/* Akiko Zen - Styles CSS Premium */
/* Fonts: Poppins (titres) + Lato (texte) */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&family=Lato:wght@300;400;500&display=swap');

/* Variables CSS */
:root {
  --color-bg: #F8FAF7;
  --color-primary: #A8D5BA;
  --color-primary-light: #E8F4E8;
  --color-secondary: #B8E6D3;
  --color-accent: #F7E8D9;
  --color-accent-soft: #FDF6F0;
  --color-sage: #C4D6C8;
  --color-mint: #E0F2E7;
  --color-text: #2C3E2D;
  --color-text-light: #5A6B5D;
  --color-text-soft: #7A8B7D;
  --color-white: #FEFFFE;
  --color-shadow: rgba(44, 62, 45, 0.08);
  --color-shadow-soft: rgba(168, 213, 186, 0.15);
  
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Lato', sans-serif;
  
  --border-radius: 12px;
  --shadow-light: 0 2px 8px var(--color-shadow);
  --shadow-medium: 0 4px 16px var(--color-shadow);
  
  --transition: all 0.3s ease;
}

/* Reset et base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

/* Typographie */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

p {
  margin-bottom: 1rem;
  font-size: 1.125rem;
  line-height: 1.7;
}

.lead {
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-light);
}

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

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

/* Header & Navigation */
.header {
  position: sticky;
  top: 0;
  background: linear-gradient(135deg, rgba(254, 255, 254, 0.98), rgba(232, 244, 232, 0.95));
  backdrop-filter: blur(15px);
  border-bottom: 2px solid var(--color-primary);
  z-index: 100;
  transition: var(--transition);
  box-shadow: 0 4px 25px rgba(168, 213, 186, 0.12);
}

/* Announcement bar */
.announcement-bar {
  background: linear-gradient(135deg, var(--color-accent-soft), var(--color-accent));
  border-bottom: 1px solid var(--color-accent);
}

.announcement-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0;
  white-space: nowrap;
}

.announcement-text {
  margin: 0;
  font-weight: 700;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
}

.announcement-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (max-width: 768px) {
  .announcement-inner { flex-wrap: wrap; }
  .announcement-actions { width: 100%; justify-content: flex-end; }
}

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

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: var(--transition);
}

.nav-logo:hover {
  color: var(--color-primary);
}

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

.nav-link {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 400;
  transition: var(--transition);
  position: relative;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--color-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}

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

/* Menu mobile */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}

/* Hero Section */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, 
    rgba(248, 250, 247, 0.9), 
    rgba(232, 244, 232, 0.85),
    rgba(168, 213, 186, 0.7)
  );
  z-index: -1;
}

.hero-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  animation: fadeInUp 1s ease-out;
}

.hero-title {
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  color: var(--color-text-light);
}

/* Boutons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-light);
}

.btn-primary {
  background: linear-gradient(135deg, #7BB095, #6FA888);
  color: var(--color-white);
  border: 1px solid #7BB095;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 0.9rem 2rem;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, #6FA888, #5E9573);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px var(--color-shadow-soft);
  border-color: #6FA888;
  animation: pulse 2s infinite;
}

.btn-accent {
  background: linear-gradient(135deg, #E6B085, #F4CE9B);
  color: #2C3E2D;
  border: 1px solid #E6B085;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 0.9rem 2rem;
  text-shadow: 0 1px 2px rgba(255,255,255,0.3);
}

.btn-accent:hover,
.btn-accent:focus {
  background: linear-gradient(135deg, var(--color-accent-soft), var(--color-accent));
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(247, 232, 217, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover,
.btn-outline:focus {
  background: var(--color-primary);
  transform: translateY(-2px);
}

/* Sections */
.section {
  padding: 2.5rem 0;
}

/* Test 5 blessures - styles minimaux et scope par ID */
#test5b-root {
  display: grid;
  gap: 1.25rem;
}

#test5b-root .test-card {
  background: var(--color-white);
  border: 1px solid rgba(205, 224, 217, 0.6);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  padding: 1.25rem;
}

#test5b-root .progress {
  height: 10px;
  width: 100%;
  background: var(--color-primary-light);
  border-radius: 999px;
  overflow: hidden;
}

#test5b-root .progress > span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

