:root {
  --primary: #1456f0;
  --primary-dark: #0c42c4;
  --primary-soft: #e8f0ff;
  --primary-pale: #f4f7ff;
  --ink: #171b24;
  --ink-soft: #2f3542;
  --text: #4e5969;
  --muted: #7b8495;
  --page: #f5f6f7;
  --card: #fff;
  --line: #e1e4e9;
  --success: #20a66a;
  --shell: 1220px;
  --radius: 28px;
  --shadow: 0 18px 54px rgba(29, 39, 58, .1);
  --shadow-strong: 0 28px 80px rgba(23, 32, 51, .18);
  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 94px;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--page);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 12px 16px;
  border-radius: 12px;
  color: #fff;
  background: var(--ink);
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid rgba(20, 86, 240, .38); outline-offset: 4px; }
.section-shell { width: min(var(--shell), calc(100% - 48px)); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  background: rgba(245, 246, 247, .9);
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(23, 27, 36, .08);
  box-shadow: 0 10px 32px rgba(31, 35, 41, .055);
}

.header-inner {
  width: min(var(--shell), calc(100% - 48px));
  min-height: 82px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 34px;
}

.site-identity { min-width: 0; display: flex; flex-direction: column; gap: 6px; flex: 0 1 auto; }
.site-name { color: var(--primary); font-size: 23px; font-weight: 900; letter-spacing: -.04em; line-height: 1.2; }
.site-product { color: var(--text); font-size: 11px; font-weight: 750; line-height: 1.4; }

.brand { display: inline-flex; align-items: center; gap: 14px; flex: 0 0 auto; }

.brand-name {
  position: relative;
  display: inline-flex;
  color: var(--primary);
  font-size: 31px;
  font-weight: 950;
  letter-spacing: -.1em;
  line-height: 1;
}

.brand-name::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 3px;
  border-radius: 999px;
  background: currentColor;
  content: "";
}

.brand-meta { display: flex; flex-direction: column; gap: 3px; }
.brand-meta strong { font-size: 12px; font-weight: 950; letter-spacing: .34em; }
.brand-meta small { color: var(--muted); font-size: 10px; letter-spacing: .03em; }

.site-nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.site-nav a {
  padding: 11px 14px;
  border-radius: 12px;
  color: var(--text);
  font-size: 14px;
  font-weight: 750;
  transition: color 160ms ease, background 160ms ease;
}
.site-nav a:hover { color: var(--primary); background: var(--primary-soft); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 13px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: #fff;
}
.nav-toggle span { width: 19px; height: 2px; border-radius: 99px; background: var(--ink); }

/* Shared typography */
.eyebrow {
  margin: 0 0 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.eyebrow span { width: 22px; height: 3px; border-radius: 99px; background: currentColor; }

.section-heading {
  margin-bottom: 50px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, .55fr);
  align-items: end;
  gap: 54px;
}
.section-heading--compact { margin-bottom: 42px; }
.section-heading h2 {
  margin: 0;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 950;
  letter-spacing: -.06em;
  line-height: 1.14;
}
.section-heading > p {
  margin: 0;
  color: var(--text);
  font-size: 16px;
  line-height: 1.8;
}

/* Hero */
.hero {
  min-height: 760px;
  padding-top: 56px;
  padding-bottom: 78px;
  display: grid;
  grid-template-columns: minmax(390px, .78fr) minmax(610px, 1.22fr);
  align-items: center;
  gap: clamp(42px, 6vw, 86px);
}
.hero-copy { position: relative; z-index: 2; }
.hero h1 {
  margin: 0;
  font-size: clamp(64px, 6vw, 90px);
  font-weight: 950;
  letter-spacing: -.075em;
  line-height: .99;
}
.hero h1 > span { white-space: nowrap; }
.hero h1 em { color: var(--primary); font-style: normal; }
.hero-belief { margin: 28px 0 0; font-size: clamp(21px, 2vw, 27px); font-weight: 900; letter-spacing: -.03em; }
.hero-description { margin: 15px 0 0; color: var(--text); font-size: 16px; line-height: 1.8; }

.primary-action {
  min-height: 54px;
  margin-top: 28px;
  padding: 0 22px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #fff;
  background: var(--primary);
  font-size: 14px;
  font-weight: 850;
  box-shadow: 0 13px 30px rgba(20, 86, 240, .22);
  transition: transform 180ms ease, background 180ms ease;
}
.primary-action:hover { background: var(--primary-dark); transform: translateY(-2px); }

