/* css/sections/about-nsb/partnerships-tab.css */
/* Partnerships Tab Specific Styles */

/* ===== PARTNERSHIPS INTRO ===== */
.partnerships-intro {
    margin-bottom: 2.5rem;
}

.partnerships-intro .section-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

/* ===== SINGLE COLUMN LAYOUT ===== */
.partnerships-single-column {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.partner-card.single-column-card {
    background: white;
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #eaeaea;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.partner-card.single-column-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

/* Partner Header */
.partner-header {
    margin-bottom: 1.5rem;
    text-align: center;
}

.partner-name {
    color: #14213d;
    font-size: 1.6rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    line-height: 1.3;
}

/* ===== LOGO + FLAG ROW ===== */
.partner-visuals {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.partner-logo,
.partner-flag {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
}

.partner-logo img,
.partner-flag img {
    border: 1px solid #14213d; /* NSB blue thin border */
    border-radius: 4px;
    padding: 5px;
    background: white;
    object-fit: contain;
}

.partner-logo img {
    width: 180px;
    height: 120px;
    max-width: 100%;
}

.partner-flag img {
    width: 140px;
    height: 90px;
    max-width: 100%;
}

.country-name {
    font-weight: 600;
    color: #14213d;
    font-size: 1.1rem;
    text-align: center;
}

/* Partner Tagline */
.partner-tagline {
    font-style: italic;
    color: #666;
    font-size: 1.05rem;
    text-align: center;
    margin: 1.5rem 0;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(20, 33, 61, 0.03) 0%, rgba(252, 163, 17, 0.02) 100%);
    border-radius: 6px;
    border-left: 3px solid #fca311;
}

/* Partner Details */
.partner-details {
    margin-top: 2rem;
}

.partner-details p {
    margin-bottom: 1.2rem;
    color: #555;
    line-height: 1.6;
    font-size: 1.05rem;
}

.partner-details h4 {
    color: #14213d;
    font-size: 1.3rem;
    margin: 1.8rem 0 1rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #eaeaea;
}

.partner-details ul,
.partner-details ol {
    margin: 1rem 0 1.5rem 1.5rem;
    padding-left: 1rem;
}

.partner-details li {
    margin-bottom: 0.8rem;
    color: #555;
    line-height: 1.5;
}

.partner-details li strong {
    color: #14213d;
}

/* ===== MAIN CAMPUS IMAGE ===== */
.partner-main-image {
    margin: 2.5rem 0;
    text-align: center;
}

.partner-main-image img {
    width: 100%;
    max-width: 900px;
    height: auto;
    border-radius: 8px;
    border: 1px solid #eaeaea;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.partner-main-image img:hover {
    transform: scale(1.01);
}

/* ===== IMAGE GALLERY ===== */
.partner-gallery {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #eaeaea;
}

.gallery-title {
    color: #14213d;
    font-size: 1.4rem;
    margin: 0 0 1.5rem 0;
    text-align: center;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.gallery-item {
    text-align: center;
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
}

.gallery-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid #14213d; /* NSB blue thin border */
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.gallery-item img:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.gallery-caption {
    margin-top: 0.8rem;
    color: #666;
    font-size: 0.95rem;
    font-style: italic;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablet (≥768px) */
@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .gallery-item img {
        height: 200px;
    }
    
    .partner-name {
        font-size: 1.8rem;
    }
    
    .partner-visuals {
        gap: 4rem;
    }
    
    .partner-logo img {
        width: 200px;
        height: 130px;
    }
    
    .partner-flag img {
        width: 160px;
        height: 100px;
    }
}

/* Desktop (≥1024px) */
@media (min-width: 1024px) {
    .partner-visuals {
        justify-content: space-between;
        gap: 2rem;
    }
    
    .partner-logo {
        align-items: flex-start;
        text-align: left;
    }
    
    .partner-flag {
        align-items: flex-end;
        text-align: right;
    }
    
    .partner-logo img,
    .partner-flag img {
        width: 220px;
        height: 140px;
    }
    
    .partner-tagline {
        text-align: left;
        margin: 1.5rem 0 2rem 0;
    }
    
    .gallery-grid {
        gap: 2.5rem;
    }
    
    .gallery-item img {
        height: 180px;
    }
}

/* Small Mobile (≤480px) */
@media (max-width: 480px) {
    .partner-card.single-column-card {
        padding: 1.5rem;
    }
    
    .partner-name {
        font-size: 1.4rem;
    }
    
    .partner-visuals {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .partner-logo img {
        width: 150px;
        height: 100px;
    }
    
    .partner-flag img {
        width: 120px;
        height: 80px;
    }
    
    .partner-tagline {
        font-size: 1rem;
        padding: 0.8rem;
    }
    
    .gallery-item img {
        height: 180px;
    }
}

/* Medium Mobile (≤768px) */
@media (max-width: 768px) {
    .partner-card.single-column-card {
        padding: 2rem;
    }
    
    .partner-main-image img {
        max-width: 100%;
    }
}

/* Image error handling */
.partner-logo img[src*="placeholder"],
.partner-flag img[src*="placeholder"] {
    opacity: 0.7;
    background: #f5f5f5;
}

/* Smooth scrolling for the page */
html {
    scroll-behavior: smooth;
}