/* Importation des Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

/* Variables CSS */
:root {
  --primary: #5A7059;
  --primary-hover: #495C48;
  --secondary: #C97B5A;
  --secondary-bg: #F4EFE6;
  --dark: #1A1A17;
  --text: #2A2A26;
  --text-light: #8A877E;
  --border: #DDD6C7;
  --white: #FFFFFF;

  --font-serif: 'Fraunces', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset de base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  color: var(--text);
  line-height: 1.6;
  background-color: var(--white);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typographie */
h1, h2, h3, h4 {
  color: var(--dark);
  font-weight: 700;
  line-height: 1.25;
}

h1, .h1-style {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
}

h2, .h2-style {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 600;
  position: relative;
  padding-bottom: 0.5rem;
}

h2.decorated::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--primary);
  border-radius: 2px;
}

h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

p {
  margin-bottom: 1rem;
  font-weight: 400;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-hover);
}

/* Layout commun */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

main {
  flex-grow: 1;
}

/* Section styling */
section {
  padding: 5rem 0;
}

.section-light {
  background-color: var(--white);
}

.section-gray {
  background-color: var(--secondary-bg);
}

/* Boutons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--secondary-bg);
  color: var(--primary);
  border: 1px solid var(--primary);
}

.btn-secondary:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-text {
  padding: 0;
  background: none;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.95rem;
}

.btn-text:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* Navigation Header */
header.site-header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

header.site-header .nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

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

.nav-links a {
  color: var(--dark);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

/* Menu Burger Mobile */
.burger-menu {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--dark);
}

/* Hero Section */
.hero {
  position: relative;
  background-color: var(--secondary-bg);
  padding: 6rem 0;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background-color: var(--secondary);
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.3;
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.hero-content p {
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.hero-image-wrapper {
  position: relative;
}

.hero-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  max-height: 500px;
}

/* Grid de cartes (Postures / Guides) */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--secondary);
}

.card-img-wrapper {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
}

.card-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.card:hover .card-img {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-sm);
}

.card-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-sanskrit {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.card h3 {
  font-size: 1.4rem;
  font-family: var(--font-serif);
  margin-bottom: 0.75rem;
}

.card-desc {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-light);
}

.card-difficulty {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 600;
}

.diff-debutant { color: #10B981; }
.diff-intermediaire { color: #F59E0B; }
.diff-avance { color: #EF4444; }

/* Page Detail Posture / Guide */
.detail-header {
  padding: 4rem 0;
  background-color: var(--secondary-bg);
  border-bottom: 1px solid var(--border);
}

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  list-style: none;
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  color: var(--text-light);
}

.breadcrumb a:hover {
  color: var(--primary);
}

.breadcrumb li::after {
  content: '/';
  margin-left: 0.5rem;
}

.breadcrumb li:last-child::after {
  content: '';
}

.detail-header-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: center;
}

.detail-sanskrit {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--primary);
  margin-bottom: 1rem;
}

.detail-title {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.badge-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.badge {
  background-color: var(--white);
  border: 1px solid var(--border);
  padding: 0.35rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 50px;
}

.detail-main-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

.detail-content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  margin-top: 4rem;
}

.alignment-list, .benefit-list, .error-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.alignment-list li, .benefit-list li, .error-list li {
  position: relative;
  padding-left: 2rem;
}

.alignment-list li::before {
  content: '🎯';
  position: absolute;
  left: 0;
  top: 0;
}

.benefit-list li::before {
  content: '✅';
  position: absolute;
  left: 0;
  top: 0;
}

.error-list li::before {
  content: '❌';
  position: absolute;
  left: 0;
  top: 0;
}

.sidebar-card {
  background-color: var(--secondary-bg);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--border);
  position: sticky;
  top: 100px;
}

/* Outils Section & Widgets */
.tools-hub-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

.tool-widget {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  margin-top: 2rem;
}

.tool-header {
  background-color: var(--primary);
  color: var(--white);
  padding: 2rem;
}

.tool-header h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.tool-header p {
  margin-bottom: 0;
  opacity: 0.9;
  color: var(--white);
}

