .feature-row { padding: 24px 20px; }
  .case-feature,
  .usecase-flow,
  .demo-shell,
  .contact-form,
  .compare-wrap { border-radius: 20px; }
  .case-visual { min-height: 430px; }
  .editorial-box { padding: 25px 22px; }
  .cta-section { padding-bottom: 96px; }
  .cta-panel { border-radius: 24px; }
  .footer-brand .brand-logo { width: 178px !important; }
}


/* ==========================================================
   Single-page landing page additions
   ========================================================== */
section[id] { scroll-margin-top: 138px; }
.product-subnav {
  position: sticky;
  top: 82px;
  z-index: 88;
  border-bottom: 1px solid rgba(32,110,168,.12);
  background: rgba(248,252,255,.94);
  backdrop-filter: blur(16px) saturate(140%);
}
.product-subnav-track {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 48px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.product-subnav-track::-webkit-scrollbar { display: none; }
.product-subnav a {
  flex: 0 0 auto;
  padding: 7px 12px;
  border-radius: 999px;
  color: #456b86;
  font-size: 13px;
  font-weight: 760;
  text-decoration: none;
}
.product-subnav a:hover,
.product-subnav a.is-active { color: #fff; background: var(--navy); }
.hero h1 { max-width: 780px; }
.hero .lead { max-width: 760px; }
.demo-section-continuation { padding-top: 0 !important; }
#demo { padding-bottom: 42px; }
#contact { background: linear-gradient(180deg, #fff, #f5faff); }
#faq .faq p { line-height: 1.85; }
[data-section] { position: relative; }
.dashboard-bar span:last-child { text-align: right; }
.form-status { outline: none; }
.desktop-nav a[aria-current="page"] { color: #fff; background: var(--navy); }
.mobile-nav a[aria-current="page"] { color: var(--cyan-dark); }
.page-label { display: inline-block; margin-bottom: 18px; color: var(--cyan-dark); font-family: var(--font-mono); font-size: 11px; font-weight: 800; letter-spacing: .09em; }
.disclaimer { color: var(--muted); font-size: 13px; }

@media (max-width: 980px) {
  .product-subnav { top: 82px; }
  section[id] { scroll-margin-top: 132px; }
}

@media (max-width: 720px) {
  .product-subnav { top: 72px; }
  .product-subnav-track { min-height: 45px; padding-inline: 1px; }
  .product-subnav a { padding: 7px 11px; font-size: 12px; }
  section[id] { scroll-margin-top: 122px; }
  .hero h1 { font-size: clamp(37px, 10.7vw, 52px); }
  .hero .lead { line-height: 1.75; }
  .hero-meta { display: grid; gap: 8px; }
  .hero-meta span { display: block; }
  #demo { padding-bottom: 32px; }
  .demo-section-continuation { padding-top: 0 !important; }
  .dashboard-bar { align-items: flex-start; }
  .dashboard-bar span:last-child { max-width: 130px; }
  .compare-table { min-width: 760px; }
  .contact-list span, .contact-list a { overflow-wrap: anywhere; }
}

@media (min-width: 981px) {
  .hero .accent-line {
    display: block;
    max-width: 650px;
    white-space: normal;
    font-size: .82em;
    line-height: 1.08;
  }
}
@media (min-width: 981px) {
  .hero h1 { font-size: clamp(54px, 4.75vw, 68px); }
}

/* ==========================================================
   Hero analytics — actual available signals
   ========================================================== */
.analytics-panel {
  position: relative;
  z-index: 1;
  padding: 22px 17px 18px;
}
.analytics-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.analytics-title h4 {
  margin: 0;
  color: #f5fbff;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 850;
  letter-spacing: .01em;
  text-transform: none;
}
.analytics-title small {
  display: block;
  margin-top: 2px;
  color: #87a9bf;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .06em;
}
.analytics-mark {
  width: 28px;
  height: 27px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
}
.analytics-mark i {
  display: block;
  width: 4px;
  border-radius: 999px 999px 2px 2px;
  background: linear-gradient(180deg, var(--cyan), var(--teal));
  box-shadow: 0 0 12px rgba(49,152,255,.2);
}
.analytics-mark i:nth-child(1) { height: 9px; }
.analytics-mark i:nth-child(2) { height: 17px; }
.analytics-mark i:nth-child(3) { height: 25px; }
.analytics-metrics { display: grid; gap: 10px; }
.analytics-panel .metric {
  min-height: 84px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 12px 11px;
  border: 1px solid rgba(116,186,235,.19);
  border-radius: 13px;
  background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
  box-shadow: inset 0 1px rgba(255,255,255,.04);
}
.analytics-panel .metric:last-child { border-bottom: 1px solid rgba(116,186,235,.19); }
.metric-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, #3198ff, #17b6e9);
  box-shadow: 0 8px 20px rgba(49,152,255,.18);
  font-size: 15px;
  line-height: 1;
}
.metric-stay .metric-icon { background: linear-gradient(135deg, #16b9e9, #13d8bd); }
.metric-lead .metric-icon { background: linear-gradient(135deg, #6a70ff, #3a9bff); }
.metric-copy { min-width: 0; }
.metric-copy > span {
  display: block;
  color: #c4d7e3;
  font-size: 11px;
  font-weight: 730;
}
.metric-copy strong {
  display: block;
  margin-top: 2px;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1.05;
  letter-spacing: -.03em;
}
.metric-copy strong small {
  margin-left: 3px;
  color: #d4e8f4;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 750;
}
.metric-copy em {
  display: block;
  margin-top: 5px;
  overflow: hidden;
  color: #7799ae;
  font-size: 8px;
  font-style: normal;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.lead-note {
  width: 226px;
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 9px;
  padding: 15px 15px 13px;
}
.lead-note-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, #3198ff, #2478ee);
  font-size: 8px;
}
.lead-note strong { margin: 0 0 7px; font-size: 14px; }
.lead-note span { display: block; color: #375b73; font-size: 10px; line-height: 1.55; }
.lead-note .lead-email { margin-bottom: 2px; color: var(--navy); font-family: var(--font-mono); font-size: 11px; }
.lead-note small {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 7px;
  border-radius: 999px;
  color: #1672ce;
  background: #edf6ff;
  font-size: 8px;
  font-weight: 750;
}

@media (max-width: 720px) {
  .product-console { min-height: 690px; }
  .analytics-panel { display: block; padding: 16px; }
  .analytics-title { margin-bottom: 11px; }
  .analytics-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; }
  .analytics-panel .metric {
    min-height: 112px;
    grid-template-columns: 1fr;
    align-content: start;
    gap: 7px;
    padding: 10px 8px;
  }
  .metric-icon { width: 28px; height: 28px; font-size: 12px; }
  .metric-copy > span { font-size: 10px; }
  .metric-copy strong { font-size: 17px; }
  .metric-copy em { display: none; }
  .console-note.lead-note { right: 5px; bottom: -45px; width: min(226px, calc(100% - 24px)); }
  .signal-row div { padding: 12px 9px; }
}

@media (max-width: 420px) {
  .analytics-metrics { grid-template-columns: 1fr; }
  .analytics-panel .metric {
    min-height: 66px;
    grid-template-columns: 30px minmax(0, 1fr);
    align-items: center;
  }
  .product-console { min-height: 820px; }
}


/* V10: make the three use-case tabs unmistakably visible immediately after SEE WHAT MATTERS */
#use-cases { scroll-margin-top: 150px; }
#use-cases .tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 36px;
  overflow: visible;
}
#use-cases .tab-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  font-size: 16px;
  opacity: 1;
  visibility: visible;
}
@media (max-width: 640px) {
  #use-cases .tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  #use-cases .tab-button { min-width: 0; width: 100%; padding: 11px 8px; font-size: 14px; }
}

