/* CryptoTracka public website — initial Founding Beta release */
:root {
  --ink: #f6f8fb;
  --muted: #9ea9b8;
  --muted-strong: #c8d0da;
  --bg: #060a10;
  --bg-soft: #0b111b;
  --panel: rgba(17, 26, 39, 0.82);
  --panel-strong: #101827;
  --line: rgba(255,255,255,0.10);
  --line-strong: rgba(255,255,255,0.18);
  --gold: #f5b942;
  --gold-soft: #ffd986;
  --cyan: #5cd3ff;
  --green: #66d19e;
  --red: #ff7a88;
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1180px;
  --shadow: 0 22px 70px rgba(0,0,0,.36);
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 80% -10%, rgba(92,211,255,.12), transparent 34%),
    radial-gradient(circle at 0% 30%, rgba(245,185,66,.10), transparent 28%),
    var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .25;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, #000, transparent 80%);
  z-index: -1;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
:focus-visible { outline: 3px solid rgba(92,211,255,.55); outline-offset: 3px; }
.container { width: min(calc(100% - 36px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -80px; background: var(--gold); color: #111; padding: 10px 14px; border-radius: 10px; z-index: 999; font-weight: 800; }
.skip-link:focus { top: 12px; }
.site-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid transparent;
  background: rgba(6,10,16,.76);
  backdrop-filter: blur(16px);
  transition: border-color .2s ease, background .2s ease;
}
.site-header.scrolled { border-color: var(--line); background: rgba(6,10,16,.92); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 900; letter-spacing: -.025em; font-size: 1.18rem; }
.brand img { width: 38px; height: 38px; border-radius: 11px; box-shadow: 0 0 0 1px var(--line); }
.brand span em { color: var(--cyan); font-style: normal; }
.site-nav { display: flex; align-items: center; gap: 6px; }
.site-nav a { color: var(--muted-strong); text-decoration: none; padding: 10px 11px; border-radius: 10px; font-size: .94rem; font-weight: 700; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--ink); background: rgba(255,255,255,.055); }
.nav-cta { margin-left: 6px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: var(--panel); border-radius: 12px; color: var(--ink); cursor: pointer; }
.menu-toggle span { width: 20px; height: 2px; background: currentColor; display: block; margin: 4px auto; border-radius: 99px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 46px; padding: 0 18px; border-radius: 12px; border: 1px solid transparent; text-decoration: none; font-weight: 850; cursor: pointer; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--gold), var(--gold-soft)); color: #161109; box-shadow: 0 12px 34px rgba(245,185,66,.20); }
.btn-secondary { border-color: var(--line-strong); background: rgba(255,255,255,.045); color: var(--ink); }
.btn-quiet { color: var(--cyan); background: rgba(92,211,255,.08); border-color: rgba(92,211,255,.18); }
.btn-sm { min-height: 40px; padding-inline: 14px; font-size: .9rem; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--gold-soft); text-transform: uppercase; letter-spacing: .14em; font-size: .76rem; font-weight: 900; }
.eyebrow::before { content: ""; width: 30px; height: 1px; background: currentColor; }
h1, h2, h3 { line-height: 1.08; margin: 0; letter-spacing: -.035em; }
h1 { font-size: clamp(3rem, 7vw, 6.45rem); max-width: 870px; }
h2 { font-size: clamp(2rem, 4vw, 3.8rem); }
h3 { font-size: 1.25rem; }
p { margin: 0; }
.hero { padding: clamp(72px, 10vw, 132px) 0 80px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: clamp(36px, 6vw, 84px); }
.hero-copy p { color: var(--muted-strong); font-size: clamp(1.03rem, 1.6vw, 1.28rem); max-width: 670px; margin-top: 25px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-note { color: var(--muted); font-size: .9rem; margin-top: 20px; display: flex; align-items: center; gap: 9px; }
.hero-note::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 18px var(--green); }
.hero-visual { position: relative; min-height: 560px; display: grid; place-items: center; }
.hero-orbit { position: absolute; width: 520px; aspect-ratio: 1; border: 1px solid rgba(92,211,255,.18); border-radius: 50%; box-shadow: inset 0 0 100px rgba(92,211,255,.04); }
.hero-orbit::before, .hero-orbit::after { content: ""; position: absolute; inset: 13%; border: 1px dashed rgba(245,185,66,.18); border-radius: 50%; }
.hero-orbit::after { inset: 29%; border-style: solid; border-color: rgba(255,255,255,.08); }
.app-frame { position: relative; z-index: 2; width: min(100%, 440px); border: 1px solid var(--line-strong); border-radius: 30px; padding: 16px; background: linear-gradient(160deg, rgba(18,28,43,.96), rgba(8,13,21,.98)); box-shadow: var(--shadow); transform: rotate(1.2deg); }
.app-top { display: flex; align-items: center; justify-content: space-between; padding: 6px 3px 16px; }
.app-brand { display: flex; gap: 9px; align-items: center; font-weight: 900; }
.app-brand img { width: 30px; height: 30px; border-radius: 9px; }
.app-pill { color: var(--muted-strong); font-size: .72rem; padding: 6px 9px; border: 1px solid var(--line); border-radius: 999px; }