#test5b-root .answers {
  display: grid;
  gap: 0.75rem;
}

#test5b-root .answers label {
  display: grid;
  grid-template-columns: 1.25rem 1fr;
  gap: 0.75rem;
  align-items: start;
}

#test5b-root .nav-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
}

#test5b-root .vis {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

#test5b-root .legend {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
}

#test5b-root canvas {
  max-width: 520px;
  width: 100%;
  margin: 0 auto;
}

#test5b-root .cards-vertical {
  display: grid;
  gap: 1rem;
}

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

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* Cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background: linear-gradient(145deg, var(--color-white), var(--color-mint));
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  transition: var(--transition);
  border: 1px solid var(--color-primary-light);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-sage));
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 60px var(--color-shadow-soft);
  background: linear-gradient(145deg, var(--color-mint), var(--color-white));
}

.card:hover::before {
  background: linear-gradient(90deg, var(--color-secondary), var(--color-primary), var(--color-sage));
  animation: shimmer 2s infinite;
}

.card-title {
  color: var(--color-text);
  margin-bottom: 1rem;
}

.card-text {
  color: var(--color-text-light);
  line-height: 1.6;
  font-size: 1.125rem;
}

/* Produits */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

/* Layouts asymétriques premium V2 */
.grid-asymmetric {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 4rem;
  align-items: center;
  margin: 4rem 0;
}

.grid-asymmetric-reverse {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 4rem;
  align-items: center;
  margin: 4rem 0;
}

.grid-creative {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(4, 120px);
  gap: 2rem;
  margin: 3rem 0;
}

.grid-item-hero {
  grid-column: 1 / 8;
  grid-row: 1 / 4;
  position: relative;
  overflow: hidden;
  border-radius: 200px 40px 200px 40px;
}

.grid-item-accent {
  grid-column: 8 / 13;
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem;
  border-radius: 40px 200px 40px 200px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-mint));
}

.grid-item-cta {
  grid-column: 8 / 13;
  grid-row: 3 / 5;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 200px 40px 200px 40px;
  background: linear-gradient(135deg, var(--color-accent-soft), var(--color-accent));
}

/* Sections en biais créatives */
.section-slanted {
  position: relative;
  overflow: hidden;
}

.section-slanted::before {
  content: '';
  position: absolute;
  top: -50px;
  left: 0;
  width: 100%;
  height: 100px;
  background: inherit;
  transform: skewY(-2deg);
  z-index: -1;
}

.section-slanted::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: 0;
  width: 100%;
  height: 100px;
  background: inherit;
  transform: skewY(-2deg);
  z-index: -1;
}

/* Layout en zigzag */
.content-zigzag {
  display: flex;
  flex-direction: column;
  gap: 6rem;
}

.zigzag-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.zigzag-item:nth-child(even) {
  direction: rtl;
}

.zigzag-item:nth-child(even) > * {
  direction: ltr;
}

/* Responsive pour layouts créatifs */
@media (max-width: 1024px) {
  .grid-creative {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 2rem;
  }
  
  .grid-item-hero,
  .grid-item-accent,
  .grid-item-cta {
    grid-column: 1;
    grid-row: auto;
    border-radius: var(--border-radius);
  }
  
  .grid-asymmetric,
  .grid-asymmetric-reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .zigzag-item {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .zigzag-item:nth-child(even) {
    direction: ltr;
  }
}

.product-card {
  background: var(--color-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: var(--transition);
  border: 1px solid rgba(205, 224, 217, 0.2);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px var(--color-shadow-soft);
  border-color: var(--color-primary);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.product-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
  min-height: 280px;
}

.product-title {
  margin-bottom: 1rem;
  color: var(--color-text);
}

.product-description {
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-soft));
  border-radius: 50px;
  text-align: center;
  box-shadow: 0 4px 15px var(--color-shadow-soft);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
  min-width: 120px;
}

.product-price.free {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  font-weight: 800;
}

/* Formulaires */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  font-size: 1.125rem;
  color: var(--color-text);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid rgba(205, 224, 217, 0.5);
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-size: 1.125rem;
  background: var(--color-white);
  transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(205, 224, 217, 0.2);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* Images organiques - Inspiration Marine Saint-Remy */
.img-organic-tl {
  border-top-left-radius: 200px;
  border-bottom-right-radius: 200px;
}

