:root{
  --bg:#061b21;--bg-soft:#0a2a32;--panel:#0e3540;--panel-2:#123f4b;
  --text:#f4fbfc;--muted:#b8d3d9;--line:rgba(255,255,255,.10);
  --brand:#12c8df;--brand-2:#13a8a8;--accent:#7ee4a8;--danger:#ff7f86;
  --shadow:0 24px 70px rgba(0,0,0,.28);--radius:22px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea{font:inherit}.container{width:min(1180px,calc(100% - 36px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(6,27,33,.88);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#032128;font-weight:900;box-shadow:0 10px 30px rgba(18,200,223,.24)}.brand-copy{display:flex;flex-direction:column;line-height:1.2}.brand-copy strong{font-size:18px}.brand-copy small{color:var(--muted);margin-top:4px}.main-nav{display:flex;align-items:center;gap:8px}.nav-link{padding:9px 11px;border-radius:10px;color:#dceff2;font-weight:700;font-size:14px}.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.07);color:#fff}.menu-toggle{display:none;border:1px solid var(--line);background:var(--panel);color:#fff;border-radius:12px;padding:8px 12px;font-size:22px}
.button{border:0;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:11px 18px;border-radius:999px;font-weight:800;cursor:pointer;transition:.2s transform,.2s box-shadow,.2s background}.button:hover{transform:translateY(-2px)}.button-primary{background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#032128;box-shadow:0 12px 30px rgba(18,200,223,.20)}.button-secondary{background:rgba(255,255,255,.06);color:#fff;border:1px solid var(--line)}.button-danger{background:rgba(255,127,134,.12);color:#ffd5d8;border:1px solid rgba(255,127,134,.22)}.button-small{min-height:38px;padding:8px 13px;font-size:13px}.text-button{border:0;background:none;color:var(--brand);font-weight:700;cursor:pointer;padding:8px}
.hero{position:relative;overflow:hidden;padding:86px 0 70px;background:radial-gradient(circle at 75% 15%,rgba(18,200,223,.18),transparent 33%),linear-gradient(180deg,#08252d,#061b21)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:54px}.eyebrow,.section-kicker{display:inline-flex;align-items:center;padding:7px 11px;border-radius:999px;background:rgba(18,200,223,.10);border:1px solid rgba(18,200,223,.20);color:#a9f3fc;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.hero h1{font-size:clamp(42px,6vw,70px);line-height:1.04;margin:18px 0 20px;letter-spacing:-.04em}.hero h1 span{color:var(--brand)}.hero .lead{font-size:19px;color:#cbe2e6;max-width:690px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.trust-row{display:flex;flex-wrap:wrap;gap:18px;margin-top:30px;color:#d6eaed;font-size:14px;font-weight:700}.trust-row span::before{content:'✓';color:var(--accent);margin-right:8px}.hero-visual{position:relative}.hero-photo{height:520px;width:100%;object-fit:cover;border-radius:28px;box-shadow:var(--shadow);border:1px solid var(--line)}.hero-badge{position:absolute;left:-24px;bottom:34px;max-width:260px;padding:18px;border-radius:18px;background:rgba(8,37,45,.92);border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(12px)}.hero-badge strong{display:block;font-size:25px;color:var(--brand)}.hero-badge span{color:var(--muted);font-size:13px}
.section{padding:84px 0}.section-soft{background:#08242b}.section-head{max-width:760px;margin-bottom:34px}.section-head.center{text-align:center;margin-inline:auto;margin-bottom:44px}.section h2{font-size:clamp(32px,4vw,48px);line-height:1.12;letter-spacing:-.03em;margin:12px 0}.section-head p,.muted{color:var(--muted)}.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.solution-card,.feature-card,.step-card,.product-card,.about-card{background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 16px 45px rgba(0,0,0,.14)}.solution-card{padding:26px}.icon-box{width:52px;height:52px;display:grid;place-items:center;border-radius:15px;background:rgba(18,200,223,.12);font-size:25px;margin-bottom:18px}.solution-card h3{font-size:20px;margin:0 0 9px}.solution-card p{color:var(--muted);font-size:14px;margin:0}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.about-photo{height:480px;width:100%;object-fit:cover;border-radius:26px;border:1px solid var(--line);box-shadow:var(--shadow)}.about-card{padding:34px}.about-card p{color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}.stat{padding:17px;border-radius:15px;background:rgba(255,255,255,.04);border:1px solid var(--line)}.stat strong{display:block;color:var(--brand);font-size:23px}.stat span{font-size:12px;color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:steps}.step-card{padding:25px;position:relative}.step-card::before{counter-increment:steps;content:counter(steps);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#032128;font-weight:900;margin-bottom:18px}.step-card h3{margin:0 0 8px}.step-card p{margin:0;color:var(--muted);font-size:14px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{padding:24px}.feature-card strong{display:block;font-size:18px;margin-bottom:7px}.feature-card p{color:var(--muted);font-size:14px;margin:0}
