:root{
  --navy:#2C4251; --navy-deep:#0B1E42; --gold:#F0C03C; --ink:#463939;
  --bg:#EEEEEE; --panel:#FFFFFF; --panel-alt:#F7F7F7; --muted:#666666; --line:#DDD8D4;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:#1c1c1c;
  font-family:"Source Sans Pro",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:"Be Vietnam","Source Sans Pro",Helvetica,Arial,sans-serif;
  color:var(--navy);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.1rem);font-weight:700}
h2{font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:700}
h3{font-size:1.3rem;font-weight:700}
h4{font-size:1.08rem;font-weight:700}
p{margin:0 0 1.1em}
a{color:var(--navy)}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

header.site{background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
header.site .wrap{display:flex;align-items:center;gap:24px;padding-block:14px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.logo img{height:54px;width:auto}
nav.main{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap}
nav.main a{padding:8px 13px;border-radius:6px;text-decoration:none;font-weight:600;
  font-size:.95rem;color:var(--navy)}
nav.main a:hover{background:var(--panel-alt)}
nav.main a[aria-current="page"]{background:var(--navy);color:#fff}

.hero{background:var(--navy);color:#fff;padding:clamp(48px,8vw,92px) 0}
.hero h1{color:#fff;margin-bottom:.35em}
.hero p{font-size:1.15rem;max-width:62ch;color:#e8eef3;margin-bottom:1.6em}
.btn{display:inline-block;background:var(--gold);color:#2b2200;font-weight:700;
  font-family:"Be Vietnam",sans-serif;padding:13px 28px;border-radius:6px;
  text-decoration:none;border:0;cursor:pointer}
.btn:hover{filter:brightness(1.07)}
.btn.ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.6)}

section{padding:clamp(40px,6vw,70px) 0}
section.alt{background:var(--panel)}
.lede{max-width:68ch}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(205px,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;
  display:flex;flex-direction:column}
section.alt .card{background:var(--bg)}
.card .body{padding:16px 18px}
.card h3{margin-bottom:.25em;font-size:1.08rem}
.card .price{color:var(--navy);font-weight:700;font-family:"Be Vietnam",sans-serif}
.card img{aspect-ratio:1/1;object-fit:cover;width:100%;background:var(--panel-alt)}
.thumb{border-radius:10px;overflow:hidden;border:1px solid var(--line);background:var(--panel)}
.thumb img{aspect-ratio:4/5;object-fit:cover}
.steps{counter-reset:step}
.steps .card .body{padding-top:14px}
.steps h4::before{counter-increment:step;content:counter(step);
  display:inline-grid;place-items:center;width:26px;height:26px;margin-right:9px;
  background:var(--navy);color:#fff;border-radius:50%;font-size:.85rem;vertical-align:-4px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:8px;
  padding:14px 18px;margin-bottom:10px}
.faq summary{font-family:"Be Vietnam",sans-serif;font-weight:700;color:var(--navy);
  cursor:pointer;font-size:1.02rem}
.faq details p{margin:.8em 0 .2em}
.quotes{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.quote{background:var(--panel-alt);border-left:4px solid var(--gold);padding:18px 20px;
  border-radius:0 8px 8px 0;font-size:.97rem}
form.contact{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:24px}
form.contact label{display:block;font-weight:600;margin:0 0 5px;font-size:.93rem}
form.contact input,form.contact select,form.contact textarea{width:100%;padding:11px 12px;margin-bottom:16px;
  border:1px solid var(--line);border-radius:6px;font:inherit;background:#fff}
form.contact textarea{resize:vertical;min-height:110px}
.info dt{font-weight:700;color:var(--navy);font-family:"Be Vietnam",sans-serif}
.info dd{margin:0 0 14px}
pre.readme{background:var(--panel);border:1px solid var(--line);border-radius:8px;
  padding:20px;overflow-x:auto;font-size:.86rem;line-height:1.5;white-space:pre-wrap}
footer.site{background:var(--navy-deep);color:#c9d4e2;padding:52px 0 26px;margin-top:20px}
footer.site h4{color:#fff;font-size:1rem;margin-bottom:.8em}
footer.site a{color:#c9d4e2;text-decoration:none}
footer.site a:hover{color:#fff;text-decoration:underline}
footer.site ul{list-style:none;padding:0;margin:0}
footer.site li{margin-bottom:7px;font-size:.94rem}
.fgrid{display:grid;gap:30px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.copy{border-top:1px solid rgba(255,255,255,.15);margin-top:34px;padding-top:18px;
  font-size:.85rem;color:#8fa3ba}
.note{background:#FFF8E4;border:1px solid var(--gold);border-radius:8px;padding:14px 18px;
  font-size:.92rem;margin:0 0 26px}
@media (max-width:640px){
  header.site .wrap{gap:12px}
  nav.main{margin-left:0;width:100%}
  .logo img{height:44px}
}