:root {
  --bg: #0b1020;
  --card: #0f172a;
  --muted: #94a3b8;
  --text: #e5e7eb;
  --accent: #22d3ee;
  --accent-2: #60a5fa;
  --ring: rgba(96,165,250,.5);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, Apple Color Emoji, Segoe UI Emoji; line-height: 1.6; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: min(1120px, 92%); margin: 0 auto; }

.site-header { position: sticky; top: 0; backdrop-filter: blur(8px); background: rgba(11,16,32,.6); border-bottom: 1px solid rgba(255,255,255,.06); z-index: 50; }
.nav { display: flex; align-items: center; justify-content: space-between; padding: .9rem 0; }
.brand { display: inline-flex; align-items: center; gap: .6rem; font-weight: 700; letter-spacing: .3px; }
.brand-mark { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #001126; font-weight: 900; }
.brand-text { text-transform: lowercase; }
nav a { margin-left: 1.25rem; font-weight: 600; color: var(--text); opacity: .9; }
nav a:hover { opacity: 1; }

.hero { position: relative; padding: 6rem 0 4rem; overflow: hidden; }
.hero-inner { text-align: center; }
h1 { font-size: clamp(2rem, 2.4rem + 2.4vw, 4rem); line-height: 1.1; margin: 0; }
.sub { font-size: clamp(1rem, .9rem + .6vw, 1.25rem); color: var(--muted); max-width: 800px; margin: 1rem auto 2rem; }
.cta-row { display: inline-flex; gap: .8rem; flex-wrap: wrap; justify-content: center; }
.btn { display: inline-block; font-weight: 700; border-radius: 14px; padding: .9rem 1.15rem; border: 1px solid rgba(255,255,255,.18); transition: transform .08s ease; }
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #001126; border-color: transparent; }
.btn.ghost { background: rgba(255,255,255,.06); color: var(--text); }
.trust { margin-top: 1.25rem; display: inline-flex; gap: .6rem; align-items: center; color: var(--muted); font-size: .95rem; }
.badge { padding: .35rem .6rem; border-radius: 999px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08); }
.dot { width: 6px; height: 6px; background: rgba(255,255,255,.25); border-radius: 999px; display: inline-block; }

.grid-bg { position: absolute; inset: -5% -5% -10% -5%; background:
  radial-gradient(1200px 500px at 50% -10%, rgba(34,211,238,.12), transparent 60%),
  radial-gradient(1200px 500px at 70% 10%, rgba(96,165,250,.12), transparent 60%);
  pointer-events: none; }

.section { padding: 4rem 0; }
.section.alt { background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0)); }
h2 { font-size: clamp(1.5rem, 1.2rem + 1.5vw, 2.2rem); margin: 0 0 1rem; }
.lead { color: var(--muted); margin-bottom: 2rem; }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.card { background: var(--card); border: 1px solid rgba(255,255,255,.08); border-radius: 18px; padding: 1.25rem; box-shadow: 0 10px 40px rgba(0,0,0,.25); }
.card h3 { margin-top: 0; }

.keypoints { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.keypoints li { background: var(--card); border: 1px solid rgba(255,255,255,.08); border-radius: 14px; padding: .75rem 1rem; }

.site-footer { border-top: 1px solid rgba(255,255,255,.08); margin-top: 2rem; padding-top: 2rem; background: rgba(255,255,255,.02); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 1rem; }
.footer-grid h4 { margin: 0 0 .6rem; }
.brandline { display: inline-flex; align-items: center; gap: .6rem; font-weight: 800; letter-spacing: .3px; }
.legal { margin-top: 1rem; padding: .75rem 0 2rem; color: var(--muted); border-top: 1px dashed rgba(255,255,255,.1); }

/* Forms */
.form-row { display: grid; gap: .35rem; margin-bottom: 1rem; }
input, textarea { width: 100%; padding: .8rem 1rem; border-radius: 12px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); color: var(--text); outline: none; }
input:focus, textarea:focus { border-color: var(--accent-2); box-shadow: 0 0 0 4px var(--ring); }
.hidden { display: none; }
.form-note { color: var(--muted); font-size: .95rem; }

/* Responsive */
@media (max-width: 960px) {
  .cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}
.accent { background: linear-gradient(135deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }