:root {
  --bg: #0b1220;
  --surface: #0d162b;
  --surface-alt: #0a1224;
  --text: #e6f0ff;
  --muted: #a8b5d9;
  --primary: #2563eb; /* blue-600 */
  --primary-600: #1e40af; /* blue-800 */
  --accent: #06b6d4; /* cyan-500 */
  --accent-pink: #ec4899;
  --accent-orange: #f59e0b;
  --accent-lime: #84cc16;
  --accent-purple: #a855f7;
  --positive: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --card: #0c1526;
  --border: rgba(230, 240, 255, 0.12);
  --shadow: rgba(2, 6, 23, 0.6);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(236, 72, 153, 0.16), transparent 45%),
    radial-gradient(900px 500px at 100% 0%, rgba(6, 182, 212, 0.16), transparent 50%),
    linear-gradient(180deg, var(--bg), #0a0f1d 40%, var(--surface-alt));
  color: var(--text);
  line-height: 1.6;
}

.container { width: min(1120px, 92%); margin: 0 auto; }

.skip-link {
  position: absolute; left: -999px; top: auto; width: 1px; height: 1px; overflow: hidden;
}
.skip-link:focus { left: 1rem; top: 1rem; width: auto; height: auto; background: var(--primary); color: #fff; padding: 0.5rem 0.75rem; border-radius: 0.5rem; }

.site-header {
  position: sticky; top: 0; z-index: 100; backdrop-filter: saturate(1.2) blur(8px);
  background: linear-gradient(180deg, rgba(10, 14, 25, 0.9), rgba(10, 14, 25, 0.6));
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 0; }
.logo { color: #fff; font-weight: 700; text-decoration: none; letter-spacing: -0.02em; font-size: 1.1rem; }

.nav-toggle { display: inline-flex; gap: 6px; flex-direction: column; align-items: center; justify-content: center; width: 40px; height: 40px; background: transparent; border: 1px solid var(--border); border-radius: 8px; color: var(--text); }
.nav-toggle .bar { width: 18px; height: 2px; background: var(--text); border-radius: 2px; display: block; }
.nav { position: fixed; inset: 64px 0 auto 0; background: var(--surface); border-top: 1px solid var(--border); transform: translateY(-120%); transition: transform .25s ease; }
.nav.open { transform: translateY(0); }
.nav ul { list-style: none; margin: 0; padding: 0.75rem 1rem; display: grid; gap: 0.25rem; }
.nav a { color: var(--text); text-decoration: none; padding: 0.75rem 0.75rem; display: block; border-radius: 8px; }
.nav a:hover { background: rgba(37, 99, 235, 0.12); }

@media (min-width: 880px) {
  .nav-toggle { display: none; }
  .nav { position: static; transform: none; background: transparent; border: 0; }
  .nav ul { display: flex; gap: 0.5rem; padding: 0; }
}

.btn { background: linear-gradient(135deg, var(--primary), var(--accent-pink) 50%, var(--accent) 100%); color: #fff; border: none; border-radius: 12px; padding: 0.8rem 1rem; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; box-shadow: 0 10px 24px -8px rgba(37, 99, 235, 0.6), 0 0 0 1px rgba(230,240,255,0.06) inset; background-size: 200% 200%; transition: background-position .3s ease, filter .2s ease; }
.btn:hover { filter: brightness(1.06); }
.btn-sm { padding: 0.5rem 0.75rem; font-size: 0.9rem; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); box-shadow: none; }
.btn-outline:hover { border-color: rgba(230,236,255,0.3); }

.hero { padding: 3rem 0 2rem; background:
  radial-gradient(1200px 500px at 20% -10%, rgba(37, 99, 235, 0.25), transparent 40%),
  radial-gradient(900px 450px at 100% -10%, rgba(236, 72, 153, 0.22), transparent 45%),
  radial-gradient(900px 450px at 0% 100%, rgba(132, 204, 22, 0.12), transparent 50%);
  border-bottom: 1px solid var(--border); }
.hero-inner { display: grid; gap: 2rem; align-items: center; }
.hero-copy h1 { margin: 0 0 0.5rem; letter-spacing: -0.02em; line-height: 1.15; font-size: clamp(1.8rem, 2.5vw + 1.3rem, 3rem); }
.hero-copy p { margin: 0 0 1rem; color: var(--muted); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 1rem; padding: 0; margin: 1rem 0 0; list-style: none; color: var(--muted); font-size: 0.95rem; }

