/* =========================================
   INDYE MEDITATION — Design Éditorial Afro-Chic
   Palette : Pourpre royal · Or antique · Crème ivoire · Noir profond
   Esprit : organique, asymétrique, artisanal, sophistiqué
   ========================================= */

:root {
  /* Palette Afro-Chic */
  --cream: #F8F4E9;
  --ivory: #FFFDF9;
  --purple-deep: #2E1A47;
  --purple-royal: #5D3A7A;
  --gold-antique: #C9A961;
  --gold-light: #E8D5B7;
  --charcoal: #1C1917;
  
  /* Typographie éditoriale */
  --font-serif: 'Cormorant Garamond', serif;
  --font-sans: 'Jost', system-ui, sans-serif;
  
  /* Espacements organiques */
  --space-sm: clamp(1rem, 2vw, 1.5rem);
  --space-md: clamp(2rem, 4vw, 3rem);
  --space-lg: clamp(4rem, 8vw, 6rem);
  
  /* Effets artisanaux */
  --radius-organic: 2px 25px 2px 25px;
  --shadow-soft: 0 4px 20px rgba(46, 26, 71, 0.08);
  --border-hand: 2px solid var(--gold-antique);
}

/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--charcoal);
  line-height: 1.7;
  font-weight: 300;
  overflow-x: hidden;
}

/* Texture papier subtil */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: 
    radial-gradient(rgba(201, 169, 97, 0.03) 1px, transparent 1px),
    radial-gradient(rgba(93, 58, 122, 0.02) 1px, transparent 1px);
  background-size: 40px 40px, 60px 60px;
  background-position: 0 0, 30px 30px;
  pointer-events: none;
  z-index: -1;
}

/* ========== TYPOGRAPHIE ========== */
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
  color: var(--purple-deep);
}

h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-style: italic;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  position: relative;
  padding-bottom: var(--space-sm);
}

h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--gold-antique);
  transform: rotate(-2deg);
}

h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
  color: var(--purple-royal);
}

.section-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--purple-deep);
  margin-bottom: var(--space-sm);
  font-weight: 400;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.title-marker {
  background: var(--gold-antique);
  color: var(--purple-deep);
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.9rem;
  font-weight: 600;
}

/* ========== NAVIGATION ========== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: var(--space-sm) var(--space-md);
  background: rgba(248, 244, 233, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(201, 169, 97, 0.2);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--purple-deep);
  text-decoration: none;
  letter-spacing: 0.05em;
  position: relative;
}

.nav-logo::after {
  content: "✦";
  position: absolute;
  right: -18px;
  top: 2px;
  font-size: 0.7em;
  color: var(--gold-antique);
}

.nav-links {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.nav-links a:not(.btn-cta) {
  text-decoration: none;
  color: var(--charcoal);
  font-size: 0.95rem;
  font-weight: 400;
  position: relative;
  padding: 0.25rem 0;
}

.nav-links a:not(.btn-cta)::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold-antique);
  transition: width 0.3s ease;
}

.nav-links a:not(.btn-cta):hover::after {
  width: 100%;
}

.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

/* ========== BOUTONS ========== */
.btn-cta, .btn-main, .btn-submit {
  background: transparent;
  color: var(--purple-deep);
  border: var(--border-hand);
  padding: 0.7rem 1.8rem;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: var(--radius-organic);
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  display: inline-block;
}

.btn-cta:hover, .btn-main:hover, .btn-submit:hover {
  background: var(--purple-deep);
  color: var(--gold-light);
  border-color: var(--purple-deep);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--gold-antique);
  padding: 0.7rem 1.8rem;
  border-radius: var(--radius-organic);
  text-decoration: none;
  color: var(--purple-deep);
  transition: 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-secondary:hover {
  background: rgba(201, 169, 97, 0.1);
}

/* ========== HERO SECTION ========== */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg) var(--space-md);
  position: relative;
  background: linear-gradient(135deg, rgba(46, 26, 71, 0.85) 0%, rgba(93, 58, 122, 0.7) 100%), url('https://images.unsplash.com/photo-1665781665930-43c9bfd33952?q=80&w=1600&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-content {
  max-width: 800px;
  text-align: center;
  position: relative;
  z-index: 2;
  color: white;
}

.hero-content::before {
  content: "❦";
  display: block;
  font-size: 2rem;
  color: var(--gold-antique);
  margin-bottom: var(--space-sm);
}

.hero-title {
  color: white;
  margin-bottom: 1rem;
}

.hero-title em {
  color: var(--gold-antique);
  font-style: italic;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 240, 0.9);
  margin: var(--space-sm) 0 var(--space-md);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  padding: 0.3rem 1rem;
  border-radius: 40px;
  font-size: 0.8rem;
  margin-bottom: 1rem;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: white;
  font-size: 0.7rem;
}