.showcase{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.showcase .product-card{overflow:hidden}.product-card img{width:100%;height:250px;object-fit:contain;background:#09242b;padding:18px}.product-body{padding:22px}.product-body h3{margin:0 0 8px;font-size:20px}.product-body p{color:var(--muted);font-size:14px}.price{font-size:25px;font-weight:900;color:var(--brand);margin:12px 0}.cta-band{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:38px;border-radius:28px;background:linear-gradient(135deg,#0e3b46,#0a2d35);border:1px solid var(--line);box-shadow:var(--shadow)}.cta-band h2{margin:0 0 7px;font-size:32px}.cta-band p{margin:0;color:var(--muted)}
.page-hero{padding:64px 0 42px;background:linear-gradient(180deg,#08252d,#061b21)}.page-hero h1{font-size:clamp(38px,5vw,58px);margin:12px 0;letter-spacing:-.04em}.page-hero p{color:var(--muted);max-width:760px;font-size:18px}.product-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}.search-input{width:min(420px,100%);background:var(--panel);border:1px solid var(--line);color:#fff;border-radius:14px;padding:13px 16px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product-grid .product-card{display:flex;flex-direction:column}.product-grid .product-body{display:flex;flex-direction:column;flex:1}.product-grid .product-body p{flex:1}.product-card.hidden{display:none}
.site-footer{border-top:1px solid var(--line);background:#04171c;padding:54px 0 22px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}.footer-brand{font-size:23px;font-weight:900}.site-footer p,.site-footer a{color:var(--muted)}.site-footer a:hover{color:#fff}.footer-bottom{border-top:1px solid var(--line);margin-top:30px;padding-top:20px;color:#789ca4;font-size:13px}
.modal-backdrop{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:18px;background:rgba(0,0,0,.72);backdrop-filter:blur(8px)}.modal-backdrop.open{display:flex}.modal{position:relative;width:min(980px,100%);max-height:92vh;overflow:auto;background:#08242b;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.modal-small{width:min(480px,100%)}.modal-close{position:absolute;right:17px;top:15px;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.05);color:#fff;font-size:25px;cursor:pointer}.modal h2{margin:10px 0 18px}.form-grid{display:grid;gap:14px}.form-grid label{display:grid;gap:6px;color:#d9edef;font-size:14px;font-weight:700}.form-grid input,.form-grid textarea{width:100%;padding:13px 14px;border-radius:12px;border:1px solid var(--line);background:#061b21;color:#fff}.checkbox-row{display:flex!important;grid-template-columns:auto 1fr;align-items:center}.checkbox-row input{width:auto}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}.form-actions.split{justify-content:space-between;align-items:center}.product-modal-grid{display:grid;grid-template-columns:300px 1fr;gap:26px}.product-modal-grid img{width:100%;height:300px;object-fit:contain;background:#fff;border-radius:18px;padding:12px}.product-description{white-space:pre-line;color:#cce2e6}.toast-wrap{position:fixed;right:20px;bottom:20px;z-index:150}.toast{min-width:300px;max-width:430px;padding:15px 18px;border-radius:14px;background:#0b3039;border:1px solid var(--line);box-shadow:var(--shadow);border-left:4px solid var(--danger)}.toast.success{border-left-color:var(--accent)}
@media(max-width:1000px){.hero-grid,.about-grid{grid-template-columns:1fr}.hero-visual{max-width:720px}.cards-4,.steps{grid-template-columns:repeat(2,1fr)}.features,.showcase,.product-grid{grid-template-columns:repeat(2,1fr)}.main-nav{position:absolute;left:18px;right:18px;top:76px;display:none;flex-direction:column;align-items:stretch;padding:15px;background:#08242b;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.main-nav.open{display:flex}.menu-toggle{display:block}.nav-link,.main-nav .button{text-align:center;width:100%}}
@media(max-width:680px){.container{width:min(100% - 24px,1180px)}.hero{padding:58px 0 48px}.hero-photo{height:360px}.hero-badge{left:12px;right:12px;bottom:12px;max-width:none}.cards-4,.steps,.features,.showcase,.product-grid,.stats,.footer-grid{grid-template-columns:1fr}.section{padding:62px 0}.cta-band{align-items:flex-start;flex-direction:column;padding:28px}.product-toolbar{align-items:stretch;flex-direction:column}.product-modal-grid{grid-template-columns:1fr}.product-modal-grid img{height:230px}.modal{padding:23px 17px}.brand-copy small{display:none}}