:root{--ink:#0f172a;--muted:#5b6b80;--line:#e6e9f0;--bg:#f7f9fc;--card:#fff;--accent:#0d9488;--accent-2:#38bdf8;--dark:#0b1220}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}.wrap{max-width:1080px;margin:0 auto;padding:0 24px}a{color:var(--accent);text-decoration:none}.brand,h1,h2,h3{font-family:Sora,sans-serif;letter-spacing:-.02em}.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{font-weight:800;font-size:20px;color:var(--ink)}.brand span{color:var(--accent)}.brand em{font-style:normal;font-weight:600;color:var(--muted)}.nav-links{display:flex;gap:26px;align-items:center}.nav-links a{color:var(--ink);font-weight:500;font-size:15px}.nav-links a:hover{color:var(--accent)}@media(max-width:600px){.nav-links{gap:16px;font-size:14px}.nav-links a:not(:last-child){display:none}}.hero{background:radial-gradient(1200px 500px at 70% -10%,rgba(79,70,229,.14),transparent),var(--bg);padding:96px 0 72px}.eyebrow{color:var(--accent);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px}.hero h1{font-size:clamp(34px,6vw,58px);line-height:1.05;margin:0 0 20px;max-width:16ch;font-weight:800}.lede{font-size:19px;color:var(--muted);max-width:60ch;margin:0 0 30px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.btn{display:inline-block;padding:13px 24px;border-radius:12px;font-weight:600;font-size:15px}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#4338ca}.btn-ghost{background:0 0;color:var(--ink);border:1px solid var(--line)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}section{padding:72px 0}.section-eyebrow{color:var(--accent);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 10px}.section-title{font-size:clamp(26px,4vw,38px);margin:0 0 34px;font-weight:700}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}@media(max-width:820px){.product-grid{grid-template-columns:1fr}}.product-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px;transition:transform .15s,box-shadow .15s}.product-card:hover{transform:translateY(-4px);box-shadow:0 14px 40px rgba(15,23,42,.1)}.product-card h3{font-size:22px;margin:0 0 4px}.product-tag{color:var(--accent);font-weight:600;font-size:13px;margin:0 0 14px}.product-card p{color:var(--muted);font-size:15px;margin:0 0 18px}.product-link{font-weight:600}.about{background:var(--dark);color:#e2e8f0}.about .section-title{color:#fff}.about-inner{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:start}@media(max-width:760px){.about-inner{grid-template-columns:1fr;gap:16px}}.about-text p{color:#a9b4c6;font-size:17px;margin:0 0 16px}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}@media(max-width:760px){.contact-grid{grid-template-columns:1fr}}.contact-block h4{font-family:Sora;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}.contact-block p{margin:0;font-size:16px}.site-footer{background:#0b1220;color:#94a3b8;padding:44px 0 26px}.footer-inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;max-width:1080px;margin:0 auto;padding:0 24px}.brand-foot{font-family:Sora;font-weight:700;color:#fff;font-size:18px;margin:0 0 6px}.foot-addr{font-size:13px;margin:0;max-width:42ch}.foot-links{display:flex;gap:20px;flex-wrap:wrap;align-items:flex-start}.foot-links a{color:#cbd5e1;font-weight:500;font-size:14px}.foot-links a:hover{color:#fff}.copyright{text-align:center;font-size:13px;color:#64748b;margin:32px 0 0;border-top:1px solid #1e293b;padding-top:20px}.lang-sel{display:inline-flex;margin-left:8px;border:1px solid var(--line);border-radius:9px;overflow:hidden}.lang-sel a{padding:5px 11px;font-size:13px;font-weight:600;color:var(--muted);line-height:1}.lang-sel a+a{border-left:1px solid var(--line)}.lang-sel a.active{background:var(--accent);color:#fff}.lang-sel a:not(.active):hover{background:var(--bg);color:var(--ink)}@media(max-width:600px){.lang-sel{display:inline-flex!important}}@media(max-width:600px){.nav-links .lang-sel a{display:inline-block!important}}