/* USA Coastal Marine — public site styles
   Palette: Coastal Red #C8102E, Ink #0E1419, Steel #1C2530, Mist #9AA7B4, White */
:root{
  --red:#C8102E;--red-dk:#9E0C24;--ink:#0E1419;--ink-2:#131B23;--steel:#1C2530;
  --line:#27323E;--mist:#9AA7B4;--white:#F4F7FA;--radius:10px;--maxw:1280px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--white);
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:"Oswald","Inter",sans-serif;font-weight:600;letter-spacing:.02em;line-height:1.1;margin:0}
.eyebrow{color:var(--red);font-family:"Oswald",sans-serif;text-transform:uppercase;letter-spacing:.18em;font-size:13px;font-weight:600}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--red);color:#fff;font-family:"Oswald",sans-serif;
  text-transform:uppercase;letter-spacing:.08em;font-weight:600;font-size:14px;padding:12px 22px;border-radius:6px;border:0;cursor:pointer;transition:.18s}
.btn:hover{background:var(--red-dk);transform:translateY(-1px)}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--white)}
.btn.ghost:hover{border-color:var(--red);background:rgba(200,16,46,.08)}
.btn.sm{padding:8px 14px;font-size:12px}

/* Header */
.topbar{background:#000;color:var(--mist);font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;gap:16px}
.topbar a{color:var(--mist)}.topbar a:hover{color:#fff}
.topbar .tb-right{display:flex;gap:18px;align-items:center}
header.site{position:sticky;top:0;z-index:50;background:rgba(14,20,25,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand img.logo-img{height:50px;width:auto}
.brand .logo{font-family:"Oswald",sans-serif;font-weight:700;font-style:italic;font-size:26px;letter-spacing:.01em;line-height:1;text-transform:uppercase}
.brand .logo .us{color:#fff}.brand .logo .red{color:var(--red)}
.brand small{display:block;font-style:normal;font-weight:600;font-size:11px;letter-spacing:.34em;color:var(--mist);margin-top:3px}
nav.main{display:flex;gap:28px;align-items:center}
nav.main a{font-family:"Oswald",sans-serif;text-transform:uppercase;font-size:14px;letter-spacing:.06em;color:var(--white);padding:6px 0;border-bottom:2px solid transparent}
nav.main a:hover,nav.main a.active{color:#fff;border-color:var(--red)}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}

/* Hero */
.hero{position:relative;min-height:520px;display:flex;align-items:center;
  background:linear-gradient(180deg,rgba(14,20,25,.35),rgba(14,20,25,.92)),var(--hero-img,linear-gradient(120deg,#16222e,#0e1419)) center/cover}
.hero.small{min-height:300px}
.hero .wrap{padding:90px 20px}
.hero h1{font-size:clamp(36px,6vw,72px);max-width:16ch;text-transform:uppercase}
.hero p{max-width:54ch;color:#dfe6ec;font-size:18px;margin:18px 0 28px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}

/* Forms */
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--mist);font-family:"Oswald",sans-serif}
select,input[type=text],input[type=number],input[type=email],input[type=password],input[type=url],input[type=file],textarea{
  background:var(--ink-2);border:1px solid var(--line);color:var(--white);border-radius:6px;padding:10px 12px;font-size:14px;width:100%;font-family:inherit}
select:focus,input:focus,textarea:focus{outline:none;border-color:var(--red)}
textarea{min-height:120px;resize:vertical}

/* Section */
section{padding:60px 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:28px;gap:16px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(26px,3.4vw,40px);text-transform:uppercase}
.muted{color:var(--mist)}

