:root{
  --bg:#f6f7fb;
  --surface: rgba(255,255,255,.82);
  --text:#0d1726;
  --muted:#526177;
  --line: rgba(13,23,38,.12);
  --radius: 18px;
  --shadow: 0 18px 60px rgba(10, 25, 45, .10);
  --brand:#2b6df6;
}
*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.5;
}
a{ color:inherit; }
a:hover{ text-decoration:underline; }
img{ max-width:100%; }
.container{ width:min(1120px, 92%); margin:0 auto; }

.muted{ color:var(--muted); }
.tiny{ font-size:12px; }

/* Per-page photo backgrounds */
body::before{
  content:"";
  position:fixed; inset:0;
  z-index:-10;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  transform: scale(1.02);
}
/* Dark overlay for better readability */
body::after{
  content:"";
  position:fixed; inset:0;
  z-index:-9;
  background: linear-gradient(180deg,
    rgba(6,12,22,.62) 0%,
    rgba(6,12,22,.38) 40%,
    rgba(6,12,22,.26) 100%);
}

/* Image-set: prefers webp when supported */
body.home::before{
  background-image: image-set(
    url("bg-home.webp") type("image/webp"),
    url("bg-home.jpg") type("image/jpeg")
  );
}
body.bygg::before{
  background-image: image-set(
    url("bg-bygg.webp") type("image/webp"),
    url("bg-bygg.jpg") type("image/jpeg")
  );
}
body.transport::before{
  background-image: image-set(
    url("bg-transport.webp") type("image/webp"),
    url("bg-transport.jpg") type("image/jpeg")
  );
}
body.om::before{
  background-image: image-set(
    url("bg-om.webp") type("image/webp"),
    url("bg-om.jpg") type("image/jpeg")
  );
}
body.projekt::before{
  background-image: image-set(
    url("bg-projekt.webp") type("image/webp"),
    url("bg-projekt.jpg") type("image/jpeg")
  );
}
body.kontakt::before{
  background-image: image-set(
    url("bg-kontakt.webp") type("image/webp"),
    url("bg-kontakt.jpg") type("image/jpeg")
  );
}

/* Header */
.header{
  position:sticky; top:0;
  backdrop-filter: blur(12px);
  background: rgba(246,247,251,.78);
  border-bottom: 1px solid var(--line);
  z-index:50;
}
.header__inner{ display:flex; align-items:center; justify-content:space-between; gap:14px; padding:12px 0; }
.brand{ display:flex; align-items:center; gap:12px; text-decoration:none; }
.brand__mark{
  width:40px; height:40px; border-radius:14px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(43,109,246,.18), rgba(43,109,246,.06));
  border:1px solid rgba(43,109,246,.25);
  font-weight:900;
}
.brand__name{ font-weight:800; font-size:14px; }
.brand__tag{ font-size:12px; color:var(--muted); }

/* Nav */
.nav{ position:relative; }
.nav__toggle{
  display:none;
  border:1px solid var(--line);
  background: rgba(255,255,255,.7);
  border-radius:14px;
  padding:10px 12px;
  cursor:pointer;
}
.nav__toggleLines{ display:block; width:20px; height:2px; background:var(--text); position:relative; }
.nav__toggleLines::before,.nav__toggleLines::after{ content:""; position:absolute; left:0; width:20px; height:2px; background:var(--text); }
.nav__toggleLines::before{ top:-6px; }
.nav__toggleLines::after{ top:6px; }

.nav__menu{ display:flex; align-items:center; gap:12px; }
.nav__menu a{ text-decoration:none; font-weight:700; font-size:14px; padding:8px 10px; border-radius:12px; }
.nav__menu a:hover{ background: rgba(43,109,246,.08); text-decoration:none; }
.nav__menu a.is-active{ background: rgba(43,109,246,.14); border:1px solid rgba(43,109,246,.22); }

