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

:root {
    --primary: #d43f34;
    --primary-dark: #a12f26;
    --secondary: #1e2a3e;
    --accent: #f0bc6e;
    --light: #faf6f0;
    --dark: #0f1722;
    --gray: #4a5568;
    --light-gray: #e2e8f0;
    --transition: all 0.3s ease;
    --shadow-sm: 0 10px 25px -5px rgba(0,0,0,0.05), 0 8px 10px -6px rgba(0,0,0,0.02);
    --shadow-md: 0 20px 25px -12px rgba(0,0,0,0.1);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.5;
    overflow-x: hidden;
}

h1, h2, h3, h4, .logo a, .btn, .hero-badge {
    font-family: 'Space Grotesk', monospace;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== HEADER ===== */
.site-header {
    background: rgba(255,255,245,0.96);
    backdrop-filter: blur(4px);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo a {
    font-size: 2rem;
    font-weight: 800;
    text-decoration: none;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    letter-spacing: -0.03em;
}

.logo .et-symbol {
    color: var(--primary);
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
    font-weight: 800;
}

.logo-tagline {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--gray);
    letter-spacing: 0.5px;
}

.main-nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.main-nav a {
    text-decoration: none;
    font-weight: 500;
    color: var(--secondary);
    transition: var(--transition);
    position: relative;
    padding-bottom: 4px;
}

.main-nav a:hover, .main-nav a.active {
    color: var(--primary);
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

.mobile-menu-toggle {
    display: none;
    font-size: 1.6rem;
    cursor: pointer;
    color: var(--secondary);
}

/* ===== HERO (ACCUEIL) ===== */
.hero {
    position: relative;
    padding: 4rem 0 5rem;
    background: linear-gradient(145deg, #fff4e8 0%, #fef9f2 100%);
    overflow: hidden;
}

.hero-bg-shape {
    position: absolute;
    top: -30%;
    right: -10%;
    width: 70%;
    height: 120%;
    background: radial-gradient(circle, rgba(212,63,52,0.08) 0%, rgba(240,188,110,0.02) 70%);
    border-radius: 60% 40% 50% 50%;
    z-index: 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    background: var(--primary);
    color: white;
    padding: 0.2rem 0.8rem;
    border-radius: 40px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

.hero-content h1 {
    font-size: 3.8rem;
    line-height: 1.2;
    margin-bottom: 1.2rem;
    font-weight: 700;
}

.hero-highlight {
    color: var(--primary);
    border-bottom: 3px solid var(--accent);
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 2rem;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1.8rem;
    border-radius: 60px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 8px rgba(212,63,52,0.2);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 20px -8px rgba(212,63,52,0.4);
}

.btn-outline {
    border: 1.5px solid var(--secondary);
    color: var(--secondary);
    background: transparent;
}

.btn-outline:hover {
    background: var(--secondary);
    color: white;
    border-color: var(--secondary);
}

.hero-abstract {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.abstract-card {
    background: white;
    backdrop-filter: blur(4px);
    border-radius: 2rem;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.03);
    font-weight: 500;
    transition: var(--transition);
}

.abstract-card i {
    font-size: 1.8rem;
    color: var(--primary);
}

.abstract-card:hover {
    transform: translateX(8px);
    border-color: var(--accent);
}

/* ===== MISSION (ACCUEIL) ===== */
.mission {
    padding: 5rem 0;
    background: white;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.section-subtitle {
    color: var(--primary);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    font-weight: 600;
}

.section-intro h2 {
    font-size: 2.2rem;
    margin: 1rem 0;
}

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

.value-card {
    background: var(--light);
    padding: 2rem;
    border-radius: 2rem;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    background: white;
}

.value-icon i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.2rem;
}

.value-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
}

/* ===== FEATURED (ACCUEIL) ===== */
.featured {
    background: var(--secondary);
    color: white;
    padding: 3rem 0;
}

.featured-wrap {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.featured-text {
    flex: 2;
}

.featured-icon {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.featured-text h3 {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
}

