/* =================== HERO =================== */
.hero{position:relative;background:linear-gradient(135deg,#0b1220 0%,#162033 60%,#1b2742 100%);color:#fff;overflow:hidden;padding:80px 0 100px}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(800px 400px at 10% 20%,rgba(255,90,31,.25),transparent 60%),
  radial-gradient(700px 400px at 90% 80%,rgba(0,188,212,.18),transparent 60%);
  pointer-events:none;
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr 1fr;gap:60px;align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:rgba(255,90,31,.15);color:#ffb38a;border:1px solid rgba(255,90,31,.3);border-radius:50px;font-size:13px;font-weight:600;margin-bottom:22px;backdrop-filter:blur(6px)}
.hero-eyebrow .dot{width:8px;height:8px;background:var(--primary);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1,.hero .hero-h1-clone{color:#fff;margin-bottom:22px;font-size:2.25rem;font-weight:800;line-height:1.2}
.hero h1 .grad,.hero .hero-h1-clone .grad{background:linear-gradient(90deg,var(--primary),#ffb38a,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:18px;color:#cbd5e1;margin-bottom:32px;max-width:560px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:46px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:1px solid rgba(255,255,255,.1);padding-top:26px;max-width:560px}
.hero-stats .stat strong{display:block;font-size:30px;font-weight:900;background:linear-gradient(90deg,var(--primary),#ffb38a);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.hero-stats .stat span{font-size:12px;color:#94a3b8;margin-top:4px;display:block;letter-spacing:.05em;text-transform:uppercase}

/* Hero Visual - PC mockup */
.hero-visual{position:relative;height:480px;display:grid;place-items:center}
.pc-tower{position:relative;width:280px;height:420px;background:linear-gradient(180deg,#1f2937,#0f172a);border-radius:18px;box-shadow:0 40px 80px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.05);overflow:hidden;transform:perspective(1000px) rotateY(-8deg) rotateX(2deg)}
.pc-screen{position:absolute;inset:20px;border-radius:10px;background:linear-gradient(135deg,#0f172a,#1e293b);border:1px solid rgba(255,90,31,.2);overflow:hidden}
.pc-screen::before{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,transparent 49%,rgba(0,188,212,.05) 49%,rgba(0,188,212,.05) 51%,transparent 51%) 0 0/100% 4px;
}
.pc-fan{position:absolute;width:90px;height:90px;border-radius:50%;border:3px solid rgba(255,90,31,.6);box-shadow:inset 0 0 30px rgba(255,90,31,.4),0 0 30px rgba(255,90,31,.4)}
.pc-fan::before,.pc-fan::after{content:"";position:absolute;inset:10px;border-radius:50%;border:2px solid rgba(255,90,31,.4);animation:spin 4s linear infinite}
.pc-fan::after{animation-duration:2s}
.pc-fan.f1{top:50px;left:50%;transform:translateX(-50%)}
.pc-fan.f2{top:170px;left:50%;transform:translateX(-50%)}
.pc-fan.f3{top:290px;left:50%;transform:translateX(-50%)}
@keyframes spin{to{transform:rotate(360deg)}}
.pc-led{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);width:60px;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:2px;box-shadow:0 0 20px var(--primary)}
.float-card{position:absolute;background:rgba(255,255,255,.06);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:14px 18px;color:#fff;animation:float 4s ease-in-out infinite}
.float-card .lbl{font-size:11px;color:#94a3b8;text-transform:uppercase;letter-spacing:.08em}
.float-card .val{font-size:18px;font-weight:800;margin-top:4px;display:flex;align-items:center;gap:8px}
.float-card.fc1{top:30px;right:-10px;animation-delay:0s}
.float-card.fc2{bottom:60px;left:-30px;animation-delay:1.5s}
.float-card.fc3{top:200px;right:-30px;animation-delay:.8s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* =================== USP STRIP =================== */
.usp-strip{background:#fff;border-bottom:1px solid var(--border)}
.usp-strip .container{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.usp-item{display:flex;align-items:center;gap:14px;padding:28px 20px;border-right:1px solid var(--border)}
.usp-item:last-child{border-right:none}
.usp-icon{width:48px;height:48px;border-radius:12px;background:var(--primary-light);color:var(--primary);display:grid;place-items:center;font-size:22px;flex-shrink:0}
.usp-item h4{font-size:15px;margin-bottom:2px}
.usp-item p{font-size:13px;color:var(--muted);margin:0}

/* =================== CATEGORIES =================== */
.cat-section{background:#fff}
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat-card{position:relative;display:block;padding:32px 24px;background:#fff;border:1.5px solid var(--border);border-radius:16px;text-align:center;transition:.3s;overflow:hidden;cursor:pointer}
.cat-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),#ffb38a);transform:scaleX(0);transform-origin:left;transition:.3s}
.cat-card:hover::before{transform:scaleX(1)}
.cat-card:hover{border-color:var(--primary);transform:translateY(-6px);box-shadow:0 20px 40px rgba(255,90,31,.12)}
.cat-icon{width:72px;height:72px;border-radius:18px;background:linear-gradient(135deg,var(--primary-light),#fff);display:grid;place-items:center;font-size:36px;margin:0 auto 16px;color:var(--primary)}
.cat-card h4{font-size:17px;margin-bottom:6px}
.cat-card .count{font-size:13px;color:var(--muted)}

