:root {
  --bg: #060b14;
  --bg-elev: #0b1524;
  --card: #101b2c;
  --ink: #eaf1ff;
  --muted: #9eadc2;
  --line: rgba(158, 173, 194, 0.22);
  --cyan: #38bdf8;
  --cyan-2: #7dd3fc;
  --gold: #e8c15a;
  --cta: #38bdf8;
  --cta-ink: #062033;
  --danger: #fb7185;
  --ok: #34d399;
  --radius: 22px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
  --max: 1120px;
  --font: "Trebuchet MS", "Segoe UI", Inter, Verdana, sans-serif;
  --display: "Trebuchet MS", "Segoe UI", Inter, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background:
    radial-gradient(1200px 500px at 50% -10%, rgba(56, 189, 248, 0.08), transparent 55%),
    linear-gradient(180deg, #08111d 0%, var(--bg) 28%, #050910 100%);
  color: var(--ink);
  line-height: 1.65;
  min-height: 100vh;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--cyan-2); }
.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--cta); color: var(--cta-ink); padding: 8px 12px; z-index: 100;
}
.skip:focus { left: 12px; top: 12px; }

.topbar {
  position: sticky; top: 0; z-index: 40;
  background: rgba(6, 11, 20, 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.topbar-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 12px 18px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); }
.brand img {
  width: 42px; height: 42px; border-radius: 12px;
  box-shadow: 0 0 0 1px rgba(232,193,90,.35);
}
.brand-copy strong { display: block; font-size: 15px; letter-spacing: .04em; }
.brand-copy span { display: block; font-size: 10px; color: var(--muted); letter-spacing: .12em; text-transform: uppercase; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--cta); color: var(--cta-ink);
  font-weight: 700; border: 0; border-radius: 999px;
  padding: 10px 16px; cursor: pointer;
  box-shadow: 0 8px 24px rgba(56,189,248,.28);
  transition: transform .2s ease, filter .2s ease;
}
.btn:hover { color: var(--cta-ink); filter: brightness(1.06); transform: translateY(-1px); }
.btn-ghost {
  background: transparent; color: var(--ink);
  border: 1px solid var(--line); box-shadow: none;
}
.menu-toggle {
  display: none; background: #172236; color: var(--ink);
  border: 0; border-radius: 12px; padding: 8px 10px; cursor: pointer;
}

.nav {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 6px;
  max-width: 1280px; margin: 0 auto; padding: 0 16px 14px;
}
.nav a {
  color: var(--muted); font-size: 13.5px; padding: 6px 12px; border-radius: 999px;
}
.nav a:hover, .nav a[aria-current="page"] {
  background: #14273a; color: var(--cyan);
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 28px 20px 80px; }
.hero {
  position: relative; overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 28px;
  min-height: 460px;
  display: grid; place-items: center;
  text-align: center; padding: 56px 24px 48px;
  box-shadow: var(--shadow);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(6,11,20,.55) 0%, rgba(6,11,20,.78) 55%, rgba(6,11,20,.92) 100%),
    url("../img/hero.jpg") center/cover no-repeat;
}
.hero > * { position: relative; z-index: 1; max-width: 820px; }
.hero-logo {
  width: 108px; height: 108px; margin: 0 auto 18px; border-radius: 24px;
  box-shadow: 0 16px 40px rgba(0,0,0,.4), 0 0 0 1px rgba(232,193,90,.4);
}
.hero h1 {
  margin: 0 0 12px; font-size: clamp(28px, 5vw, 46px);
  letter-spacing: .04em; text-transform: uppercase; line-height: 1.15;
}
.lede { color: #d5deee; font-size: 18px; margin: 0 0 10px; }
.sub { color: var(--muted); margin: 0 0 22px; }
.pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 22px; }
.pill {
  border: 1px solid rgba(125,211,252,.28);
  background: rgba(10, 22, 38, .72);
  color: #cfe8f8; border-radius: 999px; padding: 7px 12px; font-size: 12px;
  letter-spacing: .06em; text-transform: uppercase;
}
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.prose h2 {
  text-align: center; text-transform: uppercase; letter-spacing: .08em;
  font-size: clamp(22px, 3.4vw, 32px); margin: 64px 0 16px;
}
.prose h3 { font-size: 20px; margin: 28px 0 8px; color: #f3f7ff; }
.prose p, .prose li { color: #c9d5e8; }
.answer-box {
  background: linear-gradient(180deg, #122033, #0d1828);
  border: 1px solid rgba(56,189,248,.25);
  border-radius: 16px; padding: 18px 20px; margin: 18px 0 28px;
}
.answer-box strong { color: var(--gold); }

