:root{--navy-900:#060d1a;--navy-800:#0a1628;--navy-700:#0d1f3c;--navy-600:#123059;--ink:#1c2b3a;--body:#f4f7fb;--panel:#ffffff;--line:#e2e8f0;--accent:#22d3ee;--accent2:#6366f1;--gold:#fbbf24;--grad:linear-gradient(135deg,#22d3ee,#6366f1);--grad-gold:linear-gradient(135deg,#fbbf24,#f59e0b);--shadow-sm:0 2px 10px rgba(6,13,26,.08);--shadow-md:0 8px 30px rgba(6,13,26,.14);--radius:14px;--maxw:1180px;}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--body);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.25}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.site-header{position:fixed;inset:0 0 auto;z-index:100;background:rgba(6,13,26,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08);transition:background .3s}
.site-header.scrolled{background:rgba(6,13,26,.95);box-shadow:0 4px 24px rgba(0,0,0,.35)}
.header-inner{display:flex;align-items:center;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand-mark{width:40px;height:40px;border-radius:10px;background:var(--grad);display:grid;place-items:center;font-weight:800;font-size:14px;color:#fff;letter-spacing:.5px;box-shadow:0 4px 14px rgba(99,102,241,.45)}
.brand-text strong{display:block;font-size:16px;letter-spacing:2px}
.brand-text small{display:block;font-size:11px;opacity:.75;letter-spacing:.3px}
.main-nav{display:flex;gap:6px;margin-left:auto}
.main-nav a{color:#cbd5e1;font-size:14.5px;padding:8px 12px;border-radius:8px;transition:color .2s,background .2s}
.main-nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.header-actions{display:flex;align-items:center;gap:10px}
.lang-switch{background:rgba(255,255,255,.08);color:#e2e8f0;border:1px solid rgba(255,255,255,.2);padding:7px 12px;border-radius:8px;cursor:pointer;font-size:13px;transition:all .2s}
.lang-switch:hover{background:rgba(255,255,255,.16)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;cursor:pointer;font-weight:600;font-size:15px;transition:transform .2s,box-shadow .2s,background .2s;text-align:center}
.btn-primary{background:var(--grad);color:#fff;padding:12px 22px;box-shadow:0 6px 20px rgba(34,211,238,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(34,211,238,.4)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55);padding:11px 22px}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-sm{padding:8px 16px;font-size:14px}
.btn-lg{padding:14px 28px;font-size:16px}
.btn-block{width:100%}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{width:24px;height:2px;background:#fff;border-radius:2px;transition:all .25s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hero{position:relative;min-height:92vh;display:flex;align-items:center;background-size:cover;background-position:center;color:#fff}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(115deg,rgba(6,13,26,.93) 20%,rgba(13,31,60,.78) 55%,rgba(34,211,238,.28) 100%)}
.hero-content{position:relative;z-index:2;padding:150px 24px 90px}
.hero-eyebrow{display:inline-block;color:var(--accent);font-weight:600;letter-spacing:1.5px;text-transform:uppercase;font-size:13px;margin-bottom:16px;padding:7px 16px;border:1px solid rgba(34,211,238,.5);border-radius:100px;background:rgba(34,211,238,.1)}
.hero h1{font-size:clamp(34px,5.2vw,62px);font-weight:800;margin-bottom:20px}
.hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-desc{max-width:660px;font-size:clamp(16px,1.8vw,19px);color:#dbe6f3;margin-bottom:34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:56px}
.hero-stats{display:flex;gap:38px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column}
.stat strong{font-size:28px;background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}
.stat span{color:#cbd5e1;font-size:13px;letter-spacing:.5px}
.section{padding:92px 0}
.section-alt{background:linear-gradient(180deg,#eef4fb,#e6eef8)}
.section-head{max-width:760px;margin:0 auto 52px;text-align:center}
.eyebrow{display:inline-block;color:#0891b2;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;font-size:12.5px;margin-bottom:10px}
.section-head h2{font-size:clamp(28px,3.6vw,40px);font-weight:800;color:var(--navy-800);margin-bottom:14px}
.section-head .sub{color:#55637a;font-size:17px}
.about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.about-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);position:relative}
.about-media img{width:100%;height:auto;object-fit:cover;transition:transform .5s}
.about-media:hover img{transform:scale(1.03)}
