/* ==========================================================================
   TAXI LYON VSL - Feuille de style principale
   Mobile-first, PWA-ready
   ========================================================================== */

/* --------------------------------------------------------------------------
   Variables CSS - Palette professionnelle médicale/transport
   -------------------------------------------------------------------------- */
:root {
  /* Couleurs principales */
  --primary: #1a365d;          /* Bleu marine - confiance */
  --primary-light: #2c5282;    /* Bleu marine clair */
  --primary-dark: #0f2942;     /* Bleu très foncé */
  --secondary: #38a169;        /* Vert - santé/validation */
  --secondary-light: #48bb78;
  --accent: #ed8936;           /* Orange - CTA/urgence */
  --accent-hover: #dd6b20;
  
  /* Neutres */
  --white: #ffffff;
  --gray-50: #f7fafc;
  --gray-100: #edf2f7;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e0;
  --gray-400: #a0aec0;
  --gray-500: #718096;
  --gray-600: #4a5568;
  --gray-700: #2d3748;
  --gray-800: #1a202c;
  
  /* Typographie */
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Espacements */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  
  /* Bordures */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;
  
  /* Ombres */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
  
  /* Header height */
  --header-height: 70px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-700);
  background-color: var(--white);
  min-height: 100vh;
  padding-top: var(--header-height);
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

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

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

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

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   Typographie
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--primary-dark);
}

h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
}

p {
  margin-bottom: var(--space-md);
}

.text-center { text-align: center; }
.text-white { color: var(--white); }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-2xl) 0;
}

.section--gray {
  background-color: var(--gray-50);
}

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

.section--primary h2,
.section--primary h3 {
  color: var(--white);
}

.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* --------------------------------------------------------------------------
   Header - Sticky
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

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

.header__logo img {
  height: 45px;
  width: auto;
}

.header__logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary);
  display: none;
}

@media (min-width: 640px) {
  .header__logo-text {
    display: block;
  }
}

/* Navigation Desktop */
.nav {
  display: none;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
  }
}

.nav__link {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
  padding: var(--space-sm) 0;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary);
  transition: width var(--transition-base);
}

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

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

/* Dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-content {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--white);
  min-width: 220px;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
}

.nav__dropdown:hover .nav__dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.85rem;
  color: var(--gray-600);
}

.nav__dropdown-link:hover {
  background-color: var(--gray-50);
  color: var(--primary);
}

/* Header CTA */
.header__cta {
  display: none;
}

@media (min-width: 768px) {
  .header__cta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
  }
}

.header__phone {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
}

.header__phone-icon {
  width: 20px;
  height: 20px;
  fill: var(--secondary);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle__bar {
  width: 100%;
  height: 3px;
  background-color: var(--primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.menu-toggle--active .menu-toggle__bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.menu-toggle--active .menu-toggle__bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle--active .menu-toggle__bar:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -7px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--white);
  padding: var(--space-lg);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  z-index: 999;
}

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

.mobile-menu__link {
  display: block;
  padding: var(--space-md) 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-200);
}

.mobile-menu__submenu {
  padding-left: var(--space-md);
}

.mobile-menu__submenu-link {
  display: block;
  padding: var(--space-sm) 0;
  font-size: 0.95rem;
  color: var(--gray-600);
}

.mobile-menu__phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  padding: var(--space-md);
  background-color: var(--secondary);
  color: var(--white);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: var(--space-2xl) 0 var(--space-3xl);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background-color: rgba(255, 255, 255, 0.15);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(10px);
}

.hero__badge-icon {
  width: 16px;
  height: 16px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

.hero__cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

@media (min-width: 640px) {
  .hero__cta {
    flex-direction: row;
    justify-content: center;
  }
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

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

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

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

.btn--secondary:hover {
  background-color: var(--gray-100);
  color: var(--primary);
}

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

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

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

.btn--green:hover {
  background-color: var(--secondary-light);
  color: var(--white);
}

.btn--large {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1.1rem;
}

.btn__icon {
  width: 20px;
  height: 20px;
}

/* --------------------------------------------------------------------------
   Trust Badges
   -------------------------------------------------------------------------- */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  padding: var(--space-xl) 0;
  background-color: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9rem;
  color: var(--gray-600);
}

.trust-badge__icon {
  width: 24px;
  height: 24px;
  fill: var(--secondary);
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.card__icon {
  width: 50px;
  height: 50px;
  background-color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.card__icon svg {
  width: 28px;
  height: 28px;
  fill: var(--white);
}

