:root {
  --bg: #0b0e14;
  --text: #ffffff;
  --muted: #cdd6f4;
  --brand: #ffd54f;
  --brand-dark: #f57f17;
  --card: #121621;
  --border: #2a3244;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.grid { display: grid; gap: 16px; }

.site-header { position: sticky; top: 0; background: rgba(11,14,20,0.8); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); z-index: 10; }
.header-row { padding: 12px 0; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.brand .logo { font-size: 20px; }
.brand .brand-name { letter-spacing: 0.4px; }
.main-nav a { margin-left: 16px; color: var(--text); }
.main-nav .btn { margin-left: 8px; }
.main-nav .btn-primary { color: #1a1a1a; }

.hero { padding: 72px 0 40px; text-align: center; }
.hero h1 { font-size: 40px; line-height: 1.2; margin: 0 0 8px; }
.hero .lead { color: var(--muted); margin: 0 auto 8px; max-width: 720px; font-size: 18px; }
.hero-emoji { font-size: 28px; margin: 8px 0 20px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: center; }
.email-inline { color: var(--muted); }

.services { padding: 40px 0; }
.services h2, .success h2, .cta h2 { font-size: 28px; margin: 0 0 16px; text-align: center; }
.services-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }
.card-emoji { font-size: 22px; }
.card h3 { margin: 8px 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); }

.success { padding: 30px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); text-align: center; }
.success .lead { color: var(--muted); }

.cta { padding: 40px 0 60px; text-align: center; }
.bullets { list-style: none; padding: 0; margin: 0 0 16px; color: var(--muted); }
.bullets li { margin: 4px 0; }

.site-footer { border-top: 1px solid var(--border); padding: 16px 0; color: var(--muted); }
.footer-row a { color: var(--muted); margin-left: 12px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 10px; padding: 10px 14px; border: 1px solid transparent; font-weight: 600; cursor: pointer; transition: transform .05s ease, filter .2s ease; }
.btn:hover { filter: brightness(1.05); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(180deg, var(--brand), var(--brand-dark)); color: #1a1a1a; }
.btn-secondary { background: #262b3a; color: var(--text); border-color: var(--border); }
.btn-outline { background: transparent; color: var(--text); border-color: var(--border); }
.btn-lg { padding: 12px 18px; font-size: 16px; }
.btn-full { width: 100%; }

.popup[hidden] { display: none !important; }
.popup { position: fixed; inset: 0; z-index: 100; }
.popup-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.6); }
.popup-card { position: relative; margin: 6vh auto; max-width: 520px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 16px; color: var(--text); }
.popup-close { position: absolute; top: 10px; right: 10px; background: transparent; color: var(--muted); border: 0; font-size: 22px; cursor: pointer; }
.popup h3 { margin: 0 0 6px; font-size: 22px; }
.popup p { margin: 0 0 12px; color: var(--muted); }
.popup label { display: block; font-weight: 600; font-size: 14px; margin: 10px 0 6px; }
.popup input { width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border); background: #0d1220; color: var(--text); }
.form-msg { min-height: 18px; margin: 8px 0 0; font-size: 14px; }
.form-privacy { font-size: 12px; color: var(--muted); }

@media (min-width: 720px) {
  .hero h1 { font-size: 56px; }
  .hero-emoji { font-size: 32px; }
}