/* Hilton Head Pool Resurfacing: Lowcountry marsh, haint blue and porch brass */
:root{
  --marsh:#23423A;
  --marsh-deep:#172C27;
  --haint:#CDE9E6;
  --haint-deep:#8FC7C2;
  --brass:#D9A441;
  --brass-dark:#C08C2C;
  --sand:#F6F4EE;
  --ink:#1E2622;
  --muted:#53605A;
  --line:#D6DFDA;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Nunito Sans",Arial,Helvetica,sans-serif;font-size:1.06rem;line-height:1.7;color:var(--ink);background:#fff}
img{max-width:100%;height:auto;display:block}
a{color:#1F5C55}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible,label:focus-within{outline:3px solid var(--brass);outline-offset:2px}
h1,h2,h3,.brand{font-family:"DM Serif Display",Georgia,serif;font-weight:400;color:var(--marsh-deep);line-height:1.12}
h1{font-size:clamp(2.1rem,4.8vw,3.4rem);margin:0 0 .4em}
h2{font-size:clamp(1.6rem,3vw,2.15rem);margin:1.6em 0 .5em}
h3{font-size:1.28rem;margin:1.3em 0 .35em}
p{margin:0 0 1.05em}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}
.prose{max-width:700px}

.site-header{background:var(--marsh-deep);position:sticky;top:0;z-index:20}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:18px;max-width:1140px;margin:0 auto;padding:12px 22px}
.brand{text-decoration:none;color:#fff;font-size:1.3rem}
.brand small{display:block;font-family:"Nunito Sans",Arial,sans-serif;font-size:.74rem;color:var(--haint-deep);letter-spacing:.06em;text-transform:uppercase}
nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
nav a{text-decoration:none;color:#E6EFEC;font-weight:700;font-size:.94rem}
nav a:hover{color:var(--brass)}
.btn{display:inline-block;font-weight:800;text-decoration:none;border-radius:999px;padding:.82em 1.4em;font-size:1rem;border:2px solid transparent;cursor:pointer;line-height:1.2;font-family:"Nunito Sans",Arial,sans-serif}
.btn-call{background:var(--brass);color:#1d1a12}
.btn-call:hover{background:var(--brass-dark)}
.btn-light{border-color:#fff;color:#fff;background:transparent}
.btn-light:hover{background:rgba(255,255,255,.12)}
.btn-dark{border-color:var(--marsh);color:var(--marsh);background:#fff}
.btn-dark:hover{background:var(--haint)}
.hphone{white-space:nowrap}

/* full-bleed hero */
.hero{position:relative;min-height:560px;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 60%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,44,39,.92) 0%,rgba(23,44,39,.75) 38%,rgba(23,44,39,.15) 72%,rgba(23,44,39,0) 100%)}
.hero .wrap{position:relative;z-index:1;padding-top:70px;padding-bottom:60px;width:100%}
.hero-copy{max-width:560px}
.hero h1{color:#fff}
.hero p{font-size:1.12rem;color:#E3EEEA}
.hero .actions,.page-hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.hero .note{font-size:.92rem;color:#C9DAD5;margin-top:14px}
.hero .credit{position:absolute;right:14px;bottom:10px;z-index:1;font-size:.76rem;color:#fff;background:rgba(0,0,0,.35);padding:2px 8px;border-radius:4px}
.page-hero{background:var(--marsh);color:#E3EEEA;padding:48px 0 44px}
.page-hero h1{color:#fff}
.page-hero p{max-width:680px;font-size:1.08rem}
.crumbs{font-size:.86rem;color:var(--haint-deep);margin-bottom:12px}
.crumbs a{color:var(--haint-deep)}

/* moss line divider */
.moss{height:10px;background:radial-gradient(circle at 6px 0,var(--haint-deep) 5px,transparent 5.5px) 0 0/24px 10px repeat-x,#fff}

section{padding:56px 0}
.haint{background:var(--haint)}
.sand{background:var(--sand)}
.dark{background:var(--marsh);color:#E3EEEA}
.dark h2,.dark h3{color:#fff}
.dark a{color:#fff}
.cols{display:grid;grid-template-columns:1.45fr 1fr;gap:46px;align-items:start}
.halves{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
.callout{background:var(--sand);border-radius:14px;padding:18px 22px;margin:1.4em 0;border-left:6px solid var(--brass)}
.callout p:last-child{margin:0}

