/*
 * SmartCo landing (info.smartco-education.com).
 * Tokens mirror apps/web/app/globals.css — keep the palette in sync.
 */
:root {
  --bg: #f2f6ff;
  --bg-deep: #e6edff;
  --line: #dfe7fa;
  --line-strong: #c9d5f2;

  --ink: #0e1640;
  --ink-2: #46537e;
  --ink-3: #8a95b8;

  --blue: #2f5bff;
  --blue-deep: #1d3fd0;
  --blue-soft: #e4ebff;
  --indigo: #2e25c9;
  --night: #1a1470;

  --sky: #38bdf8;
  --sun: #ffc43d;
  --sun-deep: #e69b00;
  --sun-soft: #fff4d1;
  --sun-ink: #8a5a00;
  --flame: #ff7a2f;
  --mint: #18b26b;
  --mint-deep: #0e8a51;
  --mint-soft: #ddf7ea;
  --violet: #8b5cf6;
  --coral: #f0435b;
  --coral-soft: #ffe4e8;

  --shadow: 0 6px 18px rgba(27, 42, 107, 0.08);
  --shadow-raised: 0 18px 44px rgba(27, 42, 107, 0.18);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;

  --hero: url('img/hero-brand.svg') center / cover no-repeat, linear-gradient(135deg, #3d6bff, #2e25c9 55%, #1a1470);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: 'Nunito', system-ui, sans-serif;
  font-weight: 600;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button, input, select { font: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 900; letter-spacing: -0.01em; }
p { margin: 0; }
svg { width: 20px; height: 20px; flex: none; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }

.wrap { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }

/* ── Buttons (chunky "ledge" style from the app) ─────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 22px;
  border: 0; border-radius: var(--radius-lg);
  font-weight: 800; font-size: 16px; text-align: center;
  transition: transform 120ms ease, box-shadow 120ms ease, filter 120ms ease;
}
.btn:hover { filter: brightness(1.05); }
.btn:active { transform: translateY(4px); box-shadow: none !important; }
.btn-lg { min-height: 58px; padding: 0 26px; font-size: 17px; }
.btn-sm { min-height: 42px; padding: 0 16px; font-size: 15px; border-radius: var(--radius-md); white-space: nowrap; }
.btn-block { width: 100%; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 4px 0 var(--blue-deep); }
.btn-light { background: #fff; color: var(--blue-deep); box-shadow: 0 5px 0 rgba(255, 255, 255, 0.4); }
.btn-glass { background: rgba(255, 255, 255, 0.14); color: #fff; border: 2px solid rgba(255, 255, 255, 0.32); }
.btn-sun { background: var(--sun); color: #4a3000; box-shadow: 0 4px 0 var(--sun-deep); }
.btn-ghost-blue { background: var(--blue-soft); color: var(--blue-deep); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; width: fit-content;
  padding: 7px 14px; border-radius: 999px;
  background: var(--blue-soft); color: var(--blue-deep);
  font-size: 13px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase;
}
.eyebrow.light { background: rgba(255, 255, 255, 0.18); color: #fff; }
.eyebrow-coral { background: var(--coral-soft); color: #a61b30; }

/* ── Header ──────────────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(242, 246, 255, 0.86);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms, box-shadow 200ms;
}
.site-header.scrolled { border-color: var(--line); box-shadow: 0 4px 20px rgba(27, 42, 107, 0.06); }
.header-row { display: flex; align-items: center; gap: 20px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 900; color: var(--night); }
.brand img { border-radius: 50%; }
.brand-light { color: #fff; }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { padding: 8px 12px; border-radius: 12px; font-weight: 700; color: var(--ink-2); transition: background 150ms, color 150ms; }
.nav a:hover { background: var(--blue-soft); color: var(--blue-deep); }
.nav .nav-login { display: none; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.lang { display: flex; padding: 3px; border-radius: 12px; background: #fff; border: 1px solid var(--line); }
.lang button { border: 0; background: none; padding: 6px 10px; border-radius: 9px; font-weight: 800; font-size: 13px; color: var(--ink-3); }
.lang button.active { background: var(--blue); color: #fff; }
.menu-btn { display: none; background: #fff; border: 1px solid var(--line); border-radius: 12px; width: 42px; height: 42px; align-items: center; justify-content: center; color: var(--ink); }

