:root {
  --navy: #0B1D33;
  --navy-deep: #071422;
  --slate: #1E2A3A;
  --gold: #C9A227;
  --gold-light: #E0C05A;
  --gold-dim: rgba(201, 162, 39, 0.15);
  --sky: #5BA3D9;
  --cream: #F4F1EA;
  --cream-muted: #C8C4BB;
  --glass: rgba(30, 42, 58, 0.72);
  --glass-border: rgba(255, 255, 255, 0.08);
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  --font: "DM Sans", system-ui, -apple-system, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --nav-h: 68px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); }
body {
  font-family: var(--font);
  background: var(--navy-deep);
  color: var(--cream);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--gold-light); text-decoration: none; }
a:hover { color: var(--gold); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: none; background: none; }

.container {
  width: min(960px, calc(100% - 40px));
  margin-inline: auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 20, 34, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
}
.nav-inner {
  width: min(960px, calc(100% - 40px));
  margin-inline: auto;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cream);
  flex-shrink: 0;
}
.logo:hover { color: var(--cream); }
.logo-mark { color: var(--navy); }
.logo-text { font-weight: 600; font-size: 0.95rem; letter-spacing: -0.01em; }
.nav-links { display: flex; gap: 20px; margin-left: auto; }
.nav-links a {
  color: var(--cream-muted);
  font-size: 0.9rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--cream); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s, background 0.15s;
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy-deep);
  box-shadow: 0 4px 20px rgba(201, 162, 39, 0.25);
}
.btn-gold:hover { box-shadow: 0 6px 28px rgba(201, 162, 39, 0.4); color: var(--navy-deep); }
.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--cream);
  background: rgba(255, 255, 255, 0.03);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold-light); }
.btn-lg { padding: 14px 26px; font-size: 1rem; }

.hero {
  position: relative;
  padding: 80px 0 88px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(91, 163, 217, 0.12), transparent 55%),
    radial-gradient(ellipse 50% 40% at 15% 80%, rgba(201, 162, 39, 0.1), transparent 50%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 100%);
  pointer-events: none;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  opacity: 0.45;
}
.hero-content { position: relative; max-width: 680px; }
.badge-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.badge {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--gold-dim);
  color: var(--gold-light);
  border: 1px solid rgba(201, 162, 39, 0.35);
}
.badge-muted {
  background: rgba(255,255,255,0.04);
  color: var(--cream-muted);
  border-color: var(--glass-border);
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}
.hero h1 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--gold-light);
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--cream-muted);
  max-width: 540px;
  margin-bottom: 28px;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.trust-line {
  font-size: 0.82rem;
  color: rgba(200, 196, 187, 0.7);
  max-width: 480px;
}

.section { padding: 72px 0; }
.section-alt { background: linear-gradient(180deg, rgba(20,28,39,0.5), transparent); }
.section-head { max-width: 560px; margin-bottom: 40px; }
.eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-head h2, .waitlist-copy h2 {
  font-size: clamp(1.65rem, 3vw, 2.15rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  line-height: 1.2;
}
.section-lead, .waitlist-copy > p:last-of-type {
  color: var(--cream-muted);
  font-size: 1.02rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.step-card {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
}
.step-num {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--gold);
  margin-bottom: 10px;
}
.step-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.step-card p { color: var(--cream-muted); font-size: 0.94rem; }

.glass {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  border-radius: var(--radius);
}

.waitlist-card {
  padding: 36px;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 36px;
  align-items: start;
  background:
    radial-gradient(ellipse at 90% 10%, rgba(201,162,39,0.1), transparent 45%),
    var(--glass);
}
.waitlist-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group.full, .form-actions.full, .form-fineprint.full { grid-column: 1 / -1; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cream-muted);
}
.optional { font-weight: 500; opacity: 0.65; }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(7, 20, 34, 0.65);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim);
}
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C8C4BB' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-group textarea { resize: vertical; min-height: 84px; }
.form-actions { margin-top: 4px; }
.form-fineprint {
  font-size: 0.75rem;
  color: rgba(200, 196, 187, 0.55);
  line-height: 1.45;
}

.success-panel {
  grid-column: 1 / -1;
  text-align: center;
  padding: 28px 12px;
}
.success-panel[hidden] { display: none !important; }
.success-mark {
  width: 52px;
  height: 52px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-dim);
  border: 1px solid rgba(201, 162, 39, 0.4);
  color: var(--gold-light);
  font-size: 1.4rem;
  font-weight: 700;
}
.success-panel h3 { font-size: 1.4rem; margin-bottom: 8px; }
.success-panel p {
  color: var(--cream-muted);
  max-width: 420px;
  margin: 0 auto 20px;
}

.footer {
  border-top: 1px solid var(--glass-border);
  padding: 48px 0 36px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}
.footer-logo { margin-bottom: 10px; }
.footer-tag, .footer-grid p { color: var(--cream-muted); font-size: 0.9rem; }
.footer h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 12px;
}
.footer-contact { margin-top: 10px; }
.footer-legal {
  border-top: 1px solid var(--glass-border);
  padding-top: 24px;
}
.footer-legal p {
  font-size: 0.76rem;
  color: rgba(200, 196, 187, 0.58);
  max-width: 820px;
  line-height: 1.6;
}
.footer-legal .copy { margin-top: 14px; }

.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: var(--slate);
  border: 1px solid rgba(61, 154, 106, 0.45);
  color: var(--cream);
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.88rem;
  box-shadow: var(--shadow);
  z-index: 200;
  opacity: 0;
  transition: opacity 0.25s, transform 0.25s;
  max-width: calc(100% - 40px);
  text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast[hidden] { display: none; }
.toast.show[hidden] { display: block; }

@media (max-width: 820px) {
  .nav-links { display: none; }
  .steps, .waitlist-card, .footer-grid { grid-template-columns: 1fr; }
  .waitlist-form { grid-template-columns: 1fr; }
  .hero { padding: 56px 0 64px; }
  .section { padding: 56px 0; }
  .waitlist-card { padding: 24px; }
  .hero-ctas .btn { width: 100%; }
}