:root {
  --bg: #0b0c1b;
  --bg-2: #0e1024;
  --card: #12152b;
  --border: #232849;
  --text: #f0f2ff;
  --muted: #9ba3c4;
  --dim: #5a6090;
  --violet: #7c5cff;
  --violet-light: #a68dff;
  --coral: #ff4757;
  --mint: #3ddc84;
  --amber: #ffb347;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--violet-light);
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 12, 27, 0.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 3px;
  font-size: 15px;
}

.nav-links {
  display: flex;
  gap: 22px;
  margin-left: auto;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

.nav-links a:hover {
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 12px;
  padding: 12px 22px;
  font-weight: 800;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--violet);
  color: #fff;
}

.btn-primary:hover {
  background: #8f72ff;
}

.btn-ghost {
  border-color: var(--border);
  color: var(--text);
  background: transparent;
}

.btn-ghost:hover {
  border-color: var(--violet);
}

.btn-sm {
  padding: 9px 16px;
  font-size: 14px;
  border-radius: 10px;
}

.btn[aria-disabled='true'] {
  opacity: 0.5;
  pointer-events: none;
}

/* ---------- hero ---------- */
.hero {
  padding: 72px 0 56px;
  background: radial-gradient(900px 420px at 20% -10%, #1b1b46 0%, transparent 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--muted);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}

h1 {
  font-size: clamp(38px, 5.6vw, 62px);
  line-height: 1.05;
  margin: 0 0 18px;
  letter-spacing: -1px;
}

h1 .accent {
  color: var(--violet-light);
}

.lede {
  color: var(--muted);
  font-size: 18px;
  margin: 0 0 22px;
  max-width: 30em;
}

.ticks {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}

.ticks li {
  color: var(--muted);
  font-size: 15px;
  padding-left: 22px;
  position: relative;
  margin-bottom: 6px;
}

.ticks li::before {
  content: '\25B8';
  position: absolute;
  left: 0;
  color: var(--violet);
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.cta-note {
  color: var(--dim);
  font-size: 13px;
  margin-top: 12px;
}

.hero-art {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 22px;
}

/* ---------- stats ---------- */
.stats {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}

.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 26px 0;
  text-align: center;
}

.stat b {
  display: block;
  font-size: 26px;
  color: var(--text);
}

.stat span {
  color: var(--dim);
  font-size: 13px;
}

/* ---------- sections ---------- */
section {
  padding: 76px 0;
}

.kicker {
  color: var(--violet-light);
  font-size: 12px;
  letter-spacing: 3px;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0 0 10px;
}

h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  line-height: 1.15;
  margin: 0 0 10px;
  letter-spacing: -0.5px;
}

.sub {
  color: var(--muted);
  margin: 0 0 40px;
  font-size: 17px;
  max-width: 46em;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 26px;
}

.step-n {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: rgba(124, 92, 255, 0.16);
  color: var(--violet-light);
  display: grid;
  place-items: center;
  font-weight: 800;
  margin-bottom: 14px;
}

.step h3 {
  margin: 0 0 8px;
  font-size: 19px;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
}

.feature .ico {
  font-size: 22px;
  margin-bottom: 10px;
  display: block;
}

.feature h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.diffs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.diff {
  border-left: 2px solid var(--violet);
  padding-left: 18px;
}

.diff .tag {
  color: var(--dim);
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: 800;
  text-transform: uppercase;
}

.diff h3 {
  margin: 6px 0 8px;
  font-size: 19px;
}

.diff p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

/* ---------- play ---------- */
#play {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.play-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.play-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  display: flex;
  flex-direction: column;
}

.play-card.primary {
  border-color: rgba(124, 92, 255, 0.55);
  box-shadow: 0 0 0 1px rgba(124, 92, 255, 0.18) inset;
}

.play-card h3 {
  margin: 0 0 6px;
  font-size: 21px;
}

.play-card p {
  color: var(--muted);
  margin: 0 0 20px;
  font-size: 15px;
  flex: 1;
}

.badge {
  align-self: flex-start;
  border: 1px solid var(--border);
  color: var(--dim);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.badge.live {
  border-color: rgba(61, 220, 132, 0.4);
  color: var(--mint);
}

/* ---------- faq ---------- */
details {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}

summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 17px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: '+';
  color: var(--violet-light);
  font-size: 22px;
  line-height: 1;
}

details[open] summary::after {
  content: '\2013';
}

details p {
  color: var(--muted);
  margin: 12px 0 0;
  font-size: 15.5px;
  max-width: 62em;
}

/* ---------- final cta ---------- */
.final {
  text-align: center;
  padding: 90px 0;
  background: radial-gradient(700px 340px at 50% 0%, #1b1b46 0%, transparent 70%);
}

.final h2 {
  margin-bottom: 12px;
}

.final .sub {
  margin: 0 auto 28px;
}

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--border);
  padding: 44px 0 60px;
}

.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
}

footer h4 {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 12px;
}

footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

footer li {
  margin-bottom: 8px;
}

footer a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14.5px;
}

footer a:hover {
  color: var(--text);
}

.copy {
  color: var(--dim);
  font-size: 13.5px;
  margin-top: 28px;
}

@media (max-width: 900px) {
  .hero-grid,
  .split,
  .play-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .steps,
  .features,
  .diffs {
    grid-template-columns: 1fr;
  }
  .stats-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .nav-links {
    display: none;
  }
  .foot-grid {
    grid-template-columns: 1fr;
  }
  section {
    padding: 56px 0;
  }
}