:root{--navy:#0b2545;--navy-2:#13315c;--blue:#1b63c9;--blue-d:#154fa3;--sky:#e8f0fb;--bg:#f5f8fc;--ink:#1c2b3a;--mute:#5a6b7d;--line:#dbe4ef;--white:#fff;--ok:#127a4b;--r:12px;--sh:0 6px 24px rgba(11,37,69,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
.container{width:min(1140px,100% - 32px);margin-inline:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px 12px;z-index:99}
/* header */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{font-weight:800;font-size:1.15rem;color:var(--navy);letter-spacing:-.01em;display:flex;align-items:center;gap:10px}
.logo:hover{text-decoration:none}.logo svg{width:30px;height:30px}.logo small{font-weight:500;color:var(--mute);font-size:.8rem;display:block;line-height:1;margin-top:2px}
.menu{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.menu a{color:var(--ink);font-weight:500;font-size:.95rem;padding:8px 12px;border-radius:8px}
.menu a:hover,.menu a[aria-current=page]{background:var(--sky);color:var(--navy);text-decoration:none}
.menu .cta{background:var(--navy);color:#fff;margin-left:6px}.menu .cta:hover{background:var(--navy-2);color:#fff}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:1.1rem;color:var(--navy);cursor:pointer}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:10px;font-weight:600;font-size:.98rem;border:2px solid transparent;cursor:pointer;transition:.15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-p{background:var(--blue);color:#fff}.btn-p:hover{background:var(--blue-d)}
.btn-o{border-color:var(--navy);color:var(--navy);background:transparent}.btn-o:hover{background:var(--navy);color:#fff}
.btn-w{background:#fff;color:var(--navy)}.btn-w:hover{background:var(--sky)}
.btn-ow{border-color:rgba(255,255,255,.6);color:#fff}.btn-ow:hover{background:#fff;color:var(--navy)}
/* hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 60%,#1b4a8a 100%);color:#fff;padding:84px 0 72px}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;font-weight:700;color:#9cc2f5;margin-bottom:14px}
.hero h1{font-size:clamp(2rem,4.2vw,3.1rem);line-height:1.12;margin:0 0 18px;letter-spacing:-.02em}
.hero p.lead{font-size:1.12rem;color:#d3e1f5;max-width:56ch;margin:0 0 28px}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px}
.shot{border-radius:var(--r);overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.18);background:#fff}
.hero.sm{padding:64px 0 56px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}
.badge{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);padding:4px 12px;border-radius:99px;font-size:.8rem;color:#e6efff}
/* sections */
section{padding:72px 0}.alt{background:var(--bg)}
.head{max-width:720px;margin:0 0 40px}.head.c{margin-inline:auto;text-align:center}
.head h2{font-size:clamp(1.6rem,3vw,2.15rem);line-height:1.2;margin:0 0 10px;color:var(--navy);letter-spacing:-.015em}
.head p{color:var(--mute);margin:0;font-size:1.05rem}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--sh)}
.card h3{margin:14px 0 8px;font-size:1.1rem;color:var(--navy)}.card p{margin:0;color:var(--mute);font-size:.96rem}
.ico{width:46px;height:46px;border-radius:12px;background:var(--sky);display:grid;place-items:center;color:var(--blue)}.ico svg{width:24px;height:24px}
.products{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.prod{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--sh);transition:.2s}
.prod:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(11,37,69,.14)}
.prod .thumb{aspect-ratio:16/10;background:var(--sky);overflow:hidden;border-bottom:1px solid var(--line);display:grid;place-items:center}
.prod .thumb img{width:100%;height:100%;object-fit:cover;object-position:top left}
.prod .thumb.ph{background:linear-gradient(135deg,var(--navy),#1b4a8a);color:#fff}
.prod .thumb.ph svg{width:96px;height:96px;opacity:.95}
.prod .body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1}
.prod h3{margin:0;font-size:1.3rem;color:var(--navy)}.prod .tag{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.prod p{margin:0;color:var(--mute);font-size:.97rem}.prod .more{margin-top:auto;font-weight:600;padding-top:8px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.split.rev .media{order:-1}
.split h2{color:var(--navy);margin:0 0 12px;font-size:1.8rem;line-height:1.2}.split p{color:var(--mute)}
.checks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
.checks li{display:flex;gap:10px;align-items:flex-start}
.checks li:before{content:"\2713";flex:none;width:20px;height:20px;margin-top:3px;border-radius:50%;background:var(--ok);color:#fff;font-size:.72rem;font-weight:700;display:grid;place-items:center;line-height:1}
.frame{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh);background:#fff}
.cap{font-size:.82rem;color:var(--mute);margin-top:8px;text-align:center}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:20px;text-align:center}
.stat b{display:block;font-size:2.2rem;color:var(--navy);line-height:1.1}.stat span{color:var(--mute);font-size:.92rem}
table.spec{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.spec th,.spec td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem;vertical-align:top}.spec th{width:32%;background:var(--bg);color:var(--navy);font-weight:600}.spec tr:last-child th,.spec tr:last-child td{border-bottom:0}
.band{background:linear-gradient(135deg,var(--navy),#1b4a8a);color:#fff;text-align:center;padding:64px 0}
.band h2{margin:0 0 10px;font-size:clamp(1.5rem,3vw,2rem)}.band p{margin:0 auto 24px;color:#d3e1f5;max-width:60ch}
.note{background:var(--sky);border-left:4px solid var(--blue);padding:14px 18px;border-radius:8px;font-size:.92rem;color:var(--navy)}
.logos{display:flex;flex-wrap:wrap;gap:12px 14px;justify-content:center;color:var(--mute);font-weight:700;letter-spacing:.02em}
.logos span{padding:8px 16px;border:1px solid var(--line);border-radius:8px;background:#fff}
form.f{display:grid;gap:14px}form.f label{font-weight:600;font-size:.9rem;color:var(--navy);display:grid;gap:6px}
form.f input,form.f select,form.f textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
form.f input:focus,form.f select:focus,form.f textarea:focus{outline:2px solid var(--blue);border-color:var(--blue)}
.crumbs{font-size:.85rem;color:#9cc2f5;margin-bottom:12px}.crumbs a{color:#cfe0fa}
.prose h2{color:var(--navy);margin:32px 0 8px;font-size:1.3rem}.prose p,.prose li{color:var(--ink)}
footer{background:var(--navy);color:#c3d3ea;padding:56px 0 24px;font-size:.93rem}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
footer h4{color:#fff;margin:0 0 12px;font-size:.95rem}footer a{color:#c3d3ea}footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
footer .legal{border-top:1px solid rgba(255,255,255,.14);margin-top:36px;padding-top:18px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:.85rem}
@media(max-width:900px){.hero .grid,.split{grid-template-columns:1fr}.split.rev .media{order:0}footer .cols{grid-template-columns:1fr 1fr}
.burger{display:block}.menu{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 16px 16px}.menu.open{display:flex}.menu .cta{margin:6px 0 0;text-align:center}section{padding:52px 0}.hero{padding:56px 0 48px}}
@media(max-width:760px){.products{grid-template-columns:1fr}}
@media(max-width:520px){footer .cols{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}html{scroll-behavior:auto}}