.about-media figcaption{position:absolute;left:16px;bottom:16px;background:rgba(6,13,26,.72);color:#fff;padding:8px 14px;border-radius:8px;font-size:13px;backdrop-filter:blur(4px)}
.about-body h3{font-size:26px;color:var(--navy-800);margin-bottom:18px}
.about-body p{color:#45536b;margin-bottom:14px}
.about-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:22px}
.fact{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px;box-shadow:var(--shadow-sm)}
.fact span{display:block;font-size:12.5px;color:#7a879c;margin-bottom:3px}
.fact strong{color:var(--navy-800);font-size:15.5px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.card:hover::before{transform:scaleX(1)}
.card-icon{width:52px;height:52px;border-radius:12px;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:22px;font-weight:800;margin-bottom:18px;box-shadow:0 6px 18px rgba(99,102,241,.35)}
.card h3{font-size:19px;color:var(--navy-800);margin-bottom:10px}
.card p{color:#55637a;font-size:15px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;text-align:center;position:relative;transition:transform .3s,box-shadow .3s}
.step:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.step-num{font-size:34px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.9;display:block;margin-bottom:10px}
.step h3{font-size:17px;color:var(--navy-800);margin-bottom:8px}
.step p{font-size:13.5px;color:#64748b}
.search-box{position:relative;max-width:560px;margin:0 auto 14px}
.search-box input{width:100%;padding:14px 46px 14px 18px;border:1.5px solid var(--line);border-radius:100px;font-size:15px;background:#fff;outline:none;transition:border-color .2s,box-shadow .2s}
.search-box input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(34,211,238,.15)}
.search-icon{position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:17px;opacity:.5}
.search-status{max-width:560px;margin:0 auto 18px;color:#b45309;font-size:14px;text-align:center}
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.product-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s,opacity .3s}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.product-card.hide{display:none}
.product-img{overflow:hidden;aspect-ratio:4/3}
.product-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.product-card:hover .product-img img{transform:scale(1.07)}
.product-card h3{font-size:19px;color:var(--navy-800);padding:18px 20px 4px}
.product-card p{padding:0 20px 22px;color:#64748b;font-size:14.5px}
.brand-wall{margin-top:52px;text-align:center}
.brand-wall h3{color:var(--navy-800);font-size:20px;margin-bottom:22px}
.brand-logos{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:18px}
.brand-logo{width:150px;height:64px;background:#fff;border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;padding:10px;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s}
.brand-logo:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.brand-logo img{max-height:44px;width:auto;max-width:128px;object-fit:contain}
.brand-chip{background:var(--navy-800);color:#fff;font-size:13px;padding:10px 18px;border-radius:100px;letter-spacing:.4px}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.g-item{position:relative;border-radius:var(--radius);overflow:hidden;cursor:zoom-in;box-shadow:var(--shadow-sm);aspect-ratio:4/3;transition:transform .3s,box-shadow .3s}
.g-item:hover{transform:translateY(-4px) scale(1.01);box-shadow:var(--shadow-md)}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.g-item:hover img{transform:scale(1.08)}
.g-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 16px 14px;background:linear-gradient(180deg,transparent,rgba(6,13,26,.82));color:#fff;font-size:14.5px;font-weight:600}
.app-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.app-tags span{background:var(--panel);border:1px solid var(--line);color:var(--navy-700);padding:12px 22px;border-radius:100px;font-size:14.5px;font-weight:600;box-shadow:var(--shadow-sm);transition:all .25s;cursor:default}
.app-tags span:hover{border-color:var(--accent);color:#0891b2;transform:translateY(-2px)}
.partner-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.partner{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px 10px;text-align:center;font-weight:600;color:var(--navy-700);font-size:14px;box-shadow:var(--shadow-sm);transition:all .25s}
.partner:hover{border-color:var(--accent);color:#0891b2;transform:translateY(-3px);box-shadow:var(--shadow-md)}
.section-contact{background:var(--navy-900);color:#e8eef8;background-image:radial-gradient(circle at 15% 15%,rgba(34,211,238,.12),transparent 45%),radial-gradient(circle at 85% 80%,rgba(99,102,241,.14),transparent 45%)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact-info .eyebrow{color:var(--accent)}
.contact-info h2{font-size:clamp(28px,3.4vw,38px);font-weight:800;color:#fff;margin-bottom:14px}
.contact-info>p{color:#9fb0c7;margin-bottom:26px}
.contact-list{list-style:none}
.contact-list li{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:15px;color:#cbd5e1}
.contact-list strong{color:#fff;min-width:88px;display:inline-block}
.contact-list a{color:var(--accent)}
.contact-list a:hover{text-decoration:underline}
.inquiry-form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:30px;backdrop-filter:blur(6px)}
.inquiry-form h3{color:#fff;font-size:21px;margin-bottom:20px}
.form-row{margin-bottom:16px}
.form-row label{display:block;color:#cbd5e1;font-size:13.5px;margin-bottom:6px}
.form-row input,.form-row textarea{width:100%;padding:12px 14px;border-radius:9px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.07);color:#fff;font-size:14.5px;font-family:inherit;outline:none;transition:border-color .2s}
.form-row input::placeholder,.form-row textarea::placeholder{color:#8fa3bd}
.form-row input:focus,.form-row textarea:focus{border-color:var(--accent)}
.form-tip{color:#8fa3bd;font-size:12.5px;margin-top:12px;text-align:center}
.site-footer{background:#050b15;color:#9fb0c7;padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer-grid h4{color:#fff;font-size:16px;margin-bottom:14px}
.footer-grid p{font-size:14px}
.footer-grid a{display:block;font-size:14px;padding:5px 0;color:#9fb0c7;transition:color .2s}
.footer-grid a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;text-align:center;font-size:13.5px}
.chat-widget{position:fixed;right:22px;bottom:22px;z-index:90}
.chat-toggle{width:60px;height:60px;border-radius:50%;border:0;background:var(--grad);color:#fff;font-weight:800;font-size:13px;letter-spacing:1px;cursor:pointer;box-shadow:0 10px 26px rgba(34,211,238,.45);transition:transform .25s}
.chat-toggle:hover{transform:scale(1.08)}
.chat-panel{position:absolute;right:0;bottom:74px;width:320px;background:#fff;border-radius:16px;box-shadow:var(--shadow-md);overflow:hidden;color:var(--ink)}
.chat-head{background:var(--navy-800);color:#fff;padding:14px 18px;font-weight:700;font-size:15px}
.chat-body{padding:16px;min-height:120px;max-height:240px;overflow:auto;background:#f8fafc}
.chat-msg.bot{background:#e2e8f0;border-radius:12px 12px 12px 2px;padding:10px 12px;font-size:13.5px;color:#334155;margin-bottom:10px;display:inline-block}
.chat-input-row{display:flex;border-top:1px solid var(--line)}
.chat-input-row input{flex:1;border:0;padding:13px 14px;font-size:14px;outline:none}
.chat-input-row button{border:0;background:var(--grad);color:#fff;padding:0 18px;font-weight:700;cursor:pointer}
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(4,8,16,.9);display:grid;place-items:center;padding:30px}
.lightbox img{max-width:92vw;max-height:86vh;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lightbox-close{position:absolute;top:20px;right:26px;background:none;border:0;color:#fff;font-size:42px;cursor:pointer;line-height:1}
@media (max-width:1024px){.cards,.products-grid,.gallery-grid{grid-template-columns:repeat(2,1fr)}
.steps{grid-template-columns:repeat(2,1fr)}
.partner-grid{grid-template-columns:repeat(4,1fr)}}
@media (max-width:768px){.main-nav{position:fixed;inset:72px 0 auto;flex-direction:column;background:var(--navy-900);padding:18px 24px 26px;gap:4px;transform:translateY(-120%);transition:transform .3s;border-bottom:1px solid rgba(255,255,255,.1)}
.main-nav.open{transform:translateY(0)}
.main-nav a{padding:13px 10px;font-size:16px;border-bottom:1px solid rgba(255,255,255,.06)}
.nav-toggle{display:flex}
.header-actions .btn-sm{display:none}
.about-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
.hero{min-height:78vh}
.hero-stats{gap:22px}
.cards,.products-grid,.gallery-grid,.steps{grid-template-columns:1fr}
.partner-grid{grid-template-columns:repeat(3,1fr)}
.footer-grid{grid-template-columns:1fr;gap:26px}
.section{padding:64px 0}
.chat-panel{width:min(320px,86vw)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}
html{scroll-behavior:auto}}