:root{--primary:#0a1628;--accent:#0066cc;--accent-light:#0080ff;--gold:#c8a951;--white:#fff;--gray-100:#f8f9fa;--gray-200:#e9ecef;--gray-600:#6c757d;--text:#1a1a2e;--transition:all 0.3s ease;--shadow:0 4px 24px rgba(0,0,0,.10);--shadow-lg:0 8px 48px rgba(0,0,0,.18);--radius:12px;--radius-lg:20px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;color:var(--text);background:#fff;line-height:1.6}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none;transition:var(--transition)}
.hq-bar{background:var(--primary);color:rgba(255,255,255,.85);font-size:.78rem;padding:6px 0;border-bottom:1px solid rgba(255,255,255,.08)}.hq-bar .container{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}.hq-bar .hq-item{display:flex;align-items:center;gap:6px}.hq-bar .hq-item i{color:var(--gold);font-size:.85rem}
.navbar{background:rgba(10,22,40,.97);backdrop-filter:blur(12px);padding:0;position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(255,255,255,.07)}.navbar .container{display:flex;align-items:center;justify-content:space-between;height:68px}.navbar-brand{display:flex;align-items:center;gap:12px}.navbar-brand img{height:40px;width:auto}.navbar-brand .brand-text{color:#fff;font-weight:700;font-size:1.2rem;letter-spacing:.04em}.nav-links{display:flex;align-items:center;gap:4px;list-style:none}.nav-links a{color:rgba(255,255,255,.85);padding:8px 14px;border-radius:8px;font-size:.9rem;font-weight:500;transition:var(--transition)}.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(255,255,255,.1)}.nav-cta{background:var(--accent)!important;color:#fff!important;padding:8px 20px!important;border-radius:8px!important}.nav-cta:hover{background:var(--accent-light)!important;transform:translateY(-1px)}.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;padding:8px}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.hero{min-height:90vh;display:flex;align-items:center;background:linear-gradient(135deg,var(--primary) 0%,#0d2145 50%,#0a1628 100%);color:#fff;position:relative;overflow:hidden;padding:80px 0 60px}.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 70% 50%,rgba(0,102,204,.18) 0%,transparent 65%);pointer-events:none}.hero-content{max-width:660px;position:relative;z-index:2}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(200,169,81,.15);border:1px solid rgba(200,169,81,.35);color:var(--gold);padding:6px 16px;border-radius:50px;font-size:.82rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:24px}.hero h1{font-size:clamp(2.2rem,5vw,3.4rem);font-weight:800;line-height:1.15;margin-bottom:20px}.hero h1 span{color:var(--gold)}.hero p{font-size:1.1rem;color:rgba(255,255,255,.8);margin-bottom:36px;max-width:540px;line-height:1.7}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:10px;font-weight:600;font-size:.95rem;transition:var(--transition);cursor:pointer;border:2px solid transparent;line-height:1}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-light);border-color:var(--accent-light);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,102,204,.4)}.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}.btn-outline:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.7);transform:translateY(-2px)}.btn-gold{background:var(--gold);color:var(--primary);border-color:var(--gold)}.btn-gold:hover{background:#d4b45f;transform:translateY(-2px)}
.section{padding:80px 0}.section-alt{background:var(--gray-100)}.section-dark{background:var(--primary);color:#fff}.section-header{text-align:center;margin-bottom:60px}.section-header h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;color:var(--primary);margin-bottom:16px;line-height:1.2}.section-dark .section-header h2{color:#fff}.section-header p{font-size:1.05rem;color:var(--gray-600);max-width:560px;margin:0 auto}.section-dark .section-header p{color:rgba(255,255,255,.75)}.eyebrow{display:inline-block;color:var(--accent);font-size:.82rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px}.card{background:#fff;border-radius:var(--radius-lg);padding:36px 28px;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.06);transition:var(--transition)}.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(0,102,204,.15)}.card-icon{width:56px;height:56px;background:linear-gradient(135deg,var(--accent),var(--accent-light));border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.card-icon i{color:#fff;font-size:1.4rem}.card h3{font-size:1.15rem;font-weight:700;margin-bottom:12px;color:var(--primary)}.card p{color:var(--gray-600);font-size:.95rem;line-height:1.65}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:32px;text-align:center}.stat-item .stat-number{font-size:2.8rem;font-weight:800;color:var(--gold);line-height:1}.stat-item .stat-label{font-size:.9rem;color:rgba(255,255,255,.75);margin-top:8px}.section-alt .stat-item .stat-label{color:var(--gray-600)}.section-alt .stat-item .stat-number{color:var(--accent)}
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px}.product-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.06);transition:var(--transition)}.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}.product-img{aspect-ratio:16/9;background:linear-gradient(135deg,#f0f4f8,#e8edf2);display:flex;align-items:center;justify-content:center}.product-img i{font-size:3rem;color:var(--accent);opacity:.5}.product-info{padding:24px}.product-info h3{font-size:1.1rem;font-weight:700;color:var(--primary);margin-bottom:8px}.product-info p{color:var(--gray-600);font-size:.9rem;line-height:1.6;margin-bottom:16px}.product-badge{display:inline-block;background:rgba(0,102,204,.1);color:var(--accent);font-size:.78rem;font-weight:600;padding:4px 10px;border-radius:20px}