/* =================== FEATURED PRODUCTS =================== */
.products-section{background:var(--bg)}
.product-tabs{display:flex;gap:10px;justify-content:center;margin-bottom:36px;flex-wrap:wrap}
.tab-btn{padding:10px 22px;border:2px solid var(--border);background:#fff;border-radius:50px;font-weight:600;font-size:14px;transition:.2s}
.tab-btn:hover{border-color:var(--primary);color:var(--primary)}
.tab-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}

.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.product-card{background:#fff;border-radius:14px;border:1px solid var(--border);overflow:hidden;transition:.3s;position:relative;display:flex;flex-direction:column}
.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px);border-color:transparent}
.product-card .img-box{position:relative;aspect-ratio:1;background:linear-gradient(135deg,#f8fafc,#eef2f7);overflow:hidden;display:grid;place-items:center}
.product-card .img-box img{width:100%;height:100%;object-fit:cover;transition:.5s}
.product-card:hover .img-box img{transform:scale(1.08)}
.product-card .img-placeholder{font-size:80px;color:var(--primary);opacity:.4}
.product-card .tag{position:absolute;top:12px;left:12px;background:var(--primary);color:#fff;padding:4px 10px;border-radius:6px;font-size:11px;font-weight:700;text-transform:uppercase}
.product-card .tag.tag-new{background:var(--success)}
.product-card .tag.tag-hot{background:var(--danger)}
.product-card .quick-actions{position:absolute;top:12px;right:12px;display:flex;flex-direction:column;gap:8px;opacity:0;transform:translateX(10px);transition:.3s}
.product-card:hover .quick-actions{opacity:1;transform:translateX(0)}
.product-card .quick-actions button{width:36px;height:36px;border-radius:50%;background:#fff;box-shadow:var(--shadow);transition:.2s}
.product-card .quick-actions button:hover{background:var(--primary);color:#fff}
.product-card .body{padding:18px;flex:1;display:flex;flex-direction:column}
.product-card .cat-tag{font-size:11px;color:var(--primary);text-transform:uppercase;letter-spacing:.06em;font-weight:700;margin-bottom:6px}
.product-card h3{font-size:15px;font-weight:600;line-height:1.4;margin-bottom:10px;color:var(--dark);min-height:42px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-card .specs{font-size:13px;color:var(--muted);margin-bottom:14px;flex:1}
.product-card .specs li{padding:2px 0;display:flex;gap:6px}
.product-card .specs li::before{content:"✓";color:var(--success);font-weight:bold}
.product-card .rating{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);margin-bottom:10px}
.product-card .rating .stars{color:#fbbf24}
.product-card .price-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:12px;border-top:1px dashed var(--border)}
.product-card .price{font-size:18px;font-weight:800;color:var(--primary)}
.product-card .price-old{font-size:13px;color:var(--muted);text-decoration:line-through}
.product-card .add-btn{width:38px;height:38px;border-radius:10px;background:var(--primary-light);color:var(--primary);transition:.2s;display:grid;place-items:center}
.product-card .add-btn:hover{background:var(--primary);color:#fff;transform:scale(1.1)}

/* =================== BANNERS =================== */
.banner-section{padding:50px 0}
.banner-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}
.banner{position:relative;border-radius:18px;overflow:hidden;padding:40px;min-height:220px;color:#fff;display:flex;flex-direction:column;justify-content:center}
.banner-1{background:linear-gradient(135deg,#1e293b 0%,#0f172a 100%);background-image:linear-gradient(135deg,rgba(30,41,59,.92),rgba(15,23,42,.85)),url('https://images.unsplash.com/photo-1587202372616-b43abea06c2a?w=1200');background-size:cover;background-position:center}
.banner-2{background:linear-gradient(135deg,var(--primary),#ff8a4c)}
.banner h3{color:#fff;font-size:26px;margin-bottom:10px}
.banner p{color:rgba(255,255,255,.85);margin-bottom:16px;max-width:400px}
.banner .btn{align-self:flex-start}

/* =================== SERVICES PREVIEW =================== */
.services-preview{background:linear-gradient(180deg,#fff,var(--bg))}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{background:#fff;border-radius:18px;padding:32px 26px;border:1px solid var(--border);transition:.3s;position:relative;overflow:hidden}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.service-card::after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));transform:scaleX(0);transform-origin:left;transition:.4s}
.service-card:hover::after{transform:scaleX(1)}
.service-icon{width:64px;height:64px;border-radius:16px;background:linear-gradient(135deg,var(--primary),#ff8a4c);color:#fff;display:grid;place-items:center;font-size:28px;margin-bottom:18px;box-shadow:0 10px 24px rgba(255,90,31,.3)}
.service-card h3{margin-bottom:10px;font-size:20px}
.service-card .more{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-weight:600;font-size:14px;margin-top:14px}

