/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=DM+Sans:wght@300;400;500;600&display=swap');

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --color-primary: #0a0a0a;
    --color-secondary: #1a1a1a;
    --color-wine: #8B2935;
    --color-dusk: #526783;
    --color-white: #ffffff;
    --color-off-white: #e8e8e8;
    --color-dark-bg: #121212;
    --color-text: #e8e8e8;
    --color-text-light: #a0a0a0;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'DM Sans', sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    --container-max: 1200px;
    --transition: all 0.3s ease;
}

html { overflow-x: hidden; width: 100%; }
body { font-family: var(--font-body); color: var(--color-text); line-height: 1.6; overflow-x: hidden; background: var(--color-primary); width: 100%; margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; margin: 0 auto; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--spacing-md); text-align: center; box-sizing: border-box; }
section { width: 100%; overflow-x: hidden; }

/* Hero Section */
.hero { position: relative; height: 140vh; min-height: 800px; overflow: visible; }
.hero-image { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; opacity: 1; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: transparent; z-index: 2; display: flex; align-items: flex-start; justify-content: center; padding-top: var(--spacing-xl); }
.hero-content { text-align: center; color: var(--color-white); max-width: 900px; padding: var(--spacing-md) var(--spacing-sm); background: transparent; border: none; }
.hero-logo { width: 120px; height: 120px; margin: 0 auto var(--spacing-sm); border: none; border-radius: 4px; overflow: hidden; background: transparent; }
.hero-logo img { width: 100%; height: 100%; object-fit: contain; padding: 0.5rem; }
.hero-content h1 { font-family: var(--font-heading); font-size: clamp(2.25rem, 4.5vw, 3.6rem); font-weight: 500; letter-spacing: -0.01em; margin-bottom: var(--spacing-md); line-height: 1.15; text-shadow: 2px 2px 8px rgba(0,0,0,0.8), 0 0 20px rgba(0,0,0,0.6); }
.hero-subtext { font-family: var(--font-body); font-size: clamp(1rem, 2vw, 1.25rem); font-weight: 300; margin-bottom: var(--spacing-lg); opacity: 0.95; letter-spacing: 0.02em; text-shadow: 1px 1px 6px rgba(0,0,0,0.8), 0 0 15px rgba(0,0,0,0.5); }
.hero-cta { display: flex; gap: var(--spacing-md); justify-content: center; flex-wrap: wrap; }
.btn-line, .btn-phone { display: inline-flex; align-items: center; gap: 0.75rem; padding: 1rem 2rem; border-radius: 2px; font-size: 1rem; font-weight: 500; transition: var(--transition); cursor: pointer; border: 1px solid transparent; }
.btn-line { background: #06C755; color: var(--color-white); }
.btn-line:hover { background: #05b84d; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(6,199,85,0.4); }
.btn-phone { background: transparent; color: var(--color-white); border-color: var(--color-wine); }
.btn-phone:hover { background: var(--color-wine); border-color: var(--color-wine); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(139,41,53,0.4); }
.line-icon, .phone-icon { width: 24px; height: 24px; }

/* Capability Overview */
.capability-overview { position: relative; margin-top: -25vh; padding: 1.5rem 0 2rem; background: linear-gradient(to bottom, rgba(26,26,26,0), rgba(26,26,26,0.85) 20%, var(--color-secondary) 40%); border-top: none; z-index: 3; margin-bottom: 0; }
.capability-overview h2 { font-family: var(--font-heading); font-size: clamp(1.8rem, 3.6vw, 2.475rem); font-weight: 500; text-align: center; margin-bottom: var(--spacing-md); color: var(--color-off-white); letter-spacing: -0.01em; }
.capabilities-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.capability-item { text-align: center; padding: 2rem 1.5rem; border-radius: 4px; border: 1px solid rgba(139,41,53,0.3); transition: var(--transition); min-height: 220px; display: flex; flex-direction: column; justify-content: center; }
.capability-architectural { background: linear-gradient(135deg, var(--color-wine), rgba(139,41,53,0.7)); }
.capability-decorative { background: linear-gradient(135deg, var(--color-wine), var(--color-dusk)); }
.capability-services { background: linear-gradient(135deg, var(--color-dusk), rgba(82,103,131,0.8)); }
.capability-item:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(139,41,53,0.4); border-color: var(--color-white); }
.capability-item h3 { font-family: var(--font-heading); font-size: 1.08rem; font-weight: 600; color: var(--color-white); margin-bottom: 0.75rem; letter-spacing: 0.08em; text-shadow: 1px 1px 4px rgba(0,0,0,0.4); }
.capability-desc { font-size: 0.9rem; color: var(--color-off-white); line-height: 1.6; margin-bottom: 0.75rem; opacity: 0.95; }
.capability-note { font-size: 0.85rem; color: var(--color-white); font-weight: 600; padding-top: 0.75rem; border-top: 1px solid rgba(255,255,255,0.3); opacity: 0.9; }

