@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

:root {
  --color-ink: #1a1a2e;
  --color-parchment: #faf8f5;
  --color-gold: #c9a84c;
  --color-gold-dark: #a8893a;
  --color-warm: #f0ebe3;
  --color-muted: #6b6b7b;
  --color-accent: #2d4a3e;
  --color-accent-light: #3d6a54;
  --color-border: #e2ddd5;
  --color-card: #ffffff;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Source Sans 3', 'Segoe UI', sans-serif;
  --shadow-sm: 0 1px 3px rgba(26,26,46,0.06);
  --shadow-md: 0 4px 16px rgba(26,26,46,0.08);
  --shadow-lg: 0 8px 32px rgba(26,26,46,0.12);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-parchment);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-gold-dark); }

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 800px; margin: 0 auto; padding: 0 24px; }

/* HEADER */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250,248,245,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; max-width: 1200px; margin: 0 auto;
}

.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-icon {
  width: 42px; height: 42px; background: var(--color-ink);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: var(--color-gold); font-family: var(--font-display);
  font-size: 20px; font-weight: 700; transition: transform var(--transition);
}
.logo:hover .logo-icon { transform: rotate(-5deg) scale(1.05); }
.logo-text { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; color: var(--color-ink); letter-spacing: -0.02em; }

nav { display: flex; align-items: center; gap: 8px; }
nav a {
  padding: 8px 16px; border-radius: 6px; font-weight: 500; font-size: 0.95rem;
  color: var(--color-muted); transition: all var(--transition); position: relative;
}
nav a:hover, nav a.active { color: var(--color-ink); background: var(--color-warm); }
nav a.cta-nav {
  background: var(--color-ink); color: var(--color-parchment);
  padding: 8px 20px; border-radius: 24px;
}
nav a.cta-nav:hover { background: var(--color-accent); color: #fff; }

.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-toggle span { display: block; width: 24px; height: 2px; background: var(--color-ink); margin: 5px 0; transition: all var(--transition); border-radius: 2px; }

/* HERO */
.hero {
  padding: 100px 0 80px;
  background: linear-gradient(135deg, var(--color-parchment) 0%, var(--color-warm) 50%, #e8e0d4 100%);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 70%);
  animation: float 20s ease-in-out infinite;
}
.hero::after {
  content: ''; position: absolute; bottom: -30%; left: -10%; width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(45,74,62,0.05) 0%, transparent 70%);
  animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(30px, -30px); }
  66% { transform: translate(-20px, 20px); }
}

.hero-content { position: relative; z-index: 1; max-width: 720px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(201,168,76,0.12); border: 1px solid rgba(201,168,76,0.3);
  padding: 6px 16px; border-radius: 24px; font-size: 0.85rem; font-weight: 600;
  color: var(--color-gold-dark); margin-bottom: 24px;
  animation: fadeInUp 0.6s ease-out;
}
.hero h1 {
  font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.15; font-weight: 700; color: var(--color-ink);
  margin-bottom: 20px; letter-spacing: -0.03em;
  animation: fadeInUp 0.6s ease-out 0.1s both;
}
.hero h1 em { font-style: italic; color: var(--color-accent); }
.hero p {
  font-size: 1.15rem; color: var(--color-muted); max-width: 560px;
  margin-bottom: 32px; animation: fadeInUp 0.6s ease-out 0.2s both;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; animation: fadeInUp 0.6s ease-out 0.3s both; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 8px; font-weight: 600;
  font-size: 0.95rem; border: none; cursor: pointer;
  transition: all var(--transition); font-family: var(--font-body);
  text-decoration: none; line-height: 1;
}
.btn-primary {
  background: var(--color-ink); color: var(--color-parchment);
  box-shadow: 0 2px 8px rgba(26,26,46,0.2);
}
.btn-primary:hover { background: var(--color-accent); transform: translateY(-2px); box-shadow: var(--shadow-lg); color: #fff; }
.btn-outline {
  background: transparent; color: var(--color-ink);
  border: 2px solid var(--color-border);
}
.btn-outline:hover { border-color: var(--color-ink); background: var(--color-ink); color: var(--color-parchment); }
.btn-gold { background: var(--color-gold); color: var(--color-ink); }
.btn-gold:hover { background: var(--color-gold-dark); transform: translateY(-2px); }

/* SECTIONS */
section { padding: 80px 0; }
.section-label {
  display: inline-block; font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-gold-dark);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700; line-height: 1.2; margin-bottom: 16px;
  color: var(--color-ink); letter-spacing: -0.02em;
}
.section-subtitle { font-size: 1.05rem; color: var(--color-muted); max-width: 600px; }
.section-header { margin-bottom: 48px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

