/* Variables */
:root {
    --dark-blue: #1a1f3a;
    --medium-blue: #2d3561;
    --light-blue: #3d4a7a;
    --neon-green: #3dd68c;
    --bright-green: #2ecc71;
    --dark-green: #27ae60;
    --purple: #4a2d5e;
    --orange: #ff9500;
    --white: #ffffff;
    --light-gray: #f0f0f0;
    --blood-red: #8b0000;
    --dark-red: #4a0000;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark-blue);
    color: var(--white);
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(0, 0, 0, 0.03) 2px,
            rgba(0, 0, 0, 0.03) 4px
        );
    pointer-events: none;
    z-index: 9999;
    animation: scanlines 8s linear infinite;
}

@keyframes scanlines {
    0% { transform: translateY(0); }
    100% { transform: translateY(20px); }
}

/* Particules de fond */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: var(--neon-green);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 15s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0); }
    25% { transform: translateY(-30px) translateX(20px); }
    50% { transform: translateY(-60px) translateX(-20px); }
    75% { transform: translateY(-30px) translateX(15px); }
}

/* Header */
header {
    background: rgba(26, 31, 58, 0.95);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(61, 214, 140, 0.2);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo h2 {
    color: var(--neon-green);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.logo p {
    font-size: 0.8rem;
    color: var(--white);
    opacity: 0.8;
}

nav {
    display: flex;
    gap: 2rem;
}

nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-green);
    transition: width 0.3s ease;
}

nav a:hover {
    color: var(--neon-green);
}

nav a:hover::after {
    width: 100%;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Section Hero */
.hero {
    min-height: 100vh;
    padding: 120px 0 80px;
    position: relative;
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--medium-blue) 50%, var(--purple) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(61, 214, 140, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.6; transform: translate(-50%, -50%) scale(1.1); }
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(139, 0, 0, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(61, 214, 140, 0.05) 0%, transparent 50%);
    z-index: 1;
    animation: fog-move 15s ease-in-out infinite;
}

@keyframes fog-move {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.main-title {
    font-family: 'Creepster', cursive;
    font-size: 4rem;
    text-align: center;
    color: var(--neon-green);
    text-shadow: 
        0 0 20px rgba(61, 214, 140, 0.8),
        0 0 40px rgba(61, 214, 140, 0.5),
        0 0 60px rgba(61, 214, 140, 0.3),
        0 5px 15px rgba(0, 0, 0, 0.8);
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
    animation: glow-flicker 3s ease-in-out infinite;
    letter-spacing: 3px;
}

@keyframes glow-flicker {
    0%, 100% { 
        text-shadow: 
            0 0 20px rgba(61, 214, 140, 0.8),
            0 0 40px rgba(61, 214, 140, 0.5),
            0 0 60px rgba(61, 214, 140, 0.3),
            0 5px 15px rgba(0, 0, 0, 0.8);
        transform: translateX(0);
    }
    25% { 
        text-shadow: 
            0 0 30px rgba(61, 214, 140, 1),
            0 0 60px rgba(61, 214, 140, 0.7),
            0 0 90px rgba(61, 214, 140, 0.4),
            0 5px 15px rgba(0, 0, 0, 0.8);
        transform: translateX(-2px);
    }
    50% { 
        text-shadow: 
            0 0 15px rgba(61, 214, 140, 0.6),
            0 0 30px rgba(61, 214, 140, 0.4),
            0 0 45px rgba(61, 214, 140, 0.2),
            0 5px 15px rgba(0, 0, 0, 0.8);
        transform: translateX(2px);
    }
    75% { 
        text-shadow: 
            0 0 35px rgba(61, 214, 140, 1),
            0 0 70px rgba(61, 214, 140, 0.8),
            0 0 100px rgba(61, 214, 140, 0.5),
            0 5px 15px rgba(0, 0, 0, 0.8);
        transform: translateX(1px);
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* Building Illustration */
.building-illustration {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.moon {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, #ffd700 0%, #ffed4e 50%, transparent 70%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    box-shadow: 0 0 100px rgba(255, 215, 0, 0.5);
}

