/* ========================================
   HannaCam React - Institut de Beauté
   ======================================== */

/* ========================================
   VARIABLES & DESIGN TOKENS
   ======================================== */
:root {
  /* Palette couleurs */
  --beige-50: #f5f0e8;
  --beige-100: #e8ddd0;
  --beige-200: #d4c4b0;
  --beige-300: #c0a890;
  --beige-400: #a68b6b;
  --beige-500: #8b6f47;
  
  --gray-900: #2b2b2b;
  --gray-700: #4a4a4a;
  --gray-500: #7a7a7a;
  --white: #ffffff;
  
  /* Effets */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 14px 38px rgba(0, 0, 0, 0.12);
  
  /* Bordures */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  
  /* Layout */
  --container-width: 1100px;
  --header-height: 70px;
  
  /* Animation */
  --transition-fast: 200ms ease;
  --transition-normal: 240ms ease;
  --transition-slow: 300ms ease;
}

/* ========================================
   RESET & BASE
   ======================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  height: 100%;
  font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-900);
  background: linear-gradient(180deg, var(--beige-100) 0%, var(--beige-50) 100%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
}

/* ========================================
   LAYOUT
   ======================================== */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-header h2 {
  margin: 0 0 12px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 36px;
  font-weight: 600;
  color: var(--gray-900);
}

.section-header p {
  margin: 0;
  font-family: 'Dancing Script', cursive;
  font-size: 22px;
  color: var(--beige-500);
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  padding: 0 16px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: opacity var(--transition-fast);
  flex-shrink: 0;
}

.logo:hover {
  opacity: 0.8;
}

.logo-img {
  max-height: 50px;
  width: auto;
  object-fit: contain;
}

.primary-nav {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: center;
}

.primary-nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-nav a {
  display: block;
  padding: 8px 14px;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.primary-nav a:hover {
  color: var(--gray-900);
  background: var(--beige-200);
}

.primary-nav a.active {
  color: var(--gray-900);
  background: var(--beige-300);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 110;
}

.nav-toggle .bar {
  width: 26px;
  height: 2px;
  background: var(--gray-900);
  transition: all var(--transition-normal);
  border-radius: 2px;
}

.nav-toggle[aria-expanded="true"] .bar:nth-child(1) {
  transform: rotate(45deg) translateY(12px);
}

.nav-toggle[aria-expanded="true"] .bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .bar:nth-child(3) {
  transform: rotate(-45deg) translateY(-12px);
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-block;
  padding: 16px 32px;
  font-size: 16px;
  font-weight: 500;
  text-align: center;
  border: 2px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gray-900);
  color: var(--white);
  border-color: var(--gray-900);
}

.btn-primary:hover {
  background: var(--gray-700);
  border-color: var(--gray-700);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(43, 43, 43, 0.3);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-outline {
  background: transparent;
  color: var(--gray-900);
  border: 2px solid var(--gray-900);
}

.btn-outline:hover {
  background: var(--gray-900);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(43, 43, 43, 0.2);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  padding: 80px 0 100px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-end;
}

.hero-title-wrapper {
  text-align: right;
}

.hero h1 {
  margin: 0 0 8px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 48px;
  font-weight: 700;
  line-height: 1.15;
  color: var(--gray-900);
  text-align: right;
}

.hero-subtitle {
  margin: 0;
  font-family: 'Dancing Script', cursive;
  font-size: 26px;
  font-weight: 500;
  color: var(--beige-500);
  letter-spacing: 1px;
  text-align: right;
}

.hero-description {
  margin: 0;
  font-size: 17px;
  line-height: 1.7;
  color: var(--gray-700);
  text-align: left;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.hero-media {
  position: relative;
}

.hero-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transform: translateY(8px);
  transition: transform var(--transition-slow);
}

