/* Variables de couleurs */
:root {
    --dark-brown: #3d2817;
    --brown: #5d4037;
    --light-brown: #8d6e63;
    --navy-blue: #1a237e;
    --blue: #283593;
    --light-blue: #3949ab;
    --white: #ffffff;
    --cream: #f5f5f0;
    --text-dark: #2c2c2c;
    --text-light: #666666;
}

/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

/* Section Styles */
section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--navy-blue);
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--navy-blue) 0%, rgba(102, 102, 102, 0.3) 50%, var(--dark-brown) 100%);
    border-radius: 2px;
    box-shadow: 0 2px 4px rgba(102, 102, 102, 0.2);
}

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

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