/* ============================================
   80 ANS LPO LA BRIQUERIE - CSS MODERNE
   ============================================ */

/* Variables */
:root {
    --primary: #1e3a5f;
    --primary-light: #2c5282;
    --primary-dark: #0f2744;
    --accent: #d4a418;
    --accent-light: #f0c14b;
    --accent-dark: #a68520;
    --text: #2d3748;
    --text-light: #718096;
    --text-dark: #1a202c;
    --bg: #ffffff;
    --bg-alt: #f8fafc;
    --bg-dark: #1a202c;
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    --gradient-dark: linear-gradient(135deg, #0f2744 0%, #1e3a5f 100%);
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.15);
    --shadow-xl: 0 25px 50px rgba(0,0,0,0.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--text-dark);
    line-height: 1.3;
}

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

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

button {
    cursor: pointer;
    font-family: inherit;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   LOADER
   ============================================ */
.loader {
    position: fixed;
    inset: 0;
    background: var(--gradient-dark);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s, visibility 0.5s;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
    color: var(--bg);
}

.loader-number {
    font-family: 'Playfair Display', serif;
    font-size: 8rem;
    font-weight: 900;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    animation: pulse 1s infinite;
}

.loader-text {
    font-size: 1.25rem;
    opacity: 0.8;
    margin-top: 16px;
}

.loader-bar {
    width: 200px;
    height: 4px;
    background: rgba(255,255,255,0.2);
    border-radius: 2px;
    margin: 24px auto 0;
    overflow: hidden;
}

.loader-progress {
    height: 100%;
    background: var(--accent);
    animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
    0% { width: 0; margin-left: 0; }
    50% { width: 100%; margin-left: 0; }
    100% { width: 0; margin-left: 100%; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: 12px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--bg);
    font-weight: 700;
}

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

.logo-80 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text {
    font-size: 1.125rem;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-link {
    color: rgba(255,255,255,0.9);
    font-weight: 500;
    font-size: 0.9375rem;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    position: relative;
    transition: var(--transition);
}

.navbar.scrolled .nav-link {
    color: var(--text);
}

.nav-link:hover,
.nav-link.active {
    background: rgba(255,255,255,0.1);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
    background: var(--bg-alt);
    color: var(--primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle span {
    width: 28px;
    height: 2px;
    background: var(--bg);
    transition: var(--transition);
    border-radius: 2px;
}

.navbar.scrolled .nav-toggle span {
    background: var(--primary);
}

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

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

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

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: var(--gradient-dark);
}

.hero-video-bg {
    position: absolute;
    inset: 0;
    background: url('../images/photo-aerienne.jpg') center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15,39,68,0.95) 0%, rgba(30,58,95,0.85) 100%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0.4;
    animation: float 20s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0) scale(1); opacity: 0; }
    10% { opacity: 0.4; }
    50% { transform: translateY(-50vh) translateX(30px) scale(1.5); }
    90% { opacity: 0.4; }
}

.hero-content {
    text-align: center;
    color: var(--bg);
    z-index: 10;
    padding: 24px;
    padding-top: 100px;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50px;
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.hero-title {
    margin-bottom: 16px;
}

.title-number {
    display: block;
    font-size: clamp(8rem, 25vw, 14rem);
    font-weight: 900;
    line-height: 0.9;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 4px 20px rgba(212,164,24,0.3));
}

.title-text {
    display: block;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 400;
    letter-spacing: 6px;
    text-transform: uppercase;
    opacity: 0.9;
}

.hero-subtitle {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 8px;
}

.hero-location {
    font-size: 1.125rem;
    opacity: 0.8;
    margin-bottom: 16px;
}

.hero-location i {
    color: var(--accent);
}

.hero-tagline {
    font-size: 1.375rem;
    font-style: italic;
    opacity: 0.9;
    margin-bottom: 40px;
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
}

.hero-cta.primary {
    background: var(--accent);
    color: var(--primary-dark);
}

