:root{
  --navy:#0c2e52;
  --navy2:#123e6a;
  --blue:#0e67b7;
  --pale:#eef5fa;
  --yellow:#ffc928;
  --yellow2:#f4b900;
  --ink:#173a5e;
  --muted:#637b93;
  --white:#fff;
  --line:#d9e5ef;
  --shadow:0 16px 40px rgba(12,46,82,.12);
  --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin:auto}
.topbar{background:var(--navy);color:#fff;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:9px 0}
.topbar span{margin-right:20px}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900}
.brand img{width:64px;height:64px;object-fit:contain}
.brand-text strong{display:block;font-size:22px;letter-spacing:.4px}
.brand-text small{display:block;font-size:11px;letter-spacing:2px;color:var(--blue)}
nav ul{display:flex;list-style:none;gap:28px;padding:0;margin:0;font-weight:700}
nav a{position:relative;padding:28px 0}
nav a:after{content:"";position:absolute;left:0;right:100%;bottom:18px;height:3px;background:var(--yellow);transition:.25s}
nav a:hover:after,nav a.active:after{right:0}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--yellow);color:#102d4b;font-weight:900;border-radius:999px;padding:13px 21px;box-shadow:0 8px 18px rgba(244,185,0,.22);border:0;cursor:pointer}
.cta.secondary{background:var(--navy);color:#fff}
.menu-btn{display:none;border:0;background:var(--navy);color:#fff;border-radius:10px;padding:10px 13px;font-size:20px}
.hero{position:relative;min-height:555px;overflow:hidden;background:var(--navy)}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity .8s ease}
.hero-slide.active{opacity:1}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,28,50,.92) 0%,rgba(5,28,50,.68) 45%,rgba(5,28,50,.08) 78%)}
.hero-content{position:relative;z-index:2;min-height:555px;display:flex;align-items:center}
.hero-copy{max-width:620px;color:#fff;padding:55px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:#e9f3ff;color:var(--blue);padding:7px 13px;border-radius:999px;font-weight:900;font-size:13px}
.hero .eyebrow{background:rgba(255,201,40,.15);color:#ffd52e}
h1{font-size:clamp(46px,6vw,82px);line-height:.98;margin:18px 0 20px;letter-spacing:-2.8px}
.hero h1 span{color:var(--yellow)}
.lead{font-size:19px;max-width:560px;color:#e4eef7}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero .secondary{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.6)}
.hero-tools{position:absolute;z-index:3;right:4%;bottom:28px;display:flex;gap:8px}
.hero-tools button{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.7);background:rgba(255,255,255,.14);color:#fff;font-size:20px;cursor:pointer}
.hero-dots{position:absolute;z-index:3;bottom:30px;left:50%;transform:translateX(-50%);display:flex;gap:7px}
.hero-dots button{width:8px;height:8px;border-radius:50%;border:0;background:#fff;opacity:.45}
.hero-dots button.active{opacity:1;background:var(--yellow)}
.quick{margin-top:-34px;position:relative;z-index:5}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-radius:20px;box-shadow:var(--shadow);overflow:hidden}
.quick-item{padding:21px 24px;border-right:1px solid var(--line)}
.quick-item:last-child{border:0}
.quick-item b{display:block;font-size:15px}
.quick-item span{color:var(--muted);font-size:13px}
.section{padding:82px 0}
.section.pale{background:var(--pale)}
.section-head{display:flex;justify-content:space-between;gap:35px;align-items:end;margin-bottom:32px}
.section-head h2{font-size:clamp(32px,4vw,50px);line-height:1.02;margin:10px 0 0;letter-spacing:-1.6px}
.section-head p{max-width:560px;color:var(--muted);margin:0}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service-card{position:relative;min-height:270px;border-radius:18px;overflow:hidden;background:#0b2c4d;box-shadow:0 10px 30px rgba(12,46,82,.12)}
.service-card img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.service-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(4,25,44,.92))}
.service-card:hover img{transform:scale(1.06)}
.service-card-content{position:absolute;z-index:2;left:20px;right:20px;bottom:18px;color:#fff}
.icon{width:42px;height:42px;border-radius:50%;background:var(--yellow);display:grid;place-items:center;color:#0d3155;font-weight:900;margin-bottom:15px}
.service-card h3{font-size:21px;margin:0 0 3px}
.service-card p{margin:0;color:#e4edf5;font-size:14px}
.arrow{position:absolute;right:16px;bottom:16px;z-index:3;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--navy);font-weight:900}
.feature{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}
.before-after{position:relative;overflow:hidden;border-radius:20px;min-height:430px;background:#dce8f1}
.before-after img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.before-after .after{clip-path:inset(0 0 0 50%)}
.ba-line{position:absolute;top:0;bottom:0;left:50%;width:3px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.ba-knob{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:52px;height:52px;border-radius:50%;background:#fff;box-shadow:0 6px 20px rgba(0,0,0,.18);display:grid;place-items:center;font-weight:900}
.before-after input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:5}
.project-copy h2{font-size:42px;line-height:1.05;margin:10px 0 15px}
.checks{list-style:none;padding:0;margin:20px 0;display:grid;gap:10px}
.checks li:before{content:"✓";display:inline-grid;place-items:center;width:23px;height:23px;border-radius:50%;background:#dff6e7;color:#158c43;font-weight:900;margin-right:9px}
.reviews-grid{display:grid;grid-template-columns:1fr 2fr;gap:25px}
.rating{background:var(--navy);color:#fff;border-radius:20px;padding:30px}
.rating strong{font-size:54px;display:block}
.stars{color:var(--yellow);letter-spacing:4px;font-size:20px}