.hero-points { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 9px; }
.hero-points span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, .76);
  font-size: 11px;
  font-weight: 750;
}

.hero-gallery { position: relative; min-height: 650px; margin: 0; }
.hero-gallery::before {
  position: absolute;
  top: 2%;
  right: 1%;
  width: 58%;
  height: 56%;
  border-radius: 50%;
  background: rgba(20, 86, 240, .1);
  filter: blur(70px);
  content: "";
}
.hero-photo { position: absolute; overflow: hidden; border: 8px solid #fff; background: #e7e9ed; box-shadow: var(--shadow-strong); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo--main { top: 16px; bottom: 24px; left: 0; width: 53%; border-radius: 180px 180px 30px 30px; }
.hero-photo--main img { object-position: center 28%; }
.hero-photo--blue { top: 0; right: 1%; width: 39%; height: 54%; border-radius: 28px 150px 28px 28px; transform: rotate(1.5deg); }
.hero-photo--blue img { object-position: center 20%; }
.hero-photo--grey { right: 3%; bottom: 0; width: 43%; height: 39%; border-radius: 28px 28px 150px 28px; transform: rotate(-1deg); }
.hero-photo--grey img { object-position: center 28%; }

.hero-insight {
  position: absolute;
  right: 29%;
  bottom: 70px;
  z-index: 4;
  width: 230px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 20px;
  background: rgba(255, 255, 255, .93);
  box-shadow: 0 22px 50px rgba(23, 32, 51, .2);
  backdrop-filter: blur(14px);
}
.demo-label { display: inline-flex; padding: 5px 8px; border-radius: 999px; color: var(--primary); background: var(--primary-soft); font-size: 12px; font-weight: 850; line-height: 1.4; }
.ai-label { position: absolute; top: 12px; left: 12px; z-index: 4; max-width: calc(100% - 24px); padding: 5px 8px; border-radius: 8px; color: #fff; background: #171b24; font-size: 12px; font-weight: 750; line-height: 1.4; }
.hero-photo .ai-label { top: auto; bottom: 16px; left: 16px; }
.interface-note { margin: 14px 0 0; color: var(--text); font-size: 12px; line-height: 1.7; }
.hero-insight > p { margin: 12px 0 0; color: var(--text); font-size: 11px; font-weight: 750; }
.hero-insight-value { margin-top: 4px; display: flex; align-items: center; gap: 9px; }
.hero-insight-value strong { font-size: 42px; font-weight: 950; line-height: 1; }
.hero-insight-value span { color: var(--text); font-size: 10px; font-weight: 750; line-height: 1.45; }
.interest-bars { height: 44px; margin-top: 12px; display: flex; align-items: end; gap: 5px; }
.interest-bars i { width: 100%; height: var(--bar); border-radius: 4px 4px 1px 1px; background: linear-gradient(180deg, #6f98fb, var(--primary)); }
.hero-gallery figcaption { position: absolute; right: 9px; bottom: -28px; max-width: 100%; color: var(--text); font-size: 12px; line-height: 1.6; }

/* Value strip */
.value-strip { border-block: 1px solid var(--line); background: #fff; }
.value-grid { min-height: 122px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: center; }
.value-grid p { min-height: 58px; margin: 0; padding: 0 30px; border-right: 1px solid var(--line); display: flex; align-items: center; gap: 16px; }
.value-grid p:first-child { padding-left: 0; }
.value-grid p:last-child { padding-right: 0; border-right: 0; }
.value-grid strong { font-size: 15px; font-weight: 850; }
.value-icon { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; flex: 0 0 auto; color: var(--primary); background: var(--primary-soft); font-size: 18px; font-weight: 900; }

