:root {
  color-scheme: light;
  --purple-900: #24145f;
  --purple-800: #30208b;
  --purple-700: #4b2a91;
  --purple-600: #63349d;
  --pink-600: #b33d75;
  --orange-500: #f4512c;
  --gold-500: #ffbf19;
  --ink-900: #211d2a;
  --ink-700: #4d4658;
  --ink-500: #756e80;
  --paper: #fffdfd;
  --surface: #ffffff;
  --surface-soft: #f8f4fb;
  --surface-purple: #f1ebfa;
  --line: rgba(75, 42, 145, 0.13);
  --shadow: 0 24px 70px rgba(48, 32, 139, 0.13);
  --gradient: linear-gradient(120deg, #30208b 0%, #733190 39%, #b33d75 68%, #f4512c 100%);
  --gradient-dark: linear-gradient(135deg, #17141f 0%, #29232f 52%, #3a2931 100%);
  --page: min(1180px, calc(100% - 40px));
  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 18px;
  --header-height: 78px;
}

[data-theme="dark"] {
  color-scheme: dark;
  --ink-900: #f2eef5;
  --ink-700: #d2cbd8;
  --ink-500: #aaa2b2;
  --paper: #0f0d14;
  --surface: #18151e;
  --surface-soft: #201c26;
  --surface-purple: #292231;
  --line: rgba(235, 226, 243, 0.11);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 20px); }
body {
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink-900);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 8% 18%, rgba(99, 52, 157, 0.055), transparent 28rem),
    radial-gradient(circle at 94% 72%, rgba(244, 81, 44, 0.045), transparent 25rem);
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.page-shell { width: var(--page); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 1000; padding: 10px 16px; border-radius: 10px; background: #fff; color: #30208b; transform: translateY(-150%); transition: transform 160ms ease; }
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease, border-color 180ms ease;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 10px 34px rgba(48, 32, 139, 0.08); }
.nav-shell { width: var(--page); height: 100%; margin: auto; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 23px; font-weight: 400; letter-spacing: -0.035em; white-space: nowrap; }
.brand img { object-fit: contain; }
.brand > span > span { color: var(--gold-500); }
.main-nav { display: flex; align-items: center; justify-content: center; gap: 26px; margin-left: auto; }
.main-nav a { color: var(--ink-700); font-size: 14px; font-weight: 650; transition: color 150ms ease; }
.main-nav a:hover { color: var(--purple-600); }
.nav-actions { display: flex; align-items: center; gap: 9px; }
.theme-toggle, .nav-toggle { border: 1px solid var(--line); background: var(--surface); color: var(--ink-700); cursor: pointer; }
.theme-toggle { width: 42px; height: 42px; padding: 10px; border-radius: 14px; }
.theme-toggle svg { width: 100%; height: 100%; }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 10px; border-radius: 13px; }
.nav-toggle span:not(.sr-only) { display: block; width: 100%; height: 2px; margin: 4px 0; border-radius: 2px; background: currentColor; }

.button { min-height: 42px; padding: 10px 18px; border: 1px solid transparent; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-size: 14px; font-weight: 760; line-height: 1.1; transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .theme-toggle:focus-visible, .nav-toggle:focus-visible, summary:focus-visible { outline: 3px solid color-mix(in srgb, var(--gold-500) 72%, white); outline-offset: 3px; }
.button-primary { color: #fff; background: var(--gradient); box-shadow: 0 12px 28px rgba(99, 52, 157, 0.23); }
.button-primary:hover { box-shadow: 0 16px 32px rgba(99, 52, 157, 0.31); }
.button-ghost { color: var(--purple-600); border-color: var(--line); background: var(--surface); }
[data-theme="dark"] .button-ghost { color: #ddd4e6; }
.button-soft { background: var(--surface); color: var(--purple-700); border-color: var(--line); box-shadow: 0 12px 30px rgba(48, 32, 139, 0.08); }
[data-theme="dark"] .button-soft { color: #e8e0ef; }
.button-large { min-height: 54px; padding: 15px 24px; border-radius: 17px; font-size: 15px; }
.button-large svg { width: 18px; height: 18px; }
.button-light { background: white; color: #44227e; }
.button-outline-light { color: white; border-color: rgba(255, 255, 255, 0.42); background: rgba(255, 255, 255, 0.09); }

