@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
  --c-yellow: #e6a800;
  --c-yellow-hover: #c98f00;
  --c-yellow-glow: rgba(230,168,0,0.12);
  --c-bg: #0a0a0a;
  --c-bg-alt: #0f0f0f;
  --c-card: #161616;
  --c-card-hover: #1e1e1e;
  --c-text: #eee;
  --c-text2: #999;
  --c-text3: #666;
  --c-border: #252525;
  --c-border-light: #333;
  --radius: 10px;
  --radius-lg: 16px;
  --max-w: 1280px;
  --header-h: 72px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;background:var(--c-bg);color:var(--c-text);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}

.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}

header{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--header-h);background:rgba(10,10,10,0.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,0.05)}
header .container{display:flex;align-items:center;justify-content:space-between;height:100%}
.logo{font-size:22px;font-weight:800;letter-spacing:-0.5px;color:var(--c-yellow)}
.logo span{color:var(--c-text);font-weight:400}

nav{display:flex;align-items:center;gap:32px}
nav a{font-size:14px;font-weight:500;color:var(--c-text2);transition:color 0.2s;letter-spacing:0.3s;position:relative}
nav a:hover,nav a.active{color:var(--c-yellow)}
nav a.active::after{content:'';position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);width:4px;height:4px;border-radius:50%;background:var(--c-yellow)}
.admin-bar header{top:32px}

.lang-switch{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--c-text3);cursor:pointer;padding:6px 12px;border:1px solid var(--c-border);border-radius:20px;transition:all 0.2s;background:transparent;font-family:inherit}
.lang-switch:hover{border-color:var(--c-yellow);color:var(--c-yellow)}

.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none}
.hamburger span{width:24px;height:2px;background:var(--c-text);border-radius:2px;transition:0.3s}

.hero{padding:200px 0 140px;text-align:center;position:relative;overflow:hidden;min-height:100vh;display:flex;align-items:center}
.hero-video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(10,10,10,0.6);z-index:1}
.hero .container{position:relative;z-index:2}
.hero::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(ellipse at center,var(--c-yellow-glow) 0%,transparent 60%);pointer-events:none}
.hero .overline{display:inline-block;font-size:12px;font-weight:600;letter-spacing:3px;color:var(--c-yellow);text-transform:uppercase;margin-bottom:20px;padding:6px 16px;border:1px solid rgba(230,168,0,0.2);border-radius:20px}
.hero h1{font-size:clamp(36px,5vw,64px);font-weight:800;line-height:1.15;letter-spacing:-1px;max-width:900px;margin:0 auto 24px}
.hero h1 em{font-style:normal;color:var(--c-yellow)}
.hero p{font-size:clamp(16px,2vw,20px);color:var(--c-text2);max-width:700px;margin:0 auto 40px;line-height:1.7}
.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:50px;font-size:15px;font-weight:600;letter-spacing:0.3px;cursor:pointer;transition:all 0.3s;border:none;font-family:inherit}
.btn-primary{background:var(--c-yellow);color:#000}
.btn-primary:hover{background:var(--c-yellow-hover);transform:translateY(-2px);box-shadow:0 8px 24px rgba(230,168,0,0.25)}
.btn-outline{background:transparent;color:var(--c-text);border:1.5px solid var(--c-border-light)}
.btn-outline:hover{border-color:var(--c-yellow);color:var(--c-yellow);transform:translateY(-2px)}

.section-label{display:block;text-align:center;font-size:12px;font-weight:700;letter-spacing:3px;color:var(--c-yellow);text-transform:uppercase;margin-bottom:12px}
.section-title{text-align:center;font-size:clamp(28px,3.5vw,42px);font-weight:800;letter-spacing:-0.5px;margin-bottom:16px}
.section-sub{text-align:center;color:var(--c-text2);font-size:16px;max-width:600px;margin:0 auto 56px}

.products-section{padding:100px 0}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.pcard{background:var(--c-card);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--c-border);transition:all 0.3s;display:block}
.pcard:hover{background:var(--c-card-hover);border-color:var(--c-yellow);transform:translateY(-4px)}
.pcard-img{width:100%;aspect-ratio:4/3;overflow:hidden;background:var(--c-bg-alt)}
.pcard-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s}
.pcard:hover .pcard-img img{transform:scale(1.05)}
.pcard-body{padding:20px}
.pcard-body h3{font-size:17px;font-weight:700;margin-bottom:6px}
.pcard-body p{font-size:13px;color:var(--c-text2);line-height:1.5;margin-bottom:12px}
.pcard-tag{display:inline-block;font-size:11px;font-weight:600;color:var(--c-yellow);padding:4px 12px;background:rgba(230,168,0,0.1);border-radius:20px;letter-spacing:0.5px}

