/* Modern Education Page Styles */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

* {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Nature theme colors */
:root {
    --nature-green: #2d5a27;
    --nature-green-light: #4a7c59;
    --nature-green-dark: #1e3d1a;
    --nature-teal: #2d7d8a;
    --nature-brown: #8b4513;
    --nature-earth: #d2691e;
    --nature-sage: #9caf88;
    --nature-mint: #a8d5ba;
}

/* Body and background */
body {
    background: linear-gradient(135deg, #f8fffe 0%, #e8f5e8 100%);
    color: #333;
    line-height: 1.6;
    min-height: 100vh;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--nature-green) 0%, var(--nature-green-light) 50%, var(--nature-teal) 100%);
    color: white;
    padding: 100px 0 60px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="leaves" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M10,2 Q15,10 10,18 Q5,10 10,2" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23leaves)"/></svg>');
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 400;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
}

.hero-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.9;
}

/* Card Sections */
.content-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    margin: 30px 0;
    box-shadow: 0 10px 30px rgba(45, 90, 39, 0.1);
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.content-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--nature-green), var(--nature-teal), var(--nature-sage));
}

.content-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(45, 90, 39, 0.2);
    border-color: var(--nature-green-light);
}

/* Section Headers */
.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.section-icon {
    font-size: 2.5rem;
    color: var(--nature-green);
    margin-right: 15px;
    background: linear-gradient(135deg, var(--nature-mint) 0%, var(--nature-sage) 100%);
    padding: 15px;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(45, 90, 39, 0.2);
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--nature-green);
    margin: 0;
}

/* Content Lists */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 12px 0;
    padding-left: 40px;
    position: relative;
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
}

.feature-list li::before {
    content: '🌿';
    position: absolute;
    left: 0;
    top: 12px;
    font-size: 1.2rem;
}

/* Content Topics */
.content-topic {
    margin: 25px 0;
    padding: 20px;
    background: linear-gradient(135deg, #f8fffe 0%, #f0f8f0 100%);
    border-radius: 15px;
    border-left: 5px solid var(--nature-green);
}

.content-topic strong {
    color: var(--nature-green);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Registration Button */
.registration-section {
    text-align: center;
    padding: 60px 0;
    background: linear-gradient(135deg, #f8fffe 0%, #e8f5e8 100%);
    border-radius: 30px;
    margin: 40px 0;
}

.registration-btn {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, var(--nature-green) 0%, var(--nature-green-light) 100%);
    color: white !important;
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(45, 90, 39, 0.3);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.registration-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(45, 90, 39, 0.4);
    background: linear-gradient(135deg, var(--nature-green-dark) 0%, var(--nature-green) 100%);
    color: white !important;
    text-decoration: none;
}

.registration-btn i {
    margin-right: 10px;
    font-size: 1.3rem;
}

/* Details Section */
.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.detail-item {
    background: linear-gradient(135deg, var(--nature-mint) 0%, var(--nature-sage) 100%);
    padding: 20px;
    border-radius: 15px;
    color: white;
    text-align: center;
}

.detail-item strong {
    display: block;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .content-card {
        padding: 25px;
        margin: 20px 0;
    }
    
    .section-header {
        flex-direction: column;
        text-align: center;
    }
    
    .section-icon {
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .content-card {
        padding: 20px;
    }
    
    .registration-btn {
        padding: 15px 30px;
        font-size: 1.1rem;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }
.fade-in:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer Enhancements */
footer {
    background: linear-gradient(135deg, rgba(45, 90, 39, 0.9) 0%, rgba(45, 125, 138, 0.8) 100%);
    padding: 40px 0;
    margin-top: 60px;
}