.scientist {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 180px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 150"><text x="50" y="75" font-size="80" text-anchor="middle">👨‍🔬</text></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    z-index: 3;
    animation: bounce 2s infinite;
}

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

/* Éléments flottants */
.virus-floating {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--neon-green);
    border-radius: 50%;
    z-index: 1;
    animation: virus-float 6s infinite ease-in-out;
}

.virus-floating::before,
.virus-floating::after {
    content: '';
    position: absolute;
    background: var(--neon-green);
    border-radius: 50%;
}

.virus-floating::before {
    width: 15px;
    height: 15px;
    top: -8px;
    left: 10px;
}

.virus-floating::after {
    width: 12px;
    height: 12px;
    bottom: -6px;
    right: 15px;
}

.virus-1 { top: 10%; left: 10%; animation-delay: 0s; }
.virus-2 { top: 60%; right: 10%; animation-delay: 2s; }
.virus-3 { bottom: 20%; left: 15%; animation-delay: 4s; }
.virus-4 { top: 40%; left: 25%; animation-delay: 1s; }
.virus-5 { bottom: 35%; right: 20%; animation-delay: 3s; }

@keyframes virus-float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.bat {
    position: absolute;
    width: 40px;
    height: 30px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 75"><text x="50" y="50" font-size="60" text-anchor="middle">🦇</text></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    animation: bat-fly 8s infinite linear;
}

.bat-1 { top: 15%; animation-delay: 0s; }
.bat-2 { top: 30%; animation-delay: 2s; }
.bat-3 { top: 50%; animation-delay: 4s; }
.bat-4 { top: 70%; animation-delay: 6s; }
.bat-5 { top: 25%; animation-delay: 1s; }
.bat-6 { top: 60%; animation-delay: 5s; }

@keyframes bat-fly {
    0% { left: -60px; }
    100% { left: 110%; }
}

.pumpkin {
    position: absolute;
    width: 50px;
    height: 50px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text x="50" y="70" font-size="70" text-anchor="middle">🎃</text></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    animation: wiggle 3s infinite ease-in-out;
}

.pumpkin-1 { bottom: 80px; left: 20px; }
.pumpkin-2 { bottom: 80px; right: 20px; animation-delay: 1.5s; }

@keyframes wiggle {
    0%, 100% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
}

.ghost {
    position: absolute;
    width: 40px;
    height: 50px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 125"><text x="50" y="75" font-size="70" text-anchor="middle">👻</text></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    animation: ghost-float 4s infinite ease-in-out;
}

.ghost-1 { bottom: 200px; left: 50px; }
.ghost-2 { bottom: 180px; right: 70px; animation-delay: 2s; }

@keyframes ghost-float {
    0%, 100% { transform: translateY(0); opacity: 0.7; }
    50% { transform: translateY(-20px); opacity: 1; }
}

/* Hero Text */
.hero-text {
    text-align: center;
}

.halloween-badge {
    display: inline-block;
    background: var(--neon-green);
    color: var(--dark-blue);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-family: 'Creepster', cursive;
    font-size: 1.8rem;
    margin-bottom: 2rem;
    box-shadow: 0 0 30px rgba(61, 214, 140, 0.6);
    animation: pulse 2s infinite;
}

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

.intro-text {
    font-size: 1.3rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--neon-green), var(--bright-green));
    color: var(--dark-blue);
    padding: 1.2rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(61, 214, 140, 0.4);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(61, 214, 140, 0.6);
}

/* Section Histoire */
.story-section {
    padding: 100px 0;
    background: var(--medium-blue);
    position: relative;
}

.story-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.story-visual {
    position: relative;
    height: 400px;
}

.flask {
    position: absolute;
    width: 80px;
    height: 100px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 125"><text x="50" y="75" font-size="80" text-anchor="middle">🧪</text></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    animation: flask-bubble 3s infinite ease-in-out;
}

.flask-1 { top: 50px; left: 50px; }
.flask-2 { top: 200px; left: 150px; animation-delay: 1.5s; }

@keyframes flask-bubble {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.virus-large {
    position: absolute;
    right: 50px;
    top: 100px;
    width: 120px;
    height: 120px;
    background: var(--neon-green);
    border-radius: 50%;
    box-shadow: 0 0 40px rgba(61, 214, 140, 0.6);
    animation: virus-pulse 2s infinite;
}