.hero-card:hover {
  transform: translateY(0);
}

.hero-card img {
  width: 100%;
  height: auto;
  display: block;
}

/* ========================================
   WELCOME SECTION
   ======================================== */
.welcome-section {
  background: var(--white);
  border-radius: var(--radius-lg);
  margin: 40px auto;
  padding: 60px 40px;
  box-shadow: var(--shadow-md);
}

.welcome-content {
  max-width: 900px;
  margin: 0 auto;
}

.welcome-title {
  margin: 0 0 30px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 36px;
  font-weight: 600;
  text-align: center;
  color: var(--gray-900);
}

.welcome-intro {
  margin: 0 0 50px;
  font-size: 18px;
  line-height: 1.8;
  text-align: center;
  color: var(--gray-700);
}

.welcome-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin: 50px 0;
}

.feature-item {
  padding: 28px;
  background: var(--beige-50);
  border-left: 4px solid var(--beige-400);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.feature-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.feature-item h3 {
  margin: 0 0 12px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--gray-900);
}

.feature-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray-700);
}

.welcome-cta-text {
  margin: 50px 0 0;
  font-size: 17px;
  font-style: italic;
  line-height: 1.8;
  text-align: center;
  color: var(--gray-700);
}

/* ========================================
   PRESTATIONS - TABS
   ======================================== */
.tabs-container {
  margin-bottom: 40px;
}

.tabs-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-700);
  background: var(--white);
  border: 2px solid var(--beige-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.tab-btn:hover {
  color: var(--gray-900);
  border-color: var(--beige-400);
  background: var(--beige-50);
}

.tab-btn.active {
  color: var(--white);
  background: var(--gray-900);
  border-color: var(--gray-900);
}

/* ========================================
   CARDS
   ======================================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-media {
  height: 200px;
  background: var(--beige-200);
  overflow: hidden;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.card-body {
  padding: 20px;
}

.card h3 {
  margin: 0 0 8px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--gray-900);
}

.card p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--gray-700);
}

.price {
  font-size: 18px;
  font-weight: 600;
  color: var(--beige-500);
}

/* Tab Content */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ========================================
   MODAL
   ======================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  animation: fadeIn 0.3s ease;
}

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

.modal-content {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  background: var(--white);
  border: 2px solid var(--beige-200);
  border-radius: 50%;
  font-size: 28px;
  line-height: 1;
  color: var(--gray-700);
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-close:hover {
  background: var(--beige-100);
  border-color: var(--beige-400);
  transform: rotate(90deg);
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.modal-image {
  height: 100%;
  min-height: 400px;
}

.modal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-info {
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modal-info h2 {
  margin: 0;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 32px;
  font-weight: 600;
  color: var(--gray-900);
}

.modal-duration {
  margin: 0;
  font-size: 18px;
  color: var(--gray-700);
}

.modal-price {
  font-size: 24px;
  font-weight: 600;
  color: var(--beige-500);
}

.modal-description {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-700);
  flex: 1;
}

.modal-cta {
  width: 100%;
  margin-top: auto;
}

@media (max-width: 800px) {
  .modal-body {
    grid-template-columns: 1fr;
  }
  
  .modal-image {
    min-height: 250px;
    max-height: 300px;
  }
  
  .modal-info {
    padding: 30px 24px;
  }
}

/* ========================================
   BOOKING SYSTEM
   ======================================== */
.booking-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
}

.booking-form {
  background: var(--white);
  padding: 30px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-step {
  margin-bottom: 40px;
}

.form-step h3 {
  margin: 0 0 24px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--gray-900);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-field label {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-900);
}

.form-field input,
.form-field select {
  padding: 12px 16px;
  font-size: 15px;
  color: var(--gray-900);
  background: var(--white);
  border: 2px solid var(--beige-200);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.form-field input:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--beige-400);
  box-shadow: 0 0 0 3px rgba(139, 111, 71, 0.1);
}

