/* home-page.css */
:root {
    --header-height: 80px;
    --concept-bg: #090909;
    --concept-surface: #111111;
    --concept-gold: #C6A96B;
    --concept-gold-dim: rgba(198, 169, 107, 0.4);
    --concept-text: #f0eee9;
    --concept-text-muted: #9d9990;
    --font-serif: "Source Serif 4", "Playfair Display", serif;
    --font-sans: "Plus Jakarta Sans", "Inter", sans-serif;
}

body.home-page-active {
    background-color: var(--concept-bg);
    color: var(--concept-text);
}

/* Header CSS moved to layout-app.css */

/* Hero Section */
.hero-concept {
    min-height: calc(100vh - var(--header-height));
    min-height: calc(100svh - var(--header-height));
    margin-top: var(--header-height);
    display: flex;
    align-items: center;
    padding-bottom: 2rem;
    position: relative;
    overflow: visible; /* ensure no clipping */
}
.hero-concept::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(90deg, rgba(9,9,9,0.98) 0%, rgba(9,9,9,0.7) 45%, transparent 100%),
                linear-gradient(0deg, rgba(9,9,9,1) 0%, transparent 15%);
    z-index: 1;
}
.hero-concept .container {
    position: relative;
    z-index: 2;
    max-width: 1440px;
    padding-left: clamp(2rem, 8vw, 6rem); /* padding left 64-96px */
}
.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3.6rem, 4.8vw, 5.25rem);
    line-height: 1.05;
    letter-spacing: -0.025em;
    padding-top: 0.12em; /* Safe area for diacritics */
    font-weight: 400;
    margin-bottom: 2rem;
    color: var(--concept-text);
    max-width: 570px;
    overflow: visible;
}
.hero-desc {
    font-size: 0.95rem;
    color: var(--concept-text-muted);
    max-width: 450px;
    line-height: 1.8;
    margin-bottom: 3rem;
}
.hero-actions {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}
.btn-gold-fill {
    background: var(--concept-gold);
    color: var(--concept-bg) !important;
    border: 1px solid var(--concept-gold);
    height: 48px;
    padding: 0 1.8rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.btn-gold-fill:hover {
    background: #d4b88a;
    color: var(--concept-bg) !important;
}
.btn-gold-outline {
    background: transparent;
    color: var(--concept-text) !important;
    border: 1px solid var(--concept-gold-dim);
    height: 48px;
    padding: 0 1.8rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 400;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.btn-gold-outline:hover {
    border-color: var(--concept-gold);
    color: var(--concept-gold) !important;
}

/* Mouse Scroll Indicator */
.mouse-scroll {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}
.mouse {
    width: 22px;
    height: 36px;
    border: 1px solid var(--concept-text-muted);
    border-radius: 11px;
    position: relative;
}
.mouse::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 6px;
    background: var(--concept-gold);
    border-radius: 2px;
    animation: scroll 1.5s infinite;
}
.mouse-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--concept-gold);
}
@keyframes scroll {
    0% { top: 6px; opacity: 1; }
    100% { top: 18px; opacity: 0; }
}

/* Editorial Grid Section */
.editorial-section {
    padding: 80px 0 8rem 0; /* start immediately after hero */
    background: var(--concept-bg);
}
.editorial-grid {
    display: grid;
    grid-template-columns: 2.5fr 5fr 2.5fr;
    gap: 2.5rem;
    align-items: end;
}
.ed-title-wrapper .section-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--concept-gold);
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.ed-title-wrapper .section-label::after {
    content: '';
    height: 1px;
    width: 50px;
    background: var(--concept-gold);
}
.ed-title {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-weight: 400;
}
.ed-desc {
    color: var(--concept-text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}
.ed-link {
    color: var(--concept-gold);
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s;
}
.ed-link:hover {
    color: var(--concept-gold);
    gap: 0.8rem;
}

/* Main Featured Project Card */
.featured-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.05);
}
.featured-card img {
    width: 100%;
    height: auto;
    aspect-ratio: 16/10;
    object-fit: cover;
    transition: transform 0.7s ease;
}
.featured-card:hover img {
    transform: scale(1.03);
}
.featured-info {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 2.5rem;
    background: linear-gradient(0deg, rgba(9,9,9,0.9), transparent);
}
.featured-label {
    font-size: 0.7rem;
    color: var(--concept-gold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 0.5rem;
}
.featured-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--concept-text);
    text-decoration: none;
    display: block;
}
.featured-meta {
    display: flex;
    gap: 1.5rem;
    font-size: 0.8rem;
    color: var(--concept-text-muted);
}
.featured-meta span { display: flex; align-items: center; gap: 0.5rem; }

/* 360 Card */
.tour-card {
    background: var(--concept-surface);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 3rem 2rem;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.tour-card-title {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--concept-gold);
    margin-bottom: 3rem;
    line-height: 1.6;
}
.tour-circle {
    width: 140px;
    height: 140px;
    border: 1px solid var(--concept-gold-dim);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    font-family: var(--font-sans);
    font-size: 1.5rem;
    color: var(--concept-text);
    position: relative;
    transition: all 0.5s ease;
    text-decoration: none;
}
.tour-circle::before, .tour-circle::after {
    content: '';
    position: absolute;
    width: 20px; height: 1px;
    background: var(--concept-gold);
    top: 50%;
}
.tour-circle::before { left: 15px; }
.tour-circle::after { right: 15px; }
.tour-card:hover .tour-circle {
    border-color: var(--concept-gold);
    transform: scale(1.05);
    color: var(--concept-gold);
}
.tour-desc {
    font-size: 0.85rem;
    color: var(--concept-text-muted);
    line-height: 1.8;
    margin-bottom: 2rem;
}

/* Secondary Grid */
.secondary-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 2.5rem;
}
.project-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
    border: 1px solid rgba(255,255,255,0.05);
}
.project-item img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.7s;
}
.project-item:hover img { transform: scale(1.05); }

/* Overrides for older sections on Homepage to fit dark concept */
.bg-dark-surface { background: var(--concept-surface) !important; color: var(--concept-text) !important; }
.bg-dark-base { background: var(--concept-bg) !important; color: var(--concept-text) !important; border-top: 1px solid rgba(255,255,255,0.05); }
.text-gold { color: var(--concept-gold) !important; }

/* Responsive adjustments */
@media (max-width: 1200px) {
    .editorial-grid { grid-template-columns: 1fr; gap: 4rem; }
    .secondary-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-title { font-size: clamp(3rem, 9vw, 5rem); }
}
@media (max-width: 768px) {
    .secondary-grid { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions a { justify-content: center; text-align: center; }
    .hero-concept { padding-bottom: 8vh; padding-top: 120px; }
    .tour-card { padding: 3rem 1.5rem; }
    .ed-title { font-size: 2.2rem; }
    .navbar.concept-nav { padding: 1rem 0; background: rgba(9, 9, 9, 0.95); }
}