/* demo-finedining.css - OBSIDIANA (B2B Fine Dining Experience - Editorial Density) */

:root {
    --bg-deep: #050505; /* Black abyss */
    --bg-surface: #0a0a0a; /* Slightly elevated dark */
    --text-primary: #e0e0e0; /* Grey-white, easy on the eyes against #050505 */
    --text-muted: #888888; /* Dimmed text for long reads */
    --accent-brass: #c5a059; /* Rich aged gold/brass */
    --accent-glow: rgba(197, 160, 89, 0.15);
    
    --font-display: 'Cinzel Decorative', serif; /* Titles and Headers */
    --font-body: 'Montserrat', sans-serif; /* Body copy, highly legible */
}

/* Base Editorial Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; background: var(--bg-deep); }
body {
    font-family: var(--font-body); font-weight: 300; color: var(--text-primary);
    background-color: var(--bg-deep); line-height: 1.8; overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography Hierarchy */
h1, h2, h3, h4, .logo-obsidiana { font-family: var(--font-display); font-weight: 400; color: #fff; line-height: 1.1; }
.accent-brass { color: var(--accent-brass); }
.eyebrow-brass { display: block; font-family: var(--font-body); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--accent-brass); margin-bottom: 1.5rem; }
.section-title { font-size: clamp(3rem, 6vw, 4.5rem); margin-bottom: 2rem; letter-spacing: 0.05em; }
.lead-text { font-size: 1.35rem; color: var(--text-muted); line-height: 1.8; }
.container-fluid { width: 100%; max-width: 1600px; margin: 0 auto; padding: 0 4vw; }
.text-center { text-align: center; }
.mt-4 { margin-top: 3rem; }
.mt-top { margin-top: 1rem; }
.pt-min { padding-top: 5rem; }
.pt-large { padding-top: 180px; }
.pb-large { padding-bottom: 8rem; }

/* Dividers and Ornaments */
.gold-line { width: 40px; height: 1px; background: var(--accent-brass); margin-bottom: 2rem; }
.gold-line.centered { margin: 0 auto 2rem; }

/* Links and Buttons */
a { text-decoration: none; color: var(--text-primary); transition: all 0.4s ease; }
.btn-ghost {
    display: inline-flex; align-items: center; justify-content: center;
    font-family: var(--font-body); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.2em;
    padding: 1rem 3rem; color: var(--text-primary); border: 1px solid rgba(224, 224, 224, 0.2);
}
.btn-ghost:hover { border-color: var(--accent-brass); color: var(--accent-brass); }
.btn-ghost-sm { padding: 0.8rem 2rem; font-size: 0.7rem; border: 1px solid rgba(224, 224, 224, 0.2); text-transform: uppercase; letter-spacing: 0.2rem; }
.btn-ghost-sm:hover { color: var(--bg-deep); background: var(--accent-brass); border-color: var(--accent-brass); }
.btn-solid-brass {
    width: 100%; background: var(--accent-brass); color: var(--bg-deep); border: none;
    padding: 1.2rem; font-family: var(--font-body); font-size: 0.8rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.2em; cursor: pointer; transition: background 0.3s ease;
}
.dense-btn { padding: 1.5rem; font-size: 0.9rem; }
.btn-solid-brass:hover { background: #dfba71; }
.link-directed {
    display: inline-flex; align-items: center; gap: 1rem; font-size: 0.8rem; text-transform: uppercase;
    letter-spacing: 0.15em; color: var(--accent-brass); font-weight: 500;
}
.link-directed .arrow { transition: transform 0.4s ease; }
.link-directed:hover .arrow { transform: translateX(10px); }

/* Editorial Text Blocks */
.editorial-block { padding: 8rem 0; }
.bg-surface { background: var(--bg-surface); border-top: 1px solid rgba(255,255,255,0.02); border-bottom: 1px solid rgba(255,255,255,0.02); }
.ed-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6vw; align-items: center; }
.reverse-layout { direction: rtl; } /* Quick hack for alternating layouts */
.reverse-layout > * { direction: ltr; } /* Reset text direction inside */
.text-columns { column-count: 2; column-gap: 3rem; margin-bottom: 2rem; font-size: 1rem; color: var(--text-muted); text-align: justify; hyphens: auto; }
.text-columns.single-col { column-count: 1; text-align: left; }
.text-columns p { margin-bottom: 1.5rem; }
.quote-italic { font-family: var(--font-display); font-size: 1.5rem; font-style: italic; color: var(--text-primary); line-height: 1.6; border-left: 2px solid var(--accent-brass); padding-left: 2rem; margin: 3rem 0; word-break: break-word; }

