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

:root {
    /* Colors */
    --color-primary: #0066ff;
    --color-accent: #00e0ff;
    --color-bg: #0a0a0a;
    --color-bg-dark: #050505;
    --color-text: #ffffff;
    --color-text-muted: #e0e0e0;
    
    /* Glass effects */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    
    /* Shadows */
    --shadow-primary: 0 8px 32px rgba(0, 102, 255, 0.3);
    --shadow-accent: 0 8px 32px rgba(0, 224, 255, 0.3);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border radius */
    --radius-sm: 10px;
    --radius-md: 20px;
    --radius-lg: 25px;
    --radius-full: 50px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ===== NAVIGATION ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--spacing-md) 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.nav-brand {
    display: flex;
    align-items: center;
}

.nav-logo {
    height: 40px;
    width: auto;
    transition: all 0.3s ease;
}

.nav-logo:hover {
    transform: scale(1.05);
    opacity: 0.8;
}

.nav-lang {
    display: flex;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 5px;
}

.lang-switch {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.9rem;
}

.lang-switch.active {
    background: var(--color-primary);
    color: var(--color-text);
    box-shadow: var(--shadow-primary);
}

.lang-switch:hover:not(.active) {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.1);
}

/* ===== LANGUAGE SWITCHING ===== */
.lang-french {
    display: none;
}

body[data-lang="french"] .lang-french {
    display: block;
}

body[data-lang="french"] .lang-en {
    display: none;
}

body[data-lang="french"] {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    direction: ltr;
}

/* ===== HERO SECTION ===== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 102, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 224, 255, 0.1) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

.hero-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 102, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 102, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 15s linear infinite;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg); 
    }
    50% { 
        transform: translateY(-20px) rotate(180deg); 
    }
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-heading {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-text {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== BUTTONS ===== */
.btn {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border: none;
    color: var(--color-text);
    padding: 15px 30px;
    border-radius: var(--radius-full);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-primary);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

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

.btn-large {
    padding: 20px 40px;
    font-size: 1.2rem;
}

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

.section-heading {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== INTRODUCTION SECTION ===== */
.intro-section {
    background: var(--color-bg-dark);
}

.intro-content {
    max-width: 1100px;
    margin: 0 auto;
}
 
.intro-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.intro-copy {
    text-align: left;
}

.intro-media {
    position: relative;
}

.intro-image {
    width: 100%;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-primary);
    display: block;
}

.intro-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-top: var(--spacing-lg);
}

.intro-text p {
    margin-bottom: var(--spacing-md);
}

body[data-lang="french"] .intro-content { text-align: left; }
body[data-lang="french"] .intro-copy { text-align: left; }

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

.info-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.info-card:hover::before {
    left: 100%;
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-primary);
    border-color: var(--color-primary);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 2rem;
    color: var(--color-text);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.card-text {
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ===== RULES SECTION ===== */
.rules-section {
    background: var(--color-bg);
}

.section-illustration {
    position: relative;
    margin: var(--spacing-lg) 0 var(--spacing-xl);
}

.illustration-image {
    width: 100%;
    max-height: 220px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    opacity: 0.9;
}

.rules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.rule-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.rule-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.rule-card:hover::before {
    left: 100%;
}

.rule-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-primary);
    border-color: var(--color-accent);
}

.rule-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 1.8rem;
    color: var(--color-text);
}

.rule-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.rule-text {
    color: var(--color-text-muted);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* ===== PRIZES SECTION ===== */
.prizes-section {
    background: var(--color-bg-dark);
}

.prizes-intro {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.prizes-intro p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.prizes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.prize-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.prize-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.prize-gold::before {
    background: linear-gradient(90deg, #ffd700, #ffed4e);
}

.prize-silver::before {
    background: linear-gradient(90deg, #c0c0c0, #e5e5e5);
}

.prize-bronze::before {
    background: linear-gradient(90deg, #cd7f32, #daa520);
}

.prize-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-primary);
}

.prize-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--color-text);
}

.prize-header i {
    font-size: 1.5rem;
}

.prize-value {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.prize-description {
    color: var(--color-text-muted);
    line-height: 1.6;
    font-size: 0.95rem;
}

.server-specs {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(0, 102, 255, 0.1);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0, 102, 255, 0.2);
    font-size: 0.85rem;
    color: var(--color-accent);
    font-weight: 500;
}

/* ===== WHATSAPP SECTION ===== */
.whatsapp-section {
    background: var(--color-bg-dark);
    padding: var(--spacing-xxl) 0;
}

.whatsapp-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.whatsapp-info {
    padding-right: var(--spacing-lg);
}

.whatsapp-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.whatsapp-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-text);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

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

.whatsapp-btn-icon {
    width: 24px;
    height: 24px;
    filter: brightness(0) invert(1);
}

.whatsapp-visual {
    display: flex;
    justify-content: center;
}

.whatsapp-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    width: 360px;
    height: 360px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
}

.whatsapp-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-primary);
    border-color: var(--color-accent);
}

.clickable-logo {
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
}

.whatsapp-logo {
    width: 100px;
    height: 100px;
    margin: 0 auto;
    transition: all 0.3s ease;
}

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

.whatsapp-qr {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.clickable-qr {
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
    transition: all 0.3s ease;
}

.clickable-qr:hover {
    transform: scale(1.05);
}

.qr-code {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    border: 2px solid var(--glass-border);
}

.clickable-qr:hover .qr-code {
    border-color: var(--color-accent);
    box-shadow: 0 4px 20px rgba(0, 224, 255, 0.2);
}