/* V11: product UI + real analytics screenshots */
.section-product-showcase { background: linear-gradient(180deg, #f9fcff 0%, #ffffff 100%); }
.product-showcase-head { max-width: 840px; }
.catalog-showcase-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: 34px; align-items: stretch; margin-top: 42px; }
.catalog-live-frame { overflow: hidden; min-width: 0; border: 1px solid #cfe1ef; border-radius: 28px; background: #082841; box-shadow: 0 28px 70px rgba(20,78,120,.14); }
.catalog-live-topbar { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 22px; border-bottom: 1px solid rgba(255,255,255,.12); color: #eaf7ff; font-family: var(--font-mono); font-size: 12px; letter-spacing: .03em; }
.live-badge { color: #8de9dc; }
.catalog-live-body { display: grid; grid-template-columns: minmax(0, 1fr) 214px; min-height: 570px; }
.catalog-page-stage { position: relative; overflow: hidden; display: flex; justify-content: center; align-items: flex-start; min-width: 0; padding: 30px 28px 92px; background: linear-gradient(135deg, #eef9ff, #dff7f5); }
.catalog-page-stage > img { display: block; width: min(100%, 330px); max-height: 500px; object-fit: cover; object-position: top; border-radius: 16px; box-shadow: 0 18px 42px rgba(10,48,78,.13); }
.catalog-hotspot { position: absolute; top: 24%; left: 21%; display: inline-flex; align-items: center; gap: 8px; padding: 7px 11px 7px 7px; border: 0; border-radius: 999px; color: #fff; background: #168ff1; box-shadow: 0 10px 24px rgba(22,143,241,.28); font-weight: 760; cursor: default; }
.catalog-hotspot span, .catalog-video-card b, .catalog-cta-demo > span, .catalog-form-number { width: 28px; height: 28px; display: inline-grid; place-items: center; flex: 0 0 auto; border-radius: 50%; color: #0a3652; background: #bdf6ef; font-family: var(--font-mono); font-size: 12px; font-style: normal; font-weight: 850; }
.catalog-hotspot em { font-style: normal; font-size: 11px; }
.catalog-video-card { position: absolute; top: 36%; right: 18px; width: 168px; display: grid; grid-template-columns: 34px 1fr 28px; align-items: center; gap: 8px; padding: 10px; border: 1px solid rgba(255,255,255,.72); border-radius: 15px; background: rgba(7,39,65,.91); box-shadow: 0 16px 34px rgba(7,39,65,.2); }
.video-play { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; color: #fff; background: linear-gradient(135deg, #2d9cff, #19ccb8); font-size: 11px; }
.catalog-video-card small, .catalog-video-card strong { display: block; }
.catalog-video-card small { color: #8dacbf; font-size: 8px; }
.catalog-video-card strong { margin-top: 3px; color: #fff; font-size: 10px; line-height: 1.25; }
.catalog-cta-demo { position: absolute; left: 50%; bottom: 25px; transform: translateX(-50%); width: min(330px, calc(100% - 36px)); display: grid; grid-template-columns: 30px 1fr auto; align-items: center; gap: 10px; padding: 11px 13px; border-radius: 16px; color: #fff; background: linear-gradient(100deg, #268fff, #16b9d6); box-shadow: 0 14px 28px rgba(35,144,239,.24); text-decoration: none; }
.catalog-cta-demo strong { font-size: 13px; }
.catalog-cta-demo small { font-size: 17px; }
.catalog-form-demo { position: relative; padding: 26px 18px; color: #d8eaf4; background: #06243b; }
.catalog-form-number { margin-bottom: 20px; }
.catalog-form-demo > p { margin: 0 0 22px; color: #fff; font-size: 21px; font-weight: 820; }
.catalog-form-demo label { display: block; margin-bottom: 14px; color: #8facbe; font-size: 10px; font-weight: 700; }
.catalog-form-demo input, .catalog-form-demo select { width: 100%; margin-top: 6px; padding: 10px 9px; border: 1px solid rgba(137,181,209,.2); border-radius: 9px; color: #bdd3e1; background: rgba(255,255,255,.055); font: inherit; }
.catalog-form-demo button { width: 100%; margin-top: 6px; padding: 11px 8px; border: 0; border-radius: 10px; color: #063049; background: #7fe3d7; font-weight: 820; }
.catalog-form-demo > small { display: block; margin-top: 12px; color: #6f91a7; font-size: 9px; line-height: 1.5; }
.catalog-feature-cards { display: grid; gap: 12px; }
.catalog-feature-cards article { min-height: 116px; display: grid; grid-template-columns: 50px 1fr; gap: 15px; align-items: start; padding: 22px; border: 1px solid #d6e6f1; border-radius: 20px; background: #fff; box-shadow: 0 10px 24px rgba(36,94,133,.045); }
.catalog-feature-cards article > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; color: #1487e3; background: #eef7ff; font-family: var(--font-mono); font-size: 12px; font-weight: 850; }
.catalog-feature-cards h3 { margin: 0; color: var(--navy); font-size: 20px; }
.catalog-feature-cards p { margin: 7px 0 0; color: #5f7b8e; font-size: 14px; line-height: 1.65; }

.section-data-view { background: #eef6fb; }
.data-view-head { max-width: 820px; }
.analytics-real { margin-top: 40px; }
.analytics-real-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.analytics-real-tab { min-height: 72px; display: flex; align-items: center; gap: 13px; padding: 16px 18px; border: 1px solid #cbdfea; border-radius: 16px; color: #58768b; background: rgba(255,255,255,.72); font-weight: 820; text-align: left; cursor: pointer; }
.analytics-real-tab small { color: #278ee4; font-family: var(--font-mono); }
.analytics-real-tab[aria-selected="true"] { color: #fff; border-color: #0e7ed4; background: linear-gradient(110deg, #168eef, #119db9); box-shadow: 0 12px 28px rgba(22,142,239,.18); }
.analytics-real-tab[aria-selected="true"] small { color: #c5fff6; }
.analytics-real-panel { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 28px; align-items: center; padding: 28px; border: 1px solid #cbdfea; border-radius: 24px; background: #fff; box-shadow: 0 20px 52px rgba(38,92,129,.08); }
.analytics-real-panel[hidden] { display: none; }
.analytics-real-copy > span { color: #1487e3; font-family: var(--font-mono); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.analytics-real-copy h3 { margin: 14px 0 12px; color: var(--navy); font-size: clamp(27px, 3vw, 38px); line-height: 1.2; }
.analytics-real-copy p { margin: 0; color: #5a7689; line-height: 1.8; }
.analytics-real-shot { overflow: hidden; margin: 0; border: 1px solid #d4e2eb; border-radius: 18px; background: #062b49; box-shadow: 0 16px 38px rgba(10,54,83,.12); }
.analytics-real-shot img { display: block; width: 100%; height: auto; }
.analytics-real-shot figcaption { padding: 8px 12px; color: #8da6b6; background: #f5f9fc; font-size: 10px; text-align: right; }

@media (max-width: 980px) {
  .catalog-showcase-grid { grid-template-columns: 1fr; }
  .catalog-feature-cards { grid-template-columns: repeat(2, 1fr); }
  .analytics-real-panel { grid-template-columns: 1fr; }
  .analytics-real-copy { max-width: 620px; }
}
@media (max-width: 720px) {
  .catalog-live-frame { border-radius: 20px; }
  .catalog-live-topbar { min-height: 50px; padding: 0 14px; font-size: 10px; }
  .catalog-live-body { grid-template-columns: 1fr; }
  .catalog-page-stage { min-height: 520px; padding: 22px 18px 88px; }
  .catalog-page-stage > img { width: min(100%, 300px); max-height: 430px; }
  .catalog-video-card { top: 42%; right: 8px; width: 154px; }
  .catalog-form-demo { padding: 20px 16px; }
  .catalog-form-demo { display: grid; grid-template-columns: auto 1fr 1fr; gap: 10px; align-items: end; }
  .catalog-form-number { grid-row: 1 / span 2; margin: 0; align-self: start; }
  .catalog-form-demo > p { grid-column: 2 / -1; margin: 0; font-size: 18px; }
  .catalog-form-demo label { margin: 0; }
  .catalog-form-demo button { margin: 0; }
  .catalog-form-demo > small { grid-column: 2 / -1; margin-top: 0; }
  .catalog-feature-cards { grid-template-columns: 1fr; }
  .catalog-feature-cards article { min-height: 0; padding: 18px; }
  .analytics-real-tabs { grid-template-columns: 1fr; }
  .analytics-real-tab { min-height: 58px; }
  .analytics-real-panel { padding: 16px; }
  .analytics-real-copy h3 { font-size: 28px; }
}
@media (max-width: 480px) {
  .catalog-hotspot { left: 8px; }
  .catalog-hotspot em { display: none; }
  .catalog-video-card { width: 135px; grid-template-columns: 30px 1fr 24px; }
  .video-play { width: 30px; height: 30px; }
  .catalog-form-demo { grid-template-columns: 1fr; }
  .catalog-form-number { grid-row: auto; }
  .catalog-form-demo > p, .catalog-form-demo > small { grid-column: auto; }
}


/* Problem section refinement */
.eyebrow.eyebrow-cn {
  letter-spacing: .04em;
  text-transform: none;
}

.problem-sticky h2 {
  max-width: 8em;
  line-height: 1.14;
}

.problem-sticky .section-copy {
  max-width: 30em;
  line-height: 1.95;
}

.problem-rows {
  gap: 16px;
}

.problem-row {
  grid-template-columns: 70px 1fr;
  gap: 18px;
  align-items: start;
  padding: 26px 28px;
}

.problem-row .index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  color: #fff;
  background: linear-gradient(135deg, #2c9bff, #13d8bd);
  box-shadow: 0 12px 24px rgba(30, 116, 177, .16);
}

.problem-copy {
  display: grid;
  gap: 10px;
}

.problem-row h3 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(24px, 2vw, 31px);
  line-height: 1.28;
  letter-spacing: -.03em;
}

.problem-row p {
  margin: 0;
  max-width: 32em;
  color: #627b8e;
  font-size: 16px;
  line-height: 1.8;
}

@media (max-width: 980px) {
  .problem-sticky {
    position: static;
  }

  .problem-sticky h2,
  .problem-sticky .section-copy,
  .problem-row p {
    max-width: none;
  }
}

@media (max-width: 720px) {
  .eyebrow.eyebrow-cn {
    letter-spacing: .03em;
  }

  .problem-row {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 22px 20px;
  }

  .problem-row .index {
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .problem-copy {
    gap: 8px;
  }

  .problem-row h3 {
    font-size: 25px;
  }

  .problem-row p,
  .problem-sticky .section-copy {
    font-size: 15px;
    line-height: 1.85;
  }
}


/* Product highlights section */
.section-highlights {
  background:
    radial-gradient(circle at 10% 10%, rgba(49,152,255,.08), transparent 22rem),
    radial-gradient(circle at 88% 18%, rgba(19,216,189,.08), transparent 24rem),
    linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
}

.section-head-highlights {
  max-width: 760px;
}

.highlight-pill-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: -8px 0 28px;
}

.highlight-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid rgba(49,152,255,.16);
  border-radius: 999px;
  color: var(--navy);
  background: rgba(255,255,255,.9);
  box-shadow: 0 10px 22px rgba(31,98,147,.06);
  font-size: 15px;
  font-weight: 760;
}

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

.highlight-card {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 18px;
  align-items: center;
  min-height: 184px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 12px 30px rgba(31,98,147,.07);
}

.highlight-icon {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  color: #1564b3;
  background: linear-gradient(145deg, #ecf6ff, #f6fbff);
  box-shadow: inset 0 0 0 1px rgba(49,152,255,.12);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
}

.highlight-copy {
  display: grid;
  gap: 8px;
}

.highlight-copy h3 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(24px, 2vw, 30px);
  line-height: 1.22;
  letter-spacing: -.03em;
}

.highlight-copy p {
  margin: 0;
  color: #627b8e;
  font-size: 16px;
  line-height: 1.8;
}

@media (max-width: 1080px) {
  .highlight-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .highlight-pill-row {
    justify-content: flex-start;
    margin: -4px 0 22px;
  }

  .highlight-pill {
    min-height: 40px;
    padding: 9px 14px;
    font-size: 14px;
  }

  .highlight-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .highlight-card {
    grid-template-columns: 60px 1fr;
    gap: 14px;
    min-height: auto;
    padding: 20px 18px;
    border-radius: 18px;
  }

  .highlight-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    font-size: 11px;
  }