.btn-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 1rem;
    transition: var(--transition);
}

.btn-link:hover {
    gap: 0.8rem;
    color: white;
}

.featured-numbers {
    display: flex;
    gap: 2rem;
    flex: 1;
    justify-content: flex-end;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    display: block;
    line-height: 1;
    color: var(--accent);
}

/* ===== TRANSMISSION HIGHLIGHT (ACCUEIL) ===== */
.transmission-highlight {
    padding: 5rem 0;
    background: linear-gradient(120deg, #fdf8f0, #fff);
}

.transmission-card {
    background: white;
    border-radius: 3rem;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    padding: 3rem;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.05);
}

.transmission-content {
    flex: 2;
}

.label-trans {
    background: var(--accent);
    padding: 0.2rem 1rem;
    border-radius: 30px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 1rem;
}

.transmission-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.btn-secondary {
    background: var(--secondary);
    color: white;
    border-radius: 60px;
    margin-top: 1rem;
}

.btn-secondary:hover {
    background: #0f1a24;
    transform: translateY(-3px);
}

.transmission-symbol {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    font-size: 3.5rem;
    color: var(--primary);
}

/* ===== PAGES INTERNES : HERO ===== */
.page-hero {
    padding: 4rem 0;
    background: linear-gradient(120deg, #fff0e0, #fff8f0);
    text-align: center;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.page-hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-hero-content p {
    font-size: 1.2rem;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
}

/* ===== À PROPOS ===== */
.about-intro {
    padding: 4rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 0.6fr;
    gap: 3rem;
    align-items: start;
}

.about-text h2 {
    font-size: 2rem;
    margin: 1rem 0 1.5rem;
}

.about-text p {
    margin-bottom: 1rem;
    color: var(--gray);
}

.about-quote {
    background: white;
    padding: 2rem;
    border-radius: 2rem;
    box-shadow: var(--shadow-sm);
    border-left: 5px solid var(--primary);
}

.about-quote i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.about-quote p {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 1rem;
}

.values-deep, .team {
    padding: 4rem 0;
    background: white;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.team-card {
    background: var(--light);
    padding: 1.5rem;
    border-radius: 1.5rem;
    text-align: center;
    transition: var(--transition);
}

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

.team-avatar i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.team-card h3 {
    margin-bottom: 0.3rem;
}

.team-card p {
    color: var(--gray);
    font-size: 0.9rem;
}

.team-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--gray);
    margin-top: 1rem;
}

.stats-section {
    background: var(--secondary);
    color: white;
    padding: 3rem 0;
}

.stats-wrapper {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 2rem;
    text-align: center;
}

.stat-big .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
}

.legal-doc {
    padding: 4rem 0;
}

.legal-card {
    background: white;
    border-radius: 2rem;
    padding: 2rem;
    display: flex;
    gap: 1.5rem;
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.legal-card i {
    font-size: 2.5rem;
    color: var(--primary);
}

/* ===== ACTIVITÉS ===== */
.activities-categories {
    padding: 4rem 0;
}

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

.category-card {
    background: white;
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.category-icon i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.category-list {
    margin-top: 1rem;
    padding-left: 1.2rem;
    color: var(--gray);
    font-size: 0.9rem;
}

.category-list li {
    margin-bottom: 0.3rem;
}

.showcase {
    padding: 2rem 0 4rem;
}

.showcase-card {
    background: linear-gradient(135deg, var(--secondary), #2a3a4a);
    color: white;
    border-radius: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    padding: 2.5rem;
    align-items: center;
}

.showcase-text {
    flex: 2;
}

.label-show {
    background: var(--accent);
    color: var(--secondary);
    padding: 0.2rem 1rem;
    border-radius: 30px;
    font-size: 0.7rem;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 1rem;
}

.showcase-text h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.showcase-text ul {
    list-style: none;
    margin: 1.5rem 0;
}

