/* ============================================================
   South Coast Floors — sitewide stylesheet
   Palette: harbour ink / brand slate / sawn oak / chalk
   Type: Archivo (single family, variable weights)
   Signature: floorboard "plank" motif
   ============================================================ */

:root{
  --ink:#253A54;
  --ink-2:#2F486A;
  --slate:#455D7A;
  --oak:#AD8044;
  --oak-dark:#8F672F;
  --chalk:#F6F4EF;
  --white:#FFFFFF;
  --line:#DCE1E8;
  --body:#35455A;
  --muted:#5D6E82;
  --radius:10px;
  --shadow:0 10px 30px rgba(30,45,70,.10);
  --shadow-sm:0 4px 14px rgba(30,45,70,.08);
  --container:1140px;
  --font:'Archivo',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{margin:0;font-family:var(--font);color:var(--body);background:var(--white);font-size:1.0625rem;line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{color:var(--slate)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--oak);outline-offset:2px;border-radius:4px}

h1,h2,h3,h4{color:var(--ink);line-height:1.15;margin:0 0 .6em;font-weight:800;letter-spacing:-.015em}
h1{font-size:clamp(2.1rem,4.6vw,3.3rem)}
h2{font-size:clamp(1.65rem,3.2vw,2.35rem)}
h3{font-size:1.25rem;letter-spacing:-.01em}
p{margin:0 0 1.1em}
.lead{font-size:1.2rem;color:var(--muted)}

.container{max-width:var(--container);margin:0 auto;padding:0 22px}
.section{padding:74px 0}
.section.tight{padding:52px 0}
.section.chalk{background:var(--chalk)}
.section.ink{background:var(--ink);color:#D9E2E8}
.section.ink h2,.section.ink h3{color:#fff}
.center{text-align:center}
.measure{max-width:760px}
.center .measure{margin-left:auto;margin-right:auto}

/* Eyebrow with plank mark — signature */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--oak-dark);margin-bottom:14px}
.section.ink .eyebrow{color:#C2AE75}
.plank{display:inline-block;width:26px;height:13px;position:relative;flex:none}
.plank::before,.plank::after{content:"";position:absolute;height:3px;border-radius:2px;background:currentColor}
.plank::before{width:16px;left:0;top:0;box-shadow:4px 5px 0 currentColor}
.plank::after{width:14px;left:8px;top:10px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:8px;font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .18s;font-family:var(--font)}
.btn:hover{transform:translateY(-1px)}
.btn-oak{background:var(--oak);color:#fff}
.btn-oak:hover{background:var(--oak-dark);color:#fff}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--ink-2);color:#fff}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{border-color:#fff;color:#fff}
.btn-line{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-line:hover{background:var(--ink);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}

/* ---------------- Header ---------------- */
.topbar{background:var(--ink);color:#C6D3DC;font-size:.85rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;min-height:36px;gap:14px}
.topbar a{color:#fff;text-decoration:none;font-weight:600}
.topbar .hours{white-space:nowrap}
.site-head{position:sticky;top:0;z-index:60;background:var(--white);border-bottom:1px solid var(--line)}
.site-head .container{display:flex;align-items:center;gap:22px;min-height:76px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;margin-right:auto}
.logo svg{flex:none}
.logo b{color:var(--ink);font-size:1.1rem;font-weight:800;letter-spacing:-.01em;line-height:1.1;display:block}
.logo span{display:block;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);font-weight:600}
nav.main ul{list-style:none;display:flex;gap:2px;margin:0;padding:0;align-items:center}
nav.main a{display:block;padding:10px 12px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.94rem;border-radius:7px}
nav.main a:hover{background:var(--chalk)}
nav.main a[aria-current="page"]{color:var(--oak-dark)}
nav.main li.has-sub{position:relative}
nav.main li.has-sub>a::after{content:"▾";font-size:.7em;margin-left:5px;color:var(--muted)}
nav.main .sub{position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);min-width:255px;padding:8px;display:none;flex-direction:column}
nav.main li.has-sub:hover .sub,nav.main li.has-sub:focus-within .sub{display:flex}
nav.main .sub a{padding:10px 12px;font-weight:500}
.head-cta{display:flex;align-items:center;gap:14px}
.head-phone{font-weight:800;color:var(--ink);text-decoration:none;white-space:nowrap;text-align:right}
.head-phone small{display:block;font-weight:600;color:var(--muted);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase}
.menu-btn{display:none;background:none;border:2px solid var(--ink);border-radius:8px;padding:8px 12px;font-weight:700;color:var(--ink);font-family:var(--font);cursor:pointer}