/* Images inside Editorial */
.ed-image { position: relative; }
.img-fine { width: 100%; height: 750px; object-fit: cover; filter: grayscale(0.5) contrast(1.2); }
.img-caption { display: block; margin-top: 1rem; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--text-muted); text-align: right; }

/* B2B Agency Nav */
.agency-bar-dark {
    position: fixed; top: 0; left: 0; width: 100%; height: 50px;
    background: #000; color: #777; display: flex; align-items: center; justify-content: space-between;
    padding: 0 4vw; z-index: 2000; font-family: sans-serif; font-size: 0.75rem; border-bottom: 1px solid rgba(255,255,255,0.05);
}
.agency-left { display: flex; align-items: center; gap: 1rem; }
.agency-badge { color: #fff; padding: 2px 6px; border: 1px solid #555; font-weight: 700; letter-spacing: 1px; font-size: 0.65rem; }
.agency-actions { display: flex; gap: 1.5rem; align-items: center; }
.agency-link:hover { color: #fff; }
.agency-cta { color: var(--accent-brass); }
.agency-cta:hover { color: #fff; }

/* Invisible Header */
.main-header { position: fixed; top: 50px; left: 0; width: 100%; z-index: 1000; transition: background 0.5s ease; border-bottom: 1px solid transparent; }
.main-header.solid-bg { background: rgba(5,5,5,0.95); backdrop-filter: blur(10px); border-bottom-color: rgba(255,255,255,0.05); }
.nav-minimal { display: flex; align-items: center; justify-content: space-between; height: 90px; }
.logo-obsidiana { font-size: 1.5rem; letter-spacing: 0.3em; margin-left: -0.15em; }
.nav-links { display: flex; gap: 4rem; list-style: none; }
.nav-links a { font-size: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.25em; color: var(--text-muted); position: relative; padding-bottom: 0.5rem; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a.active::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 4px; height: 4px; background: var(--accent-brass); border-radius: 50%; }

/* Hero Cinemático (Densificado pero oscuro) */
.hero-abyss { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg-dark { position: absolute; top:0; left:0; width:100%; height:100%; z-index: -2; background:#000; }
.bg-zoom-slow { width: 100%; height: 110%; object-fit: cover; object-position: center; opacity: 0.5; transform: scale(1); animation: abyssal-zoom 40s linear infinite alternate; }
@keyframes abyssal-zoom { 100% { transform: scale(1.15) translate(-2%, 2%); opacity: 0.3; } }
.abyss-gradient { position: absolute; top:0; left:0; width: 100%; height: 100%; background: linear-gradient(180deg, rgba(5,5,5,0) 0%, rgba(5,5,5,0.8) 70%, var(--bg-deep) 100%); z-index: -1; }

.hero-copy-centered { max-width: 1000px; margin: 0 auto; text-align: center; padding: 0 4vw; position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; }
.hero-badge { display: inline-block; padding: 0.5rem 1.5rem; border: 1px solid rgba(197, 160, 89, 0.5); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--accent-brass); margin-bottom: 2rem; border-radius: 50px; background: rgba(0,0,0,0.4); backdrop-filter: blur(5px); }
.title-monumental-centered { font-size: clamp(3rem, 7vw, 6.5rem); line-height: 1.1; text-transform: uppercase; color: #fff; margin-bottom: 2rem; text-shadow: 0 10px 30px rgba(0,0,0,0.8); }
.hero-subtitle { font-size: clamp(1rem, 2vw, 1.25rem); color: #d0d0d0; line-height: 1.8; max-width: 800px; margin: 0 auto; font-weight: 300; text-shadow: 0 4px 10px rgba(0,0,0,0.5); }
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
@media (max-width: 600px) { .hero-actions { flex-direction: column; width: 100%; } .hero-actions a { margin-left: 0 !important; width: 100% !important; } }

/* Awards Strip Dense */
.awards-strip { border-bottom: 1px solid rgba(255,255,255,0.05); padding: 4rem 0; background: var(--bg-surface); }
.awards-grid { display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; text-align: center; }
.award-item { flex: 1; min-width: 250px; }
.award-title { display: block; font-family: var(--font-display); font-size: 2rem; color: var(--accent-brass); margin-bottom: 0.5rem; letter-spacing: 0.2em; }
.award-item p { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--text-muted); line-height: 1.6; }
.award-divider { width: 1px; height: 60px; background: rgba(255,255,255,0.1); }