.hero { position: relative; min-height: 790px; overflow: hidden; padding: 84px 0 68px; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(145deg, rgba(99, 52, 157, 0.06), transparent 37%, rgba(244, 81, 44, 0.055)); }
.hero::after { content: ""; position: absolute; width: 620px; height: 620px; top: -340px; right: -220px; z-index: -1; border: 1px solid rgba(244, 81, 44, 0.15); border-radius: 50%; }
.hero-glow { position: absolute; z-index: -1; border-radius: 50%; filter: blur(1px); opacity: 0.65; }
.hero-glow-one { width: 340px; height: 340px; left: -210px; top: 110px; background: radial-gradient(circle, rgba(99, 52, 157, 0.18), transparent 68%); }
.hero-glow-two { width: 300px; height: 300px; right: 4%; bottom: 0; background: radial-gradient(circle, rgba(244, 81, 44, 0.12), transparent 68%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(540px, 1.08fr); align-items: center; gap: 64px; }
.hero-copy { padding-bottom: 36px; }
.eyebrow { margin: 0 0 16px; color: var(--purple-600); display: flex; align-items: center; gap: 9px; font-size: 12px; font-weight: 850; letter-spacing: 0.14em; text-transform: uppercase; }
.eyebrow span { width: 26px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--gold-500), var(--orange-500)); }
h1, h2, h3, p { text-wrap: pretty; }
h1 { margin: 0; font-size: clamp(46px, 5.2vw, 72px); line-height: 1.04; letter-spacing: -0.055em; font-weight: 840; }
h1 em, h2 em { font-style: normal; color: transparent; background: var(--gradient); background-clip: text; -webkit-background-clip: text; }
.hero-lead { max-width: 620px; margin: 27px 0 0; color: var(--ink-700); font-size: 19px; line-height: 1.75; }
.hero-lead strong { color: var(--ink-900); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.hero-points { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 18px; padding: 0; margin: 27px 0 0; color: var(--ink-500); font-size: 13px; font-weight: 650; }
.hero-points li { display: flex; align-items: center; gap: 6px; }
.hero-points span { color: var(--purple-600); font-weight: 900; }

.hero-visual { position: relative; min-height: 570px; isolation: isolate; }
.visual-orbit { position: absolute; z-index: -2; border-radius: 50%; }
.orbit-one { width: 490px; height: 490px; top: 10px; right: 18px; background: var(--gradient); opacity: 0.1; }
.orbit-two { width: 370px; height: 370px; top: 70px; right: 78px; border: 1px solid rgba(99, 52, 157, 0.22); }
.desktop-frame { position: absolute; width: 94%; right: 0; top: 63px; overflow: hidden; border: 7px solid #292532; border-radius: 24px; background: #292532; box-shadow: 0 40px 90px rgba(48, 32, 139, 0.24); transform: perspective(1400px) rotateY(-5deg) rotateX(1deg); }
.desktop-frame img { width: 100%; aspect-ratio: 1440 / 666; object-fit: cover; }
.desktop-bar { height: 31px; padding: 0 12px; display: flex; align-items: center; gap: 6px; color: #aaa2b2; font-size: 9px; }
.desktop-bar i, .web-shot-bar i { width: 7px; height: 7px; border-radius: 50%; background: #7b7282; }
.desktop-bar i:first-child, .web-shot-bar i:first-child { background: #f4512c; }
.desktop-bar i:nth-child(2), .web-shot-bar i:nth-child(2) { background: #ffbf19; }
.desktop-bar i:nth-child(3), .web-shot-bar i:nth-child(3) { background: #68bb68; }
.desktop-bar span { margin-left: 8px; }
.phone-frame { overflow: hidden; border: 7px solid #27232d; border-radius: 34px; background: #111; box-shadow: 0 30px 65px rgba(20, 12, 38, 0.28); }
.phone-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.phone-speaker { position: absolute; top: 9px; left: 50%; z-index: 2; width: 34%; height: 8px; border-radius: 12px; background: #201d23; transform: translateX(-50%); }
.hero-visual .phone-frame { position: absolute; z-index: 4; width: 166px; height: 360px; left: -18px; bottom: 8px; transform: rotate(-4deg); }
.floating-stat { position: absolute; z-index: 7; min-width: 145px; padding: 13px 16px; border: 1px solid rgba(255, 255, 255, 0.62); border-radius: 17px; background: color-mix(in srgb, var(--surface) 88%, transparent); box-shadow: 0 16px 38px rgba(48, 32, 139, 0.18); backdrop-filter: blur(14px); }
.floating-stat strong, .floating-stat span { display: block; }
.floating-stat strong { color: var(--purple-600); font-size: 14px; }
.floating-stat span { color: var(--ink-500); font-size: 10px; font-weight: 650; }
.stat-one { right: -10px; top: 18px; }
.stat-two { right: 21px; bottom: 6px; }