/* ---------------- Hero ---------------- */
.hero{background:var(--ink);color:#DCE6EC;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;opacity:.10;background:repeating-linear-gradient(45deg,transparent 0 22px,#fff 22px 23px),repeating-linear-gradient(-45deg,transparent 0 22px,#fff 22px 23px);mask-image:linear-gradient(100deg,rgba(0,0,0,0) 34%,#000 80%);-webkit-mask-image:linear-gradient(100deg,rgba(0,0,0,0) 34%,#000 80%)}
.hero .container{position:relative;padding-top:88px;padding-bottom:66px}
.hero h1{color:#fff;max-width:17ch}
.hero .lead{color:#B9C8D2;max-width:56ch;font-size:1.22rem}
.hero .btn-row{margin-top:30px}
.trustbar{position:relative;border-top:1px solid rgba(255,255,255,.14)}
.trustbar .container{display:flex;flex-wrap:wrap;gap:8px 34px;padding-top:18px;padding-bottom:18px;font-weight:600;font-size:.92rem;color:#C9D6DE}
.trustbar b{color:#fff}
.trustbar span{display:inline-flex;align-items:center;gap:8px}
.trustbar span::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--oak);flex:none}

/* Page hero (interior) */
.page-hero{background:var(--ink);color:#C9D6DE;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;opacity:.08;background:repeating-linear-gradient(45deg,transparent 0 22px,#fff 22px 23px),repeating-linear-gradient(-45deg,transparent 0 22px,#fff 22px 23px);mask-image:linear-gradient(100deg,rgba(0,0,0,0) 45%,#000 90%);-webkit-mask-image:linear-gradient(100deg,rgba(0,0,0,0) 45%,#000 90%)}
.page-hero .container{position:relative;padding-top:58px;padding-bottom:48px}
.page-hero h1{color:#fff;max-width:22ch}
.page-hero .lead{color:#B9C8D2;max-width:62ch}
.crumbs{position:relative;font-size:.85rem;margin-bottom:16px;color:#8FA5B2}
.crumbs a{color:#C9D6DE;text-decoration:none}
.crumbs a:hover{text-decoration:underline}

/* ---------------- Grids & cards ---------------- */
.grid{display:grid;gap:26px}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;position:relative;transition:box-shadow .2s,transform .2s}
.card::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--oak);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.card:hover::after{transform:scaleX(1)}
.card .pad{padding:26px;display:flex;flex-direction:column;flex:1}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a::after{content:"";position:absolute;inset:0}
.card p{color:var(--muted);flex:1}
.card .more{font-weight:700;color:var(--oak-dark);text-decoration:none;font-size:.95rem}
.card .imgwrap{aspect-ratio:16/10;background:linear-gradient(120deg,var(--ink-2),var(--slate));position:relative;overflow:hidden}
.card .imgwrap::before{content:"";position:absolute;inset:0;opacity:.14;background:repeating-linear-gradient(45deg,transparent 0 18px,#fff 18px 19px),repeating-linear-gradient(-45deg,transparent 0 18px,#fff 18px 19px)}
.card .imgwrap img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.icon-tile{width:52px;height:52px;border-radius:12px;background:var(--chalk);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--oak-dark)}
.section.ink .icon-tile{background:rgba(255,255,255,.08);color:#C2AE75}

/* Feature list / checks */
.checks{list-style:none;margin:0 0 1.2em;padding:0;display:grid;gap:10px}
.checks li{padding-left:32px;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:5px;background:var(--oak);clip-path:none}
.checks li::after{content:"";position:absolute;left:4.5px;top:9px;width:9px;height:5px;border-left:2.5px solid #fff;border-bottom:2.5px solid #fff;transform:rotate(-45deg)}
.checks.two{grid-template-columns:1fr 1fr}

