/* Hero Section styles moved to style.css for consistency */
/* Button styles moved to style.css for reusability */

/* Courses-specific styles */

/* Training/Courses Section */
.training-section,
.courses-section {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #e2e8f0 100%);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    margin-top: -50px;
    z-index: 3;
    border-radius: 30px 30px 0 0;
}

.training-section::before,
.courses-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 1000 1000"><defs><pattern id="trainingGrid" width="60" height="60" patternUnits="userSpaceOnUse"><circle cx="30" cy="30" r="1.5" fill="rgba(37,99,235,0.08)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23trainingGrid)"/></svg>');
}

.training-container {
    position: relative;
    z-index: 2;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

/* Course Cards */
.course-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(226, 232, 240, 0.8);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(37, 99, 235, 0.15);
    border-color: var(--primary-blue);
}

.course-image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.course-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.course-card:hover .course-img {
    transform: scale(1.05);
}

.course-icon-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
}

.course-icon-placeholder i {
    font-size: 4rem;
    opacity: 0.9;
    transition: all 0.4s ease;
    color: white;
}

.course-card:hover .course-icon-placeholder i {
    transform: scale(1.1);
    opacity: 1;
}

.course-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-blue);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.course-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.course-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--neutral-800);
    margin-bottom: 12px;
    line-height: 1.3;
}

.course-description {
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 10px;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--neutral-200);
}

.course-duration {
    display: flex;
    align-items: center;
    color: var(--primary-blue);
    font-weight: 600;
}

.course-duration i {
    margin-right: 8px;
    font-size: 0.9rem;
}

.course-level {
    background: var(--light-blue);
    color: var(--primary-blue);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
}

.course-features {
    list-style: none;
    padding: 0;
    margin: auto 0 25px 0;
}

.course-features li {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    color: var(--neutral-600);
    font-size: 0.9rem;
}

.course-features i {
    color: var(--primary-blue);
    margin-right: 10px;
    font-size: 0.8rem;
}

.course-cta {
    background: var(--primary-blue);
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    text-align: center;
    display: inline-block;
}

.course-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
    color: white;
    text-decoration: none;
}

/* Section Title Styles */
.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--neutral-800);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-title p {
    font-size: 1.2rem;
    color: var(--neutral-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Benefits Section */
.benefits-section {
    background: var(--neutral-50);
    padding: 120px 0;
    position: relative;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.benefit-item {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--neutral-200);
    position: relative;
    overflow: hidden;
}

.benefit-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.benefit-item:hover::before {
    transform: scaleX(1);
}

.benefit-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.12);
    border-color: var(--border-hover);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.benefit-item:hover .benefit-icon {
    transform: scale(1.1);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.benefit-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--neutral-800);
    margin-bottom: 16px;
    line-height: 1.3;
}

.benefit-description {
    color: var(--neutral-600);
    line-height: 1.7;
    margin: 0;
    font-size: 0.95rem;
}

/* Call to Action Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-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 1000 1000"><defs><pattern id="ctaGrid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23ctaGrid)"/></svg>');
    opacity: 0.3;
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.courses-cta {
    background: var(--primary-blue);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.courses-cta::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 1000 1000"><defs><pattern id="ctaGrid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23ctaGrid)"/></svg>');
    opacity: 0.3;
}

.courses-cta-content {
    position: relative;
    z-index: 2;
}

.courses-cta h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.courses-cta p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Design */
@media (max-width: 768px) {
    .training-section,
    .courses-section,
    .benefits-section {
        padding: 80px 0;
    }

    .courses-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-top: 40px;
    }

    .course-content {
        padding: 25px;
    }

    .course-image {
        height: 180px;
    }

    .course-icon-placeholder i {
        font-size: 3rem;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .section-title p {
        font-size: 1rem;
    }

    .course-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .benefit-item {
        padding: 30px 25px;
    }

    .benefit-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }

    .benefit-title {
        font-size: 1.2rem;
    }

    .cta-section h2,
    .courses-cta h2 {
        font-size: 2rem;
    }

    .cta-section p,
    .courses-cta p {
        font-size: 1rem;
    }
}