.showcase-text li {
    margin-bottom: 0.5rem;
}

.showcase-text li i {
    margin-right: 0.5rem;
    color: var(--accent);
}

.showcase-symbol {
    flex: 1;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    font-size: 3rem;
}

.street-actions {
    padding: 4rem 0;
    background: var(--light);
}

.street-header {
    text-align: center;
    margin-bottom: 2rem;
}

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

.street-item {
    background: white;
    padding: 1.5rem;
    border-radius: 1.5rem;
    text-align: center;
}

.street-item i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.workshops {
    padding: 4rem 0;
    background: white;
}

.workshops-content {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    align-items: center;
}

.workshops-text {
    flex: 2;
}

.workshops-list div {
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.workshops-list i {
    font-size: 1.2rem;
    color: var(--primary);
    width: 1.8rem;
}

.workshops-illustration {
    flex: 1;
    display: flex;
    justify-content: center;
    gap: 2rem;
    font-size: 3rem;
    color: var(--primary);
}

.agenda {
    padding: 4rem 0;
    background: var(--light);
}

.agenda h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.agenda-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.agenda-item {
    background: white;
    padding: 1.5rem;
    border-radius: 1rem;
    border-left: 4px solid var(--primary);
}

.agenda-date {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
}

.agenda-note {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.9rem;
}

/* ===== CONTACT ===== */
.contact-main {
    padding: 4rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 3rem;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.contact-form h2 {
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 500;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--light-gray);
    border-radius: 0.8rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(212,63,52,0.2);
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox input {
    width: auto;
}

.form-note {
    font-size: 0.75rem;
    color: var(--gray);
    margin-top: 1rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    background: white;
    padding: 1.5rem;
    border-radius: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.info-card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.info-card a {
    color: var(--secondary);
    text-decoration: none;
}

.info-card a:hover {
    color: var(--primary);
}

.social-contact .social-icons {
    justify-content: center;
    margin-top: 1rem;
}

.map-section {
    padding: 2rem 0 4rem;
}

.map-section h2 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.map-wrapper {
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.map-caption {
    text-align: center;
    margin-top: 0.8rem;
    font-size: 0.85rem;
    color: var(--gray);
}

.contact-faq {
    padding: 2rem 0 5rem;
}

.faq-card {
    background: white;
    border-radius: 1.5rem;
    padding: 2rem;
    display: flex;
    gap: 1.5rem;
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.faq-card i {
    font-size: 2.5rem;
    color: var(--primary);
}

/* ===== FOOTER ===== */
.site-footer {
    background: #0b111a;
    color: #cbd5e1;
    padding: 3rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    margin-bottom: 1rem;
}

.footer-info p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
}

.footer-info a {
    color: var(--accent);
    text-decoration: none;
}

.footer-links h4, .footer-social h4 {
    color: white;
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: var(--transition);
}

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

.social-icons {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.social-icons a {
    background: #1e2a3e;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: white;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.legal {
    font-size: 0.75rem;
    opacity: 0.7;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .hero-grid, .about-grid, .contact-grid, .workshops-content {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .main-nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 70%;
        height: calc(100vh - 70px);
        background: white;
        box-shadow: 5px 0 20px rgba(0,0,0,0.1);
        transition: 0.3s;
        z-index: 99;
        padding: 2rem;
    }
    .main-nav.active {
        left: 0;
    }
    .main-nav ul {
        flex-direction: column;
        gap: 1.5rem;
    }
    .mobile-menu-toggle {
        display: block;
    }
    .page-hero-content h1 {
        font-size: 2rem;
    }
    .showcase-card, .legal-card, .faq-card {
        flex-direction: column;
        text-align: center;
    }
    .featured-wrap {
        flex-direction: column;
        text-align: center;
    }
    .featured-numbers {
        justify-content: center;
    }
    .transmission-card {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 0 1.2rem;
    }
    .hero-content h1 {
        font-size: 2rem;
    }
    .stats-wrapper {
        flex-direction: column;
        align-items: center;
    }
    .values-grid {
        grid-template-columns: 1fr;
    }
}