/* ========================================
   ENFANCE POPULAIRE DE NICE - STYLESHEET
   ======================================== */

/* === VARIABLES CSS === */
:root {
  /* Couleurs principales (basées sur le logo) */
  --color-primary-green: #2d5016;
  --color-primary-red: #c41e3a;
  --color-dark: #1a1a1a;
  --color-light: #ffffff;
  --color-gray-light: #f5f5f5;
  --color-gray-medium: #999999;
  --color-gray-dark: #333333;
  
  /* Couleurs secondaires */
  --color-green-light: #4a7c2a;
  --color-green-lighter: #e8f3e1;
  --color-red-light: #d94357;
  --color-red-lighter: #fce8eb;
  
  /* Typographie */
  --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --font-heading: Georgia, "Times New Roman", serif;
  
  /* Espacements */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* === RESET & BASE === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-light);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* === TYPOGRAPHIE === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  font-weight: 700;
  color: var(--color-primary-green);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--spacing-sm);
}

strong {
  font-weight: 700;
  color: var(--color-primary-red);
}

/* === CONTENEUR PRINCIPAL === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* === HEADER & NAVIGATION === */
.site-header {
  background-color: var(--color-light);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  height: 80px;
  width: auto;
  transition: var(--transition-normal);
}

.logo:hover {
  transform: scale(1.05);
}

/* Navigation principale */
.main-nav ul {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.main-nav > ul > li {
  position: relative;
}

.main-nav a {
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  position: relative;
  display: block;
  white-space: nowrap;
}

.main-nav a:hover {
  color: var(--color-primary-red);
  background-color: var(--color-red-lighter);
}

.main-nav > ul > li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--color-primary-red);
  transition: var(--transition-normal);
  transform: translateX(-50%);
}

.main-nav > ul > li > a:hover::after {
  width: 80%;
}

/* Menu dropdown */
.main-nav .has-dropdown > a::before {
  content: '▼';
  font-size: 0.7rem;
  margin-left: 0.3rem;
  display: inline-block;
  transition: var(--transition-normal);
}

.main-nav .has-dropdown:hover > a::before {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-light);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  min-width: 250px;
  padding: var(--spacing-xs) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-normal);
  z-index: 1000;
  margin-top: var(--spacing-xs);
}

.has-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li {
  list-style: none;
}

.dropdown-menu a {
  padding: var(--spacing-sm) var(--spacing-md);
  display: block;
  color: var(--color-dark);
  border-radius: 0;
}

.dropdown-menu a:hover {
  background-color: var(--color-green-lighter);
  color: var(--color-primary-green);
}

.dropdown-menu a::after {
  display: none;
}

/* Menu burger (mobile) */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-primary-green);
  margin: 5px 0;
  transition: var(--transition-normal);
}

/* === HERO SECTION === */
.hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-light);
  text-align: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-green) 0%, var(--color-green-light) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><path fill="rgba(255,255,255,0.05)" d="M0,300 Q300,100 600,300 T1200,300 L1200,600 L0,600 Z"/></svg>');
  background-size: cover;
  background-position: bottom;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: var(--spacing-xl) var(--spacing-md);
}

.hero h1 {
  color: var(--color-light);
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
  animation: fadeInUp 0.8s ease;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
  animation: fadeInUp 1s ease;
}

/* Hero avec image de fond */
.hero-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(45, 80, 22, 0.8) 0%, rgba(74, 124, 42, 0.7) 100%);
  z-index: 0;
}

/* === SECTIONS === */
section {
  padding: var(--spacing-xxl) 0;
}

section:nth-child(even) {
  background-color: var(--color-gray-light);
}

.section-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
}

.section-intro h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

/* === BOUTONS === */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-normal);
  border: 2px solid transparent;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--color-primary-red);
  color: var(--color-light);
  box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary-green);
  border-color: var(--color-primary-green);
}

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

.btn-light {
  background-color: var(--color-light);
  color: var(--color-primary-green);
  box-shadow: var(--shadow-sm);
}

.btn-light:hover {
  background-color: var(--color-green-lighter);
  transform: translateY(-2px);
}

/* === CARTES === */
.cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.card {
  background-color: var(--color-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  position: relative;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

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

.card-badge {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background-color: var(--color-primary-red);
  color: var(--color-light);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
}

.card-content {
  padding: var(--spacing-md);
}

.card h3 {
  color: var(--color-primary-green);
  margin-bottom: var(--spacing-sm);
}

.card-baseline {
  font-weight: 600;
  color: var(--color-primary-red);
  margin-bottom: var(--spacing-sm);
  display: block;
}

.card-icons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin: var(--spacing-md) 0;
  font-size: 0.875rem;
  color: var(--color-gray-medium);
}

.card-icon {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* === LAYOUT EN 2 COLONNES === */
.two-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.column-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.column-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

/* === LAYOUT EN 3 COLONNES === */
.three-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