.form-field input::placeholder {
  color: var(--gray-500);
}

.error {
  font-size: 13px;
  color: #d32f2f;
  margin-top: 4px;
}

.form-error {
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 14px;
  color: #d32f2f;
  background: #ffebee;
  border-left: 4px solid #d32f2f;
  border-radius: var(--radius-sm);
}

/* ========================================
   CALENDAR
   ======================================== */
.calendar-container {
  margin-top: 20px;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.calendar-nav {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  font-size: 18px;
  color: var(--gray-700);
  background: var(--beige-200);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.calendar-nav:hover {
  color: var(--gray-900);
  background: var(--beige-300);
}

.calendar-week {
  font-size: 16px;
  font-weight: 500;
  color: var(--gray-900);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
}

.calendar-day {
  text-align: center;
}

.day-name {
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
  text-transform: capitalize;
  color: var(--gray-900);
}

.day-date {
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--gray-500);
}

.time-slots {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.time-slot {
  padding: 8px 6px;
  font-size: 13px;
  color: var(--gray-700);
  background: var(--beige-100);
  border: 1px solid var(--beige-200);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.time-slot:hover:not(.disabled) {
  color: var(--gray-900);
  background: var(--beige-200);
  border-color: var(--beige-300);
}

.time-slot.selected {
  color: var(--white);
  background: var(--gray-900);
  border-color: var(--gray-900);
  font-weight: 600;
}

.time-slot.disabled {
  color: var(--gray-500);
  background: #f5f5f5;
  border-color: #e0e0e0;
  cursor: not-allowed;
  opacity: 0.6;
}

/* ========================================
   BOOKING INFO SIDEBAR
   ======================================== */
.booking-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-card {
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.info-card h3 {
  margin: 0 0 16px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--gray-900);
}

.info-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.info-card li {
  padding: 8px 0;
  font-size: 15px;
  color: var(--gray-700);
  border-bottom: 1px solid var(--beige-100);
}

.info-card li:last-child {
  border-bottom: none;
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
  margin-top: 80px;
  padding: 40px 0;
  background: var(--gray-900);
  color: var(--white);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.social-link {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.back-to-top {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.back-to-top:hover {
  background: rgba(255, 255, 255, 0.2);
}

.footer-copyright {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   ANIMATIONS
   ======================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Tablets */
@media (max-width: 1000px) {
  :root {
    --container-width: 100%;
  }
  
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero h1 {
    font-size: 40px;
  }
  
  .hero-title-wrapper {
    text-align: center;
  }
  
  .hero-description {
    text-align: center;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .booking-layout {
    grid-template-columns: 1fr;
  }
  
  .calendar-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Mobile */
@media (max-width: 800px) {
  .section {
    padding: 60px 0;
  }
  
  .section-header h2 {
    font-size: 28px;
  }
  
  .primary-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: var(--shadow-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }
  
  .primary-nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .primary-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 16px;
  }
  
  .primary-nav a {
    padding: 12px 16px;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero {
    padding: 60px 0;
  }
  
  .hero h1 {
    font-size: 36px;
  }
  
  .hero-subtitle {
    font-size: 20px;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .welcome-section {
    padding: 40px 24px;
  }
  
  .welcome-title {
    font-size: 28px;
  }
  
  .welcome-intro {
    font-size: 16px;
  }
  
  .calendar-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .calendar-day {
    border-bottom: 1px solid var(--beige-200);
    padding-bottom: 16px;
  }
  
  .calendar-day:last-child {
    border-bottom: none;
  }
  
  .time-slots {
    flex-direction: row;
    flex-wrap: wrap;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}

/* Small mobile */
@media (max-width: 520px) {
  .container {
    padding: 0 16px;
  }
  
  .hero h1 {
    font-size: 32px;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
  
  .tabs-nav {
    gap: 8px;
  }
  
  .tab-btn {
    padding: 10px 16px;
    font-size: 14px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .booking-form {
    padding: 20px;
  }
}
/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-form {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.contact-form .form-field {
  margin-bottom: 20px;
}

