:root{
  --bg:#F5F8F7; --surface:#FFFFFF; --ink:#10242B; --muted:#4D646B; --line:#CBD9D9;
  --water:#0B6E8A; --water-ink:#FFFFFF; --deep:#0C2F3C; --grime:#7A6E5C;
  --h:'Bricolage Grotesque','Arial Narrow',Arial,sans-serif;
  --b:'Instrument Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0A1A20; --surface:#11262E; --ink:#E8F1F1; --muted:#9DB4B9; --line:#24424B;
  --water:#4CC3DF; --water-ink:#06222B; --deep:#06141A; color-scheme:dark;}}
:root[data-theme="dark"]{--bg:#0A1A20; --surface:#11262E; --ink:#E8F1F1; --muted:#9DB4B9; --line:#24424B;
  --water:#4CC3DF; --water-ink:#06222B; --deep:#06141A; color-scheme:dark;}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.6 var(--b)}
h1,h2,h3{font-family:var(--h);line-height:1.06;margin:0;letter-spacing:-.02em}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:800;max-width:24ch}
h3{font-weight:500}
p{margin:0 0 1rem}
a{color:var(--water);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
:focus-visible{outline:3px solid var(--water);outline-offset:3px}
.wrap{max-width:1120px;margin:0 auto;padding:0 1.25rem}
.narrow{max-width:760px}
.center{text-align:center}
.muted{color:var(--muted)}
.eyebrow{font:600 .85rem/1.3 var(--b);text-transform:uppercase;letter-spacing:.08em;color:var(--water);margin-bottom:.5rem}
.lead{font-size:1.15rem;color:var(--muted);max-width:42rem}
.sub{color:var(--muted);max-width:44rem;margin:.6rem 0 0}

.skip{position:absolute;left:-999px;top:0;background:var(--water);color:var(--water-ink);padding:.6rem 1rem;z-index:100}
.skip:focus{left:0}

/* top bar + header */
.topbar{background:var(--deep);color:#EAF4F4;font-size:.85rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.4rem 0}
.topbar a{color:#EAF4F4;font-weight:600}
header{position:sticky;top:0;z-index:50;background:var(--surface);border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 0}
.logo{font:800 1.3rem var(--h);color:var(--ink);text-decoration:none;letter-spacing:-.01em}
nav{display:flex;gap:1.4rem;align-items:center;font-weight:600;font-size:.98rem}
nav a{color:var(--ink);text-decoration:none}
nav a:hover{color:var(--water)}
.navtel{color:var(--water)!important}
.hasmenu{position:relative}
.hasmenu .menu{position:absolute;top:100%;left:-.6rem;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:.5rem;min-width:220px;display:none;flex-direction:column;box-shadow:0 10px 30px rgba(0,0,0,.12);z-index:60}
.hasmenu:hover .menu,.hasmenu:focus-within .menu{display:flex}
.hasmenu .menu a{padding:.5rem .7rem;border-radius:7px}
.hasmenu .menu a:hover{background:var(--bg);text-decoration:none}
.navtoggle,.burger{display:none}
.btn{display:inline-block;background:var(--water);color:var(--water-ink);padding:.75rem 1.3rem;border-radius:7px;font-weight:600;text-decoration:none;border:0;font-size:1rem;font-family:var(--b);cursor:pointer;line-height:1.2}
.btn:hover{filter:brightness(1.08);text-decoration:none}
.btn.big{padding:.95rem 1.6rem;font-size:1.05rem}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn.ghost:hover{border-color:var(--water);color:var(--water)}
.band .btn.ghost{color:#EAF4F4;border-color:rgba(255,255,255,.4)}

.cta{display:flex;gap:.75rem;flex-wrap:wrap;align-items:center;margin:1.5rem 0 .5rem}
.trust{font-size:.9rem;color:var(--muted);margin-top:.5rem}

/* sections */
section{padding:3.5rem 0}
.band{background:var(--deep);color:#EAF4F4}
.band h2,.band h3{color:#fff}
.band .sub,.band p{color:#B9D2D7}
.band a{color:#9fe6f6}
.page-head{padding-top:2.5rem}
.hero{padding-top:2.2rem}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:2.8rem;align-items:center}
.hero h1{font-size:clamp(2.1rem,5vw,3.8rem);font-weight:800;margin-bottom:1rem}

.crumbs{font-size:.9rem;color:var(--muted);padding-top:1rem}
.crumbs a{color:var(--muted)}
.crumbs span{color:var(--ink)}

/* cards grid */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:2rem}
.card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1.4rem;color:inherit;text-decoration:none;transition:transform .12s,border-color .12s}
.card:hover{transform:translateY(-3px);border-color:var(--water);text-decoration:none}
.card h3{font-size:1.3rem;font-weight:500;margin-bottom:.4rem}
.card p{color:var(--muted);margin:0 0 .8rem;font-size:1rem}
.card .arrow{color:var(--water);font-weight:600;font-size:.95rem}
.arrow{color:var(--water);font-weight:600}