.trust-strip { border-block: 1px solid var(--line); background: var(--surface); }
.trust-grid { min-height: 116px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; }
.trust-grid div { padding: 8px 24px; border-right: 1px solid var(--line); text-align: center; }
.trust-grid div:last-child { border-right: 0; }
.trust-grid strong, .trust-grid span { display: block; }
.trust-grid strong { font-size: 18px; }
.trust-grid span { color: var(--ink-500); font-size: 12px; }

.section { padding-block: 118px; }
.section-heading { max-width: 720px; margin-bottom: 48px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading h2, .split-copy h2, .platform-copy h2 { margin: 0; font-size: clamp(36px, 4.4vw, 57px); line-height: 1.08; letter-spacing: -0.045em; }
.section-heading > p:last-child, .split-copy > p, .platform-copy > p { margin: 22px 0 0; color: var(--ink-700); font-size: 17px; }

.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.benefit-card { min-height: 316px; padding: 31px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: 0 13px 40px rgba(48, 32, 139, 0.06); transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease; }
.benefit-card:hover { transform: translateY(-5px); border-color: rgba(99, 52, 157, 0.25); box-shadow: var(--shadow); }
.benefit-featured { grid-row: span 2; display: flex; flex-direction: column; background: linear-gradient(155deg, color-mix(in srgb, var(--surface) 94%, #63349d), var(--surface)); }
.benefit-featured .mini-flow { margin-top: auto; }
.icon-box { width: 54px; height: 54px; padding: 14px; border-radius: 17px; color: white; background: linear-gradient(135deg, var(--purple-800), var(--purple-600)); box-shadow: 0 12px 24px rgba(99, 52, 157, 0.2); }
.icon-box svg { width: 100%; height: 100%; }
.icon-box.orange { background: linear-gradient(135deg, #d84322, #ff7b37); }
.icon-box.pink { background: linear-gradient(135deg, #8e2e81, #d24b7a); }
.icon-box.gold { background: linear-gradient(135deg, #e49a00, #ffca2f); color: #3a2600; }
.card-kicker { margin: 22px 0 6px; color: var(--purple-600); font-size: 11px; font-weight: 850; letter-spacing: 0.12em; text-transform: uppercase; }
.benefit-card h3, .role-card h3, .notification-banner h3 { margin: 0; font-size: 23px; line-height: 1.25; letter-spacing: -0.025em; }
.benefit-card > p:last-of-type, .role-card p, .notification-banner p:last-child { color: var(--ink-700); font-size: 14px; }
.mini-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 8px; padding: 14px; border-radius: 15px; background: var(--surface-purple); color: var(--purple-700); font-size: 11px; font-weight: 760; text-align: center; }
[data-theme="dark"] .mini-flow { color: #ded5e8; }
.mini-flow i { color: var(--orange-500); font-style: normal; }