  .highlight-copy h3 {
    font-size: 24px;
  }

  .highlight-copy p {
    font-size: 15px;
    line-height: 1.8;
  }
}


/* Product highlights A version */
.section-highlights-a {
  background:
    radial-gradient(circle at 10% 10%, rgba(49,152,255,.08), transparent 22rem),
    radial-gradient(circle at 88% 18%, rgba(19,216,189,.08), transparent 24rem),
    linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
}
.highlights-layout-a {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 72px;
  align-items: start;
}
.highlights-intro-a {
  position: sticky;
  top: 116px;
}
.highlights-intro-a h2 {
  margin-bottom: 18px;
}
.highlights-intro-a .section-copy {
  max-width: 30em;
  line-height: 1.95;
}
.highlight-pill-row-a {
  justify-content: flex-start;
  margin: 30px 0 0;
}
.highlight-grid-a {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.highlight-card-a {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 18px;
  align-items: center;
  min-height: 168px;
  padding: 22px 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 12px 30px rgba(31,98,147,.07);
}
.highlight-card-a .highlight-icon {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  color: #1564b3;
  background: linear-gradient(145deg, #ecf6ff, #f6fbff);
  box-shadow: inset 0 0 0 1px rgba(49,152,255,.12);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
}
.highlight-card-a .highlight-copy { display: grid; gap: 8px; }
.highlight-card-a .highlight-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.highlight-card-a .highlight-title-icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 34px;
  color: #1f6fc0;
}
.highlight-card-a .highlight-title-icon svg {
  width: 100%;
  height: 100%;
}
.highlight-card-a .highlight-copy h3 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(24px, 2vw, 30px);
  line-height: 1.22;
  letter-spacing: -.03em;
}
.highlight-card-a .highlight-copy p {
  margin: 0;
  color: #627b8e;
  font-size: 16px;
  line-height: 1.8;
}
@media (max-width: 980px) {
  .highlights-layout-a { grid-template-columns: 1fr; gap: 42px; }
  .highlights-intro-a { position: static; }
  .highlights-intro-a .section-copy { max-width: none; }
}
@media (max-width: 720px) {
  .highlight-grid-a { grid-template-columns: 1fr; gap: 14px; }
  .highlight-card-a {
    grid-template-columns: 60px 1fr;
    gap: 14px;
    min-height: auto;
    padding: 20px 18px;
    border-radius: 18px;
  }
  .highlight-card-a .highlight-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    font-size: 11px;
  }
  .highlight-card-a .highlight-copy h3 { font-size: 24px; }
  .highlight-card-a .highlight-copy p,
  .highlights-intro-a .section-copy { font-size: 15px; line-height: 1.85; }
}

/* Product preview carousel */
.section-product-preview {
  position: relative;
  overflow: hidden;
  padding-top: clamp(72px, 8vw, 112px);
  padding-bottom: clamp(78px, 9vw, 124px);
  background:
    radial-gradient(circle at 84% 4%, rgba(49,152,255,.16), transparent 28rem),
    linear-gradient(180deg, #071018 0%, #05090d 100%);
}
.section-product-preview::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .24;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.72), transparent 72%);
}
.product-preview-head {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 34px;
}
.product-preview-head h2 {
  margin-bottom: 14px;
  color: var(--white);
}
.product-preview-head .section-copy {
  max-width: 650px;
  margin: 0;
  color: #9fb0bb;
}
.product-preview-count {
  flex: 0 0 auto;
  padding: 9px 12px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  color: #92a7b4;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
}
.product-preview-carousel {
  position: relative;
  z-index: 1;
}
.product-preview-stage {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 28px;
  background: #07192a;
  box-shadow: 0 32px 90px rgba(0,0,0,.44);
}
.product-preview-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(49,152,255,.08);
}
.product-preview-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: translateX(28px) scale(.992);
  transition: opacity .42s ease, transform .5s cubic-bezier(.22,.61,.36,1);
  pointer-events: none;
}
.product-preview-slide.is-active {
  opacity: 1;
  transform: translateX(0) scale(1);
  pointer-events: auto;
}
.product-preview-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #06192a;
}
.product-preview-arrow {
  position: absolute;
  z-index: 3;
  top: 50%;
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 50%;
  color: #fff;
  background: rgba(5,12,18,.72);
  box-shadow: 0 12px 30px rgba(0,0,0,.22);
  backdrop-filter: blur(12px);
  transform: translateY(-50%);
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.product-preview-arrow:hover {
  border-color: rgba(49,152,255,.7);
  background: rgba(10,41,69,.9);
  transform: translateY(-50%) scale(1.04);
}
.product-preview-arrow span {
  font-size: 23px;
  line-height: 1;
}
.product-preview-arrow-prev { left: 20px; }
.product-preview-arrow-next { right: 20px; }
.product-preview-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 18px;
  border-top: 1px solid rgba(255,255,255,.13);
}
.product-preview-tab {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 12px;
  min-height: 68px;
  padding: 16px 18px;
  border: 0;
  border-right: 1px solid rgba(255,255,255,.10);
  color: #8397a4;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: color .2s ease, background .2s ease;
}
.product-preview-tab:last-child { border-right: 0; }
.product-preview-tab::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width .25s ease;
}
.product-preview-tab span {
  color: #57707f;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
}
.product-preview-tab strong {
  font-size: 14px;
  font-weight: 760;
  letter-spacing: -.01em;
}
.product-preview-tab:hover,
.product-preview-tab.is-active {
  color: #eef6fb;
  background: rgba(255,255,255,.025);
}
.product-preview-tab.is-active::before { width: 100%; }
.product-preview-tab.is-active span { color: var(--cyan); }

@media (max-width: 820px) {
  .product-preview-head { align-items: start; }
  .product-preview-count { margin-top: 5px; }
  .product-preview-stage { border-radius: 20px; }
  .product-preview-arrow { width: 44px; height: 44px; }
  .product-preview-arrow-prev { left: 12px; }
  .product-preview-arrow-next { right: 12px; }
  .product-preview-nav {
    grid-template-columns: repeat(4, minmax(150px, 1fr));
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
  }
  .product-preview-nav::-webkit-scrollbar { display: none; }
}
@media (max-width: 620px) {
  .section-product-preview { padding-top: 64px; padding-bottom: 72px; }
  .product-preview-head { display: block; margin-bottom: 24px; }
  .product-preview-count { display: none; }
  .product-preview-head .section-copy { font-size: 15px; line-height: 1.8; }
  .product-preview-stage {
    aspect-ratio: 1.78 / 1;
    border-radius: 16px;
  }
  .product-preview-arrow {
    top: auto;
    bottom: 10px;
    width: 38px;
    height: 38px;
    transform: none;
    background: rgba(3,11,18,.78);
  }
  .product-preview-arrow:hover { transform: scale(1.03); }
  .product-preview-arrow-prev { left: 10px; }
  .product-preview-arrow-next { right: 10px; }
  .product-preview-tab { min-height: 60px; padding: 13px 14px; gap: 9px; }
  .product-preview-tab strong { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  .product-preview-slide,
  .product-preview-tab::before,
  .product-preview-arrow { transition: none; }
}

/* V8 — PRODUCT HIGHLIGHTS compact rhythm
   Keep the section as a concise value summary so the product-preview carousel
   below becomes the visual focal point. */
@media (min-width: 981px) {
  .section-highlights-a {
    padding-top: 78px;
    padding-bottom: 82px;
  }

  .highlights-layout-a {
    grid-template-columns: .72fr 1.28fr;
    gap: 52px;
    align-items: center;
  }

  .highlights-intro-a {
    position: static;
  }

  .highlights-intro-a h2 {
    margin-bottom: 14px;
    font-size: clamp(36px, 3.4vw, 48px);
  }

  .highlights-intro-a .section-copy {
    max-width: 29em;
    font-size: 16px;
    line-height: 1.78;
  }

  .highlight-pill-row-a {
    gap: 8px;
    margin-top: 22px;
  }

  .highlight-pill-row-a .highlight-pill {
    min-height: 36px;
    padding: 7px 13px;
    font-size: 13px;
    box-shadow: none;
  }

  .highlight-grid-a {
    gap: 12px;
  }

  .highlight-card-a {
    grid-template-columns: 58px 1fr;
    gap: 14px;
    min-height: 126px;
    padding: 17px 18px;
    border-radius: 18px;
    box-shadow: 0 8px 20px rgba(31,98,147,.05);
  }

  .highlight-card-a .highlight-icon {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    font-size: 10px;
  }

  .highlight-card-a .highlight-copy {
    gap: 5px;
  }

  .highlight-card-a .highlight-copy h3 {
    font-size: 21px;
    line-height: 1.25;
  }

  .highlight-card-a .highlight-title-row {
    gap: 10px;
  }

  .highlight-card-a .highlight-title-icon {
    width: 32px;
    height: 32px;
    flex-basis: 32px;
  }

  .highlight-card-a .highlight-copy p {
    font-size: 14px;
    line-height: 1.62;
  }
}

@media (min-width: 721px) and (max-width: 980px) {
  .section-highlights-a {
    padding-top: 76px;
    padding-bottom: 80px;
  }

  .highlights-layout-a {
    gap: 30px;
  }

  .highlights-intro-a h2 {
    font-size: 42px;
  }

  .highlight-pill-row-a {
    margin-top: 20px;
  }

  .highlight-card-a {
    min-height: 136px;
    padding: 18px;
  }
}

@media (max-width: 720px) {
  .section-highlights-a {
    padding-top: 64px;
    padding-bottom: 68px;
  }

  .highlights-layout-a {
    gap: 28px;
  }

  .highlights-intro-a h2 {
    margin-bottom: 12px;
    font-size: 36px;
  }

  .highlight-pill-row-a {
    gap: 8px;
    margin-top: 18px;
  }

  .highlight-pill-row-a .highlight-pill {
    min-height: 36px;
    padding: 7px 12px;
    font-size: 13px;
  }

  .highlight-grid-a {
    gap: 10px;
  }

  .highlight-card-a {
    grid-template-columns: 50px 1fr;
    gap: 12px;
    padding: 16px;
    border-radius: 16px;
  }

  .highlight-card-a .highlight-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    font-size: 9px;
  }

