:root {
    --bg-dark: #0a0a0a;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #ff4757;
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-hover: rgba(255, 255, 255, 0.1);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --font-main: 'Outfit', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-main);
    min-height: 100vh;
    overflow-x: hidden;
}

.background-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, #1a1a1a, transparent 40%),
                radial-gradient(circle at bottom left, #121212, transparent 40%);
    z-index: -1;
    pointer-events: none;
}

/* Header */
.header {
    padding: 4rem 2rem;
    text-align: center;
    animation: fadeInDown 0.8s ease-out;
}

.logo {
    font-size: 3rem;
    font-weight: 600;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #fff 0%, #aaa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Gallery */
.gallery-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    min-height: 60vh;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.gallery-grid.loaded {
    opacity: 1;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--card-bg);
    aspect-ratio: 9/16; /* Portrait for phone pics usually, or square */
    cursor: pointer;
    transition: var(--transition);
    transform: translateY(20px);
    opacity: 0;
    animation: fadeInUp 0.6s forwards;
}

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

.gallery-item.landscape {
    aspect-ratio: 16/9;
    grid-column: span 2;
}

.gallery-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
    background: var(--card-hover);
    z-index: 10;
}

.gallery-media {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    opacity: 0;
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
    transform: translateY(0);
}

.media-type {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 4px;
    backdrop-filter: blur(4px);
}

/* Loading & Empty States */
.loading, .empty-state {
    text-align: center;
    margin-top: 4rem;
    color: var(--text-secondary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    border-top-color: var(--text-primary);
    margin: 0 auto 1rem;
    animation: spin 1s linear infinite;
}

.hidden {
    display: none;
}

/* Footer */
.footer {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    opacity: 0.6;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.lightbox.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90vh;
    position: relative;
    box-shadow: 0 0 50px rgba(0,0,0,0.5);
}

.lightbox-content img, .lightbox-content video {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 4px;
    display: block;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    background: none;
    border: none;
    color: #fff;
    font-size: 3rem;
    cursor: pointer;
    z-index: 1010;
    transition: var(--transition);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.1);
    border: none;
    color: #fff;
    padding: 1rem;
    font-size: 2rem;
    cursor: pointer;
    border-radius: 50%;
    transition: var(--transition);
    z-index: 1010;
}

.lightbox-nav:hover {
    background: rgba(255,255,255,0.2);
}

.prev { left: 30px; }
.next { right: 30px; }

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .header { padding: 3rem 1rem; }
    .logo { font-size: 2.5rem; }
    .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; }
    .lightbox-nav { font-size: 1.5rem; padding: 0.5rem; }
    .prev { left: 10px; }
    .next { right: 10px; }
}