.solutions-section{padding:100px 0;background:var(--c-bg-alt);border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border)}
.solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sol-card{background:var(--c-card);border-radius:var(--radius-lg);padding:36px 28px;border:1px solid var(--c-border);text-align:center;transition:all 0.3s}
.sol-card:hover{border-color:var(--c-yellow);transform:translateY(-4px)}
.sol-icon{width:64px;height:64px;margin:0 auto 20px;background:rgba(230,168,0,0.1);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px}
.sol-card h3{font-size:18px;font-weight:700;margin-bottom:10px}
.sol-card p{font-size:14px;color:var(--c-text2);line-height:1.6}

.stats-section{padding:80px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat-num{font-size:clamp(32px,4vw,48px);font-weight:800;color:var(--c-yellow);line-height:1;margin-bottom:8px}
.stat-label{font-size:14px;color:var(--c-text3);font-weight:500}

.apps-section{padding:100px 0}
.apps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.app-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/3;background:var(--c-card);border:1px solid var(--c-border)}
.app-card img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s}
.app-card:hover img{transform:scale(1.08)}
.app-overlay{position:absolute;bottom:0;left:0;right:0;padding:24px;background:linear-gradient(transparent,rgba(0,0,0,0.9))}
.app-overlay h3{font-size:18px;font-weight:700;margin-bottom:4px}
.app-overlay p{font-size:13px;color:var(--c-text2)}

.cta-section{padding:100px 0;background:linear-gradient(135deg,var(--c-bg-alt),#1a1a0a);border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border)}
.cta-inner{text-align:center;max-width:700px;margin:0 auto}
.cta-inner h2{font-size:clamp(28px,3.5vw,42px);font-weight:800;letter-spacing:-0.5px;margin-bottom:16px}
.cta-inner p{font-size:16px;color:var(--c-text2);margin-bottom:32px}

.testimonials-section{padding:100px 0}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.test-card{background:var(--c-card);border-radius:var(--radius-lg);padding:28px;border:1px solid var(--c-border)}
.test-card .stars{color:var(--c-yellow);font-size:14px;margin-bottom:12px}
.test-card .quote{font-size:14px;color:var(--c-text2);line-height:1.7;margin-bottom:16px;font-style:italic}
.test-card .author{font-size:13px;font-weight:600}
.test-card .author span{color:var(--c-text3);font-weight:400}

.news-section{padding:100px 0;background:var(--c-bg-alt)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{background:var(--c-card);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--c-border);transition:all 0.3s}
.news-card:hover{border-color:var(--c-yellow);transform:translateY(-4px)}
.news-card-img{width:100%;aspect-ratio:16/10;overflow:hidden;background:var(--c-bg-alt)}
.news-card-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s}
.news-card:hover .news-card-img img{transform:scale(1.05)}
.news-card-body{padding:20px}
.news-card-body .date{font-size:12px;color:var(--c-yellow);margin-bottom:8px;font-weight:600}
.news-card-body h3{font-size:16px;font-weight:700;margin-bottom:8px;line-height:1.4}
.news-card-body p{font-size:13px;color:var(--c-text2);line-height:1.6}

.about-hero{padding:160px 0 80px;text-align:center}
.about-hero h1{font-size:clamp(32px,4vw,52px);font-weight:800;margin-bottom:16px}
.about-hero p{font-size:18px;color:var(--c-text2);max-width:600px;margin:0 auto}

.about-story{padding:0 0 100px}
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.story-text h2{font-size:clamp(26px,3vw,36px);font-weight:800;margin-bottom:20px}
.story-text p{color:var(--c-text2);margin-bottom:16px;line-height:1.8}
.story-img{aspect-ratio:4/3;border-radius:var(--radius-lg);overflow:hidden;background:var(--c-card);border:1px solid var(--c-border)}
.story-img img{width:100%;height:100%;object-fit:cover}

