/* Plumbing site — design language ported from the GPL "Industry" block theme (Colorlib), Steel palette. */
@font-face{font-family:Poppins;font-weight:300;font-display:swap;src:url(fonts/poppins-latin-300-normal.woff2) format("woff2")}
@font-face{font-family:Poppins;font-weight:400;font-display:swap;src:url(fonts/poppins-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:Poppins;font-weight:500;font-display:swap;src:url(fonts/poppins-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:Poppins;font-weight:600;font-display:swap;src:url(fonts/poppins-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Poppins;font-weight:700;font-display:swap;src:url(fonts/poppins-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:Oswald;font-weight:200 700;font-display:swap;src:url(fonts/oswald-latin-wght-normal.woff2) format("woff2")}

:root{
  --base:#fff; --surface:#f4f7fb; --contrast:#14202e; --muted:#56626f;
  --primary:#1f5fa8; --primary-deep:#174a84; --brand:#3a8ee6;
  --dark:#0b1a2c; --charcoal:#13263d; --divider:#dfe6ef; --on-dark:#a9b8ca;
  --cta:#ffb400; --cta-deep:#e29f00; --cta-ink:#14202e;
  --wrap:1140px;
  --head:Oswald,"Arial Narrow",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font:400 16px/1.7 Poppins,system-ui,sans-serif;color:var(--contrast);background:var(--base);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-deep)}
h1,h2,h3{font-family:Poppins,sans-serif;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{font:500 .8rem/1 Poppins;letter-spacing:.22em;text-transform:uppercase;color:var(--primary);margin-bottom:14px;display:block}
.center{text-align:center}
.section{padding:96px 0}
.section h2{font-size:clamp(1.9rem,3.4vw,2.7rem);font-weight:700}
.lede{max-width:640px;color:var(--muted);font-size:1.05rem}
.center .lede{margin-inline:auto}
:focus-visible{outline:3px solid var(--cta);outline-offset:3px}

/* buttons */
.btn{display:inline-block;font:600 .85rem/1 Poppins;letter-spacing:.08em;text-transform:uppercase;padding:17px 30px;border:2px solid var(--cta);background:var(--cta);color:var(--cta-ink);cursor:pointer;transition:.2s}
.btn:hover{background:var(--cta-deep);border-color:var(--cta-deep);color:var(--cta-ink);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn--ghost:hover{background:#fff;border-color:#fff;color:var(--dark)}

/* top bar + nav */
.topbar{background:#1c1c1c;color:#d7dde5;font-size:.82rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:9px;padding-bottom:9px;flex-wrap:wrap}
.topbar a{color:#fff}
.topbar span+span,.topbar a+a{margin-left:22px}
header.nav{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 1px 0 var(--divider)}
header.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{display:flex;align-items:center;gap:10px;font:700 1.35rem/1 Poppins;color:var(--contrast)}
.logo svg{width:30px;height:30px;color:var(--primary)}
.logo small{display:block;font:500 .62rem/1 Poppins;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:5px}
nav ul{list-style:none;display:flex;gap:30px;margin:0;padding:0;align-items:center}
nav a{font:500 .8rem/1 Poppins;letter-spacing:.07em;text-transform:uppercase;color:#3b4652}
nav a:hover,nav a.on{color:var(--primary)}
nav .btn{padding:13px 20px;font-size:.75rem;color:var(--cta-ink)}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--contrast)}
.burger svg{width:28px;height:28px}