.section-tinted { position: relative; overflow: hidden; background: var(--surface-soft); }
.section-tinted::after { content: ""; position: absolute; width: 500px; height: 500px; right: -280px; bottom: -280px; border-radius: 50%; border: 1px solid rgba(244, 81, 44, 0.16); }
.split-section { display: grid; grid-template-columns: 0.92fr 1.08fr; align-items: center; gap: 100px; }
.choice-list { display: grid; gap: 14px; margin-top: 35px; }
.choice-list article { display: grid; grid-template-columns: 50px 1fr; gap: 16px; padding: 19px; border: 1px solid var(--line); border-radius: 19px; background: var(--surface); }
.choice-number { width: 46px; height: 46px; border-radius: 15px; display: grid; place-items: center; color: white; background: var(--gradient); font-size: 12px; font-weight: 850; }
.choice-list h3 { margin: 0 0 2px; font-size: 17px; }
.choice-list p { margin: 0; color: var(--ink-500); font-size: 13px; }
.text-link { display: inline-flex; gap: 9px; margin-top: 27px; color: var(--purple-600); font-weight: 800; }
.text-link span { color: var(--orange-500); }
.mode-showcase { position: relative; min-height: 610px; display: grid; place-items: center; }
.mode-showcase::before { content: ""; position: absolute; width: 430px; height: 430px; border-radius: 50%; background: var(--gradient); opacity: 0.12; }
.mode-showcase .phone-frame { position: relative; width: 270px; height: 584px; z-index: 2; }
.mode-card { position: absolute; z-index: 3; width: 215px; padding: 15px; display: flex; align-items: center; gap: 12px; border: 1px solid var(--line); border-radius: 18px; background: color-mix(in srgb, var(--surface) 90%, transparent); box-shadow: var(--shadow); backdrop-filter: blur(12px); }
.mode-card svg { width: 35px; height: 35px; padding: 8px; flex: 0 0 auto; border-radius: 11px; color: white; background: var(--gradient); }
.mode-card strong, .mode-card span { display: block; }
.mode-card strong { font-size: 12px; }
.mode-card span { color: var(--ink-500); font-size: 10px; }
.mode-qr { top: 95px; right: 0; }
.mode-touch { left: -12px; bottom: 98px; }

.report-layout { display: grid; grid-template-columns: 1.08fr 0.92fr; align-items: center; gap: 90px; }
.report-visual { padding: 42px; border-radius: var(--radius-xl); background: var(--gradient); box-shadow: 0 35px 70px rgba(99, 52, 157, 0.2); }
.report-window { padding: 27px; border-radius: 22px; background: var(--surface); box-shadow: 0 25px 55px rgba(31, 18, 46, 0.22); }
.report-top { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.report-top span { font-weight: 820; }
.report-top small { color: var(--ink-500); }
.report-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 11px; margin-top: 24px; }
.report-stats > div { padding: 14px; border: 1px solid var(--line); border-radius: 14px; }
.report-stats span, .report-stats strong { display: block; }
.report-stats span { color: var(--ink-500); font-size: 9px; }
.report-stats strong { margin: 3px 0 9px; font-size: 19px; }
.bar { display: block; width: var(--value); height: 4px; border-radius: 4px; }
.bar.green { background: #5aaa68; }.bar.gold { background: #e9a815; }.bar.red { background: #e85353; }
.report-chart { height: 150px; margin-top: 25px; padding: 15px 10px 0; display: flex; align-items: flex-end; justify-content: space-around; gap: 11px; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); background: linear-gradient(rgba(99,52,157,.05) 1px, transparent 1px); background-size: 100% 33%; }
.report-chart i { width: 9%; height: var(--h); border-radius: 7px 7px 2px 2px; background: linear-gradient(180deg, var(--orange-500), var(--purple-600)); opacity: 0.85; }
.report-export { margin-top: 21px; display: flex; align-items: center; gap: 8px; }
.report-export span { margin-right: auto; color: #54a064; font-size: 12px; font-weight: 760; }
.report-export button { padding: 6px 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface-soft); color: var(--ink-700); font-size: 10px; }
.check-list { list-style: none; display: grid; gap: 18px; padding: 0; margin: 34px 0 0; }
.check-list li { display: flex; align-items: flex-start; gap: 13px; }
.check-list > li > span { width: 25px; height: 25px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 8px; background: var(--surface-purple); color: var(--purple-600); font-weight: 900; }
.check-list strong, .check-list small { display: block; }
.check-list strong { font-size: 14px; }
.check-list small { margin-top: 2px; color: var(--ink-500); font-size: 12px; }

