:root{--color-bg: #08080d;--color-bg-elevated: #101018;--color-bg-card: #14141e;--color-surface: #1a1a28;--color-border: rgba(196, 164, 100, .12);--color-border-strong: rgba(196, 164, 100, .25);--color-gold: #c4a464;--color-gold-light: #d4b878;--color-gold-dim: rgba(196, 164, 100, .6);--color-gold-glow: rgba(196, 164, 100, .15);--color-text: #e8e2d6;--color-text-muted: #9a9486;--color-text-faint: #6b6660;--font-display: "Cormorant Garamond", "Georgia", serif;--font-body: "Libre Franklin", "Helvetica Neue", sans-serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 2rem;--space-xl: 3rem;--space-2xl: 5rem;--space-3xl: 8rem;--max-width: 1100px;--nav-height: 72px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);font-weight:300;color:var(--color-text);background-color:var(--color-bg);line-height:1.7;overflow-x:hidden}a{color:var(--color-gold);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-gold-light)}ul{list-style:none}img{max-width:100%;display:block}.lattice-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}.site-wrapper{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column}.site-header{position:sticky;top:0;z-index:100;height:var(--nav-height);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:#08080dcc;border-bottom:1px solid var(--color-border)}.nav-container{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-lg);height:100%;display:flex;align-items:center;justify-content:space-between}.nav-logo{font-family:var(--font-display);font-size:1.5rem;font-weight:600;letter-spacing:-.01em;display:flex;gap:.35em;text-decoration:none}.logo-word{color:var(--color-text)}.logo-lattice{color:var(--color-gold)}.nav-links{display:flex;gap:var(--space-lg)}.nav-link{font-size:.85rem;font-weight:400;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-muted);text-decoration:none;position:relative;padding:var(--space-xs) 0;transition:color .3s ease}.nav-link:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:1px;background:var(--color-gold);transition:width .3s ease}.nav-link:hover,.nav-link.active{color:var(--color-gold)}.nav-link.active:after,.nav-link:hover:after{width:100%}.site-main{flex:1}.hero{max-width:var(--max-width);margin:0 auto;padding:var(--space-3xl) var(--space-lg);display:grid;grid-template-columns:1fr 1fr;gap:var(--space-2xl);align-items:center;min-height:calc(80vh - var(--nav-height))}.hero-eyebrow{font-family:var(--font-body);font-size:.8rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--color-gold);margin-bottom:var(--space-md);opacity:0;animation:fadeInUp .8s ease forwards;animation-delay:.1s}.hero-title{font-family:var(--font-display);font-size:clamp(2.8rem,5vw,4.5rem);font-weight:500;line-height:1.1;letter-spacing:-.02em;color:var(--color-text);margin-bottom:var(--space-lg);opacity:0;animation:fadeInUp .8s ease forwards;animation-delay:.25s}.hero-title em{font-style:italic;color:var(--color-gold)}.hero-description{font-size:1.1rem;line-height:1.8;color:var(--color-text-muted);max-width:440px;margin-bottom:var(--space-xl);opacity:0;animation:fadeInUp .8s ease forwards;animation-delay:.4s}.hero-actions{opacity:0;animation:fadeInUp .8s ease forwards;animation-delay:.55s}.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--font-body);font-size:.9rem;font-weight:500;letter-spacing:.03em;padding:.9em 1.8em;border-radius:8px;border:none;cursor:pointer;text-decoration:none;transition:all .3s ease}.btn-primary{background:var(--color-gold);color:var(--color-bg)}.btn-primary:hover{background:var(--color-gold-light);color:var(--color-bg);transform:translateY(-1px);box-shadow:0 8px 30px #c4a46440}.btn-icon{width:20px;height:20px;flex-shrink:0}.hero-visual{display:flex;justify-content:center;align-items:center;opacity:0;animation:fadeIn 1.2s ease forwards;animation-delay:.5s}.lattice-demo{position:relative;padding:var(--space-lg)}.lattice-demo:before{content:"";position:absolute;inset:-20%;background:radial-gradient(ellipse at center,var(--color-gold-glow) 0%,transparent 70%);border-radius:50%;filter:blur(40px)}.puzzle-demo{position:relative}.puzzle-board{display:grid;grid-template-columns:repeat(5,1fr);gap:5px;position:relative;padding:8px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:14px}.puzzle-cell{width:56px;height:56px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:1.45rem;font-weight:700;border-radius:8px;opacity:0;animation:cellAppear .4s ease forwards;transition:all .3s ease;-webkit-user-select:none;user-select:none}.puzzle-cell.placed{color:#f0ece4;text-shadow:0 1px 2px rgba(0,0,0,.3)}.puzzle-cell.empty-slot{background:#ffffff08;border:1px dashed rgba(255,255,255,.08)}.piece-color-1{background:#c4a46461;border:1px solid rgba(196,164,100,.18)}.piece-color-2{background:#64a0c461;border:1px solid rgba(100,160,196,.18)}.piece-color-3{background:#c46e8c61;border:1px solid rgba(196,110,140,.18)}.piece-color-4{background:#78be8261;border:1px solid rgba(120,190,130,.18)}.piece-color-5{background:#a078c861;border:1px solid rgba(160,120,200,.18)}.piece-color-6{background:#c8966461;border:1px solid rgba(200,150,100,.18)}.features{max-width:var(--max-width);margin:0 auto;padding:var(--space-2xl) var(--space-lg) var(--space-3xl)}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg)}.feature-card{padding:var(--space-xl) var(--space-lg);background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:16px;transition:all .4s ease}.feature-card:hover{border-color:var(--color-border-strong);transform:translateY(-4px);box-shadow:0 12px 40px #0000004d}.feature-icon{display:inline-block;font-size:1.5rem;color:var(--color-gold);margin-bottom:var(--space-md);opacity:.8}.feature-title{font-family:var(--font-display);font-size:1.4rem;font-weight:600;color:var(--color-text);margin-bottom:var(--space-sm)}.feature-description{font-size:.95rem;color:var(--color-text-muted);line-height:1.7}.site-footer{border-top:1px solid var(--color-border);background:#08080d99;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.footer-container{max-width:var(--max-width);margin:0 auto;padding:var(--space-xl) var(--space-lg);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-md)}.footer-brand{font-family:var(--font-display);font-size:1.1rem;font-weight:600;color:var(--color-text-faint)}.footer-links a{font-size:.85rem;color:var(--color-text-faint);transition:color .2s ease}.footer-links a:hover{color:var(--color-gold)}.footer-copy{font-size:.8rem;color:var(--color-text-faint)}.privacy{max-width:var(--max-width);margin:0 auto;padding:var(--space-2xl) var(--space-lg) var(--space-3xl)}.privacy-container{max-width:720px}.privacy-header{margin-bottom:var(--space-2xl);padding-bottom:var(--space-xl);border-bottom:1px solid var(--color-border)}.privacy-header h1{font-family:var(--font-display);font-size:clamp(2.2rem,4vw,3.2rem);font-weight:500;color:var(--color-text);margin-bottom:var(--space-sm)}.privacy-effective{font-size:.9rem;color:var(--color-text-faint)}.privacy-content h2{font-family:var(--font-display);font-size:1.6rem;font-weight:600;color:var(--color-text);margin-bottom:var(--space-md)}.privacy-content h3{font-family:var(--font-display);font-size:1.2rem;font-weight:600;color:var(--color-text);margin-top:var(--space-lg);margin-bottom:var(--space-sm)}.privacy-section{margin-bottom:var(--space-xl)}.privacy-content p{color:var(--color-text-muted);margin-bottom:var(--space-md);line-height:1.8}.privacy-content ul{margin-bottom:var(--space-md);padding-left:var(--space-lg)}.privacy-content li{color:var(--color-text-muted);margin-bottom:var(--space-sm);line-height:1.7;position:relative;list-style:none}.privacy-content li:before{content:"—";position:absolute;left:-1.5em;color:var(--color-gold-dim)}.privacy-contact{padding:var(--space-md) var(--space-lg);background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:8px}.privacy-contact strong{color:var(--color-text);font-weight:500}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes cellAppear{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}@media(max-width:900px){.hero{grid-template-columns:1fr;text-align:center;padding:var(--space-2xl) var(--space-lg);min-height:auto}.hero-description{max-width:100%;margin-left:auto;margin-right:auto}.hero-visual{order:-1}.features-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}}@media(max-width:600px){:root{--nav-height: 60px}.nav-logo{font-size:1.25rem}.nav-link{font-size:.75rem}.puzzle-cell{width:44px;height:44px;font-size:1.15rem}.hero-title{font-size:2.4rem}.footer-container{flex-direction:column;text-align:center}}