*{box-sizing:border-box}body{margin:0;font:16px/1.65 "Segoe UI",Tahoma,"Helvetica Neue",Arial,sans-serif;color:#18222f;background:#f4f6f9}a{color:#e05e00;text-decoration:none}img{max-width:100%;display:block}
h1,h2,h3,.logo,.btn,nav a,.nums b,.keys b{font-family:"Arial Narrow","Roboto Condensed","Helvetica Neue",Arial,sans-serif}
h1,h2{text-transform:uppercase;letter-spacing:.5px;color:#0b1f3a}
.wrap{max-width:1200px;margin:auto;padding:0 20px}
header.hx{position:sticky;top:0;z-index:20;background:#0b1f3a;color:#fff;border-bottom:4px solid #ff6b00}
.hd{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 20px;padding:10px 20px 0}
.logo code{font:inherit;color:inherit;background:none}.logo code.lm{background:#ff6b00}.logo .lt code{display:block}.logo{display:flex;align-items:center;gap:10px;color:#fff;font-size:22px;font-weight:700}.logo .lm{background:#ff6b00;color:#fff;font-weight:900;border-radius:6px;padding:4px 8px;font-size:20px;letter-spacing:1px}.logo b{color:#ff8a2a}.logo small{display:block;font-size:11px;color:#9fb0c8;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;font-family:"Segoe UI",Arial,sans-serif}
.hc{display:flex;gap:16px;font-size:14px}.hc a{color:#fff}.hwa{background:#25d366;padding:6px 12px;border-radius:4px;font-weight:700}.hml{opacity:.85;padding:6px 0}
nav{flex-basis:100%;display:flex;gap:4px;flex-wrap:wrap;align-items:center;margin-top:8px;border-top:1px solid #1d3558;padding:4px 0}.nl{color:#9fb0c8;font-size:13px;margin-right:6px}
nav a{color:#e6edf6;font-weight:700;font-size:15px;text-transform:uppercase;letter-spacing:.5px;padding:8px 12px;border-radius:4px}nav a:hover{background:#ff6b00;color:#fff}nav a.na{background:#13305a}#m,.burger{display:none}
.hero{background:linear-gradient(135deg,#0b1f3a 0%,#13305a 60%,#0b1f3a 100%);color:#fff;padding:56px 0 64px}
.hg{display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:center}.kick{display:inline-block;background:rgba(255,107,0,.15);color:#ff9a4a;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;font-size:13px;padding:4px 10px;border-radius:3px}
.hero h1{color:#fff;font-size:44px;line-height:1.1;margin:.3em 0}.lead{font-size:18px;color:#cdd8e6;max-width:560px}
.hsz{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:22px 0 18px}.hsz a{background:#fff;color:#0b1f3a;border-radius:6px;padding:10px;text-align:center;border-bottom:4px solid #ff6b00}.hsz a:hover{background:#ffe8d6}.hsz b{display:block;text-transform:uppercase;font-size:16px}.hsz span{font-size:13px;color:#5b6b80}
.hi{position:relative}.hi img{border-radius:10px;width:100%;aspect-ratio:4/3;object-fit:cover;box-shadow:0 20px 40px rgba(0,0,0,.35);border:6px solid #fff}.hb{position:absolute;left:-18px;bottom:24px;background:#ff6b00;color:#fff;padding:12px 18px;border-radius:6px;font-weight:700;box-shadow:0 8px 20px rgba(0,0,0,.3)}.hb b{display:block;font-size:30px;line-height:1}
.btn{display:inline-block;background:#ff6b00;color:#fff;font-weight:700;padding:12px 22px;border-radius:4px;margin:6px 6px 0 0;border:0;cursor:pointer;font-size:16px;text-transform:uppercase;letter-spacing:.5px}.btn:hover{background:#e05e00}.btn.sm{padding:5px 0;font-size:14px;background:none;color:#e05e00}.btn.sm:after{content:" →"}.wa-btn{background:#25d366;color:#fff}.wa-btn:hover{background:#1ebe5a}.ghost{background:transparent;border:2px solid currentColor;color:#0b1f3a}.hero .ghost,.cta .ghost{color:#fff}.big{display:block;text-align:center;margin:10px 0}
.sec{padding:64px 20px}.alt{background:#fff}.eyebrow{color:#ff6b00;font-weight:700;text-transform:uppercase;letter-spacing:2px;font-size:13px;margin:0}h2{font-size:32px;margin:0 0 .3em}.sub{color:#56657a;margin-top:0;max-width:760px}.c{text-align:center}