.hero-cta.primary:hover {
    background: var(--accent-light);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(212,164,24,0.4);
}

.hero-cta.secondary {
    background: rgba(255,255,255,0.1);
    color: var(--bg);
    border: 2px solid rgba(255,255,255,0.3);
}

.hero-cta.secondary:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
}

.hero-stat {
    text-align: center;
}

.stat-num {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--bg);
    opacity: 0.7;
}

.hero-scroll span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 8px;
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid currentColor;
    border-radius: 12px;
    margin: 0 auto;
    position: relative;
}

.scroll-dot {
    width: 4px;
    height: 8px;
    background: var(--accent);
    border-radius: 2px;
    position: absolute;
    left: 50%;
    top: 8px;
    transform: translateX(-50%);
    animation: scroll-bounce 2s infinite;
}

@keyframes scroll-bounce {
    0%, 100% { top: 8px; opacity: 1; }
    50% { top: 20px; opacity: 0.3; }
}

/* Animations */
.animate-fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

.animate-slide-up {
    opacity: 0;
    transform: translateY(40px);
    animation: slideUp 1s ease forwards;
}

.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }
.delay-5 { animation-delay: 0.75s; }

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

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

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: 120px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header.light {
    color: var(--bg);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(212,164,24,0.1);
    color: var(--accent);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-header.light .section-title {
    color: var(--bg);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.section-header.light .section-subtitle {
    color: rgba(255,255,255,0.8);
}

/* ============================================
   INTRO SECTION
   ============================================ */
.intro {
    background: var(--bg);
}

.intro-hero-text {
    max-width: 900px;
    margin: 0 auto 64px;
    position: relative;
    padding: 40px;
    background: var(--bg-alt);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--accent);
}

.quote-mark {
    position: absolute;
    top: -20px;
    left: 20px;
    font-family: 'Playfair Display', serif;
    font-size: 8rem;
    color: var(--accent);
    opacity: 0.2;
    line-height: 1;
}

.intro-hero-text p {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--primary);
    position: relative;
    z-index: 1;
}

.intro-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.intro-card {
    background: var(--bg);
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px);
}

.intro-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.intro-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--bg);
}

.intro-card h3 {
    font-size: 1.375rem;
    margin-bottom: 16px;
    color: var(--primary);
}

.intro-card p {
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.7;
}

.card-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: var(--transition);
}

.card-btn:hover {
    background: var(--primary);
    color: var(--bg);
}

/* ============================================
   TIMELINE SECTION
   ============================================ */
.timeline-section {
    background: var(--gradient-dark);
    overflow: hidden;
}

.timeline-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 64px;
}

.timeline-filter .filter-btn {
    padding: 12px 24px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.8);
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: var(--transition);
}

.timeline-filter .filter-btn:hover,
.timeline-filter .filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--primary-dark);
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px 0;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, var(--accent), var(--primary-light));
    transform: translateX(-50%);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 48px;
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

.timeline-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item:nth-child(odd) {
    padding-right: calc(50% + 40px);
    text-align: right;
}

.timeline-item:nth-child(even) {
    padding-left: calc(50% + 40px);
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 0;
    width: 48px;
    height: 48px;
    background: var(--primary);
    border: 4px solid var(--accent);
    border-radius: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg);
    font-size: 1rem;
    z-index: 10;
    transition: var(--transition);
}

.timeline-item:hover .timeline-marker {
    background: var(--accent);
    transform: translateX(-50%) scale(1.1);
}

.timeline-item.highlight .timeline-marker {
    width: 56px;
    height: 56px;
    background: var(--accent);
    box-shadow: 0 0 30px rgba(212,164,24,0.5);
}

.timeline-content {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--bg);
    transition: var(--transition);
}

.timeline-item:hover .timeline-content {
    background: rgba(255,255,255,0.1);
    transform: translateY(-5px);
}

.timeline-year {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent);
    color: var(--primary-dark);
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9375rem;
    margin-bottom: 12px;
}