/* Customer scene */
.experience-section { padding-top: 116px; padding-bottom: 126px; }
.customer-showcase {
  min-height: 690px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 36px;
  display: grid;
  grid-template-columns: minmax(360px, .92fr) minmax(500px, 1.08fr);
  gap: 24px;
  background: #fff;
  box-shadow: var(--shadow);
}
.customer-photo { position: relative; min-height: 640px; margin: 0; overflow: hidden; border-radius: 26px; background: #eee; }
.customer-photo::after { position: absolute; inset: 50% 0 0; background: linear-gradient(180deg, transparent, rgba(17, 24, 39, .3)); content: ""; }
.customer-photo > img { width: 100%; height: 100%; object-fit: cover; object-position: center 35%; }
.scene-note { position: absolute; right: 14px; bottom: 12px; z-index: 4; max-width: calc(100% - 28px); padding: 5px 8px; border-radius: 8px; color: #fff; background: #171b24; font-size: 12px; line-height: 1.4; }
.message-bubble {
  position: absolute;
  right: 18px;
  bottom: 42px;
  left: 18px;
  z-index: 2;
  padding: 13px 14px;
  border: 1px solid rgba(255,255,255,.65);
  border-radius: 17px;
  display: flex;
  align-items: center;
  gap: 11px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 16px 40px rgba(23,32,51,.16);
  backdrop-filter: blur(12px);
}
.message-bubble > i { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; color: #fff; background: var(--primary); font-size: 12px; font-style: normal; font-weight: 950; }
.message-bubble p { margin: 0; display: grid; gap: 4px; }
.message-bubble strong { font-size: 13px; }
.message-bubble span { color: var(--muted); font-size: 10px; }

.customer-catalog { padding: 20px 20px 18px; border: 1px solid #dfe5f1; border-radius: 28px; background: var(--primary-pale); }
.catalog-demo-note { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.catalog-demo-note > small { color: var(--text); font-size: 12px; line-height: 1.4; }
.catalog-topbar { height: 42px; display: flex; align-items: center; justify-content: space-between; color: var(--text); font-size: 12px; }
.catalog-topbar strong { color: var(--ink); font-size: 13px; }
.catalog-intro { padding: 21px 6px 18px; }
.catalog-intro small { color: var(--primary); font-size: 9px; font-weight: 900; letter-spacing: .16em; }
.catalog-intro h3 { margin: 8px 0 0; font-size: clamp(28px, 3vw, 39px); font-weight: 950; letter-spacing: -.05em; line-height: 1.18; }
.look-grid { height: 434px; display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: repeat(2, minmax(0, 1fr)); gap: 10px; }
.look-card { position: relative; overflow: hidden; border-radius: 18px; background: #ddd; }
.look-card--large { grid-row: 1 / 3; }
.look-card::after { position: absolute; inset: 55% 0 0; background: linear-gradient(180deg, transparent, rgba(14,20,34,.68)); content: ""; }
.look-card img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; transition: transform 420ms ease; }
.look-card:hover img { transform: scale(1.025); }
.look-card > span { position: absolute; right: 14px; bottom: 13px; left: 14px; z-index: 2; display: grid; gap: 5px; color: #fff; }
.look-card strong { font-size: 13px; }
.look-card--large strong { font-size: 16px; }
.look-card small { color: rgba(255,255,255,.72); font-size: 9px; }
.look-card .ai-label { color: #fff; font-size: 12px; }
.catalog-action { margin-top: 12px; padding: 12px 14px; border-radius: 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--primary); background: #fff; font-size: 11px; font-weight: 800; }
.catalog-action strong { padding: 9px 13px; border-radius: 10px; color: #fff; background: var(--primary); }

/* Merchant scenes */
.merchant-section { padding: 116px 0 126px; background: #eef2f9; }
.merchant-scenes { display: grid; grid-template-columns: 1.25fr .75fr; grid-template-rows: 360px 300px; gap: 18px; }
.merchant-scene { position: relative; margin: 0; overflow: hidden; border-radius: 28px; background: #d9dce2; box-shadow: 0 14px 38px rgba(29,39,58,.08); }
.merchant-scene--wide { grid-column: 1; grid-row: 1; }
.merchant-scene--portrait { grid-column: 2; grid-row: 1 / 3; }
.merchant-scene::after { position: absolute; inset: 42% 0 0; background: linear-gradient(180deg, transparent, rgba(12,18,29,.76)); content: ""; }
.merchant-scene > img { width: 100%; height: 100%; object-fit: cover; transition: transform 480ms ease; }
.merchant-scene--wide > img { object-position: center 48%; }
.merchant-scene--portrait > img { object-position: center 34%; }
.merchant-scene:hover > img { transform: scale(1.025); }
.merchant-scene figcaption { position: absolute; right: 26px; bottom: 24px; left: 26px; z-index: 2; display: grid; gap: 8px; color: #fff; }
.merchant-scene figcaption small { color: #a9c0ff; font-size: 10px; font-weight: 900; letter-spacing: .09em; }
.merchant-scene figcaption strong { max-width: 540px; font-size: clamp(20px, 2.5vw, 30px); font-weight: 900; line-height: 1.25; }
.merchant-scene .scene-note { top: 14px; right: 16px; bottom: auto; }