/* hero */
.hero{position:relative;min-height:84vh;display:grid;place-items:center;text-align:center;color:#fff;overflow:hidden;
  background:
   linear-gradient(rgba(11,26,44,.72),rgba(11,26,44,.82)),
   url(img/hero.jpg) center/cover no-repeat,
   radial-gradient(circle at 20% 20%,#1f5fa8 0,transparent 55%),
   radial-gradient(circle at 85% 80%,#3a8ee6 0,transparent 50%),
   #0b1a2c}
.hero::before{content:"";position:absolute;inset:0;opacity:.08;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' fill='none' stroke='%23fff' stroke-width='6'%3E%3Cpath d='M0 40h60a20 20 0 0 1 20 20v40a20 20 0 0 0 20 20h60'/%3E%3Cpath d='M0 120h20a20 20 0 0 0 20-20V20A20 20 0 0 1 60 0h40' stroke-width='2'/%3E%3C/svg%3E")}
.hero .wrap{position:relative;padding-top:80px;padding-bottom:80px}
.hero .eyebrow{color:#fff;opacity:.9}
.hero h1{font-size:clamp(2.4rem,6vw,4.6rem);font-weight:700;max-width:900px;margin:0 auto 20px}
.hero p.sub{max-width:640px;margin:0 auto 34px;font-size:1.1rem;color:#e6edf6}
.hero .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero .fine{margin-top:30px;font-size:.78rem;letter-spacing:.06em;color:var(--on-dark)}

/* hexagon features */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:40px}
.feature{text-align:center}
.hex{width:92px;height:104px;margin:0 auto 22px;display:grid;place-items:center;color:var(--primary);
  background:var(--surface);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);transition:.25s}
.hex svg{width:38px;height:38px}
.feature:hover .hex{background:var(--primary);color:#fff}
.feature h3{font-size:1.2rem;font-weight:600}
.feature p{color:var(--muted);font-size:.95rem}

/* services */
.services{background:var(--surface)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:52px}
.card{background:#fff;padding:36px 32px;border-bottom:4px solid transparent;box-shadow:0 1px 2px rgba(20,32,46,.06);transition:.25s}
.card:hover{border-bottom-color:var(--cta);transform:translateY(-4px);box-shadow:0 14px 34px rgba(20,32,46,.1)}
.card svg{width:40px;height:40px;color:var(--primary);margin-bottom:20px}
.card h3{font-size:1.2rem;font-weight:600}
.card p{color:var(--muted);font-size:.95rem;margin:0}
.card .joke{display:block;margin-top:14px;padding-top:14px;border-top:1px dashed var(--divider);font-size:.82rem;font-style:italic;color:var(--primary-deep)}

/* about + quote */
.quote{background:var(--dark);color:#fff;position:relative}
.quote .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
.quote h2{color:#fff}
.quote .eyebrow{color:var(--cta)}
.quote p{color:var(--on-dark)}
.quote blockquote{margin:28px 0 0;padding:4px 0 4px 22px;border-left:4px solid var(--cta);font-size:1.15rem;color:#fff;font-weight:500}
.quote blockquote cite{display:block;margin-top:8px;font:400 .8rem Poppins;color:var(--on-dark);font-style:normal}
form.q{background:#fff;color:var(--contrast);padding:38px;box-shadow:0 30px 60px rgba(0,0,0,.35)}
form.q h3{font-size:1.4rem;font-weight:700;margin-bottom:4px}
form.q .note{font-size:.85rem;color:var(--muted);margin-bottom:20px}
.field{margin-bottom:14px}
.field label{display:block;font:500 .75rem Poppins;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px;color:#3b4652}
.field input,.field select,.field textarea{width:100%;font:400 1rem Poppins;padding:13px 14px;border:1.5px solid var(--divider);background:#fff;color:var(--contrast);border-radius:0}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(31,95,168,.18)}
.field textarea{min-height:100px;resize:vertical}
form.q .btn{width:100%}
.hp{position:absolute;left:-9999px}
#status{margin-top:12px;font-size:.9rem;min-height:1.4em}