  .highlight-card-a .highlight-copy h3 {
    font-size: 20px;
  }

  .highlight-card-a .highlight-title-row {
    gap: 9px;
  }

  .highlight-card-a .highlight-title-icon {
    width: 28px;
    height: 28px;
    flex-basis: 28px;
  }

  .highlight-card-a .highlight-copy p,
  .highlights-intro-a .section-copy {
    font-size: 14px;
    line-height: 1.7;
  }
}


/* V10 — remove redundant English label boxes in PRODUCT HIGHLIGHTS cards */
.section-highlights-a .highlight-card-a {
  grid-template-columns: 1fr;
  gap: 0;
  align-items: start;
}

.section-highlights-a .highlight-card-a .highlight-copy {
  gap: 6px;
}

.section-highlights-a .highlight-card-a .highlight-title-row {
  margin-bottom: 4px;
}

@media (min-width: 981px) {
  .section-highlights-a .highlight-card-a {
    min-height: 126px;
    padding: 20px 22px;
  }

  .section-highlights-a .highlight-card-a .highlight-title-icon {
    width: 30px;
    height: 30px;
    flex-basis: 30px;
  }

  .section-highlights-a .highlight-card-a .highlight-copy h3 {
    font-size: 20px;
  }

  .section-highlights-a .highlight-card-a .highlight-copy p {
    font-size: 14px;
    line-height: 1.62;
  }
}

@media (min-width: 721px) and (max-width: 980px) {
  .section-highlights-a .highlight-card-a {
    min-height: 132px;
    padding: 18px 20px;
  }

  .section-highlights-a .highlight-card-a .highlight-title-icon {
    width: 30px;
    height: 30px;
    flex-basis: 30px;
  }
}

@media (max-width: 720px) {
  .section-highlights-a .highlight-card-a {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 16px;
  }

  .section-highlights-a .highlight-card-a .highlight-title-row {
    margin-bottom: 4px;
  }

  .section-highlights-a .highlight-card-a .highlight-title-icon {
    width: 26px;
    height: 26px;
    flex-basis: 26px;
  }

  .section-highlights-a .highlight-card-a .highlight-copy h3 {
    font-size: 19px;
  }
}


/* V11 — use-case right column switched from HTML flow card to replaceable image */
.usecase-visual {
  overflow: hidden;
  border: 1px solid #d5e6f2;
  border-radius: 26px;
  background: #fff;
  box-shadow: 0 18px 36px rgba(31, 98, 147, .06);
}

.usecase-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
}

@media (max-width: 720px) {
  .usecase-visual {
    border-radius: 20px;
  }
}

/* V13 — Editorial industry Template gallery */
.section-industry-templates {
  position: relative;
  overflow: hidden;
  padding-top: 104px;
  padding-bottom: 96px;
  background:
    linear-gradient(to bottom, #ffffff 0%, #ffffff 44%, #f4f5f5 44%, #f4f5f5 100%);
}

.section-industry-templates::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 44%;
  height: 1px;
  background: #eef1f2;
}

.industry-gallery-head {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin-bottom: 44px;
}

.industry-gallery-head h2 {
  margin-bottom: 14px;
}

.industry-gallery-head .section-copy {
  max-width: 680px;
}

.industry-gallery {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 30px);
  align-items: end;
}

.industry-gallery-item {
  min-width: 0;
  color: inherit;
  text-decoration: none;
  outline: none;
}

.industry-gallery-cover {
  position: relative;
  margin: 0;
  background: transparent;
  transform: translateY(0);
  transition: transform .28s ease, filter .28s ease;
  filter: drop-shadow(0 15px 12px rgba(18, 38, 52, .12));
}

.industry-gallery-cover::after {
  content: "";
  position: absolute;
  left: 11%;
  right: 11%;
  bottom: -9px;
  height: 18px;
  border-radius: 50%;
  background: rgba(17, 35, 49, .12);
  filter: blur(12px);
  opacity: .35;
  pointer-events: none;
}

.industry-gallery-cover {
  overflow: hidden;
  aspect-ratio: 3 / 4;
}

.industry-gallery-cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.industry-gallery-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid transparent;
  color: #173b55;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .01em;
  transition: color .22s ease, border-color .22s ease;
}

.industry-gallery-label i {
  color: #8ba0ad;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  transform: translate(-3px, 3px);
  opacity: 0;
  transition: transform .22s ease, opacity .22s ease, color .22s ease;
}

.industry-gallery-item:hover .industry-gallery-cover,
.industry-gallery-item:focus-visible .industry-gallery-cover {
  transform: translateY(-8px);
  filter: drop-shadow(0 22px 18px rgba(18, 38, 52, .18));
}

.industry-gallery-item:hover .industry-gallery-label,
.industry-gallery-item:focus-visible .industry-gallery-label {
  color: var(--cyan-dark);
  border-top-color: #bcdde9;
}

.industry-gallery-item:hover .industry-gallery-label i,
.industry-gallery-item:focus-visible .industry-gallery-label i {
  color: var(--cyan-dark);
  transform: translate(0, 0);
  opacity: 1;
}

.industry-gallery-item:focus-visible {
  border-radius: 2px;
  box-shadow: 0 0 0 3px rgba(22, 183, 201, .25);
}

.industry-gallery-note {
  position: relative;
  z-index: 1;
  margin: 34px 0 0;
  color: #8a9aa5;
  font-size: 12px;
  line-height: 1.6;
}

@media (max-width: 1100px) {
  .section-industry-templates {
    padding-top: 88px;
    padding-bottom: 86px;
  }

  .industry-gallery {
    gap: 16px;
  }

  .industry-gallery-label {
    font-size: 13px;
  }
}

@media (max-width: 820px) {
  .section-industry-templates {
    padding-top: 78px;
    padding-bottom: 76px;
    background: #f6f7f7;
  }

  .section-industry-templates::before {
    display: none;
  }

  .industry-gallery-head {
    margin-bottom: 30px;
  }

  .industry-gallery {
    display: flex;
    gap: 18px;
    margin-right: calc(50% - 50vw);
    margin-left: calc(50% - 50vw);
    padding-right: max(22px, calc((100vw - var(--container)) / 2));
    padding-left: max(22px, calc((100vw - var(--container)) / 2));
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .industry-gallery::-webkit-scrollbar {
    display: none;
  }

  .industry-gallery-item {
    flex: 0 0 clamp(190px, 44vw, 250px);
    scroll-snap-align: start;
  }

  .industry-gallery-cover {
    filter: drop-shadow(0 13px 10px rgba(18, 38, 52, .13));
  }

  .industry-gallery-item:hover .industry-gallery-cover {
    transform: none;
  }

  .industry-gallery-label i {
    opacity: .65;
    transform: none;
  }
}

@media (max-width: 520px) {
  .section-industry-templates {
    padding-top: 66px;
    padding-bottom: 66px;
  }

  .industry-gallery-head {
    margin-bottom: 26px;
  }

  .industry-gallery-head .section-copy {
    font-size: 14px;
  }

  .industry-gallery {
    gap: 14px;
  }

  .industry-gallery-item {
    flex-basis: min(72vw, 236px);
  }

  .industry-gallery-label {
    padding-top: 14px;
    font-size: 13px;
  }

  .industry-gallery-note {
    margin-top: 24px;
  }
}

/* =========================================================
   V12 — Contact / Ready to Talk
   Visual direction follows the Web5 Studio homepage CTA:
   concise editorial copy + bright technology illustration.
   ========================================================= */
.section-ready-talk {
  position: relative;
  overflow: hidden;
  padding: 108px 0 118px;
  background:
    radial-gradient(circle at 88% 28%, rgba(52, 184, 255, .12), transparent 28rem),
    radial-gradient(circle at 76% 82%, rgba(21, 213, 196, .09), transparent 22rem),
    #ffffff;
}

.section-ready-talk::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(39, 132, 196, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39, 132, 196, .045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(90deg, transparent 48%, #000 72%, transparent 100%);
}

.ready-talk-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(330px, .95fr);
  gap: clamp(54px, 7vw, 108px);
  align-items: center;
  min-height: 430px;
}

.ready-talk-copy { max-width: 680px; }

.ready-talk-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 25px;
  color: #3989bd;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.ready-talk-kicker img {
  width: 25px;
  height: 25px;
  object-fit: contain;
}

.section-ready-talk h2 {
  max-width: 670px;
  margin: 0;
  color: #1c303d;
  font-size: clamp(40px, 5.15vw, 66px);
  font-weight: 760;
  line-height: 1.15;
  letter-spacing: -.045em;
}

.section-ready-talk .ready-talk-copy > p {
  max-width: 650px;
  margin: 28px 0 0;
  color: #6b8291;
  font-size: 17px;
  line-height: 1.9;
}

.ready-talk-action {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 24px;
  margin-top: 38px;
}

.ready-talk-action > span {
  color: #314f62;
  font-size: 15px;
  font-weight: 650;
}

.ready-talk-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(105deg, #3aa9ff 0%, #188ff4 62%, #13c7bb 145%);
  box-shadow: 0 13px 28px rgba(39, 143, 222, .22);
  text-decoration: none;
  font-size: 14px;
  font-weight: 760;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}

.ready-talk-button span {
  font-size: 14px;
  transition: transform .2s ease;
}

.ready-talk-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 17px 34px rgba(39, 143, 222, .28);
  filter: saturate(1.05);
}

.ready-talk-button:hover span { transform: translate(2px, -2px); }

.ready-talk-button:focus-visible {
  outline: 3px solid rgba(49, 152, 255, .28);
  outline-offset: 4px;
}

.ready-talk-contact-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 11px;
  margin-top: 25px;
  color: #93a5b0;
  font-size: 12px;
}

.ready-talk-contact-meta a {
  color: inherit;
  text-decoration: none;
}

.ready-talk-contact-meta a:hover { color: #2789c9; }

.ready-talk-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 380px;
  isolation: isolate;
}

.ready-talk-glow {
  position: absolute;
  z-index: -1;
  width: min(95%, 470px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(94, 205, 255, .23), rgba(78, 176, 248, .09) 42%, transparent 69%);
  filter: blur(1px);
}