.tool-body {
  padding: 2.5rem;
}

/* 1. Minuteur de Méditation */
.timer-display {
  font-size: 4.5rem;
  font-weight: 700;
  text-align: center;
  color: var(--dark);
  font-family: monospace;
  margin-bottom: 2rem;
}

.timer-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.presets {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

/* 2. Guide de Respiration */
.breath-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 0;
}

.breath-circle-outer {
  width: 200px;
  height: 200px;
  background-color: var(--secondary-bg);
  border: 4px solid var(--secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 4s cubic-bezier(0.4, 0, 0.2, 1);
}

.breath-circle-inner {
  width: 80px;
  height: 80px;
  background-color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 600;
  font-size: 1.1rem;
  transition: transform 4s cubic-bezier(0.4, 0, 0.2, 1);
}

.breath-state {
  margin-top: 2rem;
  font-size: 1.5rem;
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--primary);
  height: 2rem;
}

/* Respiration animation states */
.breath-container.inhale .breath-circle-outer {
  transform: scale(1.25);
  border-color: var(--primary);
}

.breath-container.inhale .breath-circle-inner {
  transform: scale(1.4);
}

.breath-container.hold .breath-circle-outer {
  border-color: #F59E0B;
}

.breath-container.exhale .breath-circle-outer {
  transform: scale(1);
}

.breath-container.exhale .breath-circle-inner {
  transform: scale(1);
}

/* 3. Quiz d'orientation */
.quiz-question {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--dark);
}

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

.quiz-answer-btn {
  background-color: var(--white);
  border: 1px solid var(--border);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: left;
  font-weight: 500;
  transition: var(--transition);
}

.quiz-answer-btn:hover {
  border-color: var(--primary);
  background-color: var(--secondary-bg);
}

.quiz-answer-btn.selected {
  border-color: var(--primary);
  background-color: var(--secondary-bg);
  box-shadow: 0 0 0 2px var(--primary);
}

.quiz-progress {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.quiz-step {
  height: 4px;
  flex-grow: 1;
  background-color: var(--border);
  border-radius: 2px;
}

.quiz-step.active {
  background-color: var(--primary);
}

.quiz-result-box {
  background-color: var(--secondary-bg);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--border);
  text-align: center;
}

.quiz-result-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

/* Filtres de recherche */
.filter-bar {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  background-color: var(--secondary-bg);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.search-input {
  flex-grow: 1;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-family: var(--font-sans);
  font-size: 1rem;
}

.filter-select {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background-color: var(--white);
  font-family: var(--font-sans);
  cursor: pointer;
}

/* Pied de page */
footer.site-footer {
  background-color: var(--dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 5rem 0 2rem;
  border-top: 1px solid var(--border);
}

footer.site-footer h3, footer.site-footer h4 {
  color: var(--white);
  font-family: var(--font-serif);
  margin-bottom: 1.5rem;
}

footer.site-footer a {
  color: rgba(255, 255, 255, 0.7);
}

footer.site-footer a:hover {
  color: var(--secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-about p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

/* Styles Spécifiques de l'Automation d'Affiliation */
.aff-product-row {
  transition: var(--transition);
}

.aff-product-row:hover {
  background-color: rgba(144, 224, 239, 0.08);
}

.aff-product-row.aff-promo {
  border-left: 4px solid #E63946;
  padding-left: 1rem !important;
}

/* Animations Scroll Reveal */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Media Queries (Responsive) */
@media (max-width: 992px) {
  .hero-grid, .detail-header-grid, .detail-content-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-content {
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero::after {
    display: none;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  /* Version Mobile du Widget d'Affiliation */
  .aff-product-row {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 1.5rem !important;
  }

  .aff-img-col {
    flex: 1 !important;
    text-align: center !important;
    max-width: 250px;
    margin: 0 auto;
  }

  .aff-action-col {
    flex: 1 !important;
    width: 100% !important;
  }
}

@media (max-width: 768px) {
  h1, .h1-style {
    font-size: 2.25rem;
  }
  
  .hero-content h1 {
    font-size: 2.75rem;
  }
  
  .nav-links {
    display: none; /* Cache les liens sur mobile par défaut */
  }
  
  .burger-menu {
    display: block;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
}