:root{
  --navy:#06244f; --blue:#006cc7; --cyan:#00b9ff; --ink:#11243b;
  --light:#f5f9ff; --line:#d9e5f3; --white:#fff; --muted:#60758d;
  --radius:20px; --shadow:0 18px 55px rgba(9,43,86,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.55}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,92vw);margin:auto}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo img{height:54px;width:auto}
nav ul{display:flex;align-items:center;gap:22px;list-style:none;margin:0;padding:0;font-size:14px;font-weight:700}
nav a:hover,nav a.active{color:var(--blue)}
.menu-toggle{display:none;border:0;background:none;font-size:27px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 21px;border-radius:12px;font-weight:700;border:1px solid var(--blue);transition:.2s}
.btn.primary{background:var(--blue);color:#fff}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(0,108,199,.18)}
.hero{background:radial-gradient(circle at 72% 30%,#0a4d96 0,#062b64 35%,#031a3a 75%);color:#fff;overflow:hidden}
.hero .container{display:grid;grid-template-columns:1fr 1.15fr;align-items:center;min-height:650px;gap:35px;padding:70px 0}
.eyebrow{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:#8edcff;font-weight:800}
h1{font-size:clamp(44px,6vw,76px);line-height:1.03;margin:14px 0 24px}
h2{font-size:clamp(30px,4vw,48px);line-height:1.1;margin:0 0 18px;color:var(--navy)}
h3{font-size:22px;margin:0 0 12px}
.lead{font-size:19px;color:#dbeaff;max-width:620px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-media{position:relative}
.hero-media img{border-radius:24px;box-shadow:0 24px 70px rgba(0,0,0,.28)}
.section{padding:88px 0}
.section.alt{background:var(--light)}
.section-head{max-width:780px;margin-bottom:38px}
.section-head p{color:var(--muted);font-size:18px}
.grid{display:grid;gap:22px}
.cards-4{grid-template-columns:repeat(4,1fr)}
.cards-3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 10px 30px rgba(22,63,106,.06)}
.card img{height:210px;width:100%;object-fit:contain;margin-bottom:18px}
.icon{font-size:30px;margin-bottom:12px}
.metrics{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.metric{border:1px solid var(--line);border-radius:16px;padding:18px 10px;text-align:center;background:#fff}
.metric strong{display:block;color:var(--navy);font-size:14px}
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}
.step{padding:22px;background:#fff;border-radius:18px;border:1px solid var(--line)}
.step b{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;margin-bottom:12px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center}
.split img{border-radius:22px;box-shadow:var(--shadow)}
.cta{background:linear-gradient(120deg,#06244f,#006cc7);color:#fff;border-radius:26px;padding:48px;display:flex;justify-content:space-between;align-items:center;gap:25px}
.cta h2{color:#fff;margin:0}
footer{background:#041b3d;color:#d7e8ff;padding:55px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:30px}
footer h4{color:#fff;margin:0 0 15px}
footer a{display:block;color:#c7d8ed;margin:8px 0;font-size:14px}
.copyright{margin-top:35px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:13px}
.page-hero{background:linear-gradient(135deg,#031a3a,#073f84);color:#fff;padding:75px 0}
.page-hero .split img{max-height:520px;object-fit:contain}
.page-hero h1{font-size:clamp(40px,5vw,65px)}
.page-hero h2{color:#fff}
form{display:grid;gap:14px}
input,textarea,select{width:100%;padding:14px 15px;border:1px solid var(--line);border-radius:10px;font:inherit}
textarea{min-height:150px}
.notice{padding:14px 18px;border-radius:10px;background:#edf7ff;border-left:4px solid var(--blue);font-size:14px}
@media(max-width:900px){
  nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line)}
  nav.open{display:block}
  nav ul{flex-direction:column;align-items:flex-start;padding:22px}
  .menu-toggle{display:block}
  .hero .container,.split{grid-template-columns:1fr}
  .hero .container{padding:55px 0}
  .cards-4,.cards-3{grid-template-columns:repeat(2,1fr)}
  .metrics{grid-template-columns:repeat(3,1fr)}
  .process{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .cards-4,.cards-3,.metrics,.process,.footer-grid{grid-template-columns:1fr}
  h1{font-size:42px}
  .cta{flex-direction:column;align-items:flex-start}
  .logo img{height:44px}
}

