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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #f8f6f2;
    overflow-x: hidden;
}

/* ===== VARIABLES COULEURS ===== */
:root {
    /* Palette Babyfoot */
    --color-bois-clair: #f8f6f2;
    --color-bois-moyen: #e8d5c4;
    --color-bois-fonce: #d4a574;
    --color-bois-sombre: #8b4513;
    
    /* Accents verts (terrain babyfoot) */
    --color-vert-clair: #90ee90;
    --color-vert-moyen: #32cd32;
    --color-vert-fonce: #228b22;
    --color-vert-sombre: #006400;
    
    /* Neutres */
    --color-blanc: #ffffff;
    --color-gris-clair: #f5f5f5;
    --color-gris-moyen: #cccccc;
    --color-gris-fonce: #666666;
    --color-noir: #2c3e50;
    
    /* Ombres et effets */
    --shadow-legere: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-moyenne: 0 4px 8px rgba(0,0,0,0.15);
    --shadow-forte: 0 8px 16px rgba(0,0,0,0.2);
    
    /* Transitions */
    --transition-rapide: 0.2s ease;
    --transition-moyenne: 0.3s ease;
    --transition-lente: 0.5s ease;
}

/* ===== TYPOGRAPHIE ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--color-noir);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--color-vert-sombre);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-bois-sombre);
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-vert-clair), var(--color-vert-fonce));
    border-radius: 2px;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--color-bois-sombre);
}

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* ===== LAYOUT & CONTAINERS ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== NAVIGATION ===== */
.navbar {
    background: var(--color-bois-clair);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-moyenne);
    border-bottom: 3px solid var(--color-vert-moyen);
}

.navbar.sticky {
    background: rgba(248, 246, 242, 0.95);
    box-shadow: var(--shadow-moyenne);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo h2 {
    color: var(--color-vert-sombre);
    margin: 0;
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--color-noir);
    font-weight: 500;
    transition: color var(--transition-rapide);
    position: relative;
}

.nav-link:hover {
    color: var(--color-vert-fonce);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-vert-fonce);
    transition: width var(--transition-moyenne);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--color-vert-fonce);
    transition: var(--transition-rapide);
    border-radius: 2px;
}

/* ===== HERO SECTION ===== */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--color-bois-clair) 0%, var(--color-bois-moyen) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-bois-sombre);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--color-gris-fonce);
}

.hero-highlight {
    font-size: 1.1rem;
    background: var(--color-vert-clair);
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--color-vert-fonce);
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background: var(--color-vert-fonce);
    color: var(--color-blanc);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all var(--transition-moyenne);
    box-shadow: var(--shadow-legere);
}

.cta-button:hover {
    background: var(--color-vert-sombre);
    transform: translateY(-2px);
    box-shadow: var(--shadow-moyenne);
}

.hero-image {
    text-align: center;
}

.hero-img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: var(--shadow-forte);
    border: 3px solid var(--color-vert-moyen);
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: 80px 0;
    background: var(--color-blanc);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--color-bois-clair);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-legere);
    transition: all var(--transition-moyenne);
    border: 2px solid transparent;
    opacity: 0;
    transform: translateY(30px);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-moyenne);
    border-color: var(--color-vert-moyen);
}

.service-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--color-vert-clair);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-vert-sombre);
}

.player-icon {
    width: 40px;
    height: 40px;
}

.service-card h3 {
    color: var(--color-bois-sombre);
    margin-bottom: 1rem;
}

/* ===== FONCTIONNEMENT SECTION ===== */
.fonctionnement {
    padding: 80px 0;
    background: var(--color-gris-clair);
}

.fonctionnement-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.fonctionnement-text p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--color-gris-fonce);
}

.fonctionnement-image {
    text-align: center;
}

.fonctionnement-img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: var(--shadow-moyenne);
    border: 3px solid var(--color-vert-moyen);
}

/* ===== TARIFS SECTION ===== */
.tarifs {
    padding: 80px 0;
    background: var(--color-blanc);
}

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

.tarif-card {
    background: var(--color-bois-clair);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-legere);
    transition: all var(--transition-moyenne);
    border: 2px solid transparent;
    opacity: 0;
    transform: translateY(30px);
}

.tarif-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-moyenne);
}

.tarif-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.tarif-card.featured {
    border-color: var(--color-vert-fonce);
    background: linear-gradient(135deg, var(--color-vert-clair) 0%, var(--color-bois-clair) 100%);
    transform: scale(1.05);
}

.tarif-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.tarif-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-vert-sombre);
    margin: 1rem 0;
}

.tarif-alternatif {
    background: var(--color-vert-clair);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    margin-top: 3rem;
    border: 2px solid var(--color-vert-moyen);
}

.tarif-alternatif h3 {
    color: var(--color-vert-sombre);
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: 80px 0;
    background: var(--color-gris-clair);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.contact-info h3 {
    color: var(--color-bois-sombre);
    margin-bottom: 1rem;
}

.contact-details {
    margin: 2rem 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-button {
    display: inline-block;
    background: var(--color-vert-fonce);
    color: var(--color-blanc);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all var(--transition-moyenne);
    box-shadow: var(--shadow-legere);
}

.contact-button:hover {
    background: var(--color-vert-sombre);
    transform: translateY(-2px);
    box-shadow: var(--shadow-moyenne);
}

.contact-image {
    text-align: center;
}

.contact-img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: var(--shadow-moyenne);
    border: 3px solid var(--color-vert-moyen);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-bois-sombre);
    color: var(--color-blanc);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-logo h3 {
    color: var(--color-vert-clair);
    margin-bottom: 0.5rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--color-blanc);
    text-decoration: none;
    transition: color var(--transition-rapide);
}

.footer-links a:hover {
    color: var(--color-vert-clair);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-bois-fonce);
    color: var(--color-gris-moyen);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--color-bois-clair);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-moyenne);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hero-container,
    .fonctionnement-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero {
        padding: 100px 0 60px;
        text-align: center;
    }

    .services-grid,
    .tarifs-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .nav-container {
        padding: 0 1rem;
    }

    .hero-container {
        padding: 0 1rem;
    }

    .service-card,
    .tarif-card {
        padding: 1.5rem;
    }

    .cta-button,
    .contact-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
}

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

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* ===== ACCESSIBILITÉ ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible pour l'accessibilité */
.nav-link:focus,
.cta-button:focus,
.contact-button:focus {
    outline: 3px solid var(--color-vert-fonce);
    outline-offset: 2px;
}

/* Contraste suffisant pour WCAG AA */
.service-card,
.tarif-card {
    background: var(--color-blanc);
}

/* Images fluides */
img {
    max-width: 100%;
    height: auto;
}