.timeline-content h3 {
    color: var(--bg);
    font-size: 1.375rem;
    margin-bottom: 12px;
}

.timeline-content p {
    font-size: 0.9375rem;
    line-height: 1.7;
    opacity: 0.9;
}

.timeline-content img {
    width: 100%;
    border-radius: var(--radius-md);
    margin-top: 16px;
    cursor: pointer;
    transition: var(--transition);
}

.timeline-content img:hover {
    transform: scale(1.02);
}

/* ============================================
   FOUNDER SECTION
   ============================================ */
.founder {
    background: var(--bg-alt);
}

.founder-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 80px;
    align-items: start;
}

.founder-image-section {
    position: sticky;
    top: 120px;
}

.founder-main-photo {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.founder-main-photo img {
    width: 100%;
    transition: var(--transition-slow);
}

.photo-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--bg);
    font-size: 0.9375rem;
    text-align: center;
}

.founder-gallery {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
    margin-top: 16px;
}

.founder-gallery img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    opacity: 0.7;
}

.founder-gallery img:hover {
    opacity: 1;
    transform: scale(1.05);
}

.founder-content .section-badge {
    display: inline-flex;
}

.founder-name {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.founder-dates {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 32px;
}

.founder-quote {
    position: relative;
    padding: 32px;
    background: var(--gradient-primary);
    color: var(--bg);
    border-radius: var(--radius-lg);
    font-size: 1.25rem;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 32px;
}

.founder-quote i {
    position: absolute;
    top: 16px;
    left: 24px;
    font-size: 3rem;
    opacity: 0.3;
}

.founder-quote cite {
    display: block;
    margin-top: 16px;
    font-size: 0.9375rem;
    font-style: normal;
    opacity: 0.9;
}

.founder-bio {
    margin-bottom: 40px;
}

.founder-bio p {
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.founder-achievements h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.achievement-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: var(--transition);
}

.achievement-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(8px);
}

.achievement-year {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.achievement-text {
    font-weight: 500;
    color: var(--text);
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery {
    background: var(--bg);
}

.gallery-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
}

.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.gallery-filter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: transparent;
    border: 2px solid var(--bg-alt);
    color: var(--text);
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.875rem;
    transition: var(--transition);
}

.gallery-filter:hover,
.gallery-filter.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--bg);
}

.gallery-view-toggle {
    display: flex;
    gap: 8px;
}

.view-btn {
    width: 44px;
    height: 44px;
    background: var(--bg-alt);
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-light);
    font-size: 1rem;
    transition: var(--transition);
}

.view-btn:hover,
.view-btn.active {
    background: var(--primary);
    color: var(--bg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.gallery-grid.masonry {
    grid-template-columns: repeat(3, 1fr);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 1;
    opacity: 0;
    transform: scale(0.9);
    transition: var(--transition);
}

.gallery-item.visible {
    opacity: 1;
    transform: scale(1);
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 40%, rgba(30,58,95,0.95));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    color: var(--bg);
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h4 {
    color: var(--bg);
    font-size: 1.125rem;
    margin-bottom: 4px;
}

.gallery-overlay p {
    font-size: 0.875rem;
    opacity: 0.9;
}

.gallery-year {
    display: inline-block;
    padding: 4px 12px;
    background: var(--accent);
    color: var(--primary-dark);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 8px;
}

.load-more-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 48px auto 0;
    padding: 16px 40px;
    background: var(--gradient-primary);
    border: none;
    color: var(--bg);
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
}

.load-more-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    background: var(--gradient-dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 32px;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
}

.testimonial-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.testimonial-card.featured {
    grid-column: span 1;
    background: linear-gradient(135deg, rgba(212,164,24,0.2), rgba(212,164,24,0.05));
    border-color: rgba(212,164,24,0.3);
}

.testimonial-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 14px;
    background: var(--accent);
    color: var(--primary-dark);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

.testimonial-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.testimonial-card h3 {
    color: var(--bg);
    font-size: 1.375rem;
    margin-bottom: 12px;
}

