:root {
  --bg: #070b12;
  --bg2: #0c1522;
  --ink: #e8eef7;
  --muted: #8fa3bb;
  --line: rgba(143, 163, 187, .18);
  --teal: #7fe3d4;
  --violet: #a99cff;
  --card: rgba(12, 21, 34, .72);
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  background:
    radial-gradient(1200px 700px at 15% -10%, rgba(127, 227, 212, .13), transparent 60%),
    radial-gradient(900px 600px at 100% 0%, rgba(169, 156, 255, .12), transparent 55%),
    linear-gradient(160deg, var(--bg) 0%, var(--bg2) 100%);
  color: var(--ink);
  font: 16px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.aurora {
  position: fixed;
  inset: -20vh -10vw auto -10vw;
  height: 70vh;
  background:
    radial-gradient(45% 55% at 30% 40%, rgba(127, 227, 212, .16), transparent 70%),
    radial-gradient(40% 50% at 70% 30%, rgba(169, 156, 255, .14), transparent 70%);
  filter: blur(40px);
  animation: drift 18s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 0;
}
@keyframes drift {
  from { transform: translate3d(-2%, -1%, 0) scale(1); }
  to   { transform: translate3d(3%, 2%, 0) scale(1.08); }
}

.wrap {
  position: relative;
  z-index: 1;
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(40px, 8vh, 96px) 0 48px;
}

.hero { max-width: 720px; animation: rise .8s cubic-bezier(.2,.7,.2,1) both; }
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.mark { display: flex; gap: 6px; margin-bottom: 22px; }
.mark span {
  width: 28px; height: 3px; border-radius: 99px;
  background: linear-gradient(90deg, var(--teal), var(--violet));
  opacity: .9;
}
.mark span:nth-child(2) { width: 14px; opacity: .6; }
.mark span:nth-child(3) { width: 7px; opacity: .35; }

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 18px;
  font-size: clamp(42px, 7vw, 76px);
  line-height: .98;
  letter-spacing: -.035em;
  font-weight: 650;
}
h1 em { font-style: normal; color: transparent; background: linear-gradient(90deg, var(--teal), var(--violet)); -webkit-background-clip: text; background-clip: text; }
.lead { margin: 0 0 26px; color: var(--muted); font-size: clamp(16px, 2.2vw, 20px); max-width: 58ch; }

.button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  border-radius: 999px;
  background: linear-gradient(100deg, var(--teal), #b7f3e8);
  color: #06211d;
  text-decoration: none;
  font-weight: 650;
  letter-spacing: -.01em;
  box-shadow: 0 12px 40px rgba(127, 227, 212, .22);
  transition: transform .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 18px 50px rgba(127, 227, 212, .3); }
.button span { transition: transform .2s ease; }
.button:hover span { transform: translateX(3px); }
.button.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); box-shadow: none; }
.button.ghost:hover { border-color: rgba(127, 227, 212, .5); }

.panel {
  margin-top: clamp(42px, 8vh, 72px);
  padding: clamp(20px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(18, 30, 46, .78), var(--card));
  backdrop-filter: blur(14px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .28);
  animation: rise .9s .12s cubic-bezier(.2,.7,.2,1) both;
}
.panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
h2 { margin: 0; font-size: 15px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.muted { color: var(--muted); font-weight: 400; }

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0 24px;
}
.stat {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(7, 11, 18, .35);
}
.stat span { display: block; color: var(--muted); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.stat strong { display: block; margin-top: 8px; font-size: clamp(24px, 4vw, 34px); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }

.sources h3 { margin: 0 0 10px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 9px 6px; border-bottom: 1px solid var(--line); font-size: 14px; }
th { color: var(--muted); font-weight: 500; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
td:last-child, th:last-child { text-align: right; }

.note { margin: 18px 0 0; color: var(--muted); font-size: 12.5px; }

footer {
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
  margin-top: 34px; color: var(--muted); font-size: 12.5px;
}
.dot { opacity: .5; }

.secret-hero .back { color: var(--muted); text-decoration: none; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.secret-hero .back:hover { color: var(--teal); }
.penguin {
  font-size: clamp(54px, 10vw, 92px);
  line-height: 1;
  margin: 20px 0 10px;
  filter: drop-shadow(0 10px 30px rgba(127, 227, 212, .18));
  animation: bob 4s ease-in-out infinite;
}
@keyframes bob { 0%,100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-8px) rotate(2deg); } }

@media (max-width: 720px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wrap { width: min(100% - 28px, 1080px); padding-top: 36px; }
  .panel { border-radius: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .aurora, .hero, .panel, .penguin, .button { animation: none !important; transition: none !important; }
}