.contact-form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
  transition: border-color var(--transition-fast);
}

.contact-form textarea:focus {
  outline: none;
  border-color: var(--beige-500);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info .info-card {
  background: var(--white);
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.contact-info .info-card h3 {
  margin: 0 0 12px 0;
  font-size: 16px;
  color: var(--beige-500);
}

.contact-info .info-card p,
.contact-info .info-card ul {
  margin: 0;
  font-size: 14px;
  color: var(--gray-700);
}

.contact-info .info-card ul {
  list-style: none;
  padding: 0;
}

.contact-info .info-card ul li {
  padding: 4px 0;
}

@media (max-width: 800px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
  
  .contact-form {
    padding: 24px;
  }
}

/* ========================================
   RESPONSIVE MOBILE & TABLET - COMPLET
   ======================================== */

/* Tablette standard (768px et moins) */
@media (max-width: 768px) {
  :root {
    --container-width: 100%;
    --header-height: 60px;
  }

  .container {
    padding: 0 16px;
  }

  .section {
    padding: 60px 0;
  }

  .section-header {
    margin-bottom: 30px;
  }

  .section-header h2 {
    font-size: 28px;
  }

  .section-header p {
    font-size: 14px;
  }

  /* Header */
  header {
    padding: 12px 0;
  }

  .logo {
    font-size: 16px;
  }

  .nav-toggle {
    display: block !important;
  }

  .primary-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    width: 100%;
    background: var(--beige-50);
    flex-direction: column;
    padding: 16px;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
    z-index: 99;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  }

  .primary-nav.open {
    max-height: 400px;
  }

  .primary-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .primary-nav a {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }

  /* Hero */
  .hero {
    min-height: 400px;
    padding: 40px 0;
    grid-template-columns: 1fr;
  }

  .hero-content {
    align-items: center;
  }

  .hero-title-wrapper {
    text-align: center;
  }

  .hero h1 {
    font-size: 32px;
    text-align: center;
  }

  .hero-subtitle {
    font-size: 16px;
    text-align: center;
  }

  .hero-cta {
    flex-direction: column;
    gap: 12px;
    justify-content: center;
    width: 100%;
  }

  .btn {
    width: 100%;
    padding: 12px 20px;
    font-size: 14px;
  }

  /* Tabs */
  .tabs-nav {
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
  }

  .tab-btn {
    padding: 10px 14px;
    font-size: 13px;
  }

  /* Welcome section */
  .welcome-section {
    text-align: center;
  }

  .welcome-section h2 {
    font-size: 24px;
  }

  .welcome-section p {
    font-size: 14px;
  }

  /* Cards grid */
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .card {
    padding: 16px;
    text-align: center;
  }

  .card h3 {
    font-size: 16px;
  }

  .card p {
    font-size: 13px;
  }

  /* Modal */
  .modal-content {
    width: 90%;
    max-width: 500px;
    padding: 20px;
    grid-template-columns: 1fr;
  }

  .modal-image {
    height: 200px;
  }

  .modal-info h2 {
    font-size: 18px;
    text-align: center;
  }

  /* Booking form */
  .booking-layout {
    grid-template-columns: 1fr;
  }

  .booking-form {
    padding: 20px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .form-field {
    margin-bottom: 16px;
  }

  .form-field label {
    font-size: 13px;
  }

  .form-field input,
  .form-field select,
  .form-field textarea {
    font-size: 16px;
  }

  /* Calendar */
  .calendar-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .calendar-day {
    padding: 12px;
  }

  .time-slots {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }

  .time-slot {
    padding: 8px;
    font-size: 12px;
  }

  .booking-info {
    order: -1;
    margin-bottom: 20px;
  }

  /* Contact */
  .contact-form {
    padding: 16px;
  }

  .contact-form .form-field {
    margin-bottom: 14px;
  }
}

/* Mobile petit (480px et moins) */
@media (max-width: 480px) {
  :root {
    --header-height: 56px;
  }