.testimonial-excerpt {
    color: rgba(255,255,255,0.8);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.testimonial-author {
    margin-bottom: 16px;
}

.author-name {
    display: block;
    color: var(--accent);
    font-weight: 600;
}

.author-role {
    display: block;
    color: rgba(255,255,255,0.6);
    font-size: 0.875rem;
}

.testimonial-date {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255,255,255,0.1);
    border-radius: 20px;
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.8);
}

.read-more {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9375rem;
}

.read-more i {
    transition: var(--transition);
}

.testimonial-card:hover .read-more i {
    transform: translateX(4px);
}

/* ============================================
   ARCHIVES SECTION
   ============================================ */
.archives {
    background: var(--bg-alt);
}

.archives-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.archive-card {
    background: var(--bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

.archive-card.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.archive-header {
    padding: 20px 24px;
    background: var(--gradient-primary);
    color: var(--bg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.archive-source {
    font-weight: 600;
}

.archive-date {
    font-size: 0.875rem;
    opacity: 0.9;
}

.archive-card h3 {
    padding: 24px 24px 12px;
    font-size: 1.25rem;
    color: var(--primary);
}

.archive-card > p {
    padding: 0 24px 24px;
    color: var(--text-light);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.archive-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--bg-alt);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.archive-type {
    color: var(--text-light);
    font-size: 0.8125rem;
}

.read-article {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.archive-card:hover .read-article i {
    transform: translateX(4px);
}

/* ============================================
   THANKS SECTION
   ============================================ */
.thanks {
    background: var(--gradient-primary);
    color: var(--bg);
    text-align: center;
}

.thanks-content {
    max-width: 800px;
    margin: 0 auto;
}

.thanks h2 {
    color: var(--bg);
    font-size: 2.5rem;
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.thanks h2 i {
    color: var(--accent);
}

.thanks p {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 20px;
    opacity: 0.95;
}

.thanks-contributors {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 40px;
}

.thanks-contributors span {
    padding: 10px 24px;
    background: rgba(255,255,255,0.1);
    border-radius: 50px;
    font-size: 0.9375rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-dark);
    color: var(--bg);
    padding: 80px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 48px;
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-brand p {
    opacity: 0.8;
    line-height: 1.7;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--bg);
    font-size: 1.125rem;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-contact p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.footer-contact i {
    color: var(--accent);
    margin-top: 4px;
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    opacity: 0.7;
}

.footer-credit {
    width: 100%;
    text-align: center;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.8125rem;
}

.footer-credit strong {
    color: var(--accent);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 56px;
    height: 56px;
    background: var(--primary);
    color: var(--bg);
    border: none;
    border-radius: 50%;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 100;
    box-shadow: var(--shadow-lg);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--accent);
    transform: translateY(-5px);
}

/* ============================================
   MODALS
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    overflow-y: auto;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg);
    border-radius: var(--radius-xl);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: var(--transition);
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: var(--bg-alt);
    border: none;
    border-radius: 50%;
    font-size: 1.25rem;
    color: var(--text);
    transition: var(--transition);
    z-index: 10;
}

.modal-close:hover {
    background: var(--primary);
    color: var(--bg);
}

.modal-header {
    padding: 48px 48px 24px;
    border-bottom: 1px solid var(--bg-alt);
}

.modal-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--bg-alt);
    border-radius: 50px;
    font-size: 0.9375rem;
    margin-bottom: 16px;
}

.modal-header h2 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.modal-subtitle {
    color: var(--text-light);
    font-size: 1.0625rem;
}

.modal-body {
    padding: 32px 48px 48px;
}

/* Testimonial Full */
.testimonial-full .testimonial-intro {
    padding: 28px;
    background: var(--bg-alt);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--accent);
    margin-bottom: 32px;
}

.testimonial-full .testimonial-intro p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--primary);
    margin-bottom: 16px;
}

.testimonial-full .testimonial-intro p:last-child {
    margin-bottom: 0;
}

.testimonial-full h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin: 40px 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
}

