/* Fotós Weboldal - Fehér Letisztult Design Referencia Alapján */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --text-light: #666666;
    --text-dark: #333333;
    --border-color: #e5e5e5;
    --accent-color: #000000;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--secondary-color);
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Bal oldali menü - Fehér design */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 320px;
    height: 100vh;
    background-color: var(--secondary-color);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    box-shadow: 2px 0 15px rgba(0, 0, 0, 0.05);
    border-right: 1px solid var(--border-color);
}

.logo-section {
    padding: 50px 40px 30px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-dark);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.logo-subtitle {
    font-size: 11px;
    color: var(--text-light);
    letter-spacing: 1px;
    text-transform: uppercase;
}

nav {
    flex: 1;
    padding: 40px 0;
}

nav ul {
    list-style: none;
}

nav li {
    margin-bottom: 8px;
}

nav a {
    display: block;
    padding: 12px 40px;
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.5px;
    position: relative;
}

nav a:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background-color: var(--accent-color);
    transition: var(--transition);
}

nav a:hover {
    color: var(--text-light);
}

nav a.active {
    color: var(--accent-color);
    font-weight: 500;
}

nav a.active:before {
    height: 20px;
}

/* Fő tartalom terület */
.main-content {
    margin-left: 320px;
    min-height: 100vh;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

/* Hero Szekció */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: #ffffff;
}

.hero-image-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-main-image {
    max-width: 90%;
    max-height: 90vh;
    width: auto;
    height: auto;
    object-fit: contain;
    animation: fadeIn 1.5s ease-out;
}

.hero-title {
    font-size: 52px;
    font-weight: 300;
    color: var(--primary-color);
    margin-bottom: 25px;
    letter-spacing: -1px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-cta {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid var(--primary-color);
}

.hero-cta:hover {
    background-color: transparent;
    color: var(--primary-color);
}

/* Oldal sablon */
.page {
    padding: 100px 0;
    min-height: 100vh;
}

.page-header {
    text-align: center;
    margin-bottom: 80px;
}

.page-title {
    font-size: 42px;
    font-weight: 300;
    color: var(--primary-color);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.page-description {
    font-size: 16px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
    font-weight: 300;
}

/* Galéria Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 60px;
}

/* Galéria kategória header */
.gallery-category-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 60px 0;
    border-bottom: 1px solid var(--border-color);
}

.gallery-category-title {
    font-size: 36px;
    font-weight: 300;
    color: var(--primary-color);
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.gallery-category-description {
    font-size: 16px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
    font-weight: 300;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition);
    background: var(--secondary-color);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    display: block;
}

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

.gallery-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--secondary-color);
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .gallery-info {
    transform: translateY(0);
}

.gallery-info h3 {
    font-size: 16px;
    font-weight: 400;
    margin-bottom: 5px;
}

.gallery-info p {
    font-size: 13px;
    opacity: 0.8;
}

/* Portrait és Landscape kép kezelése */
.gallery-item.portrait {
    grid-row: span 2;
}

.gallery-item.landscape {
    grid-column: span 2;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    animation: fadeIn 0.3s ease-out;
    cursor: zoom-out;
}

.lightbox-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    height: 90%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 0;
    cursor: zoom-in;
    transition: transform 0.3s ease;
    transform-origin: center;
}

.lightbox-content img.zoomed {
    transform: scale(2);
    cursor: zoom-out;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: var(--secondary-color);
    font-size: 48px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 300;
    z-index: 2001;
    background: rgba(0, 0, 0, 0.5);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.lightbox-close:hover {
    transform: scale(1.1);
    background: rgba(0, 0, 0, 0.8);
}

/* Lightbox kontrollok */
.lightbox-controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
    z-index: 2001;
}

.lightbox-control {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.lightbox-control:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Lightbox info */
.lightbox-info {
    position: absolute;
    top: 30px;
    left: 30px;
    color: white;
    background: rgba(0, 0, 0, 0.5);
    padding: 15px 20px;
    border-radius: 8px;
    backdrop-filter: blur(10px);
    max-width: 300px;
    z-index: 2001;
}

.lightbox-info h3 {
    margin: 0 0 5px 0;
    font-size: 18px;
    font-weight: 400;
}

.lightbox-info p {
    margin: 0;
    font-size: 14px;
    opacity: 0.8;
}

/* About Szekció */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    font-size: 16px;
    line-height: 1.9;
    color: var(--text-light);
    font-weight: 300;
}

.about-text p {
    margin-bottom: 20px;
}

.about-image {
    position: relative;
    overflow: hidden;
}

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

.about-image:hover img {
    transform: scale(1.02);
}

/* Szolgáltatások */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.service-card {
    text-align: center;
    padding: 50px 30px;
    background-color: #fafafa;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.service-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 25px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    font-size: 20px;
}

.service-card h3 {
    font-size: 18px;
    font-weight: 400;
    color: var(--primary-color);
    margin-bottom: 15px;
    letter-spacing: 0.5px;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 14px;
    font-weight: 300;
}

/* Kapcsolati űrlap */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 30px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid var(--border-color);
    background-color: var(--secondary-color);
    font-size: 14px;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 18px 30px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border: none;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 400;
}

.submit-btn:hover {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

/* Footer */
.footer {
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
    margin-top: 80px;
}

.footer-text {
    font-size: 12px;
    color: var(--text-light);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Animációk */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Reszponzivitás */
@media (max-width: 1024px) {
    .sidebar {
        width: 280px;
    }
    
    .main-content {
        margin-left: 280px;
    }
    
    .gallery-item.landscape {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: 100%;
        max-width: 300px;
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.2);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .menu-toggle {
        display: block !important;
        opacity: 0.95;
        backdrop-filter: blur(10px);
        background: rgba(0, 0, 0, 0.8);
    }
    
    .menu-toggle:hover {
        background: rgba(0, 0, 0, 0.95);
    }
    
    .hero {
        padding: 60px 15px;
        height: auto;
        min-height: 100vh;
    }
    
    .hero-image-container {
        width: 100%;
        height: auto;
        max-height: 70vh;
    }
    
    .hero-main-image {
        max-width: 100%;
        max-height: 70vh;
        width: auto;
        height: auto;
    }
    
    .hero-title {
        font-size: 28px;
        margin-bottom: 15px;
    }
    
    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 25px;
    }
    
    .page-title {
        font-size: 32px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .gallery-item.portrait {
        grid-row: span 1;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 70px 10px;
    }
    
    .hero-image-container {
        max-height: 60vh;
    }
    
    .hero-main-image {
        max-height: 60vh;
        max-width: 100%;
    }
    
    .page {
        padding: 60px 0;
    }
    
    .page-title {
        font-size: 24px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* Menu toggle gomb */
.menu-toggle {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1001;
    background: var(--primary-color);
    color: var(--secondary-color);
    border: none;
    padding: 12px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 18px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    opacity: 0.9;
}

.menu-toggle:hover {
    background: var(--text-dark);
    transform: scale(1.05);
    opacity: 1;
}

.menu-toggle.menu-visible {
    display: block !important;
}