:root {
  --brand-orange-1: #E5913B;
  --brand-orange-2: #E56E3B;
  --brand-gold: #FFC879;
  --bg: #0B0E12;
  --surface: #11161E;
  --surface-2: #0E131A;
  --text: #FFFFFF;
  --text-dim: #C9D1D9;
  --border: #202633;
  --shadow: 0 8px 26px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  color: var(--text);
  font: 16px/1.7 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Noto Sans', Arial, sans-serif;
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(229,110,59,0.20), transparent 70%),
    radial-gradient(1000px 500px at 90% 10%, rgba(229,145,59,0.14), transparent 70%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg) 100%);
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.flex { display: flex; }
.between { justify-content: space-between; }
.center { align-items: center; text-align: center; }
.grid2 { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 28px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.section { padding: 64px 0; }
.section.alt { background: linear-gradient(180deg, var(--surface-2), var(--surface)); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--surface); color: var(--text); padding: 8px 12px; border-radius: 6px; }

.header { position: sticky; top: 0; z-index: 50; background: linear-gradient(90deg, var(--brand-orange-1), var(--brand-orange-2)); border-bottom: 1px solid var(--border); box-shadow: 0 6px 18px rgba(229,110,59,0.25); }
.header .brand img { display: block; }
.header .brand img { filter: drop-shadow(0 1px 0 rgba(0,0,0,0.35)) drop-shadow(0 0 6px rgba(0,0,0,0.12)); }
.nav { display: flex; gap: 12px; }
.header .btn.ghost { color: #0B0E12; background: rgba(255,255,255,0.92); border-color: rgba(11,14,18,0.22); }

.hero { padding: 80px 0 48px; }
.hero__content h1 { margin: 0 0 12px; font-size: 46px; line-height: 1.12; letter-spacing: -0.01em; }
.hero__content .lead { margin: 0 0 22px; color: var(--text-dim); font-size: 18px; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0 0; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px; background: #141a22; border: 1px solid var(--border); color: var(--text-dim); font-size: 12px; }
.hero__media img { width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--border); background: #0a0f15; box-shadow: var(--shadow); }

.features { padding: 24px 0 64px; }
.card { background: linear-gradient(180deg, #141a22, #10161e); border: 1px solid var(--border); border-radius: 14px; padding: 22px; text-align: left; box-shadow: var(--shadow); }
.card h2 { margin: 0 0 8px; font-size: 20px; }
.card p { margin: 0; color: var(--text-dim); }

.cta-stack { display: grid; gap: 14px; margin-top: 18px; }
.accent { color: var(--brand-gold); }

.footer { border-top: 1px solid var(--border); padding: 28px 0 48px; color: var(--text-dim); }
.micro { font-size: 12px; color: var(--text-dim); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 46px; padding: 0 20px; border-radius: 12px; border: 1px solid var(--border); color: var(--text); text-decoration: none; transition: transform .08s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-1px) scale(1.01); }
.btn.primary:hover, .btn.gradient:hover { box-shadow: 0 14px 34px rgba(229,110,59,0.38); }
.btn:active { transform: translateY(0); }
.btn.ghost { background: transparent; }
.btn.primary { background: linear-gradient(90deg, var(--brand-orange-1), var(--brand-orange-2)); border: none; box-shadow: 0 10px 26px rgba(229,110,59,0.35); }
.btn.gradient { background: linear-gradient(90deg, var(--brand-orange-1), var(--brand-orange-2)); border: none; height: 50px; padding: 0 24px; box-shadow: 0 14px 30px rgba(229,110,59,0.35); }

/* Accordion (FAQ) */
.faq { padding: 24px 0 64px; }
.accordion { display: grid; gap: 12px; }
.accordion details { background: #121822; border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; box-shadow: var(--shadow); }
.accordion details { transition: background .2s ease, border-color .2s ease; }
.accordion summary { cursor: pointer; list-style: none; font-weight: 600; }
.accordion summary::after { content: "▾"; float: right; transition: transform .2s ease; opacity: .9; }
.accordion details[open] > summary::after { transform: rotate(180deg); }
.accordion summary::-webkit-details-marker { display: none; }
.accordion p { margin: 10px 0 0; color: var(--text-dim); }

@media (max-width: 960px) {
  .grid2 { grid-template-columns: 1fr; }
  .grid3 { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 32px; }
  .hero__content h1 { font-size: 36px; }
}

@media (prefers-color-scheme: light) {
  :root { --bg: #FAFAFA; --surface: #FFFFFF; --surface-2: #F5F7FA; --text: #0B0E12; --text-dim: #4B5565; --border: #E4E7EC; --shadow: 0 8px 24px rgba(0,0,0,0.08); }
  .badge { background: #fff; }
  .header { background: var(--brand-gold); }
  .header .brand img { filter: drop-shadow(0 1px 0 rgba(0,0,0,0.35)) drop-shadow(0 0 6px rgba(0,0,0,0.12)); }
  .header .btn.ghost { color: #0B0E12; border-color: rgba(11,14,18,0.22); }
  .btn.primary, .btn.gradient { color: #FFFFFF; }
  .accent { color: var(--brand-orange-2); }
}