/* Base */
:root {
  --bg: #0b1221;
  --bg-elev: #0f1a33;
  --card: #0f172a;
  --text: #e6eefc;
  --muted: #a5b4cf;
  --brand: #1456ef;
  --brand-2: #2a72ff;
  --ring: rgba(42, 114, 255, 0.45);
  --ok: #10b981;
}
@media (prefers-color-scheme: light) {
  :root { --bg:#ffffff; --bg-elev:#f7faff; --card:#ffffff; --text:#0b1221; --muted:#495a7d; }
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 600px at 70% -10%, rgba(42,114,255,.15), transparent 60%), var(--bg);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
.container { width: min(1120px, 92%); margin-inline: auto; }
.sr-only { position: absolute; width:1px; height:1px; margin:-1px; padding:0; overflow:hidden; clip:rect(0 0 0 0); border:0; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: saturate(180%) blur(16px); background: color-mix(in oklab, var(--bg) 75%, transparent); border-bottom: 1px solid rgba(255,255,255,.06); }
.header-inner { display:flex; align-items:center; justify-content:space-between; padding: 14px 0; }
.brand { display:inline-flex; align-items:center; gap:10px; color:var(--text); text-decoration:none; font-weight:700; letter-spacing:.2px; }
.brand-mark { width: 18px; height: 18px; border-radius: 50%; background: linear-gradient(135deg, var(--brand), var(--brand-2)); display:inline-block; }
.brand-text { font-size: 1.06rem; }

.nav-list { display:none; gap: 18px; list-style:none; padding:0; margin:0; }
.nav-list a { color: var(--text); text-decoration: none; opacity:.9; }
.nav-list a:hover { opacity:1; }

.nav-toggle { background:transparent; border:0; display:grid; gap:4px; cursor:pointer; }
.nav-toggle .bar { width: 22px; height: 2px; background: var(--text); border-radius: 999px; display:block; }

.mobile-menu { display:none; border-bottom:1px solid rgba(255,255,255,.06); background: var(--bg); }
.mobile-menu ul { list-style:none; padding: 10px 4%; margin:0; }
.mobile-menu a { display:block; padding: 12px 8px; color: var(--text); text-decoration: none; }

@media (min-width: 768px) {
  .nav-toggle { display:none; }
  .nav-list { display:flex; }
  .mobile-menu { display:none!important; }
}

/* Hero */
.hero { position: relative; isolation:isolate; padding: 56px 0 24px; }
.hero-bg { position:absolute; inset:0; background: radial-gradient(600px 260px at 60% 20%, rgba(42,114,255,.35), transparent 60%); z-index:-1; }
.hero-inner { text-align:center; }
.hero h1 { margin: 0 0 8px; font-size: clamp(1.6rem, 2.5vw + 1rem, 2.6rem); letter-spacing: -.02em; }
.hero .subtitle { margin: 0 auto 18px; color: var(--muted); max-width: 720px; }

.search { display:flex; gap:8px; align-items:center; background: var(--card); border:1px solid rgba(255,255,255,.08); padding: 8px; border-radius: 12px; box-shadow: 0 1px 0 rgba(255,255,255,.05) inset, 0 6px 24px rgba(10,26,52,.2); width: min(720px, 100%); margin: 0 auto; }
.search:focus-within { outline: 2px solid var(--ring); outline-offset: 2px; }
.search .search-icon { margin-left:6px; opacity:.8; }
.search input { flex:1; padding: 10px 12px; font: inherit; color: var(--text); background: transparent; border:0; outline:0; }
.search button { padding: 10px 14px; border-radius: 10px; border: 1px solid rgba(255,255,255,.1); background: linear-gradient(180deg, var(--brand-2), var(--brand)); color:white; font-weight:600; cursor:pointer; }
.search button:hover { filter: brightness(1.05); }

.quick-links { display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin-top: 14px; }
.chip { display:inline-flex; align-items:center; padding:8px 12px; border-radius:999px; border:1px solid rgba(255,255,255,.08); text-decoration:none; color:var(--text); background: color-mix(in oklab, var(--bg) 70%, transparent); }
.chip:hover { border-color: rgba(255,255,255,.18); }

/* Minimal hero actions */
.hero .actions { display:flex; gap:10px; justify-content:center; flex-wrap:wrap; margin-top: 14px; }