/* ========== SECTIONS GÉNÉRALES ========== */
section {
  padding: var(--space-lg) var(--space-md);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-tag {
  font-family: var(--font-serif);
  color: var(--gold-antique);
  letter-spacing: 2px;
  font-size: 0.8rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  max-width: 700px;
  margin: 1rem auto 0;
  color: #4a4a4a;
}

/* ========== SECTION ABOUT ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  align-items: center;
}

.benefit-item {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.benefit-number {
  font-size: 2rem;
  font-family: var(--font-serif);
  color: var(--gold-antique);
  font-weight: 500;
}

.about-visual img {
  width: 100%;
  border-radius: var(--radius-organic);
  box-shadow: var(--shadow-soft);
}

.about-quote {
  margin-top: 1rem;
  text-align: center;
  font-style: italic;
  font-family: var(--font-serif);
  color: var(--purple-royal);
}

/* ========== MÉDITATIONS GRID ========== */
.meditations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.meditation-card {
  background: var(--ivory);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s;
}

.meditation-card:hover {
  transform: translateY(-5px);
}

.meditation-visual {
  height: 180px;
  background: linear-gradient(145deg, var(--purple-royal), var(--purple-deep));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.meditation-art {
  position: relative;
}

.circle-pulse {
  position: absolute;
  border-radius: 50%;
  background: rgba(201, 169, 97, 0.2);
  animation: pulse 3s infinite;
}

.c1 {
  width: 80px;
  height: 80px;
  top: -20px;
  left: -20px;
  animation-delay: 0s;
}

.c2 {
  width: 110px;
  height: 110px;
  top: -35px;
  left: -35px;
  animation-delay: 1s;
}

.c3 {
  width: 140px;
  height: 140px;
  top: -50px;
  left: -50px;
  animation-delay: 2s;
}

@keyframes pulse {
  0% {
    opacity: 0.6;
    transform: scale(0.8);
  }
  100% {
    opacity: 0;
    transform: scale(1.5);
  }
}

.meditation-symbol {
  font-size: 3rem;
  color: var(--gold-antique);
  position: relative;
  z-index: 2;
}

.meditation-duration {
  position: absolute;
  bottom: 10px;
  right: 15px;
  background: rgba(0, 0, 0, 0.6);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.7rem;
  color: white;
}

.meditation-body {
  padding: 1.5rem;
}

.meditation-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gold-antique);
}

.meditation-benefits {
  list-style: none;
  margin: 1rem 0;
  font-size: 0.85rem;
}

.meditation-benefits li {
  padding-left: 1.2rem;
  position: relative;
  margin-bottom: 0.3rem;
}

.meditation-benefits li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--gold-antique);
}

/* ========== AUDIO PLAYER ========== */
.audio-player {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
  background: #f3efe6;
  padding: 0.5rem;
  border-radius: 50px;
}

.audio-play-btn {
  background: var(--purple-deep);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  transition: 0.3s;
}

.audio-play-btn:hover {
  background: var(--gold-antique);
  transform: scale(1.05);
}

.audio-info {
  flex: 1;
}

.audio-progress-bar {
  height: 4px;
  background: #ddd;
  border-radius: 4px;
  margin: 5px 0;
  cursor: pointer;
}

.audio-progress-fill {
  width: 0%;
  height: 100%;
  background: var(--gold-antique);
  border-radius: 4px;
}

.audio-time-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: #666;
}

/* ========== EXERCICES TABS ========== */
.exercices-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.tab-btn {
  background: transparent;
  border: none;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: 0.3s;
}

.tab-btn.active {
  border-bottom-color: var(--gold-antique);
  color: var(--purple-deep);
  font-weight: 500;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.exercice-step {
  background: var(--ivory);
  padding: 1.5rem;
  margin-bottom: 1rem;
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
}

.exercice-intro {
  background: var(--ivory);
  padding: 1.5rem;
  border-radius: 20px;
  margin-bottom: 1.5rem;
}

.exercice-source {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
}

.source-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--gold-antique);
}

.source-names {
  font-family: var(--font-serif);
  font-style: italic;
}

.metta-phrases {
  margin-top: 1rem;
}

.metta-phrase {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 0.5rem;
}

.metta-icon {
  font-size: 1.2rem;
}

.affirmation-box {
  background: rgba(201, 169, 97, 0.1);
  padding: 1rem;
  border-radius: 20px;
  font-style: italic;
  margin-top: 0.5rem;
  text-align: center;
}

