/* Protecht hoist pads: plain CSS, no framework, no external fonts. Mobile-first. */
:root{--ink:#16181d;--muted:#5b6170;--line:#e3e5ea;--bg:#fff;--soft:#f4f5f7;--brand:#0b5cad;--brand-d:#084a8c;--ok:#1d7a3a;--char:#16181d;--yellow:#ffc20e;--radius:12px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand)}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:50}
.skip:focus{left:8px}
.wrap{max-width:1080px;margin:0 auto;padding:0 18px}
header.top{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}
header.top .bar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:54px}
.logo{font-weight:800;letter-spacing:.06em;text-decoration:none;color:var(--ink);font-size:1.15rem;line-height:1.1}
.logo span{color:var(--brand)}
.logo small{display:block;font-size:.62rem;letter-spacing:.14em;color:var(--muted);font-weight:700}
.call{font-weight:700;text-decoration:none;font-size:.92rem;white-space:nowrap}
header.top nav{display:flex;gap:6px;overflow-x:auto;padding-bottom:8px;scrollbar-width:none}
header.top nav::-webkit-scrollbar{display:none}
header.top nav a{flex:0 0 auto;color:var(--ink);text-decoration:none;font-size:.9rem;padding:5px 11px;border:1px solid var(--line);border-radius:999px;white-space:nowrap}
header.top nav a:hover{border-color:var(--brand);color:var(--brand)}
header.top nav a[aria-current=page]{background:var(--char);border-color:var(--char);color:#fff}
.hero{padding:24px 0 28px;background:var(--soft)}
.hero.dark{background:var(--char);color:#fff;border-bottom:8px solid var(--yellow)}
.hero-grid{display:grid;gap:20px}
.eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 6px}
.hero.dark .eyebrow{color:var(--yellow);font-weight:800}
h1{font-size:1.8rem;line-height:1.15;margin:0 0 12px}
h2{font-size:1.4rem;line-height:1.2;margin:0 0 12px}
h3{font-size:1.1rem;margin:0 0 6px}
.lead{font-size:1.06rem;color:#2b2f38;margin:0 0 16px}
.hero.dark .lead{color:#e9eaee}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px;padding:0;list-style:none}
.badges li{background:#23262d;border:1px solid #3a3e48;color:#fff;border-radius:999px;padding:5px 11px;font-size:.88rem;font-weight:600}
.badges li.ship{border-color:#4f9d68}
.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-weight:700;padding:13px 18px;border-radius:10px;text-align:center;border:2px solid var(--brand);line-height:1.2}
.btn:hover{background:var(--brand-d);border-color:var(--brand-d)}
.btn.ghost{background:#fff;color:var(--brand)}
.btn.yellow{background:var(--yellow);border-color:var(--yellow);color:var(--char)}
.btn.yellow:hover{background:#e6ad00;border-color:#e6ad00}
.hero.dark .btn{background:var(--yellow);border-color:var(--yellow);color:var(--char)}
.hero.dark .btn:hover{background:#e6ad00;border-color:#e6ad00}
.hero.dark .btn.ghost{background:transparent;color:#fff;border-color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}
.btn-row .btn{flex:1 1 220px}
.hero-img{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid #3a3e48}
.hero-img img{width:100%;max-height:360px;object-fit:contain;background:#fff}
section{padding:34px 0;border-bottom:1px solid var(--line)}
section.soft{background:var(--soft)}
.prose{max-width:760px}
.prose h2{margin-top:26px}
.prose h2:first-child{margin-top:0}
.prose ul{padding-left:1.2em}
.prose li{margin:0 0 8px}
.cards{display:grid;gap:14px}
.card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;display:flex;flex-direction:column;color:var(--ink);text-decoration:none}
.card img{aspect-ratio:4/3;object-fit:contain;width:100%;background:#fff;border-bottom:1px solid var(--line)}
.card .body{padding:14px;display:flex;flex-direction:column;gap:8px;flex:1}
.card .meta{color:var(--muted);font-size:.93rem;margin:0}
.card .btn{margin-top:auto}
.card.aud:hover{border-color:var(--brand);box-shadow:0 2px 10px rgba(0,0,0,.06)}
.card .more{margin-top:auto;color:var(--brand);font-weight:700;font-size:.93rem}
.feature-grid{display:grid;gap:14px}
.feature{border:2px solid var(--char);border-radius:var(--radius);padding:16px;background:#fff}
.feature p{margin:0;color:#2b2f38}
.specs{width:100%;border-collapse:collapse;font-size:.96rem}
.specs th,.specs td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{width:34%;color:var(--muted);font-weight:600}
.steps{counter-reset:s;list-style:none;padding:0;margin:0 0 14px;display:grid;gap:10px}
.steps li{counter-increment:s;padding-left:40px;position:relative;min-height:28px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;display:grid;place-items:center;font-size:.9rem}
.note{font-size:.9rem;color:var(--muted)}
.also{margin-top:18px;font-weight:600}
footer{padding:26px 0 96px;color:var(--muted);font-size:.9rem;background:#fff}
footer a{color:var(--muted)}
footer .identity{margin-top:14px}
.sticky-buy{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);padding:10px 14px;display:flex;gap:10px;z-index:20}
.sticky-buy .btn{flex:1;padding:12px 10px;font-size:.95rem}
.sticky-buy .btn.ghost{flex:0 0 30%}
@media (min-width:720px){
  h1{font-size:2.4rem}
  .hero{padding:44px 0}
  .hero-grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:34px}
  .hero-img img{max-height:520px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .sticky-buy{display:none}
  footer{padding-bottom:30px}
  .btn-row .btn{flex:0 1 auto}
}
@media (min-width:980px){.cards,.feature-grid{grid-template-columns:repeat(4,1fr)}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}