.card__title {
  margin-bottom: var(--space-sm);
}

.card__text {
  color: var(--gray-600);
  margin-bottom: 0;
}

/* Step Cards */
.step-card {
  text-align: center;
  padding: var(--space-xl);
}

.step-card__number {
  width: 60px;
  height: 60px;
  background-color: var(--secondary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto var(--space-md);
}

/* --------------------------------------------------------------------------
   Destinations / Zones Section
   -------------------------------------------------------------------------- */
.destinations {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

.destination-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  background-color: var(--gray-100);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  color: var(--gray-700);
  transition: all var(--transition-fast);
}

.destination-tag:hover {
  background-color: var(--primary);
  color: var(--white);
}

.destination-tag__icon {
  width: 14px;
  height: 14px;
}

/* --------------------------------------------------------------------------
   Accordion (pour listes de communes)
   -------------------------------------------------------------------------- */
.accordion {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.accordion__item {
  border-bottom: 1px solid var(--gray-200);
}

.accordion__item:last-child {
  border-bottom: none;
}

.accordion__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-md);
  background-color: var(--white);
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-700);
  text-align: left;
  transition: background-color var(--transition-fast);
}

.accordion__header:hover {
  background-color: var(--gray-50);
}

.accordion__icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-base);
}

.accordion__item--open .accordion__icon {
  transform: rotate(180deg);
}

.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion__item--open .accordion__content {
  max-height: 2000px;
}

.accordion__body {
  padding: var(--space-md);
  background-color: var(--gray-50);
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--gray-600);
}

/* --------------------------------------------------------------------------
   CTA Banner
   -------------------------------------------------------------------------- */
.cta-banner {
  background: linear-gradient(135deg, var(--secondary) 0%, #2f855a 100%);
  color: var(--white);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  text-align: center;
}

.cta-banner h2 {
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.cta-banner p {
  opacity: 0.9;
  margin-bottom: var(--space-lg);
}

.cta-banner__phone {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

/* --------------------------------------------------------------------------
   Form
   -------------------------------------------------------------------------- */
.form {
  background-color: var(--white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.form__title {
  margin-bottom: var(--space-lg);
  text-align: center;
}

.form__group {
  margin-bottom: var(--space-md);
}

.form__label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--gray-700);
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .form__row {
    grid-template-columns: 1fr 1fr;
  }
}

.form__submit {
  width: 100%;
  margin-top: var(--space-md);
}

/* Enhanced Form Styles */
.form--enhanced {
  padding: 0;
  overflow: hidden;
}

.form__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
}

.form__header-icon {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.form__header-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--white);
}

.form__header .form__title {
  margin: 0;
  text-align: left;
  font-size: 1.25rem;
  color: var(--white);
}

.form__subtitle {
  margin: 0;
  font-size: 0.875rem;
  opacity: 0.9;
}

.form__section {
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--gray-100);
}

.form__section:last-of-type {
  border-bottom: none;
}

.form__section-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 600;
  color: var(--primary);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.form__section-number {
  width: 24px;
  height: 24px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.form__label-icon {
  width: 16px;
  height: 16px;
  vertical-align: middle;
  margin-right: 6px;
  fill: var(--primary);
  opacity: 0.7;
}

.form__optional {
  font-weight: 400;
  color: var(--gray-400);
  font-size: 0.8rem;
}

/* Radio Button Group */
.form__radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.form__radio {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: var(--space-sm) var(--space-md);
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex: 1;
  min-width: 140px;
}

.form__radio:hover {
  border-color: var(--primary);
  background: var(--white);
}

.form__radio input[type="radio"] {
  display: none;
}

.form__radio-custom {
  width: 18px;
  height: 18px;
  border: 2px solid var(--gray-300);
  border-radius: 50%;
  position: relative;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.form__radio-custom::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.form__radio input[type="radio"]:checked + .form__radio-custom {
  border-color: var(--primary);
}

.form__radio input[type="radio"]:checked + .form__radio-custom::after {
  transform: translate(-50%, -50%) scale(1);
}

.form__radio input[type="radio"]:checked ~ .form__radio-label {
  color: var(--primary);
  font-weight: 600;
}

.form__radio-label {
  font-size: 0.9rem;
  color: var(--gray-600);
  transition: color var(--transition-fast);
}

/* Form Footer */
.form__footer {
  padding: var(--space-lg) var(--space-xl);
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
}

