:root{--ink:#16181d;--muted:#5b616b;--bg:#fff;--alt:#f4f6f6;--accent:#1f7a72;--accent-d:#165c56;--line:#e3e7e8;--r:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:17px/1.7 "Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .6em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3vw,2.3rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.container{width:min(1140px,92%);margin-inline:auto}
.narrow{width:min(820px,92%)}
.center{text-align:center}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:.8rem}
.eyebrow.light{color:#bfeee8}
.lead{font-size:1.25rem;color:#2b2f36}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:.85em 1.6em;border-radius:999px;font-weight:600;border:0;cursor:pointer;font-size:1rem;transition:background .2s,transform .2s}
.btn:hover{background:var(--accent-d);text-decoration:none;transform:translateY(-1px)}
.btn-sm{padding:.5em 1.1em;font-size:.92rem}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:#e8eeee}

.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:76px}
.brand img{height:64px;width:auto;mix-blend-mode:multiply}
.nav{display:flex;align-items:center;gap:1.1rem}
.nav a{white-space:nowrap;color:var(--ink);font-weight:500;font-size:.95rem;padding:.3em 0;border-bottom:2px solid transparent}
.nav a:hover{text-decoration:none;border-color:var(--accent)}
.nav a.active{border-color:var(--accent);color:var(--accent)}
.nav .nav-cta{color:#fff;border:0;padding:.5em 1.1em}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{display:block;width:26px;height:2px;background:var(--ink);margin:6px 0;transition:.25s}

.hero{position:relative;color:#fff;background:#1a2a2a var(--bg) center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,20,22,.82),rgba(10,20,22,.35))}
.hero>*{position:relative}
.hero-page{padding:clamp(70px,12vw,140px) 0}
.hero-page h1{max-width:18ch;margin:0}
.hero-home{padding:0;min-height:min(78vh,640px);display:flex;background:#102a2a}
.hero-home::before{display:none}
.slides{display:grid;width:100%}
.slide{grid-area:1/1;position:relative;display:flex;align-items:center;padding:90px 0;opacity:0;visibility:hidden;transition:opacity .8s;background:var(--bg) center/cover no-repeat}
.slide::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,20,22,.85),rgba(10,20,22,.3))}
.slide .container{position:relative}
.slide.active{opacity:1;visibility:visible}
.slide p{font-size:1.3rem;max-width:34ch;margin-bottom:1.6rem}
.slide h1{max-width:14ch}
.dots{position:absolute;bottom:22px;left:0;right:0;display:flex;justify-content:center;gap:10px;z-index:2}
.dots button{width:11px;height:11px;border-radius:50%;border:0;background:rgba(255,255,255,.5);cursor:pointer;padding:0}
.dots button.active{background:#fff}

.section{padding:clamp(56px,8vw,96px) 0}
.section-alt{background:var(--alt)}
.section-head{text-align:center;margin-bottom:2.5rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.rounded{border-radius:var(--r);box-shadow:0 18px 40px -18px rgba(0,0,0,.35);width:100%}

.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:20px}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 22px}
.steps p{margin:.6rem 0 0;font-size:.98rem;color:var(--muted)}
.step-n{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;border-top:4px solid var(--accent)}
.card p{margin:0;color:var(--muted)}
.services{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.svc{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;display:block;color:#fff}
.svc img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.svc::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.72),transparent 60%)}
.svc span{position:absolute;left:20px;bottom:16px;z-index:1;font-weight:700;font-size:1.15rem}
.svc:hover{text-decoration:none}
.svc:hover img{transform:scale(1.06)}

.gallery{display:grid;gap:18px}
.gallery.g2{grid-template-columns:repeat(2,1fr)}
.gallery.g3{grid-template-columns:repeat(3,1fr)}
.gallery img{border-radius:var(--r);width:100%;aspect-ratio:4/3;object-fit:cover}
.checks{list-style:none;padding:0;margin:1.5rem 0}
.checks li{padding:.7rem 0 .7rem 2rem;position:relative;border-bottom:1px solid var(--line)}
.checks li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}
.prose h4{margin-top:1.6em;font-size:1.2rem}
.prose ul,.prose ol{padding-left:1.3em}

.cta{background:linear-gradient(135deg,#102a2a,#1b4a46);color:#fff}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.cta .phone{display:inline-block;font-size:1.8rem;font-weight:700;color:#fff;margin-top:.4rem}
.form{background:#fff;color:var(--ink);padding:28px;border-radius:var(--r);display:grid;gap:14px}
.form label{display:grid;gap:5px;font-size:.88rem;font-weight:600}
.form input,.form textarea{font:inherit;padding:.7em .9em;border:1px solid #cfd6d8;border-radius:10px;background:#fafcfc}
.form input:focus,.form textarea:focus{outline:2px solid var(--accent);border-color:transparent}
.form-msg{margin:0;padding:.7em 1em;border-radius:10px;font-size:.92rem}
.form-msg[hidden]{display:none}
.form-msg.ok{background:#e4f6f3;color:#0f5a52}
.form-msg.err{background:#fde8e8;color:#8a1f1f}

.site-footer{background:#0e1214;color:#b7bfc2;padding:64px 0 36px;font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1.2fr 1.2fr 1fr;gap:36px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:1rem}
.site-footer ul{list-style:none;margin:0 0 1rem;padding:0}
.site-footer li{margin-bottom:.4rem}
.site-footer a{color:#b7bfc2}
.site-footer a:hover{color:#fff}
.site-footer .btn{color:var(--ink)}
.foot-logo{height:80px;width:auto;border-radius:10px;margin-bottom:1rem}
.fab{position:fixed;right:18px;bottom:18px;width:54px;height:54px;border-radius:50%;background:var(--accent);color:#fff;display:none;place-items:center;font-size:1.5rem;box-shadow:0 8px 20px rgba(0,0,0,.3);z-index:40}

@media (max-width:1060px){.nav-toggle{display:block}.nav{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:12px 4%;border-bottom:1px solid var(--line);display:none}.nav.open{display:flex}.nav a{padding:.8em 0;width:100%;border-bottom:1px solid var(--line)}.nav .nav-cta{width:auto;margin:12px 0;border-radius:999px}}
@media (max-width:900px){
  .split,.cta-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .gallery.g3{grid-template-columns:1fr 1fr}
  .nav-toggle{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:12px 4%;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
  .nav a{padding:.8em 0;width:100%;border-bottom:1px solid var(--line)}
  .nav .nav-cta{width:auto;margin:12px 0;border-radius:999px}
  .fab{display:grid}
}
@media (max-width:560px){
  .foot-grid,.gallery.g2,.gallery.g3{grid-template-columns:1fr}
}