.qr-text {
    font-size: 1rem;
    color: var(--color-text-muted);
    font-weight: 500;
    margin-top: var(--spacing-sm);
}

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

.benefit-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-primary);
    border-color: var(--color-accent);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 1.8rem;
    color: var(--color-text);
}

.benefit-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.benefit-text {
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ===== TEAM SECTION ===== */
.team-section {
    background: var(--color-bg-dark);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.team-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.3s ease;
}

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

.team-avatar {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    overflow: hidden;
    border: 3px solid var(--glass-border);
    transition: all 0.3s ease;
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.team-name {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.team-role {
    color: var(--color-text-muted);
    font-weight: 500;
}

/* ===== COUNTDOWN SECTION ===== */
.countdown-section {
    background: linear-gradient(135deg, var(--color-bg-dark), var(--color-bg));
    padding: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.countdown-heading {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body[data-lang="french"] .countdown-heading {
    direction: ltr;
    text-align: center;
}

.countdown-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-lg);
    max-width: 600px;
    margin: 0 auto;
}

.countdown-item {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.countdown-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.countdown-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
}

.countdown-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-family: 'Inter', monospace;
}

.countdown-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* decorative illustration for countdown */
.countdown-visual {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.countdown-illustration {
    position: absolute;
    right: 4%;
    bottom: -6%;
    width: min(52vw, 720px);
    opacity: 0.12;
    filter: blur(4px) saturate(1.05);
    transform: rotate(-2deg);
}

.countdown-section .container,
.countdown-section .countdown-content {
    position: relative;
    z-index: 1;
}

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

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-lg);
    align-items: stretch;
}

.gallery-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-soft);
    cursor: zoom-in;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.gallery-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-primary);
    border-color: var(--color-accent);
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    aspect-ratio: 16/10;
    filter: saturate(1.05) contrast(1.02);
    transition: transform 0.5s ease;
}

.gallery-card:hover .gallery-image {
    transform: scale(1.04);
}

.gallery-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.6) 100%);
    color: var(--color-text);
    font-weight: 600;
    line-height: 1.4;
}

/* Lightbox */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.lightbox-overlay.active {
    display: flex;
}

.lightbox-image {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-primary);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--color-text);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    cursor: pointer;
}

@media (max-width: 768px) {
    /* Tame the countdown illustration on tablets/phones */
    .countdown-illustration {
        left: 50%;
        right: auto;
        bottom: -10%;
        width: 90vw;
        opacity: 0.10;
        filter: blur(6px) saturate(1.02);
        transform: translateX(-50%) rotate(-2deg);
    }
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, var(--color-bg-dark), var(--color-bg));
    text-align: center;
}

.cta-heading {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-bg-dark);
    padding: var(--spacing-xl) 0;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section {
    text-align: left;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    height: 40px;
    width: auto;
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
}

.footer-description {
    color: var(--color-text-muted);
    line-height: 1.6;
    font-size: 0.95rem;
}

.footer-heading {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-link:hover {
    color: var(--color-accent);
    transform: translateX(5px);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-contact .footer-link {
    font-size: 0.95rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-copyright {
    flex: 1;
}

.footer-text {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

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

.whatsapp-icon {
    width: 20px;
    height: 20px;
    transition: all 0.3s ease;
}

.social-link:hover .whatsapp-icon {
    transform: scale(1.1);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .intro-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    .intro-media { order: -1; }
    .container {
        padding: 0 var(--spacing-md);
    }
    
    section {
        padding: 60px 0;
    }
    
    .info-grid,
    .rules-grid,
    .prizes-grid,
    .benefits-grid,
    .team-grid,
    .whatsapp-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .info-card,
    .rule-card,
    .prize-card,
    .benefit-card,
    .team-card,
    .whatsapp-card {
        padding: var(--spacing-md);
    }
    
    .whatsapp-info {
        padding-right: 0;
        text-align: center;
        margin-bottom: var(--spacing-lg);
    }
    
    .whatsapp-title {
        font-size: 2rem;
    }
    
    .nav {
        padding: 10px 0;
    }
    
    .nav-logo {
        height: 30px;
    }
    
    .nav-lang {
        padding: 3px;
    }
    
    .lang-switch {
        padding: 6px 12px;
        font-size: 0.9rem;
    }
    
    .countdown-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .countdown-value {
        font-size: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .hero-heading {
        font-size: 2rem;
    }
    
    .hero-text {
        font-size: 1rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 1rem;
    }
    
    .section-heading {
        font-size: 1.8rem;
    }
    
    /* Further reduce illustration impact on very small screens */
    .countdown-illustration {
        width: 110vw;
        bottom: -14%;
        opacity: 0.09;
        filter: blur(8px) saturate(1.0);
    }
}

/* ===== FRENCH SUPPORT (LTR like English) ===== */
body[data-lang="french"] .nav-container {
    flex-direction: row;
}

body[data-lang="french"] .nav-lang {
    flex-direction: row;
}

body[data-lang="french"] .btn {
    flex-direction: row;
}

body[data-lang="french"] .prize-header {
    flex-direction: row;
}

body[data-lang="french"] .footer-link:hover {
    transform: translateX(5px);
}

body[data-lang="french"] .footer-content {
    direction: ltr;
}

body[data-lang="french"] .footer-section {
    text-align: left;
}

body[data-lang="french"] .intro-content {
    text-align: left;
}

@media (max-width: 768px) {
    body[data-lang="french"] .footer-section {
        text-align: center;
    }
}

/* ===== ANIMATIONS ===== */
.en, .french {
    transition: opacity 0.3s ease;
}

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

[data-aos] {
    animation: fadeInUp 0.6s ease forwards;
}