@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');
:root {
  --bg: #0B0F1A;
  --surface: #141927;
  --surface-2: #1B2235;
  --ink: #F3F5FB;
  --muted: #8A92A8;
  --accent: #5B8CFF;
  --accent-2: #7AA8FF;
  --border: #242A3E;
  --on-accent: #0B0F1A;
  --fh: 'Manrope', system-ui, sans-serif;
  --fb: 'Manrope', system-ui, sans-serif;
}
*,*::before,*::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--fb);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  display: flex; flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }

body::before {
  content: ""; position: fixed; inset: 0;
  background:
    radial-gradient(900px 600px at 20% 20%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%),
    radial-gradient(800px 500px at 80% 80%, color-mix(in srgb, var(--accent-2) 14%, transparent), transparent 60%);
  pointer-events: none; z-index: 0;
}

.top {
  position: relative; z-index: 2;
  padding: 22px clamp(20px, 4vw, 40px);
  display: flex; justify-content: space-between; align-items: center;
}
.brand { font-family: var(--fh); font-weight: 700; font-size: 1.1rem; letter-spacing: -0.01em; color: var(--ink); }
.top nav { display: flex; gap: 18px; align-items: center; }
.top nav a { font-size: 0.9rem; color: var(--muted); transition: color .15s; }
.top nav a:hover { color: var(--ink); }
.mini-cta { padding: 8px 18px; border-radius: 999px; background: var(--ink); color: var(--bg) !important; font-weight: 600; transition: background .15s; }
.mini-cta:hover { background: var(--accent); color: var(--on-accent) !important; }

.stage {
  flex: 1;
  position: relative; z-index: 2;
  display: grid; place-items: center;
  padding: clamp(32px, 6vw, 80px) clamp(20px, 4vw, 40px);
  perspective: 1400px;
}
.stack {
  position: relative;
  width: min(560px, 92vw);
  animation: enter 1s ease .1s backwards;
}
@keyframes enter { from { opacity: 0; transform: translateY(30px) rotateX(12deg); } to { opacity: 1; transform: none; } }

.card {
  display: block;
  border-radius: 24px;
  border: 1px solid var(--border);
}
.card--back, .card--mid {
  position: absolute;
  left: 50%;
  width: 88%;
  height: 100%;
  background: color-mix(in srgb, var(--surface) 100%, transparent);
  box-shadow: 0 30px 80px rgba(0,0,0,0.08);
}
.card--back { top: -40px; transform: translateX(-50%) rotate(-3deg); opacity: 0.5; }
.card--mid { top: -20px; transform: translateX(-50%) rotate(2deg); opacity: 0.75; }

.card--front {
  position: relative;
  padding: clamp(28px, 4vw, 44px);
  background: var(--surface);
  box-shadow: 0 50px 120px color-mix(in srgb, var(--accent) 20%, rgba(0,0,0,0.15));
  display: flex; flex-direction: column; gap: 28px;
  min-height: 420px;
  overflow: hidden;
}
.card--front::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.card__head { display: flex; justify-content: space-between; align-items: center; }
.card__chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: color-mix(in srgb, #22c55e 14%, transparent);
  color: #15803d;
  font-size: 0.76rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  border: 1px solid color-mix(in srgb, #22c55e 30%, transparent);
}
.card__dot { width: 6px; height: 6px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 4px color-mix(in srgb, #22c55e 25%, transparent); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }
.card__meta { font-family: var(--fh); font-size: 0.82rem; color: var(--muted); letter-spacing: 0.08em; }

.card__body { flex: 1; }
.card__kicker {
  display: block;
  font-family: var(--fh); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.card__title {
  font-family: var(--fh); font-weight: 700;
  font-size: clamp(2rem, 4.4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0 0 16px;
  color: var(--ink);
  text-wrap: balance;
}
.card__sub { color: var(--muted); font-size: 1.05rem; margin: 0; max-width: 40ch; }

.card__foot { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; border-top: 1px dashed var(--border); padding-top: 20px; }
.card__cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 12px;
  background: var(--accent); color: var(--on-accent);
  font-family: var(--fh); font-weight: 600; font-size: 0.95rem;
  transition: transform .18s, box-shadow .18s;
  box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 35%, transparent);
}
.card__cta:hover { transform: translateY(-1px); box-shadow: 0 14px 30px color-mix(in srgb, var(--accent) 45%, transparent); }
.card__meta-list { display: flex; gap: 8px; font-size: 0.82rem; color: var(--muted); flex-wrap: wrap; }

.bot {
  position: relative; z-index: 2;
  padding: 18px clamp(20px, 4vw, 40px);
  display: flex; justify-content: space-between;
  font-size: 0.86rem; color: var(--muted);
}
.bot a:hover { color: var(--ink); }

::selection { background: color-mix(in srgb, var(--accent) 40%, transparent); color: var(--ink); }