/* Listings */
.listings{display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:start}
.filters{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius);padding:20px;position:sticky;top:90px}
.filters h3{font-size:16px;text-transform:uppercase;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center}
.filters .field{margin-bottom:14px}
.filters .row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.reset{background:none;border:0;color:var(--red);font-size:12px;cursor:pointer;font-family:"Oswald",sans-serif;text-transform:uppercase;letter-spacing:.08em}
.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.toolbar .count{color:var(--mist);font-size:14px}
.toolbar .sortwrap{display:flex;align-items:center;gap:8px}
.toolbar select{width:auto}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.card{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);border-color:var(--red);box-shadow:var(--shadow)}
.card .thumb{position:relative;aspect-ratio:4/3;overflow:hidden;background:#0a0e12}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .thumb img{transform:scale(1.05)}
.badge{position:absolute;top:10px;left:10px;background:var(--red);color:#fff;font-family:"Oswald",sans-serif;text-transform:uppercase;font-size:11px;letter-spacing:.08em;padding:4px 10px;border-radius:4px}
.badge.sold{background:#444}.badge.pending{background:#b9881f}
.badge.tag{top:10px;right:10px;left:auto;background:rgba(0,0,0,.7)}
.card .body{padding:16px;display:flex;flex-direction:column;gap:10px;flex:1}
.card .ttl{font-family:"Oswald",sans-serif;font-size:18px;text-transform:uppercase;line-height:1.15}
.card .price{color:var(--red);font-family:"Oswald",sans-serif;font-size:22px;font-weight:600}
.card .specs{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;font-size:13px;color:var(--mist);margin-top:auto}
.card .specs span b{color:var(--white);font-weight:600}
.card .loc{font-size:12px;color:var(--mist);display:flex;align-items:center;gap:6px}

/* Detail */
.detail{display:grid;grid-template-columns:1.6fr 1fr;gap:34px;align-items:start}
.gallery .main{aspect-ratio:16/10;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#0a0e12}
.gallery .main img{width:100%;height:100%;object-fit:cover}
.gallery .thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:10px}
.gallery .thumbs img{aspect-ratio:4/3;object-fit:cover;border-radius:6px;cursor:pointer;border:2px solid transparent}
.gallery .thumbs img:hover,.gallery .thumbs img.sel{border-color:var(--red)}
.pricebox{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:sticky;top:90px}
.pricebox .price{color:var(--red);font-family:"Oswald",sans-serif;font-size:34px;font-weight:700}
.specsheet{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:22px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.specsheet div{padding:12px 16px;border-bottom:1px solid var(--line);font-size:14px;display:flex;justify-content:space-between;gap:10px}
.specsheet div:nth-child(odd){border-right:1px solid var(--line)}
.specsheet .k{color:var(--mist)}
.video-embed{aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);margin-top:16px;background:#000}
.video-embed iframe,.video-embed video{width:100%;height:100%;border:0;object-fit:cover}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
.lead-copy{max-width:70ch;font-size:17px;color:#dfe6ec}
.feature-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}
.feature{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.feature h3{color:var(--red);font-size:18px;text-transform:uppercase;margin-bottom:8px}

/* Alerts + pager */
.alert{padding:12px 16px;border-radius:8px;margin:0 0 18px;font-size:14px;border:1px solid}
.alert.success{background:rgba(35,140,70,.12);border-color:#2c7d4d;color:#bdedcb}
.alert.error{background:rgba(200,16,46,.12);border-color:var(--red);color:#f3c0c8}
.pager{display:flex;gap:6px;justify-content:center;margin-top:34px;flex-wrap:wrap}
.pager a,.pager strong{padding:8px 13px;border:1px solid var(--line);border-radius:6px;color:var(--white);font-size:14px}
.pager strong{background:var(--red);border-color:var(--red)}
.empty{padding:50px;text-align:center;color:var(--mist);border:1px dashed var(--line);border-radius:var(--radius)}

/* Footer */
footer.site{background:#000;border-top:1px solid var(--line);margin-top:40px;padding:48px 0 24px;color:var(--mist);font-size:14px}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
footer.site h4{color:#fff;font-family:"Oswald",sans-serif;text-transform:uppercase;font-size:15px;margin:0 0 12px}
footer.site a{color:var(--mist)}footer.site a:hover{color:#fff}
footer.site .legal{border-top:1px solid var(--line);margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12px}
footer.site .social a{margin-right:14px}

@media(max-width:980px){
  .listings{grid-template-columns:1fr}.filters{position:static}
  .detail{grid-template-columns:1fr}.pricebox{position:static}
  .feature-row{grid-template-columns:1fr}footer.site .cols{grid-template-columns:1fr}
}
@media(max-width:760px){
  nav.main{display:none;position:absolute;top:74px;left:0;right:0;background:var(--ink-2);flex-direction:column;gap:0;border-bottom:1px solid var(--line);padding:8px 0}
  nav.main.open{display:flex}
  nav.main a{padding:14px 20px;width:100%;border-bottom:1px solid var(--line)}
  .nav-toggle{display:block}
  .form-grid,.specsheet{grid-template-columns:1fr}.topbar .tb-left{display:none}
}