.grid-2 { display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: start; }
.about-panel {
  background: #0e1a2b; border: 1px solid var(--line); border-radius: 18px; padding: 22px;
}
.checks { list-style: none; padding: 0; margin: 16px 0 0; }
.checks li { position: relative; padding: 8px 0 8px 28px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 14px; width: 12px; height: 12px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(52,211,153,.15); }

.steps { display: grid; gap: 12px; }
.step {
  display: grid; grid-template-columns: 48px 1fr; gap: 12px; align-items: center;
  background: #101c2e; border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px;
}
.num {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
  background: #16324a; color: var(--cyan); font-weight: 800;
}

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card {
  background: #101c2e; border: 1px solid var(--line); border-radius: 16px; padding: 18px;
  min-height: 150px;
}
.kicker { color: var(--gold); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 8px; }

.faq details {
  background: #101c2e; border: 1px solid var(--line); border-radius: 14px; padding: 12px 16px; margin: 10px 0;
}
.faq summary { cursor: pointer; font-weight: 700; color: #f4f8ff; }
.faq p { margin: 10px 0 4px; }

.schema-graph {
  background: #0a1524; border: 1px solid rgba(56,189,248,.2); border-radius: 20px; padding: 18px;
  overflow: auto;
}
.schema-graph svg { width: 100%; min-width: 720px; height: auto; }
.node-label { fill: #eaf1ff; font-size: 12px; font-family: var(--font); }
.node-sub { fill: #9eadc2; font-size: 10px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: #101c2e; border-radius: 12px; overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: 14px; }
th { color: var(--gold); font-weight: 700; }

.trust, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.panel {
  background: #101c2e; border: 1px solid var(--line); border-radius: 16px; padding: 18px;
}
form { display: grid; gap: 12px; }
label { font-size: 13px; color: var(--muted); }
input, textarea, select {
  width: 100%; background: #0b1524; color: var(--ink); border: 1px solid var(--line);
  border-radius: 12px; padding: 10px 12px; font: inherit;
}
input:focus, textarea:focus { outline: 2px solid var(--cyan); border-color: transparent; }
.form-note { color: var(--ok); display: none; }
.legal p { max-width: 760px; }
.page-hero { padding-top: 18px; }
.crumbs { color: var(--muted); font-size: 13px; margin-bottom: 10px; }
.crumbs a { color: var(--muted); }

.footer {
  background: #070d16; border-top: 1px solid var(--line); padding: 36px 20px 80px;
}
.footer-grid {
  max-width: 1120px; margin: 0 auto; display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 24px;
}
.footer h3 { margin: 0 0 10px; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; color: #dbe6f7; }
.footer a, .footer p, .footer li { color: var(--muted); font-size: 14px; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin: 6px 0; }
.disclaimer {
  max-width: 1120px; margin: 24px auto 0; color: #8b9bb0; font-size: 13px;
}
.age {
  position: fixed; left: 14px; bottom: 14px; z-index: 30;
  background: #122033; border: 1px solid var(--line); color: var(--ink);
  border-radius: 999px; padding: 8px 12px; font-size: 12px;
}
.wa-float {
  position: fixed; right: 16px; bottom: 16px; z-index: 50;
  display: inline-flex; align-items: center; gap: 10px;
  min-width: 56px; min-height: 56px; padding: 0 16px 0 8px;
  background: #25d366; color: #053016;
  border-radius: 999px; font-weight: 800; font-size: 14px;
  box-shadow: 0 12px 28px rgba(37, 211, 102, .38);
  transition: transform .2s ease, filter .2s ease;
}
.wa-float:hover { color: #053016; filter: brightness(1.05); transform: translateY(-2px); }
.wa-float svg { width: 40px; height: 40px; flex-shrink: 0; }
.wa-float span { padding-right: 6px; }
@media (max-width: 640px) {
  .wa-float { padding: 0; width: 56px; height: 56px; justify-content: center; }
  .wa-float span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
}

@media (max-width: 980px) {
  .grid-2, .cards, .trust, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .menu-toggle { display: inline-flex; }
  .nav { display: none; padding-bottom: 16px; }
  .nav.open { display: flex; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}