:root {
    --ivory: #FAF9F6;
    --alabaster: #F2EFE9;
    --taupe: #B5A898;
    --charcoal: #2A2A2A;
    --obsidian: #111111;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Jost', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; cursor: none; }

body {
    background-color: var(--ivory);
    color: var(--obsidian);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

/* Custom Cursor */
.cursor-loupe {
    position: fixed; width: 12px; height: 12px;
    background: var(--taupe); border-radius: 50%;
    pointer-events: none; z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background 0.3s;
    mix-blend-mode: difference;
}
.cursor-loupe.expand { width: 60px; height: 60px; background: rgba(181, 168, 152, 0.2); border: 1px solid var(--taupe); mix-blend-mode: normal; }

/* Navigation */
.lumiere-nav {
    position: fixed; top: 0; width: 100%;
    padding: 30px 5%;
    display: flex; justify-content: space-between; align-items: center;
    z-index: 100; transition: background 0.3s, padding 0.3s;
}
.lumiere-nav.scrolled {
    background: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 5%;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.lumiere-logo { font-family: var(--font-serif); font-size: 2rem; letter-spacing: 4px; text-transform: uppercase; }
.nav-left a, .nav-right a {
    font-family: var(--font-sans); font-size: 0.85rem; letter-spacing: 1px;
    text-transform: uppercase; color: var(--obsidian); text-decoration: none; margin: 0 15px; position: relative;
}
.nav-left a::after, .nav-right a::after {
    content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 1px; background: var(--obsidian); transition: width 0.3s;
}
.nav-left a:hover::after, .nav-right a:hover::after { width: 100%; }

/* Hero */
.hero-cinematic {
    height: 100vh; position: relative; overflow: hidden;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    text-align: center;
}
.hero-img {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover;
    z-index: 1; filter: grayscale(10%) contrast(1.1); transform: scale(1.05);
}
.hero-grain {
    position: absolute; inset: 0; z-index: 2;
    background-image: url('data:image/svg+xml;utf8,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.85" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)"/%3E%3C/svg%3E');
    opacity: 0.15; mix-blend-mode: multiply; pointer-events: none;
}
.hero-text { position: relative; z-index: 3; color: var(--ivory); padding: 0 20px; }
.hero-text h1 { font-family: var(--font-serif); font-size: 4rem; font-weight: 400; max-width: 800px; line-height: 1.2; margin-bottom: 40px; }

.btn-primary, .btn-secondary {
    padding: 15px 30px; font-size: 0.9rem; letter-spacing: 2px; text-transform: uppercase; text-decoration: none; transition: all 0.4s;
}
.btn-primary { background: var(--ivory); color: var(--obsidian); border: 1px solid var(--ivory); }
.btn-primary:hover { background: transparent; color: var(--ivory); }
.btn-secondary { background: transparent; color: var(--ivory); border: 1px solid var(--ivory); margin-left: 20px; }
.btn-secondary:hover { background: var(--ivory); color: var(--obsidian); }

/* Philosophy */
.philosophy { padding: 150px 5%; text-align: center; background: var(--ivory); }
.philosophy-statement { font-family: var(--font-serif); font-size: 3.5rem; line-height: 1.3; max-width: 1000px; margin: 0 auto 100px; color: var(--charcoal); }
.philosophy-img-container { width: 100%; max-width: 900px; height: 600px; margin: 0 auto; overflow: hidden; }
.philosophy-img-container img { width: 100%; height: 130%; object-fit: cover; }

/* New Arrivals (3D Hover Cards) */
.new-arrivals { padding: 100px 5%; background: var(--alabaster); }
.section-title { text-align: center; margin-bottom: 80px; }
.section-title h2 { font-family: var(--font-serif); font-size: 2.5rem; font-weight: 400; text-transform: uppercase; letter-spacing: 2px; }

.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; max-width: 1400px; margin: 0 auto; }
.product-card { text-decoration: none; color: var(--obsidian); perspective: 1000px; display: block; }
.card-image-wrap { position: relative; overflow: hidden; background: #E8E5DF; padding-top: 120%; transform-style: preserve-3d; transition: transform 0.1s; }
.card-image-wrap img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease-out, filter 0.6s; }

.quick-add { position: absolute; bottom: 0; left: 0; width: 100%; background: var(--obsidian); color: var(--ivory); text-align: center; padding: 15px 0; font-size: 0.8rem; letter-spacing: 2px; transform: translateY(100%); transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.product-card:hover .quick-add { transform: translateY(0); }
.product-card:hover .card-image-wrap img { transform: scale(1.05); filter: contrast(1.1); }

.product-details { padding-top: 20px; text-align: center; }
.product-details h3 { font-family: var(--font-sans); font-size: 1rem; letter-spacing: 1px; margin-bottom: 5px; }
.product-details p { font-size: 0.85rem; color: var(--taupe); margin-bottom: 10px; }
.product-details .price { font-family: var(--font-serif); font-size: 1.1rem; }

/* Collections */
.collections { display: flex; flex-direction: column; width: 100%; }
.collection-item { position: relative; height: 70vh; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.collection-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1); }
.overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.3); transition: background 0.6s; }
.collection-title { position: relative; z-index: 2; font-family: var(--font-serif); font-size: 4rem; color: var(--ivory); font-weight: 400; transition: transform 0.6s; }

.collection-item:hover .collection-bg { transform: scale(1.03); }
.collection-item:hover .overlay { background: rgba(0,0,0,0.4); }
.collection-item:hover .collection-title { transform: translateY(-10px); }

/* Footer */
.lumiere-footer { background: var(--obsidian); color: var(--ivory); padding: 100px 5% 40px; text-align: center; }
.newsletter h3 { font-family: var(--font-serif); font-size: 2rem; font-weight: 400; margin-bottom: 40px; }
.newsletter form { display: inline-flex; border-bottom: 1px solid var(--taupe); padding-bottom: 10px; width: 100%; max-width: 400px; }
.newsletter input { background: transparent; border: none; color: var(--ivory); outline: none; flex-grow: 1; font-family: var(--font-sans); font-size: 0.9rem; }
.newsletter button { background: transparent; border: none; color: var(--taupe); font-family: var(--font-sans); letter-spacing: 2px; font-size: 0.8rem; transition: color 0.3s; }
.newsletter button:hover { color: var(--ivory); }

.footer-bottom { margin-top: 100px; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 40px; }
.lumiere-logo.small { font-size: 1.2rem; margin: 0; }
.footer-links a { color: var(--taupe); text-decoration: none; margin: 0 15px; font-size: 0.85rem; letter-spacing: 1px; transition: color 0.3s; }
.footer-links a:hover { color: var(--ivory); }
.footer-bottom p { font-size: 0.8rem; color: var(--taupe); }