.family-section { background: var(--surface-soft); }
.role-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.role-card { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); text-align: center; }
.role-icon { width: 62px; height: 62px; margin: 0 auto 19px; padding: 16px; border-radius: 19px; }
.role-icon svg { width: 100%; height: 100%; }
.role-icon.owner { color: #5e349c; background: #efe6fb; }.role-icon.collaborator { color: #b33d75; background: #fae8f0; }.role-icon.tutor { color: #b77b00; background: #fff0c7; }
[data-theme="dark"] .role-icon.owner { background: #30283b; color: #c6a6f3; }[data-theme="dark"] .role-icon.collaborator { background: #38232f; color: #f0a5c6; }[data-theme="dark"] .role-icon.tutor { background: #3a3020; color: #f2ca6b; }
.notification-banner { margin-top: 22px; padding: 30px 36px; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 26px; border-radius: var(--radius-lg); color: white; background: var(--gradient); box-shadow: 0 25px 55px rgba(99, 52, 157, 0.22); }
.notification-icon { width: 70px; height: 70px; padding: 18px; border: 1px solid rgba(255,255,255,.3); border-radius: 22px; background: rgba(255,255,255,.12); }
.notification-icon svg { width: 100%; height: 100%; }
.notification-banner .card-kicker, .notification-banner p:last-child { color: rgba(255,255,255,.78); }
.notification-banner .card-kicker { margin-top: 0; }
.notification-banner p:last-child { margin-bottom: 0; }

.platform-section { display: grid; grid-template-columns: 0.74fr 1.26fr; align-items: center; gap: 75px; }
.platform-section { overflow: clip; }
.platform-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 27px; }
.platform-pills span { padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--purple-600); font-size: 12px; font-weight: 800; }
.platform-note { padding-left: 13px; border-left: 3px solid var(--gold-500); font-size: 12px !important; }
.platform-visual { position: relative; }
.platform-visual::before { content: ""; position: absolute; inset: -25px; z-index: -1; border-radius: 38px; background: var(--gradient); opacity: 0.1; }
.web-shot { overflow: hidden; border: 7px solid #292532; border-radius: 23px; background: #292532; box-shadow: var(--shadow); }
.web-shot-bar { height: 30px; padding-inline: 12px; display: flex; align-items: center; gap: 6px; }
.web-shot img { width: 100%; }

.faq-section { background: var(--surface-soft); }
.faq-layout { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: 90px; align-items: start; }
.faq-layout .section-heading { position: sticky; top: calc(var(--header-height) + 35px); }
.faq-list { display: grid; gap: 11px; }
.faq-list details { border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.faq-list summary { list-style: none; padding: 20px 22px; display: flex; justify-content: space-between; align-items: center; gap: 18px; cursor: pointer; font-size: 15px; font-weight: 760; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { width: 29px; height: 29px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 9px; color: var(--purple-600); background: var(--surface-purple); font-size: 19px; transition: transform 160ms ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { margin: -3px 22px 20px; color: var(--ink-700); font-size: 13px; }

.final-cta { position: relative; overflow: hidden; padding: 100px 0; color: white; background: var(--gradient); text-align: center; }
.final-cta::before { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(0,0,0,.18), transparent 55%); }
.final-orb { position: absolute; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; }
.orb-left { width: 470px; height: 470px; left: -260px; top: -230px; }.orb-right { width: 380px; height: 380px; right: -190px; bottom: -250px; }
.final-content { position: relative; z-index: 2; max-width: 760px; }
.final-content > img { margin: 0 auto 15px; object-fit: contain; }
.eyebrow.light { justify-content: center; color: rgba(255,255,255,.78); }
.final-content h2 { margin: 0; font-size: clamp(39px, 5vw, 61px); line-height: 1.08; letter-spacing: -0.045em; }
.final-content > p:not(.eyebrow) { max-width: 620px; margin: 20px auto 0; color: rgba(255,255,255,.82); font-size: 17px; }
.centered-actions { justify-content: center; }

