:root {
  --bg: #071018;
  --panel: #0d1924;
  --panel-2: #102332;
  --text: #f3f7fa;
  --muted: #a5b4c0;
  --line: rgba(255,255,255,.1);
  --accent: #38d6a4;
  --accent-dark: #062d24;
  --blue: #58a6ff;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 78% 8%, rgba(56,214,164,.12), transparent 29rem),
    radial-gradient(circle at 12% 33%, rgba(88,166,255,.08), transparent 31rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
a { color: inherit; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.accent { color: var(--accent); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(7,16,24,.9);
  backdrop-filter: blur(14px);
}
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 1.15rem; font-weight: 850; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; color: #04130f; background: var(--accent); font-size: .82rem; }
.nav-links, .language, .actions { display: flex; align-items: center; }
.nav-links { gap: 20px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .9rem; }
.nav-links a:hover, .related-links a:hover, .site-footer a:hover { color: var(--accent); }
.language { gap: 8px; }
.language a { padding: 5px 8px; border: 1px solid var(--line); border-radius: 7px; text-decoration: none; color: var(--muted); font-size: .78rem; }
.language a[aria-current="page"] { color: var(--accent); border-color: rgba(56,214,164,.45); background: rgba(56,214,164,.08); }

.hero { padding: 92px 0 60px; display: grid; grid-template-columns: minmax(0,1.25fr) minmax(310px,.75fr); align-items: center; gap: 58px; }
.kicker { color: var(--accent); font-size: .78rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
h1 { max-width: 850px; margin: 15px 0 20px; font-size: clamp(2.55rem, 6vw, 4.9rem); line-height: 1; letter-spacing: -.052em; }
h2 { margin: 8px 0 12px; font-size: clamp(1.7rem,3vw,2.55rem); line-height: 1.1; letter-spacing: -.025em; }
h3 { margin: 0 0 9px; font-size: 1.12rem; }
.lead { max-width: 760px; color: var(--muted); font-size: clamp(1.05rem,2vw,1.24rem); }
.actions { gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 50px; padding: 0 21px; border: 1px solid var(--line); border-radius: 11px; color: var(--text); background: transparent; text-decoration: none; font: inherit; font-weight: 780; cursor: pointer; }
.button.primary { color: #04130f; border-color: var(--accent); background: var(--accent); }
.button.secondary { background: rgba(255,255,255,.035); }
.button:hover { transform: translateY(-1px); }

.hero-card, .card, .faq details, .notice, .benefit {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(17,34,49,.96), rgba(10,22,32,.96));
  border-radius: 18px;
}
.hero-card, .card, .notice { padding: 26px; }
.flow-row { display: grid; grid-template-columns: 48px 1fr; gap: 15px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.flow-row:last-child { border-bottom: 0; }
.flow-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; color: var(--accent); background: var(--accent-dark); font-weight: 850; }
.flow-row strong { display: block; }
.flow-row span:last-child { color: var(--muted); font-size: .9rem; }

.proof-bar { border-block: 1px solid var(--line); background: rgba(255,255,255,.025); }
.proof-bar .wrap { display: grid; grid-template-columns: repeat(4,1fr); }
.proof-bar span { padding: 17px 14px; color: #c4d1db; text-align: center; font-size: .88rem; }
.proof-bar b { color: var(--accent); margin-right: 8px; }

.intent { padding: 82px 0 38px; }
.section-heading { max-width: 820px; }
.section-heading p { color: var(--muted); font-size: 1.04rem; }
.keyword-list { display: flex; flex-wrap: wrap; gap: 9px; padding: 0; margin: 24px 0 0; list-style: none; }
.keyword-list li { padding: 8px 11px; border: 1px solid rgba(88,166,255,.24); border-radius: 999px; color: #bfd0df; background: rgba(88,166,255,.06); font-size: .8rem; }

.content-grid { padding: 28px 0 78px; display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.card { position: relative; min-height: 285px; overflow: hidden; }
.card-number { display: block; margin-bottom: 18px; color: var(--accent); font: 800 .78rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.card h2 { font-size: clamp(1.42rem,2.4vw,2rem); }
.card p, .benefit p { margin-bottom: 0; color: var(--muted); }

