/* Universal Exterior Cleaning - styles */
:root{
  --bg:#0b1220;
  --text:#0b1220;
  --muted:#52607a;
  --line:rgba(0,0,0,.08);
  --white:#ffffff;
  --soft:#f6f8fc;
  --accent:#24c6ff;
  --accent2:#3b82f6;
  --shadow: 0 18px 60px rgba(11,18,32,.18);
  --radius: 16px;
  --max: 1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--white);line-height:1.55}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}
a{color:inherit}
.muted{color:var(--muted)}
.fineprint{font-size:13px;color:var(--muted);margin:10px 0 0}
.accent{color:var(--accent2)}
.topbar{background:linear-gradient(90deg,#07102a,#0b1738);color:#dbe7ff;font-size:13px;border-bottom:1px solid rgba(255,255,255,.08)}
.topbar__inner{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:10px 0}
.topbar__right{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.toplink{opacity:.95;text-decoration:none}
.toplink:hover{opacity:1;text-decoration:underline}
.dot{opacity:.5}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;background:rgba(36,198,255,.14);border:1px solid rgba(36,198,255,.28);font-weight:800;letter-spacing:.02em}
.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0}
.brand{display:flex;gap:10px;align-items:center;text-decoration:none}
.brand__mark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent2),var(--accent));color:#fff;font-weight:900;box-shadow:0 10px 30px rgba(59,130,246,.25)}
.brand__name{display:block;font-weight:900;letter-spacing:-0.02em}
.brand__tag{display:block;font-size:12px;color:var(--muted);margin-top:2px}
.nav{display:none;gap:18px;align-items:center}
.nav a{text-decoration:none;color:var(--text);font-weight:800;opacity:.85}
.nav a:hover{opacity:1}
.header__cta{display:none;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:#fff;text-decoration:none;font-weight:900}
.btn--primary{color:#fff;border-color:transparent;background:linear-gradient(135deg,var(--accent2),var(--accent));box-shadow:0 16px 40px rgba(59,130,246,.25)}
.btn--ghost{background:#fff}
.btn--lg{padding:12px 16px;border-radius:14px}
.btn--full{width:100%}
.menuBtn{display:inline-flex;flex-direction:column;gap:5px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px}
.menuBtn span{display:block;width:20px;height:2px;background:#0b1220;border-radius:99px}
.mobileNav{display:none;border-top:1px solid var(--line);padding:10px 18px 14px;background:#fff}
.mobileNav a{display:block;padding:12px 6px;text-decoration:none;font-weight:900;border-radius:12px}
.mobileNav a:hover{background:var(--soft)}
.mobileNav__call{margin-top:6px;background:linear-gradient(135deg,rgba(59,130,246,.12),rgba(36,198,255,.12));border:1px solid rgba(59,130,246,.18)}
.hero{background:radial-gradient(1200px 520px at 20% 5%,rgba(59,130,246,.18),transparent 60%),radial-gradient(900px 540px at 80% 0%,rgba(36,198,255,.18),transparent 55%),linear-gradient(180deg,#ffffff,#f6f8ff);padding:38px 0 34px}
.hero__grid{display:grid;gap:18px}
.hero__content h1{font-size:clamp(34px,4.4vw,56px);line-height:1.05;margin:0 0 12px;letter-spacing:-0.03em}
.lead{font-size:clamp(16px,1.4vw,19px);margin:0 0 16px}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin:14px 0 18px}
.trust{display:grid;gap:10px;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:12px}
.trust__item{border:1px solid rgba(11,18,32,.09);background:rgba(255,255,255,.7);border-radius:14px;padding:12px}
.trust__title{display:block;font-weight:900}
.trust__sub{display:block;font-size:12px;color:var(--muted)}
.card{background:#fff;border:1px solid rgba(11,18,32,.10);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.hero__card .card{box-shadow:0 20px 70px rgba(11,18,32,.16)}
.card h2,.card h3{margin:0 0 6px;letter-spacing:-0.02em}
.section{padding:54px 0}
.section--alt{background:var(--soft);border-top:1px solid rgba(11,18,32,.06);border-bottom:1px solid rgba(11,18,32,.06)}
.section__head{margin-bottom:18px}
