:root {
  --bg: #0d0f10;
  --panel: #151819;
  --panel-2: #1b1f20;
  --text: #f6f1e7;
  --muted: #b9b6ae;
  --gold: #d7ad55;
  --gold-2: #f0cf84;
  --line: rgba(255,255,255,.10);
  --shadow: 0 18px 60px rgba(0,0,0,.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 50% -10%, rgba(215,173,85,.13), transparent 36%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(13,15,16,.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -.02em; }
.brand-mark {
  width: 38px; height: 38px; border: 1px solid rgba(240,207,132,.55); border-radius: 10px;
  display: grid; place-items: center; color: var(--gold-2); font-size: 13px; letter-spacing: .08em;
  background: linear-gradient(145deg, rgba(215,173,85,.12), rgba(255,255,255,.02));
}
.nav-cta { color: var(--gold-2); font-weight: 700; font-size: 14px; }

.hero { padding: 126px 0 104px; text-align: center; }
.hero-inner { max-width: 900px; }
.eyebrow { color: var(--gold-2); font-weight: 800; letter-spacing: .2em; font-size: 12px; }
h1, h2, h3 { margin-top: 0; }
h1 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(54px, 9vw, 104px);
  line-height: .95;
  letter-spacing: -.055em;
  margin: 22px 0 14px;
}
.tagline { color: var(--gold-2); font-weight: 700; font-size: clamp(19px, 3vw, 27px); margin: 0 0 22px; }
.hero-copy { max-width: 760px; margin: 0 auto; color: var(--muted); font-size: 18px; }
.hero-actions { margin-top: 36px; display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px;
  border-radius: 12px; font-weight: 800; border: 1px solid transparent; cursor: pointer; transition: .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--gold); color: #12110d; box-shadow: 0 10px 34px rgba(215,173,85,.16); }
.btn-secondary { border-color: rgba(255,255,255,.15); background: rgba(255,255,255,.035); color: var(--text); }

.section { padding: 86px 0; }
.section-heading { max-width: 720px; margin-bottom: 34px; }
.section-heading h2, .vision h2, .signup h2 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.04;
  letter-spacing: -.035em;
  margin: 10px 0 14px;
}
.section-heading p, .vision p, .signup-copy p { color: var(--muted); font-size: 17px; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  min-height: 250px;
  padding: 26px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(255,255,255,.055), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
}
.card .icon { color: var(--gold-2); font-size: 25px; margin-bottom: 40px; }
.card h3 { font-size: 21px; margin-bottom: 10px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

.vision-box {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center;
  padding: 46px; border-radius: 22px; border: 1px solid rgba(215,173,85,.22);
  background: linear-gradient(135deg, rgba(215,173,85,.10), rgba(255,255,255,.02));
}
.vision-box p { margin: 0; }

.signup { padding-top: 72px; }
.signup-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 58px; align-items: start; }
.signup-form {
  padding: 30px; border: 1px solid var(--line); border-radius: 20px; background: var(--panel); box-shadow: var(--shadow);
}
.signup-form label { display: block; margin-bottom: 17px; }
.signup-form label span { display: block; margin-bottom: 7px; font-weight: 700; font-size: 13px; }
input, select {
  width: 100%; min-height: 50px; border-radius: 11px; border: 1px solid rgba(255,255,255,.12);
  background: var(--panel-2); color: var(--text); padding: 0 14px; font: inherit; outline: none;
}
input:focus, select:focus { border-color: rgba(240,207,132,.7); box-shadow: 0 0 0 3px rgba(215,173,85,.09); }
.form-btn { width: 100%; margin-top: 3px; border: none; }
.form-note { color: #8e8b84; font-size: 12px; margin: 12px 0 0; }

.footer { border-top: 1px solid var(--line); padding: 30px 0; margin-top: 30px; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 14px; }
.footer-inner strong { color: var(--text); display: block; }
.footer-inner span { display: block; }
.footer-domain { color: var(--gold-2); align-self: end; }

@media (max-width: 900px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .vision-box, .signup-wrap { grid-template-columns: 1fr; }
  .hero { padding-top: 96px; }
}

@media (max-width: 600px) {
  .container { width: min(100% - 28px, 1120px); }
  .brand span:last-child { font-size: 15px; }
  .nav-cta { font-size: 13px; }
  .hero { padding: 78px 0 70px; }
  .feature-grid { grid-template-columns: 1fr; }
  .card { min-height: auto; }
  .card .icon { margin-bottom: 24px; }
  .vision-box, .signup-form { padding: 24px; }
  .section { padding: 64px 0; }
  .footer-inner { flex-direction: column; }
  .footer-domain { align-self: auto; }
}