:root {
  --green-900: #035b2c;
  --green-700: #07883f;
  --green-600: #0aa84f;
  --green-100: #e9f8ef;
  --yellow: #ffd92f;
  --yellow-soft: #fff7c6;
  --blue-900: #062864;
  --blue-700: #0756bd;
  --blue-500: #1688ea;
  --blue-100: #eaf4ff;
  --ink: #10243e;
  --muted: #5d6e82;
  --line: #dce8e2;
  --white: #fff;
  --surface: #f6faf8;
  --shadow: 0 24px 60px rgba(4, 54, 32, .12);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 999; left: 16px; top: 16px; padding: 10px 16px; border-radius: 10px; background: var(--white); color: var(--green-900); transform: translateY(-150%); box-shadow: var(--shadow); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }

.site-header { position: absolute; z-index: 20; inset: 0 0 auto; padding: 24px 0; color: var(--white); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-size: 20px; font-weight: 760; letter-spacing: -.5px; }
.brand span { white-space: nowrap; }
.brand strong { color: var(--yellow); font-weight: 800; }
.brand-mark { width: 42px; height: 42px; fill: var(--yellow); flex: 0 0 auto; }
.brand-mark .brand-spark { fill: var(--green-700); }
.desktop-nav { display: flex; align-items: center; gap: 32px; font-size: 14px; font-weight: 650; }
.desktop-nav a { text-decoration: none; color: rgba(255,255,255,.88); transition: color .2s ease, transform .2s ease; }
.desktop-nav a:hover { color: var(--white); transform: translateY(-1px); }
.desktop-nav .nav-cta { padding: 11px 18px; border: 1px solid rgba(255,255,255,.4); border-radius: 999px; color: var(--white); background: rgba(255,255,255,.08); }
.mobile-nav { display: none; position: relative; }
.mobile-nav summary { width: 44px; height: 44px; display: grid; place-content: center; gap: 5px; list-style: none; cursor: pointer; border: 1px solid rgba(255,255,255,.3); border-radius: 14px; background: rgba(255,255,255,.08); }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav summary span { width: 20px; height: 2px; border-radius: 2px; background: var(--white); }
.mobile-nav nav { position: absolute; right: 0; top: 54px; width: 220px; padding: 10px; display: grid; border-radius: 16px; background: var(--white); color: var(--ink); box-shadow: var(--shadow); }
.mobile-nav nav a { padding: 11px 12px; text-decoration: none; border-radius: 10px; font-weight: 650; }
.mobile-nav nav a:hover { background: var(--green-100); }

.hero { position: relative; min-height: 760px; overflow: hidden; color: var(--white); background: linear-gradient(130deg, #034c2d 0%, #08783f 45%, #0aa855 100%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .14; background-image: radial-gradient(circle at 1px 1px, #fff 1px, transparent 1px); background-size: 30px 30px; mask-image: linear-gradient(to right, #000, transparent 70%); }
.hero-grid { position: relative; z-index: 2; min-height: 760px; display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 52px; padding-top: 96px; padding-bottom: 76px; }
.hero-copy { padding-top: 26px; }
.eyebrow { margin: 0 0 15px; display: flex; align-items: center; gap: 9px; color: var(--green-700); font-size: 12px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; }
.eyebrow span { width: 24px; height: 3px; display: inline-block; border-radius: 3px; background: var(--yellow); }
.eyebrow.light { color: #bfead0; }
.hero .eyebrow { color: #d7f8e3; }
.hero h1 { max-width: 650px; margin: 0 0 22px; font-size: clamp(56px, 6.7vw, 88px); line-height: .94; letter-spacing: -5px; font-weight: 850; }
.hero h1 em { color: var(--yellow); font-style: normal; }
.hero-text { max-width: 610px; margin: 0 0 30px; color: rgba(255,255,255,.82); font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 13px 22px; border-radius: 14px; text-decoration: none; font-weight: 760; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.button-primary { color: var(--green-900); background: var(--yellow); box-shadow: 0 12px 30px rgba(31,43,0,.22); }
.button-primary:hover { box-shadow: 0 16px 36px rgba(31,43,0,.28); }
.button-ghost { color: var(--white); border: 1px solid rgba(255,255,255,.34); background: rgba(255,255,255,.08); }
.button-ghost:hover { background: rgba(255,255,255,.15); }
.hero-points { display: flex; flex-wrap: wrap; gap: 22px; margin: 24px 0 0; padding: 0; list-style: none; color: rgba(255,255,255,.78); font-size: 13px; font-weight: 650; }
.hero-points span { width: 20px; height: 20px; display: inline-grid; place-items: center; margin-right: 5px; border-radius: 50%; color: var(--green-900); background: var(--yellow); font-size: 11px; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(4px); pointer-events: none; }
.hero-glow-one { width: 500px; height: 500px; right: -120px; top: -210px; background: rgba(255,217,47,.16); }
.hero-glow-two { width: 330px; height: 330px; left: 42%; bottom: -220px; background: rgba(22,136,234,.25); }
.hero-wave { position: absolute; z-index: 3; height: 70px; inset: auto -4% -40px; border-radius: 50% 50% 0 0; background: var(--white); }