.bg-warm { background: var(--color-warm); }
.bg-ink { background: var(--color-ink); color: var(--color-parchment); }
.bg-ink .section-label { color: var(--color-gold); }
.bg-ink .section-title { color: var(--color-parchment); }
.bg-ink .section-subtitle { color: rgba(250,248,245,0.7); }

/* CARDS */
.card {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: 12px; padding: 32px; transition: all var(--transition);
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card-icon {
  width: 48px; height: 48px; border-radius: 10px;
  background: linear-gradient(135deg, var(--color-warm), var(--color-parchment));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; font-size: 1.4rem;
}
.card h3 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; margin-bottom: 10px; }
.card p { color: var(--color-muted); font-size: 0.95rem; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* BOOK CARDS */
.book-card {
  background: var(--color-card); border-radius: 12px; overflow: hidden;
  border: 1px solid var(--color-border); transition: all var(--transition);
}
.book-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.book-cover {
  height: 280px; background: linear-gradient(145deg, var(--color-accent) 0%, var(--color-ink) 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 24px; position: relative; overflow: hidden;
}
.book-cover::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(201,168,76,0.15));
}
.book-cover-text {
  text-align: center; position: relative; z-index: 1; color: var(--color-parchment);
}
.book-cover-text h4 { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: 8px; }
.book-cover-text span { font-size: 0.85rem; opacity: 0.7; }
.book-info { padding: 24px; }
.book-info h3 { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 8px; }
.book-info p { color: var(--color-muted); font-size: 0.9rem; margin-bottom: 16px; }
.book-meta { display: flex; gap: 16px; font-size: 0.8rem; color: var(--color-muted); }
.book-meta span { display: flex; align-items: center; gap: 4px; }

/* TESTIMONIALS */
.testimonial {
  background: var(--color-card); border-radius: 12px; padding: 32px;
  border: 1px solid var(--color-border); position: relative;
}
.testimonial::before {
  content: '\201C'; font-family: var(--font-display); font-size: 4rem;
  color: var(--color-gold); opacity: 0.3; position: absolute; top: 12px; left: 20px; line-height: 1;
}
.testimonial p { font-style: italic; margin-bottom: 16px; padding-top: 24px; font-size: 1rem; }
.testimonial-author { font-weight: 600; font-size: 0.9rem; }
.testimonial-role { color: var(--color-muted); font-size: 0.85rem; }

/* STATS */
.stats { display: flex; gap: 48px; justify-content: center; flex-wrap: wrap; padding: 48px 0; }
.stat { text-align: center; }
.stat-number {
  font-family: var(--font-display); font-size: 2.8rem; font-weight: 700;
  color: var(--color-gold); line-height: 1;
}
.stat-label { font-size: 0.9rem; color: rgba(250,248,245,0.6); margin-top: 8px; }

/* TIMELINE */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: ''; position: absolute; left: 7px; top: 0; bottom: 0;
  width: 2px; background: var(--color-border);
}
.timeline-item { position: relative; margin-bottom: 32px; padding-bottom: 32px; border-bottom: 1px solid var(--color-border); }
.timeline-item:last-child { border-bottom: none; margin-bottom: 0; }
.timeline-item::before {
  content: ''; position: absolute; left: -29px; top: 6px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--color-gold); border: 3px solid var(--color-parchment);
}
.timeline-year { font-weight: 700; color: var(--color-gold-dark); font-size: 0.9rem; margin-bottom: 4px; }
.timeline-item h3 { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 8px; }
.timeline-item p { color: var(--color-muted); font-size: 0.95rem; }

/* NEWSLETTER */
.newsletter-form { display: flex; gap: 12px; max-width: 480px; }
.newsletter-form input {
  flex: 1; padding: 14px 20px; border: 2px solid var(--color-border);
  border-radius: 8px; font-size: 0.95rem; font-family: var(--font-body);
  background: var(--color-card); transition: border-color var(--transition);
}
.newsletter-form input:focus { outline: none; border-color: var(--color-gold); }
.newsletter-form button { white-space: nowrap; }

