/* Curriculum Section Styles */

.curriculum {
    background: rgba(26, 35, 50, 0.5);
    padding: 5rem 2rem;
}

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

.curriculum h2 {
    font-size: 2.8rem;
    margin-bottom: 3rem;
    text-align: center;
    color: #ffffff;
    font-family: 'Playfair Display', serif;
    position: relative;
    padding-bottom: 1.5rem;
}

.curriculum h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 2px;
    background: #64b5f6;
}

.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.day-card {
    background: rgba(100, 181, 246, 0.08);
    border: 1px solid rgba(100, 181, 246, 0.2);
    border-radius: 8px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.6s ease-out;
    cursor: pointer;
}

.day-card:nth-child(1) { animation-delay: 0s; }
.day-card:nth-child(2) { animation-delay: 0.05s; }
.day-card:nth-child(3) { animation-delay: 0.1s; }
.day-card:nth-child(4) { animation-delay: 0.15s; }
.day-card:nth-child(5) { animation-delay: 0.2s; }
.day-card:nth-child(6) { animation-delay: 0.25s; }
.day-card:nth-child(7) { animation-delay: 0.3s; }
.day-card:nth-child(8) { animation-delay: 0.35s; }
.day-card:nth-child(9) { animation-delay: 0.4s; }
.day-card:nth-child(10) { animation-delay: 0.45s; }

.day-card:hover {
    border-color: rgba(100, 181, 246, 0.4);
    box-shadow: 0 8px 16px rgba(100, 181, 246, 0.1);
    transform: translateY(-5px) skewY(-2deg);
}

.day-number {
    font-size: 2rem;
    font-weight: 700;
    color: #64b5f6;
    margin-bottom: 0.8rem;
    animation: flip 0.6s ease-out;
    font-family: 'Playfair Display', serif;
}

.day-card:hover .day-number {
    animation: bounce 0.6s ease-out;
    color: #42a5f5;
}

.day-description {
    font-size: 0.95rem;
    color: #b0b0b0;
    line-height: 1.5;
    font-weight: 500;
    transition: color 0.3s ease;
}

.day-card:hover .day-description {
    color: #64b5f6;
}

/* Animations */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes flip {
    from {
        transform: rotateY(0deg);
    }
    to {
        transform: rotateY(360deg);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .curriculum {
        padding: 3rem 1rem;
    }

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

    .curriculum-grid {
        gap: 1rem;
    }

    .day-card {
        padding: 1.5rem 1rem;
    }

    .day-number {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .curriculum h2 {
        font-size: 1.5rem;
    }

    .curriculum-grid {
        grid-template-columns: 1fr;
    }

    .day-card {
        padding: 1.5rem 1rem;
    }

    .day-number {
        font-size: 1.3rem;
    }

    .day-description {
        font-size: 0.9rem;
    }
}