/* 904 Boat Detailing — shared design system ("wet gelcoat, teak & chrome")
   Used by all service & area subpages. Home page (index.html) keeps its own inline styles. */
:root{
  --hull:#0E1E28; --hull-deep:#081319;
  --teak:#B98A56; --teak-deep:#8A6234;
  --aqua:#6FA9B0; --aqua-bright:#8FC6CD;
  --mist:#EEF2F1; --paper:#FBFDFD;
  --muted-dark:#93A9AE; --secondary:#46595E;
  --line-dark:#1F3742; --line-light:#DBE4E4; --ink:#0E1E28;
  --maxw:1100px; --radius:14px; --pill:999px; --pad:clamp(64px,9vw,112px);
  --fd:"Sora",system-ui,sans-serif; --fb:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--fb);color:var(--ink);background:var(--mist);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--fd);line-height:1.15;letter-spacing:-0.02em}
h1,h2{font-weight:800}h2{font-size:clamp(26px,3.6vw,40px)}h3{font-size:clamp(19px,2vw,23px);font-weight:600}
p{max-width:68ch}a{color:inherit}img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:15px;padding:13px 22px;border-radius:var(--pill);text-decoration:none;border:1.5px solid transparent;transition:transform .15s,background .2s,border-color .2s;cursor:pointer}
.btn:focus-visible{outline:3px solid var(--aqua);outline-offset:2px}
.btn-primary{background:var(--aqua);color:#06181c}.btn-primary:hover{transform:translateY(-2px);background:var(--aqua-bright)}
.btn-teak{background:var(--teak);color:#231704}.btn-teak:hover{transform:translateY(-2px);background:#c89a67}
.btn-ghost{border-color:rgba(255,255,255,.28);color:#fff}.btn-ghost:hover{border-color:var(--aqua);color:var(--aqua)}
.btn-outline{border-color:var(--teak-deep);color:var(--teak-deep)}.btn-outline:hover{background:var(--teak-deep);color:#fff}

/* signature waterline divider */
.waterline{position:relative;height:14px;overflow:hidden}
.waterline svg{position:absolute;left:0;top:0;width:200%;height:14px;opacity:.55}

/* utility + nav */
.util{background:var(--hull-deep);color:var(--muted-dark);font-size:13px;border-bottom:1px solid var(--line-dark)}
.util .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;gap:16px}
.util a{color:var(--muted-dark);text-decoration:none}.util strong{color:#fff;font-weight:600}
.util .u-right{display:flex;gap:18px;align-items:center}
@media(max-width:720px){.util .u-hide{display:none}}
header.nav{position:absolute;top:38px;left:0;right:0;z-index:20}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{font-family:var(--fd);font-weight:800;font-size:22px;letter-spacing:-0.02em;color:#fff;text-decoration:none}
.brand .n9{color:var(--aqua)}
.navlinks{display:flex;gap:26px;align-items:center}
.navlinks a{color:#dbe6e7;text-decoration:none;font-size:15px;font-weight:500}.navlinks a:hover{color:var(--aqua)}
.nav-call{display:none}
@media(max-width:860px){.navlinks{display:none}.nav-call{display:inline-flex}}

/* image hero (subpages) */
.phero{position:relative;background:linear-gradient(160deg,#12212b,#0a161d);color:#fff;padding:158px 0 84px;overflow:hidden;isolation:isolate}
.phero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.phero-scrim{position:absolute;inset:0;z-index:-1;background:
   linear-gradient(90deg,rgba(8,17,22,.86),rgba(8,17,22,.66) 55%,rgba(8,17,22,.42)),
   radial-gradient(90% 80% at 85% 0%,rgba(111,169,176,.20),transparent 60%)}
.crumbs{font-size:13px;color:var(--muted-dark);margin-bottom:18px}
.crumbs a{color:var(--aqua);text-decoration:none}.crumbs a:hover{text-decoration:underline}
.crumbs span{color:#7f969b;margin:0 8px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--aqua);margin-bottom:16px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--aqua);display:inline-block}
.phero h1{font-size:clamp(32px,5vw,54px);max-width:18ch;margin-bottom:18px}
.answer{font-size:clamp(16px,1.9vw,19px);color:#dbe7e8;max-width:60ch;margin-bottom:14px}
.answer b{color:#fff;font-weight:600}
.price-chip{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:#06181c;background:var(--teak);padding:7px 15px;border-radius:var(--pill);margin-bottom:26px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.cta-note{font-size:13.5px;color:var(--muted-dark);margin-top:16px}.cta-note b{color:#fff;font-weight:600}