/* ── 1 Hero ──────────────────────────────────────────────────────────── */
.hero { padding: 18px 0 0; }
.hero-grid {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: center;
  padding: 56px; border-radius: 36px;
  background: var(--hero); color: #fff; box-shadow: var(--shadow-raised);
}
.hero-copy { display: grid; gap: 22px; position: relative; z-index: 1; }
.hero h1 { font-size: clamp(32px, 4.2vw, 52px); line-height: 1.08; }
.hero h1 em { font-style: normal; color: var(--sun); position: relative; white-space: nowrap; }
.hero h1 em::after {
  content: ''; position: absolute; left: -0.06em; right: -0.06em; bottom: 0.06em; height: 0.24em; z-index: -1;
  background: rgba(255, 196, 61, 0.38); border-radius: 99px;
}
.lead { font-size: 19px; line-height: 1.55; color: rgba(255, 255, 255, 0.88); max-width: 580px; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
.hero-chips li { display: flex; align-items: center; gap: 8px; padding: 8px 14px 8px 10px; border-radius: 999px; background: rgba(255, 255, 255, 0.14); border: 1px solid rgba(255, 255, 255, 0.2); font-weight: 800; font-size: 15px; }
.chip-ic { font-size: 18px; line-height: 1; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note { font-weight: 800; color: var(--sun); font-size: 16px; }

.hero-art { position: relative; display: grid; place-items: center; min-height: 420px; }
.mascot-ring {
  width: min(370px, 80%); aspect-ratio: 1; border-radius: 50%;
  background: #fff; padding: 10px;
  box-shadow: 0 0 0 14px rgba(255, 255, 255, 0.12), 0 0 0 30px rgba(255, 255, 255, 0.06), 0 30px 60px rgba(10, 8, 60, 0.35);
  animation: float 6s ease-in-out infinite;
}
.mascot { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.float-card {
  position: absolute; display: flex; align-items: center; gap: 10px;
  padding: 10px 16px 10px 12px; border-radius: 18px;
  background: #fff; color: var(--ink); box-shadow: 0 14px 30px rgba(10, 8, 60, 0.28);
  animation: float 5s ease-in-out infinite;
}
.float-card b { display: block; font-size: 15px; font-weight: 900; }
.float-card small { display: block; font-size: 12px; color: var(--ink-3); font-weight: 700; }
.fc-emoji { font-size: 26px; }
.fc-xp { padding: 6px 10px; border-radius: 12px; background: var(--sun-soft); color: var(--sun-ink); font-weight: 900; font-size: 15px; }
.fc-1 { top: 8%; left: 0; animation-delay: -1s; }
.fc-2 { top: 44%; right: -4px; animation-delay: -2.5s; }
.fc-3 { bottom: 6%; left: 6%; animation-delay: -4s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ── Sections ────────────────────────────────────────────────────────── */
.section { padding: 96px 0; }
.section-tight { padding: 48px 0; }
.section-tint { background: linear-gradient(180deg, var(--bg-deep), var(--bg)); }
.section-night { background: var(--hero); color: #fff; }
.section-head { display: grid; gap: 14px; justify-items: center; text-align: center; margin-bottom: 48px; }
.section h2 { font-size: clamp(28px, 3.8vw, 44px); line-height: 1.12; }
.section-head h2 { max-width: 820px; }
.sub { font-size: 18px; line-height: 1.6; color: var(--ink-2); max-width: 680px; }
.section-night .sub { color: rgba(255, 255, 255, 0.82); }
.center-cta { display: flex; justify-content: center; margin-top: 36px; }

.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; font-size: 17px; line-height: 1.45; font-weight: 700; }
.ticks svg { width: 26px; height: 26px; padding: 5px; border-radius: 50%; background: var(--blue-soft); color: var(--blue); margin-top: -1px; }
.ticks-sun svg { background: var(--sun); color: #4a3000; }

