:root {
  --navy: #123044;
  --navy-2: #0b2536;
  --teal: #0087a8;
  --cyan: #49c3d0;
  --mint: #dff3f2;
  --ice: #f3f8f9;
  --line: #d5e1e4;
  --ink: #183544;
  --muted: #607783;
  --white: #fff;
  --success: #14775a;
  --warning: #a95e00;
  --danger: #a53232;
  --shadow: 0 24px 70px rgba(18, 48, 68, .11);
  --radius: 26px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid rgba(73, 195, 208, .7); outline-offset: 3px; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -100px; z-index: 999; padding: 10px 14px; background: var(--navy); color: #fff; border-radius: 8px; }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(213,225,228,.8); backdrop-filter: blur(18px); }
.nav-wrap { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 190px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 650; color: #334f5e; }
.site-nav a { position: relative; padding: 29px 0 25px; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 20px; height: 2px; background: var(--teal); transition: right .2s ease; }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { right: 0; }
.nav-verify { color: var(--teal) !important; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: #fff; align-items: center; justify-content: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { display: block; width: 19px; height: 2px; background: var(--navy); content: ""; position: relative; }
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--teal); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--cyan); }
h1, h2, h3 { margin: 0; color: var(--navy-2); line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(48px, 7.2vw, 88px); max-width: 880px; }
h2 { font-size: clamp(35px, 4.6vw, 58px); }
h3 { font-size: 23px; }
.lead { font-size: clamp(18px, 2vw, 23px); line-height: 1.55; color: var(--muted); max-width: 720px; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 460px); align-items: end; gap: 50px; margin-bottom: 52px; }
.section-heading p { margin: 0; color: var(--muted); font-size: 18px; }

.btn { display: inline-flex; min-height: 52px; padding: 0 24px; align-items: center; justify-content: center; gap: 10px; border: 1px solid transparent; border-radius: 14px; font-weight: 750; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--navy); color: #fff; box-shadow: 0 14px 30px rgba(18,48,68,.18); }
.btn-primary:hover { background: #174158; }
.btn-secondary { border-color: var(--line); background: #fff; color: var(--navy); }
.btn-teal { background: var(--teal); color: #fff; }
.text-link { color: var(--teal); font-weight: 750; display: inline-flex; align-items: center; gap: 8px; }
.text-link::after { content: "→"; transition: transform .2s; }
.text-link:hover::after { transform: translateX(4px); }

.hero { position: relative; min-height: 760px; display: flex; align-items: center; overflow: hidden; background: linear-gradient(120deg, #fff 42%, #edf7f8 100%); }
.hero::before { content: ""; position: absolute; width: 540px; height: 540px; border: 1px solid rgba(0,135,168,.12); border-radius: 50%; right: -130px; top: -170px; box-shadow: 0 0 0 110px rgba(73,195,208,.035), 0 0 0 220px rgba(0,135,168,.025); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; padding: 100px 0 90px; }
.hero-copy .eyebrow { margin-bottom: 24px; }
.hero-copy h1 span { color: var(--teal); }
.hero-copy .lead { margin: 28px 0 34px; }
.hero-actions { display: flex; gap: 13px; flex-wrap: wrap; }
.hero-note { margin-top: 32px; display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: 14px; }
.swiss-cross { width: 30px; height: 30px; border-radius: 8px; background: var(--navy); position: relative; flex: 0 0 auto; }
.swiss-cross::before, .swiss-cross::after { content: ""; position: absolute; background: #fff; border-radius: 1px; }
.swiss-cross::before { width: 14px; height: 4px; left: 8px; top: 13px; }
.swiss-cross::after { width: 4px; height: 14px; left: 13px; top: 8px; }
.hero-visual { position: relative; min-height: 480px; }
.quality-orbit { position: absolute; inset: 15px 0 0 40px; border-radius: 50%; border: 1px solid rgba(0,135,168,.15); }
.quality-orbit::before, .quality-orbit::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid rgba(73,195,208,.2); inset: 52px; }
.quality-orbit::after { inset: 115px; background: rgba(255,255,255,.7); box-shadow: var(--shadow); }
.hero-mark { position: absolute; inset: 124px 96px auto 142px; z-index: 2; }
.hero-mark img { width: 205px; filter: drop-shadow(0 22px 35px rgba(18,48,68,.12)); }
.orbit-tag { position: absolute; z-index: 3; padding: 14px 18px; border: 1px solid rgba(213,225,228,.9); border-radius: 16px; background: rgba(255,255,255,.92); box-shadow: 0 12px 30px rgba(18,48,68,.08); font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); }
.orbit-tag.one { right: 0; top: 72px; }
.orbit-tag.two { left: 0; bottom: 88px; }
.orbit-tag.three { right: 24px; bottom: 30px; }