.hero-visual { position: relative; min-height: 590px; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; }
.orbit-one { width: 490px; height: 490px; }
.orbit-two { width: 610px; height: 610px; border-style: dashed; }
.phone { position: relative; z-index: 3; width: 286px; padding: 10px; border: 3px solid rgba(255,255,255,.48); border-radius: 44px; background: #0a1829; box-shadow: 0 42px 80px rgba(1,34,18,.42); transform: rotate(3deg); }
.phone::before { content: ""; position: absolute; z-index: 5; width: 82px; height: 21px; top: 10px; left: 50%; transform: translateX(-50%); border-radius: 0 0 13px 13px; background: #0a1829; }
.phone-screen { min-height: 565px; overflow: hidden; border-radius: 34px; color: var(--ink); background: #f4f8f6; }
.phone-status { height: 34px; display: flex; align-items: center; justify-content: space-between; padding: 0 19px; color: #20364c; font-size: 9px; font-weight: 800; }
.app-top { display: flex; align-items: center; justify-content: space-between; padding: 13px 18px 16px; }
.app-top small { display: block; color: #798898; font-size: 10px; }
.app-top strong { font-size: 16px; }
.avatar { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 12px; color: var(--green-900); background: var(--yellow); font-size: 14px; font-weight: 850; }
.progress-card { margin: 0 15px 14px; padding: 13px 14px; border-radius: 16px; color: var(--white); background: linear-gradient(120deg, var(--blue-700), var(--blue-500)); }
.progress-head { display: flex; align-items: center; justify-content: space-between; font-size: 10px; }
.progress-head strong { color: var(--yellow); }
.progress-track { height: 5px; margin: 8px 0 6px; overflow: hidden; border-radius: 5px; background: rgba(255,255,255,.23); }
.progress-track span { width: 62%; height: 100%; display: block; border-radius: inherit; background: var(--yellow); }
.progress-card > small { color: rgba(255,255,255,.72); font-size: 8px; }
.quiz-card { margin: 0 15px; padding: 17px 15px 14px; border: 1px solid #e5ece8; border-radius: 18px; background: var(--white); box-shadow: 0 12px 30px rgba(34,63,48,.08); }
.quiz-meta { display: flex; justify-content: space-between; align-items: center; font-size: 8px; }
.quiz-meta span { padding: 4px 7px; border-radius: 6px; color: var(--blue-700); background: var(--blue-100); font-weight: 800; letter-spacing: .6px; }
.quiz-meta strong { color: #8a98a7; }
.quiz-card p { margin: 14px 0 15px; font-size: 14px; line-height: 1.4; font-weight: 800; }
.answer { min-height: 40px; display: flex; align-items: center; gap: 9px; margin-top: 8px; padding: 7px 9px; border: 1px solid #e0e9e4; border-radius: 11px; font-size: 10px; font-weight: 650; }
.answer span { width: 23px; height: 23px; display: grid; place-items: center; border-radius: 7px; background: #eef3f0; font-size: 9px; }
.answer b { margin-left: auto; }
.answer.selected { color: var(--green-900); border-color: #6bd69b; background: var(--green-100); }
.answer.selected span { color: var(--white); background: var(--green-600); }
.app-nav { height: 67px; display: flex; align-items: center; justify-content: space-evenly; margin-top: 20px; color: #8a98a7; background: var(--white); font-size: 16px; }
.app-nav span { display: grid; place-items: center; min-width: 52px; }
.app-nav span:nth-child(2) { color: var(--green-700); }
.app-nav small { display: block; font-size: 7px; margin-top: 2px; }
.floating-chip { position: absolute; z-index: 6; min-width: 152px; display: flex; align-items: center; gap: 10px; padding: 11px 14px; border: 1px solid rgba(255,255,255,.58); border-radius: 16px; color: var(--ink); background: rgba(255,255,255,.94); box-shadow: 0 18px 38px rgba(1,40,21,.24); }
.floating-chip small, .floating-chip strong { display: block; line-height: 1.25; }
.floating-chip small { color: var(--muted); font-size: 8px; }
.floating-chip strong { font-size: 13px; }
.chip-icon, .coin { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 11px; color: var(--white); background: var(--blue-700); font-weight: 900; }
.coin { color: var(--green-900); background: var(--yellow); }
.chip-ranking { left: -8px; top: 145px; transform: rotate(-4deg); }
.chip-coins { right: -17px; bottom: 118px; transform: rotate(2deg); }