.merchant-signal { padding: 28px; border: 1px solid #dce2ed; border-radius: 28px; background: #fff; box-shadow: 0 14px 38px rgba(29,39,58,.07); }
.signal-head { display: flex; align-items: center; justify-content: space-between; color: var(--primary); font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.signal-head i { padding: 5px 8px; border-radius: 999px; color: var(--success); background: #e9f8f1; font-style: normal; letter-spacing: 0; }
.merchant-signal h3 { margin: 10px 0 18px; font-size: clamp(25px, 3vw, 36px); font-weight: 950; letter-spacing: -.05em; }
.signal-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; }
.signal-list p { margin: 0; padding: 12px; border: 1px solid var(--line); border-radius: 15px; display: flex; align-items: flex-start; gap: 9px; background: #fafbfc; }
.signal-list p > i { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; flex: 0 0 auto; color: var(--primary); background: var(--primary-soft); font-size: 10px; font-style: normal; font-weight: 900; }
.signal-list p:nth-child(2) > i { color: #805ad5; background: #f1edff; }
.signal-list p:nth-child(3) > i { color: var(--success); background: #e9f8f1; }
.signal-list p > span { min-width: 0; display: grid; gap: 5px; }
.signal-list strong { display: -webkit-box; overflow: hidden; font-size: 10px; line-height: 1.45; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.signal-list small { color: var(--muted); font-size: 8px; }

/* Data dashboard */
.insights-section { padding: 118px 0 128px; color: #fff; background: #171b24; }
.section-heading--light h2 { color: #fff; }
.section-heading--light > p { color: rgba(255,255,255,.63); }
.section-heading--light .eyebrow { color: #8dabfa; }
.dashboard { padding: 24px; border: 1px solid rgba(255,255,255,.12); border-radius: 34px; color: var(--ink); background: #f5f7fb; box-shadow: 0 34px 90px rgba(0,0,0,.28); }
.dashboard-topbar { min-height: 66px; padding: 0 5px 18px; border-bottom: 1px solid #e1e6ee; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.dashboard-topbar > div { display: flex; align-items: center; gap: 12px; }
.dashboard-mark { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; color: #fff; background: var(--primary); font-size: 16px; font-weight: 950; }
.dashboard-topbar p { margin: 0; display: grid; gap: 4px; }
.dashboard-topbar p strong { font-size: 15px; }
.dashboard-topbar p small { color: var(--muted); font-size: 10px; }
.demo-label--dark { color: #eef4ff; background: var(--ink-soft); }

.metric-grid { margin-top: 18px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.metric-grid article { min-height: 152px; padding: 20px; border: 1px solid #dfe4ec; border-radius: 20px; display: grid; align-content: space-between; background: #fff; }
.metric-grid article > span { color: var(--text); font-size: 11px; font-weight: 750; }
.metric-grid article > strong { margin-top: 12px; font-size: clamp(34px, 4vw, 48px); font-weight: 950; line-height: 1; }
.metric-grid article > strong small { margin-left: 4px; color: var(--text); font-size: 11px; font-weight: 700; }
.metric-grid article > i { margin-top: 10px; color: var(--muted); font-size: 9px; font-style: normal; }
.metric-grid article > .metric-up { color: var(--success); }
.metric-grid .metric-card--focus { color: #fff; border-color: var(--primary); background: linear-gradient(145deg, #3474ff, var(--primary-dark)); box-shadow: 0 16px 34px rgba(20,86,240,.22); }
.metric-grid .metric-card--focus > span, .metric-grid .metric-card--focus > strong small, .metric-grid .metric-card--focus > i { color: rgba(255,255,255,.78); }