.trust-bar { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 26px 24px; border-right: 1px solid var(--line); }
.trust-item:first-child { padding-left: 0; }
.trust-item:last-child { border-right: 0; }
.trust-item strong { display: block; color: var(--navy); font-size: 15px; }
.trust-item span { color: var(--muted); font-size: 13px; }

.section { padding: 112px 0; }
.section-soft { background: var(--ice); }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pillar { padding: 34px; min-height: 285px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: transform .2s, box-shadow .2s; }
.pillar:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.pillar-number { display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--mint); color: var(--teal); font-weight: 850; }
.pillar h3 { margin-top: 50px; }
.pillar p { color: var(--muted); margin: 14px 0 0; }

.product-feature { display: grid; grid-template-columns: 1.02fr .98fr; border-radius: 36px; overflow: hidden; background: var(--navy); color: #fff; box-shadow: var(--shadow); }
.product-image { background: #eef8f9; padding: 20px; min-height: 590px; display: grid; place-items: center; }
.product-copy { padding: clamp(45px, 6vw, 76px); display: flex; flex-direction: column; justify-content: center; }
.product-copy .eyebrow { color: var(--cyan); }
.product-copy h2 { color: #fff; margin: 20px 0 15px; }
.product-copy .strength { color: var(--cyan); font-size: 28px; font-weight: 800; }
.product-copy p { color: #c8d6dd; font-size: 17px; }
.product-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,.15); margin: 28px 0 32px; }
.product-meta div { background: var(--navy); padding: 16px 0; }
.product-meta small { display: block; color: #91a6b1; text-transform: uppercase; letter-spacing: .1em; font-size: 10px; }
.product-meta strong { font-size: 14px; }

.verify-band { position: relative; overflow: hidden; background: linear-gradient(110deg, var(--teal), #00677f); color: #fff; }
.verify-band::after { content: "V"; position: absolute; right: 5%; top: -150px; color: rgba(255,255,255,.07); font-size: 600px; line-height: 1; font-weight: 900; }
.verify-band .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 60px; padding-block: 90px; }
.verify-band h2 { color: #fff; }
.verify-band p { color: #d9f5f6; font-size: 18px; }
.code-demo { background: #fff; color: var(--ink); border-radius: 25px; padding: 28px; box-shadow: 0 30px 70px rgba(4,48,61,.24); }
.code-line { display: flex; gap: 12px; }
.code-chip { flex: 1; border: 1px solid var(--line); border-radius: 13px; padding: 14px; }
.code-chip small { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .12em; }
.code-chip strong { color: var(--navy); letter-spacing: .08em; }

.page-hero { padding: 110px 0 90px; background: linear-gradient(120deg, #fff, var(--ice)); border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 940px; font-size: clamp(44px, 6vw, 74px); margin-top: 20px; }
.page-hero .lead { margin: 25px 0 0; }
.breadcrumb { display: flex; gap: 8px; color: var(--muted); font-size: 13px; margin-bottom: 24px; }
.breadcrumb a { color: var(--teal); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.content p { color: var(--muted); font-size: 17px; }
.content h2 { margin-bottom: 24px; }
.fact-list { margin: 34px 0; border-top: 1px solid var(--line); }
.fact-row { display: grid; grid-template-columns: 190px 1fr; gap: 24px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.fact-row dt { color: var(--muted); }
.fact-row dd { margin: 0; color: var(--navy); font-weight: 700; }
.notice { padding: 20px 22px; border-left: 4px solid var(--cyan); background: var(--ice); color: var(--muted); border-radius: 0 14px 14px 0; }
.notice strong { color: var(--navy); }
.prelaunch { display: inline-flex; padding: 7px 11px; border-radius: 999px; background: #fff2dc; color: #8b5300; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

