:root {
    --noir: #090A0F;
    --noir-soft: #11131C;
    --ardoise: #171A26;
    --ardoise-light: #222638;
    --or: #D4AF37;
    --or-light: #F3E5AB;
    --cyan-tech: #00E5FF;
    --blanc: #F5F6F9;
    --blanc-pur: #FFFFFF;
    --gris: #7E8494;
    --gris-light: #CAD0DE;
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;
    --font-accent: 'Playfair Display', serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background: var(--noir);
    color: var(--blanc);
    min-height: 100vh;
}

a { color: var(--or); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--or-light); }

.gallery-page .navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 20px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(9,10,15,0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(212,175,55,0.1);
}

.gallery-page .logo {
    font-family: var(--font-accent);
    font-size: 1.6rem;
    color: var(--or);
    letter-spacing: 2px;
}
.gallery-page .logo span { color: var(--blanc); }

.gallery-page .nav-links { display: flex; gap: 32px; align-items: center; }
.gallery-page .nav-links a {
    color: var(--gris-light);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    position: relative;
}
.gallery-page .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1px;
    background: var(--or);
    transition: width 0.3s;
}
.gallery-page .nav-links a:hover::after { width: 100%; }

.gallery-page .page-header {
    padding: 140px 60px 60px;
    text-align: center;
}
.gallery-page .page-header h1 {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 300;
    color: var(--blanc);
    margin-bottom: 8px;
}
.gallery-page .page-header h1 em { color: var(--or); font-style: italic; }
.gallery-page .page-header p {
    color: var(--gris);
    font-size: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.gallery-page .gallery-controls {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 0 60px 40px;
}
.gallery-page .gallery-controls a {
    padding: 8px 24px;
    border: 1px solid var(--ardoise-light);
    border-radius: 50px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gris);
    transition: all 0.3s;
}
.gallery-page .gallery-controls a:hover,
.gallery-page .gallery-controls a.active {
    background: var(--or);
    color: var(--noir);
    border-color: var(--or);
}

.gallery-page .gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    padding: 0 60px 80px;
    max-width: 1400px;
    margin: 0 auto;
}

.gallery-page .gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-page .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.gallery-page .gallery-item:hover img { transform: scale(1.05); }

.gallery-page .gallery-item .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 60%, rgba(9,10,15,0.9));
    opacity: 0;
    transition: opacity 0.3s;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
}
.gallery-page .gallery-item:hover .overlay { opacity: 1; }
.gallery-page .gallery-item .overlay .title { font-family: var(--font-display); font-size: 1.2rem; color: var(--blanc); }
.gallery-page .gallery-item .overlay .category { font-size: 0.75rem; color: var(--or); text-transform: uppercase; letter-spacing: 1px; }

.gallery-page .empty-state {
    text-align: center;
    padding: 80px 20px;
    color: var(--gris);
}
.gallery-page .empty-state i { font-size: 3rem; display: block; margin-bottom: 16px; opacity: 0.3; }

@media(max-width:768px) {
    .gallery-page .navbar { padding: 16px 24px; }
    .gallery-page .nav-links { display: none; }
    .gallery-page .page-header { padding: 120px 24px 40px; }
    .gallery-page .page-header h1 { font-size: 2.2rem; }
    .gallery-page .gallery-controls { padding: 0 24px 30px; gap: 8px; }
    .gallery-page .gallery-grid { padding: 0 24px 60px; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
}