/* self-check: the signature element */
.check{background:#fff;color:var(--ink);border-radius:18px;padding:26px 28px;margin-top:22px;max-width:820px}
.check fieldset{border:0;margin:0;padding:0}
.check legend{font-family:"DM Serif Display",Georgia,serif;font-size:1.3rem;color:var(--marsh-deep);margin-bottom:10px}
.check label{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-radius:10px;cursor:pointer;border:1px solid var(--line);margin-bottom:8px}
.check label:hover{background:var(--haint)}
.check input{width:20px;height:20px;margin-top:3px;accent-color:var(--marsh);flex:0 0 auto}
.meter{height:12px;background:var(--line);border-radius:99px;margin:16px 0 10px;overflow:hidden}
.meter span{display:block;height:100%;width:0;background:var(--brass);transition:width .25s}
.verdict{font-weight:700;color:var(--marsh-deep);min-height:1.7em;margin:0}
.verdict a{color:#1F5C55}

.steps{list-style:none;counter-reset:s;padding:0;margin:16px 0 0;display:grid;gap:12px}
.steps li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:start}
.steps li::before{content:counter(s);width:44px;height:44px;border-radius:50%;background:var(--haint);color:var(--marsh-deep);font-family:"DM Serif Display",Georgia,serif;font-size:1.3rem;display:flex;align-items:center;justify-content:center}

.cards{list-style:none;padding:0;margin:18px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cards a{display:block;height:100%;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;text-decoration:none;color:var(--ink)}
.cards a strong{display:block;font-family:"DM Serif Display",Georgia,serif;font-weight:400;font-size:1.18rem;color:var(--marsh-deep)}
.cards a span{font-size:.92rem;color:var(--muted)}
.cards a:hover{border-color:var(--marsh)}
.chips{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.chips a{display:inline-block;padding:9px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);text-decoration:none;font-weight:700;color:var(--marsh-deep)}
.chips a:hover{border-color:var(--marsh)}
.dark .chips a{background:transparent;border-color:#4C6F66;color:#fff}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.gallery figure{margin:0}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px}
.gallery figcaption{font-size:.86rem;color:var(--muted);margin-top:8px}
figure.inline{margin:1.6em 0}
figure.inline img{border-radius:12px}
figure.inline figcaption{font-size:.86rem;color:var(--muted);margin-top:8px}

details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
summary{cursor:pointer;font-weight:800;color:var(--marsh-deep)}
details p{margin:.6em 0 0}

.quote{background:var(--marsh);color:#E3EEEA;border-radius:18px;padding:26px}
.quote h2{color:#fff;margin-top:0}
.quote a{color:#fff}
.quote .row{margin-bottom:13px}
.quote label{display:block;font-weight:700;font-size:.9rem;margin-bottom:4px;color:#fff}
.quote input,.quote select,.quote textarea{width:100%;font:inherit;font-size:1rem;padding:.62em .75em;border:1px solid #5E8077;border-radius:10px;background:#fff;color:var(--ink)}
.quote textarea{min-height:100px;resize:vertical}
.quote .btn{width:100%;font-size:1.05rem}
.quote .fine{font-size:.84rem;color:#BFD3CD;margin:10px 0 0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

footer{background:var(--marsh-deep);color:#B7CAC4;padding:44px 0 110px;font-size:.94rem}
footer a{color:#fff}
footer h3{color:#fff;font-size:1.1rem;margin-top:0}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin-bottom:6px}
.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px}
.disclose{border-top:1px solid #2F4A43;margin-top:26px;padding-top:16px;font-size:.86rem;color:#93AAA3}

.callbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--brass);text-align:center;padding:12px 10px calc(12px + env(safe-area-inset-bottom,0px))}
.callbar a{color:#1d1a12;font-weight:800;font-size:1.1rem;text-decoration:none}

@media (max-width:920px){
  nav{display:none}
  .cols,.halves{grid-template-columns:1fr;gap:32px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .fgrid{grid-template-columns:1fr}
  .hero::after{background:linear-gradient(0deg,rgba(23,44,39,.94) 0%,rgba(23,44,39,.7) 55%,rgba(23,44,39,.2) 100%)}
}
@media (max-width:600px){
  body{font-size:1rem}
  .hero{min-height:520px}
  .hero .wrap{padding-top:140px;padding-bottom:40px}
  .cards,.gallery{grid-template-columns:1fr}
  .check{padding:20px}
  .callbar{display:block}
  .hphone{padding:.6em .9em;font-size:.9rem}
  .brand{font-size:1.08rem}
  .brand small{display:none}
  section{padding:40px 0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.meter span{transition:none}}
.hero .note a{color:#fff;font-weight:700}