.testimonial-full p {
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.highlight-box {
    padding: 24px;
    background: var(--gradient-accent);
    border-radius: var(--radius-md);
    margin: 24px 0;
}

.highlight-box p {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--primary-dark);
    margin: 0;
}

.highlight-box.epic {
    background: var(--gradient-primary);
}

.highlight-box.epic p {
    color: var(--bg);
}

.testimonial-signature {
    margin-top: 48px;
    padding: 28px;
    background: var(--gradient-primary);
    color: var(--bg);
    border-radius: var(--radius-lg);
    text-align: center;
}

.testimonial-signature em {
    font-size: 1.75rem;
    font-style: normal;
    font-weight: 700;
    display: block;
    margin-bottom: 8px;
}

.testimonial-signature p {
    margin: 0;
}

/* Modal Gallery */
.modal-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 32px;
}

.modal-gallery.single {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto 32px;
}

.modal-gallery img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
}

.modal-gallery img:hover {
    transform: scale(1.02);
}

.modal-text h4 {
    font-size: 1.25rem;
    color: var(--primary);
    margin: 24px 0 12px;
}

.modal-text p {
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.modal-text ul {
    margin: 16px 0;
    padding-left: 24px;
}

.modal-text li {
    margin-bottom: 8px;
}

.info-box {
    padding: 24px;
    background: var(--bg-alt);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--accent);
    margin: 24px 0;
}

.info-box h4 {
    margin-top: 0;
}

.memory-box {
    padding: 20px;
    background: var(--gradient-primary);
    color: var(--bg);
    border-radius: var(--radius-md);
    text-align: center;
    margin-top: 24px;
}

.memory-box h4 {
    color: var(--bg);
    margin: 0 0 8px;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin: 24px 0;
}

.resource-item {
    text-align: center;
    padding: 20px;
    background: var(--bg-alt);
    border-radius: var(--radius-md);
}

.resource-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 12px;
}

.resource-name {
    display: block;
    font-weight: 600;
    color: var(--primary);
}

.resource-desc {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Newspaper Article Style */
.newspaper-article {
    font-family: 'Georgia', serif;
}

.newspaper-header {
    text-align: center;
    padding-bottom: 16px;
    margin-bottom: 16px;
    border-bottom: 2px solid var(--primary);
}

.newspaper-name {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.newspaper-date {
    font-size: 0.9375rem;
    color: var(--text-light);
}

.article-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.article-col .drop-cap::first-letter {
    font-size: 4rem;
    float: left;
    line-height: 0.8;
    margin: 0 12px 0 0;
    font-family: 'Playfair Display', serif;
    color: var(--primary);
}

.article-col h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.125rem;
    color: var(--primary);
    text-transform: uppercase;
    margin: 24px 0 12px;
    letter-spacing: 1px;
}

.article-highlight {
    padding: 20px;
    background: var(--bg-alt);
    border-left: 3px solid var(--accent);
    margin: 20px 0;
}

.ateliers-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0;
}

.ateliers-list li {
    padding: 6px 14px;
    background: var(--gradient-accent);
    color: var(--primary-dark);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.article-conclusion {
    padding: 20px;
    background: var(--gradient-primary);
    color: var(--bg);
    border-radius: var(--radius-md);
    margin-top: 20px;
}

.article-conclusion p {
    margin: 0;
}

/* Timeline Mini */
.timeline-mini {
    position: relative;
    padding-left: 32px;
}

.timeline-mini::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent);
}

.timeline-mini-item {
    position: relative;
    margin-bottom: 28px;
}

.timeline-mini-item::before {
    content: '';
    position: absolute;
    left: -28px;
    top: 4px;
    width: 12px;
    height: 12px;
    background: var(--accent);
    border-radius: 50%;
}

.timeline-mini-item .year {
    display: inline-block;
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.timeline-mini-item h4 {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.timeline-mini-item p {
    color: var(--text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0;
}

