:root {
  --bg: #080a10;
  --bg-card: #121620;
  --bg-surf: #1a1f2e;
  --bg-surf2: #242b3d;
  --accent: #0090ff;
  --accent2: #33a6ff;
  --accent-red: #ff4d4d;
  --neon: #00d4ff;
  --success: #00e676;
  --text: #ffffff;
  --text2: #8a96ab;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  --radius: 12px;
  --radius-lg: 16px;
  --container: 1200px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  min-height: 100vh;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color .2s ease;
}

a:hover {
  color: var(--accent2);
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* AGE GATE BANNER */
.age-banner {
  background: linear-gradient(90deg, rgba(255,77,77,.15), rgba(255,77,77,.05));
  border-bottom: 1px solid rgba(255,77,77,.3);
  padding: 8px 0;
  font-size: 13px;
  text-align: center;
  color: var(--text2);
}
.age-banner strong { color: var(--accent-red); }

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,10,16,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: var(--container);
  margin: 0 auto;
  gap: 20px;
}
.logo-link {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.logo-img {
  height: 40px;
  width: auto;
  display: block;
}
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
}
.main-nav ul {
  display: flex;
  gap: 6px;
  list-style: none;
  align-items: center;
  flex-wrap: wrap;
}
.main-nav a {
  color: var(--text2);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  transition: all .2s ease;
  display: inline-block;
}
.main-nav a:hover, .main-nav a.active {
  color: var(--text);
  background: var(--bg-surf2);
}
.cta-header {
  background: var(--accent);
  color: #fff !important;
  padding: 10px 20px !important;
  border-radius: 10px;
  font-weight: 700 !important;
  box-shadow: 0 4px 14px rgba(0,144,255,.35);
}
.cta-header:hover {
  background: var(--accent2);
  transform: translateY(-1px);
}

/* HERO */
.hero {
  position: relative;
  padding: 60px 0 50px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,144,255,.18) 0%, transparent 70%);
  filter: blur(60px);
  z-index: 0;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(28px, 4.2vw, 46px);
  line-height: 1.15;
  margin-bottom: 18px;
  letter-spacing: -.5px;
  font-weight: 800;
}
.hero h1 .accent {
  background: linear-gradient(120deg, var(--accent), var(--neon));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-lead {
  font-size: 17px;
  color: var(--text2);
  margin-bottom: 26px;
  max-width: 560px;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}
.badge {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--text2);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.badge.ok::before { content: '✓'; color: var(--success); font-weight: 700; }
.badge.fast::before { content: '⚡'; color: var(--neon); }
.badge.crypto::before { content: '◆'; color: var(--accent); }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all .2s ease;
  font-family: inherit;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 6px 18px rgba(0,144,255,.4);
}
.btn-primary:hover {
  background: var(--accent2);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,144,255,.5);
}
.btn-ghost {
  background: var(--bg-surf);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: var(--bg-surf2);
  color: var(--text);
}
.btn-large {
  padding: 18px 38px;
  font-size: 17px;
}

.hero-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* QUICK STATS */
.stats-strip {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item {
  padding: 8px;
}
.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--neon);
  letter-spacing: -.5px;
  line-height: 1.1;
}
.stat-label {
  font-size: 13px;
  color: var(--text2);
  margin-top: 4px;
}

/* SECTIONS */
section {
  padding: 60px 0;
}
section.tight { padding: 40px 0; }
h2 {
  font-size: clamp(24px, 3vw, 34px);
  margin-bottom: 18px;
  letter-spacing: -.4px;
  font-weight: 800;
  line-height: 1.2;
}
h3 {
  font-size: clamp(19px, 2vw, 22px);
  margin-bottom: 12px;
  margin-top: 28px;
  font-weight: 700;
  color: var(--text);
}
p {
  margin-bottom: 14px;
  color: var(--text2);
}
.lead-para {
  color: var(--text);
  font-size: 17px;
}
strong { color: var(--text); }
em { color: var(--neon); font-style: normal; }

ul, ol {
  margin: 14px 0 18px 22px;
  color: var(--text2);
}
ul li, ol li {
  margin-bottom: 8px;
  line-height: 1.6;
}
ul li::marker { color: var(--accent); }
ol li::marker { color: var(--neon); font-weight: 700; }

/* CARD GRID */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin: 30px 0;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all .25s ease;
}
.card:hover {
  border-color: rgba(0,144,255,.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--neon));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.card h3 {
  margin-top: 0;
  font-size: 18px;
}
.card p {
  font-size: 14px;
  margin-bottom: 0;
}

/* TABLES */
.tbl-wrap {
  overflow-x: auto;
  margin: 22px 0;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  font-size: 14.5px;
}
th, td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
th {
  background: var(--bg-surf);
  color: var(--text);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .4px;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(0,144,255,.04); }
td { color: var(--text2); }
td strong { color: var(--text); }
.success { color: var(--success); font-weight: 600; }
.warning { color: var(--accent-red); font-weight: 600; }

/* CALLOUT */
.callout {
  background: linear-gradient(135deg, rgba(0,144,255,.08), rgba(0,212,255,.04));
  border: 1px solid rgba(0,144,255,.25);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 26px 0;
}
.callout-title {
  color: var(--neon);
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.callout p:last-child { margin-bottom: 0; }
.callout p { color: var(--text); }