.ready-talk-visual::before,
.ready-talk-visual::after {
  content: "";
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(76, 175, 234, .14);
  border-radius: 50%;
}

.ready-talk-visual::before {
  width: 380px;
  height: 380px;
}

.ready-talk-visual::after {
  width: 290px;
  height: 290px;
}

.ready-talk-visual img {
  width: min(100%, 500px);
  height: auto;
  filter: drop-shadow(0 24px 28px rgba(41, 98, 133, .14));
  transform: translateY(2px);
}

@media (max-width: 900px) {
  .section-ready-talk { padding: 88px 0 92px; }
  .ready-talk-shell {
    grid-template-columns: 1fr;
    gap: 48px;
    min-height: 0;
  }
  .ready-talk-copy { max-width: 720px; }
  .ready-talk-visual {
    min-height: 300px;
    max-width: 540px;
    width: 100%;
    margin-inline: auto;
  }
  .ready-talk-visual img { width: min(90%, 450px); }
}

@media (max-width: 600px) {
  .section-ready-talk { padding: 72px 0 76px; }
  .section-ready-talk::before { display: none; }
  .ready-talk-shell { gap: 36px; }
  .ready-talk-kicker { margin-bottom: 18px; font-size: 12px; }
  .section-ready-talk h2 {
    font-size: clamp(34px, 10.8vw, 46px);
    line-height: 1.17;
  }
  .section-ready-talk .ready-talk-copy > p {
    margin-top: 22px;
    font-size: 16px;
    line-height: 1.85;
  }
  .ready-talk-action {
    display: grid;
    gap: 16px;
    margin-top: 30px;
  }
  .ready-talk-button { width: 100%; }
  .ready-talk-contact-meta { margin-top: 20px; }
  .ready-talk-visual { min-height: 245px; }
  .ready-talk-visual::before { width: 290px; height: 290px; }
  .ready-talk-visual::after { width: 220px; height: 220px; }
  .ready-talk-visual img { width: min(94%, 390px); }
}

/* =========================================================
   V13 — Ready to Talk / form card
   Rebuilt to match the supplied Web5 Studio reference.
   ========================================================= */
.section-ready-talk {
  position: relative;
  overflow: visible;
  padding: 86px 0 104px;
  background: #ffffff;
}

.section-ready-talk::before { display: none; }

.ready-talk-card {
  width: 100%;
  padding: clamp(34px, 4.2vw, 58px) clamp(30px, 5.2vw, 70px) clamp(46px, 5.4vw, 72px);
  border: 1.5px solid #1f70c7;
  border-radius: 18px;
  background: #e8f5ff;
  box-shadow: none;
}

.ready-talk-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 34px;
  margin: 0 0 18px;
  padding: 0 14px;
  border-radius: 999px;
  color: #2672c8;
  background: rgba(196, 229, 255, .74);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0;
  text-transform: none;
}

.ready-talk-kicker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #42a8ff;
  box-shadow: 0 0 0 7px rgba(66, 168, 255, .10);
}

.section-ready-talk .ready-talk-card h2 {
  max-width: 920px;
  margin: 0;
  color: #102d57;
  font-size: clamp(31px, 3.25vw, 48px);
  font-weight: 820;
  line-height: 1.13;
  letter-spacing: -.035em;
}

.ready-talk-lead {
  max-width: 1030px;
  margin: 16px 0 0;
  color: #6f88a4;
  font-size: clamp(15px, 1.45vw, 18px);
  font-weight: 450;
  line-height: 1.7;
}

.ready-talk-note {
  max-width: 1080px;
  margin: 7px 0 0;
  color: #536779;
  font-size: 14px;
  line-height: 1.7;
}

.ready-talk-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.ready-talk-field {
  display: grid;
  gap: 6px;
}

.ready-talk-field-short {
  width: min(46%, 470px);
}

.ready-talk-field-full { width: 100%; }

.ready-talk-field label {
  color: #233f59;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.25;
}

.ready-talk-field input,
.ready-talk-field textarea {
  width: 100%;
  border: 1px solid #b9ccda;
  border-radius: 6px;
  color: #173953;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 2px 5px rgba(39, 90, 122, .07);
  font: inherit;
  outline: 0;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.ready-talk-field input {
  min-height: 42px;
  padding: 9px 12px;
}

.ready-talk-field textarea {
  min-height: 120px;
  padding: 11px 12px;
  resize: vertical;
}

.ready-talk-field input::placeholder,
.ready-talk-field textarea::placeholder {
  color: #a3b1bd;
  opacity: 1;
}

.ready-talk-field input:focus,
.ready-talk-field textarea:focus {
  border-color: #4e9ee4;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(78, 158, 228, .12);
}

.ready-talk-submit {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 39px;
  margin-top: 2px;
  padding: 0 15px;
  border: 0;
  border-radius: 6px;
  color: #fff;
  background: #286de8;
  box-shadow: 0 8px 18px rgba(40, 109, 232, .16);
  cursor: pointer;
  font-size: 13px;
  font-weight: 760;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.ready-talk-submit:hover {
  transform: translateY(-1px);
  background: #1d63dc;
  box-shadow: 0 10px 22px rgba(40, 109, 232, .22);
}

.ready-talk-submit:focus-visible {
  outline: 3px solid rgba(40, 109, 232, .22);
  outline-offset: 3px;
}

.ready-talk-status {
  display: none;
  max-width: 720px;
  margin-top: 4px;
  padding: 11px 13px;
  border: 1px solid #9cc9ef;
  border-radius: 7px;
  color: #27608c;
  background: rgba(255,255,255,.58);
  font-size: 13px;
}
.ready-talk-status.is-visible { display: block; }

@media (max-width: 760px) {
  .section-ready-talk { padding: 66px 0 76px; }
  .ready-talk-card {
    padding: 30px 20px 36px;
    border-radius: 16px;
  }
  .section-ready-talk .ready-talk-card h2 {
    font-size: clamp(29px, 8.5vw, 40px);
    line-height: 1.18;
  }
  .section-ready-talk .ready-talk-card h2 br { display: none; }
  .ready-talk-lead { margin-top: 14px; font-size: 15px; }
  .ready-talk-note { margin-top: 8px; font-size: 13px; }
  .ready-talk-form { margin-top: 18px; gap: 13px; }
  .ready-talk-field-short { width: 100%; }
  .ready-talk-field input { min-height: 45px; }
  .ready-talk-field textarea { min-height: 132px; }
  .ready-talk-submit { min-height: 43px; padding-inline: 17px; }
}

/* Smart Catalog product identity in global navigator */
.site-header .brand { gap: 14px; }
.header-product-name {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding-left: 14px;
  border-left: 1px solid #cbdce8;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 820;
  letter-spacing: -.02em;
  white-space: nowrap;
}
@media (max-width: 1120px) {
  .header-product-name { display: none; }
}


/* ==========================================================
   V7.1 visual comfort + responsive QA adjustments
   Keep Smart Catalog naming clear without making the Hero oversized.
   ========================================================== */
.hero { padding: 82px 0 74px; }
.hero-grid { gap: 56px; }
.hero-product-lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 19px;
  padding: 8px 12px;
  border: 1px solid #cfe5f5;
  border-radius: 999px;
  color: #4f7188;
  background: rgba(255,255,255,.78);
  box-shadow: 0 7px 20px rgba(27,91,137,.055);
  font-size: 13px;
  line-height: 1;
}
.hero-product-lockup strong {
  color: var(--cyan-dark);
  font-size: 14px;
  font-weight: 860;
  letter-spacing: -.015em;
}
.hero-product-lockup span {
  padding-left: 10px;
  border-left: 1px solid #c9ddea;
  font-weight: 740;
}
.hero h1 {
  max-width: 620px;
  margin-bottom: 22px;
  font-size: clamp(45px, 4vw, 58px);
  line-height: 1.09;
  letter-spacing: -.036em;
}
.hero-title-line { display: block; }
.hero h1 .accent-line {
  display: block;
  max-width: none;
  white-space: nowrap;
  font-size: .86em;
  line-height: 1.14;
}
.hero .lead {
  max-width: 650px;
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.72;
}
.hero .button-row { margin-top: 28px; }
.hero .hero-meta { margin-top: 24px; }
.product-console { min-height: 550px; }

/* The mobile sticky CTA should not compete with the primary CTA in the Hero. */
@media (max-width: 720px) {
  .mobile-sticky-cta {
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    bottom: max(14px, env(safe-area-inset-bottom));
    transition: opacity .2s ease, transform .2s ease, box-shadow .2s ease;
  }
  .mobile-sticky-cta.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero { padding: 62px 0 66px; }
  .hero-grid { gap: 36px; }
  .hero h1 { max-width: 720px; font-size: clamp(42px, 6.1vw, 52px); }
  .hero h1 .accent-line { font-size: .9em; white-space: normal; }
  .hero .lead { max-width: 720px; }
  .product-console { min-height: 530px; }
}

@media (max-width: 720px) {
  .product-subnav-track { gap: 2px; }
  .product-subnav a { padding: 7px 8px; font-size: 11.5px; }

  .hero { padding: 48px 0 56px; }
  .hero-grid { gap: 30px; }
  .hero-product-lockup {
    gap: 8px;
    margin-bottom: 16px;
    padding: 7px 10px;
    font-size: 12px;
  }
  .hero-product-lockup strong { font-size: 13px; }
  .hero-product-lockup span { padding-left: 8px; }
  .hero h1 {
    max-width: none;
    margin-bottom: 18px;
    font-size: clamp(32px, 9vw, 35px);
    line-height: 1.12;
    letter-spacing: -.032em;
  }
  .hero h1 .accent-line {
    white-space: nowrap;
    font-size: .88em;
    line-height: 1.16;
  }
  .hero .lead {
    max-width: none;
    font-size: 16px;
    line-height: 1.78;
  }
  .hero .button-row { margin-top: 24px; gap: 9px; }
  .hero .button { min-height: 49px; }
  .hero .hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-top: 20px;
    font-size: 12px;
  }
  .hero .hero-meta span { display: inline-flex; }