.sizes{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:22px}.sizes a{background:#fff;border-radius:8px;overflow:hidden;color:inherit;box-shadow:0 2px 10px rgba(11,31,58,.08);display:flex;flex-direction:column}.sizes a:hover{box-shadow:0 10px 26px rgba(11,31,58,.18)}.sizes img{aspect-ratio:3/2;object-fit:cover;width:100%}.sizes div{padding:14px 16px;border-top:4px solid #ff6b00;flex:1}.sizes h3{margin:0;text-transform:uppercase;color:#0b1f3a}.sizes small{color:#ff6b00;font-weight:700}.sizes p{color:#56657a;font-size:14px;margin:6px 0}.sizes span{font-weight:700;color:#0b1f3a}
.band{background:#ff6b00;color:#fff}.nums{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;padding:30px 20px}.nums b{display:block;font-size:38px;line-height:1.1}.nums div{border-right:1px solid rgba(255,255,255,.35)}.nums div:last-child{border:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;margin-top:24px}.card{background:#fff;border:1px solid #dfe5ee;border-radius:4px;overflow:hidden;color:inherit;display:flex;flex-direction:column}.card:hover{border-color:#ff6b00;box-shadow:0 6px 18px rgba(11,31,58,.12)}
.ci{position:relative;aspect-ratio:16/11;background:#dfe5ee;overflow:hidden}.ci img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.yr{position:absolute;right:0;bottom:0;background:#0b1f3a;color:#fff;font-weight:700;padding:3px 12px;font-size:14px}
.cb{padding:12px 14px;border-left:4px solid #ff6b00;margin:10px 0 10px 0}.cb small{color:#56657a;font-weight:700;text-transform:uppercase;font-size:12px;letter-spacing:1px}.cb h3{margin:0 0 6px;font-size:19px;color:#0b1f3a}.cb ul{list-style:none;padding:0;margin:0;display:flex;gap:6px;flex-wrap:wrap;font-size:13px}.cb li{background:#eef2f7;border-radius:3px;padding:2px 8px}
.brands{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-top:20px}.brands a{background:#f4f6f9;border-radius:4px;padding:14px 16px;color:#0b1f3a;display:flex;justify-content:space-between;align-items:center;border-left:4px solid #0b1f3a}.brands a:hover{border-left-color:#ff6b00;background:#ffe8d6}.brands b{font-size:15px}.brands span{color:#56657a;font-size:13px}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:0;margin-top:24px}.steps li{counter-increment:s;padding:18px 18px 18px 0;border-top:3px solid #0b1f3a;position:relative;color:#56657a}.steps li:before{content:counter(s);position:absolute;top:-19px;left:0;width:34px;height:34px;border-radius:50%;background:#ff6b00;color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}.steps b{display:block;font-size:18px;color:#0b1f3a;margin-top:12px}
.tick{list-style:none;padding:0}.tick li{padding:6px 0 6px 30px;position:relative}.tick li:before{content:"✓";position:absolute;left:0;top:5px;width:22px;height:22px;border-radius:50%;background:#ff6b00;color:#fff;font-size:13px;display:flex;align-items:center;justify-content:center;font-weight:800}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.two img{border-radius:8px}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}.faq details{background:#fff;border:1px solid #dfe5ee;border-radius:4px;padding:14px 18px}.faq details[open]{border-color:#ff6b00}.faq summary{font-weight:700;cursor:pointer;color:#0b1f3a}
.cta{background:#0b1f3a;color:#fff;padding:48px 0}.cta .wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center}.cta h2{color:#fff}.cta p{color:#cdd8e6}.cta-b{text-align:right}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}.chips a{background:#0b1f3a;color:#fff;padding:6px 14px;border-radius:3px;font-size:14px;font-weight:600}.chips a:hover{background:#ff6b00}.brandchips a{background:#fff;color:#0b1f3a;border:1px solid #c9d3e0}.crumb{font-size:14px;color:#56657a}
.det{display:grid;grid-template-columns:1.25fr 1fr;gap:30px;align-items:start}.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.gal img{border-radius:3px;aspect-ratio:4/3;object-fit:cover;width:100%}.gal img:first-child{grid-column:1/-1}