.img-organic-tr {
  border-top-right-radius: 200px;
  border-bottom-left-radius: 200px;
}

.img-organic-xl {
  border-top-left-radius: 400px;
  border-bottom-right-radius: 100px;
}

.img-organic-xr {
  border-top-right-radius: 400px;
  border-bottom-left-radius: 100px;
}

.img-frame {
  box-shadow: 0 12px 40px rgba(168, 213, 186, 0.2);
  transition: all 0.4s ease;
  overflow: hidden;
}

.img-frame:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(168, 213, 186, 0.3);
}

/* Sections alternées avec arrière-plans dégradés */
.section-gradient-soft {
  background: linear-gradient(145deg, var(--color-mint), var(--color-primary-light));
  position: relative;
}

.section-gradient-soft::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-sage));
}

.section-gradient-warm {
  background: linear-gradient(145deg, var(--color-accent-soft), var(--color-accent));
  position: relative;
}

.section-gradient-warm::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-sage), var(--color-primary));
}

/* Éléments décoratifs zen */
.zen-decoration {
  position: absolute;
  opacity: 0.1;
  pointer-events: none;
  z-index: -1;
}

.zen-circle {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-primary), transparent);
  animation: breathe 4s ease-in-out infinite;
}

.zen-wave {
  width: 300px;
  height: 100px;
  background: linear-gradient(45deg, var(--color-mint), var(--color-sage));
  border-radius: 50% 50% 50% 50% / 100% 100% 0% 0%;
  animation: float 3s ease-in-out infinite;
}

/* Patterns organiques avancés V2 */
.organic-blob {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary));
  border-radius: 63% 37% 54% 46% / 55% 48% 52% 45%;
  animation: morphing 8s ease-in-out infinite;
  opacity: 0.15;
  position: absolute;
}

.leaf-pattern {
  width: 60px;
  height: 120px;
  background: var(--color-sage);
  border-radius: 0% 100% 0% 100%;
  transform: rotate(45deg);
  opacity: 0.2;
  animation: sway 4s ease-in-out infinite;
}

.petal-scatter {
  position: relative;
}

.petal-scatter::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--color-primary);
  border-radius: 50% 0 50% 50%;
  opacity: 0.3;
  animation: float 3s ease-in-out infinite;
}

.petal-scatter::after {
  content: '';
  position: absolute;
  top: 30px;
  left: 40px;
  width: 15px;
  height: 15px;
  background: var(--color-accent);
  border-radius: 50% 50% 0 50%;
  opacity: 0.25;
  animation: float 4s ease-in-out infinite reverse;
}

/* Formes SVG CSS organiques */
.svg-organic-fluid {
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
}

.svg-organic-rounded {
  clip-path: polygon(20% 0%, 80% 0%, 100% 20%, 100% 80%, 80% 100%, 20% 100%, 0% 80%, 0% 20%);
}

.svg-organic-ellipse {
  clip-path: ellipse(60% 40% at 50% 50%);
}

/* Nouvelles animations organiques */
@keyframes morphing {
  0%, 100% {
    border-radius: 63% 37% 54% 46% / 55% 48% 52% 45%;
  }
  25% {
    border-radius: 40% 60% 60% 40% / 70% 30% 70% 30%;
  }
  50% {
    border-radius: 54% 46% 38% 62% / 49% 70% 30% 51%;
  }
  75% {
    border-radius: 61% 39% 55% 45% / 61% 38% 62% 39%;
  }
}

@keyframes sway {
  0%, 100% {
    transform: rotate(45deg) translateX(0);
  }
  50% {
    transform: rotate(50deg) translateX(10px);
  }
}

@keyframes floating-bg {
  0%, 100% {
    transform: translateX(0) translateY(0);
  }
  33% {
    transform: translateX(30px) translateY(-30px);
  }
  66% {
    transform: translateX(-20px) translateY(20px);
  }
}

/* Patterns de fond subtils */
.section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle at 25% 25%, var(--color-primary-light) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.03;
  pointer-events: none;
}

/* Effets de parallax léger */
.parallax-element {
  transform: translateZ(0);
  transition: transform 0.1s ease-out;
}

