:root {
  --bg: #06070b;
  --bg-elevated: #0c0e14;
  --surface: #11131a;
  --card: rgba(23, 26, 35, 0.88);
  --text: #f5f7fb;
  --muted: #9aa3b5;
  --faint: #6b7385;
  --accent: #3b82f6;
  --accent-2: #2563eb;
  --violet: #7c3aed;
  --gold: #f4c95d;
  --line: rgba(255, 255, 255, 0.08);
  --radius: 22px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(1000px 520px at 12% -8%, rgba(59, 130, 246, 0.22), transparent 58%),
    radial-gradient(820px 480px at 92% 4%, rgba(124, 58, 237, 0.16), transparent 55%),
    radial-gradient(700px 420px at 50% 110%, rgba(244, 201, 93, 0.06), transparent 50%),
    linear-gradient(180deg, #08090d 0%, #06070b 100%);
}

a {
  color: #7db4ff;
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover { color: #a9cbff; text-decoration: underline; }

.shell {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 3.5rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  margin-bottom: 2rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(12, 14, 20, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  text-decoration: none;
}

.brand:hover { text-decoration: none; color: var(--text); }

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  object-fit: cover;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.1),
    0 10px 24px rgba(59, 130, 246, 0.28);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
}

.brand-name {
  font-size: 0.95rem;
  font-weight: 760;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--faint);
  letter-spacing: 0.04em;
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.top-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 560;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
}

.top-nav a:hover,
.top-nav a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 1.25rem;
  align-items: stretch;
  margin-bottom: 1.25rem;
}

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .topbar { border-radius: 20px; align-items: flex-start; flex-direction: column; }
}

.hero-main,
.hero-side,
.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.hero-main {
  padding: 1.7rem 1.7rem 1.55rem;
  position: relative;
  overflow: hidden;
}

.hero-main::before {
  content: "";
  position: absolute;
  inset: auto -20% -40% 40%;
  height: 220px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.25), transparent 70%);
  pointer-events: none;
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 4.4vw, 3rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
  font-weight: 750;
}

.lede {
  margin: 0;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-side {
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  background:
    linear-gradient(160deg, rgba(59, 130, 246, 0.16), transparent 45%),
    var(--card);
}

.app-badge {
  display: flex;
  gap: 0.9rem;
  align-items: center;
}

.app-badge img {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  object-fit: cover;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.12),
    0 16px 36px rgba(0, 0, 0, 0.4);
}

.app-badge strong {
  display: block;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.app-badge span {
  color: var(--muted);
  font-size: 0.9rem;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.38rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 720px) {
  .grid { grid-template-columns: 1fr; }
}

.panel {
  padding: 1.3rem 1.35rem 1.25rem;
}

.panel h2 {
  margin: 0 0 0.55rem;
  font-size: 1.08rem;
  letter-spacing: -0.02em;
}

.panel p,
.panel li {
  color: var(--muted);
}

.panel p { margin: 0.45rem 0; }

.panel ul {
  margin: 0.45rem 0 0;
  padding-left: 1.15rem;
}

.panel li { margin: 0.42rem 0; }

.panel.wide { grid-column: 1 / -1; }

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 0.85rem;
  padding: 0.82rem 1.15rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white;
  font-weight: 680;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.35);
}

.cta:hover {
  filter: brightness(1.06);
  text-decoration: none;
  color: white;
}

.cta.secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  box-shadow: none;
}

.link-arrow {
  font-weight: 620;
}

.footer {
  margin-top: 1.75rem;
  padding: 1.1rem 0.2rem 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  color: var(--faint);
  font-size: 0.84rem;
}

.footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1rem;
}

.footer a { color: var(--muted); }

.updated {
  margin: 0.15rem 0 0;
  color: var(--faint);
  font-size: 0.88rem;
}