.review-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.review{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff;box-shadow:0 7px 24px rgba(12,46,82,.06)}
.review-top{display:flex;justify-content:space-between;gap:10px}
.review small{color:var(--muted)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-radius:18px;overflow:hidden}
.why{background:#fff;padding:27px}
.why .bigicon{font-size:30px;margin-bottom:15px}
.why h3{margin:0 0 5px}
.why p{color:var(--muted);font-size:14px;margin:0}
.map-card{display:grid;grid-template-columns:1fr 1fr;gap:0;background:#fff;border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.map-art{min-height:330px;background:linear-gradient(135deg,#dceef9,#bcdaf0);position:relative;display:grid;place-items:center}
.map-art:before{content:"";width:220px;height:220px;border-radius:48% 52% 55% 45%;background:#86b9d8;transform:rotate(18deg);box-shadow:70px 25px 0 -20px #9cc7df, -45px 55px 0 -28px #9cc7df}
.pin{position:absolute;width:28px;height:28px;border-radius:50% 50% 50% 0;background:var(--yellow);transform:rotate(-45deg);box-shadow:0 8px 15px rgba(0,0,0,.15)}
.map-copy{padding:38px}
.map-copy h2{font-size:38px;line-height:1.05;margin:10px 0}
.logo-strip{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:25px}
.badge{border:1px solid var(--line);border-radius:14px;padding:12px 16px;background:#fff;font-weight:800}
.page-hero{padding:70px 0;background:linear-gradient(135deg,#0b3155,#1167ad);color:#fff}
.page-hero h1{font-size:62px;margin:10px 0}
.page-hero p{max-width:720px;color:#dbeaf7;font-size:18px}
.service-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.service-detail{display:grid;grid-template-columns:180px 1fr;gap:22px;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 25px rgba(12,46,82,.05)}
.service-detail img{width:180px;height:100%;object-fit:cover}
.service-detail div{padding:22px}
.service-detail h3{margin:0 0 8px;font-size:24px}
.service-detail p{color:var(--muted)}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.work-card{position:relative;border-radius:18px;overflow:hidden;min-height:300px;background:#123}
.work-card img{width:100%;height:100%;object-fit:cover;transition:.5s}
.work-card:hover img{transform:scale(1.05)}
.work-caption{position:absolute;left:0;right:0;bottom:0;padding:20px;color:#fff;background:linear-gradient(transparent,rgba(5,26,45,.9))}
.work-caption h3{margin:0 0 3px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}
.about-photo{border-radius:22px;overflow:hidden;min-height:480px;background:url("assets/plumber-working.jpg") center/cover}
.timeline{display:grid;gap:15px}
.timeline div{display:grid;grid-template-columns:90px 1fr;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}
.timeline b{color:var(--blue)}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px}
.contact-panel{background:var(--navy);color:#fff;border-radius:22px;padding:35px}
.contact-panel h2{font-size:42px;line-height:1.05;margin-top:10px}
.form{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
label{font-weight:800;font-size:13px}
input,textarea,select{width:100%;border:1px solid #cddce8;border-radius:12px;padding:13px 14px;font:inherit;margin-top:6px}
textarea{min-height:145px;resize:vertical}
.full{grid-column:1/-1}
footer{background:#071f37;color:#cbdbea;padding:45px 0 20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
footer h3{color:#fff;margin-top:0}
footer a{color:#cbdbea}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:18px;font-size:13px;display:flex;justify-content:space-between;gap:20px}
.reveal{opacity:0;transform:translateY(18px);transition:.65s ease}
.reveal.visible{opacity:1;transform:none}
.caption-demo{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.hover-card{position:relative;overflow:hidden;border-radius:18px}
.hover-card img{height:260px;width:100%;object-fit:cover;transition:.45s}
.hover-card .hover-caption{position:absolute;inset:auto 0 0;padding:25px;color:#fff;background:linear-gradient(transparent,rgba(5,25,45,.92));transform:translateY(25px);opacity:.9;transition:.35s}
.hover-card:hover img{transform:scale(1.06)}
.hover-card:hover .hover-caption{transform:none}
.faq{display:grid;gap:10px}
details{border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:#fff}
summary{font-weight:900;cursor:pointer}
@media(max-width:1000px){
  nav ul{gap:17px}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .feature,.reviews-grid,.map-card,.contact-grid,.about-grid{grid-template-columns:1fr}
  .service-list{grid-template-columns:1fr}
  .work-grid{grid-template-columns:repeat(2,1fr)}
  .quick-grid{grid-template-columns:1fr}
  .quick-item{border-right:0;border-bottom:1px solid var(--line)}
}
@media(max-width:760px){
  .topbar .container{flex-direction:column;gap:3px}
  .menu-btn{display:block}
  nav{position:absolute;left:0;right:0;top:78px;background:#fff;border-bottom:1px solid var(--line);display:none}
  nav.open{display:block}
  nav ul{flex-direction:column;padding:15px 5%;gap:0}
  nav a{display:block;padding:13px 0}
  nav a:after{bottom:6px}
  .nav>.cta{display:none}
  .hero{min-height:620px}
  .hero-content{min-height:620px}
  .hero:after{background:linear-gradient(90deg,rgba(5,28,50,.94),rgba(5,28,50,.55))}
  h1{font-size:49px}
  .section{padding:60px 0}
  .section-head{display:block}
  .services-grid,.work-grid,.review-cards,.caption-demo{grid-template-columns:1fr}
  .service-detail{grid-template-columns:1fr}
  .service-detail img{width:100%;height:180px}
  .form-grid{grid-template-columns:1fr}
  .full{grid-column:auto}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-bottom{display:block}
  .page-hero h1{font-size:48px}
}