/* Why Work With Us */
.why-work-with-us { padding: 2.25rem 0; background: var(--color-secondary); margin-top: 0; }
.why-work-with-us h2 { font-family: var(--font-heading); font-size: clamp(1.8rem, 3.6vw, 2.475rem); font-weight: 500; text-align: center; margin-bottom: var(--spacing-md); color: var(--color-off-white); letter-spacing: -0.01em; }
.reasons-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.reason-item { text-align: center; padding: 2rem 1.5rem; border-radius: 4px; border: 1px solid rgba(139,41,53,0.3); transition: var(--transition); min-height: 180px; display: flex; align-items: center; justify-content: center; }
.reason-1 { background: linear-gradient(135deg, var(--color-wine), rgba(139,41,53,0.7)); }
.reason-2 { background: linear-gradient(135deg, var(--color-wine), var(--color-dusk)); }
.reason-3 { background: linear-gradient(135deg, var(--color-dusk), rgba(82,103,131,0.8)); }
.reason-item:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(139,41,53,0.4); border-color: var(--color-white); }
.reason-item p { font-size: 0.9rem; color: var(--color-off-white); line-height: 1.6; margin: 0; opacity: 0.95; }

/* Featured Projects */
.featured-projects { padding: var(--spacing-lg) 0; background: var(--color-secondary); }
.featured-projects h2 { font-family: var(--font-heading); font-size: clamp(2.25rem, 3.6vw, 3.15rem); font-weight: 500; text-align: center; margin-bottom: var(--spacing-md); color: var(--color-off-white); letter-spacing: -0.01em; }
.projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1rem; }
.project-item { position: relative; overflow: hidden; border-radius: 2px; cursor: pointer; aspect-ratio: 4/3; border: 1px solid rgba(139,41,53,0.2); transition: var(--transition); }
.project-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; filter: brightness(0.85); }
.project-item:hover { border-color: var(--color-wine); }
.project-item:hover img { transform: scale(1.05); filter: brightness(1); }
.project-caption { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(to top, rgba(10,10,10,0.95), transparent); color: var(--color-off-white); padding: var(--spacing-md); font-size: 0.95rem; font-weight: 400; letter-spacing: 0.03em; }

/* Product Categories */
.product-categories { padding: var(--spacing-lg) 0; background: linear-gradient(to bottom, var(--color-secondary), rgba(18,18,18,0.85) 30%, var(--color-dark-bg) 65%); }
.category-section { margin-bottom: var(--spacing-lg); }
.category-section:last-child { margin-bottom: 0; }
.category-section h2 { font-family: var(--font-heading); font-size: clamp(1.8rem, 3.15vw, 2.475rem); font-weight: 500; margin-bottom: var(--spacing-md); color: var(--color-wine); border-bottom: 1px solid rgba(139,41,53,0.3); padding-bottom: var(--spacing-sm); letter-spacing: -0.01em; }
.products-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.linear-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); max-width: 100%; margin: 0 auto; }
.product-item { background: var(--color-secondary); border-radius: 2px; overflow: hidden; transition: var(--transition); box-shadow: 0 4px 12px rgba(0,0,0,0.3); border: 1px solid rgba(82,103,131,0.15); }
.product-item:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(139,41,53,0.25); border-color: rgba(139,41,53,0.4); }
.product-item img { width: 100%; aspect-ratio: 1; object-fit: cover; filter: brightness(0.9); transition: filter 0.3s ease; }
.product-item:hover img { filter: brightness(1); }
.product-item h3 { font-family: var(--font-heading); font-size: 1.215rem; font-weight: 500; padding: var(--spacing-md) var(--spacing-md) var(--spacing-xs); color: var(--color-off-white); letter-spacing: -0.01em; }
.product-application { font-size: 0.9rem; color: var(--color-text-light); padding: 0 var(--spacing-md) var(--spacing-md); line-height: 1.6; }
.category-note { margin-top: var(--spacing-lg); padding: var(--spacing-md); background: rgba(82,103,131,0.15); border-left: 3px solid var(--color-dusk); font-size: 0.9rem; color: var(--color-text-light); font-style: italic; }