/* ── 2 Pain ──────────────────────────────────────────────────────────── */
.pain-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pain-card, .fix-card { padding: 34px; border-radius: var(--radius-xl); box-shadow: var(--shadow); }
.pain-card { background: #fff; border: 1px solid var(--line); }
.pain-lead { font-weight: 900; font-size: 20px; margin-bottom: 18px; }
.x-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.x-list li { display: flex; gap: 14px; align-items: center; padding: 14px 16px; border-radius: var(--radius-md); background: #fff7f8; border: 1px solid #ffdbe1; font-weight: 700; font-size: 17px; }
.x-list svg { width: 28px; height: 28px; padding: 6px; border-radius: 50%; background: var(--coral); color: #fff; }
.fix-card { display: grid; gap: 16px; align-content: center; background: linear-gradient(135deg, #fff, var(--mint-soft)); border: 1px solid #bfe9d3; }
.fix-card img { width: 100px; height: 100px; }
.fix-card h3 { font-size: 28px; color: var(--mint-deep); }
.fix-card p { font-size: 18px; line-height: 1.6; color: var(--ink-2); }
.fix-card blockquote { margin: 6px 0 0; padding: 18px 20px; border-radius: var(--radius-md); background: #fff; border-left: 5px solid var(--mint); font-size: 18px; line-height: 1.5; font-weight: 700; }
.fix-card blockquote b { color: var(--mint-deep); font-weight: 900; }

/* ── 3 Gives ─────────────────────────────────────────────────────────── */
.gives-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.give { display: flex; align-items: center; gap: 16px; padding: 22px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); font-weight: 800; font-size: 18px; line-height: 1.35; transition: transform 200ms, box-shadow 200ms; }
.give:hover { transform: translateY(-3px); box-shadow: var(--shadow-raised); }
.give-ic { width: 56px; height: 56px; flex: none; border-radius: 18px; display: grid; place-items: center; background: var(--tone); color: #fff; box-shadow: 0 4px 0 color-mix(in srgb, var(--tone) 70%, #000); }
.give-ic svg { width: 28px; height: 28px; }
.big-quote { margin: 44px auto 0; max-width: 760px; text-align: center; font-size: clamp(22px, 2.6vw, 30px); font-weight: 800; line-height: 1.4; color: var(--ink-2); }
.big-quote em { display: block; font-style: normal; font-weight: 900; color: var(--blue); }

/* ── 4 Format ────────────────────────────────────────────────────────── */
.formats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.format { display: grid; gap: 12px; align-content: start; padding: 30px; border-radius: var(--radius-xl); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.format-ic { width: 64px; height: 64px; border-radius: 20px; display: grid; place-items: center; background: var(--tone); color: #fff; box-shadow: 0 5px 0 color-mix(in srgb, var(--tone) 70%, #000); }
.format-ic svg { width: 32px; height: 32px; }
.format h3 { font-size: 22px; }
.format p { color: var(--ink-2); line-height: 1.55; font-size: 17px; }

/* ── 5 App ───────────────────────────────────────────────────────────── */
.app-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.app-copy { display: grid; gap: 22px; }
.app-feats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.app-feat { display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: var(--radius-md); background: #fff; border: 1px solid var(--line); }
.app-feat span { width: 44px; height: 44px; flex: none; border-radius: 14px; display: grid; place-items: center; background: var(--tone); color: #fff; }
.app-feat b { font-size: 16px; }
.stores { display: flex; flex-wrap: wrap; gap: 12px; }
.store { display: inline-flex; align-items: center; gap: 10px; min-height: 56px; padding: 0 18px 0 14px; border-radius: 16px; background: #0e1640; color: #fff; box-shadow: 0 4px 0 #000; transition: transform 120ms, box-shadow 120ms; }
.store:active { transform: translateY(4px); box-shadow: none; }
.store svg { width: 26px; height: 26px; }
.store span { display: grid; line-height: 1.1; font-weight: 900; font-size: 17px; }
.store small { font-size: 11px; font-weight: 700; opacity: 0.75; text-transform: uppercase; letter-spacing: 0.04em; }
.store b { font-weight: 900; }
.store-web { background: #fff; color: var(--ink); border: 2px solid var(--line); box-shadow: 0 4px 0 var(--line-strong); }
.store-web svg { color: var(--blue); }
.store[hidden] { display: none; }
.fan { position: relative; height: 520px; }
.fan img { position: absolute; top: 50%; left: 50%; width: 220px; aspect-ratio: 540 / 1154; object-fit: cover; border-radius: 30px; border: 7px solid #0e1640; box-shadow: var(--shadow-raised); background: #fff; }
.fan-c { transform: translate(-50%, -50%); z-index: 2; width: 240px !important; }
.fan-l { transform: translate(-110%, -46%) rotate(-9deg); opacity: 0.95; }
.fan-r { transform: translate(10%, -46%) rotate(9deg); opacity: 0.95; }