.section__head h2{margin:0 0 6px;font-size:28px;letter-spacing:-0.02em}
.cards{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.service{border:1px solid rgba(11,18,32,.10);background:#fff;border-radius:16px;padding:16px}
.service h3{margin:0 0 6px}
.service p{margin:0;color:var(--muted)}
.service.highlight{background:linear-gradient(135deg,rgba(59,130,246,.10),rgba(36,198,255,.10));border-color:rgba(59,130,246,.18)}
.link{display:inline-block;margin-top:10px;font-weight:900;text-decoration:none}
.link:hover{text-decoration:underline}
.gallery{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.shot{margin:0;border-radius:16px;overflow:hidden;border:1px solid rgba(11,18,32,.10);background:#fff;cursor:zoom-in}
.shot img{width:100%;height:210px;object-fit:cover;display:block;transition:transform .25s ease}
.shot:hover img{transform:scale(1.03)}
.steps{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.step{border:1px solid rgba(11,18,32,.10);border-radius:16px;padding:16px;background:#fff}
.step__num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:12px;background:rgba(59,130,246,.12);border:1px solid rgba(59,130,246,.20);font-weight:900;margin-bottom:8px}
.step h3{margin:0 0 6px}
.step p{margin:0;color:var(--muted)}
.ctaBand{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between;padding:16px;border-radius:18px;background:linear-gradient(135deg,rgba(59,130,246,.10),rgba(36,198,255,.10));border:1px solid rgba(59,130,246,.18)}
.ctaBand h3{margin:0 0 2px}
.ctaBand__buttons{display:flex;gap:10px;flex-wrap:wrap}
.quotes{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.quote{margin:0;padding:16px;border-radius:16px;background:#fff;border:1px solid rgba(11,18,32,.10)}
.quote p{margin:0 0 8px;font-weight:900}
.quote footer{color:var(--muted);font-size:13px}
.contact{display:grid;gap:14px}
.contactCards{display:grid;gap:12px;grid-template-columns:1fr;margin-top:12px}
.contactCard{display:block;text-decoration:none;border:1px solid rgba(11,18,32,.10);background:#fff;border-radius:16px;padding:14px}
.contactCard:hover{background:#fbfcff}
.contactCard__label{display:block;font-size:12px;color:var(--muted);font-weight:900}
.contactCard__value{display:block;font-size:16px;font-weight:1000;margin-top:2px}
.contactCard__hint{display:block;font-size:12px;color:var(--muted);margin-top:2px}
.field{display:grid;gap:6px;margin:10px 0}
label{font-weight:900;font-size:13px}
input,textarea{width:100%;padding:12px 12px;border-radius:12px;border:1px solid rgba(11,18,32,.14);font:inherit;background:#fff}
textarea{min-height:110px;resize:vertical}
.footer{background:#07102a;color:#dbe7ff;padding:22px 0;margin-top:10px}
.footer__inner{display:grid;gap:10px;align-items:center}
.footer__brand{font-weight:1000}
.footer__small{font-size:13px;color:rgba(219,231,255,.75)}
.footer__links{display:flex;gap:14px;flex-wrap:wrap}
.footer__links a{color:#dbe7ff;text-decoration:none;font-weight:900;opacity:.9}
.footer__links a:hover{opacity:1;text-decoration:underline}
.lightbox{position:fixed;inset:0;background:rgba(11,18,32,.78);display:none;align-items:center;justify-content:center;padding:18px;z-index:50}
.lightbox img{max-width:min(100%,1050px);max-height:82vh;border-radius:18px;border:1px solid rgba(255,255,255,.18);box-shadow:0 30px 100px rgba(0,0,0,.5)}
.lightbox__close{position:absolute;top:16px;right:16px;width:44px;height:44px;border-radius:14px;border:1px solid rgba(255,255,255,.20);background:rgba(255,255,255,.10);color:#fff;font-size:26px;cursor:pointer}
@media (min-width: 900px){
  .nav{display:flex}
  .header__cta{display:flex}
  .menuBtn{display:none}
  .hero__grid{grid-template-columns:1.15fr .85fr;align-items:start}
  .contact{grid-template-columns:1fr 1fr;align-items:start}
  .contactCards{grid-template-columns:1fr 1fr}
}
@media (max-width: 520px){
  .trust{grid-template-columns:1fr}
}