.section { padding: 112px 0; }
.section-heading { max-width: 690px; margin-bottom: 54px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
.section h2 { margin: 0; font-size: clamp(38px, 4.5vw, 58px); line-height: 1.08; letter-spacing: -2.6px; }
.section-heading > p:last-child { margin: 17px auto 0; color: var(--muted); font-size: 18px; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin: 0; padding: 0; list-style: none; counter-reset: item; }
.steps li { position: relative; min-height: 275px; padding: 30px 24px 26px; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--white); transition: transform .2s ease, box-shadow .2s ease; }
.steps li:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(7,69,40,.09); }
.step-number { position: absolute; right: 17px; top: 10px; color: #edf3f0; font-size: 54px; line-height: 1; font-weight: 850; }
.step-icon { position: relative; width: 54px; height: 54px; display: grid; place-items: center; margin-bottom: 34px; border-radius: 16px; }
.step-icon.green { color: var(--green-700); background: var(--green-100); }
.step-icon.yellow { color: #886c00; background: var(--yellow-soft); }
.step-icon.blue { color: var(--blue-700); background: var(--blue-100); }
.step-icon.navy { color: var(--white); background: var(--blue-900); }
.step-icon svg { width: 27px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.steps h3 { margin: 0 0 8px; font-size: 18px; line-height: 1.25; }
.steps p { margin: 0; color: var(--muted); font-size: 14px; }

.features { position: relative; overflow: hidden; color: var(--white); background: var(--blue-900); }
.features::before { content: ""; position: absolute; width: 600px; height: 600px; right: -260px; top: -210px; border-radius: 50%; background: rgba(22,136,234,.18); }
.features-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 90px; }
.feature-copy h2 { max-width: 560px; }
.feature-intro { max-width: 560px; margin: 20px 0 34px; color: rgba(255,255,255,.68); font-size: 17px; }
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 26px; margin: 0; padding: 0; list-style: none; }
.feature-list li { display: flex; align-items: center; gap: 12px; }
.feature-list strong, .feature-list small { display: block; }
.feature-list strong { font-size: 14px; }
.feature-list small { color: rgba(255,255,255,.56); font-size: 11px; }
.mini-icon { width: 38px; height: 38px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid rgba(255,255,255,.16); border-radius: 12px; color: var(--yellow); background: rgba(255,255,255,.08); font-weight: 850; }
.feature-stage { position: relative; min-height: 505px; }
.feature-stage::before { content: ""; position: absolute; width: 390px; height: 390px; left: 50%; top: 50%; transform: translate(-50%,-50%); border-radius: 50%; background: rgba(13,151,91,.25); }
.score-card, .achievement-card, .category-card { position: absolute; color: var(--ink); background: var(--white); box-shadow: 0 25px 55px rgba(0,13,42,.32); }
.score-card { z-index: 2; width: 270px; left: 23px; top: 22px; padding: 24px; border-radius: 24px; transform: rotate(-3deg); }
.score-crown { width: 45px; height: 45px; display: grid; place-items: center; margin-bottom: 24px; border-radius: 14px; color: #7a6300; background: var(--yellow-soft); font-size: 24px; }
.score-card small, .score-card strong { display: block; }
.score-card > small { color: var(--muted); font-size: 11px; }
.score-card > strong { margin: 2px 0 14px; font-size: 28px; letter-spacing: -1px; }
.score-bar { height: 7px; border-radius: 7px; background: #ebf0ed; }
.score-bar span { width: 78%; height: 100%; display: block; border-radius: inherit; background: var(--green-600); }
.score-card p { margin: 8px 0 0; color: var(--green-700); font-size: 10px; font-weight: 800; }
.achievement-card { z-index: 4; right: -12px; top: 155px; display: flex; align-items: center; gap: 13px; padding: 14px 16px; border-radius: 17px; transform: rotate(4deg); }
.achievement-card > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; color: #725f00; background: var(--yellow); }
.achievement-card small, .achievement-card strong { display: block; line-height: 1.3; }
.achievement-card small { color: var(--muted); font-size: 8px; }
.achievement-card strong { font-size: 12px; }
.category-card { z-index: 3; width: 310px; right: 15px; bottom: 12px; padding: 21px; border-radius: 24px; transform: rotate(2deg); }
.category-title { display: flex; align-items: center; justify-content: space-between; margin-bottom: 13px; font-size: 13px; font-weight: 800; }
.category-title small { color: var(--blue-700); font-size: 8px; }
.category-row { display: flex; align-items: center; gap: 11px; padding: 9px 0; border-top: 1px solid #eef2f0; }
.category-emoji { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 11px; background: var(--surface); }
.category-row strong, .category-row small { display: block; line-height: 1.3; }
.category-row strong { font-size: 11px; }
.category-row small { color: var(--muted); font-size: 8px; }
.category-row b { margin-left: auto; color: #8e9baa; font-size: 20px; }