.timeline-section{padding:100px 0;background:var(--c-bg-alt)}
.timeline{max-width:800px;margin:0 auto}
.timeline-item{display:flex;gap:24px;padding:24px 0;border-bottom:1px solid var(--c-border)}
.timeline-year{font-size:20px;font-weight:800;color:var(--c-yellow);min-width:80px}
.timeline-content h3{font-size:16px;font-weight:700;margin-bottom:4px}
.timeline-content p{font-size:14px;color:var(--c-text2)}

.cert-section{padding:100px 0}
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.cert-card{background:var(--c-card);border-radius:var(--radius-lg);padding:28px;border:1px solid var(--c-border)}
.cert-card .cert-icon{font-size:36px;margin-bottom:12px}
.cert-card h3{font-size:15px;font-weight:700}

.products-hero{padding:160px 0 60px;text-align:center}
.products-hero h1{font-size:clamp(32px,4vw,48px);font-weight:800}
.products-hero p{color:var(--c-text2);margin-top:12px}

.process-section{padding:100px 0;background:var(--c-bg-alt)}
.process-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.process-box{background:var(--c-card);border-radius:var(--radius-lg);padding:32px;border:1px solid var(--c-border)}
.process-box h3{font-size:20px;font-weight:700;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--c-border)}
.process-box ul li{padding:8px 0;font-size:14px;color:var(--c-text2);border-bottom:1px solid rgba(255,255,255,0.04);display:flex;align-items:center;gap:8px}
.process-box ul li::before{content:"\2713";color:var(--c-yellow);font-weight:700}

.contact-section{padding:160px 0 100px}
.contact-grid{display:grid;grid-template-columns:1fr 400px;gap:48px}
.contact-form h2{font-size:clamp(26px,3vw,32px);font-weight:800;margin-bottom:28px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--c-text2);margin-bottom:6px;text-transform:uppercase;letter-spacing:1px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:14px 16px;background:var(--c-card);border:1px solid var(--c-border);border-radius:8px;color:var(--c-text);font-size:14px;font-family:inherit;transition:border-color 0.2s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--c-yellow)}
.form-group textarea{min-height:140px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

.contact-info{background:var(--c-card);border-radius:var(--radius-lg);padding:32px;border:1px solid var(--c-border);height:fit-content}
.contact-info h3{font-size:18px;font-weight:700;margin-bottom:24px}
.info-item{display:flex;align-items:flex-start;gap:12px;margin-bottom:20px}
.info-item .info-icon{color:var(--c-yellow);font-size:18px;margin-top:2px}
.info-item strong{display:block;font-size:13px;margin-bottom:2px}
.info-item span{font-size:14px;color:var(--c-text2)}
.payment-terms{margin-top:28px;padding-top:20px;border-top:1px solid var(--c-border)}
.payment-terms h4{font-size:14px;font-weight:700;margin-bottom:10px;color:var(--c-yellow)}
.payment-terms p{font-size:13px;color:var(--c-text2);margin-bottom:6px}

footer{background:var(--c-bg-alt);border-top:1px solid var(--c-border);padding:60px 0 30px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand h3{font-size:20px;font-weight:800;color:var(--c-yellow);margin-bottom:12px}
.footer-brand p{font-size:13px;color:var(--c-text3);line-height:1.7}
.footer-col h4{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px;color:var(--c-text)}
.footer-col a{display:block;font-size:13px;color:var(--c-text3);margin-bottom:8px;transition:color 0.2s}
.footer-col a:hover{color:var(--c-yellow)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid var(--c-border);font-size:12px;color:var(--c-text3)}
.footer-social{display:flex;gap:16px}
.footer-social a{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;border:1px solid var(--c-border);font-size:14px;transition:all 0.2s}
.footer-social a:hover{border-color:var(--c-yellow);color:var(--c-yellow)}

@media(max-width:1024px){
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .solutions-grid,.apps-grid,.testimonial-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .story-grid{grid-template-columns:1fr;gap:40px}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  nav{display:none}
  nav.nav-open{display:flex;flex-direction:column;position:absolute;top:var(--header-h);left:0;right:0;background:rgba(10,10,10,0.95);backdrop-filter:blur(12px);padding:24px;gap:16px;border-bottom:1px solid var(--c-border)}
  .hamburger{display:flex}
  .product-grid,.solutions-grid,.apps-grid,.testimonial-grid,.news-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:16px;text-align:center}
  .footer-social{justify-content:center}
  .lang-switch{display:none}
}