/* feature grid */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:1.8rem 2.5rem;margin-top:2rem}
.feat h3{font-size:1.25rem;margin-bottom:.3rem}
.feat p{color:#B9D2D7;margin:0}

/* split */
.split2{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.split2 h2{font-size:1.6rem;margin-bottom:.7rem}

/* lists */
.checks,.ticks{list-style:none;padding:0;margin:1rem 0}
.checks li,.ticks li{position:relative;padding-left:1.7rem;margin:.5rem 0}
.checks li::before,.ticks li::before{content:"";position:absolute;left:0;top:.45rem;width:1rem;height:1rem;border-radius:3px;background:var(--water);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/contain no-repeat}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem;margin-top:2rem;padding:0;list-style:none;counter-reset:s}
.steps li{counter-increment:s;border-top:3px solid var(--water);padding-top:1rem}
.steps li::before{content:"Step " counter(s);display:block;font-weight:600;color:var(--water);margin-bottom:.3rem;font-size:.9rem}
.steps b{display:block;font:500 1.3rem var(--h);margin-bottom:.3rem}
.steps span{color:var(--muted)}
.band .steps span{color:#B9D2D7}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.5rem}
.chips a{background:var(--surface);border:1px solid var(--line);color:var(--ink);padding:.5rem .9rem;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none}
.chips a:hover{border-color:var(--water);color:var(--water)}
.band .chips a{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.25);color:#EAF4F4}

/* areas hub */
.areas{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem;margin-top:1.5rem}
.areagroup h3{font-size:1.2rem;color:var(--water);margin-bottom:.6rem}
.areagroup ul{list-style:none;padding:0;margin:0}
.areagroup li{margin:.35rem 0}

/* FAQ */
.faq{margin-top:1.5rem;border-top:1px solid var(--line)}
.band .faq{border-color:rgba(255,255,255,.2)}
.faq details{border-bottom:1px solid var(--line);padding:.3rem 0}
.band .faq details{border-color:rgba(255,255,255,.2)}
.faq summary{cursor:pointer;font-weight:600;font-size:1.08rem;padding:.9rem 0;list-style:none;position:relative;padding-right:2rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.2rem;top:.8rem;font-size:1.4rem;color:var(--water);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details>div{padding:0 0 1rem;color:var(--muted);max-width:60ch}
.band .faq details>div{color:#B9D2D7}

/* before/after */
.ba{--p:50%;position:relative;aspect-ratio:4/3;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#9a9a94;user-select:none;box-shadow:0 12px 40px rgba(0,0,0,.14)}
.ba .layer{position:absolute;inset:0}
.pavers{background:
  repeating-linear-gradient(90deg,transparent 0 79px,rgba(0,0,0,.28) 79px 81px),
  repeating-linear-gradient(0deg,transparent 0 39px,rgba(0,0,0,.28) 39px 41px)}
.dirty{background-color:#6d6a5f;background-image:
  radial-gradient(ellipse 120px 70px at 18% 30%,rgba(40,70,30,.65),transparent 70%),
  radial-gradient(ellipse 160px 90px at 70% 65%,rgba(30,28,20,.7),transparent 70%),
  radial-gradient(ellipse 90px 60px at 85% 20%,rgba(50,80,35,.55),transparent 70%),
  radial-gradient(ellipse 140px 80px at 30% 85%,rgba(25,25,18,.6),transparent 70%)}
.clean{background-color:#cfcfc8;clip-path:inset(0 0 0 var(--p))}
.ba .tag{position:absolute;top:.75rem;font:600 .8rem var(--b);padding:.25rem .6rem;border-radius:4px;background:rgba(0,0,0,.65);color:#fff}
.ba .t1{left:.75rem}.ba .t2{right:.75rem}
.bar{position:absolute;top:0;bottom:0;left:var(--p);width:3px;background:#fff;transform:translateX(-1.5px);box-shadow:0 0 0 1px rgba(0,0,0,.3);pointer-events:none}
.bar::after{content:"";position:absolute;top:50%;left:50%;width:2.4rem;height:2.4rem;transform:translate(-50%,-50%);border-radius:50%;background:#fff;box-shadow:0 1px 6px rgba(0,0,0,.4)}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba:focus-within{outline:3px solid var(--water);outline-offset:3px}
.cap{font-size:.9rem;color:var(--muted);margin-top:.6rem}

