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

body {
    font-family: "Inter", Arial, Helvetica, sans-serif;
    background: #f4f7f6;
    color: #1f2c2b;
    line-height: 1.6;
}

a {
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

button,
input,
textarea {
    font: inherit;
}

header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid #e5e9e7;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
}

.logo {
    font-size: 1.35rem;
    font-weight: 700;
    color: #138d3d;
    text-decoration: none;
}

.menu {
    display: flex;
    gap: 28px;
    list-style: none;
    align-items: center;
}

.menu li a {
    text-decoration: none;
    color: #2a3736;
    font-weight: 600;
    transition: color 0.25s ease;
}

.menu li a:hover,
.menu li a:focus-visible {
    color: #138d3d;
}

.menu-toggle {
    display: none;
    border: none;
    background: transparent;
    cursor: pointer;
    width: 28px;
    height: 24px;
    flex-direction: column;
    justify-content: space-between;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background: #173634;
    border-radius: 999px;
}

.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    background: linear-gradient(180deg, rgba(19, 141, 61, 0.6), rgba(19, 141, 61, 0.6)),
        url("assets/img/WhatsApp Image 2026-07-30 at 14.56.14.jpeg") center/cover no-repeat;
    color: white;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.55));
}

.hero-content {
    position: relative;
    padding: 96px 0;
    max-width: 720px;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 18px;
    font-size: 0.9rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #d2f1d9;
}

.hero h1 {
    font-size: clamp(2.8rem, 4vw, 4.6rem);
    margin-bottom: 24px;
    line-height: 1.02;
}

.hero p {
    font-size: 1.15rem;
    max-width: 740px;
    margin-bottom: 36px;
    color: #e6f2ea;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    border-radius: 999px;
    border: none;
    background: #138d3d;
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
    background: #0f6c2a;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #ffffff;
    color: #138d3d;
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    background: #eaf7ee;
    color: #138d3d;
}

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.section-heading {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 48px;
}

.section-heading h2 {
    font-size: clamp(2rem, 2.5vw, 3rem);
    color: #15392d;
    margin-bottom: 18px;
}

.section-heading p {
    font-size: 1rem;
    color: #4c5b56;
    line-height: 1.9;
}

.about {
    padding: 80px 0;
    background: #fff;
}

.about-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.about-card {
    border: 1px solid #e5e9e7;
    border-radius: 22px;
    padding: 28px;
    background: #fdfdfd;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.about-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(21, 57, 45, 0.08);
}

.about-card h3 {
    margin-bottom: 16px;
    color: #138d3d;
}

.about-card p {
    color: #4a5a54;
}

.statistiques {
    padding: 64px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
    text-align: center;
}

.stat {
    background: #138d3d;
    color: white;
    border-radius: 20px;
    padding: 30px 22px;
}

.stat h2 {
    font-size: 2.8rem;
    margin-bottom: 10px;
}

.stat p {
    font-size: 1.05rem;
}

.history,
.activites,
.contact {
    padding: 80px 0;
    background: #f8fbf8;
}

.history-grid,
.activity-grid {
    display: grid;
    gap: 24px;
}

.history-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.history-card,
.activity-card {
    background: #ffffff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
}

.history-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.history-content,
.activity-card {
    padding: 26px;
}

.history-content h3,
.activity-card h3 {
    margin-bottom: 16px;
    color: #15392d;
}

.history-content p,
.activity-card p {
    color: #46564f;
    line-height: 1.8;
}

.activity-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
    align-items: start;
}

.contact-info {
    display: grid;
    gap: 18px;
    margin-top: 24px;
}

.contact-info div {
    padding: 24px;
    border-radius: 20px;
    background: #ffffff;
    border: 1px solid #e5e9e7;
}

.contact-info h3 {
    margin-bottom: 10px;
    color: #138d3d;
}

.contact-info p,
.contact-info a {
    color: #42534c;
    text-decoration: none;
}

.contact-form {
    display: grid;
    gap: 18px;
    background: #ffffff;
    border-radius: 24px;
    padding: 32px;
    border: 1px solid #e5e9e7;
}

.contact-form label {
    font-weight: 600;
    color: #2d403d;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid #cfd8d3;
    border-radius: 14px;
    padding: 14px 16px;
    color: #22312e;
    background: #fbfdfb;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #138d3d;
    box-shadow: 0 0 0 3px rgba(19, 141, 61, 0.12);
}

.footer {
    background: #15392d;
    color: #e3f2e9;
    padding: 24px 0;
}

.footer-content {
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.footer-content p {
    margin: 0;
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 12px;
    align-items: center;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    text-decoration: none;
    transition: transform 0.2s ease, background 0.2s ease;
}

.social-links a:hover,
.social-links a:focus-visible {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.22);
}

@media (max-width: 992px) {
    .history-grid,
    .activity-grid,
    .about-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 16px 0;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .menu {
        position: fixed;
        inset: 68px 18px 0 auto;
        width: min(280px, calc(100% - 36px));
        flex-direction: column;
        padding: 22px;
        background: rgba(255, 255, 255, 0.98);
        border: 1px solid #e5e9e7;
        border-radius: 20px;
        box-shadow: 0 30px 80px rgba(15, 40, 27, 0.12);
        transform: translateX(110%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.25s ease, opacity 0.25s ease;
    }

    .menu.open {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
    }

    .menu li {
        margin: 0;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-content {
        padding: 72px 0;
    }

    .stats-grid,
    .history-grid,
    .activity-grid {
        grid-template-columns: 1fr;
    }

    .section-heading {
        margin-bottom: 40px;
    }
}

@media (max-width: 576px) {
    .hero {
        min-height: 72vh;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .btn,
    .btn-secondary {
        width: 100%;
    }
}