.app-total { border: 1px solid var(--line); border-radius: 20px; padding: 22px; background: rgba(255,255,255,.035); }
.app-label { color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; }
.app-value { font-size: 2.08rem; font-weight: 900; margin-top: 5px; letter-spacing: -.04em; }
.app-value-secondary { color: var(--muted-strong); font-weight: 700; font-size: .92rem; }
.chart { height: 78px; display: flex; align-items: end; gap: 5px; margin-top: 18px; border-bottom: 1px solid rgba(255,255,255,.08); }
.chart i { flex: 1; min-width: 4px; border-radius: 6px 6px 1px 1px; background: linear-gradient(to top, rgba(92,211,255,.17), var(--cyan)); opacity: .82; }
.asset-list { display: grid; gap: 9px; margin-top: 12px; }
.asset { display: grid; grid-template-columns: auto 1fr auto; gap: 11px; align-items: center; padding: 13px; border: 1px solid var(--line); background: rgba(255,255,255,.025); border-radius: 16px; }
.coin { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-size: .76rem; font-weight: 900; background: rgba(245,185,66,.14); color: var(--gold-soft); }
.coin.cyan { background: rgba(92,211,255,.13); color: var(--cyan); }
.coin.green { background: rgba(102,209,158,.13); color: var(--green); }
.asset-name { font-weight: 800; font-size: .9rem; }
.asset-sub { color: var(--muted); font-size: .76rem; }
.asset-value { text-align: right; font-size: .87rem; font-weight: 800; }
.asset-change { color: var(--green); font-size: .72rem; }
.float-card { position: absolute; z-index: 3; padding: 12px 14px; border: 1px solid var(--line-strong); border-radius: 15px; background: rgba(11,17,27,.92); box-shadow: 0 18px 45px rgba(0,0,0,.3); backdrop-filter: blur(10px); }
.float-card strong { display: block; font-size: .88rem; }
.float-card span { color: var(--muted); font-size: .72rem; }
.float-one { top: 15%; left: 0; }
.float-two { right: -2%; bottom: 14%; }
.trust-strip { border-block: 1px solid var(--line); background: rgba(255,255,255,.02); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 22px 18px; text-align: center; color: var(--muted-strong); font-weight: 800; font-size: .9rem; border-right: 1px solid var(--line); }
.trust-item:last-child { border-right: 0; }
.section { padding: clamp(76px, 9vw, 118px) 0; }
.section-soft { background: linear-gradient(180deg, rgba(255,255,255,.025), transparent); border-block: 1px solid rgba(255,255,255,.055); }
.section-head { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: end; margin-bottom: 42px; }
.section-head p { color: var(--muted-strong); max-width: 650px; justify-self: end; font-size: 1.05rem; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(160deg, rgba(18,27,41,.75), rgba(9,14,22,.8)); box-shadow: inset 0 1px 0 rgba(255,255,255,.025); }
.card:hover { border-color: rgba(92,211,255,.24); }
.card-icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: rgba(92,211,255,.09); border: 1px solid rgba(92,211,255,.16); color: var(--cyan); margin-bottom: 22px; font-weight: 900; }
.card p { color: var(--muted); margin-top: 11px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 76px); align-items: center; }
.feature-list { display: grid; gap: 15px; margin-top: 28px; }
.feature-row { display: grid; grid-template-columns: 34px 1fr; gap: 13px; align-items: start; }
.feature-row b { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; background: rgba(102,209,158,.11); color: var(--green); border: 1px solid rgba(102,209,158,.16); }
.feature-row p { color: var(--muted); margin-top: 4px; }
.statement { padding: clamp(30px, 6vw, 62px); border: 1px solid var(--line-strong); border-radius: 30px; background: radial-gradient(circle at 90% 0%, rgba(245,185,66,.11), transparent 36%), var(--panel); box-shadow: var(--shadow); }
.statement blockquote { font-size: clamp(1.45rem, 3vw, 2.6rem); line-height: 1.22; letter-spacing: -.025em; margin: 0; font-weight: 800; max-width: 900px; }
.statement footer { color: var(--muted); margin-top: 20px; }
.steps { counter-reset: steps; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { counter-increment: steps; position: relative; padding: 29px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.025); }
.step::before { content: "0" counter(steps); display: block; color: var(--gold); font-weight: 900; letter-spacing: .1em; margin-bottom: 30px; }
.step p { color: var(--muted); margin-top: 10px; }
.cta-panel { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; padding: clamp(32px, 6vw, 64px); border: 1px solid rgba(245,185,66,.23); border-radius: 30px; background: linear-gradient(145deg, rgba(245,185,66,.10), rgba(92,211,255,.045)); }
.cta-panel p { color: var(--muted-strong); margin-top: 14px; max-width: 700px; }
.faq-list { display: grid; gap: 10px; max-width: 900px; margin: 0 auto; }
details { border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.024); padding: 0 20px; }
summary { cursor: pointer; font-weight: 850; padding: 20px 32px 20px 0; position: relative; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: 16px; color: var(--cyan); font-size: 1.5rem; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); padding: 0 0 21px; }