/* Slider */
.slider { position: relative; width: min(760px, 100%); margin: 14px auto 0; }
.slides { position: relative; }
.slide { display: none; padding: 18px 16px; border-radius: 14px; background: var(--card); border:1px solid rgba(255,255,255,.08); }
.slide.is-active { display: block; }
.slide h3 { margin: 0 0 6px; font-size: 1.1rem; }
.slide p { margin: 0; color: var(--muted); }
.slider-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 38px; height: 38px; border-radius: 999px; border:1px solid rgba(255,255,255,.14); background: color-mix(in oklab, var(--bg-elev) 70%, transparent); color: var(--text); cursor: pointer; display: grid; place-items: center; }
.slider-btn:hover { filter: brightness(1.05); }
.slider-btn.prev { left: -4px; }
.slider-btn.next { right: -4px; }
@media (min-width: 640px) {
  .slider-btn.prev { left: -12px; }
  .slider-btn.next { right: -12px; }
}
.dots { display:flex; gap:8px; justify-content:center; align-items:center; margin-top: 10px; }
.dots button { width: 8px; height: 8px; border-radius: 999px; border:0; background: rgba(255,255,255,.28); cursor:pointer; padding:0; }
.dots button[aria-selected="true"] { background: var(--brand-2); }

/* Sections */
.section { padding: 28px 0; }
.section-head { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:14px; }
.section h2 { margin:0; font-size: 1.25rem; }
.view-all { color:var(--brand-2); text-decoration:none; font-weight:600; }

.card-grid { display:grid; grid-template-columns: 1fr; gap:12px; }
.card { display:block; padding:16px; border-radius:14px; background: var(--card); border:1px solid rgba(255,255,255,.06); color: inherit; text-decoration:none; transition: transform .2s ease, background .2s ease; }
.card:hover { transform: translateY(-2px); background: color-mix(in oklab, var(--card) 85%, var(--brand) 15%); }
.card-icon { width:40px; height:40px; display:grid; place-items:center; border-radius:12px; background: color-mix(in oklab, var(--brand) 15%, transparent); margin-bottom:12px; }
.card h3 { margin:0 0 4px; font-size: 1.05rem; }
.card p { margin:0; color: var(--muted); }

@media (min-width: 640px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .card-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Accordion */
.accordion { display:grid; gap:10px; }
.accordion-item { border:1px solid rgba(255,255,255,.08); border-radius:12px; overflow:hidden; background: var(--card); }
.accordion-trigger { all: unset; display:flex; align-items:center; justify-content:space-between; gap:12px; cursor:pointer; padding:14px 16px; font-weight:600; }
.accordion-trigger::after { content:"+"; opacity:.6; }
.accordion-trigger[aria-expanded="true"]::after { content:"–"; }
.accordion-panel { padding: 0 16px 14px; color: var(--muted); }

/* Contact */
.contact .contact-card { padding:20px; border-radius:16px; background: linear-gradient(180deg, rgba(42,114,255,.18), rgba(10,26,52,.0)); border:1px solid rgba(255,255,255,.1); text-align:center; }
.contact .actions { display:flex; gap:10px; justify-content:center; flex-wrap:wrap; margin-top: 10px; }
.btn { display:inline-flex; align-items:center; justify-content:center; padding:10px 14px; border-radius:10px; text-decoration:none; color:var(--text); border:1px solid rgba(255,255,255,.12); }
.btn.primary { color: #fff; background: linear-gradient(180deg, var(--brand-2), var(--brand)); border-color: transparent; }
.btn:hover { filter: brightness(1.05); }

/* Ensure contact CTAs are not floating */
.contact .actions,
.contact .actions .btn {
  position: static !important;
  inset: auto !important;
  transform: none !important;
}

/* Footer */
.site-footer { border-top:1px solid rgba(255,255,255,.06); margin-top: 24px; padding: 18px 0; background: color-mix(in oklab, var(--bg) 85%, transparent); }
.footer-inner { display:grid; gap:16px; grid-template-columns: 1fr; }
.footer-inner .brand-row { display:flex; align-items:center; gap:10px; font-weight:700; }
.footer-links { list-style:none; padding:0; margin:0; display:grid; gap:8px; }
.muted { color: var(--muted); margin: 6px 0 0; }

@media (min-width: 768px) {
  .footer-inner { grid-template-columns: 1fr auto; align-items:center; }
}