/* Lightbox Modal */
.lightbox { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.95); z-index: 9999; align-items: center; justify-content: center; cursor: zoom-out; padding: 80px 20px; box-sizing: border-box; }
.lightbox.active { display: flex; animation: fadeIn 0.3s ease; }
.lightbox-content { position: relative; display: flex; align-items: center; justify-content: center; max-width: 100%; max-height: 100%; }
.lightbox-content img { max-width: 85vw; max-height: 70vh; width: auto; height: auto; object-fit: contain; border: 2px solid var(--color-wine); box-shadow: 0 20px 60px rgba(139,41,53,0.4); }
.lightbox-close { position: absolute; top: -60px; right: 0; font-size: 2.5rem; color: var(--color-white); cursor: pointer; background: transparent; border: none; padding: 0.5rem 1rem; transition: var(--transition); line-height: 1; }
.lightbox-close:hover { color: var(--color-wine); transform: scale(1.1); }
.lightbox-caption { position: absolute; bottom: -50px; left: 0; right: 0; text-align: center; color: var(--color-off-white); font-size: 1.1rem; font-family: var(--font-body); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* Footer */
.footer { background: var(--color-primary); color: var(--color-text); padding: var(--spacing-xl) 0 var(--spacing-md); border-top: 1px solid rgba(139,41,53,0.2); }
.footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: var(--spacing-lg); }
.footer h3 { font-family: var(--font-heading); font-size: 1.215rem; font-weight: 500; margin-bottom: var(--spacing-sm); color: var(--color-wine); letter-spacing: -0.01em; }
.footer p { margin-bottom: var(--spacing-xs); font-size: 0.95rem; opacity: 0.85; }
.footer a { color: var(--color-text); border-bottom: 1px solid transparent; transition: var(--transition); }
.footer a:hover { color: var(--color-wine); border-bottom-color: var(--color-wine); }
.footer-info { opacity: 0.7; }

/* Responsive */
@media (max-width: 768px) {
    .container { padding: 0 0.5rem; max-width: 100%; }
    body { font-size: 0.7rem; }
    .hero { min-height: 700px; height: 120vh; }
    .hero-logo { width: 70px; height: 70px; margin-bottom: 0.5rem; }
    .hero-content { max-width: 100%; padding: 1rem 0.5rem; }
    .hero-content h1 { font-size: 1.26rem; line-height: 1.2; margin-bottom: 1rem; }
    .capability-overview { margin-top: -25vh; padding-top: 0.75rem; }
    .capability-overview h2, .why-work-with-us h2 { font-size: 1.26rem; margin-bottom: 0.5rem; margin-top: 0; }
    .featured-projects h2 { font-size: 1.4rem; margin-bottom: 0.5rem; margin-top: 0; }
    .category-section h2 { font-size: 1.26rem; margin-bottom: 0.5rem; margin-top: 0; }
    .featured-projects, .product-categories, .why-work-with-us { padding: 1.5rem 0; }
    .category-section { margin-bottom: 1.5rem; }
    .linear-grid { grid-template-columns: repeat(2, 1fr); max-width: 100%; gap: 0.5rem; }
    .hero-subtext { font-size: 0.77rem; }
    .hero-cta { flex-direction: row; align-items: center; gap: 0.5rem; }
    .btn-line, .btn-phone { padding: 0.6rem 1rem; font-size: 0.7rem; }
    .capability-item { padding: 1rem 0.5rem; min-height: 150px; }
    .capability-item h3 { font-size: 0.756rem; margin-bottom: 0.5rem; }
    .capability-desc { font-size: 0.63rem; margin-bottom: 0.5rem; }
    .capability-note { font-size: 0.595rem; padding-top: 0.5rem; }
    .reason-item { padding: 1rem 0.5rem; min-height: 120px; }
    .reason-item p { font-size: 0.63rem; }
    .product-item h3 { font-size: 0.85rem; padding: 0.5rem; }
    .product-application { font-size: 0.63rem; padding: 0 0.5rem 0.5rem; }
    .project-caption { padding: 0.5rem; font-size: 0.665rem; }
    .capabilities-grid, .reasons-grid { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
    .projects-grid, .products-grid { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
    .lightbox-content img { max-width: 95vw; max-height: 60vh; }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .projects-grid, .products-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-content h1, .hero-subtext, .hero-cta { animation: fadeInUp 0.8s ease-out; }
.hero-subtext { animation-delay: 0.2s; }
.hero-cta { animation-delay: 0.4s; }