.callout.warn {
  background: linear-gradient(135deg, rgba(255,77,77,.08), rgba(255,77,77,.02));
  border-color: rgba(255,77,77,.3);
  border-left-color: var(--accent-red);
}
.callout.warn .callout-title { color: var(--accent-red); }

/* CONTENT IMAGE */
.content-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 30px 0;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

/* TWO COLUMN */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin: 40px 0;
}
.two-col img {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

/* FAQ */
.faq {
  margin: 30px 0;
}
details.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color .2s ease;
}
details.faq-item[open] { border-color: rgba(0,144,255,.35); }
details.faq-item summary {
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  font-size: 16px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after {
  content: '+';
  color: var(--accent);
  font-size: 24px;
  font-weight: 400;
  transition: transform .2s ease;
  flex-shrink: 0;
}
details.faq-item[open] summary::after {
  content: '–';
  transform: rotate(0deg);
}
details.faq-item .faq-answer {
  padding: 0 22px 20px;
  color: var(--text2);
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
details.faq-item .faq-answer p:last-child { margin-bottom: 0; }

/* FINAL CTA */
.final-cta {
  background: linear-gradient(135deg, rgba(0,144,255,.12), rgba(0,212,255,.04));
  border: 1px solid rgba(0,144,255,.3);
  border-radius: var(--radius-lg);
  padding: 50px 30px;
  text-align: center;
  margin: 50px 0 0;
}
.final-cta h2 {
  margin-bottom: 14px;
}
.final-cta p {
  max-width: 600px;
  margin: 0 auto 26px;
  color: var(--text);
  font-size: 17px;
}

/* BREADCRUMBS */
.breadcrumbs {
  font-size: 13px;
  color: var(--text2);
  padding: 16px 0 4px;
}
.breadcrumbs a { color: var(--text2); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs span { margin: 0 8px; opacity: .5; }

/* PAGE HEADER */
.page-header {
  padding: 50px 0 30px;
  text-align: left;
}
.page-header h1 {
  font-size: clamp(28px, 3.8vw, 42px);
  margin-bottom: 14px;
  font-weight: 800;
  letter-spacing: -.5px;
  line-height: 1.2;
}
.page-header .intro {
  color: var(--text);
  font-size: 17px;
  max-width: 760px;
}

.page-hero-img {
  margin: 20px 0 30px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

/* PROS / CONS */
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 24px 0;
}
.pros, .cons {
  padding: 22px 24px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
}
.pros { border-left: 4px solid var(--success); }
.cons { border-left: 4px solid var(--accent-red); }
.pros h3, .cons h3 {
  margin-top: 0;
  font-size: 17px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pros h3 { color: var(--success); }
.cons h3 { color: var(--accent-red); }
.pros ul, .cons ul {
  margin-bottom: 0;
  list-style: none;
  padding-left: 0;
}
.pros ul li, .cons ul li {
  padding-left: 24px;
  position: relative;
  font-size: 14.5px;
}
.pros ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 700;
}
.cons ul li::before {
  content: '✗';
  position: absolute;
  left: 0;
  color: var(--accent-red);
  font-weight: 700;
}

/* FOOTER */
.site-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 50px 0 24px;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}
.footer-brand img {
  height: 38px;
  width: auto;
  margin-bottom: 14px;
}
.footer-brand p {
  font-size: 14px;
  color: var(--text2);
  max-width: 320px;
}
.footer-col h4 {
  color: var(--text);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 16px;
  font-weight: 700;
}
.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul li::marker { content: ''; }
.footer-col a {
  color: var(--text2);
  font-size: 14px;
}
.footer-col a:hover { color: var(--accent); }

.footer-icons {
  display: flex;
  gap: 14px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.footer-icons img, .footer-icons span {
  height: 28px;
  opacity: .65;
  filter: grayscale(.4);
}
.footer-icons .pay-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 6px;
  background: var(--bg-surf);
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 700;
  color: var(--text2);
  letter-spacing: .5px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 22px;
  font-size: 13px;
  color: var(--text2);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
.footer-bottom strong { color: var(--accent-red); }
.footer-bottom .responsibly {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer-bottom .responsibly::before {
  content: '18+';
  background: var(--accent-red);
  color: #fff;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 12px;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 30px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .two-col { grid-template-columns: 1fr; gap: 26px; }
  .pros-cons { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  section { padding: 44px 0; }
}
@media (max-width: 720px) {
  .nav-toggle { display: inline-block; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-surf);
    border-bottom: 1px solid var(--border);
    display: none;
    padding: 16px 20px;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; gap: 4px; align-items: stretch; }
  .main-nav a { padding: 12px 14px; display: block; }
  .header-inner { position: relative; }
  h1 { font-size: 28px !important; }
  .hero { padding: 36px 0; }
  .final-cta { padding: 36px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  table { font-size: 13.5px; }
  th, td { padding: 10px 12px; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-value { font-size: 24px; }
  .btn-large { padding: 14px 24px; font-size: 15px; width: 100%; }
  .cta-row .btn { width: 100%; }
}