@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');

:root {
    --color-black: #000000;
    --color-white: #ffffff;
    --color-gray-50: #f8f9fa;
    --color-gray-500: #6c757d;
    --color-gray-900: #212529;
    
    --font-body: 'Inter', sans-serif;
    --container-max-width: 1000px;
    --section-padding: 6rem 0;
    --grid-gap: 2rem;
    
    --transition-smooth: 0.3s ease-out;
    --shadow-subtle: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.15);
    --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: #fff;
    color: #000;
    line-height: 1.2;
    padding-top: 85px;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 2rem 0;
    background: #fff;
}

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

.nav-left {
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-decoration: none;
    color: #000;
}

.nav-right {
    display: flex;
    gap: 3rem;
}

.nav-right a {
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 1px;
    text-decoration: none;
    color: #000;
    transition: opacity 0.3s ease;
}

.nav-right a:hover {
    opacity: 0.5;
}

.page-wrapper {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.main-content {
    background: #fff;
    padding: 2rem;
}

/* Suppression des styles du panneau latéral */

.main-content h1 {
    font-size: 2.5rem;
    font-weight: 200;
    letter-spacing: -1px;
    margin-bottom: 1rem;
}

.main-content h2 {
    font-size: 1.5rem;
    font-weight: 200;
    letter-spacing: 1px;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.main-content p {
    font-size: 0.9rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
    opacity: 0.8;
    line-height: 1.4;
    max-width: 70ch;
}

.main-content img {
    display: block;
    max-width: 100%;
    margin: 2rem auto 3rem auto;
}

@media (max-width: 1024px) {
    .page-wrapper {
        padding: 0 1rem;
    }
}

@media (max-width: 768px) {
    body { 
        padding-top: 80px; 
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .nav-right { 
        display: none; 
    }
}