/* article prose */
section{padding:var(--pad) 0}
.section-dark{background:var(--hull);color:#fff}.section-dark p{color:#cbd7d9}.section-dark h2,.section-dark h3{color:#fff}
.kicker{font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--teak-deep);margin-bottom:14px}
.section-dark .kicker{color:var(--aqua)}
.sec-head{margin-bottom:40px;max-width:70ch}
.lead{font-size:clamp(17px,2vw,20px);max-width:62ch}
.prose{max-width:74ch}
.prose h2{margin:44px 0 16px}.prose h2:first-child{margin-top:0}
.prose h3{margin:30px 0 12px;color:var(--hull)}
.prose p{margin-bottom:16px;color:var(--secondary)}
.prose ul{margin:6px 0 20px;padding-left:0;list-style:none}
.prose li{position:relative;padding-left:26px;margin-bottom:11px;color:var(--secondary)}
.prose li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:50%;background:var(--aqua)}
.prose strong{color:var(--hull)}
.prose .callout{background:var(--paper);border:1px solid var(--line-light);border-left:3px solid var(--teak);border-radius:10px;padding:20px 22px;margin:24px 0}
.prose .callout p{margin:0;color:var(--secondary)}
.prose .callout p strong{color:var(--hull)}

/* two-column layout: article + sticky aside */
.layout{display:grid;grid-template-columns:1fr 320px;gap:52px;align-items:start}
.aside{position:sticky;top:24px;background:var(--hull);color:#fff;border-radius:var(--radius);padding:28px 26px}
.aside h3{color:#fff;font-size:20px;margin-bottom:10px}
.aside p{color:#cbd7d9;font-size:14.5px;margin-bottom:18px}
.aside .btn{width:100%;justify-content:center;margin-bottom:10px}
.aside .ph{font-family:var(--fd);font-weight:800;font-size:24px;color:#fff;text-decoration:none;display:block;text-align:center;margin:6px 0 4px}
.aside .ph:hover{color:var(--aqua)}
.aside .mini{font-size:12.5px;color:var(--muted-dark);text-align:center}
.aside ul{list-style:none;margin-top:18px;border-top:1px solid var(--line-dark);padding-top:16px}
.aside li{font-size:14px;color:#cbd7d9;padding:6px 0}
.aside li b{color:#fff;font-weight:600}
@media(max-width:900px){.layout{grid-template-columns:1fr;gap:34px}.aside{position:static}}

/* included grid */
.incl{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 26px;margin-top:6px}
.incl div{position:relative;padding-left:26px;font-size:15px;color:var(--secondary)}
.incl div::before{content:"✓";position:absolute;left:0;top:0;color:var(--aqua);font-weight:800}
@media(max-width:620px){.incl{grid-template-columns:1fr}}

/* FAQ */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line-light);padding:20px 0}
.faq summary{font-family:var(--fd);font-weight:600;font-size:19px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--teak-deep);font-weight:700;font-size:24px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding-top:12px}.faq .ans p{font-size:15.5px;color:var(--secondary)}.faq .ans p .a-first{color:var(--ink);font-weight:500}

/* related cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--paper);border:1px solid var(--line-light);border-radius:var(--radius);padding:26px 24px;transition:transform .18s,box-shadow .18s,border-color .18s;text-decoration:none;color:inherit;display:block}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px -18px rgba(14,30,40,.4);border-color:var(--aqua)}
.card .ic{width:42px;height:42px;border-radius:11px;background:rgba(111,169,176,.14);color:var(--hull);display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:20px}
.card h3{margin-bottom:7px}.card p{font-size:14.5px;color:var(--secondary)}
.card .go{color:var(--teak-deep);font-weight:600;font-size:14px;display:inline-block;margin-top:12px}

/* area chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.chips a{font-size:14px;color:#cbd7d9;background:rgba(255,255,255,.04);border:1px solid var(--line-dark);border-radius:var(--pill);padding:8px 16px;text-decoration:none;transition:border-color .2s,color .2s}
.chips a:hover{border-color:var(--aqua);color:#fff}

/* closing + footer */
.closing{background:linear-gradient(120deg,var(--hull),#123040);color:#fff;text-align:center}
.closing h2{max-width:20ch;margin:0 auto 18px}.closing p{margin:0 auto 30px;color:#cbd7d9}.closing .cta-row{justify-content:center}
footer{background:var(--hull-deep);color:var(--muted-dark);padding:64px 0 34px;font-size:14px}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px;border-bottom:1px solid var(--line-dark)}
footer .brand{font-size:20px;margin-bottom:12px;display:inline-block}footer .brand .n9{color:var(--aqua)}
footer p{color:var(--muted-dark);max-width:34ch;font-size:14px}
footer h4{color:#fff;font-size:13px;letter-spacing:.05em;text-transform:uppercase;margin-bottom:14px;font-weight:600}
footer ul{list-style:none}footer li{margin-bottom:9px}footer a{color:var(--muted-dark);text-decoration:none}footer a:hover{color:var(--aqua)}
.legal{padding-top:26px;font-size:12.5px;color:#5f757a;line-height:1.7}
.r2{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s}.r2.in{opacity:1;transform:none}
@media(max-width:860px){.cards{grid-template-columns:1fr}.fgrid{grid-template-columns:1fr 1fr}.cta-row .btn{flex:1 1 auto;justify-content:center}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}.r2{opacity:1;transform:none;transition:none}.btn:hover,.card:hover{transform:none}}