/* =================== BUILD PC CTA =================== */
.build-cta{position:relative;background:linear-gradient(135deg,#0b1220 0%,#1a1f3a 100%);color:#fff;border-radius:24px;padding:60px;overflow:hidden;margin:0 20px}
.build-cta::before{content:"";position:absolute;inset:0;background:
  radial-gradient(600px 300px at 80% 50%,rgba(255,90,31,.2),transparent 60%),
  radial-gradient(400px 200px at 20% 100%,rgba(0,188,212,.15),transparent 60%);
}
.build-cta-inner{position:relative;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.build-cta h2{color:#fff;margin-bottom:14px}
.build-cta p{color:#cbd5e1;font-size:17px;margin-bottom:24px;max-width:520px}
.build-cta .feat{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:30px}
.build-cta .feat span{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:#cbd5e1}
.build-cta .feat span::before{content:"✓";color:var(--primary);font-weight:bold}
.build-cta-img{position:relative;display:grid;place-items:center}
.build-cta-img .big-ic{font-size:200px;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 20px 40px rgba(255,90,31,.3))}

/* =================== TESTIMONIALS =================== */
.testimonials{background:#fff}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testimonial-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:30px;position:relative}
.testimonial-card::before{content:"\201C";position:absolute;top:10px;right:20px;font-size:80px;color:var(--primary);opacity:.15;font-family:Georgia,serif;line-height:1}
.testimonial-card .stars{color:#fbbf24;margin-bottom:14px;font-size:18px}
.testimonial-card p{color:var(--text);font-style:italic;margin-bottom:20px;line-height:1.7}
.testimonial-card .author{display:flex;align-items:center;gap:14px;border-top:1px solid var(--border);padding-top:16px}
.testimonial-card .avatar{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#ff8a4c);display:grid;place-items:center;color:#fff;font-weight:800;font-size:18px}
.testimonial-card .author-info strong{display:block;color:var(--dark);font-weight:700}
.testimonial-card .author-info span{font-size:13px;color:var(--muted)}

/* =================== BRANDS =================== */
.brands-section{background:var(--bg);padding:50px 0}
.brands-grid{display:flex;align-items:center;justify-content:space-around;flex-wrap:wrap;gap:30px}
.brand-logo-item{font-size:24px;font-weight:800;color:var(--muted);opacity:.7;transition:.2s;letter-spacing:-.02em}
.brand-logo-item:hover{opacity:1;color:var(--dark);transform:scale(1.05)}

/* =================== NEWS =================== */
.news-section{background:#fff}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{border-radius:14px;overflow:hidden;background:#fff;border:1px solid var(--border);transition:.3s}
.news-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.news-card .thumb{aspect-ratio:16/10;background:linear-gradient(135deg,#1e293b,#0f172a);position:relative;overflow:hidden;display:grid;place-items:center;color:#fff;font-size:60px}
.news-card .body{padding:22px}
.news-card .date{font-size:12px;color:var(--muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:.05em}
.news-card h3{font-size:18px;margin-bottom:10px;line-height:1.4}
.news-card p{font-size:14px;color:var(--muted);margin-bottom:14px}
.news-card .more{color:var(--primary);font-weight:600;font-size:14px}

/* =================== NEWSLETTER =================== */
.newsletter{padding:60px 0}
.newsletter-box{background:linear-gradient(135deg,var(--primary),#ff8a4c);border-radius:24px;padding:60px;text-align:center;color:#fff}
.newsletter h2{color:#fff;margin-bottom:10px}
.newsletter p{color:rgba(255,255,255,.9);margin-bottom:26px;font-size:16px}
.newsletter-form{display:flex;gap:10px;max-width:520px;margin:0 auto;flex-wrap:wrap}
.newsletter-form input{flex:1;min-width:240px;padding:14px 18px;border-radius:10px;border:none;font-size:15px}
.newsletter-form button{padding:14px 26px;border-radius:10px;background:var(--dark);color:#fff;font-weight:700;transition:.2s}
.newsletter-form button:hover{background:#000;transform:translateY(-2px)}

/* =================== RESPONSIVE =================== */
@media (max-width:992px){
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-cta{justify-content:center}
  .hero-stats{margin:0 auto;grid-template-columns:repeat(2,1fr)}
  .hero-visual{height:380px}
  .usp-strip .container{grid-template-columns:repeat(2,1fr)}
  .usp-item:nth-child(2){border-right:none}
  .usp-item:nth-child(-n+2){border-bottom:1px solid var(--border)}
  .cat-grid,.product-grid{grid-template-columns:repeat(2,1fr)}
  .banner-grid{grid-template-columns:1fr}
  .service-grid,.testimonial-grid,.news-grid{grid-template-columns:1fr}
  .build-cta{padding:40px 30px}
  .build-cta-inner{grid-template-columns:1fr;text-align:center}
  .build-cta .feat{justify-content:center}
  .build-cta-img .big-ic{font-size:140px}
}
@media (max-width:560px){
  .cat-grid,.product-grid{grid-template-columns:1fr}
  .hero{padding:50px 0 70px}
  .newsletter-box{padding:40px 20px}
}