/**
 * Regentropfen University College - Admissions Page Styles
 * Modern, professional design with visual interest
 */

/* Admissions Hero Section */
.admissions-hero {
    position: relative;
    min-height: 450px;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-bottom: var(--spacing-3xl);
}

.admissions-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
    background-color: var(--primary-color);
}

.admissions-hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    opacity: 0.3;
}

.admissions-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 173, 239, 0.85) 0%, rgba(0, 152, 212, 0.85) 100%);
    z-index: 2;
}

.admissions-hero-content {
    position: relative;
    z-index: 3;
    color: var(--white);
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-3xl) 0;
}

.admissions-hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.admissions-hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.admissions-hero-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Benefits Grid */
.admissions-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.admissions-benefit-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    text-align: center;
    border-top: 4px solid var(--primary-color);
}

.admissions-benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-top-color: var(--primary-dark);
}

.admissions-benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.admissions-benefit-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.admissions-benefit-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* Application Steps */
.admissions-steps {
    max-width: 900px;
    margin: var(--spacing-3xl) auto 0;
}

.admissions-step-item {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    align-items: flex-start;
    position: relative;
}

.admissions-step-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 35px;
    top: 80px;
    width: 2px;
    height: calc(100% + var(--spacing-xl));
    background: linear-gradient(180deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-full);
}

.admissions-step-number {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

.admissions-step-content {
    flex: 1;
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.admissions-step-content:hover {
    box-shadow: var(--shadow-lg);
    transform: translateX(5px);
}

.admissions-step-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.admissions-step-content p {
    color: var(--gray-700);
    line-height: 1.7;
    margin: 0;
}

/* Requirements Cards */
.admissions-requirements {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.admissions-requirement-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.admissions-requirement-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.admissions-requirement-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.admissions-requirement-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.admissions-requirement-header h3 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--white);
}

.admissions-requirement-body {
    padding: var(--spacing-xl);
}

.admissions-requirement-body ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.admissions-requirement-body li {
    padding: var(--spacing-sm) 0 var(--spacing-sm) var(--spacing-xl);
    position: relative;
    line-height: 1.8;
    color: var(--gray-700);
}

.admissions-requirement-body li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.25rem;
}

/* Split Layout */
.admissions-split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-2xl);
}

.admissions-split-content {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

/* FAQ Section */
.admissions-faq {
    max-width: 900px;
    margin: var(--spacing-2xl) auto 0;
}

.admissions-faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.admissions-faq-item:hover {
    box-shadow: var(--shadow-lg);
}

.admissions-faq-question {
    padding: var(--spacing-xl);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    transition: background var(--transition-fast);
}

.admissions-faq-question:hover {
    background: var(--gray-50);
}

.admissions-faq-question h3 {
    font-size: 1.125rem;
    margin: 0;
    color: var(--gray-900);
    flex: 1;
}

.admissions-faq-question svg {
    color: var(--primary-color);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.admissions-faq-item.active .admissions-faq-question svg {
    transform: rotate(180deg);
}

.admissions-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base), padding var(--transition-base);
    padding: 0 var(--spacing-xl);
}

.admissions-faq-item.active .admissions-faq-answer {
    max-height: 500px;
    padding: 0 var(--spacing-xl) var(--spacing-xl);
}

.admissions-faq-answer p {
    color: var(--gray-700);
    line-height: 1.8;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .admissions-hero-title {
        font-size: 2.5rem;
    }
    
    .admissions-hero-subtitle {
        font-size: 1.125rem;
    }
    
    .admissions-hero-actions {
        flex-direction: column;
    }
    
    .admissions-hero-actions .btn {
        width: 100%;
    }
    
    .admissions-benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .admissions-step-item {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .admissions-step-item:not(:last-child)::after {
        display: none;
    }
    
    .admissions-step-number {
        width: 60px;
        height: 60px;
        font-size: 1.25rem;
    }
    
    .admissions-requirements {
        grid-template-columns: 1fr;
    }
    
    .admissions-split-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .admissions-faq-question {
        padding: var(--spacing-md);
    }
    
    .admissions-faq-question h3 {
        font-size: 1rem;
    }
}