:root {
    --primary-color: #137840;
    --secondary-color: #083723;
    --accent-color: #32bd70;
    --accent-color1: #f5f5f5;
    --light-color: #f5f5f5;
    --dark-color: #111;
    --text-color: #e0e0e0;
    --white: #fff;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    margin: 0;
    padding: 0;
    background-color: #1a1a1a;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--light-color);
}

p {
    margin-bottom: 20px;
    color: #c6c8c9;
}

a {
    text-decoration: none;
    color: var(--light-color);
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    margin-top: 5px;
}

section {
    position: relative;
}

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

/* Navbar Styles */
.nav-link {
    color: var(--light-color);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s ease;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

.don-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.don-button:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

/* About Section */
.about-section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    background-color: #1d1d1d;
}

.section-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    z-index: -1;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.about-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.about-text {
    flex: 1;
}

.section-title {
    position: relative;
    margin-bottom: 40px;
    display: inline-block;
}

.section-subtitle {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    display: block;
}

.section-heading {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--light-color);
    position: relative;
}

.section-heading::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 70px;
    height: 4px;
    background-color: var(--accent-color);
}

.about-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--text-color);
}

.about-signature {
    display: flex;
    align-items: center;
    margin-top: 40px;
}

.signature-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 20px;
}

.signature-info h5 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.signature-info span {
    font-size: 0.9rem;
    color: var(--primary-color);
}

.about-image {
    flex: 1;
    position: relative;
}

.about-img-main {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.about-buttons {
    margin-top: 40px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: 2px solid var(--primary-color);
}

.btn:hover {
    background-color: transparent;
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(19, 120, 64, 0.2);
}

.btn.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    margin-left: 15px;
}

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

/* Mission Section */
.mission-section {
    padding: 80px 0;
    background-color: #1a1a1a;
    position: relative;
    overflow: hidden;
}

.mission-content {
    display: flex;
    align-items: center;
    gap: 30px;
}

.mission-image {
    flex: 1;
    position: relative;
}

.mission-img {
    width: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.mission-text {
    flex: 1;
}

.mission-list {
    margin-top: 30px;
    list-style: none;
}

.mission-item {
    margin-bottom: 20px;
    position: relative;
    padding-left: 35px;
}

.mission-item i {
    position: absolute;
    left: 0;
    top: 5px;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.mission-item h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--light-color);
}

.mission-item p {
    color: var(--text-color);
    font-size: 1rem;
}

/* Presidents Section */
.presidents-section {
    padding: 80px 0;
    background-color: #1d1d1d;
}

.presidents-tabs {
    max-width: 900px;
    margin: 0 auto;
}

.tabs-header {
    display: flex;
    justify-content: center;
    margin-bottom: 50px;
    border-bottom: 1px solid #333;
}

.tab-btn {
    padding: 15px 30px;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.tab-btn.active {
    color: var(--primary-color);
}

.tab-btn.active::after {
    width: 100%;
}

.president-content {
    display: none;
    animation: fadeIn 0.5s forwards;
}

.president-content.active {
    display: flex;
    align-items: center;
    gap: 50px;
}

.president-image {
    flex: 1;
}

.president-img {
    width: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.president-text {
    flex: 1;
}

.president-name {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--light-color);
}

.president-role {
    font-size: 1rem;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.president-quote {
    font-style: italic;
    font-size: 1.1rem;
    color: var(--text-color);
    margin: 20px 0;
    padding: 20px;
    background-color: #252525;
    border-left: 4px solid var(--accent-color);
}

.president-bio {
    margin-top: 20px;
}

/* Stats Section */
.stats-section {
    padding: 60px 0;
    background-color: var(--primary-color);
    color: white;
}

.stats-container {
    display: flex;
    justify-content: space-between;
    text-align: center;
}

.stat-item {
    flex: 1;
    padding: 0 20px;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 20px;
    color: var(--accent-color1);
}

.stat-text {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background-image: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('assets/imgs/20.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    text-align: center;
}

.cta-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-subtitle {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 40px;
}

/* Activités Section */
.about-section.bg-light {
    background-color: #1d1d1d !important;
}

.sec-head.text-center.mb-80 {
    text-align: center;
}

.img-box {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    transition: all 0.4s;
    background-color: #262626;
}

.img-box:hover {
    transform: translateY(-10px);
}

.img-box .img {
    overflow: hidden;
    border-radius: 10px;
    position: relative;
}

.img-box .img img {
    width: 100%;
    height: auto;
    transition: all 0.5s;
}

.img-box:hover .img img {
    transform: scale(1.05);
}

.img-box .cont {
    padding: 20px;
}

.img-box .cont h6 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
    transition: all 0.4s;
    color: var(--light-color);
}

.img-box:hover .cont h6 {
    color: var(--primary-color);
}

.radius-10 {
    border-radius: 10px !important;
}

/* Loader Styles */
.loader-wrap {
    position: fixed;
    z-index: 10;
    height: 100vh;
    width: 100%;
    left: 0;
    top: 0;
    display: flex;
    overflow: hidden;
    align-items: center;
    justify-content: center;
    background: #1a1a1a;
    z-index: 99999999999999;
}

.loader-wrap svg {
    position: absolute;
    top: 0;
    width: 100vw;
    height: 110vh;
    fill: #0a0a0a;
}

.loader-wrap .loader-wrap-heading .load-text {
    font-size: 20px;
    font-weight: 200;
    letter-spacing: 15px;
    text-transform: uppercase;
    z-index: 20;
    color: var(--light-color);
}

.load-text span {
    animation: loading 1s infinite alternate;
}

@keyframes loading {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

/* Style pour indiquer l'élément de menu actif */
.nav-item .nav-link.active span {
    color: var(--primary-color) !important;
}

.nav-item .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeIn 1s forwards;
}

.slide-in-left {
    opacity: 0;
    animation: slideInLeft 1s forwards;
}

.slide-in-right {
    opacity: 0;
    animation: slideInRight 1s forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.5s;
}

/* Slider */
.slider-prlx {
    background-color: #1a1a1a;
}

.valign {
    display: flex;
    align-items: center;
}

.caption {
    color: var(--light-color);
}

/* Media Queries */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .about-content, 
    .mission-content, 
    .president-content.active {
        flex-direction: column;
        gap: 30px;
    }

    .stats-container {
        flex-wrap: wrap;
    }

    .stat-item {
        flex-basis: 50%;
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .section-heading {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .tab-btn {
        flex-basis: 100%;
        padding: 10px 15px;
    }

    .stat-item {
        flex-basis: 100%;
    }
}