:root{--color-bg:#0b0c0f;--color-surface-2:#ffffff05;--color-surface-3:#ffffff08;--color-surface-4:#ffffff09;--color-surface-5:#ffffff0d;--color-text:#edeff2;--color-text-secondary:#9aa1a9;--color-text-tertiary:#6e747c;--color-text-raised:#b9c0c8;--color-cyan:oklch(82% .11 210);--color-cyan-hover:#8ed8e6;--color-gold:oklch(84% .1 80);--color-gold-text:oklch(88% .08 80);--color-gold-deep:oklch(55% .12 70);--color-gold-card:#f4efe7;--color-gold-card-border:#e6decf;--color-gold-card-text:#1c1a16;--color-gold-card-body:#5c564c;--border-subtle:1px solid #ffffff12;--border-card:1px solid #ffffff17;--border-control:1px solid #ffffff29;--container:1100px;--gutter:24px;--radius-button:10px;--radius-card:18px;--radius-photo:24px;--shadow-photo:0 18px 48px #00000073;--font-sans:"Geist", system-ui, -apple-system, sans-serif;--transition-fast:.2s ease;--transition-medium:.25s ease}*{box-sizing:border-box}html,body{background:var(--color-bg);margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--color-text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}a{color:var(--color-text);text-decoration:none}a:hover{color:var(--color-cyan-hover)}a:focus-visible{outline:2px solid var(--color-cyan);outline-offset:4px}img{max-width:100%;display:block}::selection{background:#8ed8e640}.site-shell{background:var(--color-bg);min-height:100vh;color:var(--color-text);flex-direction:column;display:flex}main{flex:1}.container{width:100%;max-width:var(--container);padding-inline:var(--gutter);margin:0 auto}.brand-mark{color:var(--color-text);letter-spacing:-.01em;align-items:center;gap:10px;margin:0;font-size:16px;font-weight:600;display:flex}.brand-mark:hover{color:var(--color-text)}.brand-mark__dot{background:var(--color-cyan);border-radius:50%;flex:none;width:13px;height:13px;display:inline-block;box-shadow:0 0 0 3px oklch(82% .11 210/.16),0 0 14px oklch(82% .11 210/.5)}.brand-mark__accent{color:var(--color-gold)}.site-header{z-index:50;border-bottom:var(--border-subtle);backdrop-filter:blur(14px);background:#0b0c0fb8;position:sticky;top:0}.site-nav{width:100%;max-width:var(--container);padding:14px var(--gutter);justify-content:space-between;align-items:center;gap:16px;margin:0 auto;display:flex}.site-nav__links{flex-wrap:wrap;justify-content:flex-end;gap:22px;font-size:14px;display:flex}.site-nav__link{color:var(--color-text-secondary);white-space:nowrap;align-items:center;gap:7px;display:inline-flex}.site-nav__link:hover,.site-nav__link--active{color:var(--color-text)}.site-nav__active-dot{background:var(--color-cyan);border-radius:50%;flex:none;width:5px;height:5px;display:inline-block;box-shadow:0 0 8px oklch(82% .11 210/.7)}.site-nav--gold .site-nav__link--active{color:var(--color-gold-text)}.site-nav--gold .site-nav__active-dot{background:var(--color-gold);box-shadow:0 0 8px oklch(84% .1 80/.7)}.site-nav--gold .site-nav__link--active:hover{color:oklch(92% .06 80)}.site-footer{border-top:var(--border-subtle);background:var(--color-surface-2);margin-top:auto}.site-footer__inner{width:100%;max-width:var(--container);padding:56px var(--gutter) 32px;flex-direction:column;gap:36px;margin:0 auto;display:flex}.site-footer__grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));align-items:start;gap:36px 32px;display:grid}.site-footer__brand{max-width:32ch}.site-footer__name{color:var(--color-text);margin:0 0 8px;font-size:14px}.site-footer__description{color:var(--color-text-secondary);margin:0;font-size:14px;line-height:1.6}.site-footer__column{flex-direction:column;gap:10px;font-size:14px;display:flex}.site-footer__column a{color:var(--color-text-secondary)}.site-footer__column a:hover{color:var(--color-text)}.site-footer__heading{color:var(--color-text-tertiary);letter-spacing:.12em;text-transform:uppercase;margin:0 0 2px;font-size:12px}.site-footer__copyright{color:var(--color-text-tertiary);border-top:1px solid #ffffff0f;margin:0;padding-top:24px;font-size:13px}.button-row{flex-wrap:wrap;gap:14px;display:flex}.button{border-radius:var(--radius-button);transition:transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), color var(--transition-fast);justify-content:center;align-items:center;padding:13px 26px;font-size:15px;font-weight:600;display:inline-flex}.button--primary{background:var(--color-cyan);color:var(--color-bg)}.button--primary:hover{color:var(--color-bg);transform:translateY(-2px);box-shadow:0 8px 24px #78cde140}.button--gold-outline{color:var(--color-gold-text);border:1px solid oklch(84% .1 80/.5)}.button--gold-outline:hover{color:oklch(90% .08 80);background:oklch(84% .1 80/.1);transform:translateY(-2px)}.eyebrow{color:var(--color-text-tertiary);letter-spacing:.14em;text-transform:uppercase;margin:0 0 10px;font-size:13px;font-weight:500}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}.fade-up-1{animation:.6s 80ms both fadeUp}.fade-up-2{animation:.6s .16s both fadeUp}.fade-up-3{animation:.6s .24s both fadeUp}.fade-up-4{animation:.7s .3s both fadeUp}.home-hero{width:100%;max-width:var(--container);padding:clamp(64px, 10vw, 120px) var(--gutter) clamp(48px, 7vw, 80px);grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:center;gap:clamp(32px,5vw,64px);margin:0 auto;display:grid}.home-hero__title{letter-spacing:-.025em;text-wrap:pretty;max-width:20ch;margin:0 0 20px;font-size:clamp(34px,5.4vw,62px);font-weight:600;line-height:1.08}.home-hero__title-cyan{color:var(--color-cyan)}.home-hero__title-gold{color:var(--color-gold)}.home-hero__intro{max-width:56ch;color:var(--color-text-secondary);text-wrap:pretty;margin:0 0 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32px;display:block}.door-card--technical{border:var(--border-card);background:var(--color-surface-4);color:var(--color-text);backdrop-filter:blur(8px)}.door-card--technical:hover{background:var(--color-surface-5);color:var(--color-text);border-color:oklch(82% .11 210/.5);transform:translateY(-4px)}.door-card--commercial{border:1px solid var(--color-gold-card-border);background:var(--color-gold-card);color:var(--color-gold-card-text)}.door-card--commercial:hover{color:var(--color-gold-card-text);transform:translateY(-4px);box-shadow:0 12px 32px #00000059}.door-card__eyebrow{letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px;font-size:12px;font-weight:600}.door-card--technical .door-card__eyebrow,.door-card--technical .door-card__meta,.door-card--technical .door-card__cta{color:var(--color-cyan)}.door-card--commercial .door-card__eyebrow,.door-card--commercial .door-card__meta,.door-card--commercial 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