.site-footer { padding: 65px 0 25px; background: #121018; color: #e8e2eb; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 50px; }
.footer-brand p { max-width: 320px; color: #9d95a3; font-size: 13px; }
.footer-grid h2 { margin: 3px 0 15px; font-size: 13px; text-transform: uppercase; letter-spacing: .1em; }
.footer-grid > div:not(.footer-brand) a { display: block; margin: 9px 0; color: #aaa2b2; font-size: 12px; transition: color 150ms ease; }
.footer-grid > div:not(.footer-brand) a:hover { color: white; }
.footer-bottom { margin-top: 45px; padding-top: 22px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.1); color: #817985; font-size: 11px; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity 650ms ease, transform 650ms ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .main-nav { display: none; }
  .nav-actions { margin-left: auto; }
  .hero { min-height: 0; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 760px; text-align: center; margin-inline: auto; }
  .hero-copy .eyebrow, .hero-points, .hero-actions { justify-content: center; }
  .hero-lead { margin-inline: auto; }
  .hero-visual { width: min(760px, 100%); margin-inline: auto; }
  .benefit-grid { grid-template-columns: repeat(2, 1fr); }
  .benefit-featured { grid-row: auto; }
  .split-section, .report-layout, .platform-section { gap: 55px; }
  .report-visual { padding: 28px; }
}

@media (max-width: 820px) {
  :root { --page: min(100% - 28px, 680px); --header-height: 68px; }
  .nav-actions .button { display: none; }
  .nav-toggle { display: block; order: 3; }
  .theme-toggle { margin-left: auto; }
  .main-nav { position: absolute; top: calc(100% + 8px); left: 14px; right: 14px; display: none; padding: 12px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow); }
  .main-nav.is-open { display: grid; }
  .main-nav a { padding: 10px 12px; border-radius: 10px; }
  .main-nav a:hover { background: var(--surface-soft); }
  .hero { padding-top: 62px; }
  .hero-grid { gap: 24px; }
  .hero-visual { min-height: 480px; }
  .desktop-frame { top: 45px; }
  .hero-visual .phone-frame { width: 140px; height: 303px; left: 4px; }
  .stat-one { right: 4px; }.stat-two { right: 8px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); padding-block: 12px; }
  .trust-grid div { min-height: 74px; display: grid; place-content: center; }
  .trust-grid div:nth-child(2) { border-right: 0; }.trust-grid div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section { padding-block: 86px; }
  .split-section, .report-layout, .platform-section, .faq-layout { grid-template-columns: 1fr; }
  .split-copy { order: 1; }.mode-showcase { order: 2; }
  .report-visual { order: 2; }.report-layout .split-copy { order: 1; }
  .role-grid { grid-template-columns: 1fr; }
  .faq-layout { gap: 20px; }.faq-layout .section-heading { position: static; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-brand { grid-column: span 2; }
}

@media (max-width: 560px) {
  :root { --page: calc(100% - 24px); }
  .brand { font-size: 20px; }.brand img { width: 29px; height: 38px; }
  .hero { padding-top: 49px; }
  h1 { font-size: clamp(39px, 12.5vw, 55px); }
  .hero-lead { font-size: 16px; }
  .hero-actions .button { width: 100%; }
  .hero-points { gap: 8px 13px; font-size: 11px; }
  .hero-visual { min-height: 360px; }
  .desktop-frame { width: 100%; top: 35px; border-width: 5px; border-radius: 16px; transform: none; }
  .desktop-bar { height: 23px; }
  .hero-visual .phone-frame { width: 96px; height: 208px; bottom: 0; border-width: 4px; border-radius: 22px; }
  .phone-speaker { top: 5px; height: 4px; }
  .floating-stat { min-width: 117px; padding: 9px 11px; border-radius: 13px; }
  .floating-stat strong { font-size: 11px; }.floating-stat span { font-size: 8px; }
  .stat-one { top: 5px; }.stat-two { bottom: 0; }
  .section-heading h2, .split-copy h2, .platform-copy h2 { font-size: 36px; }
  .benefit-grid { grid-template-columns: 1fr; }
  .benefit-card { min-height: 0; }
  .mode-showcase { min-height: 530px; }
  .mode-showcase .phone-frame { width: 225px; height: 487px; }
  .mode-card { width: 175px; padding: 11px; }.mode-qr { right: -5px; }.mode-touch { left: -5px; bottom: 55px; }
  .report-visual { padding: 13px; border-radius: 24px; }
  .report-window { padding: 16px; }
  .report-stats { gap: 5px; }.report-stats > div { padding: 8px; }.report-stats strong { font-size: 15px; }
  .report-chart { height: 110px; }
  .notification-banner { grid-template-columns: 1fr; padding: 27px; }
  .notification-icon { width: 58px; height: 58px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 35px 25px; }
  .footer-bottom { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}