/* ---- Navigation: Smart Platform dropdown ---- */
.has-sub{position:relative}
.caret{font-size:11px;margin-left:3px}
nav ul.sub{display:none;position:absolute;z-index:60;top:100%;left:-14px;min-width:230px;flex-direction:column;align-items:stretch;gap:0;padding:14px 0 0;background:transparent;font-weight:600}
nav ul.sub::before{content:"";position:absolute;inset:8px 0 0 0;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);z-index:-1}
nav ul.sub li a{display:block;padding:9px 18px}
nav ul.sub li:first-child a{padding-top:14px}
nav ul.sub li:last-child a{padding-bottom:14px}
nav ul.sub li a:hover{background:var(--light)}
.has-sub:hover > ul.sub,.has-sub:focus-within > ul.sub{display:flex}
footer a.inline{display:inline;margin:0}

/* ---- Home: two paths ---- */
.paths{grid-template-columns:1fr 1fr}
.path-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 30px rgba(22,63,106,.06);transition:.2s}
.path-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.path-card img{height:300px;width:100%;object-fit:cover;background:var(--light)}
.path-card:first-child img{object-fit:contain;padding:18px}
.path-body{padding:28px}
.path-body p{color:var(--muted)}
.tag{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);background:#edf7ff;border-radius:99px;padding:5px 11px;margin-bottom:12px}
.more{font-weight:700;color:var(--blue)}

/* ---- Platform hub ---- */
.hub-link{margin-top:22px;display:flex;justify-content:space-between;align-items:center;gap:20px;background:var(--light);border:1px solid var(--line);border-radius:var(--radius);padding:26px 30px}
.hub-link h3{margin-bottom:4px}.hub-link p{margin:0;color:var(--muted)}
.card a{font-weight:700;color:var(--blue)}

/* ---- Wheelchairs ---- */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.trust div{border:1px solid var(--line);border-radius:16px;padding:20px}
.trust strong{display:block;color:var(--navy);font-size:17px}
.trust span{color:var(--muted);font-size:14px}
.product .ph{height:190px;border-radius:14px;margin-bottom:18px;display:grid;place-items:center;background:linear-gradient(135deg,#edf7ff,#d9e5f3);color:var(--muted);font-weight:700}
.steps-4{grid-template-columns:repeat(4,1fr)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chips span{border:1px solid var(--line);background:#fff;border-radius:99px;padding:7px 14px;font-weight:700;font-size:14px;color:var(--navy)}

@media(max-width:900px){
  nav ul.sub{display:flex;position:static;min-width:0;padding:6px 0 0 14px}
  nav ul.sub::before{display:none}
  nav ul.sub li a,nav ul.sub li:first-child a,nav ul.sub li:last-child a{padding:6px 0}
  nav ul.sub li a:hover{background:none}
  .caret{display:none}
  .paths,.trust,.steps-4{grid-template-columns:1fr 1fr}
  .hub-link{flex-direction:column;align-items:flex-start}
}
@media(max-width:560px){
  .paths,.trust,.steps-4{grid-template-columns:1fr}
}