/* Parallel Timeline */
.parallel-timeline {
    border: 1px solid var(--bg-alt);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.parallel-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--gradient-primary);
    color: var(--bg);
    font-weight: 600;
    text-align: center;
    padding: 16px;
}

.parallel-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--bg-alt);
}

.parallel-row:last-child {
    border-bottom: none;
}

.parallel-row.highlight {
    background: rgba(212,164,24,0.1);
}

.parallel-row .france,
.parallel-row .briquerie {
    padding: 16px 20px;
}

.parallel-row .france {
    border-right: 1px solid var(--bg-alt);
}

.parallel-row p {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Document excerpt */
.document-excerpt {
    padding: 20px;
    background: var(--bg-alt);
    border-radius: var(--radius-md);
    margin: 16px 0;
    border-left: 3px solid var(--primary);
}

.document-excerpt.warning {
    border-left-color: var(--accent);
    background: rgba(212,164,24,0.1);
}

.document-excerpt h4 {
    font-size: 1rem;
    color: var(--primary);
    margin: 0 0 8px;
}

.document-excerpt p {
    margin: 0;
    font-size: 0.9375rem;
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.97);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 90%;
    max-height: 85vh;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: var(--radius-md);
    transform: scale(0.95);
    transition: var(--transition);
}

.lightbox.active .lightbox-content img {
    transform: scale(1);
}

.lightbox-caption {
    text-align: center;
    color: var(--bg);
    margin-top: 16px;
    font-size: 1.0625rem;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--bg);
    font-size: 1.5rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    transition: var(--transition);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: var(--accent);
    color: var(--primary-dark);
}

.lightbox-close {
    top: 24px;
    right: 24px;
}

.lightbox-prev {
    left: 24px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-counter {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    font-size: 0.9375rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .intro-cards,
    .archives-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .founder-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .founder-image-section {
        position: relative;
        top: 0;
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .timeline-line {
        left: 24px;
    }

    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        padding-left: 80px;
        padding-right: 0;
        text-align: left;
    }

    .timeline-marker {
        left: 24px;
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 80px 0;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        background: var(--gradient-dark);
        flex-direction: column;
        padding: 100px 32px;
        gap: 8px;
        transition: var(--transition);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu .nav-link {
        color: var(--bg);
        padding: 16px;
        font-size: 1.125rem;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-num {
        font-size: 2rem;
    }

    .intro-cards,
    .testimonials-grid,
    .archives-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .founder-gallery {
        grid-template-columns: repeat(3, 1fr);
    }

    .achievement-grid {
        grid-template-columns: 1fr;
    }

    .modal-header,
    .modal-body {
        padding: 24px;
    }

    .modal-gallery {
        grid-template-columns: repeat(2, 1fr);
    }

    .article-columns {
        grid-template-columns: 1fr;
    }

    .resources-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .parallel-header,
    .parallel-row {
        grid-template-columns: 1fr;
    }

    .parallel-row .france {
        border-right: none;
        border-bottom: 1px solid var(--bg-alt);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-cta-group {
        flex-direction: column;
    }

    .hero-cta {
        width: 100%;
        justify-content: center;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .gallery-filters {
        justify-content: center;
    }

    .gallery-view-toggle {
        justify-content: center;
    }

    .timeline-filter {
        justify-content: stretch;
    }

    .timeline-filter .filter-btn {
        flex: 1;
        text-align: center;
        padding: 10px 12px;
        font-size: 0.8125rem;
    }

    .founder-gallery {
        grid-template-columns: repeat(3, 1fr);
    }

    .modal-gallery {
        grid-template-columns: 1fr;
    }

    .resources-grid {
        grid-template-columns: 1fr;
    }
}

/* Print */
@media print {
    .navbar,
    .hero-scroll,
    .back-to-top,
    .lightbox,
    .modal-overlay,
    .loader {
        display: none !important;
    }

    .section {
        padding: 40px 0;
        page-break-inside: avoid;
    }
}