/* ── 6 Tariffs ───────────────────────────────────────────────────────── */
.tariffs { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: stretch; }
.tariff { position: relative; display: flex; flex-direction: column; gap: 18px; padding: 34px; border-radius: 32px; background: #fff; border: 2px solid var(--line); box-shadow: var(--shadow); }
.tariff .btn { margin-top: auto; }
.tariff-head { display: flex; gap: 16px; align-items: flex-start; }
.tariff-head > div { display: grid; gap: 10px; }
.tariff-head p { font-size: 18px; line-height: 1.5; font-weight: 700; color: var(--ink-2); }
.tariff-emoji { width: 64px; height: 64px; flex: none; border-radius: 20px; display: grid; place-items: center; font-size: 32px; background: var(--blue-soft); }
.tariff-lead { font-weight: 900; font-size: 17px; }
.tariff-premium { background: linear-gradient(160deg, #fff 30%, var(--sun-soft)); border-color: #f2cf6b; box-shadow: 0 18px 44px rgba(230, 155, 0, 0.18); }
.tariff-premium .tariff-emoji { background: var(--sun); }
.tariff-ribbon { position: absolute; top: -14px; right: 28px; padding: 6px 14px; border-radius: 999px; background: var(--sun); color: #4a3000; font-weight: 900; font-size: 13px; box-shadow: 0 4px 0 var(--sun-deep); }
.tag { width: fit-content; padding: 6px 12px; border-radius: 10px; font-weight: 900; font-size: 14px; letter-spacing: 0.06em; }
.tag-blue { background: var(--blue); color: #fff; }
.tag-sun { background: var(--sun); color: #4a3000; }
.olymp-strip { display: flex; align-items: center; gap: 14px; padding: 10px; border-radius: var(--radius-md); background: rgba(255, 255, 255, 0.8); border: 1px solid #f2dfa5; }
.olymp-strip img { width: 64px; height: 80px; object-fit: cover; object-position: top; border-radius: 12px; }
.olymp-strip p { font-weight: 800; font-size: 15px; line-height: 1.4; color: var(--sun-ink); }

/* ── 7 Why ───────────────────────────────────────────────────────────── */
.why-rows { display: grid; gap: 28px; }
.why { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 48px; align-items: center; padding: 34px 44px; border-radius: 32px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.why-flip { grid-template-columns: 1.2fr 0.8fr; }
.why-flip .why-media { order: 2; }
.why-media { position: relative; display: grid; place-items: center; }
.why-media > img { width: 100%; max-width: 360px; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 26px; box-shadow: var(--shadow-raised); }
.why-phone > img { width: 200px; aspect-ratio: 540 / 1154; border: 7px solid #0e1640; border-radius: 28px; }
.why-badge { position: absolute; left: 50%; bottom: -14px; transform: translateX(-50%); padding: 8px 16px; border-radius: 999px; background: var(--violet); color: #fff; font-weight: 800; white-space: nowrap; box-shadow: 0 4px 0 #6d3fd9; }
.why-copy { display: grid; gap: 14px; justify-items: start; }
.why-ic { width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; background: var(--tone); color: #fff; box-shadow: 0 4px 0 color-mix(in srgb, var(--tone) 70%, #000); }
.why-ic svg { width: 28px; height: 28px; }
.why-copy h3 { font-size: clamp(24px, 2.6vw, 32px); line-height: 1.15; }
.why-copy p { font-size: 18px; line-height: 1.6; color: var(--ink-2); }
.why-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; width: 100%; }
.why-stats div { padding: 16px; border-radius: var(--radius-md); background: var(--blue-soft); display: grid; gap: 4px; }
.why-stats b { font-size: 34px; line-height: 1; color: var(--blue); }
.why-stats span { font-weight: 700; color: var(--ink-2); line-height: 1.35; }
.tg-card { width: min(340px, 100%); padding: 16px; border-radius: 28px; background: #dbe8f5; box-shadow: var(--shadow-raised); transform: rotate(2deg); }
.tg-head { display: flex; align-items: center; gap: 10px; padding: 4px 6px 12px; }
.tg-head img { border-radius: 50%; }
.tg-head b { display: block; }
.tg-head small { color: var(--ink-3); font-weight: 700; }
.tg-bubble { position: relative; padding: 14px 16px 26px; border-radius: 20px 20px 20px 6px; background: #fff; display: grid; gap: 6px; line-height: 1.4; font-size: 15px; }
.tg-time { position: absolute; right: 14px; bottom: 8px; font-size: 12px; color: var(--ink-3); }
.tg-note { margin-top: 10px; text-align: center; font-size: 13px; color: var(--ink-3); font-weight: 700; }