  /* Compact the product visual instead of stacking three tall analytics cards. */
  .hero .product-console { min-height: 535px; }
  .hero .console-frame { width: min(100%, 430px); }
  .hero .console-top { min-height: 44px; padding-inline: 13px; font-size: 9px; }
  .hero .console-body { min-height: 0; grid-template-columns: 1fr; }
  .hero .catalog-preview { padding: 13px; }
  .hero .catalog-sheet { min-height: 245px; padding: 20px; }
  .hero .catalog-sheet h3 { margin: 34px 0 13px; font-size: 24px; }
  .hero .hotspot-button { top: 92px; right: 30px; width: 42px; height: 42px; }
  .hero .analytics-panel { display: block; padding: 12px 13px 13px; }
  .hero .analytics-title { margin-bottom: 9px; }
  .hero .analytics-title h4 { font-size: 13px; }
  .hero .analytics-title small { font-size: 7px; }
  .hero .analytics-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
  .hero .analytics-panel .metric {
    min-height: 74px;
    grid-template-columns: 1fr;
    align-content: start;
    gap: 5px;
    padding: 8px 7px;
  }
  .hero .metric-icon { width: 22px; height: 22px; font-size: 10px; }
  .hero .metric-copy > span { font-size: 9px; }
  .hero .metric-copy strong { margin-top: 1px; font-size: 15px; }
  .hero .metric-copy em { display: none; }
  .hero .signal-row div { padding: 10px 9px; }
  .hero .signal-row strong { font-size: 12px; }
  .hero .console-note.lead-note {
    right: 5px;
    bottom: -25px;
    width: min(204px, calc(100% - 20px));
    padding: 12px;
  }
}

@media (max-width: 420px) {
  .hero .product-console { min-height: 530px; }
  .hero .analytics-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero .analytics-panel .metric {
    min-height: 72px;
    grid-template-columns: 1fr;
    align-content: start;
  }
  .hero .console-top .console-status { display: none; }
}

@media (max-width: 360px) {
  .hero h1 { font-size: 31px; }
  .hero h1 .accent-line { font-size: .86em; }
  .product-subnav a { padding-inline: 7px; font-size: 11px; }
}

/* Mobile navigation comfort: keep only the global header sticky. */
@media (max-width: 720px) {
  .product-subnav {
    position: relative;
    top: auto;
  }
  section[id] { scroll-margin-top: 84px; }

  .product-preview-nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow-x: hidden;
  }
  .product-preview-tab {
    min-width: 0;
    min-height: 58px;
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 3px;
    padding: 10px 4px;
    text-align: center;
  }
  .product-preview-tab span { font-size: 9px; }
  .product-preview-tab strong {
    max-width: 100%;
    overflow: hidden;
    font-size: 11.5px;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
}

/* ==========================================================
   V7.2 — holistic visual rhythm + RWD refinement
   Goal: one restrained system across every section.
   ========================================================== */

/* Global rhythm */
:root {
  --max: 1180px;
  --section-space: 88px;
  --section-space-mobile: 64px;
  --soft-bg: #f6f9fc;
  --soft-blue: #eef6fc;
  --card-line: #dce8f1;
  --card-radius: 18px;
}

body { background: #fff; }
.container { width: min(calc(100% - 48px), var(--max)); }
.section { padding: var(--section-space) 0; }
.section-tight { padding: 64px 0; }
.section-head,
.product-preview-head,
.industry-gallery-head { margin-bottom: 42px; }
.section-head { max-width: 760px; }

h2,
.problem-sticky h2,
.highlights-intro-a h2,
.product-preview-head h2,
.industry-gallery-head h2 {
  font-size: clamp(36px, 3.5vw, 48px);
  line-height: 1.16;
  letter-spacing: -.035em;
}
.section-copy {
  color: #627d91;
  font-size: 16px;
  line-height: 1.85;
}
.eyebrow {
  margin-bottom: 14px;
  font-size: 12px;
  letter-spacing: .045em;
}

/* Keep the secondary product navigation light; don't create a second app bar on mobile. */
.product-subnav {
  border-bottom-color: #e4edf3;
  background: rgba(255,255,255,.96);
  box-shadow: none;
}
.product-subnav-track { min-height: 44px; }
.product-subnav a {
  padding: 6px 10px;
  color: #5d7486;
  font-size: 12px;
  font-weight: 700;
}
.product-subnav a:hover,
.product-subnav a.is-active {
  color: var(--cyan-dark);
  background: #eef7ff;
}

/* Hero continuation / proof strip: one clean band, not four floating cards. */
.proof-strip { background: #fff; }
.proof-grid {
  grid-template-columns: 1.35fr repeat(3, 1fr);
  gap: 0;
  padding: 0;
  border-top: 1px solid #e5edf3;
  border-bottom: 1px solid #e5edf3;
}
.proof-grid > div {
  min-height: 96px;
  padding: 20px 26px;
  border: 0 !important;
  border-right: 1px solid #e5edf3 !important;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.proof-grid > div:last-child { border-right: 0 !important; }
.proof-grid .proof-intro { padding-left: 0; }
.proof-grid strong { font-size: 18px; }
.proof-grid span,
.proof-grid .proof-intro { font-size: 13px; line-height: 1.65; }

/* Overview */
#overview { background: #fff; }
#overview .story-layout {
  grid-template-columns: .92fr 1.08fr;
  gap: 68px;
}
#overview .story-layout > div:first-child { align-self: center; }
#overview h2 { max-width: 9em; }
#overview .case-visual {
  min-height: 430px !important;
  border: 1px solid #e0ebf2;
  border-radius: 22px;
  background: linear-gradient(145deg, #f7fbfe, #eef7fb);
}
#overview .phone-frame {
  width: 220px;
  transform: rotate(-1.2deg);
  box-shadow: 0 22px 50px rgba(25,80,118,.17);
}
#overview .tag-row { margin-top: 20px; }
#overview .tag-chip { padding: 6px 9px; font-size: 12px; }

/* Problems: remove giant empty left column + card-stack feeling. */
#problems { background: var(--soft-bg); }
.problem-layout {
  grid-template-columns: 1fr;
  gap: 38px;
}
.problem-sticky {
  position: static;
  display: grid;
  grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr);
  column-gap: 64px;
  align-items: end;
}
.problem-sticky .eyebrow { grid-column: 1 / -1; }
.problem-sticky h2 {
  max-width: 10em;
  margin: 0;
}
.problem-sticky .section-copy {
  max-width: 38em;
  margin: 0 0 4px;
  line-height: 1.85;
}
.problem-rows {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid #d9e5ed;
}
.problem-row {
  min-height: 148px;
  grid-template-columns: 46px 1fr;
  gap: 16px;
  padding: 26px 28px;
  border: 0;
  border-right: 1px solid #d9e5ed;
  border-bottom: 1px solid #d9e5ed;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.problem-row:nth-child(even) { border-right: 0; }
.problem-row:last-child {
  grid-column: 1 / -1;
  border-right: 0;
}
.problem-row .index {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  box-shadow: none;
  font-size: 11px;
}
.problem-row h3 {
  font-size: 22px;
  line-height: 1.35;
}
.problem-row p { max-width: 34em; font-size: 14px; line-height: 1.75; }

/* Highlights: editorial intro above a calm 3x2 grid. */
.section-highlights-a {
  padding: var(--section-space) 0;
  background: #fff;
}
.highlights-layout-a {
  display: block;
}
.highlights-intro-a {
  position: static;
  max-width: 760px;
  margin-bottom: 38px;
}
.highlights-intro-a .section-copy { max-width: 44em; }
.highlight-pill-row-a { display: none; }
.highlight-grid-a {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.highlight-card-a {
  min-height: 158px;
  display: block;
  padding: 24px 22px;
  border-color: var(--card-line);
  border-radius: var(--card-radius);
  background: #fbfdff;
  box-shadow: none;
}
.highlight-card-a .highlight-title-row { align-items: center; gap: 10px; }
.highlight-card-a .highlight-title-icon {
  width: 30px;
  height: 30px;
  flex-basis: 30px;
  color: var(--cyan-dark);
}
.highlight-card-a .highlight-copy h3 {
  font-size: 20px;
  line-height: 1.35;
}
.highlight-card-a .highlight-copy p {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.75;
}

/* Product preview: integrate it into the page instead of creating a separate dark website. */
.section-product-preview {
  padding: var(--section-space) 0;
  background: var(--soft-bg);
}
.section-product-preview::before { display: none; }
.product-preview-head {
  align-items: end;
}
.product-preview-head h2 { color: var(--navy); }
.product-preview-head .section-copy { color: #627d91; }
.product-preview-count {
  border-color: #cfdee9;
  color: #6f8798;
  background: rgba(255,255,255,.7);
}
.product-preview-stage {
  aspect-ratio: 16 / 8.6;
  border: 1px solid #cfdfe9;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 18px 46px rgba(23,78,116,.10);
}
.product-preview-stage::after { display: none; }
.product-preview-slide img { background: #fff; }
.product-preview-arrow {
  width: 44px;
  height: 44px;
  border-color: rgba(255,255,255,.75);
  background: rgba(8,40,68,.82);
  box-shadow: 0 8px 22px rgba(8,40,68,.18);
}
.product-preview-nav {
  gap: 8px;
  margin-top: 12px;
  border-top: 0;
}
.product-preview-tab {
  min-height: 58px;
  padding: 12px 14px;
  border: 1px solid #d8e5ee;
  border-radius: 12px;
  color: #60798b;
  background: rgba(255,255,255,.75);
}
.product-preview-tab:last-child { border-right: 1px solid #d8e5ee; }
.product-preview-tab::before { display: none; }
.product-preview-tab:hover,
.product-preview-tab.is-active {
  color: var(--navy);
  border-color: #9bcdf4;
  background: #fff;
}
.product-preview-tab.is-active { box-shadow: inset 0 0 0 1px #9bcdf4; }
.product-preview-tab.is-active span { color: var(--cyan-dark); }

