/* ============================================
   TAROT.CZ — Hlavní styly
   Barvy: Navy #0D0D2B | Purple #1A0533 | Gold #D4AF37 | Cream #F5F0E8
   ============================================ */

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

/* ── Reset & Base ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy: #0D0D2B;
  --navy-light: #141436;
  --navy-mid: #1a1a4e;
  --purple: #1A0533;
  --purple-mid: #2d0a56;
  --gold: #D4AF37;
  --gold-light: #f0d060;
  --gold-dim: #a8892a;
  --cream: #F5F0E8;
  --cream-dim: #c9c3b4;
  --white: #ffffff;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Lato', system-ui, sans-serif;
  --radius: 12px;
  --radius-card: 16px;
  --transition: 0.3s ease;
  --glow-gold: 0 0 20px rgba(212, 175, 55, 0.4);
  --shadow-card: 0 20px 60px rgba(0,0,0,0.6);
}

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

body {
  font-family: var(--font-sans);
  background: var(--navy);
  color: var(--cream);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── Typografie ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  color: var(--cream);
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 300; letter-spacing: 0.02em; }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 400; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); font-weight: 500; }
h4 { font-size: 1.1rem; font-weight: 600; color: var(--gold); }

p { margin-bottom: 1rem; color: var(--cream-dim); }
a { color: var(--gold); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--gold-light); }

.text-gold { color: var(--gold); }
.text-cream { color: var(--cream); }
.text-center { text-align: center; }
.italic { font-style: italic; }

/* ── Hvězdné pozadí ── */
#stars-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* ── Layout ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  position: relative;
  z-index: 1;
}

/* ── Navigace ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s ease, backdrop-filter 0.4s ease;
}

.nav.scrolled {
  background: rgba(13, 13, 43, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.05em;
  text-decoration: none;
}

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

.nav-menu {
  display: flex;
  gap: 2rem;
  align-items: center;
  list-style: none;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: var(--transition);
  padding: 0.3rem 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--gold);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cream);
  transition: var(--transition);
}

.nav-burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-burger.active span:nth-child(2) { opacity: 0; }
.nav-burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Tlačítka ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  color: var(--navy);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--navy);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--gold);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.8rem 1.8rem;
  border: 1px solid var(--gold);
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-secondary:hover {
  background: rgba(212, 175, 55, 0.1);
  color: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
}

.btn-text-link {
  background: none;
  border: none;
  color: var(--gold);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0.3rem 0;
  transition: var(--transition);
  font-family: var(--font-sans);
}

.btn-text-link:hover { color: var(--gold-light); text-decoration: underline; }

/* ── Dekorativní linka ── */
.section-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0;
}

.section-divider::before,
.section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold-dim), transparent);
}

.section-divider-icon {
  color: var(--gold);
  font-size: 1rem;
}

/* ── Zlatý ornament nadpis ── */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header .ornament {
  color: var(--gold);
  font-size: 1.2rem;
  letter-spacing: 0.3em;
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-serif);
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
  font-style: italic;
  font-size: 1.1rem;
}

/* ── Karty (přehled) ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1.2rem;
  margin: 2rem 0;
}

/* ── Meta badge ── */
.meta-badge {
  display: inline-block;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: var(--gold);
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-size: 0.8rem;
  margin: 0.2rem;
}

/* ── Keyword tag ── */
.keyword-tag {
  display: inline-block;
  background: rgba(26, 5, 51, 0.6);
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: var(--cream-dim);
  padding: 0.25rem 0.7rem;
  border-radius: 50px;
  font-size: 0.8rem;
  margin: 0.15rem;
}

/* ── AdSense placeholders ── */
.ad-slot {
  background: rgba(255,255,255,0.03);
  border: 1px dashed rgba(212, 175, 55, 0.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.2);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  min-height: 90px;
  margin: 1.5rem 0;
}

.ad-slot-banner { min-height: 90px; }
.ad-slot-rectangle { min-height: 250px; min-width: 300px; }