/* quote + forms */
.quote-sec{background:var(--bg)}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
form{display:grid;gap:.9rem;background:var(--surface);border:1px solid var(--line);padding:1.5rem;border-radius:14px}
label{display:grid;gap:.3rem;font-weight:600;font-size:.95rem}
input[type=text],input[type=tel],input[type=email],select,textarea{font:inherit;padding:.7rem .8rem;border:1px solid var(--line);border-radius:7px;background:var(--bg);color:var(--ink);width:100%}
textarea{min-height:6rem;resize:vertical}
.hp{position:absolute;left:-5000px}
.formnote{font-size:.9rem;color:var(--muted);margin:.3rem 0 0}

/* CTA band */
.cta-band{background:var(--water);color:var(--water-ink);text-align:center}
.cta-band h2{color:#fff;margin:0 auto;max-width:20ch}
.cta-band p{color:rgba(255,255,255,.92);max-width:48ch;margin:.8rem auto 0}
.cta-band .cta{justify-content:center}
.cta-band .btn{background:#fff;color:var(--deep)}
.cta-band .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}

/* footer */
footer{background:var(--deep);color:#C7DDE1;padding:3rem 0 2rem;font-size:.95rem}
footer .logo{color:#fff}
footer h3{color:#fff;font-size:1.05rem;font-weight:500;margin-bottom:.7rem}
footer a{color:#C7DDE1}
footer a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1.4fr 1.2fr;gap:2rem}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin:.3rem 0}
footer .cols{columns:2;gap:1rem}
footer .social{display:flex;gap:1rem;margin-top:.8rem}
.subfoot{border-top:1px solid rgba(255,255,255,.15);margin-top:2rem;padding-top:1.5rem;color:#8FB0B6;font-size:.85rem}

@media (max-width:900px){
  .cards{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .hero-grid,.split2,.feat,.contact{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .hero-grid > div:last-child{order:-1}
  section{padding:2.8rem 0}
  /* mobile nav */
  .burger{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:.4rem}
  .burger span{width:26px;height:3px;background:var(--ink);border-radius:2px}
  nav{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);background:var(--surface);border-left:1px solid var(--line);
    flex-direction:column;align-items:flex-start;padding:5rem 1.5rem 2rem;gap:1.1rem;transform:translateX(100%);transition:transform .22s;box-shadow:-10px 0 40px rgba(0,0,0,.15)}
  .navtoggle:checked ~ nav{transform:translateX(0)}
  .navtoggle:checked ~ .burger span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .navtoggle:checked ~ .burger span:nth-child(2){opacity:0}
  .navtoggle:checked ~ .burger span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .burger{position:relative;z-index:70}
  .hasmenu .menu{position:static;display:flex;border:0;box-shadow:none;padding:.3rem 0 0 .8rem;min-width:0}
  .hasmenu .menu a{padding:.35rem 0}
  nav .btn{width:100%;text-align:center}
}
@media (max-width:560px){
  .cards{grid-template-columns:1fr}
  .topbar-in span{display:none}
  .topbar-in{justify-content:center}
  footer .cols{columns:1}
}
/* brand / logo */
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none}
.brand:hover{text-decoration:none}
.brandmark{height:46px;width:46px;border-radius:50%;object-fit:cover;flex:0 0 auto;box-shadow:0 1px 5px rgba(0,0,0,.3);background:#06141A}
.foot-brand{margin-bottom:.5rem}
.foot-brand .brandmark{height:42px;width:42px}

/* photo before/after slider */
.ba-photo .layer{width:100%;height:100%;object-fit:cover;display:block}
.ba-photo .clean-img{clip-path:inset(0 0 0 var(--p))}

/* work gallery */
.shots{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2rem}
.shot{margin:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface)}
.band .shot{border-color:#24424B;background:#0e2029}
.shot img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}
.shot figcaption{display:flex;align-items:center;gap:.5rem;padding:.55rem .7rem;font-size:.85rem;font-weight:600;color:var(--muted)}
.band .shot figcaption{color:#B9D2D7}
.badge{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:.15rem .45rem;border-radius:4px;color:#fff}
.badge.before{background:#b4463a}
.badge.after{background:#1f8a5b}

/* reviews */
.reviewgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:2rem}
.review{margin:0;background:#0e2029;border:1px solid #24424B;border-radius:12px;padding:1.3rem}
.review .stars{color:#f5b841;font-size:1.1rem;letter-spacing:.12em;margin-bottom:.6rem}
.review .stars .off{color:#3a5560}
.review blockquote{margin:0 0 .8rem;color:#EAF4F4;font-size:1.02rem;line-height:1.55}
.review figcaption{color:#9fb6bb;font-weight:600;font-size:.9rem}

@media (max-width:900px){.shots{grid-template-columns:1fr 1fr}.reviewgrid{grid-template-columns:1fr}}
@media (max-width:560px){.brandmark{height:40px;width:40px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card{transition:none}}