.verify-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 52px; align-items: start; }
.verify-instructions { padding: 38px; background: var(--navy); color: #fff; border-radius: var(--radius); }
.verify-instructions h2 { color: #fff; font-size: 35px; }
.verify-instructions p { color: #c6d5dc; }
.steps { list-style: none; padding: 0; margin: 30px 0 0; counter-reset: steps; }
.steps li { position: relative; padding: 0 0 25px 54px; color: #dce6ea; }
.steps li::before { counter-increment: steps; content: counter(steps); position: absolute; left: 0; top: -2px; width: 34px; height: 34px; display: grid; place-items: center; background: rgba(73,195,208,.15); border: 1px solid rgba(73,195,208,.5); color: var(--cyan); border-radius: 50%; font-weight: 800; }
.verify-card { padding: clamp(28px, 5vw, 50px); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); background: #fff; }
.verify-card h2 { font-size: 38px; }
.verify-card > p { color: var(--muted); }
.field { margin-top: 22px; }
.field label { display: block; margin-bottom: 7px; color: var(--navy); font-size: 13px; font-weight: 800; }
.field input, .field textarea { width: 100%; border: 1px solid #bfcfd3; border-radius: 13px; padding: 15px 16px; color: var(--navy); background: #fbfdfd; text-transform: uppercase; }
.field input:focus, .field textarea:focus { border-color: var(--teal); background: #fff; outline: 3px solid rgba(73,195,208,.15); }
.field-hint { color: var(--muted); font-size: 12px; margin-top: 5px; }
.verify-submit { width: 100%; margin-top: 26px; }
.verify-privacy { font-size: 12px; color: var(--muted); margin: 14px 0 0; text-align: center; }
.verify-result { display: none; margin-top: 24px; padding: 22px; border-radius: 16px; border: 1px solid; }
.verify-result.is-visible { display: block; }
.verify-result.success { background: #edf9f5; border-color: #9ed8c5; color: var(--success); }
.verify-result.warning { background: #fff7e9; border-color: #eac686; color: var(--warning); }
.verify-result.danger { background: #fff1f1; border-color: #e4a7a7; color: var(--danger); }
.verify-result h3 { color: currentColor; margin-bottom: 8px; }
.verify-result p { margin: 0; }
.result-meta { margin-top: 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; font-size: 12px; }

.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.value-card { min-height: 250px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); }
.value-card:nth-child(2), .value-card:nth-child(3) { background: var(--ice); }
.value-card h3 { margin-bottom: 16px; }
.value-card p { margin: 0; color: var(--muted); }
.timeline { border-left: 1px solid var(--line); margin: 42px 0 0 14px; }
.timeline-item { position: relative; padding: 0 0 36px 40px; }
.timeline-item::before { content: ""; position: absolute; width: 15px; height: 15px; border-radius: 50%; background: var(--teal); border: 4px solid #e4f4f5; left: -8px; top: 4px; }
.timeline-item h3 { font-size: 20px; }
.timeline-item p { margin: 7px 0 0; color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.contact-card { padding: 36px; border: 1px solid var(--line); border-radius: var(--radius); }
.contact-card h3 { margin-bottom: 14px; }
.contact-card p { color: var(--muted); margin: 0; }
.contact-card a { color: var(--teal); font-weight: 750; }
.legal-content { max-width: 850px; }
.legal-content h2 { font-size: 30px; margin: 50px 0 15px; }
.legal-content p, .legal-content li { color: var(--muted); }

.site-footer { background: var(--navy-2); color: #c0d0d8; padding: 75px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .75fr .75fr 1fr; gap: 55px; }
.footer-brand img { width: 190px; filter: brightness(0) invert(1); opacity: .95; }
.footer-brand p { max-width: 340px; font-size: 14px; }
.footer-title { color: #fff; font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
.footer-links { display: grid; gap: 9px; font-size: 14px; }
.footer-links a:hover { color: var(--cyan); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; border-top: 1px solid rgba(255,255,255,.12); margin-top: 55px; padding-top: 24px; color: #829aa7; font-size: 12px; }

@media (max-width: 920px) {
  .nav-toggle { display: inline-flex; }
  .site-nav { display: none; position: absolute; top: 84px; left: 0; right: 0; padding: 16px 20px 24px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 18px 35px rgba(18,48,68,.12); flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 13px 0; }
  .site-nav a::after { bottom: 8px; }
  .hero-grid, .product-feature, .verify-band .container, .split, .verify-layout { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-grid { padding-top: 75px; }
  .hero-visual { min-height: 420px; max-width: 560px; width: 100%; margin: auto; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .pillars { grid-template-columns: 1fr; }
  .pillar { min-height: auto; }
  .pillar h3 { margin-top: 30px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .product-image { min-height: 430px; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .brand img { width: 158px; }
  .nav-wrap { min-height: 72px; }
  .site-nav { top: 72px; }
  .hero-grid { padding: 62px 0 70px; }
  .hero-visual { min-height: 330px; }
  .quality-orbit { inset: 0; }
  .hero-mark { inset: 80px auto auto 50%; transform: translateX(-50%); }
  .hero-mark img { width: 160px; }
  .orbit-tag { padding: 10px 12px; font-size: 10px; }
  .orbit-tag.one { top: 20px; }
  .orbit-tag.two { bottom: 48px; }
  .orbit-tag.three { bottom: 5px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item, .trust-item:first-child { padding: 18px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-item:last-child { border-bottom: 0; }
  .section { padding: 78px 0; }
  .values-grid, .contact-grid { grid-template-columns: 1fr; }
  .product-meta, .result-meta { grid-template-columns: 1fr; }
  .fact-row { grid-template-columns: 1fr; gap: 4px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 38px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}