.safety { background: var(--surface); }
.safety-grid { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 105px; }
.safety-visual { position: relative; min-height: 480px; display: grid; place-items: center; }
.safety-visual::before, .safety-visual::after { content: ""; position: absolute; border-radius: 50%; }
.safety-visual::before { width: 390px; height: 390px; background: var(--green-100); }
.safety-visual::after { width: 290px; height: 290px; border: 1px dashed #8bc8a7; }
.shield { position: relative; z-index: 2; width: 180px; padding: 32px 37px; border-radius: 40px; background: var(--white); box-shadow: var(--shadow); }
.shield svg { fill: var(--green-600); stroke: var(--white); stroke-width: 7; stroke-linecap: round; stroke-linejoin: round; }
.shield svg path:last-child { fill: none; }
.safe-dot { position: absolute; z-index: 3; display: grid; place-items: center; border-radius: 50%; box-shadow: 0 12px 24px rgba(8,62,36,.15); font-weight: 850; }
.dot-one { width: 54px; height: 54px; left: 60px; top: 90px; color: var(--white); background: var(--blue-700); }
.dot-two { width: 38px; height: 38px; right: 65px; top: 125px; color: var(--green-900); background: var(--yellow); }
.dot-three { width: 46px; height: 46px; right: 95px; bottom: 72px; color: var(--white); background: var(--green-600); }
.safety-copy > p:not(.eyebrow):not(.safety-note) { max-width: 610px; margin: 20px 0 28px; color: var(--muted); font-size: 17px; }
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 19px 26px; margin: 0 0 27px; padding: 0; list-style: none; }
.check-list li { display: flex; align-items: flex-start; gap: 11px; }
.check-list > li > span { width: 28px; height: 28px; display: grid; place-items: center; flex: 0 0 auto; margin-top: 2px; border-radius: 9px; color: var(--white); background: var(--green-600); font-size: 12px; font-weight: 800; }
.check-list strong, .check-list small { display: block; }
.check-list strong { font-size: 14px; }
.check-list small { color: var(--muted); font-size: 11px; line-height: 1.45; }
.safety-note { display: flex; gap: 10px; max-width: 640px; margin: 0; padding: 13px 15px; border: 1px solid #b9d8c7; border-radius: 13px; color: #39624c; background: #eef8f2; font-size: 11px; }
.safety-note span { width: 19px; height: 19px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; color: var(--white); background: var(--green-700); font-size: 10px; font-weight: 800; }

.download { padding: 92px 0; }
.download-card { position: relative; min-height: 390px; display: grid; place-items: center; overflow: hidden; border-radius: 34px; color: var(--white); background: linear-gradient(125deg, var(--green-900), var(--green-600)); box-shadow: 0 30px 70px rgba(3,91,44,.2); }
.download-card::before { content: ""; position: absolute; inset: 0; opacity: .14; background-image: radial-gradient(circle at 1px 1px, #fff 1px, transparent 1px); background-size: 24px 24px; }
.download-content { position: relative; z-index: 2; max-width: 820px; padding: 60px 30px; text-align: center; }
.download-content .eyebrow { justify-content: center; }
.download-content h2 { margin-bottom: 17px; }
.download-content > p:not(.eyebrow) { max-width: 650px; margin: 0 auto 28px; color: rgba(255,255,255,.76); }
.store-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 13px; }
.store-card { min-width: 260px; display: flex; align-items: center; gap: 12px; padding: 10px 12px 10px 15px; border: 1px solid rgba(255,255,255,.5); border-radius: 14px; text-align: left; background: rgba(0,0,0,.2); }
.store-card svg { width: 30px; fill: var(--white); }
.store-card span { flex: 1; }
.store-card small, .store-card strong { display: block; color: var(--white); line-height: 1.18; }
.store-card small { font-size: 8px; letter-spacing: .5px; }
.store-card strong { font-size: 18px; }
.store-card b { padding: 4px 6px; border-radius: 6px; color: var(--green-900); background: var(--yellow); font-size: 8px; letter-spacing: .4px; white-space: nowrap; }
.download-footnote { display: block; margin-top: 16px; color: rgba(255,255,255,.57); }
.download-shape { position: absolute; border-radius: 50%; background: rgba(255,217,47,.13); }
.shape-left { width: 300px; height: 300px; left: -130px; top: -120px; }
.shape-right { width: 360px; height: 360px; right: -180px; bottom: -230px; }