/* ── 8 Numbers ───────────────────────────────────────────────────────── */
.numbers-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 48px; align-items: center; }
.numbers-grid h2 { margin: 16px 0 30px; }
.numbers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.num { display: grid; gap: 6px; align-content: start; padding: 22px; border-radius: var(--radius-lg); background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.18); }
.num b { font-size: 40px; line-height: 1; color: var(--sun); }
.num span { font-weight: 700; color: rgba(255, 255, 255, 0.86); line-height: 1.35; }
.phone-col { display: grid; justify-items: center; gap: 16px; }
.phone { position: relative; width: min(290px, 78vw); border-radius: 44px; padding: 11px; background: #0e1640; box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.25), 0 40px 80px rgba(5, 4, 40, 0.5); }
.phone video { display: block; width: 100%; aspect-ratio: 540 / 1154; object-fit: cover; border-radius: 34px; background: #fff; }
.phone-sound { position: absolute; right: 22px; bottom: 22px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: rgba(14, 22, 64, 0.75); color: #fff; font-size: 18px; backdrop-filter: blur(6px); }
.phone-cap { font-weight: 800; color: rgba(255, 255, 255, 0.85); }

/* ── 9 Reviews carousel ──────────────────────────────────────────────── */
.carousel { position: relative; }
.car-track { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding: 6px 4px 18px; scrollbar-width: none; }
.car-track::-webkit-scrollbar { display: none; }
.car-btn { position: absolute; top: 42%; z-index: 2; width: 52px; height: 52px; border-radius: 50%; border: 0; display: grid; place-items: center; background: #fff; color: var(--blue); box-shadow: var(--shadow-raised); transition: transform 150ms, opacity 150ms; }
.car-btn:hover { transform: scale(1.08); }
.car-btn:disabled { opacity: 0; pointer-events: none; }
.car-prev { left: -22px; }
.car-next { right: -22px; }
.car-dots { display: flex; justify-content: center; gap: 8px; margin-top: 8px; }
.car-dots button { width: 10px; height: 10px; padding: 0; border: 0; border-radius: 99px; background: var(--line-strong); transition: width 200ms, background 200ms; }
.car-dots button.active { width: 28px; background: var(--blue); }
.rcard { flex: none; width: 270px; scroll-snap-align: start; border-radius: var(--radius-xl); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); overflow: hidden; }
.rcard.voice { display: flex; flex-direction: column; gap: 16px; padding: 24px; background: linear-gradient(180deg, #fff, var(--mint-soft)); }
.rcard-quote { font-size: 80px; line-height: 0.6; height: 36px; font-weight: 900; color: var(--mint); font-family: Georgia, serif; }
.rcard-title { font-weight: 900; font-size: 19px; }
.rcard-who { margin-top: auto; color: var(--ink-2); font-weight: 700; font-style: italic; }
.voice-row { display: flex; align-items: center; gap: 12px; padding: 12px; border-radius: 22px 22px 22px 6px; background: #fff; box-shadow: var(--shadow); }
.voice-btn { width: 50px; height: 50px; flex: none; border-radius: 50%; border: 0; background: var(--mint); color: #fff; display: grid; place-items: center; box-shadow: 0 4px 0 var(--mint-deep); }
.voice-btn svg { width: 22px; height: 22px; }
.voice-btn .ic-play { margin-left: 3px; }
.voice-btn .ic-pause, .voice.playing .voice-btn .ic-play { display: none; }
.voice.playing .voice-btn .ic-pause { display: block; }
.voice-body { flex: 1; min-width: 0; display: grid; gap: 6px; }
.wave { display: flex; align-items: center; gap: 2px; height: 30px; cursor: pointer; }
.wave i { flex: 1; border-radius: 3px; background: var(--line-strong); min-width: 2px; transition: background 120ms; }
.wave i.on { background: var(--mint); }
.voice-time { font-size: 13px; color: var(--ink-3); font-weight: 800; }
.vplayer { position: relative; aspect-ratio: 4 / 5; background: #0e1640; cursor: pointer; overflow: hidden; }
.vplayer img { width: 100%; height: 100%; object-fit: cover; transition: transform 300ms; }
.vplayer:hover img { transform: scale(1.04); }
.vplay { position: absolute; right: 14px; bottom: 14px; width: 56px; height: 56px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, 0.95); color: var(--blue); display: grid; place-items: center; box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.25), 0 10px 30px rgba(0, 0, 0, 0.3); transition: transform 150ms; }
.vplay svg { width: 24px; height: 24px; margin-left: 3px; }
.vplay-center { inset: 0; margin: auto; width: 80px; height: 80px; }
.vplay-center svg { width: 34px; height: 34px; }
.vplayer:hover .vplay { transform: scale(1.08); }
.vmeta { display: grid; gap: 6px; padding: 16px 18px 20px; }
.vmeta b { font-size: 17px; }
.vmeta small { color: var(--ink-3); font-weight: 700; }
.vmeta q { color: var(--ink-2); line-height: 1.5; font-size: 15px; }