.form-section{background:var(--gray-100)}.form-card{background:#fff;border-radius:var(--radius-lg);padding:48px 40px;box-shadow:var(--shadow-lg);max-width:700px;margin:0 auto}.form-group{margin-bottom:24px}.form-group label{display:block;font-weight:600;margin-bottom:8px;color:var(--primary);font-size:.9rem}.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;border:1.5px solid var(--gray-200);border-radius:10px;font-size:.95rem;transition:var(--transition);font-family:inherit;color:var(--text);background:#fff}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,102,204,.12)}.form-group textarea{min-height:140px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.page-hero{background:linear-gradient(135deg,var(--primary),#0d2145);color:#fff;padding:80px 0 60px;text-align:center}.page-hero h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin-bottom:16px}.page-hero p{font-size:1.05rem;color:rgba(255,255,255,.8);max-width:560px;margin:0 auto}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.about-text h2{font-size:clamp(1.8rem,3vw,2.4rem);font-weight:800;margin-bottom:20px;color:var(--primary)}.about-text p{color:var(--gray-600);line-height:1.8;margin-bottom:16px}.about-text ul{list-style:none}.about-text ul li{display:flex;align-items:flex-start;gap:12px;margin-bottom:12px;color:var(--gray-600)}.about-text ul li i{color:var(--accent);margin-top:3px;flex-shrink:0}.about-visual{background:linear-gradient(135deg,var(--primary),#0d2145);border-radius:var(--radius-lg);padding:40px;color:#fff;text-align:center}
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:start}.contact-info h3{font-size:1.4rem;font-weight:700;color:var(--primary);margin-bottom:24px}.contact-item{display:flex;gap:16px;margin-bottom:24px}.contact-item .icon{width:44px;height:44px;background:rgba(0,102,204,.1);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.contact-item .icon i{color:var(--accent);font-size:1.1rem}.contact-item h4{font-weight:700;color:var(--primary);margin-bottom:4px;font-size:.9rem}.contact-item p,.contact-item a{color:var(--gray-600);font-size:.9rem;line-height:1.6}.contact-item a:hover{color:var(--accent)}
footer{background:var(--primary);color:rgba(255,255,255,.8);padding:60px 0 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}.footer-brand img{height:36px;margin-bottom:16px}.footer-brand p{font-size:.88rem;line-height:1.7;color:rgba(255,255,255,.65);margin-bottom:16px}.footer-col h4{color:#fff;font-weight:700;margin-bottom:16px;font-size:.95rem}.footer-col ul{list-style:none}.footer-col ul li{margin-bottom:10px}.footer-col ul li a{color:rgba(255,255,255,.65);font-size:.88rem;transition:var(--transition)}.footer-col ul li a:hover{color:#fff;padding-left:4px}.footer-contact li{display:flex;gap:10px;align-items:flex-start;color:rgba(255,255,255,.65);font-size:.88rem;margin-bottom:12px}.footer-contact li i{color:var(--gold);margin-top:3px;flex-shrink:0}.footer-contact li a{color:rgba(255,255,255,.65)}.footer-contact li a:hover{color:#fff}.footer-bottom{padding:20px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:.82rem;color:rgba(255,255,255,.5)}.footer-bottom a{color:rgba(255,255,255,.5)}.footer-bottom a:hover{color:rgba(255,255,255,.8)}.samsung-disclaimer{font-size:.78rem;color:rgba(255,255,255,.45);margin-top:12px;line-height:1.5}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.85rem;color:rgba(255,255,255,.65);margin-bottom:20px;flex-wrap:wrap}.breadcrumb a{color:rgba(255,255,255,.65)}.breadcrumb a:hover{color:#fff}.breadcrumb span{color:rgba(255,255,255,.4)}
.badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:.78rem;font-weight:600}.badge-blue{background:rgba(0,102,204,.1);color:var(--accent)}
.whatsapp-float{position:fixed;bottom:28px;right:28px;z-index:999;background:#25d366;color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.6rem;box-shadow:0 4px 20px rgba(37,211,102,.5);transition:var(--transition)}.whatsapp-float:hover{transform:scale(1.1);background:#20bd5a}
.error-page{min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center}.error-page .error-code{font-size:8rem;font-weight:900;color:var(--accent);line-height:1;opacity:.15}.error-page h1{font-size:2rem;font-weight:700;color:var(--primary);margin-bottom:16px}.error-page p{color:var(--gray-600);margin-bottom:32px}
@media(max-width:991px){.nav-links,.nav-cta-wrapper{display:none}.nav-toggle{display:block}.nav-links.open{display:flex;flex-direction:column;position:absolute;top:68px;left:0;right:0;background:rgba(10,22,40,.98);padding:16px;gap:4px}.about-grid{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.form-row{grid-template-columns:1fr}}
@media(max-width:767px){.section{padding:60px 0}.hero{min-height:70vh;padding:60px 0 40px}.hero-actions{flex-direction:column}.stats-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;text-align:center}.form-card{padding:28px 20px}.hq-bar .container{gap:16px}}
@media(max-width:480px){.stats-grid{grid-template-columns:1fr}.card-grid{grid-template-columns:1fr}}