.hero-content {
  animation: fadeInUp 1.2s ease-out;
}

/* Amélioration des transitions globales */
* {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
              box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              background 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Quiz/Test styles */
.test-card {
  background: var(--color-white);
  border-radius: var(--border-radius);
  padding: 2rem;
  margin: 2rem auto;
  max-width: 800px;
  box-shadow: var(--shadow-light);
  border: 1px solid var(--color-primary);
}

.test-card h2 {
  color: var(--color-text);
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.progress {
  background: var(--color-primary-light);
  border-radius: 50px;
  height: 8px;
  margin: 1.5rem 0;
  overflow: hidden;
  position: relative;
}

.progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: 50px;
  transition: width 0.3s ease;
}

.answers {
  margin: 2rem 0;
}

.answers input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.answers label {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.25rem;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  background: var(--color-bg);
}

.answers label:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
}

.answers label span:first-child {
  margin-right: 0.75rem;
  color: var(--color-primary);
  font-weight: bold;
  font-size: 1.5rem;
  line-height: 1;
  min-width: 20px;
  text-align: center;
  transition: var(--transition);
}

.answers input[type="radio"]:checked + label span:first-child {
  color: var(--color-secondary);
  transform: scale(1.2);
}

.answers input[type="radio"]:checked + label {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-light);
}

.answers label span:last-child {
  flex: 1;
  color: var(--color-text);
  line-height: 1.5;
  font-size: 1.125rem;
}

.nav-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.5rem;
}

.btn-outline {
  background: rgba(255,255,255,0.9);
  color: #2C3E2D;
  border: 2px solid #7BB095;
  font-weight: 600;
  text-shadow: 0 1px 2px rgba(255,255,255,0.5);
}

.btn-outline:hover:not(:disabled) {
  background: #7BB095;
  color: var(--color-white);
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.btn-outline:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Boutons spéciaux ebooks */
.btn-download {
  background: linear-gradient(135deg, #7BB095, #6FA888);
  color: var(--color-white);
  border: 1px solid #7BB095;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 1rem 2rem;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
  border-radius: 25px;
  min-width: 280px;
}

.btn-download:hover {
  background: linear-gradient(135deg, #6FA888, #5E9573);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(123, 176, 149, 0.4);
}

.btn-purchase {
  background: linear-gradient(135deg, #E6B085, #F4CE9B);
  color: #2C3E2D;
  border: 1px solid #E6B085;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 1rem 2rem;
  text-shadow: 0 1px 2px rgba(255,255,255,0.3);
  border-radius: 25px;
  min-width: 280px;
}

.btn-purchase:hover {
  background: linear-gradient(135deg, #F4CE9B, #E6B085);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(230, 176, 133, 0.4);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Quiz results styles - Bar Chart */
.chart-container {
  margin: 2rem 0;
  padding: 1.5rem;
  background: rgba(248, 250, 247, 0.5);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-primary);
}

.bar-container {
  display: flex;
  align-items: center;
  margin-bottom: 1.25rem;
  gap: 1rem;
}

.bar-label {
  min-width: 120px;
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
  font-family: var(--font-heading);
  text-align: right;
  flex-shrink: 0;
}

.bar-wrapper {
  flex: 1;
  height: 32px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(168, 213, 186, 0.3);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.05);
}

.bar-fill {
  height: 100%;
  border-radius: 16px;
  position: relative;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 60px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.bar-text {
  color: #2C3E2D;
  font-weight: bold;
  font-size: 0.9rem;
  text-shadow: 0 1px 2px rgba(255,255,255,0.8);
  margin-right: 12px;
  font-family: var(--font-heading);
}

.cards-vertical {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2rem 0;
}

/* Responsive quiz */
@media (max-width: 768px) {
  .test-card {
    padding: 1.5rem;
    margin: 1rem;
  }
  
  .nav-row {
    flex-direction: column;
  }
  
  .answers label {
    padding: 1rem;
  }
  
  .answers label span:last-child {
    font-size: 1rem;
  }
  
  .chart-container {
    padding: 1rem;
  }
  
  .bar-label {
    min-width: 90px;
    font-size: 0.9rem;
  }
  
  .bar-wrapper {
    height: 28px;
  }
  
  .bar-text {
    font-size: 0.8rem;
    margin-right: 8px;
  }
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--color-white), var(--color-primary-light));
  border-top: 2px solid var(--color-primary);
  padding: 1.5rem;
  box-shadow: 0 -4px 20px rgba(44, 62, 45, 0.15);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-banner-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-banner-text {
  flex: 1;
  min-width: 300px;
}

