:root {
    --bg-prime: #14161D;
    --bg-slate-sub: #1E222B;
    --bg-glass-blur: rgba(30, 34, 43, 0.85);
    
    --timber-gold: #D9A05B;
    --timber-gold-hover: #C68B59;
    --text-red: #F87171;
    
    --text-main: #E5E7EB;
    --text-light: #F9FAFB;
    --text-muted: #94A3B8;
    
    --border-premium: rgba(255, 255, 255, 0.05);
    --border-gold-soft: rgba(217, 160, 91, 0.2);
    
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --transition-premium: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    background-color: var(--bg-prime);
    color: var(--text-main);
    font-family: var(--font-body);
}

body { overflow-x: hidden; -webkit-font-smoothing: antialiased; }
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 24px; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 48px; }
.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.text-center { text-align: center; }
.text-light { color: var(--text-light); }
.text-muted { color: var(--text-muted); }
.text-red-accent { color: var(--text-red) !important; }
.bg-slate-sub { background-color: var(--bg-slate-sub); }
.max-w-800 { max-width: 800px; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-2 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 2.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2.5rem; }
.pt-2 { padding-top: 1rem; }
.pb-3 { padding-bottom: 2rem; }
.p-0 { padding: 0 !important; }
.p-3 { padding: 1.25rem; }
.p-4 { padding: 2.5rem; }
.border-bottom { border-bottom: 1px solid rgba(255,255,255,0.06); }
.border-left-gold { border-left: 2px solid var(--timber-gold); padding-left: 24px; }
.opacity-90 { opacity: 0.9; }
.opacity-80 { opacity: 0.8; }
.opacity-70 { opacity: 0.7; }
.font-bold { font-weight: 700; }
.font-medium { font-weight: 500; }
.text-sm { font-size: 0.95rem; }
.text-xs { font-size: 0.85rem; }
.text-medium th, .text-medium td { padding: 16px; }
.gold-text { color: var(--timber-gold) !important; }
.order-2-mobile { order: 0; }
.order-1-mobile { order: 0; }

h1, h2, h3, h4 { font-family: var(--font-heading); color: #FFFFFF; font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); letter-spacing: -1px; color: var(--text-light); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); letter-spacing: -0.5px; margin-bottom: 1.25rem; }
h3 { font-size: 1.25rem; margin-bottom: 1rem; }
p { line-height: 1.75; margin-bottom: 1rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 30px; border-radius: 2px; font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; text-decoration: none; cursor: pointer; transition: var(--transition-premium); border: 1px solid transparent; }
.btn-timber-gold { background-color: var(--timber-gold); color: var(--bg-prime); }
.btn-timber-gold:hover { background-color: var(--timber-gold-hover); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(217,160,91,0.15); }
.btn-outline-white { background-color: transparent; border-color: rgba(255,255,255,0.15); color: #FFFFFF; }
.btn-outline-white:hover { border-color: #FFFFFF; background-color: rgba(255,255,255,0.02); }
.btn-xs { padding: 8px 18px; font-size: 0.8rem; }
.btn-lg { padding: 14px 34px; font-size: 1.05rem; }

.timber-header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; height: 86px; display: flex; align-items: center; transition: var(--transition-premium); }
.timber-header.sticky-scrolled { height: 68px; background-color: var(--bg-glass-blur); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--border-premium); }
.header-flex-wrap { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.brand-logo-asset { height: 32px; display: block; }
.timber-navigation { display: flex; gap: 28px; }
.nav-link { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; transition: var(--transition-premium); }
.nav-link:hover { color: var(--timber-gold); }

.hamburger-btn { display: flex; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; display: none; }
.hamburger-btn span { display: block; width: 26px; height: 2px; background: #FFF; transition: var(--transition-premium); }
.mobile-navigation-dropdown { display: none; position: absolute; top: 86px; left: 0; width: 100%; background: var(--bg-slate-sub); padding: 20px; border-bottom: 1px solid var(--border-gold-soft); flex-direction: column; gap: 15px; box-shadow: 0 10px 20px rgba(0,0,0,0.3); }
.mobile-navigation-dropdown.active { display: flex; }

.hero-block { position: relative; padding: 170px 0 90px; overflow: hidden; }
.timber-grain-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-image: radial-gradient(circle at 80% 20%, rgba(217, 160, 91, 0.04) 0%, transparent 50%); z-index: 0; }
.hero-grid-layout { position: relative; z-index: 1; display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.timber-badge { display: inline-block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; color: var(--timber-gold); letter-spacing: 1.5px; margin-bottom: 16px; border-bottom: 1px solid var(--timber-gold); padding-bottom: 4px; }
.hero-lead { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 36px; line-height: 1.75; }
.hero-cta-wrap { display: flex; gap: 16px; }

.timber-image-container { background-color: var(--bg-slate-sub); padding: 12px; border-radius: 4px; border: 1px solid var(--border-premium); }
.glow-oak { border-color: var(--border-gold-soft); box-shadow: 0 25px 50px rgba(0,0,0,0.4); }
.glow-platinum { border-color: var(--border-premium); box-shadow: 0 25px 50px rgba(0,0,0,0.3); }
.responsive-img-asset { width: 100%; height: auto; display: block; }

