/* Layout: dealer storefront in the An Phú oval-badge navy + Yamaha red. Promo strip, sticky header, hero (bike + lead form), promo banner, filterable price list with per-version store prices, two calculators, service, news, FAQ, four stores, footer, mobile action bar */
:root{
  --bg:#F2F4F9; --surface:#FFFFFF; --ink:#141A2E; --muted:#596179; --line:#DADFEA;
  --navy:#2B2F8F; --navy-ink:#FFFFFF; --navy-soft:#E8E9F7; --red:#E60012; --price:#D0000F;
  --band:#1C1F66; --band-ink:#EDEFFB;
  --f-display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --f-body:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --r:10px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0C0F1E; --surface:#151935; --ink:#E9ECF8; --muted:#A0A7C4; --line:#2A2F55;
  --navy:#8E95F5; --navy-ink:#0C0F1E; --navy-soft:#22275A; --red:#FF4D5A; --price:#FF6B76;
  --band:#090B18; --band-ink:#E9ECF8; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0C0F1E; --surface:#151935; --ink:#E9ECF8; --muted:#A0A7C4; --line:#2A2F55;
  --navy:#8E95F5; --navy-ink:#0C0F1E; --navy-soft:#22275A; --red:#FF4D5A; --price:#FF6B76;
  --band:#090B18; --band-ink:#E9ECF8; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.6;padding-bottom:76px}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--surface)}
a{color:var(--navy)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{font-family:var(--f-display);line-height:1.06;text-wrap:balance;margin:0}
h1{font-size:clamp(36px,6vw,60px);font-weight:800}
h2{font-size:clamp(28px,4vw,40px);font-weight:700}
h3{font-size:22px;font-weight:700}
p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--red)}
.num{font-variant-numeric:tabular-nums}
:focus-visible{outline:3px solid var(--navy);outline-offset:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 15px var(--f-body);padding:11px 18px;border-radius:8px;border:1.5px solid var(--navy);background:var(--navy);color:var(--navy-ink);text-decoration:none;cursor:pointer;white-space:nowrap}
.btn.red{background:var(--red);border-color:var(--red);color:#fff}
.btn.ghost{background:transparent;color:var(--navy)}
.btn:hover{filter:brightness(1.08)}

/* promo strip + header */
.promo{background:var(--band);color:var(--band-ink);font-size:13px}
.promo .wrap{padding-block:8px;display:flex;gap:6px 14px;flex-wrap:wrap;align-items:center}
.promo b{color:#FF8A92}
.promo a{color:var(--band-ink)}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--surface);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:18px;padding-block:10px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand img{width:68px}
.brand span{display:flex;flex-direction:column;line-height:1}
.brand b{font-family:var(--f-display);font-size:15px;font-weight:700;color:var(--red);letter-spacing:.24em}
.brand strong{font-family:var(--f-display);font-size:26px;font-weight:800;letter-spacing:.02em}
nav.main{display:flex;gap:2px;margin-left:auto;flex-wrap:wrap}
nav.main a{color:var(--ink);text-decoration:none;font-weight:500;padding:6px 10px;border-radius:6px}
nav.main a:hover{background:var(--navy-soft);color:var(--navy)}
@media (max-width:980px){nav.main{display:none} header.site .hd-cta{margin-left:auto}}
@media (max-width:420px){.brand strong{font-size:22px}.brand img{width:56px}}

/* hero */
.hero{background:var(--surface);border-bottom:1px solid var(--line);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.25fr .9fr;gap:40px;padding-block:40px 44px;align-items:start}
.hero-copy{display:flex;flex-direction:column;gap:16px;min-width:0}
.hero-copy .lede{font-size:17px;color:var(--muted);max-width:58ch}
.facts{display:flex;flex-wrap:wrap;gap:8px}
.facts span{font-size:13px;font-weight:600;padding:6px 12px;border-radius:999px;background:var(--navy-soft);color:var(--navy)}
.hero-bike{position:relative;margin-top:4px}
.hero-bike img{width:min(560px,100%);margin-left:auto}
.hero-bike .tag{position:absolute;left:0;bottom:12px;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:8px 12px}
.hero-bike .tag b{font-family:var(--f-display);font-size:20px;display:block;line-height:1.1}
.hero-bike .tag small{color:var(--muted)}
.hero-bike .tag em{font-style:normal;color:var(--price);font-weight:700}
.lead{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:13px}
.lead h2{font-size:28px}
.field{display:flex;flex-direction:column;gap:5px}
.field label,.flabel{font-size:13px;font-weight:600}
input,select{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px 12px;width:100%}
.consent{font-size:12.5px;color:var(--muted);display:flex;gap:8px;align-items:flex-start}
.consent input{width:auto;margin-top:4px}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{font:500 14px var(--f-body);padding:8px 12px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--navy);color:var(--navy-ink);border-color:var(--navy)}
.toast{font-size:13.5px;padding:10px 12px;border-radius:8px;background:var(--navy-soft);color:var(--ink)}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-block:26px 30px}}

/* trust */
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-block:28px}
.trust div{display:flex;flex-direction:column;gap:4px;padding-left:14px;border-left:3px solid var(--red)}
.trust b{font-family:var(--f-display);font-size:21px}
.trust p{color:var(--muted);font-size:14px}
@media (max-width:900px){.trust .wrap{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.trust .wrap{grid-template-columns:1fr}}

section.block{padding-block:46px}
.block-head{display:flex;justify-content:space-between;align-items:end;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.block-head p{color:var(--muted);max-width:60ch}

