:root{--color-primary: #8b5cf6;--color-primary-dark: #7c3aed;--color-secondary: #a855f7;--color-accent: #c084fc;--color-text: #1e293b;--color-text-light: #64748b;--color-bg: #ffffff;--color-bg-subtle: #faf5ff;--color-bg-dark: #0f0a1a;--color-border: #e9d5ff;--gradient: linear-gradient(135deg, #7c3aed 0%, #c026d3 50%, #a855f7 100%);--gradient-subtle: linear-gradient(135deg, rgba(139, 92, 246, .1) 0%, rgba(192, 38, 211, .1) 100%);--glow: 0 0 40px rgba(139, 92, 246, .4)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;color:var(--color-text);background:var(--color-bg)}header{position:fixed;top:0;left:0;right:0;background:#0f0a1af2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(139,92,246,.2);z-index:100}nav{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-links{display:flex;align-items:center;gap:2rem}.nav-links a{text-decoration:none;color:#ffffffb3;font-weight:500;transition:color .2s}.nav-links a:hover{color:#fff}.btn{display:inline-block;padding:.875rem 1.75rem;border-radius:50px;font-weight:600;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;border:none;font-size:.95rem;letter-spacing:.01em}.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 4px 20px #8b5cf680,var(--glow)}.btn-primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 8px 30px #8b5cf699,0 0 60px #8b5cf666}.btn-secondary{background:#8b5cf626;color:#fff;border:1px solid rgba(139,92,246,.3)}.btn-secondary:hover{background:#8b5cf640;border-color:#8b5cf680}.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.3)}.btn-ghost:hover{border-color:var(--color-accent);color:var(--color-accent);background:#8b5cf61a}.hero{min-height:100vh;display:flex;align-items:center;justify-content:space-between;gap:4rem;max-width:1200px;margin:0 auto;padding:8rem 2rem 4rem;position:relative}.hero:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:var(--color-bg-dark);z-index:-2}.hero:after{content:"";position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 20% 50%,rgba(124,58,237,.15) 0%,transparent 50%),radial-gradient(circle at 80% 50%,rgba(192,38,211,.1) 0%,transparent 50%),radial-gradient(circle at 50% 80%,rgba(168,85,247,.08) 0%,transparent 40%);z-index:-1;animation:pulse 8s ease-in-out infinite alternate}@keyframes pulse{0%{opacity:.8;transform:scale(1)}to{opacity:1;transform:scale(1.05)}}.hero-content{flex:1;max-width:600px}.hero h1{font-size:4rem;font-weight:800;line-height:1.05;margin-bottom:1.5rem;color:#fff;letter-spacing:-.02em}.highlight{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.25rem;color:#fff9;margin-bottom:2.5rem;line-height:1.7}.hero-cta{display:flex;gap:1rem;flex-wrap:wrap}.hero-visual{flex:1;display:flex;justify-content:center}.data-card{background:#ffffff08;border-radius:24px;padding:2.5rem;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(139,92,246,.2);min-width:320px;box-shadow:0 25px 50px -12px #00000080,inset 0 1px 1px #ffffff0d;position:relative;overflow:hidden}.data-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(139,92,246,.5),transparent)}.data-card-header{font-size:.75rem;color:#ffffff80;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.15em;font-weight:600}.data-metric{margin-bottom:1.5rem}.metric-value{display:block;font-size:4rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.metric-label{color:#ffffff80;font-size:.875rem;font-weight:500}.data-bar-container{height:6px;background:#8b5cf626;border-radius:3px;overflow:hidden}.data-bar{height:100%;background:var(--gradient);border-radius:3px;animation:grow 2s cubic-bezier(.4,0,.2,1);box-shadow:0 0 20px #8b5cf680}@keyframes grow{0%{width:0}}.features{padding:8rem 2rem;background:var(--color-bg);text-align:center;position:relative}.features:before{content:"";position:absolute;top:0;left:0;right:0;height:200px;background:linear-gradient(to bottom,var(--color-bg-dark),transparent);pointer-events:none}.features h2{font-size:3rem;margin-bottom:.5rem;font-weight:800;letter-spacing:-.02em}.section-subtitle{color:var(--color-text-light);font-size:1.25rem;margin-bottom:4rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.feature-card{background:#fff;padding:2.5rem;border-radius:20px;text-align:left;border:1px solid var(--color-border);transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:var(--gradient-subtle);opacity:0;transition:opacity .4s}.feature-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #8b5cf626;border-color:#8b5cf64d}.feature-card:hover:before{opacity:1}.feature-icon{width:56px;height:56px;background:var(--gradient);border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;position:relative;box-shadow:0 8px 20px #8b5cf64d}.feature-icon svg{width:28px;height:28px;stroke:#fff}.feature-card h3{font-size:1.5rem;margin-bottom:.75rem;font-weight:700;position:relative}.feature-card p{color:var(--color-text-light);font-size:1.05rem;line-height:1.7;position:relative}.about{padding:8rem 2rem;max-width:900px;margin:0 auto}.about-content h2{font-size:3rem;margin-bottom:1.5rem;font-weight:800;letter-spacing:-.02em}.about-content>p{font-size:1.25rem;color:var(--color-text-light);margin-bottom:2.5rem;line-height:1.8}.about-list{list-style:none}.about-list li{padding:1rem 0 1rem 2.5rem;position:relative;color:var(--color-text);font-size:1.1rem;font-weight:500}.about-list li:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:12px;height:12px;background:var(--gradient);border-radius:50%;box-shadow:0 0 15px #8b5cf680}.contact{padding:8rem 2rem;background:var(--color-bg-dark);text-align:center;position:relative;overflow:hidden}.contact:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 70%,rgba(124,58,237,.1) 0%,transparent 50%),radial-gradient(circle at 70% 30%,rgba(192,38,211,.08) 0%,transparent 50%);pointer-events:none}.contact h2{font-size:3rem;margin-bottom:.5rem;color:#fff;font-weight:800;position:relative}.contact .section-subtitle{color:#fff9;position:relative}.contact-form{display:flex;gap:1rem;max-width:500px;margin:2.5rem auto 0;flex-wrap:wrap;justify-content:center;position:relative}.contact-form input{flex:1;min-width:280px;padding:1rem 1.25rem;background:#ffffff0d;border:2px solid rgba(139,92,246,.3);border-radius:50px;font-size:1rem;font-family:inherit;color:#fff;transition:all .3s}.contact-form input::placeholder{color:#fff6}.contact-form input:focus{outline:none;border-color:var(--color-primary);background:#8b5cf61a;box-shadow:0 0 30px #8b5cf633}.form-status{margin-top:1rem;font-size:.95rem;min-height:1.5em;position:relative}.form-status.success{color:#34d399}.form-status.error{color:#f87171}.contact-form button:disabled{opacity:.7;cursor:not-allowed}footer{padding:2rem;background:var(--color-bg-dark);border-top:1px solid rgba(139,92,246,.1)}.footer-content{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.footer-content p{color:#fff6;font-size:.875rem}@media (max-width: 768px){.hero{flex-direction:column;text-align:center;padding-top:6rem}.hero h1{font-size:2.75rem}.hero-cta{justify-content:center}.hero-visual{order:-1}.features h2,.about-content h2,.contact h2{font-size:2.25rem}.nav-links{gap:1rem}.nav-links a:not(.btn){display:none}.footer-content{flex-direction:column;gap:1rem;text-align:center}.data-card{min-width:280px}.metric-value{font-size:3rem}}