/* Gallery Grid (Terroir) */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.g-item { position: relative; height: 500px; overflow: hidden; }
.g-item img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.8) contrast(1.2); transition: 0.6s; }
.g-item:hover img { filter: grayscale(0) contrast(1); transform: scale(1.05); }
.g-overlay { position: absolute; bottom: 0; left: 0; width: 100%; padding: 3rem 2rem 2rem; background: linear-gradient(transparent, rgba(5,5,5,1)); text-align: left; }
.g-overlay h4 { font-family: var(--font-body); font-size: 1.1rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--accent-brass); margin-bottom: 0.5rem; }
.g-overlay p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* Menú Degustación (Alta Densidad Floral) */
.menu-split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8rem; }
.deg-header { text-align: center; margin-bottom: 3rem; padding-bottom: 2rem; border-bottom: 1px solid rgba(255,255,255,0.05); }
.deg-header h2 { font-size: 3.5rem; letter-spacing: 0.15em; color: #fff; margin-bottom: 0.5rem; }
.deg-header span { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--accent-brass); }
.deg-image-box { width: 100%; height: 350px; overflow: hidden; margin-bottom: 3rem; }
.deg-image-box img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) opacity(0.5); transition: 0.8s; }
.deg-image-box:hover img { filter: grayscale(0) opacity(1); }

/* Dense Menu Lis - The "Acts" */
.dense-list { display: flex; flex-direction: column; gap: 2.5rem; border-left: 1px solid rgba(255,255,255,0.05); padding-left: 2rem; position: relative; }
.act-row { position: relative; }
.act-num { position: absolute; left: -3.5rem; top: 0; font-family: var(--font-display); font-size: 1.25rem; color: var(--accent-brass); width: 2rem; text-align: right; }
.act-desc strong { display: block; font-family: var(--font-display); font-size: 1.4rem; color: #fff; margin-bottom: 0.5rem; font-weight: 400; letter-spacing: 0.05em; }
.act-desc p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }
.wine-pairing { border-top: 1px dashed rgba(197, 160, 89, 0.4); padding-top: 2rem; background: rgba(197, 160, 89, 0.02); padding: 2rem; margin-top: 4rem; }
.wp-title { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--accent-brass); margin-bottom: 1.5rem; text-align: center; }
.wp-item { display: flex; justify-content: space-between; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-primary); margin-bottom: 0.5rem; border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 0.5rem; }

/* The Executive Lunch Block (Densifier) */
.exec-lunch { border-bottom: 1px solid rgba(255,255,255,0.05); }
.lunch-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; max-width: 1200px; margin: 0 auto; background: var(--bg-surface); padding: 4rem; border: 1px solid rgba(255,255,255,0.05); }
.lunch-grid h3 { font-size: 2rem; color: var(--accent-brass); margin-bottom: 1rem; }
.lunch-grid p { font-size: 1rem; color: var(--text-muted); }
.clean-list { list-style: none; color: #ccc; font-size: 0.9rem; }
.clean-list li { margin-bottom: 1rem; position: relative; padding-left: 1.5rem; }
.clean-list li::before { content: '♦'; position: absolute; left: 0; top: 0; color: var(--accent-brass); font-size: 0.75rem; }
.lg-img { width: 100%; height: 100%; min-height: 300px; }
.lg-img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.2); }

/* Booking Page (Extreme B2B Corporate) */
.portal-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 6vw; align-items: start; }
.portal-title { font-size: 4rem; margin-bottom: 1.5rem; }
.terms-intro { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 4rem; line-height: 1.8; }
.dense-terms { list-style: none; display: flex; flex-direction: column; gap: 3rem; }
.dense-terms li { display: flex; gap: 1.5rem; }
.t-icon { color: var(--accent-brass); font-size: 1rem; margin-top: 2px; }
.t-content strong { display: block; font-family: var(--font-body); font-size: 1rem; color: var(--accent-brass); margin-bottom: 0.5rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; }
.t-content p { font-size: 0.95rem; color: #a0a0a0; line-height: 1.8; text-align: justify; }