.timber-section { padding: 90px 0; border-bottom: 1px solid var(--border-premium); }
.timber-slate-panel { background-color: var(--bg-slate-sub); border: 1px solid var(--border-premium); padding: 32px 28px; border-radius: 2px; }
.bg-oak-gradient { background: linear-gradient(135deg, rgba(217, 160, 91, 0.03) 0%, transparent 100%); border-left: 2px solid var(--timber-gold); }
.bg-light-panel { background-color: rgba(255,255,255,0.01); border: 1px dashed rgba(217, 160, 91, 0.2); }
.callout-eyebrow { display: block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; color: var(--timber-gold); letter-spacing: 0.5px; margin-bottom: 4px; }
.white-tag { color: #FFFFFF; }

.timber-bullet-list { list-style: none; }
.timber-bullet-list li { position: relative; padding-left: 24px; margin-bottom: 12px; color: var(--text-muted); font-size: 0.95rem; }
.timber-bullet-list li::before { content: '▪'; position: absolute; left: 0; color: var(--timber-gold); font-size: 1.1rem; top: -1px; }
.error-bullets li::before { color: var(--text-red); }
.gold-bullets li::before { color: var(--timber-gold); }

.architectural-stepper { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.step-card { background-color: var(--bg-slate-sub); border: 1px solid var(--border-premium); padding: 32px 24px; border-radius: 2px; transition: var(--transition-premium); }
.step-card:hover { border-color: var(--timber-gold-soft); transform: translateY(-2px); }
.step-card-num { font-family: var(--font-heading); font-size: 1.5rem; color: var(--timber-gold); font-weight: 700; margin-bottom: 12px; }
.step-card-text { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

.timber-table-wrapper { overflow-x: auto; border-radius: 2px; }
.timber-structured-table { width: 100%; border-collapse: collapse; text-align: left; }
.timber-structured-table th, .timber-structured-table td { padding: 14px 18px; border-bottom: 1px solid var(--border-premium); }
.timber-structured-table th { font-family: var(--font-heading); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; color: var(--timber-gold); letter-spacing: 0.5px; background-color: rgba(0,0,0,0.15); }
.timber-structured-table td { color: var(--text-muted); font-size: 0.95rem; }
.bold-white-element { color: #FFFFFF !important; font-weight: 500; }

.timber-accordion-group { display: flex; flex-direction: column; gap: 12px; }
.accordion-card { background-color: var(--bg-slate-sub); border: 1px solid var(--border-premium); border-radius: 2px; overflow: hidden; }
.accordion-trigger { width: 100%; background: transparent; border: none; padding: 22px 24px; text-align: left; color: #FFFFFF; font-family: var(--font-sans); font-size: 1rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: var(--transition-premium); }
.accordion-trigger:hover { color: var(--timber-gold); }
.icon-indicator { position: relative; width: 12px; height: 12px; flex-shrink: 0; }
.icon-indicator::before, .icon-indicator::after { content: ''; position: absolute; background-color: var(--timber-gold); transition: var(--transition-premium); }
.icon-indicator::before { top: 5px; left: 0; width: 12px; height: 2px; }
.icon-indicator::after { top: 0; left: 5px; width: 2px; height: 12px; }
.accordion-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.35s cubic-bezier(0.16, 1, 0.3, 1); }
.accordion-panel p { overflow: hidden; padding: 0 24px 22px 24px; color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }
.accordion-card.active { border-color: var(--border-gold-soft); }
.accordion-card.active .accordion-panel { grid-template-rows: 1fr; }
.accordion-card.active .icon-indicator::after { transform: rotate(90deg); opacity: 0; }

.timber-footer { background-color: #0B0D13; padding: 80px 0 30px; border-top: 1px solid var(--border-premium); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.5fr; gap: 48px; }
.footer-grayscale { filter: grayscale(1); opacity: 0.3; }
.footer-links-column { display: flex; flex-direction: column; gap: 12px; }
.footer-links-column a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; transition: var(--transition-premium); }
.footer-links-column a:hover { color: var(--timber-gold); }
.compliance-row { display: flex; gap: 10px; margin-bottom: 14px; }
.badge-box { padding: 4px 10px; font-weight: 700; font-size: 0.75rem; border: 1px solid rgba(255,255,255,0.06); border-radius: 2px; }
.badge-box.text-red { color: #F87171; border-color: rgba(248,113,113,0.2); }
.badge-box.text-green { color: #34D399; border-color: rgba(52,211,153,0.2); }
.cookie-overlay-banner { position: fixed; bottom: 24px; left: 24px; right: 24px; background-color: var(--bg-slate-sub); border: 1px solid var(--border-premium); padding: 16px 24px; z-index: 1100; border-radius: 4px; transform: translateY(180%); transition: var(--transition-premium); box-shadow: 0 20px 40px rgba(0,0,0,0.5); }
.cookie-overlay-banner.notice-visible { transform: translateY(0); border-color: var(--border-gold-soft); }
.cookie-container-flex { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.cookie-container-flex p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }

@media (max-width: 1024px) {
    .grid-2, .architectural-stepper { grid-template-columns: 1fr; gap: 40px; }
    .hero-grid-layout { grid-template-columns: 1fr; text-align: center; }
    .hero-cta-wrap { justify-content: center; }
    .hero-visual-prose { order: -1; max-width: 480px; margin: 0 auto; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; text-align: center; }
    .compliance-row { justify-content: center; }
}

@media (max-width: 768px) {
    .timber-navigation, .header-action-zone { display: none; }
    .hamburger-btn { display: flex; }
    .cookie-container-flex { flex-direction: column; align-items: flex-start; }
    .cookie-container-flex button { align-self: flex-end; }
    .order-2-mobile { order: 2; }
    .order-1-mobile { order: 1; }
}