.dashboard-body { margin-top: 12px; display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(260px, .55fr); gap: 12px; }
.trend-panel, .funnel-panel, .hot-look-panel { border: 1px solid #dfe4ec; border-radius: 20px; background: #fff; }
.trend-panel { grid-row: 1 / 3; padding: 20px; }
.panel-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.panel-title p { margin: 0; display: grid; gap: 5px; }
.panel-title p strong { font-size: 13px; }
.panel-title p small { color: var(--muted); font-size: 9px; }
.panel-title > b { font-size: 24px; }
.panel-title > b small { color: var(--muted); font-size: 9px; font-weight: 700; }
.trend-chart { width: 100%; height: auto; margin-top: 8px; overflow: visible; }
.chart-grid line { stroke: #e9edf3; stroke-width: 1; }
.trend-area { fill: url(#trendArea); }
.trend-line { fill: none; stroke: var(--primary); stroke-linecap: round; stroke-width: 5; }
.trend-dots circle { fill: #fff; stroke: var(--primary); stroke-width: 4; }
.chart-days { padding: 0 2%; display: flex; justify-content: space-between; color: var(--muted); font-size: 8px; }
.funnel-panel { padding: 20px; }
.funnel-list { margin-top: 17px; display: grid; gap: 10px; }
.funnel-list p { margin: 0; display: grid; grid-template-columns: 34px 1fr 24px; align-items: center; gap: 8px; font-size: 9px; }
.funnel-list p > span { color: var(--text); }
.funnel-list p > i { position: relative; height: 8px; overflow: hidden; border-radius: 99px; background: #edf0f5; }
.funnel-list p > i::after { position: absolute; inset: 0 auto 0 0; width: var(--width); border-radius: inherit; background: linear-gradient(90deg, #8aabfb, var(--primary)); content: ""; }
.funnel-list strong { text-align: right; }
.hot-look-panel { min-height: 128px; padding: 10px; display: grid; grid-template-columns: 90px 1fr; align-items: center; gap: 13px; }
.hot-look-image { position: relative; width: 90px; height: 108px; overflow: hidden; border-radius: 14px; }
.hot-look-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.hot-look-panel > div:not(.hot-look-image) { display: grid; gap: 6px; }
.hot-look-panel small { color: var(--primary); font-size: 8px; font-weight: 900; }
.hot-look-panel strong { font-size: 12px; }
.hot-look-panel span { color: var(--muted); font-size: 8px; }
.hot-look-image .ai-label { top: auto; bottom: 5px; left: 5px; padding: 4px 6px; color: #fff; font-size: 12px; }

/* Visual workflow */
.workflow-section { padding-top: 118px; padding-bottom: 126px; }
.visual-steps { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; list-style: none; }
.visual-steps li { position: relative; min-height: 430px; overflow: hidden; border-radius: 24px; background: #d8dce3; box-shadow: 0 14px 38px rgba(29,39,58,.08); }
.visual-steps li::after { position: absolute; inset: 42% 0 0; background: linear-gradient(180deg, transparent, rgba(10,16,28,.82)); content: ""; }
.visual-steps img { width: 100%; height: 100%; object-fit: cover; transition: transform 440ms ease; }
.visual-steps li:first-child img { object-position: 62% center; }
.visual-steps li:nth-child(2) img { object-position: center 22%; }
.visual-steps li:nth-child(3) img { object-position: center 30%; }
.visual-steps li:nth-child(4) img { object-position: center 34%; }
.visual-steps li:hover img { transform: scale(1.025); }
.visual-steps li > div { position: absolute; right: 20px; bottom: 20px; left: 20px; z-index: 2; display: grid; gap: 7px; color: #fff; }
.visual-steps li > div span { color: #a9c0ff; font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.visual-steps li > div strong { font-size: 20px; }
.visual-steps li > div small { color: rgba(255,255,255,.67); font-size: 10px; }

