:root{--ec-primary:#0f172a;--ec-secondary:#334155;--ec-accent:#0ea5e9;--ec-gold:#fbbf24;--ec-text:#f1f5f9;--ec-text-dim:#94a3b8;--ec-bg:#020617;--ec-glass:#0f172a99;--ec-border:#94a3b81a}.ecommerce-page{background-color:var(--ec-bg);color:var(--ec-text);font-family:Inter,sans-serif;overflow-x:hidden}.ec-section{max-width:1400px;margin:0 auto;padding:120px 20px;position:relative}.ec-header{text-align:center;max-width:800px;margin:0 auto 80px}.ec-header h2{background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:20px;font-size:3rem;font-weight:700}.ec-header p{color:var(--ec-text-dim);font-size:1.25rem;line-height:1.6}.ec-hero{background:radial-gradient(circle,#1e293b 0%,#020617 70%);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.ec-hero-content{text-align:center;z-index:10;max-width:1000px;padding:0 20px}.ec-eyebrow{text-transform:uppercase;letter-spacing:.2em;color:var(--ec-accent);background:#0ea5e90d;border:1px solid #0ea5e933;border-radius:4px;margin-bottom:24px;padding:8px 16px;font-size:.875rem;display:inline-block}.ec-hero-title{letter-spacing:-.02em;margin-bottom:30px;font-size:clamp(3rem,6vw,5rem);font-weight:800;line-height:1.1}.ec-hero-subtitle{color:var(--ec-text-dim);max-width:800px;margin:0 auto 50px;font-size:1.5rem;font-weight:300}.ec-cta-group{justify-content:center;gap:20px;display:flex}.ec-btn{cursor:pointer;border-radius:4px;padding:16px 36px;font-size:1rem;font-weight:600;transition:all .3s}.ec-btn-primary{background:var(--ec-text);color:var(--ec-bg);border:1px solid var(--ec-text)}.ec-btn-primary:hover{color:var(--ec-text);background:0 0}.ec-btn-secondary{color:var(--ec-text);border:1px solid var(--ec-border);background:0 0}.ec-btn-secondary:hover{border-color:var(--ec-text)}.ec-challenges-grid{grid-template-columns:repeat(3,1fr);gap:30px;display:grid}@media (max-width:1024px){.ec-challenges-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.ec-challenges-grid{grid-template-columns:1fr}}.ec-card{z-index:1;background:0 0;border-radius:12px;padding:40px;transition:transform .3s;position:relative;overflow:hidden}.ec-card:after{content:"";z-index:-1;background:#1e293b;border-radius:10px;position:absolute;inset:2px}.ec-card:before{content:"";background:conic-gradient(transparent,transparent,transparent,var(--ec-accent));opacity:0;z-index:-2;width:200%;height:200%;transition:opacity .3s;animation:4s linear infinite rotate;position:absolute;top:-50%;left:-50%}.ec-card{box-shadow:inset 0 0 0 1px var(--ec-border)}.ec-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px -10px #0ea5e94d}.ec-card:hover:before{opacity:1}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.ec-card-icon{color:var(--ec-accent);margin-bottom:20px;font-size:2rem}.ec-card h3{color:var(--ec-text);margin-bottom:15px;font-size:1.5rem}.ec-card p{color:var(--ec-text-dim);line-height:1.6}.ec-solution-layout{grid-template-columns:1fr 1fr;align-items:center;gap:60px;display:grid}.ec-list li{color:var(--ec-text-dim);align-items:center;gap:15px;margin-bottom:20px;font-size:1.1rem;display:flex}.ec-list i{color:var(--ec-accent)}.ec-tech-grid{text-align:center;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:30px;display:grid}.ec-tech-item{background:var(--ec-primary);border:1px solid var(--ec-border);padding:30px;transition:all .3s}.ec-tech-item:hover{border-color:var(--ec-accent)}.ec-tech-icon{color:var(--ec-text-dim);margin-bottom:15px;font-size:3rem}.ec-tech-item:hover .ec-tech-icon{color:var(--ec-text)}.ec-metrics-grid{text-align:center;background:#0ea5e90d;border-radius:16px;grid-template-columns:repeat(4,1fr);gap:30px;padding:60px;display:grid}.ec-metric h4{color:var(--ec-accent);margin-bottom:10px;font-size:3.5rem;font-weight:800}.ec-metric p{color:var(--ec-text-dim);text-transform:uppercase;letter-spacing:.1em;font-size:.85rem}@media (max-width:768px){.ec-solution-layout{grid-template-columns:1fr}.ec-metrics-grid{grid-template-columns:1fr 1fr}}