:root {
  color-scheme: dark;
  --bg: #070a11;
  --card: rgba(15, 20, 31, 0.78);
  --card-border: rgba(255, 255, 255, 0.12);
  --text: #f8fafc;
  --muted: #a7b0c0;
  --soft: rgba(255, 255, 255, 0.08);
  --soft-strong: rgba(255, 255, 255, 0.14);
  --accent: #7dd3fc;
  --accent-2: #a7f3d0;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.5);
  --radius-xl: 34px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

* { box-sizing: border-box; }

html { min-height: 100%; }

body {
  min-height: 100vh;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(125, 211, 252, 0.26), transparent 34rem),
    radial-gradient(circle at bottom right, rgba(167, 243, 208, 0.16), transparent 30rem),
    linear-gradient(145deg, #05070c 0%, #0d1320 46%, #06080f 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at center, black, transparent 74%);
}

.page-shell {
  width: min(100%, 1120px);
  min-height: 100vh;
  margin: 0 auto;
  padding: max(28px, env(safe-area-inset-top)) 20px max(28px, env(safe-area-inset-bottom));
  display: grid;
  place-items: center;
}

.card {
  position: relative;
  width: min(100%, 480px);
  padding: 34px;
  overflow: hidden;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.04)), var(--card);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), transparent 28%, transparent 70%, rgba(125,211,252,0.12));
  opacity: 0.78;
}

.card > * { position: relative; }

.brand-mark {
  width: fit-content;
  margin: 0 auto 24px;
  padding: 8px 13px;
  border: 1px solid var(--soft-strong);
  border-radius: 999px;
  color: rgba(255,255,255,0.8);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.hero { text-align: center; }

.avatar {
  display: block;
  width: 132px;
  height: 132px;
  margin: 0 auto 18px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 32px;
  object-fit: cover;
  box-shadow: 0 24px 54px rgba(0,0,0,0.34), 0 0 0 8px rgba(255,255,255,0.045);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(34px, 8vw, 54px);
  line-height: 0.96;
  letter-spacing: -0.07em;
}

.subtitle {
  max-width: 360px;
  margin: 16px auto 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}

.links {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.link-card {
  position: relative;
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 14px;
  min-height: 74px;
  padding: 12px 16px 12px 12px;
  border: 1px solid var(--soft-strong);
  border-radius: var(--radius-lg);
  color: var(--text);
  text-decoration: none;
  background: rgba(255,255,255,0.07);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.link-card:hover,
.link-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.115);
  box-shadow: 0 16px 40px rgba(0,0,0,0.24);
  outline: none;
}

.link-card:active { transform: translateY(0); }

.link-card.primary {
  background: linear-gradient(135deg, rgba(125, 211, 252, 0.2), rgba(167, 243, 208, 0.13));
  border-color: rgba(125, 211, 252, 0.34);
}

.icon-wrap {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.92);
}

.icon-wrap img {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.link-content {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.link-title {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.link-url {
  overflow: hidden;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.arrow {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  color: rgba(255,255,255,0.86);
  background: rgba(255,255,255,0.08);
  font-size: 18px;
  transition: transform 180ms ease;
}

.link-card:hover .arrow,
.link-card:focus-visible .arrow { transform: translateX(3px); }

.footer {
  margin-top: 22px;
  color: rgba(255,255,255,0.58);
  font-size: 13px;
  line-height: 1.45;
  text-align: center;
}

@media (min-width: 900px) {
  .page-shell { padding: 56px 24px; }
  .card { width: 520px; padding: 42px; }
  .avatar { width: 148px; height: 148px; }
  .links { gap: 14px; }
}

@media (max-width: 420px) {
  .page-shell { padding-inline: 14px; }
  .card { padding: 24px 16px 18px; border-radius: 28px; }
  .brand-mark { margin-bottom: 18px; }
  .avatar { width: 116px; height: 116px; border-radius: 26px; }
  .subtitle { font-size: 15px; }
  .link-card {
    grid-template-columns: 48px 1fr auto;
    min-height: 68px;
    gap: 12px;
    padding: 10px 12px 10px 10px;
    border-radius: 19px;
  }
  .icon-wrap { width: 48px; height: 48px; }
  .arrow { width: 30px; height: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}