.virus-large::before,
.virus-large::after {
    content: '';
    position: absolute;
    background: var(--neon-green);
    border-radius: 50%;
}

.virus-large::before {
    width: 30px;
    height: 30px;
    top: -15px;
    left: 20px;
}

.virus-large::after {
    width: 25px;
    height: 25px;
    bottom: -12px;
    right: 30px;
}

@keyframes virus-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.story-text h2 {
    color: var(--neon-green);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.story-text p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Section Informations */
.info-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--dark-blue), var(--medium-blue));
}

.date-box {
    text-align: center;
    background: var(--neon-green);
    color: var(--dark-blue);
    padding: 2rem;
    border-radius: 20px;
    max-width: 300px;
    margin: 0 auto 4rem;
    box-shadow: 0 10px 40px rgba(61, 214, 140, 0.4);
}

.date-box h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

.date-number {
    font-size: 5rem;
    font-weight: 700;
    line-height: 1;
    margin: 1rem 0;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.info-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid rgba(61, 214, 140, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.info-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(61, 214, 140, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.info-card:hover::before {
    opacity: 1;
}

.info-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-green);
    box-shadow: 
        0 15px 40px rgba(61, 214, 140, 0.4),
        0 0 60px rgba(61, 214, 140, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    animation: card-shake 0.5s ease;
}

@keyframes card-shake {
    0%, 100% { transform: translateY(-10px) rotate(0deg); }
    25% { transform: translateY(-10px) rotate(-1deg); }
    75% { transform: translateY(-10px) rotate(1deg); }
}

.icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.virus-icon {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text x="50" y="70" font-size="70" text-anchor="middle">🦠</text></svg>');
}

.clock-icon {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text x="50" y="70" font-size="70" text-anchor="middle">⏰</text></svg>');
}

.people-icon {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text x="50" y="70" font-size="70" text-anchor="middle">👥</text></svg>');
}

.price-icon {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text x="50" y="70" font-size="70" text-anchor="middle">💶</text></svg>');
}

.info-card h3 {
    color: var(--neon-green);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.info-card p {
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

/* Section Réservation */
.reservation-section {
    padding: 100px 0;
    background: var(--medium-blue);
    text-align: center;
}

.reservation-section h2 {
    font-family: 'Creepster', cursive;
    font-size: 3rem;
    color: var(--neon-green);
    margin-bottom: 1rem;
}

.reservation-subtitle {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.8;
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto 4rem;
}

.time-slot {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    border: 2px solid rgba(61, 214, 140, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.time-slot::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(61, 214, 140, 0.2), transparent);
    transition: left 0.5s ease;
}

.time-slot:hover::before {
    left: 100%;
}

.time-slot::after {
    content: '🕐';
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 2rem;
    opacity: 0.1;
}

.time-slot:hover {
    transform: scale(1.05);
    border-color: var(--neon-green);
    box-shadow: 
        0 15px 50px rgba(61, 214, 140, 0.5),
        0 0 80px rgba(61, 214, 140, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    animation: time-pulse 1s ease infinite;
}

@keyframes time-pulse {
    0%, 100% { box-shadow: 0 15px 50px rgba(61, 214, 140, 0.5), 0 0 80px rgba(61, 214, 140, 0.3); }
    50% { box-shadow: 0 15px 50px rgba(61, 214, 140, 0.7), 0 0 100px rgba(61, 214, 140, 0.5); }
}

.time-slot h3 {
    font-size: 1.8rem;
    color: var(--neon-green);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.reserve-btn {
    background: linear-gradient(135deg, var(--neon-green), var(--bright-green));
    color: var(--dark-blue);
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
}

.reserve-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(61, 214, 140, 0.5);
}

.contact-info {
    margin-top: 3rem;
    font-size: 1.1rem;
    line-height: 2;
}

.contact-info a {
    color: var(--neon-green);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-info a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background: var(--dark-blue);
    padding: 3rem 0;
    text-align: center;
    border-top: 2px solid rgba(61, 214, 140, 0.2);
}