/* counters */
.counters{background:var(--charcoal);color:#fff;padding:80px 0}
.counters .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.ring{width:150px;height:150px;margin:0 auto 18px;border-radius:50%;border:3px solid rgba(255,255,255,.14);border-top-color:var(--cta);display:grid;place-items:center;font:600 2.4rem/1 Oswald}
.counters h3{font-size:1rem;font-weight:500;color:var(--on-dark);letter-spacing:.04em;margin:0}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:56px;counter-reset:s}
.step{position:relative;padding-top:68px}
.step::before{counter-increment:s;content:"0" counter(s);position:absolute;top:0;left:0;font:700 3.4rem/1 Oswald;color:var(--divider)}
.step h3{font-size:1.15rem;font-weight:600}
.step p{color:var(--muted);font-size:.95rem}

/* faq */
.faq{background:var(--surface)}
.faq .list{max-width:820px;margin:48px auto 0}
details{background:#fff;margin-bottom:12px;border-left:4px solid var(--primary)}
summary{cursor:pointer;list-style:none;padding:20px 56px 20px 24px;font-weight:600;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);font:400 1.6rem/1 Poppins;color:var(--primary)}
details[open] summary::after{content:"–"}
details p{padding:0 24px 22px;margin:0;color:var(--muted)}

/* contact */
.contact .grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.contact dl{margin:30px 0 0}
.contact dt{font:600 .75rem Poppins;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);margin-top:22px}
.contact dd{margin:4px 0 0;font-size:1.05rem}
.map{background:var(--surface);min-height:320px;display:grid;place-items:center;text-align:center;color:var(--muted);padding:30px;border:1px solid var(--divider)}

/* footer */
footer{background:var(--dark);color:var(--on-dark);padding:60px 0 28px;font-size:.9rem}
footer .grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
footer .logo{color:#fff}
footer .logo svg{color:var(--brand)}
footer a{color:#fff}
footer .cols{display:flex;gap:60px;flex-wrap:wrap}
footer h4{color:#fff;font:600 .8rem Poppins;letter-spacing:.14em;text-transform:uppercase;margin:0 0 12px}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin-bottom:6px}
footer .legal{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:24px;font-size:.8rem}

/* 404 */
.nf{min-height:100vh;display:grid;place-items:center;text-align:center;background:var(--dark);color:#fff;padding:60px 24px}
.nf .big{font:700 clamp(6rem,22vw,13rem)/1 Oswald;color:transparent;-webkit-text-stroke:2px var(--brand);position:relative}
.nf h1{font-size:clamp(1.6rem,4vw,2.4rem);margin:10px 0 14px}
.nf p{color:var(--on-dark);max-width:520px;margin:0 auto 30px}

@media (max-width:980px){
  .features,.steps,.counters .grid{grid-template-columns:repeat(2,1fr)}
  .cards{grid-template-columns:repeat(2,1fr)}
  .quote .grid,.contact .grid{grid-template-columns:1fr;gap:44px}
}
@media (max-width:820px){
  .burger{display:block}
  nav ul{display:none;position:absolute;left:0;right:0;top:78px;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;box-shadow:0 18px 30px rgba(0,0,0,.12)}
  nav ul.open{display:flex}
  nav li{border-bottom:1px solid var(--divider)}
  nav li a{display:block;padding:15px 0}
  nav li:last-child{border:0;padding-top:16px}
  nav li:last-child a{text-align:center}
}
@media (max-width:600px){
  .section{padding:68px 0}
  .features,.cards,.steps,.counters .grid{grid-template-columns:1fr}
  .topbar .wrap{justify-content:center;text-align:center}
  .topbar .hide-sm{display:none}
  form.q{padding:26px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* gallery + map */
.work{background:var(--surface)}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:48px;max-width:860px;margin-inline:auto}
.gallery figure{margin:0;background:#fff;box-shadow:0 1px 2px rgba(20,32,46,.06)}
.gallery img{width:100%;height:auto;aspect-ratio:3/4;object-fit:cover}
.gallery figcaption{padding:16px 20px 20px;font-size:.92rem;color:var(--muted)}
.map{padding:0;overflow:hidden}
.map iframe{width:100%;height:100%;min-height:340px;border:0}
@media (max-width:600px){.gallery{grid-template-columns:1fr}}