.breathing-visual {
  text-align: center;
  margin-top: 1rem;
}

.breath-circle {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--gold-light);
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.1s;
  cursor: pointer;
}

.btn-breath {
  background: var(--purple-deep);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 30px;
  cursor: pointer;
}

.gratitude-checklist {
  display: grid;
  gap: 0.5rem;
  margin-top: 1rem;
}

.gratitude-item {
  padding: 0.5rem;
  background: rgba(201, 169, 97, 0.05);
  border-radius: 10px;
}

.technique-steps {
  margin-top: 1rem;
}

.technique-item {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.t-num {
  background: var(--gold-antique);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: bold;
}

.paradigm-exercise {
  background: rgba(93, 58, 122, 0.05);
  padding: 1rem;
  border-radius: 15px;
  margin: 1rem 0;
}

.paradigm-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.paradigm-label {
  font-weight: bold;
  min-width: 120px;
}

.paradigm-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.paradigm-examples span {
  background: var(--cream);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.8rem;
}

.paradigm-arrow {
  text-align: center;
  margin: 0.5rem 0;
  color: var(--gold-antique);
}

.regan-questions {
  margin-top: 1rem;
}

.regan-q {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

.q-marker {
  color: var(--gold-antique);
  font-size: 1.2rem;
}

.action-prompt {
  background: linear-gradient(135deg, var(--purple-deep), var(--purple-royal));
  color: white;
  padding: 1rem;
  border-radius: 15px;
  text-align: center;
}

/* ========== TRANSFORMATION SECTION ========== */
.section-transformation {
  background: var(--purple-deep);
  color: white;
  text-align: center;
}

.transform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.transform-item .transform-icon {
  font-size: 2.5rem;
  color: var(--gold-antique);
  margin-bottom: 1rem;
}

.transform-item h3 {
  color: var(--gold-light);
}

.transform-item p {
  opacity: 0.8;
}

/* ========== FORMULAIRE ========== */
.form-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
}

.form-image-side img {
  width: 100%;
  border-radius: var(--radius-organic);
  object-fit: cover;
  height: 100%;
  max-height: 600px;
}

.form-price-badge {
  background: var(--ivory);
  border: var(--border-hand);
  padding: 1rem;
  text-align: center;
  margin-top: 1rem;
  border-radius: 20px;
}

.price-amount {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--purple-deep);
  font-family: var(--font-serif);
}

.price-desc {
  display: block;
  font-size: 0.9rem;
}

.price-delivery {
  font-size: 0.7rem;
  color: var(--gold-antique);
}

.elegant-form {
  background: var(--ivory);
  padding: 2rem;
  border-radius: var(--radius-organic);
  border: var(--border-hand);
}

.form-section {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(201, 169, 97, 0.2);
}

.form-section:last-child {
  border-bottom: none;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.3rem;
  font-weight: 500;
  color: var(--purple-deep);
}

input, select, textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #ddd;
  border-radius: 12px;
  font-family: var(--font-sans);
  transition: all 0.3s;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--gold-antique);
  box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.1);
}

.checkbox-group, .radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.5rem;
}

.checkbox-label, .radio-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.checkbox-label input, .radio-label input {
  width: auto;
}

.btn-submit {
  width: 100%;
  background: var(--purple-deep);
  color: white;
  border: none;
  padding: 1rem;
  font-size: 1.1rem;
  margin-top: 1rem;
}

.btn-submit:hover {
  background: var(--gold-antique);
  color: var(--purple-deep);
}

.form-message {
  margin-top: 1rem;
  text-align: center;
  font-weight: 500;
}

.form-note {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.8rem;
  color: #666;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--purple-deep);
  color: var(--gold-light);
  text-align: center;
  padding: 2rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-logo {
  font-size: 1.5rem;
  font-family: var(--font-serif);
  margin-bottom: 1rem;
}

.footer-tagline {
  font-size: 0.9rem;
  opacity: 0.8;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin: 1rem 0;
}

.footer-links a {
  color: var(--gold-light);
  text-decoration: none;
  transition: 0.3s;
}

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

.footer-copyright {
  font-size: 0.7rem;
  opacity: 0.6;
  margin: 0.5rem 0;
}

.footer-signature {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.8rem;
  margin-top: 0.5rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 968px) {
  .about-grid, .form-wrapper {
    grid-template-columns: 1fr;
  }
  
  .about-visual {
    order: -1;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .hero {
    background-attachment: scroll;
  }
  
  .exercices-tabs {
    flex-direction: column;
    align-items: center;
  }
  
  .checkbox-group, .radio-group {
    flex-direction: column;
  }
}

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

/* ========== ACCESSIBILITÉ ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}