.cookie-banner-text h3 {
  margin: 0 0 0.5rem 0;
  color: var(--color-text);
  font-size: 1.1rem;
  font-family: var(--font-heading);
}

.cookie-banner-text p {
  margin: 0;
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.5;
}

.cookie-banner-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.cookie-banner-actions .btn {
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
  border-radius: 20px;
  min-width: auto;
}

.cookie-banner-link {
  color: var(--color-primary);
  text-decoration: underline;
  font-size: 0.9rem;
  transition: var(--transition);
}

.cookie-banner-link:hover {
  color: var(--color-text);
}

@media (max-width: 768px) {
  .cookie-banner {
    padding: 1rem;
  }
  
  .cookie-banner-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .cookie-banner-actions {
    justify-content: center;
    width: 100%;
  }
  
  .cookie-banner-actions .btn {
    flex: 1;
    min-width: 120px;
  }
}

/* Disclaimer */
.disclaimer {
  background: linear-gradient(135deg, var(--color-primary-light), rgba(224, 242, 231, 0.6));
  padding: 1.5rem 2rem;
  border-radius: var(--border-radius);
  margin: 2rem 0;
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow-light);
  position: relative;
}

.disclaimer::before {
  content: '🌿';
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 1.2rem;
  opacity: 0.6;
}

.disclaimer-text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin: 0;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, var(--color-sage), var(--color-primary-light));
  border-top: 1px solid var(--color-primary);
  padding: 3rem 0 2rem;
  margin-top: 4rem;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-sage));
}

.footer-content {
  text-align: center;
  color: var(--color-text-light);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.footer-link {
  color: var(--color-text-light);
  text-decoration: none;
  transition: var(--transition);
}

.footer-link:hover,
.footer-link:focus {
  color: var(--color-primary);
}

.footer-social {
  margin-bottom: 1.5rem;
}

.footer-social a {
  color: var(--color-text-light);
  text-decoration: none;
  transition: var(--transition);
}

.footer-social a:hover,
.footer-social a:focus {
  color: var(--color-primary);
}

.footer-copyright {
  font-size: 0.9rem;
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.02);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

@keyframes breathe {
  0%, 100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.03);
    opacity: 1;
  }
}

/* Classes d'animation pour JavaScript */
.animate-on-scroll {
  opacity: 0;
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.in-view {
  opacity: 1;
}

.animate-fade-up {
  transform: translateY(40px);
}

.animate-fade-up.in-view {
  transform: translateY(0);
}

.animate-slide-left {
  transform: translateX(-60px);
}

.animate-slide-left.in-view {
  transform: translateX(0);
}

.animate-slide-right {
  transform: translateX(60px);
}

.animate-slide-right.in-view {
  transform: translateX(0);
}

.animate-scale {
  transform: scale(0.95);
}

.animate-scale.in-view {
  transform: scale(1);
}

.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }

.fade-in {
  animation: fadeInUp 0.8s ease-out;
}

/* Messages de succès */
.success-message {
  background: rgba(205, 224, 217, 0.2);
  color: var(--color-text);
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-primary);
  margin: 1rem 0;
  display: none;
}

.success-message.show {
  display: block;
  animation: fadeInUp 0.5s ease-out;
}

/* Accessibilité */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus visible */
*:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: var(--color-bg);
    flex-direction: column;
    justify-content: center;
    gap: 3rem;
    transition: var(--transition);
    z-index: 1000;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero {
    min-height: 70vh;
    padding: 2rem 0;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }
  
  .section {
    padding: 2rem 0;
  }
  
  .container {
    padding: 0 1rem;
  }
}

@media (max-width: 480px) {
  .hero-subtitle {
    font-size: 1.125rem;
  }
  
  .btn {
    padding: 0.875rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .card {
    padding: 1.5rem;
  }
  
  .product-content {
    padding: 1.5rem;
  }
}

/* Optimisations pour la performance */
.loading {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.loaded {
  opacity: 1;
}

/* Print styles */
@media print {
  .header,
  .nav,
  .footer,
  .btn {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
}