.info{background:#fff;border-top:5px solid #ff6b00;border-radius:4px;padding:22px;box-shadow:0 4px 18px rgba(11,31,58,.1);position:sticky;top:130px}.ib{margin:0;color:#ff6b00;font-weight:700;text-transform:uppercase;font-size:13px;letter-spacing:1px}.info h1{font-size:26px;line-height:1.2;margin:4px 0 14px}
.keys{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px}.keys div{background:#0b1f3a;color:#9fb0c8;border-radius:4px;padding:10px;text-align:center;font-size:12px;text-transform:uppercase}.keys b{display:block;color:#fff;font-size:20px}
.info table{width:100%;border-collapse:collapse;margin-bottom:12px;font-size:15px}.info th,.info td{text-align:left;padding:7px 8px}.info tr:nth-child(odd){background:#f4f6f9}.info th{color:#56657a;font-weight:600;width:42%}
.dx{display:grid;grid-template-columns:1.4fr 1fr;gap:30px;margin:34px 0 10px}.dx h2{font-size:24px}.chk{background:#fff;border-radius:4px;padding:18px 22px;border:1px solid #dfe5ee}
.form{background:#fff;padding:26px;border-radius:4px;border-top:5px solid #ff6b00}.form input,.form textarea{width:100%;padding:11px;margin:6px 0;border:1px solid #c9d3e0;border-radius:3px;font:inherit}.cline{font-size:18px}
footer{background:#071428;color:#9fb0c8;font-size:14px}.fstrip{background:#ff6b00;color:#fff}.fstrip .wrap{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:18px 20px}.fstrip b{font-size:20px;font-family:"Arial Narrow",Arial,sans-serif;text-transform:uppercase}.fstrip .btn{background:#0b1f3a;margin:0}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:30px;padding:44px 20px}footer h4{color:#fff;text-transform:uppercase;letter-spacing:1px;border-bottom:2px solid #ff6b00;display:inline-block;padding-bottom:4px}footer a{color:#e6edf6;display:block;padding:2px 0}footer a:hover{color:#ff8a2a}footer p a{display:inline}.copy{text-align:center;padding:14px;border-top:1px solid #16263f}
.wa{position:fixed;right:18px;bottom:18px;z-index:50;background:#25d366;color:#fff;border-radius:6px;padding:10px 16px 10px 12px;display:flex;align-items:center;gap:8px;font-weight:700;box-shadow:0 6px 18px rgba(0,0,0,.25);border-bottom:3px solid #1a9f4c}
@media(max-width:960px){.sizes{grid-template-columns:1fr 1fr}.fgrid{grid-template-columns:1fr 1fr}.hg{grid-template-columns:1fr}.hi{display:none}}
@media(max-width:760px){.hd{padding:10px 16px}.hc{display:none}.burger{display:block;font-size:16px;font-weight:700;cursor:pointer;border:2px solid #ff6b00;border-radius:4px;padding:4px 10px;color:#fff}nav{display:none;flex-direction:column;align-items:stretch;margin-top:10px}#m:checked~nav{display:flex}.nl{display:none}
.hero{padding:34px 0 40px}.hero h1{font-size:30px}.lead{font-size:16px}.hsz{grid-template-columns:1fr 1fr}.nums{grid-template-columns:1fr 1fr;gap:14px}.nums div{border:0}.nums b{font-size:28px}
.two,.det,.dx,.cta .wrap,.faq{grid-template-columns:1fr}.cta-b{text-align:left}.fgrid{grid-template-columns:1fr}.sec{padding:40px 16px}h2{font-size:25px}.grid{grid-template-columns:1fr 1fr;gap:10px}.cb{padding:8px 10px}.cb h3{font-size:15px}.info{position:static}.sizes{grid-template-columns:1fr}.wa span{display:none}.wa{padding:12px}}

/* ychs mobile fix 2026-11-12: only the floating .wa-float button is fixed; in-page/nav WhatsApp buttons stay in place; mobile menu closed until the burger is tapped */
.btn.wa{position:static;display:inline-block;right:auto;bottom:auto;z-index:auto;background:#25d366;color:#fff;border-radius:6px;padding:12px 22px;box-shadow:none}
@media(max-width:860px){header.site nav.main{display:none}header.site.open nav.main{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:#fff;padding:14px 18px;box-shadow:0 8px 14px rgba(0,0,0,.1)}nav.main a{padding:10px 0}nav.main .btn.wa{padding:12px 22px;text-align:center}.btn.wa{padding:12px 18px}.topbar .langbar a{display:inline-block;padding:6px 4px}}
@media(max-width:860px){header.site .burger{color:#0a192f;padding:4px 8px;min-width:44px;min-height:44px}}
.page-hero h1{color:#fff}