/* promo banner */
.offer{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.offer img{border-radius:8px;width:100%}
.offer div{display:flex;flex-direction:column;gap:10px;padding:8px}
.offer p{color:var(--muted)}
@media (max-width:800px){.offer{grid-template-columns:1fr}}

/* models */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;min-width:0}
.card .pic{aspect-ratio:640/538;display:flex;align-items:center;justify-content:center;max-width:100%;margin-inline:-4px}
.card .pic img{width:100%;height:100%;object-fit:contain}
.card .kind{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.card h3{font-size:25px}
.card .blurb{font-size:14px;color:var(--muted)}
.price{display:flex;flex-direction:column;margin-top:auto}
.price small{font-size:12px;color:var(--muted)}
.price b{font-family:var(--f-display);font-size:30px;color:var(--price);font-variant-numeric:tabular-nums;line-height:1.1}
.vers summary{cursor:pointer;font-size:13.5px;font-weight:600;color:var(--navy);list-style:none}
.vers summary::-webkit-details-marker{display:none}
.vers summary::after{content:" ▾"}
.vers[open] summary::after{content:" ▴"}
.vers ul{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column}
.vers li{display:flex;justify-content:space-between;gap:10px;font-size:13.5px;padding:5px 0;border-bottom:1px dashed var(--line)}
.vers li span:last-child{font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.card .acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}
.card .acts .btn{padding:8px 12px;font-size:14px;flex:1}
.badge{align-self:flex-start;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:4px;background:var(--red);color:#fff}
.note{font-size:13px;color:var(--muted);margin-top:16px;max-width:90ch}

/* tools */
.alt{background:var(--surface);border-block:1px solid var(--line)}
.tools-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.tool{border:1px solid var(--line);border-radius:var(--r);padding:20px;display:flex;flex-direction:column;gap:14px;min-width:0;background:var(--bg)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
table.sum{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
table.sum td{padding:8px 0;border-bottom:1px dashed var(--line)}
table.sum td:last-child{text-align:right;font-weight:600}
table.sum tr.total td{border-bottom:0;padding-top:12px;font-family:var(--f-display);font-size:25px;color:var(--price)}
.legal{font-size:12.5px;color:var(--muted)}
@media (max-width:900px){.tools-grid{grid-template-columns:1fr}}
@media (max-width:480px){.row2{grid-template-columns:1fr}}

/* service */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.svc article{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:flex;flex-direction:column;gap:8px}
.svc article p{color:var(--muted);font-size:14px}
.km{font-family:var(--f-display);font-size:15px;font-weight:700;color:var(--red);letter-spacing:.05em}
@media (max-width:900px){.svc{grid-template-columns:1fr}}

/* news */
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.news a{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.news a:hover{border-color:var(--navy)}
.news time{font-size:12.5px;color:var(--muted)}
.news b{font-family:var(--f-display);font-size:20px;line-height:1.15}
.news p{font-size:14px;color:var(--muted)}
@media (max-width:900px){.news{grid-template-columns:1fr}}

/* faq */
.faq{display:grid;grid-template-columns:1fr 1.6fr;gap:32px}
details.q{border-bottom:1px solid var(--line);padding-block:14px}
details.q summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
details.q summary::-webkit-details-marker{display:none}
details.q summary::after{content:"+";font-family:var(--f-display);font-size:22px;line-height:1;color:var(--red)}
details.q[open] summary::after{content:"–"}
details.q p{margin-top:8px;color:var(--muted);max-width:68ch}
.areas{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.areas span{font-size:13px;padding:4px 10px;border-radius:999px;background:var(--bg);border:1px solid var(--line)}
@media (max-width:900px){.faq{grid-template-columns:1fr}}

/* stores */
.stores{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.store{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:flex;flex-direction:column;gap:6px;min-width:0}
.store .no{font-family:var(--f-display);font-weight:700;color:var(--red);letter-spacing:.06em;font-size:14px}
.store p{font-size:14px}
.store .ph{font-family:var(--f-display);font-size:24px;font-weight:700;color:var(--navy);text-decoration:none;font-variant-numeric:tabular-nums}
.store .mail{font-size:13px;color:var(--muted);word-break:break-all}
.store .map{margin-top:auto;font-size:14px;font-weight:600}
.hours{margin-top:16px;font-size:14px;color:var(--muted)}
@media (max-width:1000px){.stores{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.stores{grid-template-columns:1fr}}

footer{background:var(--band);color:var(--band-ink);font-size:14px}
footer .wrap{padding-block:36px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
footer a{color:var(--band-ink);opacity:.88}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
footer h3{font-size:19px;margin-bottom:10px}
.fbrand{display:flex;gap:12px;align-items:center;margin-bottom:10px}
.fbrand img{width:72px;background:#fff;border-radius:8px;padding:4px}
.social{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.social a{border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:4px 12px;text-decoration:none;font-size:13px}
.copy{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.15);padding-top:16px;font-size:12.5px;opacity:.82}
@media (max-width:900px){footer .wrap{grid-template-columns:1fr}}

.mbar{position:fixed;left:0;right:0;bottom:0;z-index:25;background:var(--surface);border-top:1px solid var(--line);display:none;gap:8px;
  padding:10px max(12px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(12px,env(safe-area-inset-left,0px))}
.mbar .btn{flex:1;padding:10px 8px;font-size:14px}
@media (max-width:980px){.mbar{display:flex}}
@media (min-width:981px){body{padding-bottom:0}}
@media (prefers-reduced-motion:no-preference){.card{transition:border-color .15s,transform .15s}.card:hover{border-color:var(--navy);transform:translateY(-2px)}}