/* ============================================
   LOUP BLANC THEME - MAIN STYLESHEET
   ============================================ */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Lora:wght@400;500;600&display=swap');

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
  --color-bg: #ffffff;
  --color-text: #000000;
  --color-border: #e0e0e0;
  --color-accent: #333333;
  
  --font-title: 'Playfair Display', serif;
  --font-body: 'Lora', serif;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  
  --max-width: 1200px;
  --transition: 0.3s ease;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
}

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

h2 {
  font-size: 1.8rem;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

h3 {
  font-size: 1.3rem;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

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

a {
  color: var(--color-text);
  text-decoration: underline;
  transition: opacity var(--transition);
}

a:hover {
  opacity: 0.7;
}

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

.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.site-nav a {
  font-family: var(--font-title);
  font-size: 1.1rem;
  text-decoration: none;
  padding: var(--spacing-xs) var(--spacing-sm);
  transition: all var(--transition);
  border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a.active {
  border-bottom-color: var(--color-text);
}

.site-main {
  min-height: 70vh;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  margin-top: var(--spacing-xl);
  text-align: center;
  font-size: 0.9rem;
}

/* ============================================
   HOME PAGE - HERO SECTION
   ============================================ */
.hero-section {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: linear-gradient(to bottom, rgba(255,255,255,0.1), rgba(255,255,255,0.3));
  padding: var(--spacing-md);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  font-size: 2rem;
  animation: bounce 2s infinite;
}

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

/* ============================================
   INTRO TEXTS SECTION
   ============================================ */
.intro-section {
  background: var(--color-bg);
  padding: var(--spacing-xl) 0;
}

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

.intro-text h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.intro-text-content {
  font-size: 1.2rem;
  line-height: 1.8;
}

/* ============================================
   FLOATING NAVIGATION BUTTON
   ============================================ */
.floating-nav-button {
  position: fixed;
  right: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  animation: float 3s ease-in-out infinite, pulse 2s ease-in-out infinite;
}

.floating-nav-button a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-text);
  color: var(--color-bg);
  text-decoration: none;
  font-family: var(--font-title);
  font-size: 1.5rem;
  transition: all var(--transition);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.floating-nav-button a:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

@keyframes float {
  0%, 100% {
    transform: translateY(-50%) translateX(0);
  }
  50% {
    transform: translateY(-50%) translateX(-8px);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

/* ============================================
   TILES NAVIGATION SECTION
   ============================================ */
.tiles-section {
  padding: var(--spacing-xl) 0;
}

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

.tile-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  transition: opacity var(--transition);
  cursor: pointer;
}

.tile-card:hover {
  opacity: 0.8;
}

.tile-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: contain;
  display: block;
  border: 1px solid var(--color-border);
  background: white;
}

.tile-card-content {
  margin-top: 1.5em;
  text-align: center;
}

.tile-card-content h3 {
  font-size: 1.3rem;
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-title);
  line-height: 1.2;
}

.tile-card-content p {
  display: none;
}

/* ============================================
   ARTICLE/POST STYLES
   ============================================ */
.post-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

/* Page d'accueil seulement */
.home-template .hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Toutes les autres pages */
.post-featured-image,
.page-template .kg-image {
  width: 100%;
  max-height: none;
  object-fit: contain;  /* Affiche l'image complète */
  margin-bottom: var(--spacing-lg);
}

.post-content {
  max-width: 750px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.post-content img {
  max-width: 100%;
  height: auto;
  margin: var(--spacing-md) 0;
}

.post-meta {
  font-size: 0.9rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

/* ============================================
   FILE FORMATS (BEQ Style)
   ============================================ */
.file-formats {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  flex-wrap: wrap;
  margin: var(--spacing-md) 0;
}

.file-format-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition: all var(--transition);
  font-size: 0.95rem;
}

.file-format-link:hover {
  background: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

.file-format-icon {
  width: 20px;
  height: 20px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .site-nav {
    gap: var(--spacing-sm);
  }
  
  .floating-nav-button {
    right: var(--spacing-sm);
  }
  
  .floating-nav-button a {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }
  
  .tiles-grid {
    grid-template-columns: 1fr;
  }
  
  .intro-text h1 {
    font-size: 2rem;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center {
  text-align: center;
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

.hidden {
  display: none;
}

/* ============================================
   IMAGES - NO FILTERS
   ============================================ */
/* All images display in full color */

/* ============================================
   KOENIG EDITOR SUPPORT
   ============================================ */
.kg-width-wide {
  width: 100%;
  max-width: 1200px;
  margin: var(--spacing-lg) auto;
}

.kg-width-full {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

.kg-image-card,
.kg-gallery-card {
  margin: var(--spacing-lg) 0;
}

.kg-image {
  max-width: 100%;
  height: auto;
}