.benefits { padding: 76px 0; border-block: 1px solid var(--line); background: rgba(4,13,21,.45); }
.benefit-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-top: 32px; }
.benefit { padding: 22px; }
.benefit h3::before { content: "✓"; color: var(--accent); margin-right: 8px; }

.sources { padding: 58px 0 10px; }
.sources h2 { font-size: 1.2rem; }
.sources div { display: flex; flex-wrap: wrap; gap: 10px; }
.sources a { display: inline-flex; gap: 8px; align-items: center; padding: 8px 11px; color: #adbfce; border: 1px solid var(--line); border-radius: 9px; text-decoration: none; font-size: .82rem; }

.cta-band { margin: 58px auto; padding: 34px; border: 1px solid rgba(56,214,164,.25); border-radius: 18px; background: linear-gradient(135deg,rgba(56,214,164,.09),rgba(88,166,255,.06)); display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.cta-band h2 { max-width: 780px; font-size: clamp(1.6rem,3vw,2.45rem); }
.cta-band p { margin-bottom: 0; color: var(--muted); }
.cta-band .button { flex: 0 0 auto; }

.faq { padding: 30px 0 72px; }
.faq details { padding: 0 22px; margin: 12px 0; }
.faq summary { display: flex; justify-content: space-between; gap: 20px; cursor: pointer; font-weight: 800; padding: 20px 0; }
.faq summary span { color: var(--accent); font-size: 1.25rem; }
.faq details p { max-width: 900px; color: var(--muted); padding: 0 0 20px; margin: 0; }

.related { padding: 48px 0 62px; border-top: 1px solid var(--line); }
.related-links { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px 20px; }
.related-links a { display: flex; justify-content: space-between; gap: 10px; padding: 12px 0; color: #b7c5d5; border-bottom: 1px solid var(--line); text-decoration: none; }
.related-links span { color: var(--accent); }
.notice { display: flex; gap: 15px; margin: 0 auto 58px; color: #bad0c5; }
.notice > span { display: grid; place-items: center; flex: 0 0 34px; width: 34px; height: 34px; border-radius: 50%; background: var(--accent-dark); color: var(--accent); font-weight: 900; }
.notice p { margin: 4px 0 0; }

.site-footer { padding: 42px 0 52px; border-top: 1px solid var(--line); color: #8798a7; font-size: .84rem; }
.footer-grid { display: grid; grid-template-columns: 260px 1fr; gap: 30px 50px; align-items: start; }
.site-footer p { margin: 12px 0 0; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 9px 18px; }
.site-footer nav a, .cookie-settings-button { color: #99aab8; background: none; border: 0; padding: 0; font: inherit; text-decoration: none; cursor: pointer; }
.site-footer small { grid-column: 1 / -1; padding-top: 20px; border-top: 1px solid var(--line); }

.cookie-dialog { width: min(540px,calc(100% - 28px)); padding: 28px; color: var(--text); border: 1px solid rgba(56,214,164,.3); border-radius: 18px; background: var(--panel); box-shadow: 0 30px 90px rgba(0,0,0,.6); }
.cookie-dialog::backdrop { background: rgba(0,0,0,.7); backdrop-filter: blur(4px); }
.cookie-dialog h2 { margin-top: 0; }
.cookie-dialog p { color: var(--muted); }
.dialog-close { position: absolute; top: 12px; right: 15px; color: var(--muted); background: none; border: 0; font-size: 1.7rem; cursor: pointer; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.cookie-status { color: var(--accent) !important; }

@media (max-width: 920px) {
  .hero { grid-template-columns: 1fr; gap: 30px; }
  .benefit-grid, .related-links { grid-template-columns: repeat(2,1fr); }
  .proof-bar .wrap { grid-template-columns: repeat(2,1fr); }
  .nav-links { display: none; }
}
@media (max-width: 720px) {
  .content-grid { grid-template-columns: 1fr; }
  .card { min-height: 0; }
  .cta-band { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
}
@media (max-width: 540px) {
  .wrap { width: min(calc(100% - 28px),var(--max)); }
  .hero { padding-top: 65px; }
  .benefit-grid, .related-links { grid-template-columns: 1fr; }
  .proof-bar span { text-align: left; }
  .language { gap: 4px; }
  .language a { padding-inline: 6px; }
}