:root {
  color-scheme: dark;
  --bg: #0c1218;
  --bg-deep: #060a0e;
  --surface: rgba(14, 22, 30, 0.94);
  --surface-muted: rgba(18, 28, 38, 0.92);
  --text: #e8f2f0;
  --muted: #8aa3a0;
  --accent: #5eead4;
  --accent-deep: #a7f3d0;
  --glow-teal: #2dd4bf;
  --glow-teal-soft: rgba(45, 212, 191, 0.18);
  --glow-coral: #fb7185;
  --glow-coral-soft: rgba(251, 113, 133, 0.16);
  --glow-amber: #fbbf24;
  --glow-amber-soft: rgba(251, 191, 36, 0.14);
  --glow-sky: #38bdf8;
  --glow-sky-soft: rgba(56, 189, 248, 0.1);
  --ink: #f0fdf9;
  --border: rgba(94, 234, 212, 0.12);
  --shadow: 0 32px 88px rgba(0, 0, 0, 0.68);
  --radius: 28px;
  --radius-sm: 18px;
  --font-display: "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --font-body: "SF Pro Text", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg-deep);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
}

.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(ellipse 50% 44% at 92% 8%, rgba(45, 212, 191, 0.16), transparent),
    radial-gradient(ellipse 38% 32% at 4% 42%, rgba(251, 113, 133, 0.12), transparent),
    radial-gradient(ellipse 46% 40% at 52% 100%, rgba(251, 191, 36, 0.08), transparent),
    linear-gradient(175deg, var(--bg-deep) 0%, var(--bg) 52%, #0e1820 100%);
}

.ambient__grain {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 160px 160px;
}

.ambient__lines {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: repeating-linear-gradient(
    72deg,
    transparent,
    transparent 48px,
    rgba(94, 234, 212, 0.025) 48px,
    rgba(94, 234, 212, 0.025) 49px
  );
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 8%, transparent 75%);
}

.ambient__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
}

.ambient__orb--rose {
  width: 420px;
  height: 420px;
  top: -140px;
  right: -60px;
  background: rgba(45, 212, 191, 0.22);
}

.ambient__orb--plum {
  width: 340px;
  height: 340px;
  top: 44%;
  left: -110px;
  background: rgba(251, 113, 133, 0.15);
}

.ambient__orb--violet {
  width: 280px;
  height: 280px;
  bottom: 6%;
  right: 10%;
  background: rgba(251, 191, 36, 0.12);
}

.page {
  position: relative;
  z-index: 1;
  width: min(880px, calc(100% - 40px));
  margin: 0 auto;
  padding: 52px 0 84px;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 44px;
  padding: 52px 48px 46px;
  border-radius: var(--radius);
  background:
    linear-gradient(155deg, rgba(16, 26, 34, 0.98) 0%, rgba(6, 10, 14, 0.99) 100%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(24px);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 45% at 50% -10%, rgba(45, 212, 191, 0.12), transparent 60%),
    radial-gradient(ellipse 28% 26% at 96% 68%, rgba(251, 113, 133, 0.07), transparent 54%),
    radial-gradient(ellipse 22% 20% at 2% 82%, rgba(251, 191, 36, 0.06), transparent 48%);
}

.hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 6%;
  right: 6%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--glow-coral) 15%,
    var(--glow-teal) 50%,
    var(--glow-amber) 85%,
    transparent
  );
  opacity: 0.75;
}

.hero__badge {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  margin-bottom: 26px;
  color: var(--accent-deep);
  background: linear-gradient(
    145deg,
    var(--glow-teal-soft) 0%,
    var(--glow-coral-soft) 50%,
    var(--glow-amber-soft) 100%
  );
  border: 1px solid rgba(94, 234, 212, 0.28);
  border-radius: 22px;
  box-shadow:
    inset 0 1px 18px rgba(255, 255, 255, 0.06),
    0 0 48px rgba(45, 212, 191, 0.22),
    0 14px 36px rgba(0, 0, 0, 0.5);
  position: relative;
  z-index: 1;
}

.hero__badge svg {
  width: 46px;
  height: 46px;
}

.hero__content {
  min-width: 0;
  position: relative;
  z-index: 1;
  max-width: 58ch;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--glow-teal);
}

.brand-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.8vw, 3.1rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--ink);
  letter-spacing: -0.03em;
}

.brand-title span {
  background: linear-gradient(
    112deg,
    var(--glow-teal) 0%,
    var(--accent-deep) 38%,
    var(--glow-coral) 72%,
    var(--glow-amber) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-sub {
  margin: 16px 0 0;
  font-size: 1.02rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.01em;
}

h1 {
  margin: 30px 0 0;
  padding-top: 26px;
  border-top: 1px solid var(--border);
  font-family: var(--font-body);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--accent);
}

.lead {
  margin-top: 18px;
  font-size: 0.97rem;
  color: var(--muted);
  max-width: 56ch;
  margin-left: auto;
  margin-right: auto;
}

.updated {
  display: inline-block;
  margin-top: 26px;
  padding: 9px 20px;
  font-size: 0.67rem;
  font-weight: 600;
  color: var(--accent-deep);
  background: var(--glow-teal-soft);
  border: 1px solid rgba(45, 212, 191, 0.32);
  border-radius: 999px;
  letter-spacing: 0.05em;
}

.highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 0 0 42px;
  padding: 0;
  list-style: none;
}

.highlights li {
  padding: 28px 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  border-top: 3px solid var(--glow-teal);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(14px);
  transition: transform 0.28s ease, border-top-color 0.28s ease, box-shadow 0.28s ease;
}

.highlights li:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.36);
}

.highlights li:nth-child(1) {
  border-top-color: var(--glow-teal);
}

.highlights li:nth-child(2) {
  border-top-color: var(--glow-coral);
}

.highlights li:nth-child(3) {
  border-top-color: var(--glow-amber);
}

.highlights strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--ink);
}

.highlights span {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.58;
}

.cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card {
  padding: 30px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(12px);
  transition: background 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
  position: relative;
}

.card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  bottom: 26px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--glow-teal), var(--glow-coral));
  opacity: 0;
  transition: opacity 0.28s ease;
}

.card:hover {
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-muted) 100%);
  border-color: rgba(94, 234, 212, 0.2);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.32);
}

.card:hover::before {
  opacity: 1;
}

.card h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--accent-deep);
}

.card p {
  margin: 0;
  font-size: 0.87rem;
  color: var(--muted);
}

.card p + p {
  margin-top: 12px;
}

a {
  color: var(--accent);
  font-weight: 600;
}

a:hover {
  color: var(--glow-teal);
}

.footer {
  margin-top: 56px;
  padding: 28px 0;
  text-align: center;
  font-size: 0.81rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

.footer strong {
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 700;
  color: var(--ink);
}

@media (max-width: 720px) {
  .hero {
    padding: 42px 28px 38px;
  }

  .highlights {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .page {
    padding: 34px 0 60px;
  }

  .hero {
    padding: 34px 22px 30px;
  }
}