.form__footer .form__submit {
  margin-top: 0;
}

.btn--large {
  padding: var(--space-md) var(--space-xl);
  font-size: 1.1rem;
}

.form__privacy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: var(--space-md);
  font-size: 0.8rem;
  color: var(--gray-500);
}

.form__privacy svg {
  width: 14px;
  height: 14px;
  fill: var(--secondary);
}

/* Mobile adjustments for enhanced form */
@media (max-width: 639px) {
  .form__header {
    padding: var(--space-md);
  }

  .form__section {
    padding: var(--space-md);
  }

  .form__footer {
    padding: var(--space-md);
  }

  .form__radio {
    min-width: 100%;
  }

  .form__header-icon {
    width: 40px;
    height: 40px;
  }

  .form__header-icon svg {
    width: 22px;
    height: 22px;
  }
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  background-color: var(--primary-dark);
  color: var(--white);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  height: 50px;
  margin-bottom: var(--space-md);
}

.footer__desc {
  font-size: 0.9rem;
  opacity: 0.8;
  line-height: 1.7;
}

.footer__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-md);
}

.footer__link {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--white);
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
}

.footer__contact-icon {
  width: 18px;
  height: 18px;
  fill: var(--secondary);
}

.footer__bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.7;
}

.footer__bottom a {
  color: rgba(255, 255, 255, 0.8);
}

.footer__bottom a:hover {
  color: var(--white);
}

/* --------------------------------------------------------------------------
   Floating CTA (Mobile)
   -------------------------------------------------------------------------- */
.floating-cta {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  z-index: 900;
  display: flex;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .floating-cta {
    display: none;
  }
}

.floating-cta__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
}

.floating-cta__btn--phone {
  background-color: #206bc7;
  color: var(--white);
}

.floating-cta__btn--whatsapp {
  background-color: #25d366;
  color: var(--white);
}

.floating-cta__icon {
  width: 20px;
  height: 20px;
}

/* WhatsApp Desktop Button */
.whatsapp-btn {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  width: 60px;
  height: 60px;
  background-color: #25d366;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-base);
  z-index: 900;
}

@media (min-width: 768px) {
  .whatsapp-btn {
    display: flex;
  }
}

.whatsapp-btn:hover {
  transform: scale(1.1);
}

.whatsapp-btn__icon {
  width: 32px;
  height: 32px;
  fill: var(--white);
}

/* --------------------------------------------------------------------------
   Page Header (pour pages internes)
   -------------------------------------------------------------------------- */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.page-header h1 {
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.page-header__breadcrumb {
  font-size: 0.9rem;
  opacity: 0.8;
}

.page-header__breadcrumb a {
  color: var(--white);
  opacity: 0.8;
}

.page-header__breadcrumb a:hover {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   Content Blocks
   -------------------------------------------------------------------------- */
.content-block {
  margin-bottom: var(--space-xl);
}

.content-block h2 {
  margin-bottom: var(--space-md);
}

.content-block ul {
  list-style: disc;
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.content-block li {
  margin-bottom: var(--space-sm);
}

/* Info Box */
.info-box {
  background-color: var(--gray-50);
  border-left: 4px solid var(--secondary);
  padding: var(--space-lg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-lg) 0;
}

.info-box__title {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--primary);
  margin-bottom: var(--space-sm);
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.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;
}

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mt-0 { margin-top: 0; }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }

/* --------------------------------------------------------------------------
   Header Scroll Effect
   -------------------------------------------------------------------------- */
.header--scrolled {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  background-color: rgba(255, 255, 255, 0.98);
}

/* --------------------------------------------------------------------------
   Form Validation States
   -------------------------------------------------------------------------- */
.form__input--error {
  border-color: #e53e3e;
  background-color: #fff5f5;
}

.form__input--error:focus {
  border-color: #e53e3e;
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.2);
}

.form__error-message {
  color: #e53e3e;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.form__success {
  background-color: #c6f6d5;
  border: 1px solid #68d391;
  color: #276749;
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  text-align: center;
}

.form__success h3 {
  color: #276749;
  margin-bottom: var(--spacing-sm);
}

/* --------------------------------------------------------------------------
   Print Styles
   -------------------------------------------------------------------------- */
@media print {
  .header,
  .footer,
  .floating-cta,
  .whatsapp-btn {
    display: none !important;
  }
  
  body {
    padding-top: 0;
  }
}