/* Serafin Tech Serwis – style.css */
:root{
  --bg:#0f1116;
  --panel:#141824;
  --text:#eef2ff;
  --muted:#b7c0d2;
  --accent:#f5c542;
  --border: rgba(255,255,255,.12);
  --shadow: 0 18px 50px rgba(0,0,0,.35);
  --radius2: 26px;
  --max: 1120px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(900px 450px at 70% 0%, rgba(245,197,66,.14), transparent 60%),
    radial-gradient(900px 500px at 10% 20%, rgba(255,255,255,.05), transparent 60%),
    var(--bg);
  color: var(--text);
  line-height:1.5;
}
a{color:inherit; text-decoration:none}
.wrap{max-width:var(--max); margin:0 auto; padding: 0 20px}
.muted{color:var(--muted)}
.accent{color:var(--accent)}
.ico{opacity:.95}

/* Topbar */
.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(15,17,22,.70);
  border-bottom: 1px solid var(--border);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; padding: 14px 0;
}
.brand{display:flex; align-items:center; gap:12px; font-weight:800}
.brand__mark{
  width:44px;height:44px;border-radius:50%;
  display:grid; place-items:center;
  background: conic-gradient(from 180deg, rgba(245,197,66,.95), rgba(245,197,66,.25), rgba(255,255,255,.10));
  box-shadow: 0 10px 30px rgba(245,197,66,.12);
  color:#1c1c1c; font-weight:900;
}
.brand__name{letter-spacing:.8px}
.brand__sub{display:block; font-size:12px; opacity:.85; letter-spacing:1.2px}

.topbar__right{display:flex; align-items:center; gap:14px}
.topbar__meta{
  display:flex; flex-direction:column; gap:4px;
  font-size:12px; color: var(--muted);
  max-width: 520px;
}
.topbar__line{display:flex; gap:8px; align-items:flex-start}
.topbar__phone{
  display:inline-flex; align-items:center; gap:10px;
  padding: 12px 14px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(20,24,36,.55);
  font-weight:800;
}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 14px 16px;
  border-radius: 14px;
  font-weight: 800;
  border:1px solid transparent;
  cursor:pointer;
  transition: transform .08s ease, filter .15s ease;
  user-select:none; white-space:nowrap;
}
.btn:hover{filter:brightness(1.03)}
.btn:active{transform: translateY(1px)}
.btn--primary{background: var(--accent); color:#1c1c1c}
.btn--ghost{
  background: rgba(255,255,255,.06);
  border-color: var(--border);
  color: var(--text);
}
.btn--big{padding:16px 18px; border-radius:16px; font-size:16px}

/* Hero */
.hero{padding: 30px 0 10px}
.hero__grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 22px;
  align-items: stretch;
}
.hero__left{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border:1px solid var(--border);
  border-radius: var(--radius2);
  padding: 26px;
  box-shadow: var(--shadow);
  position:relative;
  overflow:hidden;
}
.hero__left:before{
  content:"";
  position:absolute; inset:-80px -120px auto auto;
  width:340px;height:340px;border-radius:50%;
  background: radial-gradient(circle at 30% 30%, rgba(245,197,66,.22), transparent 62%);
  pointer-events:none;
}
h1{
  margin:0 0 12px;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height:1.08;
  letter-spacing: -.6px;
}
.hero__lead{margin:0 0 12px; color:var(--muted); font-weight:700}
.hero__desc{margin:0 0 18px; color:var(--muted); max-width:62ch}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap}

.hero__badges{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}
.badge{
  display:flex; gap:10px; align-items:flex-start;
  padding: 14px;
  border-radius: 16px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.16);
}
.badge__ico{font-size:18px}
.badge__t{font-weight:900}
.badge__d{font-size:12px; color:var(--muted)}

/* Right visual */
.hero__right{
  border-radius: var(--radius2);
  overflow:hidden;
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
  display:flex; flex-direction:column;
}
.hero__img{background-size:cover; background-position:center; width:100%}
.hero__img--main{height: 340px; background-color: rgba(255,255,255,.06)}
.hero__thumbs{
  display:grid; grid-template-columns: 1fr 1fr;
  gap: 10px; padding: 10px;
  background: rgba(0,0,0,.12);
}
.hero__thumbs img{
  width:100%; height: 140px; object-fit: cover;
  border-radius: 16px; border:1px solid var(--border);
}

/* Sections */
.section{padding: 26px 0}
.section--dark{
  padding: 34px 0;
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.section__head{margin-bottom:16px}
h2{margin:0 0 8px; font-size: 26px}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items:start;
}

/* Cards */
.card{
  border-radius: var(--radius2);
  border:1px solid var(--border);
  background: rgba(20,24,36,.60);
  box-shadow: var(--shadow);
  padding: 18px;
}
.card--light{background: rgba(255,255,255,.06)}

