/* Courses Page - Mobile First Responsive Design */

/* Hero Section */
.courses-hero {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #ffffff;
    padding: 120px 20px 60px;
    text-align: center;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.courses-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.courses-hero i {
    margin-right: 10px;
}

.hero-subtitle {
    font-size: 1rem;
    opacity: 0.95;
    font-weight: 300;
    line-height: 1.6;
}

/* Main Content */
.courses-main {
    padding: 40px 20px;
    background: #f5f5f5;
}

/* Announcement Box */
.announcement-box {
    background: linear-gradient(135deg, #fff3cd, #ffeaa7);
    border-left: 5px solid #ffc107;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    display: flex;
    gap: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.announcement-box i {
    color: #ff9800;
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.announcement-content {
    flex: 1;
}

.announcement-content p {
    margin-bottom: 10px;
    color: #856404;
    font-size: 0.95rem;
    line-height: 1.6;
}

.announcement-content strong {
    color: #d39e00;
    font-weight: 700;
}

.announcement-content ul {
    margin: 10px 0;
    padding-left: 20px;
    color: #856404;
}

.announcement-content li {
    margin-bottom: 5px;
    font-size: 0.9rem;
}

/* Resources Grid */
.resources-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
}

/* Resource Card */
.resource-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
}

.resource-card.coming-soon {
    opacity: 0.85;
}

/* Resource Header */
.resource-header {
    background: linear-gradient(135deg, rgba(0, 102, 179, 0.05), rgba(33, 150, 243, 0.05));
    padding: 20px;
    border-bottom: 3px solid var(--primary);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 15px;
    flex-wrap: wrap;
}

.resource-header h3 {
    font-size: 1.3rem;
    color: #333;
    font-weight: 700;
    line-height: 1.4;
    flex: 1;
    min-width: 200px;
}

.resource-type {
    background: var(--primary);
    color: #ffffff;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    white-space: nowrap;
}

/* Resource Content */
.resource-content {
    padding: 20px;
    flex: 1;
}

.resource-content p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 15px;
}

.resource-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    font-size: 0.85rem;
    color: #666;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.meta-item i {
    color: var(--primary);
}

.meta-separator {
    color: #ddd;
    font-weight: bold;
}

/* Resource Actions */
.resource-actions {
    padding: 0 20px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    text-align: center;
}

.view-btn {
    background: var(--primary);
    color: #ffffff;
}

.view-btn:hover {
    background: #004d8a;
    transform: translateY(-2px);
}

.contact-btn {
    background: #ffffff;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

/* Progress Bar */
.progress-bar-container {
    padding: 0 20px 20px 20px;
}

.progress-bar {
    width: 100%;
    height: 30px;
    background: #e0e0e0;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    transition: width 0.5s ease;
}

.progress-text {
    color: #ffffff;
    font-weight: 700;
    font-size: 0.9rem;
}

/* Footer */
.site-footer {
    background: #ffffff;
    padding: 20px;
    text-align: center;
    margin-top: 40px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.site-footer p {
    color: #333;
    font-size: 0.9rem;
}

/* Tablet - 600px+ */
@media (min-width: 600px) {
    .courses-hero {
        padding: 150px 40px 80px;
        min-height: 300px;
    }

    .courses-hero h1 {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .courses-main {
        padding: 50px 30px;
    }

    .announcement-box {
        padding: 25px;
    }

    .resources-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .resource-header {
        padding: 25px;
    }

    .resource-header h3 {
        font-size: 1.4rem;
    }

    .resource-content {
        padding: 25px;
    }

    .resource-actions {
        padding: 0 25px 25px 25px;
        flex-direction: row;
        gap: 12px;
    }

    .action-btn {
        flex: 1;
    }

    .progress-bar-container {
        padding: 0 25px 25px 25px;
    }
}

/* Desktop Small - 768px+ */
@media (min-width: 768px) {
    .courses-hero {
        padding: 180px 60px 100px;
        min-height: 350px;
    }

    .courses-hero h1 {
        font-size: 3.5rem;
    }

    .hero-subtitle {
        font-size: 1.15rem;
    }

    .courses-main {
        padding: 60px 40px;
    }

    .announcement-box {
        padding: 30px;
    }

    .resource-header h3 {
        font-size: 1.5rem;
    }

    .resource-content {
        padding: 30px;
    }

    .resource-actions {
        padding: 0 30px 30px 30px;
    }

    .progress-bar-container {
        padding: 0 30px 30px 30px;
    }
}

/* Desktop Medium - 1024px+ */
@media (min-width: 1024px) {
    .courses-hero {
        padding: 200px 80px 120px;
        min-height: 400px;
    }

    .courses-hero h1 {
        font-size: 4rem;
    }

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

    .courses-main {
        padding: 70px 50px;
    }

    .resources-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 35px;
    }

    .resource-header {
        padding: 30px 35px;
    }

    .resource-header h3 {
        font-size: 1.6rem;
    }

    .resource-content {
        padding: 35px;
    }

    .resource-content p {
        font-size: 1rem;
    }

    .resource-actions {
        padding: 0 35px 35px 35px;
    }

    .progress-bar-container {
        padding: 0 35px 35px 35px;
    }
}

/* Desktop Large - 1440px+ */
@media (min-width: 1440px) {
    .courses-hero {
        padding: 220px 100px 140px;
        min-height: 450px;
    }

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

    .resource-header {
        padding: 35px 40px;
    }

    .resource-header h3 {
        font-size: 1.5rem;
    }

    .resource-content {
        padding: 40px;
    }

    .resource-actions {
        padding: 0 40px 40px 40px;
    }

    .progress-bar-container {
        padding: 0 40px 40px 40px;
    }
}