@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Playfair+Display:ital,wght@0,500;0,700;1,500&display=swap');

:root {
  --obsidian: #0B2E26;
  --champagne: #C8A24B;
  --ivory: #FBF8F1;
  --deep: #07201A;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --max-width: 72rem;
  --hairline: 1px solid rgba(200, 162, 75, 0.45);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--obsidian);
  background: var(--ivory);
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--champagne); text-decoration-thickness: 1px; }
a:hover { text-decoration: underline; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin-top: 0;
}

.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

/* Surfaces */
.surface-dark { background: var(--obsidian); color: var(--ivory); }
.surface-light { background: var(--ivory); color: var(--obsidian); }
.surface-accent { background: var(--champagne); color: var(--obsidian); }
.surface-deep { background: var(--deep); color: var(--champagne); }

.surface-dark a { color: var(--champagne); }
.surface-light a { color: var(--obsidian); text-decoration-color: var(--champagne); }
.surface-accent a { color: var(--deep); }

section { padding: 4.5rem 0; }

.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 0.75rem;
}

.hairline { border: none; border-top: var(--hairline); margin: 2rem 0; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 46, 38, 0.97);
  border-bottom: var(--hairline);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ivory);
  text-decoration: none;
  letter-spacing: 0.04em;
}

.logo span { color: var(--champagne); }

.nav-toggle {
  display: none;
  background: none;
  border: var(--hairline);
  color: var(--ivory);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-family: var(--font-body);
}

.main-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  color: var(--ivory);
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
}

.main-nav a:hover { color: var(--champagne); }

/* Hero L1 — Gilded Portrait Frame */
.hero-l1 {
  min-height: 88vh;
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  background: var(--ivory);
  position: relative;
  overflow: hidden;
}

.hero-rail {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 0;
  border-right: var(--hairline);
  font-size: 0.65rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--obsidian);
  opacity: 0.7;
}

.hero-l1-body {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 34%);
  gap: 2.5rem;
  padding: 3rem 2.5rem 3rem 2rem;
  align-items: center;
}

.hero-l1-content { max-width: 38rem; }

.hero-l1-content h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: 1.25rem;
}

.hero-serial {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 1.5rem;
}

.hero-trust {
  margin-top: 2rem;
  padding: 0.75rem 1rem;
  border: var(--hairline);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  display: inline-block;
}

.hero-frame {
  border: 2px solid var(--champagne);
  padding: 0.75rem;
  margin-left: auto;
  max-width: 420px;
}

.hero-frame img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.hero-lead { font-size: 1.15rem; margin-bottom: 2rem; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  border: 2px solid var(--champagne);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.btn-primary {
  background: var(--obsidian);
  color: var(--ivory);
}

.btn-primary:hover {
  background: var(--champagne);
  color: var(--obsidian);
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: var(--obsidian);
  margin-left: 0.75rem;
}

.btn-outline:hover {
  background: var(--obsidian);
  color: var(--ivory);
  text-decoration: none;
}

/* Cards & grids */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.75rem;
}

.card {
  border: var(--hairline);
  padding: 1.75rem;
}

.card h3 { font-size: 1.35rem; margin-bottom: 0.75rem; }

.program-price {
  font-weight: 600;
  color: var(--champagne);
  margin-top: 1rem;
}

.editorial-img {
  border: var(--hairline);
  margin: 2rem 0;
}

.editorial-img figcaption {
  font-size: 0.8rem;
  padding: 0.5rem 0;
  opacity: 0.75;
}

/* Page hero (inner pages) */
.page-hero {
  padding: 4rem 0 3rem;
  border-bottom: var(--hairline);
}

.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); }

/* Forms */
.form-group { margin-bottom: 1.25rem; }

label { display: block; margin-bottom: 0.4rem; font-weight: 500; }

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(11, 46, 38, 0.25);
  background: var(--ivory);
  font-family: var(--font-body);
  font-size: 1rem;
}

textarea { min-height: 140px; resize: vertical; }

.checkbox-group {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.checkbox-group input { margin-top: 0.35rem; }

.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* FAQ */
.faq-item { border-bottom: var(--hairline); padding: 1.5rem 0; }
.faq-item h3 { font-size: 1.15rem; margin-bottom: 0.75rem; }

/* Footer */
.site-footer {
  padding: 3.5rem 0 2rem;
  border-top: var(--hairline);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-grid h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 0 0 0.75rem;
  color: var(--champagne);
}

.footer-disclaimer {
  font-size: 0.82rem;
  opacity: 0.85;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: var(--hairline);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: 0.8rem;
  opacity: 0.7;
}

.footer-nav { list-style: none; padding: 0; margin: 0; }
.footer-nav li { margin-bottom: 0.35rem; }
.footer-nav a { color: inherit; text-decoration: none; }
.footer-nav a:hover { color: var(--champagne); }

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--deep);
  color: var(--ivory);
  padding: 1.5rem;
  border-top: 2px solid var(--champagne);
  display: none;
}

.cookie-banner.is-visible { display: block; }

.cookie-banner p { margin: 0 0 1rem; font-size: 0.9rem; }

.cookie-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.cookie-actions button {
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--champagne);
  background: transparent;
  color: var(--ivory);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.85rem;
}

.cookie-actions button:hover { background: var(--champagne); color: var(--obsidian); }

.cookie-panel {
  display: none;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: var(--hairline);
}

.cookie-panel.is-open { display: block; }

.cookie-category { margin-bottom: 0.75rem; }

/* Reveal animation */
.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(1.25rem); transition: opacity 0.6s ease, transform 0.6s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* Legal prose */
.legal-prose h2 { font-size: 1.4rem; margin-top: 2.5rem; }
.legal-prose h3 { font-size: 1.15rem; margin-top: 1.75rem; }
.legal-prose ul { padding-left: 1.25rem; }
.legal-prose li { margin-bottom: 0.5rem; }

/* 404 */
.error-page { min-height: 60vh; display: flex; align-items: center; text-align: center; }
.error-page h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }

@media (max-width: 900px) {
  .hero-l1 { min-height: 70vh; grid-template-columns: 1fr; }
  .hero-rail { display: none; }
  .hero-l1-body { grid-template-columns: 1fr; padding: 2rem 1.25rem; }
  .hero-frame { margin-inline: auto; }
  .btn-outline { margin-left: 0; margin-top: 0.75rem; display: inline-block; }
  .nav-toggle { display: block; }
  .main-nav { display: none; width: 100%; }
  .main-nav.is-open { display: block; }
  .main-nav ul { flex-direction: column; padding: 1rem 0; }
  .header-inner { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
}