.footer-logos {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 1.5rem;
}

.footer-logo {
    color: var(--neon-green);
    font-weight: 600;
    font-size: 1.1rem;
}

footer p {
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 968px) {
    .main-title {
        font-size: 2.5rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .building-illustration {
        height: 350px;
    }
    
    .story-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .story-visual {
        height: 300px;
    }
    
    nav {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 640px) {
    .main-title {
        font-size: 2rem;
    }
    
    .halloween-badge {
        font-size: 1.3rem;
        padding: 0.8rem 1.5rem;
    }
    
    .intro-text {
        font-size: 1.1rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .time-slots {
        grid-template-columns: 1fr;
    }
    
    .footer-logos {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Scroll smooth */
html {
    scroll-behavior: smooth;
}

/* Selection */
::selection {
    background: var(--neon-green);
    color: var(--dark-blue);
}

/* Toiles d'araignée */
.spiderweb {
    position: fixed;
    width: 200px;
    height: 200px;
    z-index: 100;
    opacity: 0.3;
    pointer-events: none;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><path d="M100 0 L100 200 M0 100 L200 100 M20 20 L180 180 M180 20 L20 180 M50 0 L150 200 M0 50 L200 150 M150 0 L50 200 M200 50 L0 150" stroke="%23ffffff" stroke-width="0.5" fill="none" opacity="0.3"/><circle cx="100" cy="100" r="30" stroke="%23ffffff" stroke-width="0.5" fill="none" opacity="0.3"/><circle cx="100" cy="100" r="60" stroke="%23ffffff" stroke-width="0.5" fill="none" opacity="0.3"/><circle cx="100" cy="100" r="90" stroke="%23ffffff" stroke-width="0.5" fill="none" opacity="0.3"/></svg>');
    background-size: contain;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
}

.spiderweb-top-left {
    top: 0;
    left: 0;
    animation: web-sway 6s ease-in-out infinite;
}

.spiderweb-top-right {
    top: 0;
    right: 0;
    transform: scaleX(-1);
    animation: web-sway 6s ease-in-out infinite reverse;
}

@keyframes web-sway {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(5deg); }
}

/* Gouttes de sang */
.blood-drip {
    position: fixed;
    width: 3px;
    height: 0;
    background: linear-gradient(to bottom, var(--blood-red), var(--dark-red));
    top: 0;
    z-index: 99;
    opacity: 0;
    animation: blood-fall 8s ease-in infinite;
    border-radius: 0 0 50% 50%;
}

.blood-drip::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background: var(--blood-red);
    border-radius: 50%;
}

.drip-1 {
    left: 15%;
    animation-delay: 0s;
}

.drip-2 {
    left: 45%;
    animation-delay: 3s;
}

.drip-3 {
    left: 75%;
    animation-delay: 6s;
}

@keyframes blood-fall {
    0% { height: 0; opacity: 0; }
    10% { opacity: 0.8; }
    20% { height: 100px; }
    100% { height: 100px; opacity: 0; }
}

/* Yeux qui regardent */
.watching-eyes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 98;
}

.eye {
    position: absolute;
    width: 40px;
    height: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5);
}

.eye::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(calc(-50% + var(--pupil-x, 0px)), calc(-50% + var(--pupil-y, 0px)));
    width: 15px;
    height: 15px;
    background: radial-gradient(circle, var(--blood-red) 30%, var(--dark-red) 70%);
    border-radius: 50%;
    animation: eye-blink 4s infinite;
    transition: transform 0.1s ease;
    box-shadow: 0 0 5px rgba(139, 0, 0, 0.8);
}

@keyframes eye-blink {
    0%, 90%, 100% { opacity: 1; }
    95% { opacity: 0; }
}

/* Crânes flottants */
.floating-skull {
    position: absolute;
    width: 60px;
    height: 60px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text x="50" y="70" font-size="70" text-anchor="middle">💀</text></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    animation: skull-float 8s infinite ease-in-out;
    opacity: 0.4;
    filter: drop-shadow(0 0 10px rgba(61, 214, 140, 0.5));
}