/* About and footer */
.about-section { padding: 118px 0 108px; background: #fff; }
.about-card { min-height: 610px; overflow: hidden; border-radius: 34px; display: grid; grid-template-columns: .9fr 1.1fr; background: #edf2ff; box-shadow: var(--shadow); }
.about-visual { position: relative; min-height: 610px; overflow: hidden; }
.about-visual::after { position: absolute; inset: 62% 0 0; background: linear-gradient(180deg, transparent, rgba(17,24,39,.28)); content: ""; }
.about-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center 26%; }
.about-copy { padding: clamp(44px, 6vw, 84px); display: flex; flex-direction: column; justify-content: center; }
.about-logo { margin-bottom: 28px; display: flex; align-items: baseline; gap: 14px; color: var(--primary); }
.about-logo strong { font-size: 45px; font-weight: 950; letter-spacing: -.1em; }
.about-logo small { font-size: 11px; font-weight: 950; letter-spacing: .36em; }
.about-copy h2 { margin: 0; font-size: clamp(38px, 5vw, 60px); font-weight: 950; letter-spacing: -.06em; line-height: 1.16; }
.about-copy > p:not(.eyebrow) { max-width: 590px; margin: 22px 0 0; color: var(--text); font-size: 15px; line-height: 1.85; }
.operator-intro strong { color: var(--ink-soft); font-size: 13px; }
.business-contact { margin-top: 22px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; font-style: normal; }
.business-contact a, .business-contact .contact-address { min-width: 0; padding: 14px; border: 1px solid #d5dff5; border-radius: 14px; display: grid; gap: 7px; background: rgba(255,255,255,.8); }
.business-contact .contact-address { grid-column: 1 / -1; }
.contact-address strong { line-height: 1.7; }
.contact-address .address-part { display: inline-block; white-space: nowrap; }
.business-contact a:hover { border-color: var(--primary); background: #fff; }
.business-contact small { color: var(--text); font-size: 12px; }
.business-contact strong { color: var(--primary-dark); font-size: 14px; overflow-wrap: anywhere; }
.about-copy blockquote { margin: 28px 0 0; padding: 13px 0 13px 17px; border-left: 4px solid var(--primary); color: var(--primary); font-size: 20px; font-weight: 900; }

.site-footer { padding: 58px 0 24px; color: #fff; background: #171b24; }
.footer-grid { padding-bottom: 46px; display: flex; align-items: flex-start; justify-content: space-between; gap: 36px; }
.footer-site-name { display: block; color: #fff; font-size: 26px; font-weight: 900; letter-spacing: -.04em; line-height: 1.2; }
.footer-product { display: block; margin-top: 10px; color: rgba(255,255,255,.52); font-size: 11px; line-height: 1.5; }
.footer-brand > p { margin: 22px 0 0; color: rgba(255,255,255,.62); font-size: 13px; }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 26px; }
.footer-nav a { color: rgba(255,255,255,.66); font-size: 12px; }
.footer-nav a:hover, .filing-links a:hover { color: #fff; }
.footer-legal { padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; color: #b4bbc8; font-size: 12px; line-height: 1.7; }
.footer-legal p { margin: 0; }
.footer-details { min-width: 0; display: grid; gap: 4px; overflow-wrap: anywhere; }
.filing-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 16px; }
.filing-links a { color: #c2c9d5; }

