/* ========== RESET & GLOBAL ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Courier New', 'SF Mono', 'Fira Code', monospace;
    background: #0a0a0a;
    color: #e0e0e0;
    line-height: 1.5;
    scroll-behavior: smooth;
    min-height: 100vh;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ========== HEADER ========== */
.site-header {
    background: rgba(10, 10, 10, 0.92);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(172, 255, 153, 0.2);
}

.main-nav ul {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 48px;
    list-style: none;
    flex-wrap: wrap;
}

.main-nav a {
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    font-weight: 500;
    color: #d0d0d0;
    transition: all 0.25s ease;
    font-family: monospace;
    position: relative;
    padding: 6px 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #ACFF99;
    transition: width 0.3s ease;
}

.main-nav a:hover::after {
    width: 100%;
}

.main-nav a:hover {
    color: #ffffff;
    text-shadow: 0 0 6px #ACFF99;
}

.main-nav a.active {
    color: #ffffff;
}

.main-nav a.active::after {
    width: 100%;
}

.main-nav a.brand {
    margin-left: auto;
    color: #ACFF99;
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 1rem;
}

.main-nav a.brand:hover {
    color: #ffffff;
    text-shadow: 0 0 8px #ACFF99;
}

/* ========== KATEGORIE ========== */
.categories-section {
    padding: 60px 0 40px 0;
}

.categories-grid {
    display: flex;
    gap: 60px;
    justify-content: flex-start;
    border-bottom: 1px solid rgba(172, 255, 153, 0.25);
    padding-bottom: 30px;
    flex-wrap: wrap;
}

.category-item {
    cursor: pointer;
    transition: opacity 0.2s;
    position: relative;
    padding-bottom: 8px;
}

.category-item h2 {
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 2px;
    color: #c0c0c0;
    font-family: monospace;
    transition: all 0.25s ease;
}

.category-item:hover h2 {
    color: #ffffff;
    text-shadow: 0 0 6px #ACFF99;
}

.category-item::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #ACFF99;
    transition: width 0.3s ease;
}

.category-item:hover::after {
    width: 100%;
}

.category-item.active-cat::after {
    width: 100%;
}

.category-item.active-cat h2 {
    color: #ffffff;
}

/* ========== GALERIA - DESCRIPTION ALWAYS VISIBLE ========== */
.gallery-section {
    padding: 50px 0 80px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.gallery-card {
    background: #121212;
    border-radius: 0;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(172, 255, 153, 0.15);
    display: flex;
    flex-direction: column;
}

.gallery-card:hover {
    transform: translateY(-6px);
    border-color: rgba(172, 255, 153, 0.5);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5);
}

.image-wrapper {
    position: relative;
    width: 100%;
    background: #1a1a1a;
    overflow: hidden;
}

.gallery-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.gallery-card:hover .gallery-img {
    transform: scale(1.03);
}

/* ⭐ DESCRIPTION ALWAYS VISIBLE - static bottom bar (mobile + desktop) */
.image-description-static {
    background: rgba(10, 10, 10, 0.95);
    padding: 12px 16px;
    border-top: 1px solid rgba(172, 255, 153, 0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.8rem;
    color: #ececec;
}

.desc-size {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
    background: #1e1e1e;
    padding: 5px 14px;
    border-radius: 30px;
    letter-spacing: 0.3px;
    font-family: monospace;
    font-size: 0.75rem;
}

.desc-technique {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(172, 255, 153, 0.12);
    padding: 5px 14px;
    border-radius: 30px;
    color: #ACFF99;
    font-family: monospace;
    font-size: 0.75rem;
    letter-spacing: 0.3px;
}

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px;
    color: #888;
    font-family: monospace;
    font-size: 0.9rem;
}

/* ========== KONTAKT ========== */
.contact-section {
    padding: 80px 0;
    background: #ACFF99;
}

.contact-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 60px;
    justify-content: space-between;
}

.contact-text {
    flex: 1;
    min-width: 260px;
}

.contact-headline {
    font-size: 1.1rem;
    color: #1a1a1a;
    margin-bottom: 20px;
    letter-spacing: 1px;
    font-family: monospace;
    font-weight: 500;
}

.contact-subhead {
    font-size: 2rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 30px;
    font-family: monospace;
    letter-spacing: 1.5px;
}

.contact-info {
    font-size: 0.85rem;
    color: #2a2a2a;
    line-height: 1.7;
    font-family: monospace;
}