.check{list-style:none; padding:0; margin: 14px 0 0}
.check li{
  padding: 10px 0 10px 34px;
  position:relative;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.check li:last-child{border-bottom:none}
.check li:before{
  content:"✓";
  position:absolute; left:10px; top:10px;
  width:18px;height:18px;
  display:grid; place-items:center;
  border-radius:6px;
  background: rgba(245,197,66,.18);
  color: var(--accent);
  font-weight: 900;
}

.callout{
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(245,197,66,.25);
  background: rgba(245,197,66,.10);
  color: #f7f3e5;
}
.actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:14px}

.map{
  margin-top: 12px;
  border-radius: 18px;
  overflow:hidden;
  border: 1px solid var(--border);
  height: 320px;
  background: rgba(255,255,255,.06);
}
.map iframe{width:100%; height:100%; border:0}

.mini{margin-top: 14px; display:flex; flex-direction:column; gap:10px}
.mini__row{display:flex; gap:10px; align-items:center; color:var(--muted)}
.mini__row a{color: var(--text); font-weight:800}

/* Oferta */
.grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.service{
  padding: 16px;
  border-radius: 18px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.18);
}
.service h3{margin: 0 0 10px; font-size: 16px}
.service ul{margin:0; padding-left: 18px; color: var(--muted)}
.service li{margin: 8px 0}

.center{margin-top:16px; display:flex; justify-content:center}

/* Footer */
.footer{padding: 22px 0 80px; color: var(--muted)}
.footer__grid{
  display:flex; align-items:flex-start; justify-content:space-between;
  gap: 16px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}
.footer__brand{font-weight:900; color: var(--text); margin-bottom:6px}
.footer__links{display:flex; flex-direction:column; gap:10px}
.footer__links a{color: var(--text); font-weight:800}

/* Floating call button */
.fab{
  position:fixed;
  right: 18px;
  bottom: 18px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display:grid;
  place-items:center;
  background: var(--accent);
  color:#1c1c1c;
  box-shadow: 0 18px 40px rgba(0,0,0,.40);
  border: 1px solid rgba(0,0,0,.2);
  font-size: 20px;
}

/* Responsive */
@media (max-width: 980px){
  .hero__grid{grid-template-columns: 1fr}
  .hero__img--main{height: 280px}
  .hero__badges{grid-template-columns: 1fr}
  .split{grid-template-columns: 1fr}
  .grid{grid-template-columns: 1fr}
  .topbar__meta{display:none}
}

/* Header branding improvement */
.brand {
  display:flex;
  align-items:center;
  gap:14px;
}
.brand__mark {
  background: linear-gradient(135deg, #f5c542, #ffdd7a);
  box-shadow: 0 0 0 4px rgba(245,197,66,.15);
}
.brand__name {
  font-size:15px;
  letter-spacing:1.2px;
}

/* Reviews */
.reviews-box{
  margin-top:16px;
  padding:22px;
  border-radius:22px;
  background:#141824;
  border:1px solid #222;
}

/* Logo in header */
.brand__logo{
  width:77px;
  height:77px;
  border-radius:50%;
  object-fit:cover;
  box-shadow: 0 10px 26px rgba(0,0,0,.45);
}

.topbar{
  background: rgba(15,17,22,.82);
}
.brand__name, .brand__sub{
  text-shadow: 0 2px 12px rgba(0,0,0,.55);
}

/* Header logo – enlarged, clean (no yellow S) */
.brand{
  display:flex;
  align-items:center;
  gap:16px;
}
.brand__logo{
  width:77px;
  height:77px;
  border-radius:50%;
  object-fit:cover;
  box-shadow: 0 10px 26px rgba(0,0,0,.45);
}

.brand__name{
  font-size:16px;
  letter-spacing:1.4px;
}
.brand__sub{
  font-size:12px;
  opacity:.85;
}

/* Google rating badge */
.topbar__right{
  display:flex;
  align-items:center;
  gap:12px;
}
.rating-badge{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:center;
  padding:8px 12px;
  border-radius:14px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.18);
  font-size:13px;
  line-height:1.1;
  color:#fff;
}
.rating-badge span{
  font-size:11px;
  opacity:.82;
}

@media (max-width: 560px){
  .rating-badge{display:none;}
}

/* Stats + story */
.stats{padding-top:10px}
.stats__grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap:14px;
  margin-bottom: 18px;
}
.stat{
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  padding: 14px 16px;
}
.stat__num{
  font-weight: 900;
  letter-spacing: .2px;
  font-size: 18px;
  color: #fff;
}
.stat__label{
  margin-top: 4px;
  font-size: 12px;
  color: rgba(238,242,255,.78);
}
.story{
  background: rgba(0,0,0,.14);
  border:1px solid rgba(255,255,255,.10);
  border-radius: 22px;
  padding: 18px 18px;
}
.story h2{margin:0 0 8px; font-size:22px}
@media(max-width:900px){
  .stats__grid{grid-template-columns: 1fr 1fr;}
}
@media(max-width:520px){
  .stats__grid{grid-template-columns: 1fr;}
}