/* Use cases: calmer heading and a unified content card. */
#use-cases { background: #fff; }
#use-cases .section-head { max-width: 780px; margin-bottom: 26px; }
#use-cases .section-head h2 { max-width: 12em; }
#use-cases .tabs { margin: 0 0 28px; gap: 8px; }
#use-cases .tab-button {
  min-height: 42px;
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 14px;
  box-shadow: none;
}
#use-cases .tab-button:disabled,
#use-cases .tab-button[aria-disabled="true"] {
  color: #9aa8b4;
  border-color: #dfe6eb;
  background: #eef2f5;
  box-shadow: none;
  cursor: not-allowed;
  opacity: .78;
}
#use-cases .tab-button:disabled:hover,
#use-cases .tab-button[aria-disabled="true"]:hover {
  color: #9aa8b4;
  border-color: #dfe6eb;
  background: #eef2f5;
}
.usecase-panel {
  grid-template-columns: .9fr 1.1fr;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--card-line);
  border-radius: 22px;
  background: #fbfdff;
}
.usecase-copy { padding: 44px 42px; }
.usecase-copy h3 {
  max-width: 12em;
  font-size: clamp(30px, 3vw, 40px);
  line-height: 1.25;
}
.usecase-copy ul { margin-top: 24px; }
.usecase-copy li {
  padding: 11px 0;
  font-size: 14px;
}
.usecase-visual {
  display: grid;
  place-items: center;
  min-height: 500px;
  border: 0;
  border-left: 1px solid var(--card-line);
  border-radius: 0;
  background: #eef4f8;
  box-shadow: none;
}
.usecase-visual img {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: contain;
}

/* Industry gallery: keep editorial covers, reduce headline dominance. */
.section-industry-templates {
  padding: var(--section-space) 0;
  background: var(--soft-bg);
}
.section-industry-templates::before { display: none; }
.industry-gallery-head { max-width: 760px; }
.industry-gallery { gap: 20px; }
.industry-gallery-cover { filter: drop-shadow(0 10px 12px rgba(18,38,52,.10)); }
.industry-gallery-label { padding-top: 14px; }
.industry-gallery-note { margin-top: 26px; }

/* FAQ: shorter, more readable block. */
#faq { background: #fff; }
#faq .narrow { width: min(calc(100% - 48px), 900px); }
#faq .section-head { margin-bottom: 28px; }
#faq .faq summary {
  min-height: 62px;
  align-items: center;
  padding: 17px 0;
  font-size: 15px;
}
#faq .faq details p {
  padding: 0 34px 18px 0;
  font-size: 14px;
  line-height: 1.8;
}

/* Contact: treat as a closing conversion section, not another hero. */
.section-ready-talk {
  padding: 72px 0 88px;
  background: var(--soft-bg);
}
.ready-talk-card {
  padding: 48px 54px 52px;
  border: 1px solid #c9deed;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 16px 44px rgba(28,82,119,.07);
}
.section-ready-talk .ready-talk-card h2 {
  max-width: 820px;
  font-size: clamp(32px, 3vw, 42px);
  line-height: 1.2;
}
.ready-talk-lead { max-width: 900px; font-size: 16px; }
.ready-talk-note { max-width: 920px; color: #687d8d; font-size: 13px; }
.ready-talk-form {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  margin-top: 28px;
}
.ready-talk-field-short { width: 100%; }
.ready-talk-field-full { grid-column: 1 / -1; }
.ready-talk-field textarea { min-height: 116px; }
.ready-talk-submit {
  grid-column: 1 / -1;
  min-height: 44px;
  padding-inline: 20px;
  border-radius: 999px;
}
.ready-talk-status { grid-column: 1 / -1; }

/* RWD */
@media (max-width: 980px) {
  .section { padding: 76px 0; }
  .problem-sticky { grid-template-columns: 1fr; gap: 18px; }
  .problem-sticky .eyebrow { grid-column: auto; }
  .highlight-grid-a { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .usecase-panel { grid-template-columns: 1fr; }
  .usecase-visual {
    min-height: 0;
    border-left: 0;
    border-top: 1px solid var(--card-line);
  }
}

@media (max-width: 720px) {
  .container, .narrow, #faq .narrow { width: min(calc(100% - 32px), var(--max)); }
  .section { padding: var(--section-space-mobile) 0; }
  .section-head,
  .product-preview-head,
  .industry-gallery-head { margin-bottom: 30px; }

  h2,
  .problem-sticky h2,
  .highlights-intro-a h2,
  .product-preview-head h2,
  .industry-gallery-head h2 {
    font-size: clamp(29px, 8.1vw, 35px);
    line-height: 1.2;
  }
  .section-copy { font-size: 15px; line-height: 1.8; }

  .product-subnav {
    position: relative;
    top: auto;
    z-index: 1;
  }
  .product-subnav-track { min-height: 42px; }
  section[id] { scroll-margin-top: 78px; }

  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .proof-grid > div {
    min-height: 82px;
    padding: 16px 14px;
    border-right: 1px solid #e5edf3 !important;
    border-bottom: 1px solid #e5edf3 !important;
  }
  .proof-grid > div:nth-child(even) { border-right: 0 !important; }
  .proof-grid > div:nth-last-child(-n+2) { border-bottom: 0 !important; }
  .proof-grid .proof-intro { padding-left: 14px; }

  #overview .story-layout { gap: 34px; }
  #overview h2 { max-width: none; }
  #overview .case-visual { min-height: 330px !important; border-radius: 18px; }
  #overview .phone-frame { width: 176px; }

  .problem-layout { gap: 26px; }
  .problem-sticky { gap: 12px; }
  .problem-rows { grid-template-columns: 1fr; }
  .problem-row,
  .problem-row:nth-child(even),
  .problem-row:last-child {
    grid-column: auto;
    min-height: 0;
    padding: 20px 0;
    border-right: 0;
    border-bottom: 1px solid #d9e5ed;
  }
  .problem-row h3 { font-size: 19px; }
  .problem-row p { font-size: 14px; }

  .highlights-intro-a { margin-bottom: 26px; }
  .highlight-grid-a { grid-template-columns: 1fr; gap: 0; border-top: 1px solid #dfe9f0; }
  .section-highlights-a .highlight-card-a {
    display: block;
    padding: 20px 0;
    border: 0;
    border-bottom: 1px solid #dfe9f0;
    border-radius: 0;
    background: transparent;
  }
  .section-highlights-a .highlight-card-a .highlight-copy h3 { font-size: 18px; }
  .highlight-card-a .highlight-copy p { margin-top: 8px; font-size: 14px; }

  .section-product-preview { padding: var(--section-space-mobile) 0; }
  .product-preview-stage { border-radius: 16px; }
  .product-preview-nav {
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 6px;
    overflow: visible;
  }
  .product-preview-tab {
    min-width: 0;
    min-height: 54px;
    grid-template-columns: 1fr;
    gap: 2px;
    padding: 8px 5px;
    text-align: center;
  }
  .product-preview-tab span { font-size: 9px; }
  .product-preview-tab strong { font-size: 11px; line-height: 1.2; }
  .product-preview-arrow { width: 36px; height: 36px; bottom: 8px; }

  #use-cases .section-head { margin-bottom: 22px; }
  #use-cases .tabs {
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 6px;
  }
  #use-cases .tab-button { min-height: 40px; padding: 8px 5px; font-size: 12px; }
  .usecase-panel { border-radius: 16px; }
  .usecase-copy { padding: 28px 20px; }
  .usecase-copy h3 { max-width: none; font-size: 25px; }
  .usecase-copy li { font-size: 13px; }
  .usecase-visual img { min-height: 230px; object-fit: contain; }

  .section-industry-templates { padding: var(--section-space-mobile) 0; background: var(--soft-bg); }
  .industry-gallery-item { flex-basis: min(68vw, 224px); }

  #faq .faq summary { min-height: 58px; padding: 15px 0; font-size: 14px; }
  #faq .faq details p { padding-right: 18px; font-size: 13px; }

  .section-ready-talk { padding: 58px 0 72px; }
  .ready-talk-card {
    padding: 28px 20px 32px;
    border-radius: 18px;
  }
  .section-ready-talk .ready-talk-card h2 {
    font-size: clamp(27px, 7.7vw, 34px);
    line-height: 1.22;
  }
  .ready-talk-form { grid-template-columns: 1fr; margin-top: 22px; }
  .ready-talk-field-full,
  .ready-talk-submit,
  .ready-talk-status { grid-column: auto; }
}

@media (max-width: 420px) {
  .product-console { min-height: 790px; }
  .product-preview-tab strong { font-size: 10px; }
  .proof-grid > div { padding: 15px 12px; }
}

/* V7.2.1 — overflow and overview stacking correction */
html, body { overflow-x: hidden; }
#overview .case-visual,
#overview .story-layout,
.product-preview-stage,
.product-preview-slide,
.product-preview-slide img { min-width: 0; max-width: 100%; }

@media (max-width: 980px) {
  #overview .story-layout { grid-template-columns: 1fr; }
  #overview .case-visual { width: 100%; }
}


/* V7.2.4 hero visual refresh: replace schematic console with premium catalog image */
.hero .product-console-visual {
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero .hero-visual-card {
  position: relative;
  width: min(100%, 760px);
  border-radius: 28px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(241,247,255,.96));
  box-shadow: 0 28px 68px rgba(30, 78, 132, .20), 0 0 0 1px rgba(255,255,255,.72);
}
.hero .hero-visual-image {
  display: block;
  width: 100%;
  height: auto;
}
@media (max-width: 1100px) {
  .hero .hero-visual-card { width: min(100%, 700px); border-radius: 24px; }
}
@media (max-width: 720px) {
  .hero .product-console-visual { order: 2; }
  .hero .hero-visual-card { border-radius: 20px; box-shadow: 0 20px 42px rgba(30, 78, 132, .18), 0 0 0 1px rgba(255,255,255,.72); }
}