/* FOOTER */
.site-footer { background: var(--color-ink); color: rgba(250,248,245,0.7); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { margin-top: 16px; font-size: 0.9rem; line-height: 1.6; }
.footer-col h4 { color: var(--color-parchment); font-family: var(--font-display); font-size: 1rem; margin-bottom: 16px; }
.footer-col a { display: block; padding: 4px 0; font-size: 0.9rem; color: rgba(250,248,245,0.6); transition: color var(--transition); }
.footer-col a:hover { color: var(--color-gold); }
.footer-bottom {
  border-top: 1px solid rgba(250,248,245,0.1); padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.85rem; flex-wrap: wrap; gap: 16px;
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { color: rgba(250,248,245,0.5); }
.footer-legal a:hover { color: var(--color-gold); }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 16px; border: 2px solid var(--color-border);
  border-radius: 8px; font-size: 0.95rem; font-family: var(--font-body);
  background: var(--color-card); transition: border-color var(--transition);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--color-gold);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.contact-info-card {
  background: var(--color-warm); border-radius: 12px; padding: 32px; margin-bottom: 24px;
}
.contact-info-card h3 { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 16px; }
.contact-detail { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.contact-detail:last-child { margin-bottom: 0; }
.contact-detail-icon {
  width: 36px; height: 36px; border-radius: 8px; background: var(--color-card);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1rem;
}
.contact-detail-text { font-size: 0.95rem; }
.contact-detail-text strong { display: block; font-size: 0.85rem; color: var(--color-muted); margin-bottom: 2px; font-weight: 500; }

/* PAGE HERO */
.page-hero {
  padding: 60px 0 40px;
  background: linear-gradient(135deg, var(--color-parchment), var(--color-warm));
  border-bottom: 1px solid var(--color-border);
}
.page-hero .section-title { margin-bottom: 8px; }
.breadcrumb { font-size: 0.85rem; color: var(--color-muted); margin-bottom: 16px; }
.breadcrumb a { color: var(--color-muted); }
.breadcrumb a:hover { color: var(--color-ink); }

/* LEGAL PAGES */
.legal-content { padding: 48px 0; }
.legal-content h2 { font-family: var(--font-display); font-size: 1.5rem; margin: 32px 0 12px; color: var(--color-ink); }
.legal-content h3 { font-size: 1.15rem; margin: 24px 0 8px; }
.legal-content p { margin-bottom: 16px; color: var(--color-muted); }
.legal-content ul { margin: 12px 0 16px 20px; color: var(--color-muted); }
.legal-content li { margin-bottom: 8px; }
.legal-content .last-updated { font-size: 0.85rem; color: var(--color-muted); font-style: italic; margin-bottom: 32px; }

/* COOKIE BANNER */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: var(--color-ink); color: var(--color-parchment);
  padding: 20px 24px; transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cookie-text { flex: 1; font-size: 0.9rem; line-height: 1.5; }
.cookie-text a { color: var(--color-gold); text-decoration: underline; }
.cookie-actions { display: flex; gap: 12px; flex-shrink: 0; }
.cookie-btn {
  padding: 10px 20px; border-radius: 6px; font-weight: 600; font-size: 0.85rem;
  border: none; cursor: pointer; transition: all var(--transition); font-family: var(--font-body);
}
.cookie-btn-accept { background: var(--color-gold); color: var(--color-ink); }
.cookie-btn-accept:hover { background: var(--color-gold-dark); }
.cookie-btn-decline { background: transparent; color: var(--color-parchment); border: 1px solid rgba(250,248,245,0.3); }
.cookie-btn-decline:hover { border-color: var(--color-parchment); }

/* BACK TO TOP */
.back-to-top {
  position: fixed; bottom: 80px; right: 24px; z-index: 90;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--color-ink); color: var(--color-parchment);
  border: none; cursor: pointer; font-size: 1.2rem;
  opacity: 0; visibility: hidden; transition: all var(--transition);
  box-shadow: var(--shadow-md); display: flex; align-items: center; justify-content: center;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--color-accent); transform: translateY(-3px); }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question {
  width: 100%; padding: 20px 0; background: none; border: none;
  text-align: left; cursor: pointer; font-size: 1.05rem; font-weight: 600;
  font-family: var(--font-body); color: var(--color-ink);
  display: flex; justify-content: space-between; align-items: center;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--color-accent); }
.faq-question .faq-icon { transition: transform var(--transition); font-size: 1.2rem; }
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease-out; }
.faq-answer-inner { padding: 0 0 20px; color: var(--color-muted); line-height: 1.7; }

/* SCROLL ANIMATIONS */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.7s cubic-bezier(0.4,0,0.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* RESPONSIVE */
@media (max-width: 968px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  nav { display: none; position: fixed; top: 72px; left: 0; right: 0; background: var(--color-parchment);
    flex-direction: column; padding: 24px; border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg); gap: 4px;
  }
  nav.open { display: flex; animation: fadeInUp 0.3s ease-out; }
  .mobile-toggle { display: block; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats { gap: 32px; }
  .hero { padding: 60px 0; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .newsletter-form { flex-direction: column; }
}