  .container {
    padding: 0 12px;
  }

  .section {
    padding: 40px 0;
  }

  .section-header h2 {
    font-size: 24px;
  }

  .section-header p {
    font-size: 13px;
  }

  /* Header */
  header {
    padding: 10px 0;
  }

  .logo {
    font-size: 14px;
  }

  .logo-subtitle {
    font-size: 10px;
  }

  /* Hero */
  .hero {
    min-height: 300px;
    padding: 30px 0;
  }

  .hero h1 {
    font-size: 26px;
    line-height: 1.3;
  }

  .hero-subtitle {
    font-size: 14px;
  }

  .hero-description {
    font-size: 14px;
  }

  .hero-cta {
    gap: 10px;
  }

  .btn {
    padding: 11px 16px;
    font-size: 13px;
  }

  /* Tabs */
  .tabs-nav {
    gap: 6px;
  }

  .tab-btn {
    padding: 8px 12px;
    font-size: 12px;
  }

  /* Cards */
  .cards-grid {
    gap: 16px;
  }

  .card {
    padding: 12px;
  }

  .card h3 {
    font-size: 15px;
  }

  .card p {
    font-size: 12px;
  }

  /* Modal */
  .modal-overlay {
    padding: 16px;
  }

  .modal-content {
    width: 100%;
    padding: 16px;
  }

  .modal-image {
    height: 150px;
  }

  .modal-info h2 {
    font-size: 16px;
  }

  .modal-info p {
    font-size: 12px;
  }

  /* Booking */
  .booking-form {
    padding: 16px;
  }

  .form-step {
    margin-bottom: 20px;
  }

  .form-step h3 {
    font-size: 16px;
    margin-bottom: 16px;
  }

  .form-field {
    margin-bottom: 12px;
  }

  .form-field label {
    font-size: 12px;
  }

  .form-field input,
  .form-field select,
  .form-field textarea {
    font-size: 16px;
    padding: 10px;
  }

  .form-error {
    font-size: 12px;
    padding: 8px;
  }

  /* Calendar */
  .calendar-header {
    margin-bottom: 16px;
  }

  .calendar-week {
    font-size: 14px;
  }

  .calendar-nav {
    padding: 6px 10px;
    font-size: 16px;
  }

  .calendar-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .calendar-day {
    padding: 10px;
  }

  .day-name {
    font-size: 12px;
  }

  .day-date {
    font-size: 11px;
  }

  .time-slots {
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
  }

  .time-slot {
    padding: 6px;
    font-size: 11px;
  }

  /* Contact */
  .contact-form {
    padding: 12px;
  }

  .contact-form .form-field {
    margin-bottom: 12px;
  }

  .contact-form textarea {
    font-size: 16px;
  }

  .contact-info {
    gap: 16px;
  }

  .contact-info .info-card {
    padding: 16px;
  }

  .contact-info .info-card h3 {
    font-size: 14px;
    margin-bottom: 10px;
  }

  .contact-info .info-card p {
    font-size: 13px;
  }

  /* Footer */
  footer {
    padding: 20px 0;
  }

  footer p {
    font-size: 11px;
  }

  footer a {
    font-size: 11px;
  }

  .social-icons {
    gap: 8px;
  }

  .social-icons a {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }
}

/* Ultra-petit (320px et moins) */
@media (max-width: 320px) {
  .container {
    padding: 0 10px;
  }

  .hero h1 {
    font-size: 22px;
  }

  .section-header h2 {
    font-size: 20px;
  }

  .btn {
    padding: 10px 14px;
    font-size: 12px;
  }

  .tab-btn {
    padding: 7px 10px;
    font-size: 11px;
  }

  .card h3 {
    font-size: 14px;
  }

  .time-slot {
    padding: 5px;
    font-size: 10px;
  }
}