/* === PICTOS AVEC LÉGENDES === */
.picto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}

.picto-item {
  text-align: center;
  padding: var(--spacing-md);
  transition: var(--transition-normal);
}

.picto-item:hover {
  transform: translateY(-5px);
}

.picto-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-sm);
  background-color: var(--color-green-lighter);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-primary-green);
  transition: var(--transition-normal);
}

.picto-item:hover .picto-icon {
  background-color: var(--color-primary-green);
  color: var(--color-light);
  transform: rotate(5deg);
}

.picto-label {
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--spacing-xs);
}

.picto-description {
  font-size: 0.875rem;
  color: var(--color-gray-medium);
}

/* === GALERIE MASONRY === */
.masonry-gallery {
  column-count: 3;
  column-gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: var(--spacing-md);
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.masonry-item img {
  width: 100%;
  display: block;
  transition: var(--transition-normal);
}

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

.masonry-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
  color: var(--color-light);
  padding: var(--spacing-md);
  transform: translateY(100%);
  transition: var(--transition-normal);
}

.masonry-item:hover .masonry-overlay {
  transform: translateY(0);
}

/* === FOOTER === */
.site-footer {
  background-color: var(--color-dark);
  color: var(--color-gray-light);
  padding-top: var(--spacing-xxl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md) var(--spacing-xl);
}

.footer-section h3 {
  color: var(--color-light);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-primary-red);
  padding-bottom: var(--spacing-xs);
}

.footer-section p {
  line-height: 1.8;
  margin-bottom: var(--spacing-sm);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.social-link {
  width: 40px;
  height: 40px;
  background-color: var(--color-gray-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.social-link:hover {
  background-color: var(--color-primary-red);
  transform: translateY(-3px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.footer-icon {
  color: var(--color-primary-red);
  font-size: 1.25rem;
  margin-top: 2px;
}

.footer-copyright {
  background-color: rgba(0,0,0,0.3);
  text-align: center;
  padding: var(--spacing-md);
}

.footer-copyright-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.footer-copyright a {
  color: var(--color-primary-red);
}

.footer-copyright a:hover {
  text-decoration: underline;
}

/* === FORMULAIRE DE CONTACT === */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.contact-info {
  background-color: var(--color-green-lighter);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
}

.contact-info h2 {
  color: var(--color-primary-green);
  margin-bottom: var(--spacing-md);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--color-light);
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}

.contact-item:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-sm);
}

.contact-icon {
  width: 50px;
  height: 50px;
  background-color: var(--color-primary-green);
  color: var(--color-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-form {
  background-color: var(--color-light);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

/* === GOOGLE MAP === */
.map-container {
  margin-top: var(--spacing-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container iframe {
  width: 100%;
  height: 700px;
  border: 0;
  display: block;
}

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

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === RESPONSIVE === */

/* Tablette */
@media (max-width: 1024px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  
  .hero h1 { font-size: 2.5rem; }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .masonry-gallery {
    column-count: 2;
  }
  
  .three-columns {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --spacing-xxl: 3rem;
    --spacing-xl: 2rem;
    --spacing-lg: 1.5rem;
  }
  
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  
  .hero {
    min-height: 400px;
  }
  
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
  
  /* Menu burger */
  .menu-toggle {
    display: block;
  }
  
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background-color: var(--color-light);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    padding: var(--spacing-xl) var(--spacing-md);
    z-index: 999;
    overflow-y: auto;
  }
  
  .main-nav.active {
    right: 0;
  }
  
  .main-nav ul {
    flex-direction: column;
    gap: 0;
    align-items: flex-start;
  }
  
  .main-nav > ul > li {
    width: 100%;
    border-bottom: 1px solid var(--color-gray-light);
  }
  
  .main-nav a {
    display: block;
    width: 100%;
    padding: var(--spacing-sm);
    font-size: 1.125rem;
  }
  
  /* Dropdown mobile */
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background-color: var(--color-gray-light);
    margin: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
  }
  
  .has-dropdown.active .dropdown-menu {
    max-height: 500px;
    padding: var(--spacing-xs) 0;
  }
  
  .dropdown-menu a {
    padding-left: var(--spacing-lg);
    font-size: 1rem;
  }
  
  /* Layouts */
  .two-columns,
  .three-columns,
  .contact-layout {
    grid-template-columns: 1fr;
  }
  
  .cards-container {
    grid-template-columns: 1fr;
  }
  
  .masonry-gallery {
    column-count: 1;
  }
  
  .picto-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-copyright-content {
    flex-direction: column;
    text-align: center;
  }
  
  .map-container iframe {
    height: 400px;
  }
}

/* Petits mobiles */
@media (max-width: 480px) {
  .container,
  .container-wide {
    padding: 0 var(--spacing-sm);
  }
  
  .hero h1 { font-size: 1.5rem; }
  
  .btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.875rem;
  }
}