/**
 * Şeal Tekno - Hakkımızda Sayfası Stili
 */

/* About Section */
.about-section {
    padding: 80px 20px;
    background: var(--bg-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
}

.lead-text {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 40px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.value-card {
    background: var(--white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-5px);
}

.value-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.value-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.value-card h3 {
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.value-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.about-image .image-wrapper {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Core Values Section */
.core-values {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
}

.values-list {
    max-width: 800px;
    margin: 0 auto;
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    margin-bottom: 20px;
    transition: var(--transition);
}

.value-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(10px);
}

.value-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
}

.value-content h3 {
    color: var(--white);
    margin-bottom: 5px;
    font-size: 1.3rem;
}

.value-content p {
    color: rgba(255, 255, 255, 0.8);
}

/* Responsive */
@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: 50px 15px;
    }
    
    .about-content {
        gap: 30px;
    }
    
    .lead-text {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .value-card {
        padding: 20px;
    }
    
    .value-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 10px;
    }
    
    .value-icon i {
        font-size: 1.2rem;
    }
    
    .value-card h3 {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }
    
    .value-card p {
        font-size: 0.9rem;
    }
    
    /* Core Values - Mobil */
    .core-values {
        padding: 50px 15px;
    }
    
    .value-item {
        flex-direction: column;
        gap: 10px;
        text-align: center;
        padding: 20px;
        margin-bottom: 15px;
    }
    
    .value-number {
        font-size: 2rem;
    }
    
    .value-content h3 {
        font-size: 1.1rem;
    }
    
    .value-content p {
        font-size: 0.9rem;
    }
}

/* ═══════════════════════════════════════════════════════════
   PHOTO GALLERY - CATEGORY CARDS
   ═══════════════════════════════════════════════════════════ */

.gallery-section {
    padding: 80px 20px;
    background: var(--bg-color);
}

.gallery-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.gallery-categories {
    display: flex;
    justify-content: center;
    gap: 25px;
}

.category-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.4s ease;
    width: 350px;
    max-width: 100%;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(7, 67, 9, 0.25);
}

.category-cover {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.category-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.category-card:hover .category-cover img {
    transform: scale(1.1);
}

.category-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, 
        rgba(7, 67, 9, 0.95) 0%, 
        rgba(7, 67, 9, 0.5) 50%,
        rgba(7, 67, 9, 0.2) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: 30px;
    transition: background 0.3s ease;
}

.category-card:hover .category-overlay {
    background: linear-gradient(to top, 
        rgba(7, 67, 9, 0.98) 0%, 
        rgba(7, 67, 9, 0.7) 50%,
        rgba(7, 67, 9, 0.4) 100%);
}

.category-overlay i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
    transition: transform 0.3s ease;
}

.category-card:hover .category-overlay i {
    transform: scale(1.2);
}

.category-overlay h3 {
    color: var(--white);
    font-size: 1.4rem;
    margin-bottom: 8px;
    text-align: center;
}

.photo-count {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    background: rgba(255, 255, 255, 0.15);
    padding: 5px 15px;
    border-radius: 20px;
    backdrop-filter: blur(5px);
}

/* ═══════════════════════════════════════════════════════════
   GALLERY MODAL POPUP
   ═══════════════════════════════════════════════════════════ */

.gallery-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.gallery-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    width: 95%;
    max-width: 1200px;
    max-height: 95vh;
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.gallery-modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    color: var(--white);
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.modal-close {
    width: 45px;
    height: 45px;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    font-size: 1.3rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.modal-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #1a1a1a;
}

/* Image Viewer */
.image-viewer {
    flex: 1;
    display: flex;
    align-items: center;
    position: relative;
    min-height: 400px;
}

.main-image-container {
    flex: 1;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
}

.main-image {
    max-width: 100%;
    max-height: 60vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
}

.image-counter {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    backdrop-filter: blur(5px);
}

/* Navigation Buttons */
.nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 55px;
    height: 55px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-size: 1.3rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.nav-btn:hover {
    background: var(--primary-color);
    transform: translateY(-50%) scale(1.1);
}

.prev-btn {
    left: 15px;
}

.next-btn {
    right: 15px;
}

/* Thumbnail Strip */
.thumbnail-strip {
    display: flex;
    gap: 10px;
    padding: 15px 20px;
    background: #111;
    overflow-x: auto;
    scroll-behavior: smooth;
}

.thumbnail-strip::-webkit-scrollbar {
    height: 6px;
}

.thumbnail-strip::-webkit-scrollbar-track {
    background: #222;
}

.thumbnail-strip::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

.thumbnail {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.5;
    border: 3px solid transparent;
    transition: all 0.3s ease;
}

.thumbnail:hover {
    opacity: 0.8;
}

.thumbnail.active {
    opacity: 1;
    border-color: var(--secondary-color);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ═══════════════════════════════════════════════════════════
   GALLERY RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 992px) {
    .gallery-categories {
        justify-content: center;
        gap: 20px;
    }
    
    .category-card {
        width: 300px;
    }
    
    .category-cover {
        height: 240px;
    }
}

@media (max-width: 768px) {
    .gallery-section {
        padding: 50px 15px;
    }
    
    .gallery-subtitle {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .gallery-categories {
        justify-content: center;
        gap: 15px;
    }
    
    .category-card {
        width: 280px;
    }
    
    .category-cover {
        height: 180px;
    }
    
    .category-overlay {
        padding: 20px 15px;
    }
    
    .category-overlay i {
        font-size: 2rem;
        margin-bottom: 10px;
    }
    
    .category-overlay h3 {
        font-size: 1rem;
        margin-bottom: 5px;
    }
    
    .photo-count {
        font-size: 0.75rem;
        padding: 4px 10px;
    }
    
    /* Modal Mobile */
    .modal-content {
        width: 100%;
        height: 100%;
        max-width: 100%;
        max-height: 100%;
        border-radius: 0;
    }
    
    .modal-header {
        padding: 15px 20px;
    }
    
    .modal-title {
        font-size: 1.2rem;
    }
    
    .modal-close {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
    
    .image-viewer {
        min-height: 300px;
    }
    
    .main-image {
        max-height: 50vh;
    }
    
    .nav-btn {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .prev-btn {
        left: 10px;
    }
    
    .next-btn {
        right: 10px;
    }
    
    .thumbnail-strip {
        padding: 12px 15px;
        gap: 8px;
    }
    
    .thumbnail {
        width: 60px;
        height: 45px;
        border-width: 2px;
    }
}

@media (max-width: 480px) {
    .gallery-categories {
        justify-content: center;
        gap: 15px;
    }
    
    .category-card {
        width: 100%;
        max-width: 300px;
    }
    
    .category-cover {
        height: 200px;
    }
    
    .category-overlay i {
        font-size: 2.5rem;
    }
    
    .category-overlay h3 {
        font-size: 1.2rem;
    }
}