.hero-art { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.hero-image { width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--border); box-shadow: 0 20px 40px -20px var(--shadow); }
.card { background: linear-gradient(180deg, var(--card), #0b1223); border: 1px solid var(--border); border-radius: 16px; padding: 1rem; box-shadow:
  0 20px 40px -20px var(--shadow),
  0 0 0 1px rgba(230,240,255,0.06) inset,
  0 0 30px -10px rgba(37, 99, 235, 0.25),
  0 0 24px -12px rgba(236, 72, 153, 0.22);
}
.card .eyebrow { color: var(--muted); text-transform: uppercase; font-weight: 600; letter-spacing: 0.06em; font-size: 0.75rem; margin: 0 0 0.25rem; }
.card .big { font-size: 1.8rem; font-weight: 700; margin: 0.1rem 0 0.4rem; }
.card .big.positive { color: var(--positive); }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }

@media (min-width: 880px) {
  .hero-inner { grid-template-columns: 1.2fr 1fr; }
  .hero { padding: 4rem 0 3rem; }
}

.section { padding: 3rem 0; border-bottom: 1px solid var(--border); }
.section.alt { background:
  radial-gradient(800px 400px at 100% 0%, rgba(37, 99, 235, 0.10), transparent 50%),
  radial-gradient(800px 400px at 0% 100%, rgba(6, 182, 212, 0.10), transparent 55%),
  linear-gradient(180deg, var(--surface-alt), var(--surface)); }
.section h2 { margin: 0 0 1.5rem; font-size: clamp(1.4rem, 1.2vw + 1rem, 2rem); letter-spacing: -0.01em; }

.grid { display: grid; gap: 1rem; }
.features { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.cards { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.trust { grid-template-columns: repeat(2, minmax(0, 1fr)); }

@media (min-width: 720px) {
  .trust { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.logo-strip { display: grid; grid-auto-flow: column; gap: 1rem; align-items: center; justify-content: start; overflow-x: auto; padding: 0.75rem; border-radius: 12px; background:
  linear-gradient(90deg, rgba(37, 99, 235, 0.10), rgba(236, 72, 153, 0.10), rgba(6, 182, 212, 0.10)); }
.logo-strip img { opacity: 0.85; filter: saturate(0.9); }
.logo-strip img:hover { opacity: 1; filter: none; }

.feature { padding: 1rem; border: 1px solid var(--border); border-radius: 14px; background: linear-gradient(180deg, #0b1223, #0a1120); }
.stat { padding: 1rem; border: 1px dashed var(--border); border-radius: 14px; text-align: center; }
.stat .label { color: var(--muted); margin: 0 0 0.25rem; font-size: 0.9rem; }
.stat .value { margin: 0; font-weight: 700; font-size: 1.4rem; }

.resource .link { color: var(--accent); text-decoration: none; font-weight: 600; }
.resource .link:hover { text-decoration: underline; }

.accordion { display: grid; gap: 0.5rem; }
.accordion-item { border: 1px solid var(--border); border-radius: 12px; background: #0b1223; overflow: hidden; }
.accordion-trigger { width: 100%; text-align: left; background: transparent; border: 0; color: var(--text); padding: 1rem 1rem; display: flex; justify-content: space-between; align-items: center; font-weight: 600; }
.accordion-trigger:hover { background: rgba(37, 99, 235, 0.08); }
.accordion-panel { padding: 0 1rem 1rem; color: var(--muted); }
.chevron { width: 10px; height: 10px; border-right: 2px solid var(--text); border-bottom: 2px solid var(--text); transform: rotate(-45deg); transition: transform .2s ease; }
.accordion-trigger[aria-expanded="true"] .chevron { transform: rotate(45deg); }

.contact-form { display: grid; gap: 1rem; }
.form-row { display: grid; gap: 0.35rem; }
label { font-weight: 600; }
input { background: #0a1120; border: 1px solid var(--border); border-radius: 10px; padding: 0.75rem; color: var(--text); }
input:focus { outline: 2px solid rgba(37, 99, 235, 0.5); border-color: rgba(37, 99, 235, 0.5); }
.form-actions { display: flex; flex-direction: column; gap: 0.5rem; }
@media (min-width: 520px) { .form-actions { flex-direction: row; align-items: center; } }

.site-footer { padding: 2rem 0 3rem; background: #0a0e19; }
.footer-inner { display: grid; gap: 1rem; align-items: center; }
@media (min-width: 720px) { .footer-inner { grid-template-columns: 1fr auto; } }
.footer-brand { font-weight: 700; letter-spacing: -0.01em; }
.footer-nav { display: flex; gap: 1rem; flex-wrap: wrap; }
.footer-nav a { color: var(--muted); text-decoration: none; }
.footer-nav a:hover { color: var(--text); }

/* Utilities */
.eyebrow { text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; font-size: 0.72rem; color: var(--muted); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0;
}