/* Split layout */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.split.rev>.txt{order:2}
.split .imgwrap{border-radius:var(--radius);overflow:hidden;background:linear-gradient(120deg,var(--ink-2),var(--slate));aspect-ratio:4/3.4;position:relative;box-shadow:var(--shadow)}
.split .imgwrap::before{content:"";position:absolute;inset:0;opacity:.14;background:repeating-linear-gradient(45deg,transparent 0 20px,#fff 20px 21px),repeating-linear-gradient(-45deg,transparent 0 20px,#fff 20px 21px)}
.split .imgwrap img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* Process steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative;counter-increment:step}
.step::before{content:counter(step,decimal-leading-zero);font-weight:800;font-size:.95rem;color:var(--oak-dark);letter-spacing:.06em;display:block;margin-bottom:12px}
.step h3{font-size:1.08rem}
.step p{color:var(--muted);font-size:.97rem;margin:0}

/* Testimonials */
.quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:14px}
.quote-card .stars{color:var(--oak);letter-spacing:3px;font-size:1rem}
.quote-card blockquote{margin:0;font-size:1.02rem;color:var(--body);flex:1}
.quote-card cite{font-style:normal;font-weight:700;color:var(--ink);font-size:.95rem}
.quote-card cite small{display:block;font-weight:500;color:var(--muted)}

/* Logo strip */
.logo-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:18px;align-items:center}
.logo-strip .logo-cell{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px;display:flex;align-items:center;justify-content:center;min-height:70px}
.logo-strip img{max-height:44px;width:auto;filter:grayscale(1);opacity:.75;transition:filter .2s,opacity .2s}
.logo-strip .logo-cell:hover img{filter:none;opacity:1}

/* Area chips */
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chips a{display:inline-block;padding:10px 18px;border:1.5px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem;background:#fff;transition:border-color .18s,background .18s}
.chips a:hover{border-color:var(--oak);background:var(--chalk)}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:19px 52px 19px 22px;font-weight:700;color:var(--ink);list-style:none;position:relative;font-size:1.02rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.5rem;font-weight:400;color:var(--oak-dark);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 22px 20px;color:var(--muted)}
.faq .a p:last-child{margin-bottom:0}

/* Forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-sm)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-weight:600;font-size:.9rem;color:var(--ink);margin-bottom:6px}
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:8px;font-family:var(--font);font-size:1rem;color:var(--body);background:#fff}
input:focus,select:focus,textarea:focus{border-color:var(--slate)}
textarea{min-height:120px;resize:vertical}
.form-note{font-size:.85rem;color:var(--muted)}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* Gallery */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.filters button{padding:9px 18px;border:1.5px solid var(--line);border-radius:999px;background:#fff;font-family:var(--font);font-weight:600;font-size:.92rem;color:var(--ink);cursor:pointer}
.filters button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery-grid figure{margin:0;border-radius:var(--radius);overflow:hidden;position:relative;aspect-ratio:4/3;background:linear-gradient(120deg,var(--ink-2),var(--slate));cursor:pointer}
.gallery-grid figure::before{content:"";position:absolute;inset:0;opacity:.14;background:repeating-linear-gradient(45deg,transparent 0 18px,#fff 18px 19px),repeating-linear-gradient(-45deg,transparent 0 18px,#fff 18px 19px)}
.gallery-grid img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.gallery-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:12px 16px;background:linear-gradient(transparent,rgba(30,45,70,.85));color:#fff;font-size:.9rem;font-weight:600}
.gallery-grid figure[hidden]{display:none}
dialog.lightbox{border:none;border-radius:var(--radius);padding:0;max-width:min(960px,92vw);background:var(--ink)}
dialog.lightbox::backdrop{background:rgba(10,22,30,.8)}
dialog.lightbox img{width:100%;height:auto}
dialog.lightbox .cap{color:#fff;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;gap:16px}
dialog.lightbox button{background:none;border:1.5px solid rgba(255,255,255,.5);color:#fff;border-radius:8px;padding:6px 14px;cursor:pointer;font-family:var(--font);font-weight:600}

/* Blog */
.post-meta{font-size:.88rem;color:var(--muted);margin-bottom:18px}
article.post{max-width:760px;margin:0 auto}
article.post h2{margin-top:1.6em}
article.post img{border-radius:var(--radius)}
.post-cta{background:var(--chalk);border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin:2em 0}

