/* ===== GLOBAL STYLES ===== */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
    --text-color: #333;
    --text-light: #7f8c8d;
    --white: #fff;
    --gray: #95a5a6;
    --success-color: #27ae60;
    --error-color: #e74c3c;
    --font-main: 'Roboto', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.btn {
    display: inline-block;
    padding: 12px 25px;
    background-color: var(--secondary-color);
    color: var(--white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    text-align: center;
}

.btn:hover {
    background-color: #2980b9;
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background-color: var(--secondary-color);
}

.lead {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.card {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    padding: 25px;
    transition: var(--transition);
    margin-bottom: 20px;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.grid {
    display: grid;
    grid-gap: 30px;
}

/* ===== HEADER STYLES ===== */
.site-header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.logo img {
    height: 40px;
    margin-right: 10px;
}

.main-nav ul {
    display: flex;
}

.main-nav li {
    margin-left: 30px;
}

.main-nav a {
    font-weight: 600;
    position: relative;
    padding: 5px 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

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

.mobile-menu-btn {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
}

.mobile-menu-btn span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: var(--transition);
}

.mobile-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    transform: translateY(-150%);
    transition: var(--transition);
    z-index: 999;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-menu ul li {
    margin-bottom: 15px;
}

.mobile-menu a {
    display: block;
    padding: 10px;
    font-weight: 600;
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(rgba(44, 62, 80, 0.8), rgba(44, 62, 80, 0.8)), 
                url('../images/hero-bg.jpg') center/cover no-repeat;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    color: var(--white);
    text-align: center;
    padding-top: 80px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero .lead {
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin: 0 auto 30px;
}

/* ===== QUICK LINKS SECTION ===== */
.quick-links {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.quick-links .grid {
    grid-template-columns: repeat(4, 1fr);
}

.quick-links .card {
    text-align: center;
    padding: 30px 20px;
    height: 100%;
}

.quick-links .card h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.quick-links .card p {
    color: var(--text-light);
    margin-bottom: 20px;
}

/* ===== FEATURED NEWS SECTION ===== */
.featured-news {
    padding: 80px 0;
}

.featured-news .grid {
    grid-template-columns: repeat(3, 1fr);
    margin-bottom: 40px;
}

.featured-news .card {
    padding: 0;
    overflow: hidden;
}

.featured-news .card h3 {
    margin-bottom: 10px;
}

.featured-news .date {
    display: block;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.featured-news .read-more {
    color: var(--secondary-color);
    font-weight: 600;
}

/* ===== PAGE STYLES ===== */
.page {
    padding-top: 120px;
    padding-bottom: 80px;
}

.page-intro {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 60px 0;
    margin-bottom: 60px;
}

.page-intro h1 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.page-intro .lead {
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
}

/* ===== ABOUT PAGE ===== */
.about-content {
    display: flex;
    gap: 40px;
}

.about-content article {
    flex: 2;
}

.about-content aside {
    flex: 1;
}

.about-content h2 {
    margin: 30px 0 20px;
    color: var(--primary-color);
}

.about-content ul {
    margin: 20px 0;
    padding-left: 20px;
}

.about-content li {
    margin-bottom: 10px;
    position: relative;
}

.about-content li::before {
    content: '•';
    color: var(--secondary-color);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

.sidebar .card {
    margin-bottom: 30px;
}

.sidebar h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

/* ===== ACTIVITIES PAGE ===== */
.activity-categories {
    margin-bottom: 60px;
}

.activity-category {
    margin-bottom: 40px;
}

.activity-category h3 {
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.activity-category ul {
    margin-left: 20px;
}

.activity-category li {
    margin-bottom: 10px;
}

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

.activity-details .card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* ===== PROJECTS PAGE ===== */
.project-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin: 40px 0;
}

.project-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.project-image {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.project-details {
    padding: 20px;
    background-color: var(--white);
}

.project-details h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.project-details .duration,
.project-details .year {
    display: block;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 10px;
}

/* ===== NEWS PAGE ===== */
.news-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin: 40px 0;
}

.news-card {
    display: flex;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.news-image {
    flex: 1;
    min-height: 200px;
    background-size: cover;
    background-position: center;
}

.news-details {
    flex: 1;
    padding: 20px;
    background-color: var(--white);
}

.news-details .category {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    margin-bottom: 10px;
}

.news-details h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.news-details .excerpt {
    margin-bottom: 15px;
    color: var(--text-color);
}

.news-details .date {
    display: block;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.news-details .read-more {
    color: var(--secondary-color);
    font-weight: 600;
}

.pagination {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.pagination a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    margin: 0 5px;
    border-radius: 4px;
    background-color: var(--light-color);
    color: var(--text-color);
    transition: var(--transition);
}

.pagination a:hover,
.pagination a.active {
    background-color: var(--secondary-color);
    color: var(--white);
}

/* ===== EVENTS SECTION ===== */
.events {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.events-list {
    margin-top: 40px;
}

.event-card {
    display: flex;
    margin-bottom: 30px;
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.event-date {
    flex: 0 0 80px;
    background-color: var(--primary-color);
    color: var(--white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

.event-date .day {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.event-date .month {
    font-size: 0.9rem;
    text-transform: uppercase;
}

.event-details {
    flex: 1;
    padding: 20px;
}

.event-details h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.event-details p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.event-details i {
    margin-right: 8px;
    color: var(--secondary-color);
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin: 40px 0;
}

.contact-form h2,
.contact-info h2 {
    margin-bottom: 30px;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 10px;
}

.contact-form h2::after,
.contact-info h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--secondary-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: var(--font-main);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.alert.success {
    background-color: rgba(39, 174, 96, 0.2);
    color: var(--success-color);
    border-left: 4px solid var(--success-color);
}

.alert.error {
    background-color: rgba(231, 76, 60, 0.2);
    color: var(--error-color);
    border-left: 4px solid var(--error-color);
}

.info-card {
    margin-bottom: 30px;
}

.info-card h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
}

.info-card h3 i {
    margin-right: 10px;
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    color: var(--white);
    transition: var(--transition);
}

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

.map-container {
    margin-top: 60px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

/* ===== FOOTER STYLES ===== */
.site-footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--secondary-color);
}

.footer-col p {
    margin-bottom: 15px;
    opacity: 0.8;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.7;
}

.footer-bottom p {
    margin-bottom: 10px;
}

.footer-bottom a {
    color: var(--secondary-color);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}