.skull-1 {
    top: 20%;
    left: 5%;
    animation-delay: 0s;
}

.skull-2 {
    top: 70%;
    right: 8%;
    animation-delay: 4s;
}

@keyframes skull-float {
    0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.2; }
    50% { transform: translateY(-30px) rotate(10deg); opacity: 0.6; }
}

/* Panneau de danger */
.danger-sign {
    position: absolute;
    top: 20%;
    right: 5%;
    width: 80px;
    height: 80px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text x="50" y="70" font-size="70" text-anchor="middle">☢️</text></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    animation: danger-rotate 10s linear infinite;
    filter: drop-shadow(0 0 20px rgba(61, 214, 140, 0.7));
}

@keyframes danger-rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Symbole biohazard */
.biohazard-symbol {
    position: absolute;
    top: 30px;
    right: 80px;
    width: 100px;
    height: 100px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text x="50" y="70" font-size="80" text-anchor="middle">☣️</text></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.6;
    animation: biohazard-pulse 3s ease-in-out infinite;
}

@keyframes biohazard-pulse {
    0%, 100% { transform: scale(1); opacity: 0.4; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

/* Seringues */
.syringe {
    position: absolute;
    width: 60px;
    height: 60px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text x="50" y="70" font-size="60" text-anchor="middle">💉</text></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    animation: syringe-swing 4s ease-in-out infinite;
}

.syringe-1 {
    bottom: 100px;
    left: 30px;
    animation-delay: 0s;
}

.syringe-2 {
    top: 80px;
    left: 180px;
    animation-delay: 2s;
}

@keyframes syringe-swing {
    0%, 100% { transform: rotate(-15deg); }
    50% { transform: rotate(15deg); }
}

/* Overlay de craquelures */
.crack-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(45deg, transparent 48%, rgba(139, 0, 0, 0.1) 49%, rgba(139, 0, 0, 0.1) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(139, 0, 0, 0.1) 49%, rgba(139, 0, 0, 0.1) 51%, transparent 52%);
    background-size: 50px 50px;
    opacity: 0.3;
    pointer-events: none;
    z-index: 1;
}

/* Bandes de danger */
.warning-tape {
    position: absolute;
    width: 100%;
    height: 50px;
    background: repeating-linear-gradient(
        45deg,
        #ffcc00,
        #ffcc00 30px,
        #000 30px,
        #000 60px
    );
    opacity: 0.7;
    z-index: 10;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.warning-tape::after {
    content: 'DANGER ⚠️ ZONE CONTAMINÉE ⚠️ DANGER ⚠️ ZONE CONTAMINÉE ⚠️ DANGER';
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 200%;
    text-align: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: #000;
    animation: tape-scroll 20s linear infinite;
}

.warning-top {
    top: 0;
    transform: rotate(-2deg);
}

.warning-bottom {
    bottom: 0;
    transform: rotate(2deg);
}

@keyframes tape-scroll {
    0% { left: 0; }
    100% { left: -100%; }
}

/* Compteur de contamination */
.contamination-meter {
    position: fixed;
    top: 100px;
    right: 20px;
    width: 200px;
    background: rgba(26, 31, 58, 0.9);
    padding: 1rem;
    border-radius: 10px;
    border: 2px solid var(--blood-red);
    z-index: 1000;
    box-shadow: 0 0 30px rgba(139, 0, 0, 0.5);
}

.meter-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--neon-green);
    text-transform: uppercase;
}

.meter-bar {
    width: 100%;
    height: 20px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.meter-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-green), var(--blood-red));
    border-radius: 10px;
    animation: contamination-rise 10s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(139, 0, 0, 0.8);
}

@keyframes contamination-rise {
    0% { width: 20%; }
    50% { width: 85%; }
    100% { width: 20%; }
}

.meter-warning {
    text-align: center;
    font-size: 0.7rem;
    margin-top: 0.5rem;
    color: var(--blood-red);
    font-weight: 700;
    animation: warning-blink 1s infinite;
}

@keyframes warning-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Effet de vignette sombre */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, transparent 20%, rgba(0, 0, 0, 0.4) 100%);
    pointer-events: none;
    z-index: 9998;
}