/* ==========================================================
   V7.2.5 — integrate the Smart Catalog artwork into the Hero
   Treat the open catalog as a floating hero object, not a pasted image card.
   ========================================================== */
.hero {
  background:
    radial-gradient(ellipse at 82% 42%, rgba(76,151,246,.12) 0%, rgba(76,151,246,.055) 30%, transparent 58%),
    radial-gradient(ellipse at 70% 73%, rgba(38,202,214,.08) 0%, transparent 46%);
}
.hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  width: 760px;
  height: 760px;
  right: -250px;
  top: -240px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(111,169,255,.12) 0%, rgba(111,169,255,.035) 48%, transparent 70%);
}
.hero .hero-grid {
  z-index: 1;
  grid-template-columns: .94fr 1.06fr;
  gap: clamp(18px, 2.4vw, 40px);
}
.hero .product-console-visual {
  position: relative;
  min-height: 540px;
  margin: -24px -8vw -34px -24px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: visible;
  pointer-events: none;
}
.hero .hero-visual-stage {
  position: relative;
  width: min(820px, 122%);
  min-width: 650px;
  aspect-ratio: 1.44 / 1;
  transform: translateX(10px);
}
.hero .hero-visual-image {
  position: absolute;
  z-index: 2;
  inset: 0 auto auto 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 30px 32px rgba(31,81,142,.18));
}
.hero .hero-visual-halo {
  position: absolute;
  z-index: 0;
  width: 72%;
  height: 62%;
  left: 22%;
  top: 16%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(92,164,255,.24) 0%, rgba(60,190,229,.10) 42%, transparent 72%);
  filter: blur(20px);
}
.hero .hero-visual-floor {
  position: absolute;
  z-index: 1;
  width: 68%;
  height: 13%;
  left: 25%;
  bottom: 8%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(33,92,162,.20) 0%, rgba(63,152,221,.08) 44%, transparent 72%);
  filter: blur(13px);
  transform: scaleX(1.12);
}
/* Explicitly neutralize the previous card treatment. */
.hero .hero-visual-card { display: contents; }

@media (max-width: 1180px) {
  .hero .hero-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .hero .product-console-visual { margin-right: -12vw; margin-left: -10px; }
  .hero .hero-visual-stage { width: min(760px, 124%); min-width: 590px; }
}

@media (max-width: 980px) {
  .hero .hero-grid { grid-template-columns: 1fr; }
  .hero .product-console-visual {
    min-height: 455px;
    margin: -6px -9vw -54px 0;
    justify-content: center;
  }
  .hero .hero-visual-stage {
    width: min(790px, 112%);
    min-width: 0;
    aspect-ratio: 1.52 / 1;
    transform: none;
  }
}

@media (max-width: 720px) {
  .hero {
    padding-bottom: 34px;
    background:
      radial-gradient(ellipse at 62% 79%, rgba(76,151,246,.13) 0%, transparent 45%),
      radial-gradient(ellipse at 80% 30%, rgba(38,202,214,.055) 0%, transparent 42%);
  }
  .hero .product-console-visual {
    min-height: 315px !important;
    margin: 2px -22vw -28px -16vw;
    overflow: visible;
  }
  .hero .hero-visual-stage {
    width: 122%;
    max-width: none;
    aspect-ratio: 1.46 / 1;
  }
  .hero .hero-visual-image {
    filter: drop-shadow(0 20px 22px rgba(31,81,142,.16));
  }
  .hero .hero-visual-halo { width: 65%; height: 56%; left: 24%; top: 18%; filter: blur(15px); }
  .hero .hero-visual-floor { bottom: 9%; filter: blur(10px); }
}

@media (max-width: 420px) {
  .hero .product-console-visual {
    min-height: 285px !important;
    margin-left: -20vw;
    margin-right: -27vw;
    margin-bottom: -22px;
  }
  .hero .hero-visual-stage { width: 128%; }
}


/* ==========================================================
   V7.2.6 — Hero visual composition correction after viewport QA
   Keep the catalog itself in-frame; use soft masking instead of a card edge.
   ========================================================== */
.hero .hero-grid {
  grid-template-columns: .96fr 1.04fr;
  gap: clamp(22px, 2.4vw, 38px);
}
.hero .product-console-visual {
  min-height: 540px;
  margin: -22px -5.5vw -34px -8px;
  justify-content: center;
}
.hero .hero-visual-stage {
  width: min(735px, 116%);
  min-width: 610px;
  aspect-ratio: 1.30 / 1;
  transform: translateX(-8px) translateY(4px);
}
.hero .hero-visual-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  -webkit-mask-image: radial-gradient(ellipse 82% 78% at 54% 50%, #000 59%, rgba(0,0,0,.96) 69%, rgba(0,0,0,.62) 82%, transparent 100%);
  mask-image: radial-gradient(ellipse 82% 78% at 54% 50%, #000 59%, rgba(0,0,0,.96) 69%, rgba(0,0,0,.62) 82%, transparent 100%);
  filter: drop-shadow(0 26px 30px rgba(27,72,130,.20));
}
.hero .hero-visual-halo {
  width: 78%;
  height: 68%;
  left: 12%;
  top: 13%;
  background: radial-gradient(ellipse, rgba(82,158,255,.23) 0%, rgba(49,188,225,.10) 44%, transparent 74%);
}
.hero .hero-visual-floor {
  width: 72%;
  left: 15%;
  bottom: 8%;
}

@media (max-width: 1180px) {
  .hero .hero-grid { grid-template-columns: 1fr 1fr; gap: 18px; }
  .hero .product-console-visual { margin-right: -7vw; margin-left: -14px; }
  .hero .hero-visual-stage { width: min(700px, 118%); min-width: 560px; }
}

@media (max-width: 980px) {
  .hero .hero-grid { grid-template-columns: 1fr; }
  .hero .product-console-visual {
    min-height: 450px;
    margin: -8px -6vw -46px -6vw;
  }
  .hero .hero-visual-stage {
    width: min(760px, 108%);
    min-width: 0;
    aspect-ratio: 1.34 / 1;
    transform: none;
  }
}

@media (max-width: 720px) {
  .hero .product-console-visual {
    min-height: 325px !important;
    margin: 4px -12vw -24px -12vw;
  }
  .hero .hero-visual-stage {
    width: 118%;
    aspect-ratio: 1.28 / 1;
  }
  .hero .hero-visual-image {
    -webkit-mask-image: radial-gradient(ellipse 87% 82% at 53% 50%, #000 62%, rgba(0,0,0,.94) 75%, rgba(0,0,0,.56) 87%, transparent 100%);
    mask-image: radial-gradient(ellipse 87% 82% at 53% 50%, #000 62%, rgba(0,0,0,.94) 75%, rgba(0,0,0,.56) 87%, transparent 100%);
    filter: drop-shadow(0 18px 22px rgba(27,72,130,.17));
  }
}

@media (max-width: 420px) {
  .hero .product-console-visual {
    min-height: 292px !important;
    margin: 2px -15vw -20px -15vw;
  }
  .hero .hero-visual-stage { width: 122%; }
}


/* ==========================================================
   V7.2.7 — Final Hero artwork integration pass
   Use the catalog as an illustration object, not a rectangular banner.
   ========================================================== */
.hero .hero-grid {
  grid-template-columns: .96fr 1.04fr;
  gap: clamp(22px, 2.2vw, 34px);
}
.hero .product-console-visual {
  min-height: 520px;
  margin: -16px -6.5vw -28px -22px;
  align-items: center;
  justify-content: center;
}
.hero .hero-visual-stage {
  width: min(760px, 119%);
  min-width: 625px;
  aspect-ratio: 1.447 / 1;
  transform: translateX(-10px) translateY(2px);
}
.hero .hero-visual-image {
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  -webkit-mask-image: none;
  mask-image: none;
  filter: drop-shadow(0 30px 34px rgba(31,78,138,.20));
}
.hero .hero-visual-halo {
  width: 76%;
  height: 62%;
  left: 14%;
  top: 17%;
  background: radial-gradient(ellipse, rgba(80,156,255,.20) 0%, rgba(45,191,224,.08) 46%, transparent 74%);
  filter: blur(24px);
}
.hero .hero-visual-floor {
  width: 68%;
  height: 11%;
  left: 17%;
  bottom: 8%;
  background: radial-gradient(ellipse, rgba(31,78,138,.16) 0%, rgba(61,147,213,.07) 46%, transparent 74%);
}

@media (max-width: 1180px) {
  .hero .product-console-visual { margin-right: -8vw; margin-left: -16px; }
  .hero .hero-visual-stage { width: min(710px, 120%); min-width: 565px; }
}

@media (max-width: 980px) {
  .hero .hero-grid { grid-template-columns: 1fr; }
  .hero .product-console-visual {
    min-height: 430px;
    margin: -2px -7vw -42px -7vw;
  }
  .hero .hero-visual-stage {
    width: min(760px, 109%);
    min-width: 0;
    aspect-ratio: 1.447 / 1;
    transform: none;
  }
}

@media (max-width: 720px) {
  .hero .product-console-visual {
    min-height: 304px !important;
    margin: 8px -12vw -18px -12vw;
  }
  .hero .hero-visual-stage {
    width: 118%;
    aspect-ratio: 1.447 / 1;
  }
  .hero .hero-visual-image {
    filter: drop-shadow(0 18px 20px rgba(31,78,138,.16));
  }
  .hero .hero-visual-halo { width: 68%; height: 58%; left: 17%; top: 18%; filter: blur(16px); }
}

@media (max-width: 420px) {
  .hero .product-console-visual {
    min-height: 274px !important;
    margin: 6px -15vw -16px -15vw;
  }
  .hero .hero-visual-stage { width: 121%; }
}


/* V7.3.1 — four-edge Hero artwork blending.
   The artwork asset itself carries feathered alpha on all four edges,
   so the Hero background shows through naturally with no rectangular boundary. */
.hero .hero-visual-image {
  filter: drop-shadow(0 28px 32px rgba(31,78,138,.17));
}
.hero .hero-visual-stage::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 10% 4% 7% 7%;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(ellipse at 55% 52%, rgba(99,165,245,.14) 0%, rgba(66,188,226,.055) 50%, transparent 76%);
  filter: blur(24px);
}


/* V7.3.2 Product Overview visual update */
#overview .case-visual.case-visual-overview {
  min-height: 430px !important;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
#overview .overview-compare-image {
  display: block;
  width: 100%;
  max-width: 920px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 28px rgba(28,82,119,.08));
}
@media (max-width: 720px) {
  #overview .case-visual.case-visual-overview {
    min-height: 250px !important;
    padding: 16px;
  }
  #overview .overview-compare-image {
    max-width: 100%;
  }
}