/* ── Footer ── */
.footer {
  background: rgba(0,0,0,0.4);
  border-top: 1px solid rgba(212, 175, 55, 0.15);
  padding: 3rem 0 1.5rem;
  margin-top: 6rem;
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand .nav-logo {
  display: block;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-links h4 {
  color: var(--gold);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--cream-dim);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

/* ── Email Signup ── */
.email-signup {
  background: linear-gradient(135deg, rgba(26, 5, 51, 0.8), rgba(13, 13, 43, 0.8));
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius);
  padding: 2.5rem;
  text-align: center;
  margin: 3rem 0;
}

.email-signup h3 {
  margin-bottom: 0.5rem;
}

.email-signup p {
  margin-bottom: 1.5rem;
}

.email-signup-form {
  display: flex;
  gap: 0.8rem;
  max-width: 450px;
  margin: 0 auto;
}

.email-signup-form input {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: var(--cream);
  padding: 0.8rem 1.2rem;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.email-signup-form input:focus {
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.05);
}

.email-signup-form input::placeholder { color: var(--cream-dim); opacity: 0.5; }

/* ── Modal ── */
.card-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card-modal-overlay.visible { opacity: 1; }

.card-modal-content {
  background: linear-gradient(135deg, #1a1a3e, #0d0d2b);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 20px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 30px 80px rgba(0,0,0,0.8), 0 0 50px rgba(212,175,55,0.1);
}

.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--cream-dim);
  width: 36px; height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  background: rgba(212, 175, 55, 0.2);
  color: var(--gold);
}

.modal-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2.5rem;
  align-items: start;
}

.modal-arcana-badge {
  display: inline-block;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: var(--gold);
  padding: 0.3rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.modal-card-name {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.modal-keywords {
  margin-bottom: 1.5rem;
}

.modal-description {
  font-style: italic;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--cream);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.modal-meanings {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.meaning-block {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 1rem;
}

.meaning-block h4 {
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.upright-meaning { border-left: 3px solid rgba(212, 175, 55, 0.5); }
.reversed-meaning { border-left: 3px solid rgba(138, 43, 226, 0.5); }

.meaning-block p {
  font-size: 0.9rem;
  color: var(--cream-dim);
  margin: 0;
}

.modal-meta { margin-top: 1rem; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 60px; right: 0;
    background: rgba(13, 13, 43, 0.98);
    backdrop-filter: blur(12px);
    border-left: 1px solid rgba(212, 175, 55, 0.2);
    width: 260px; height: 100vh;
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
    gap: 1.5rem;
    transform: translateX(100%);
    transition: transform var(--transition);
  }

  .nav-menu.open { transform: translateX(0); }

  .nav-burger { display: flex; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .modal-layout {
    grid-template-columns: 1fr;
  }

  .modal-card-preview {
    display: flex;
    justify-content: center;
  }

  .modal-meanings {
    grid-template-columns: 1fr;
  }

  .email-signup-form {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--gold-dim); border-radius: 3px; }

/* ── Animace ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(212, 175, 55, 0.3); }
  50% { box-shadow: 0 0 40px rgba(212, 175, 55, 0.6); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.animate-fadeInUp { animation: fadeInUp 0.8s ease forwards; }
.animate-fadeIn { animation: fadeIn 1s ease forwards; }

/* ── Premium CTA sekce ── */
.premium-cta {
  background: linear-gradient(135deg, rgba(26, 5, 51, 0.9), rgba(45, 10, 86, 0.7));
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 20px;
  padding: 3rem;
  text-align: center;
  margin: 4rem 0;
  position: relative;
  overflow: hidden;
}

.premium-cta::before {
  content: '✦';
  position: absolute;
  top: -20px; right: -20px;
  font-size: 8rem;
  color: rgba(212, 175, 55, 0.05);
  pointer-events: none;
}

.premium-cta .price-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  color: var(--navy);
  font-weight: 700;
  font-size: 1.2rem;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

/* ── Glassmorphism card ── */
.glass-card {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: var(--radius);
  padding: 2rem;
}