/* Base Styles */
:root {
    --primary: #005f73;
    --secondary: #0a9396;
    --accent: #ee9b00;
    --dark: #001219;
    --light: #f8f9fa;
    --gray: #6c757d;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
}

.logo span {
    color: var(--accent);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: color 0.3s;
}

nav ul li a:hover, nav ul li a.active {
    color: var(--accent);
}

.admin-btn {
    background-color: var(--accent);
    color: var(--white) !important;
    padding: 8px 15px;
    border-radius: 5px;
    font-weight: 600 !important;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
                url('assets/images/hero-bg.jpg') no-repeat center center/cover;
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn {
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.btn.primary {
    background-color: var(--accent);
    color: var(--dark);
}

.btn.primary:hover {
    background-color: #ffaa00;
    transform: translateY(-2px);
}

.btn.secondary {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn.secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Features Section */
.features {
    padding: 80px 0;
}

.features h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2rem;
    color: var(--primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card .icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

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

/* Resources Section */
.resources {
    padding: 80px 0;
    background-color: var(--white);
}

.resources h2 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 2rem;
    color: var(--primary);
}

.resource-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    gap: 10px;
}

.tab-btn {
    padding: 10px 20px;
    background-color: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.tab-btn.active {
    border-bottom-color: var(--accent);
    color: var(--accent);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.resource-card {
    background-color: var(--light);
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

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

.resource-card p {
    margin-bottom: 15px;
    color: var(--gray);
}

.read-more {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

/* Newsletter */
.newsletter {
    padding: 60px 0;
    text-align: center;
    background-color: var(--primary);
    color: var(--white);
}

.newsletter h2 {
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.newsletter p {
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

#newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
}

#newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 5px 0 0 5px;
}

#newsletter-form button {
    padding: 12px 25px;
    background-color: var(--accent);
    color: var(--dark);
    border: none;
    border-radius: 0 5px 5px 0;
    font-weight: 600;
    cursor: pointer;
}

/* Footer */
footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    margin-bottom: 20px;
    font-size: 1.2rem;
    color: var(--accent);
}

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

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

.footer-col ul li a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col ul li a:hover {
    color: var(--accent);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    nav ul {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
    }
    
    nav ul.show {
        display: flex;
    }
    
    nav ul li {
        margin: 10px 0;
    }
    
    .hero {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* Admin Panel Styles */
.admin-panel {
    display: grid;
    grid-template-columns: 250px 1fr;
    min-height: 100vh;
}

.admin-sidebar {
    background-color: var(--dark);
    color: var(--white);
    padding: 20px;
}

.admin-sidebar h2 {
    margin-bottom: 30px;
    color: var(--accent);
}

.admin-sidebar ul {
    list-style: none;
}

.admin-sidebar ul li {
    margin-bottom: 15px;
}

.admin-sidebar ul li a {
    color: var(--white);
    text-decoration: none;
    display: block;
    padding: 8px 0;
}

.admin-main {
    padding: 20px;
}

.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.dashboard-card {
    background-color: var(--white);
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
}

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

.dashboard-card .count {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

/* Table Styles */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.data-table th, .data-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.data-table th {
    background-color: var(--primary);
    color: var(--white);
}

.data-table tr:hover {
    background-color: #f5f5f5;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

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

.form-control {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.form-actions {
    margin-top: 30px;
}

.btn-submit {
    background-color: var(--accent);
    color: var(--dark);
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
}