.page-hero { padding: 78px 0 52px; }
.page-hero h1 { font-size: clamp(2.7rem, 6vw, 5rem); max-width: 880px; }
.page-hero p { color: var(--muted-strong); font-size: 1.12rem; max-width: 760px; margin-top: 22px; }
.content-layout { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 55px; align-items: start; }
.prose { max-width: 820px; }
.prose h2 { font-size: 2rem; margin: 50px 0 17px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin: 30px 0 12px; letter-spacing: -.015em; }
.prose p, .prose li { color: var(--muted-strong); }
.prose p + p { margin-top: 15px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li + li { margin-top: 8px; }
.prose a { color: var(--cyan); }
.prose code { color: var(--gold-soft); background: rgba(255,255,255,.06); padding: 2px 6px; border-radius: 6px; }
.notice { border-left: 3px solid var(--gold); padding: 17px 20px; background: rgba(245,185,66,.07); border-radius: 0 14px 14px 0; color: var(--muted-strong); margin: 22px 0; }
.notice.info { border-color: var(--cyan); background: rgba(92,211,255,.07); }
.side-nav { position: sticky; top: 102px; border: 1px solid var(--line); border-radius: 16px; padding: 14px; background: rgba(10,16,25,.8); }
.side-nav strong { display: block; padding: 8px 10px 12px; }
.side-nav a { display: block; color: var(--muted); text-decoration: none; padding: 9px 10px; border-radius: 9px; font-size: .91rem; }
.side-nav a:hover { color: var(--ink); background: rgba(255,255,255,.05); }
.download-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; margin-top: 28px; }
.download-card { display: flex; flex-direction: column; gap: 10px; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.027); }
.download-card p { color: var(--muted); flex: 1; }
.download-card .meta { font-size: .78rem; color: var(--gold-soft); text-transform: uppercase; letter-spacing: .1em; font-weight: 900; }
.download-card .actions { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 10px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; margin: 20px 0; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); }
th { color: var(--ink); background: rgba(255,255,255,.045); font-size: .84rem; }
td { color: var(--muted-strong); }
tr:last-child td { border-bottom: 0; }
.badge { display: inline-flex; align-items: center; min-height: 28px; padding: 0 9px; border-radius: 999px; background: rgba(102,209,158,.11); color: var(--green); border: 1px solid rgba(102,209,158,.16); font-size: .75rem; font-weight: 850; }
.badge.gold { color: var(--gold-soft); background: rgba(245,185,66,.10); border-color: rgba(245,185,66,.17); }
.contact-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 32px; }
.contact-card { padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.025); }
.contact-card a { color: var(--cyan); text-decoration: none; font-weight: 800; }
.contact-card p { color: var(--muted); margin-top: 8px; }
.site-footer { padding: 58px 0 30px; border-top: 1px solid var(--line); background: rgba(0,0,0,.16); }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr .8fr; gap: 30px; }
.footer-about p { color: var(--muted); max-width: 390px; margin-top: 15px; }
.footer-col strong { display: block; margin-bottom: 12px; }
.footer-col a { display: block; color: var(--muted); text-decoration: none; margin: 8px 0; }
.footer-col a:hover { color: var(--ink); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }
.noscript { background: #231908; color: #ffe1a0; padding: 10px 16px; text-align: center; }
@media (max-width: 980px) {
  .site-nav { display: none; position: absolute; left: 18px; right: 18px; top: 70px; padding: 12px; border: 1px solid var(--line); border-radius: 16px; background: rgba(7,11,18,.98); box-shadow: var(--shadow); flex-direction: column; align-items: stretch; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 14px; }
  .nav-cta { margin-left: 0; margin-top: 5px; }
  .menu-toggle { display: block; }
  .hero-grid, .section-head, .split { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-copy h1, .hero-copy p { margin-inline: auto; }
  .hero-actions, .hero-note { justify-content: center; }
  .hero-visual { min-height: 500px; }
  .section-head p { justify-self: start; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .content-layout { grid-template-columns: 1fr; }
  .side-nav { display: none; }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-about { grid-column: 1 / -1; }
}
@media (max-width: 680px) {
  .container { width: min(calc(100% - 24px), var(--max)); }
  .nav-wrap { min-height: 68px; }
  .brand span { font-size: 1rem; }
  .hero { padding-top: 56px; }
  h1 { font-size: clamp(2.65rem, 14vw, 4.2rem); }
  .hero-visual { min-height: 430px; }
  .hero-orbit { width: 390px; }
  .app-frame { transform: none; }
  .float-card { display: none; }
  .trust-grid { grid-template-columns: repeat(2,1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .cards, .steps, .download-grid, .contact-grid { grid-template-columns: 1fr; }
  .cta-panel { grid-template-columns: 1fr; }
  .cta-panel .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-about { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}