/* ── 10 Maths ────────────────────────────────────────────────────────── */
.math-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.math-grid h2 { margin: 14px 0 16px; }
.math-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 12px; }
.math-list li { display: flex; align-items: center; gap: 14px; font-size: 18px; }
.math-list span { width: 46px; height: 46px; flex: none; border-radius: 15px; display: grid; place-items: center; background: var(--tone); color: #fff; }
.math-punch { margin-top: 28px; font-size: clamp(22px, 2.4vw, 28px); font-weight: 800; line-height: 1.35; color: var(--ink-2); }
.math-punch em { font-style: normal; font-weight: 900; color: var(--blue); }
.vcard-expert { border-radius: 32px; overflow: hidden; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-raised); max-width: 420px; justify-self: center; width: 100%; }
.vcard-expert .vplayer { aspect-ratio: 4 / 5; }
.vcard-expert .vmeta b { font-size: 20px; }

/* ── 11 Now ──────────────────────────────────────────────────────────── */
.now { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 40px; align-items: center; padding: 52px; border-radius: 36px; background: linear-gradient(135deg, #1a1470, #2e25c9); color: #fff; box-shadow: var(--shadow-raised); overflow: hidden; }
.now-copy { display: grid; gap: 16px; justify-items: start; }
.now-copy p { font-size: 18px; line-height: 1.6; color: rgba(255, 255, 255, 0.85); }
.now-copy .now-punch { color: var(--sun); font-weight: 900; font-size: 20px; }
.chain { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; align-items: end; padding-top: 44px; }
.chain span { display: grid; place-items: center; aspect-ratio: 1; border-radius: 20px; background: #fff; color: var(--blue); font-size: clamp(28px, 4vw, 44px); font-weight: 900; box-shadow: 0 6px 0 rgba(0, 0, 0, 0.25); }
.chain span:nth-child(2) { transform: translateY(-14px); }
.chain span:nth-child(4) { transform: translateY(-42px); }
.chain .gap { background: transparent; color: var(--sun); border: 3px dashed var(--sun); box-shadow: none; transform: translateY(-28px); animation: blink 1.6s ease-in-out infinite; }
@keyframes blink { 50% { opacity: 0.35; } }

