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

:root {
    --terracotta: #C67A4A;
    --sand: #E8D5B7;
    --copper: #B8860B;
    --charcoal: #2C2C2C;
    --gold: #DAA520;
}

body {
    font-family: 'Georgia', serif;
    line-height: 1.6;
    color: var(--charcoal);
    background: linear-gradient(135deg, var(--sand) 0%, #F4E8D0 100%);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header unique */
.header {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(45deg, var(--terracotta) 0%, var(--copper) 100%);
    clip-path: polygon(0 0, 100% 0, 85% 100%, 0 85%);
    margin-bottom: -15vh;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    max-width: 600px;
    margin-left: 5%;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: bold;
    line-height: 1.1;
    margin-bottom: 2rem;
    text-shadow: 3px 3px 0 rgba(0,0,0,0.3);
    letter-spacing: -0.02em;
}

.hero-tagline {
    font-size: 1.3rem;
    opacity: 0.95;
    margin-bottom: 3rem;
    font-style: italic;
}

/* Formes organiques flottantes */
.floating-shape {
    position: absolute;
    background: rgba(255,255,255,0.1);
    border-radius: 50% 30% 70% 40%;
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 200px;
    height: 200px;
    top: 20%;
    right: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    bottom: 30%;
    right: 25%;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

/* Section principale asymétrique */
.main-content {
    position: relative;
    z-index: 3;
    margin-top: 10vh;
}

.intro-section {
    background: white;
    padding: 4rem 0;
    clip-path: polygon(0 15%, 100% 0, 100% 85%, 0 100%);
    margin: 5rem 0;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 2rem 0;
}

.intro-text h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--terracotta);
    position: relative;
}

.intro-text h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: var(--gold);
    border-radius: 2px;
}

.intro-image {
    position: relative;
    overflow: hidden;
    border-radius: 20% 80% 30% 70%;
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
    transition: transform 0.5s ease;
}

.intro-image:hover {
    transform: scale(1.05) rotate(2deg);
}

.intro-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
}

/* Grille de découvertes */
.discoveries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin: 5rem 0;
}

.discovery-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    transform: rotate(-1deg);
    transition: all 0.3s ease;
    position: relative;
}

.discovery-card:nth-child(even) {
    transform: rotate(1deg);
}

.discovery-card:hover {
    transform: rotate(0deg) translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.discovery-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--terracotta);
}

.discovery-card p {
    font-size: 1.1rem;
    line-height: 1.7;
}

.discovery-card a {
    color: var(--copper);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.discovery-card a:hover {
    color: var(--gold);
    text-decoration: underline;
}

/* Section immersive */
.immersive-section {
    background: var(--charcoal);
    color: white;
    padding: 6rem 0;
    margin: 6rem 0;
    clip-path: polygon(0 0, 100% 20%, 100% 100%, 0 80%);
    position: relative;
}

.immersive-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.immersive-text {
    flex: 1;
}

.immersive-text h2 {
    font-size: 2.8rem;
    margin-bottom: 2rem;
    color: var(--gold);
}

.immersive-visual {
    flex: 1;
    position: relative;
}

.immersive-visual img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 50% 20% 80% 30%;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

/* Section finale avec liens contextualisés */
.resources-section {
    background: linear-gradient(135deg, var(--sand) 0%, white 100%);
    padding: 5rem 0;
    margin-top: 5rem;
}

.resources-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--terracotta);
}

.resource-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.resource-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.resource-card h3 {
    color: var(--copper);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

/* Footer minimaliste */
.footer {
    background: var(--charcoal);
    color: white;
    text-align: center;
    padding: 3rem 0;
    margin-top: 6rem;
}

/* Responsive */
@media (max-width: 768px) {
    .header {
        clip-path: polygon(0 0, 100% 0, 90% 100%, 0 90%);
    }

    .hero-content {
        margin-left: 2%;
        max-width: 90%;
    }

    .intro-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .immersive-content {
        flex-direction: column;
    }

    .discoveries-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .floating-shape {
        display: none;
    }
}