@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg:#050505;--surface:#0a0a0a;--surface-glass:#ffffff05;--surface-hover:#121212;--border:#ffffff0f;--text:#f3f4f6;--text-secondary:#9ca3af;--text-tertiary:#4b5563;--accent:#e65c00;--accent-glow:#e65c0026;--accent-secondary:#ffb380;--radius-sm:8px;--radius-md:16px;--radius-lg:40px;--radius-full:9999px;--font-heading:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-body:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--base:4px;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--text-5xl:3rem;--text-6xl:3.75rem;--text-7xl:4.5rem;--text-8xl:6rem;--text-9xl:8rem;--tracking-tighter:-.04em;--tracking-tight:-.02em;--tracking-normal:0;--tracking-wide:.02em;--tracking-widest:.05em;--leading-none:1;--leading-tight:1.1;--leading-snug:1.3;--leading-normal:1.5;--leading-relaxed:1.65}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);font-size:var(--text-base);background:var(--bg);color:var(--text);line-height:var(--leading-relaxed);letter-spacing:var(--tracking-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}.app{touch-action:pan-y}.card-shell,.parallax-shape,[data-fluxa-item],.type-line{will-change:transform, opacity;backface-visibility:hidden;transform-style:preserve-3d}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:var(--tracking-tight);color:var(--text);font-weight:500;line-height:var(--leading-tight)}p{color:var(--text-secondary);max-width:65ch}.preset-nav{z-index:100;background:var(--surface-glass);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-full);align-items:center;gap:12px;padding:8px 16px;display:flex;position:fixed;top:24px;left:50%;transform:translate(-50%);box-shadow:0 4px 30px #00000080}.preset-nav__pills{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.preset-nav__label{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:var(--tracking-widest);color:var(--text-secondary);font-weight:600}.preset-pill{border-radius:var(--radius-full);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:6px 14px;font-weight:500;transition:all .2s cubic-bezier(.4,0,.2,1)}.preset-pill:hover{color:var(--text);background:#00000008}.preset-pill--active{font-weight:600;color:#fff!important}.hero{text-align:center;min-height:100vh;padding:var(--padding-container,120px) 24px 60px;background:radial-gradient(circle at 50% 0%, var(--accent-glow) 0%, transparent 60%);flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative}.hero:before{content:"";opacity:.02;pointer-events:none;z-index:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");position:absolute;inset:0}.hero>*{z-index:1}.hero__eyebrow{font-size:var(--text-sm);letter-spacing:var(--tracking-widest);text-transform:uppercase;color:var(--accent);margin-bottom:1.5rem;font-weight:600}.hero__title{font-family:var(--font-heading);font-size:clamp(var(--text-4xl), 8vw, var(--text-7xl));font-weight:500;line-height:var(--leading-none);letter-spacing:var(--tracking-tighter);margin-bottom:1.5rem}.hero__subtitle{font-size:var(--text-lg);line-height:var(--leading-relaxed);color:var(--text-secondary);max-width:50ch;margin:0 auto 2.5rem}.badge{border-radius:var(--radius-full);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);color:#fff;padding:6px 14px;font-weight:600;display:inline-flex}.badge--outline{border:1px solid var(--border);color:var(--text-secondary);background:0 0}.card-grid{gap:var(--gap-item,16px);grid-template-columns:repeat(12,1fr);max-width:1200px;margin:0 auto;display:grid}.card-shell{padding:var(--border-width,1px);border-radius:var(--radius-container,var(--radius-md));box-shadow:0 10px 40px -10px rgba(0, 0, 0, var(--shadow-strength,.5));background:linear-gradient(#ffffff1a 0%,#ffffff05 100%);transition:transform .6s cubic-bezier(.16,1,.3,1),box-shadow .6s cubic-bezier(.16,1,.3,1),border-radius .6s}.card-shell--standard{grid-column:span 4}.card-shell--wide{grid-column:span 8}.card-shell:hover{box-shadow:0 20px 40px -10px #000000b3, 0 0 40px -10px var(--accent-glow);transform:translateY(-4px)}.card{background:linear-gradient(180deg, rgba(255, 255, 255, var(--glass-opacity,0)) 0%, #fff0 100%), var(--surface);border-radius:calc(var(--radius-container,var(--radius-md)) - var(--border-width,1px));gap:var(--gap-item,16px);border:none;flex-direction:column;height:100%;padding:24px;display:flex;position:relative;overflow:hidden}.card:after{content:"";pointer-events:none;border-radius:inherit;position:absolute;inset:0;box-shadow:inset 0 1px #ffffff0d}.card__number{font-size:var(--text-3xl);letter-spacing:var(--tracking-tight);color:var(--text-secondary);opacity:.3;font-weight:500}.card__label{font-size:var(--text-xl);letter-spacing:var(--tracking-tight);color:var(--text);font-weight:500;line-height:var(--leading-snug)}.card__bar{background:var(--accent);width:32px;height:2px;transition:width .4s}.card-shell:hover .card__bar{width:100%}.type-showcase{text-align:center;padding:80px 0}.type-line{font-family:var(--font-heading);font-weight:500;line-height:var(--leading-none);letter-spacing:var(--tracking-tighter)}.type-line--large{font-size:clamp(var(--text-6xl), 15vw, var(--text-9xl));color:var(--text)}.parallax-container{background:radial-gradient(circle at center, var(--surface) 0%, var(--bg) 100%);border-radius:var(--radius-lg);border:1px solid var(--border);justify-content:center;align-items:center;height:600px;margin:40px 0;display:flex;position:relative;overflow:hidden}.parallax-shape{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff05;border:1px solid #ffffff1a;box-shadow:0 10px 30px #00000080}.parallax-shape--circle{border-radius:50%;width:300px;height:300px}.parallax-shape--square{border-radius:var(--radius-md);width:150px;height:150px;transform:rotate(15deg)}.footer{text-align:center;border-top:1px solid var(--border);padding:80px 24px}.footer p{color:var(--text-secondary);font-size:14px;font-weight:500}.ai-scanner{z-index:9999;pointer-events:none;will-change:transform;background:linear-gradient(#0000 0%,#3b82f61a 80%,#3b82f6cc 100%);border-bottom:2px solid #3b82f6;width:100%;height:20vh;position:fixed;top:0;left:0;transform:translateY(-100%);box-shadow:0 10px 50px #3b82f680}.enhance-button{color:#fff;font-size:var(--text-sm);border-radius:var(--radius-full);cursor:pointer;background:linear-gradient(135deg,#111827 0%,#374151 100%);border:1px solid #ffffff1a;padding:12px 24px;transition:all .3s;box-shadow:0 4px 20px #0000001a}.enhance-button:hover{border-color:#3b82f680;transform:translateY(-2px);box-shadow:0 8px 30px #3b82f64d}@media (width<=768px){.hero{padding:calc(var(--padding-container,120px) * .6) 16px 40px}.demo-section{padding:calc(var(--padding-container,120px) * .5) 16px}.card-grid{gap:calc(var(--gap-item,16px) * .75);grid-template-columns:1fr}.card-shell,.card-shell--standard,.card-shell--wide{grid-column:1/-1}.preset-nav{border-radius:16px;flex-direction:column;width:calc(100% - 32px);padding:12px}}