/* ── 12 Questionnaire ────────────────────────────────────────────────── */
.form-wrap { max-width: 820px; }
.quiz { display: grid; gap: 26px; padding: 36px; border-radius: 32px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-raised); }
.quiz legend { font-weight: 900; font-size: 19px; margin-bottom: 14px; padding: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips label { position: relative; cursor: pointer; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span { display: inline-flex; align-items: center; gap: 8px; min-height: 50px; padding: 0 20px; border-radius: 16px; border: 2px solid var(--line); background: var(--bg); font-weight: 800; font-size: 16px; transition: border-color 150ms, background 150ms, color 150ms, box-shadow 150ms; }
.chips span::before { content: ''; width: 18px; height: 18px; flex: none; border-radius: 50%; border: 2px solid var(--line-strong); background: #fff; transition: border 150ms; }
.chips label:hover span { border-color: var(--line-strong); }
.chips input:checked + span { border-color: var(--blue); background: var(--blue-soft); color: var(--blue-deep); box-shadow: 0 3px 0 var(--blue); }
.chips input:checked + span::before { border: 6px solid var(--blue); }
.chips input:focus-visible + span { outline: 3px solid rgba(47, 91, 255, 0.35); outline-offset: 2px; }
fieldset.invalid .chips span { border-color: #ffb3c0; }
.phone-input { width: 100%; min-height: 58px; padding: 0 18px; border-radius: 16px; border: 2px solid var(--line); background: var(--bg); color: var(--ink); font-weight: 800; font-size: 19px; outline: none; transition: border-color 150ms, background 150ms; }
.phone-input:focus { border-color: var(--blue); background: #fff; }
.phone-input.invalid { border-color: var(--coral); }
.form-after { text-align: center; color: var(--ink-2); line-height: 1.5; font-weight: 700; }
.form-note { text-align: center; font-size: 14px; font-weight: 800; color: var(--ink-3); }
.form-note:empty { display: none; }
.form-note.err { color: var(--coral); }
.btn-block svg { width: 22px; height: 22px; }

/* ── 13 Final ────────────────────────────────────────────────────────── */
.final { position: relative; display: grid; grid-template-columns: auto 1fr auto; gap: 36px; align-items: center; padding: 44px 48px; border-radius: 36px; background: var(--hero); color: #fff; box-shadow: var(--shadow-raised); overflow: hidden; }
.final-owl { width: 170px; height: 170px; border-radius: 50%; object-fit: cover; background: #fff; padding: 6px; box-shadow: 0 0 0 10px rgba(255, 255, 255, 0.12); animation: float 6s ease-in-out infinite; }
.final-copy { display: grid; gap: 12px; justify-items: start; }
.final-copy p { font-size: 18px; line-height: 1.5; color: rgba(255, 255, 255, 0.86); }
.final-copy .final-punch { font-size: 24px; font-weight: 900; color: var(--sun); }
.final-copy .btn { margin-top: 8px; }
.final-contacts { display: grid; gap: 10px; }
.final-contacts a { display: flex; align-items: center; gap: 12px; padding: 10px 18px 10px 10px; border-radius: 18px; background: rgba(255, 255, 255, 0.12); border: 1px solid rgba(255, 255, 255, 0.2); font-weight: 800; transition: background 150ms; }
.final-contacts a:hover { background: rgba(255, 255, 255, 0.2); }
.final-contacts a[hidden] { display: none; }
.fc-ic { width: 40px; height: 40px; flex: none; border-radius: 12px; display: grid; place-items: center; background: #fff; color: var(--blue); }
.fc-wa { background: #25d366; color: #fff; }

/* ── Footer ──────────────────────────────────────────────────────────── */
.site-footer { background: var(--night); color: rgba(255, 255, 255, 0.78); padding: 64px 0 28px; margin-top: 48px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.footer-brand { display: grid; gap: 14px; justify-items: start; align-content: start; }
.footer-brand p { max-width: 340px; line-height: 1.55; }
.site-footer h4 { color: #fff; font-size: 16px; margin-bottom: 14px; }
.site-footer .footer-grid > div:not(.footer-brand) a { display: flex; align-items: center; gap: 10px; padding: 5px 0; transition: color 150ms; }
.site-footer a:hover { color: #fff; }
.site-footer a[hidden] { display: none !important; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, 0.12); font-size: 14px; }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45); transition: transform 150ms; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 32px; height: 32px; }

