/* --- FONTS --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500&family=Playfair+Display:ital,wght@0,400;0,600;1,400&display=swap');

/* --- GLOBAL SETTINGS --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { 
    font-family: 'Inter', sans-serif; 
    background-color: #FAFAFA; 
    color: #1a1a1a; 
    -webkit-font-smoothing: antialiased; 
    overflow-x: hidden;
}
h1, h2, h3, .serif { font-family: 'Playfair Display', serif; font-weight: 400; }
a { text-decoration: none; color: #1a1a1a; transition: 0.3s; }
img { width: 100%; display: block; object-fit: cover; }

/* --- DIOR-STYLE NAVIGATION TAB --- */
nav.dior-nav {
    position: sticky;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    height: 75px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    border-bottom: 1px solid #E5E5E5;
    z-index: 1000;
}
.nav-left, .nav-right { display: flex; gap: 30px; flex: 1; }
.nav-right { justify-content: flex-end; }
.dior-nav a { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; font-weight: 500; }
.dior-nav a:hover { color: #888; }
.nav-center .logo { font-family: 'Playfair Display', serif; font-size: 26px; font-weight: 600; letter-spacing: 1px; text-align: center; text-transform: none; }

/* --- THE MARQUEE --- */
.marquee-container {
    width: 100%; overflow: hidden; white-space: nowrap; 
    background: #111; color: #fff; padding: 12px 0;
}
.marquee-text {
    display: inline-block; font-size: 12px; letter-spacing: 3px; 
    text-transform: uppercase; animation: scroll 20s linear infinite;
}
@keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }

/* --- REUSABLE LABELS --- */
.section-label { font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: #666; display: block; margin-bottom: 30px; }
.link-action { display: inline-block; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; border-bottom: 1px solid #1a1a1a; padding-bottom: 3px; margin-top: 30px; }

/* --- 00: HERO SECTION --- */
.hero-split { display: flex; height: calc(100vh - 75px); width: 100%; border-bottom: 1px solid #E5E5E5; }
.hero-left { flex: 0 0 35%; background: #FAFAFA; display: flex; align-items: flex-end; }
.hero-vertical-text {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-family: 'Playfair Display', serif;
    font-size: 9vw; 
    line-height: 0.8;
    margin: 40px 0 0 20px;
    letter-spacing: -2px;
}
.hero-right { flex: 1; position: relative; background: #ddd; }
.hero-right img { height: 100%; object-fit: cover; object-position: center top; }
.hero-image-label { position: absolute; bottom: 40px; right: 40px; text-align: right; }
.hero-image-label span { display: block; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 5px; color: #111;}
.hero-image-label h3 { font-size: 24px; color: #111; font-style: italic; }

/* --- 01: ETHOS SECTION --- */
.ethos-section { padding: 150px 5%; display: flex; gap: 5%; }
.ethos-section .side-label { flex: 0 0 200px; }
.ethos-content h2 { font-size: 4vw; line-height: 1.1; max-width: 900px; font-weight: 400; }
.ethos-content h2 em { font-style: italic; }

/* --- 02: FILM / CRAFT SECTION --- */
.craft-section { padding: 0 5% 150px; }
.craft-header { display: flex; gap: 5%; margin-bottom: 50px; }
.craft-header .side-label { flex: 0 0 200px; }
.craft-header h2 { font-size: 60px; }
.video-wrap { width: 100%; height: 70vh; position: relative; overflow: hidden; background: #222; }
.video-wrap img { filter: brightness(0.5); height: 100%; width: 100%; object-fit: cover; }
.video-overlay { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); text-align: center; color: #ffffff; width: 100%; }
.video-overlay span { display: block; font-size: 11px; letter-spacing: 3px; margin-bottom: 15px; cursor: pointer; }
.video-overlay h3 { font-size: 28px; font-style: italic; font-weight: 300; }

/* --- 03: EXHIBITION SECTION --- */
.exhibition-section { display: flex; padding: 0 5% 150px; width: 100%; align-items: center; gap: 5%; }
.exhibition-left { flex: 1; padding-left: 200px; }
.exhibition-left h2 { font-size: 5vw; margin: 0 0 20px; }
.exhibition-left p { font-size: 18px; line-height: 1.6; color: #555; max-width: 450px; }
.exhibition-right { flex: 1.2; }
.exhibition-right img { width: 100%; height: auto; }

/* --- 04: ARCHIVE TEASER --- */
.archive-teaser { text-align: center; padding: 120px 20px; border-top: 1px solid #eaeaea; }
.archive-teaser h2 { font-size: 50px; margin-bottom: 20px; }
.archive-teaser h2 em { font-style: italic; }
.archive-teaser p { font-size: 16px; color: #666; max-width: 550px; margin: 0 auto; line-height: 1.6; }

/* --- FOOTER --- */
footer { display: grid; grid-template-columns: 1fr 1fr 1fr; border-top: 1px solid #eaeaea; padding: 60px 40px; font-size: 14px; background: #fff; }
footer h4 { font-size: 10px; letter-spacing: 2px; color: #888; text-transform: uppercase; margin-bottom: 20px;}
footer .col p, footer .col a { display: block; margin-bottom: 10px; color: #1a1a1a; }

/* --- MOBILE RESPONSIVENESS --- */
@media (max-width: 1000px) {
    nav.dior-nav { padding: 0 20px; }
    .nav-left { display: none; }
    .hero-split { flex-direction: column; height: auto; }
    .hero-vertical-text { writing-mode: horizontal-tb; transform: none; font-size: 15vw; margin: 20px; }
    .hero-left { flex: none; width: 100%; padding: 20px 0; }
    .ethos-section { flex-direction: column; gap: 20px; padding: 80px 20px; }
    .ethos-section .side-label, .craft-header .side-label { flex: none; margin-bottom: 10px; }
    .ethos-content h2 { font-size: 32px; }
    .craft-header { flex-direction: column; }
    .exhibition-section { flex-direction: column-reverse; padding: 0 20px 100px; }
    .exhibition-left { padding-left: 0; padding-top: 40px; }
    .exhibition-left h2 { font-size: 40px; }
    footer { grid-template-columns: 1fr; gap: 40px; padding: 40px 20px;}
}