.site-footer { padding: 70px 0 24px; color: var(--white); background: #061c17; }
.footer-top { display: grid; grid-template-columns: 1.2fr .8fr .8fr; align-items: start; gap: 50px; padding-bottom: 45px; }
.footer-brand .brand-mark .brand-spark { fill: #061c17; }
.footer-contact small { display: block; margin-bottom: 6px; color: rgba(255,255,255,.5); font-size: 11px; text-transform: uppercase; letter-spacing: .8px; }
.footer-contact a { color: var(--white); font-size: 14px; font-weight: 700; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.footer-top nav { display: grid; gap: 9px; }
.footer-top nav a { color: rgba(255,255,255,.7); font-size: 13px; text-decoration: none; }
.footer-top nav a:hover { color: var(--yellow); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.45); font-size: 11px; }
.footer-bottom p { margin: 0; }

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .mobile-nav { display: block; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .hero h1 { font-size: 62px; }
  .orbit-two { width: 500px; height: 500px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .features-grid, .safety-grid { gap: 46px; }
  .feature-list, .check-list { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 30px, 620px); }
  .site-header { padding: 17px 0; }
  .brand { font-size: 17px; }
  .brand-mark { width: 36px; height: 36px; }
  .hero, .hero-grid { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; padding-top: 128px; padding-bottom: 82px; text-align: center; }
  .hero-copy { padding-top: 0; }
  .hero .eyebrow, .hero-actions, .hero-points { justify-content: center; }
  .hero h1 { margin-inline: auto; font-size: clamp(54px, 18vw, 76px); letter-spacing: -4px; }
  .hero-text { margin-inline: auto; font-size: 17px; }
  .hero-visual { min-height: 520px; margin-top: 8px; }
  .phone { width: 256px; }
  .phone-screen { min-height: 515px; }
  .orbit-one { width: 390px; height: 390px; }
  .orbit-two { width: 470px; height: 470px; }
  .chip-ranking { left: 0; top: 130px; }
  .chip-coins { right: 0; bottom: 74px; }
  .section { padding: 82px 0; }
  .section h2 { font-size: 42px; letter-spacing: -2px; }
  .section-heading { margin-bottom: 38px; }
  .section-heading > p:last-child { font-size: 16px; }
  .steps { grid-template-columns: 1fr; }
  .steps li { min-height: 0; }
  .features-grid, .safety-grid { grid-template-columns: 1fr; }
  .feature-stage { min-height: 500px; margin-top: 10px; }
  .safety-copy { order: 1; }
  .safety-visual { order: 2; min-height: 400px; }
  .download { padding: 56px 0; }
  .download-card { width: calc(100% - 24px); min-height: 440px; border-radius: 28px; }
  .download-content { padding: 50px 22px; }
  .store-card { width: 100%; min-width: 0; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 430px) {
  .hero-actions .button { width: 100%; }
  .hero-points { gap: 10px; font-size: 12px; }
  .hero-visual { min-height: 470px; transform: scale(.9); margin: -10px -20px -30px; }
  .floating-chip { min-width: 138px; padding: 9px 11px; }
  .chip-ranking { left: -14px; }
  .chip-coins { right: -12px; }
  .section h2 { font-size: 38px; }
  .feature-stage { transform: scale(.9); margin: -10px -25px -25px; }
  .score-card { left: 2px; }
  .category-card { right: 0; }
  .achievement-card { right: -8px; }
  .safety-visual { transform: scale(.88); margin: -15px -20px; }
}

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

@media print {
  .site-header, .hero-visual, .hero-wave, .download { display: none; }
  .hero { min-height: auto; color: #000; background: #fff; }
  .hero-grid { min-height: auto; padding: 30px 0; display: block; }
  .hero h1, .hero h1 em, .hero-text { color: #000; }
  .section { padding: 35px 0; }
}