.lightbox { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; background: rgba(8, 10, 40, 0.88); backdrop-filter: blur(6px); }
.lightbox[hidden] { display: none; }
.lightbox video { max-width: min(520px, 100%); max-height: 88vh; border-radius: 22px; background: #000; }
.lightbox-close { position: absolute; top: 18px; right: 18px; width: 48px; height: 48px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, 0.14); color: #fff; display: grid; place-items: center; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 600ms ease, transform 600ms ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .mascot-ring, .float-card, .final-owl, .chain .gap { animation: none; }
}

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .nav { display: none; }
  .header-actions { margin-left: auto; }
  .menu-btn { display: inline-flex; }
  .nav.open { display: flex; flex-direction: column; position: absolute; top: 72px; left: 16px; right: 16px; padding: 12px; border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-raised); }
  .nav.open a { padding: 14px; font-size: 17px; }
  .nav.open .nav-login { display: block; color: var(--blue-deep); }
  .gives-grid { grid-template-columns: repeat(2, 1fr); }
  .final { grid-template-columns: auto 1fr; }
  .final-contacts { grid-column: 1 / -1; grid-template-columns: repeat(3, auto); justify-content: start; }
  .car-prev { left: -8px; }
  .car-next { right: -8px; }
}

@media (max-width: 860px) {
  .section { padding: 72px 0; }
  .hero-grid { grid-template-columns: 1fr; padding: 40px 28px 28px; border-radius: 30px; }
  .hero-art { min-height: 360px; }
  .pain-grid, .app-grid, .tariffs, .numbers-grid, .math-grid, .now { grid-template-columns: 1fr; gap: 28px; }
  .formats { grid-template-columns: 1fr; }
  .why, .why-flip { grid-template-columns: 1fr; gap: 28px; padding: 28px; }
  .why-flip .why-media { order: 0; }
  .fan { height: 440px; }
  .numbers { grid-template-columns: repeat(2, 1fr); }
  .now { padding: 36px 26px; }
  .chain { max-width: 360px; }
  .final { grid-template-columns: 1fr; justify-items: center; text-align: center; padding: 36px 24px; }
  .final-copy { justify-items: center; }
  .final-contacts { grid-template-columns: 1fr; width: 100%; max-width: 380px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .hide-sm { display: none; }
  .header-row { gap: 10px; height: 64px; }
  html { scroll-padding-top: 72px; }
  .nav.open { top: 64px; }
  .brand { font-size: 19px; }
  .brand img { width: 38px; height: 38px; }
  .hero { padding-top: 10px; }
  .hero-grid { width: calc(100% - 20px); padding: 30px 20px 22px; gap: 10px; }
  .lead { font-size: 17px; }
  .hero-chips li { font-size: 14px; }
  .hero-cta .btn { width: 100%; }
  .hero-art { min-height: 320px; }
  .float-card { padding: 8px 12px 8px 10px; }
  .float-card b { font-size: 13px; }
  .fc-2 { right: 0; }
  .pain-card, .fix-card { padding: 22px; }
  .x-list li { font-size: 16px; padding: 12px; }
  .fix-card h3 { font-size: 23px; }
  .gives-grid { grid-template-columns: 1fr; }
  .give { padding: 16px; font-size: 17px; }
  .app-feats { grid-template-columns: 1fr; }
  .stores .store { flex: 1 1 calc(50% - 6px); min-width: 0; padding: 0 12px 0 10px; }
  .store span { font-size: 15px; }
  .fan { height: 380px; }
  .fan img { width: 160px; border-width: 5px; border-radius: 22px; }
  .fan-c { width: 180px !important; }
  .tariff { padding: 24px 20px; }
  .tariff-head { flex-direction: column; }
  .why, .why-flip { padding: 22px; }
  .why-stats b { font-size: 28px; }
  .num { padding: 16px; }
  .num b { font-size: 32px; }
  .rcard { width: 78vw; max-width: 300px; }
  .car-btn { display: none; }
  .quiz { padding: 22px; gap: 22px; }
  .chips span { padding: 0 14px; min-height: 46px; font-size: 15px; }
  .footer-grid { grid-template-columns: 1fr; }
  .wa-float { width: 54px; height: 54px; right: 14px; bottom: 14px; }
}

@media (max-width: 400px) {
  .hide-xs { display: none; }
}