/* Base styles */
:root {
  --bg: #0b0f1a;
  --muted: #0f1524;
  --card: #121a2d;
  --text: #eaf0ff;
  --subtext: #b7c3e0;
  --brand: #6aa7ff;
  --accent: #8ef0b5;
  --border: #233258;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial, 'Apple Color Emoji', 'Segoe UI Emoji';
  color: var(--text);
  background: linear-gradient(180deg, var(--bg), #0e1322 600px);
}
.container { width: min(1140px, 92%); margin-inline: auto; }

/* Skip link */
.skip-link {
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus { position:static; width:auto; height:auto; padding:.5rem 1rem; background:#000; color:#fff; }

/* Header / Nav */
.site-header { position: sticky; top: 0; z-index: 100; backdrop-filter: blur(8px); background: rgba(11,15,26,.6); border-bottom:1px solid var(--border); }
.nav-wrapper { display:flex; align-items:center; justify-content:space-between; padding:.75rem 0; }
.logo img { display:block; }
.nav__toggle { display:none; background:none; border:0; cursor:pointer; }
.nav__bar { display:block; width:24px; height:2px; background:var(--text); margin:5px 0; }

.nav__list { list-style:none; display:flex; gap:1rem; margin:0; padding:0; align-items:center; }
.nav__list a { color:var(--text); text-decoration:none; padding:.5rem .75rem; border-radius:999px; border:1px solid transparent; }
.nav__list a:hover { border-color: var(--border); background: rgba(255,255,255,.04); }

.btn { display:inline-block; padding:.8rem 1.1rem; border-radius:12px; background: var(--brand); color:#081020; font-weight:600; text-decoration:none; box-shadow: var(--shadow); border:1px solid #5a97ef; }
.btn:hover { transform: translateY(-1px); }
.btn--ghost { background: transparent; border:1px solid var(--border); color: var(--text); box-shadow:none; }
.btn--outline { background: transparent; border:1px solid var(--border); color: var(--text); box-shadow:none; }

.hero { padding: clamp(2rem, 3vw, 3rem) 0 2rem; }
.hero__inner { display:grid; grid-template-columns: 1.2fr 1fr; gap:2rem; align-items:center; }
.hero h1 { font-size: clamp(2rem, 4vw, 3rem); margin:0 0 .75rem 0; }
.hero p { color: var(--subtext); font-size: clamp(1rem, 1.2vw, 1.1rem); }
.hero__cta { display:flex; gap:.75rem; margin-top:1rem; flex-wrap:wrap; }
.hero__badges { display:flex; gap:1rem; flex-wrap: wrap; margin:1rem 0 0; padding:0; list-style:none; color: var(--accent); }
.hero__media img { width:100%; height:auto; border-radius:16px; border:1px solid var(--border); box-shadow: var(--shadow); background:#0a1020; }

.section { padding: clamp(3rem, 6vw, 5rem) 0; }
.section--muted { background: var(--muted); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.section--cta { background: radial-gradient(1200px 600px at 80% -20%, rgba(106,167,255,.15), transparent 60%), var(--muted); border-top: 1px solid var(--border); }

.section__header { text-align:center; margin-bottom:2rem; }
.section__header h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin:0 0 .5rem 0; }
.section__header p { color: var(--subtext); margin:0; }

.grid { display:grid; gap:1rem; }
.cards { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--card); border:1px solid var(--border); padding:1.25rem; border-radius:16px; box-shadow: var(--shadow); }
.card h3 { margin-top:0; }

.two-col { display:grid; grid-template-columns: 1.1fr 1fr; gap:2rem; align-items:center; }

.stats { display:grid; grid-template-columns: repeat(3, 1fr); gap:1rem; }
.stat { background: var(--card); border:1px solid var(--border); border-radius:16px; padding:1.2rem; text-align:center; }
.stat__num { font-size:1.8rem; font-weight:800; display:block; }
.stat__label { color: var(--subtext); }

.testimonials { grid-template-columns: repeat(3, 1fr); }
.testimonial { background: var(--card); border:1px solid var(--border); border-radius:16px; padding:1.25rem; }
.testimonial blockquote { margin:0 0 .75rem 0; color:#e6eeff; }

.contact-list { list-style:none; padding:0; margin:1rem 0; }
.contact-list li { margin:.5rem 0; }

.form { background: var(--card); border:1px solid var(--border); padding:1rem; border-radius:16px; box-shadow: var(--shadow); }
.form__row { display:flex; flex-direction:column; gap:.5rem; margin-bottom:.9rem; }
.form__row input, .form__row textarea { padding:.75rem; border-radius:12px; border:1px solid var(--border); background:#0a1020; color:var(--text); }
.form .hp { position:absolute; left:-9999px; opacity:0; }
.form__note { color: var(--subtext); font-size:.9rem; }

.site-footer { border-top:1px solid var(--border); }
.footer__inner { display:flex; justify-content:space-between; align-items:center; padding:1.25rem 0; color: var(--subtext); }
.footer__inner a { color: var(--subtext); text-decoration:none; }
.footer__inner a:hover { color: var(--text); }

/* Responsive */
@media (max-width: 960px) {
  .hero__inner, .two-col { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
  .testimonials { grid-template-columns: 1fr; }
  .nav__toggle { display:block; }
  .nav__list { position:absolute; right:1rem; top:64px; background: var(--muted); border:1px solid var(--border); border-radius:16px; padding:.5rem; display:none; flex-direction:column; min-width:220px; }
  .nav__list.show { display:flex; }
}

@media (max-width: 640px) {
  .cards { grid-template-columns: 1fr; }
}