@media (max-width: 1080px) {
  .hero { min-height: auto; grid-template-columns: 1fr; }
  .hero-copy { max-width: 760px; }
  .hero-gallery { width: min(780px, 100%); min-height: 690px; margin-inline: auto; }
  .section-heading { grid-template-columns: 1fr; align-items: start; gap: 20px; }
  .section-heading > p { max-width: 650px; }
  .customer-showcase { grid-template-columns: .85fr 1.15fr; }
  .merchant-scenes { grid-template-columns: 1fr 1fr; grid-template-rows: 360px auto; }
  .merchant-scene--wide { grid-column: 1 / 3; }
  .merchant-scene--portrait { grid-column: 1; grid-row: 2; min-height: 510px; }
  .merchant-signal { grid-column: 2; grid-row: 2; }
  .signal-list { grid-template-columns: 1fr; }
  .visual-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  html { scroll-padding-top: 80px; }
  .section-shell, .header-inner { width: min(100% - 32px, var(--shell)); }
  .header-inner { min-height: 74px; }
  .brand-name { font-size: 27px; }
  .brand-meta small { display: none; }
  .nav-toggle { display: flex; }
  .site-nav { position: absolute; top: calc(100% + 8px); right: 16px; left: 16px; margin: 0; padding: 10px; border: 1px solid var(--line); border-radius: 18px; display: none; align-items: stretch; flex-direction: column; background: rgba(255,255,255,.98); box-shadow: var(--shadow); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 14px 15px; }
  .hero { padding-top: 48px; padding-bottom: 66px; gap: 46px; }
  .hero h1 { font-size: clamp(55px, 14vw, 82px); }
  .hero-description br { display: none; }
  .hero-gallery { min-height: 610px; }
  .hero-photo--main { width: 57%; }
  .hero-photo--blue { width: 39%; height: 48%; }
  .hero-photo--grey { width: 45%; height: 41%; }
  .hero-insight { right: 27%; bottom: 55px; }
  .value-grid { padding: 15px 0; grid-template-columns: 1fr; }
  .value-grid p, .value-grid p:first-child, .value-grid p:last-child { min-height: 58px; padding: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .value-grid p:last-child { border-bottom: 0; }
  .experience-section, .workflow-section { padding-top: 84px; padding-bottom: 90px; }
  .merchant-section, .insights-section, .about-section { padding-top: 84px; padding-bottom: 90px; }
  .section-heading { margin-bottom: 36px; }
  .section-heading h2 { font-size: clamp(35px, 10vw, 51px); }
  .customer-showcase { padding: 16px; grid-template-columns: 1fr; }
  .customer-photo { min-height: 500px; }
  .customer-catalog { padding: 15px; }
  .merchant-scenes { grid-template-columns: 1fr; grid-template-rows: auto; }
  .merchant-scene--wide, .merchant-scene--portrait, .merchant-signal { grid-column: 1; grid-row: auto; }
  .merchant-scene--wide { min-height: 400px; }
  .merchant-scene--portrait { min-height: 520px; }
  .dashboard { padding: 14px; border-radius: 26px; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric-card--focus { grid-column: 1 / 3; }
  .dashboard-body { grid-template-columns: 1fr; }
  .trend-panel { grid-row: auto; }
  .funnel-panel, .hot-look-panel { min-height: 155px; }
  .about-card { grid-template-columns: 1fr; }
  .about-visual { min-height: 520px; }
  .about-copy { padding: 42px 30px 48px; }
}

@media (max-width: 560px) {
  .hero-points { display: grid; }
  .primary-action { width: 100%; }
  .hero-gallery { min-height: 520px; }
  .hero-photo { border-width: 5px; }
  .hero-photo--main { top: 8px; bottom: 46px; width: 64%; border-radius: 110px 110px 22px 22px; }
  .hero-photo--main .ai-label { top: 130px; bottom: auto; }
  .hero-photo--blue { right: -4px; width: 42%; height: 45%; border-radius: 22px 90px 22px 22px; }
  .hero-photo--grey { right: -2px; bottom: 15px; width: 48%; height: 39%; border-radius: 22px 22px 80px 22px; }
  .hero-insight { right: auto; bottom: 21px; left: 10px; width: 190px; padding: 14px; }
  .hero-insight-value strong { font-size: 35px; }
  .interest-bars { height: 32px; }
  .customer-photo { min-height: 430px; }
  .message-bubble { right: 12px; bottom: 52px; left: 12px; padding: 10px; }
  .message-bubble > i { width: 36px; height: 36px; }
  .look-grid { height: 390px; grid-template-columns: 1fr 1fr; }
  .catalog-intro h3 { font-size: 28px; }
  .catalog-action { align-items: stretch; flex-direction: column; }
  .catalog-action strong { text-align: center; }
  .merchant-scene--wide { min-height: 330px; }
  .merchant-scene--portrait { min-height: 460px; }
  .merchant-scene figcaption { right: 18px; bottom: 18px; left: 18px; }
  .merchant-signal { padding: 22px; }
  .metric-grid { grid-template-columns: 1fr; }
  .metric-card--focus { grid-column: auto; }
  .metric-grid article { min-height: 134px; }
  .dashboard-topbar { align-items: flex-start; flex-direction: column; }
  .demo-label--dark { align-self: flex-start; }
  .trend-panel { padding: 14px; }
  .trend-chart { margin-top: 20px; }
  .panel-title > b { font-size: 19px; }
  .visual-steps { margin-right: -16px; padding-right: 16px; display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .visual-steps::-webkit-scrollbar { display: none; }
  .visual-steps li { min-width: min(78vw, 300px); min-height: 410px; scroll-snap-align: start; }
  .about-visual { min-height: 450px; }
  .business-contact { grid-template-columns: 1fr; }
  .footer-grid, .footer-legal { align-items: flex-start; flex-direction: column; }
  .footer-nav, .filing-links { justify-content: flex-start; }
}

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