.contact-form-wrapper {
    flex: 1;
    min-width: 280px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 0;
    background: transparent;
    border: none;
    border-bottom: 1.5px solid #2a2a2a;
    color: #000000;
    font-family: monospace;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    border-bottom-color: #000000;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #4a4a4a;
    font-family: monospace;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.btn-submit {
    background: transparent;
    border: 1.5px solid #1a1a1a;
    color: #1a1a1a;
    padding: 12px 32px;
    font-size: 0.8rem;
    letter-spacing: 2.5px;
    cursor: pointer;
    transition: all 0.25s ease;
    font-family: monospace;
    width: fit-content;
    margin-top: 8px;
    font-weight: 600;
}

.btn-submit:hover {
    background: #000000;
    color: #ACFF99;
    border-color: #000000;
}

.form-feedback {
    margin-top: 12px;
    font-size: 0.75rem;
    font-family: monospace;
}

/* ========== STOPKA ========== */
.site-footer {
    background-color: #050505;
    color: #888888;
    padding: 50px 0 40px 0;
    border-top: 1px solid #1c1c1c;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 28px;
    text-align: center;
}

.footer-copyright {
    font-size: 0.7rem;
    letter-spacing: 1px;
    color: #666;
    font-family: monospace;
}

.footer-info p {
    font-size: 0.75rem;
    line-height: 1.8;
    color: #777;
    font-family: monospace;
}

/* ========== LIGHTBOX ========== */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.96);
    backdrop-filter: blur(10px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.lightbox.active {
    display: flex;
}

.lightbox-img {
    max-width: 90%;
    max-height: 85%;
    object-fit: contain;
    border: 1px solid #ACFF99;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.close-lightbox {
    position: absolute;
    top: 24px;
    right: 32px;
    font-size: 2rem;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    color: #fff;
    cursor: pointer;
    transition: all 0.2s;
    font-family: monospace;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-lightbox:hover {
    background: #ACFF99;
    color: #000000;
    transform: scale(1.05);
}

/* ========== RESPONSIVE: MOBILE & TABLET ========== */
/* Tablet */
@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .container {
        padding: 0 30px;
    }
}

/* Mobile landscape & small tablet */
@media (max-width: 768px) {
    .container {
        padding: 0 24px;
    }
    
    .main-nav ul {
        gap: 28px;
    }
    
    .main-nav a.brand {
        margin-left: 0;
        width: 100%;
        text-align: left;
        margin-top: 10px;
    }
    
    .categories-grid {
        gap: 32px;
    }
    
    .category-item h2 {
        font-size: 1.3rem;
    }
    
    .contact-wrapper {
        flex-direction: column;
        gap: 40px;
    }
    
    .contact-subhead {
        font-size: 1.6rem;
    }
    
    /* description stays visible, just smaller padding */
    .image-description-static {
        padding: 10px 14px;
    }
    
    .desc-size, .desc-technique {
        padding: 4px 12px;
        font-size: 0.7rem;
    }
}

/* Mobile small (max 640px) - grid becomes 1 column */
@media (max-width: 640px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .categories-grid {
        flex-direction: column;
        gap: 16px;
        border-bottom: none;
        padding-bottom: 16px;
    }
    
    .category-item {
        border-bottom: 1px solid rgba(172, 255, 153, 0.2);
        padding-bottom: 12px;
    }
    
    .category-item::after {
        display: none;
    }
    
    .category-item.active-cat {
        border-bottom-color: #ACFF99;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .main-nav a.brand {
        margin-left: 0;
        margin-top: 6px;
    }
    
    .site-header {
        padding: 14px 0;
    }
    
    .contact-subhead {
        font-size: 1.4rem;
    }
    
    .contact-headline {
        font-size: 1rem;
    }
    
    .btn-submit {
        width: 100%;
        text-align: center;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .container {
        padding: 0 18px;
    }
    
    .category-item h2 {
        font-size: 1.1rem;
    }
    
    .image-description-static {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .desc-size, .desc-technique {
        width: 100%;
        justify-content: center;
        text-align: center;
    }
    
    .gallery-card:hover {
        transform: translateY(-3px);
    }
    
    .contact-info br {
        display: none;
    }
    
    .footer-info p {
        font-size: 0.7rem;
    }
}

/* Large screens */
@media (min-width: 1600px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 32px;
    }
    
    .container {
        max-width: 1500px;
    }
}