/* Tables */
table.compare{width:100%;border-collapse:collapse;font-size:.98rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
table.compare th,table.compare td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
table.compare th{background:var(--ink);color:#fff;font-weight:700}
table.compare tr:last-child td{border-bottom:none}

/* CTA band */
.cta-band{background:var(--ink);color:#C9D6DE;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;opacity:.09;background:repeating-linear-gradient(45deg,transparent 0 22px,#fff 22px 23px),repeating-linear-gradient(-45deg,transparent 0 22px,#fff 22px 23px);mask-image:linear-gradient(100deg,rgba(0,0,0,0) 40%,#000 85%);-webkit-mask-image:linear-gradient(100deg,rgba(0,0,0,0) 40%,#000 85%)}
.cta-band .container{position:relative;padding-top:64px;padding-bottom:64px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.cta-band h2{color:#fff;margin-bottom:.4em}
.cta-band p{color:#B9C8D2;margin:0}
.cta-band .btn-row{justify-content:flex-end}

/* ---------------- Footer ---------------- */
footer.site{background:#16263A;color:#9FB2BE;font-size:.95rem}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding:60px 0 40px}
footer.site h4{color:#fff;font-size:.95rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px}
footer.site ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
footer.site a{color:#C7D4DC;text-decoration:none}
footer.site a:hover{color:#fff;text-decoration:underline}
footer.site .legal{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:space-between;font-size:.85rem}
footer.site .legal ul{display:flex;gap:20px}
address{font-style:normal;line-height:1.8}

/* Floating mobile call button */
.float-call{display:none;position:fixed;bottom:18px;right:18px;z-index:70;background:var(--oak);color:#fff;border-radius:999px;padding:15px 22px;font-weight:800;text-decoration:none;box-shadow:0 8px 24px rgba(30,45,70,.35);align-items:center;gap:9px}

/* Skip link */
.skip{position:absolute;left:-9999px;top:0;background:var(--oak);color:#fff;padding:10px 18px;font-weight:700;z-index:100;border-radius:0 0 8px 0;text-decoration:none}
.skip:focus{left:0}

/* ---------------- Responsive ---------------- */
@media (max-width:1000px){
  .grid.c4{grid-template-columns:repeat(2,1fr)}
  .grid.c3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:34px}
  .split.rev>.txt{order:0}
  .cta-band .container{grid-template-columns:1fr}
  .cta-band .btn-row{justify-content:flex-start}
  footer.site .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .section{padding:56px 0}
  .grid.c2,.grid.c3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .form-grid{grid-template-columns:1fr}
  .checks.two{grid-template-columns:1fr}
  .topbar .hours{display:none}
  .head-phone small{display:none}
  .menu-btn{display:block}
  nav.main{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);max-height:calc(100vh - 120px);overflow:auto}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column;align-items:stretch;padding:12px}
  nav.main .sub{position:static;display:flex;border:none;box-shadow:none;padding-left:16px}
  nav.main li.has-sub>a::after{content:""}
  .float-call{display:inline-flex}
  .hero .container{padding-top:60px;padding-bottom:48px}
}
@media (max-width:480px){
  .gallery-grid{grid-template-columns:1fr}
  body{font-size:1rem}
}

/* static (non-link) chips */
.chips-static{display:inline-block;padding:10px 18px;border:1.5px solid var(--line);border-radius:999px;color:var(--ink);font-weight:600;font-size:.95rem;background:#fff}
/* brand logo image + header layout */
.site-head .container{max-width:1320px;min-height:92px;gap:18px}
.logo-img{width:68px;height:68px;border-radius:14px;flex:none}
.logo b{font-size:1.3rem;white-space:nowrap}
.logo span span{white-space:nowrap}
nav.main ul{gap:0;flex-wrap:nowrap}
nav.main a{white-space:nowrap;padding:10px 13px;font-size:.95rem}
.head-cta{flex:none}
@media (max-width:1180px){.logo span{display:none}.logo-img{width:56px;height:56px}}
@media (max-width:760px){.logo span{display:block}.logo-img{width:48px;height:48px;border-radius:10px}.logo b{font-size:1.05rem}}