*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:   #080808;
  --dark:    #111111;
  --panel:   #161616;
  --border:  #222222;
  --gold:    #C9952A;
  --gold2:   #E8B84B;
  --white:   #F5F5F0;
  --muted:   #888880;
  --font:    'Inter', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 48px;
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-size: 13px; letter-spacing: 0.18em; font-weight: 600;
  text-transform: uppercase; color: var(--gold);
}
.nav-links { display: flex; gap: 36px; }
.nav-links a {
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }
.nav-cta {
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 9px 22px; border: 1px solid var(--gold);
  color: var(--gold); transition: all 0.2s;
}
.nav-cta:hover { background: var(--gold); color: var(--black); }

/* HERO */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  padding: 120px 48px 80px;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, #1a1200 0%, var(--black) 70%);
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23C9952A' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-eyebrow {
  font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(42px, 7vw, 96px);
  font-weight: 700; letter-spacing: -0.02em; line-height: 1.0;
  margin-bottom: 28px;
}
.hero-title span { color: var(--gold); }
.hero-sub {
  font-size: clamp(16px, 2vw, 20px); color: var(--muted);
  max-width: 600px; margin: 0 auto 48px;
  font-weight: 300; line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  padding: 14px 36px; background: var(--gold); color: var(--black);
  font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  transition: background 0.2s;
}
.btn-primary:hover { background: var(--gold2); }
.btn-secondary {
  padding: 14px 36px; border: 1px solid var(--border); color: var(--muted);
  font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase;
  transition: all 0.2s;
}
.btn-secondary:hover { border-color: var(--muted); color: var(--white); }

/* SECTION */
section { padding: 100px 48px; max-width: 1200px; margin: 0 auto; }
.section-full { max-width: 100%; padding: 100px 0; }
.section-label {
  font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 20px;
}
.section-title {
  font-size: clamp(28px, 4vw, 52px); font-weight: 700;
  letter-spacing: -0.02em; line-height: 1.1; margin-bottom: 20px;
}
.section-body {
  font-size: 18px; color: var(--muted); max-width: 640px;
  font-weight: 300; line-height: 1.8;
}

/* DIVIDER */
.divider { height: 1px; background: var(--border); margin: 0 48px; }

/* PRODUCTS GRID */
.products-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2px; background: var(--border);
  border: 1px solid var(--border);
}
.product-card {
  background: var(--panel); padding: 48px 40px;
  display: flex; flex-direction: column; gap: 16px;
  transition: background 0.2s; cursor: pointer; position: relative;
  overflow: hidden;
}
.product-card:hover { background: #1c1c1c; }
.product-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--gold); transform: scaleX(0);
  transition: transform 0.3s; transform-origin: left;
}
.product-card:hover::before { transform: scaleX(1); }
.product-mark {
  font-size: 32px; font-weight: 800; letter-spacing: -0.02em;
  color: var(--white); line-height: 1;
}
.product-mark sup {
  font-size: 12px; font-weight: 400; color: var(--gold);
  vertical-align: super; margin-right: 1px;
}
.product-tag {
  font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); font-weight: 500;
}
.product-desc {
  font-size: 14px; color: var(--muted); line-height: 1.7; flex: 1;
}
.product-link {
  font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gold); display: flex; align-items: center; gap: 8px;
  margin-top: 8px;
}
.product-link::after { content: '→'; transition: transform 0.2s; }
.product-card:hover .product-link::after { transform: translateX(4px); }

/* FEATURES */
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px; margin-top: 60px;
}
.feature { border-left: 1px solid var(--border); padding-left: 24px; }
.feature-title {
  font-size: 15px; font-weight: 600; margin-bottom: 10px; color: var(--white);
}
.feature-body { font-size: 14px; color: var(--muted); line-height: 1.7; }

/* COMPANY STRIP */
.company-strip {
  background: var(--panel); border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 48px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  align-items: center;
}
.company-meta { display: flex; flex-direction: column; gap: 16px; }
.company-meta-item { display: flex; flex-direction: column; gap: 4px; }
.meta-label { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.meta-value { font-size: 14px; color: var(--white); }

/* PASSWORD GATE */
.gate {
  position: fixed; inset: 0; z-index: 200;
  background: var(--black);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 32px;
}
.gate-logo { font-size: 14px; letter-spacing: 0.2em; color: var(--gold); text-transform: uppercase; }
.gate-title { font-size: 28px; font-weight: 700; text-align: center; }
.gate-sub { font-size: 14px; color: var(--muted); text-align: center; }
.gate-form { display: flex; flex-direction: column; gap: 16px; width: 320px; }
.gate-input {
  background: var(--panel); border: 1px solid var(--border);
  color: var(--white); font-size: 15px; padding: 14px 18px;
  outline: none; font-family: var(--font); letter-spacing: 0.05em;
  transition: border-color 0.2s;
}
.gate-input:focus { border-color: var(--gold); }
.gate-input.error { border-color: #c0392b; }
.gate-btn {
  padding: 14px; background: var(--gold); color: var(--black);
  font-size: 13px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase;
  border: none; cursor: pointer; font-family: var(--font); transition: background 0.2s;
}
.gate-btn:hover { background: var(--gold2); }
.gate-error { font-size: 13px; color: #c0392b; text-align: center; min-height: 18px; }

/* FOOTER */
footer {
  border-top: 1px solid var(--border); padding: 48px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 20px;
}
.footer-logo { font-size: 12px; letter-spacing: 0.18em; color: var(--gold); text-transform: uppercase; }
.footer-links { display: flex; gap: 28px; }
.footer-links a { font-size: 12px; color: var(--muted); letter-spacing: 0.08em; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: 11px; color: var(--muted); letter-spacing: 0.05em; }

/* PRODUCT PAGE HERO */
.product-hero {
  min-height: 60vh; display: flex; flex-direction: column;
  align-items: flex-start; justify-content: flex-end;
  padding: 120px 48px 80px;
}
.product-hero-mark { font-size: clamp(64px, 12vw, 140px); font-weight: 800; line-height: 1; letter-spacing: -0.04em; }
.product-hero-mark sup { font-size: 0.2em; color: var(--gold); vertical-align: super; }
.product-hero-tagline { font-size: 18px; color: var(--muted); margin-top: 20px; font-weight: 300; }

/* TIERS */
.tiers-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2px; background: var(--border); border: 1px solid var(--border); margin-top: 60px; }
.tier { background: var(--panel); padding: 40px 32px; }
.tier-name { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.tier-price { font-size: 36px; font-weight: 700; margin-bottom: 4px; }
.tier-period { font-size: 12px; color: var(--muted); margin-bottom: 24px; }
.tier-features { display: flex; flex-direction: column; gap: 10px; }
.tier-features li { font-size: 13px; color: var(--muted); list-style: none; padding-left: 16px; position: relative; line-height: 1.5; }
.tier-features li::before { content: '—'; position: absolute; left: 0; color: var(--gold); }

@media (max-width: 768px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; }
  section { padding: 60px 24px; }
  .hero { padding: 100px 24px 60px; }
  .company-strip { grid-template-columns: 1fr; gap: 40px; padding: 60px 24px; }
  footer { padding: 32px 24px; flex-direction: column; align-items: flex-start; }
  .product-hero { padding: 100px 24px 60px; }
  .divider { margin: 0 24px; }
}