/* ---- Wheelchair catalog ---- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.filter{border:1px solid var(--line);background:#fff;border-radius:99px;padding:9px 16px;font:inherit;font-weight:700;font-size:14px;color:var(--navy);cursor:pointer}
.filter span{color:var(--muted);font-weight:600;margin-left:4px}
.filter.on{background:var(--blue);border-color:var(--blue);color:#fff}.filter.on span{color:#cfe8ff}
.catalog-grid{grid-template-columns:repeat(4,1fr)}
.product{display:flex;flex-direction:column;padding:18px}
.pimg{border:0;padding:0;background:#fff;border-radius:14px;overflow:hidden;cursor:pointer;margin-bottom:14px}
.product .pimg img{height:200px;width:100%;object-fit:contain;margin:0;border-radius:12px}
.ptype{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:6px}
.product h3{font-size:17px;line-height:1.3;margin-bottom:10px}
.kspecs{list-style:none;padding:0;margin:0 0 14px;font-size:13px;color:var(--ink)}
.kspecs li{display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding:5px 0}
.kspecs span{color:var(--muted)}
.pactions{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:14px}
.link{border:0;background:none;padding:0;font:inherit;font-weight:700;color:var(--muted);cursor:pointer}
dialog#product-dialog{border:0;border-radius:22px;padding:0;width:min(920px,94vw);box-shadow:var(--shadow)}
dialog::backdrop{background:rgba(3,26,58,.55)}
dialog .close{position:absolute;right:14px;top:10px;border:0;background:none;font-size:30px;cursor:pointer;color:var(--muted)}
.pd{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;padding:34px}
.pd img{width:100%;max-height:440px;object-fit:contain;border-radius:16px}
.pd h2{font-size:28px;margin-bottom:14px}
.feats{padding-left:18px;margin:0 0 16px;color:var(--ink)}
.spec{width:100%;border-collapse:collapse;font-size:14px;margin-bottom:20px}
.spec th{text-align:left;color:var(--muted);font-weight:600;padding:6px 10px 6px 0;width:42%}
.spec td,.spec th{border-top:1px solid var(--line)}
.spec td{padding:6px 0}
@media(max-width:900px){.catalog-grid{grid-template-columns:repeat(2,1fr)}.pd{grid-template-columns:1fr;padding:26px}}
@media(max-width:560px){.catalog-grid{grid-template-columns:1fr}}

/* ---- Language switcher ---- */
.lang-switch .lang-current{display:inline-flex;align-items:center;gap:2px;border:1px solid var(--line);border-radius:99px;padding:5px 11px;font-size:13px}
.lang-switch ul.sub{left:auto;right:0;min-width:180px}
.lang-switch.open > ul.sub{display:flex}
nav ul.sub a.current{color:var(--blue)}
@media(max-width:900px){
  .lang-switch .lang-current{display:none}
  .lang-switch ul.sub{display:flex;flex-direction:row;flex-wrap:wrap;gap:6px 14px;padding:10px 0 0;border-top:1px solid var(--line);margin-top:6px;width:100%}
}

/* ---- Location ---- */
.loc-grid{display:grid;grid-template-columns:1fr 2fr;gap:22px;align-items:stretch}
.addr p{margin:0 0 14px;line-height:1.6}
.addr a:not(.btn){color:var(--blue);font-weight:700}
.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);min-height:380px;background:var(--light)}
.map-wrap iframe{width:100%;height:100%;min-height:380px;border:0;display:block}
.distances{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:28px}
.distances div{text-align:center;border:1px solid var(--line);border-radius:18px;padding:22px 10px;background:#fff}
.distances strong{display:block;font-size:30px;color:var(--navy);line-height:1.1}
.distances span{color:var(--muted);font-size:14px}
.photos{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.photos figure{margin:0}
.photos img{width:100%;height:520px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.photos figcaption{margin-top:10px;color:var(--muted);font-size:14px}
.timeline{list-style:none;padding:0;margin:20px 0 0}
.timeline li{display:flex;gap:14px;align-items:baseline;padding:12px 0;border-top:1px solid var(--line)}
.timeline b{color:var(--blue);font-size:20px;min-width:56px}
@media(max-width:900px){.loc-grid,.photos{grid-template-columns:1fr}.distances{grid-template-columns:repeat(3,1fr)}.photos img{height:420px}}
@media(max-width:560px){.distances{grid-template-columns:1fr 1fr}}