/* Curriculum Specific Styles */

.curriculum-hero {
    height: 50vh;
    min-height: 400px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(211,47,47,0.1)" stroke-width="1"/></pattern></defs><rect width="1200" height="800" fill="%231a1a1a"/><rect width="1200" height="800" fill="url(%23grid)"/></svg>');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    text-align: center;
    margin-top: 70px;
}

.curriculum-title {
    font-size: 4rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 5px;
    margin-bottom: 0.5rem;
    color: #d4af37;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.curriculum-subtitle {
    font-size: 1.5rem;
    color: var(--text-light);
    opacity: 0.9;
}

.curriculum-content {
    padding: 4rem 0;
    background: #f5f5f5;
}

.curriculum-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
    font-size: 1.2rem;
    line-height: 1.8;
    color: #555;
}

/* Belt Sections */
.belt-section {
    background: white;
    border-radius: 15px;
    margin-bottom: 2rem;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border-left: 8px solid;
}

.belt-section.white-belt {
    border-left-color: #e0e0e0;
}

.belt-section.yellow-belt {
    border-left-color: #ffd700;
}

.belt-section.orange-belt {
    border-left-color: #ff8c00;
}

.belt-section.green-belt {
    border-left-color: #4caf50;
}

.belt-section.blue-belt {
    border-left-color: #2196f3;
}

.belt-section.purple-belt {
    border-left-color: #9c27b0;
}

.belt-section.brown-belt {
    border-left-color: #795548;
}

.belt-section.red-belt {
    border-left-color: #d32f2f;
}

.belt-section.red-black-belt {
    border-left: 8px solid;
    border-image: linear-gradient(to bottom, #d32f2f 50%, #1a1a1a 50%) 1;
}

.belt-header {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.belt-icon {
    font-size: 4rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.belt-header h2 {
    color: white;
    font-size: 2.5rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.belt-content {
    padding: 2.5rem;
}

.requirements h3 {
    color: #d32f2f;
    font-size: 1.3rem;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.requirements h3:first-child {
    margin-top: 0;
}

.requirements p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.requirements ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1rem;
}

.requirements ul li {
    color: #555;
    line-height: 1.8;
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.requirements ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: #d32f2f;
    font-weight: bold;
}

.requirements ul li strong {
    color: #d32f2f;
    font-weight: 700;
}

/* CTA Section */
.curriculum-cta {
    background: linear-gradient(135deg, #d32f2f 0%, #b71c1c 100%);
    color: white;
    text-align: center;
    padding: 4rem 2rem;
}

.curriculum-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.curriculum-cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* Responsive Design */
@media (max-width: 768px) {
    .curriculum-title {
        font-size: 2.5rem;
    }

    .curriculum-subtitle {
        font-size: 1.2rem;
    }

    .belt-header {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }

    .belt-header h2 {
        font-size: 2rem;
    }

    .belt-icon {
        font-size: 3rem;
    }

    .belt-content {
        padding: 1.5rem;
    }

    .requirements h3 {
        font-size: 1.1rem;
    }

    .curriculum-cta h2 {
        font-size: 2rem;
    }

    .curriculum-cta p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .curriculum-title {
        font-size: 2rem;
        letter-spacing: 2px;
    }

    .belt-header h2 {
        font-size: 1.5rem;
    }

    .requirements h3 {
        font-size: 1rem;
    }

    .requirements p,
    .requirements ul li {
        font-size: 0.95rem;
    }
}