/* Booking Form Stick */
.form-sticky { position: sticky; top: 150px; }
.form-box { background: var(--bg-surface); border: 1px solid rgba(255,255,255,0.1); padding: 4rem; }
.form-box h3 { font-size: 2rem; color: #fff; margin-bottom: 0.5rem; font-family: var(--font-display); }
.box-desc { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent-brass); margin-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 1.5rem; }
.input-line { margin-bottom: 2rem; }
.input-line label { display: block; font-size: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; color: #888; margin-bottom: 0.8rem; }
.input-line input, .input-line select { width: 100%; background: transparent; border: none; border-bottom: 1px solid rgba(255,255,255,0.2); color: #fff; padding: 1rem 0; font-family: var(--font-body); font-size: 1.1rem; transition: border-color 0.3s; }
.input-line input:focus, .input-line select:focus { outline: none; border-bottom-color: var(--accent-brass); }
.covermgr-box { margin-top: 3rem; padding: 2.5rem; border: 1px solid rgba(197, 160, 89, 0.3); background: var(--bg-deep); }
.cd-title { font-family: var(--font-display); font-size: 1.3rem; color: var(--accent-brass); margin-bottom: 0.5rem; }
.cd-info { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1.5rem; }

/* Spaces / Private Corporative */
.spaces-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.space-card { background: var(--bg-surface); border: 1px solid rgba(255,255,255,0.05); }
.img-responsive { width: 100%; height: 350px; object-fit: cover; filter: grayscale(0.5); }
.sc-content { padding: 3rem; }
.sc-content h3 { font-size: 2rem; color: #fff; margin-bottom: 0.5rem; }
.sc-cost { font-size: 0.8rem; color: var(--accent-brass); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 2rem; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 1rem; }
.sc-desc { font-size: 0.95rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 2rem; }
.link-sc { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: #fff; border-bottom: 1px solid #fff; padding-bottom: 4px; }
.link-sc:hover { color: var(--accent-brass); border-color: var(--accent-brass); }

/* FAQ Editorial Dictionnary */
.faq-editorial { background: var(--bg-deep); }
.faq-inner { max-width: 1000px; margin: 0 auto; }
.faq-dict dt { font-family: var(--font-display); font-size: 1.4rem; color: var(--accent-brass); margin-top: 4rem; margin-bottom: 1rem; }
.faq-dict dd { font-size: 1.05rem; color: var(--text-primary); line-height: 1.8; margin-bottom: 2rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.05); }

/* Sensory Call to Action */
.sensory-break { width: 100%; position: relative; margin: 5rem 0; padding: 15rem 0; text-align: center; background: url('https://images.unsplash.com/photo-1579027989536-b7b1f875659b?auto=format&fit=crop&w=1600&q=80') center/cover fixed; }
.sb-overlay { position: absolute; top:0; left:0; width:100%; height:100%; background: rgba(5,5,5,0.85); display: flex; flex-direction: column; align-items: center; justify-content: center; }
.sensory-break h3 { font-size: clamp(3rem, 6vw, 5rem); letter-spacing: 0.2em; color: var(--accent-brass); }

/* Footer */
.footer-obsidiana { border-top: 1px solid rgba(255,255,255,0.05); padding: 5rem 0 2rem; background: var(--bg-surface); }
.flex-footer { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4rem; flex-wrap: wrap; gap: 2rem; }
.f-center { text-align: center; font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.2em; line-height: 2; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 2rem; display: flex; justify-content: center; gap: 3rem; font-size: 0.75rem; color: #666; text-transform: uppercase; letter-spacing: 0.15em; }

/* Globals Reveal */
.reveal { opacity: 0; transform: translateY(40px); transition: all 1.2s cubic-bezier(0.165, 0.84, 0.44, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes fade-in { 100% { opacity: 1; } }

/* Media Queries Generales */
@media (max-width: 1024px) {
    .ed-grid, .portal-grid, .spaces-grid, .gallery-grid, .menu-split-grid { grid-template-columns: 1fr; gap: 5rem; }
    .text-columns { column-count: 1; margin-bottom: 0; }
    .reverse-layout { direction: ltr; }
    .nav-center { display: none; }
    .awards-grid { flex-direction: column; gap: 4rem; }
    .award-divider { width: 100px; height: 1px; }
    .form-col { position: relative; top: 0; }
    .form-box { padding: 3rem 2rem; }
    .lunch-grid { grid-template-columns: 1fr; padding: 2rem; }
}