/* Language switch */
.lang{ display:flex; gap:6px; align-items:center; margin-left:8px; }
.lang a{ font-size:12px; font-weight:900; text-decoration:none; padding:6px 8px; border-radius:12px; border:1px solid var(--line); background: rgba(255,255,255,.78); }
.lang a.is-active{ border-color: rgba(43,109,246,.35); background: rgba(43,109,246,.12); color:#0b2b7a; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  border-radius:14px;
  padding:10px 14px;
  border:1px solid rgba(43,109,246,.30);
  background: rgba(43,109,246,.14);
  color:#0b2b7a;
  font-weight:900;
  text-decoration:none;
}
.btn:hover{ background: rgba(43,109,246,.18); text-decoration:none; }
.btn--ghost{ background: rgba(255,255,255,.70); border:1px solid var(--line); color:var(--text); }
.btn--ghost:hover{ background: rgba(255,255,255,.85); }
.btn--small{ padding:8px 12px; font-size:13px; }
.btn--full{ width:100%; }

/* Layout */
.page{ padding: 26px 0 52px; }
.hero{
  border-radius: 24px;
  background: rgba(255,255,255,.66);
  border:1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 18px;
}
.hero h1{ margin: 0 0 8px; font-size: clamp(28px, 3.4vw, 44px); line-height:1.06; letter-spacing:-0.02em; }
.grid2{ display:grid; grid-template-columns: 1.1fr .9fr; gap:14px; align-items:start; }
.card{
  border-radius: var(--radius);
  background: var(--surface);
  border:1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 14px;
}
.cards{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:12px; margin-top:12px; }

.form{ display:grid; gap:10px; margin-top:10px; }
label{ display:grid; gap:6px; font-size:13px; font-weight:800; color:#203049; }
input, select, textarea{ width:100%; border-radius:14px; border:1px solid var(--line); padding:10px 12px; font:inherit; background: rgba(255,255,255,.85); }
textarea{ resize:vertical; }

/* Slider presentation */
.slider{ position:relative; border:1px solid var(--line); border-radius: var(--radius); overflow:hidden; background: rgba(255,255,255,.75); }
.slider__track{ display:flex; transition: transform .35s ease; will-change: transform; }
.slide{ min-width:100%; margin:0; }
.slide img{ width:100%; height:420px; object-fit:cover; display:block; }
.slide figcaption{ padding:10px 12px; border-top:1px solid var(--line); background: rgba(255,255,255,.86); }
.slider__btn{ position:absolute; top:50%; transform: translateY(-50%); width:44px; height:44px; border-radius:14px; border:1px solid var(--line); background: rgba(255,255,255,.85); font-size:28px; font-weight:900; cursor:pointer; }
.slider__btn--prev{ left:12px; }
.slider__btn--next{ right:12px; }

/* Projects gallery + lightbox */
.gallery{ display:grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap:10px; margin-top:10px; }
.gallery__item{ border:1px solid var(--line); border-radius: var(--radius); overflow:hidden; background: rgba(255,255,255,.85); box-shadow: var(--shadow); padding:0; cursor:pointer; }
.gallery__item img{ width:100%; height:140px; object-fit:cover; display:block; }
.lightbox{ position:fixed; inset:0; display:none; z-index:999; }
.lightbox.is-open{ display:block; }
.lightbox__backdrop{ position:absolute; inset:0; background: rgba(0,0,0,.45); }
.lightbox__panel{ position:absolute; left:50%; top:50%; transform: translate(-50%,-50%); width:min(980px, 92%); border-radius: 22px; background: rgba(255,255,255,.94); border:1px solid var(--line); box-shadow: 0 30px 120px rgba(0,0,0,.28); padding: 14px; }
.lightbox__close{ position:absolute; right:10px; top:8px; width:40px; height:40px; border-radius:14px; border:1px solid var(--line); background: rgba(255,255,255,.90); font-size:26px; cursor:pointer; }
.lightbox__img{ width:100%; height:auto; border-radius:16px; display:block; }

/* Footer + call button */
.footer{ border-top:1px solid var(--line); background: rgba(255,255,255,.72); padding:18px 0; }
.footer__inner{ display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.fab{ position:fixed; right:16px; bottom:16px; border-radius:999px; padding:12px 14px; background: rgba(255,255,255,.90); border:1px solid var(--line); box-shadow: var(--shadow); text-decoration:none; font-weight:900; }

@media (max-width: 960px){
  .grid2{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .gallery{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .gallery__item img{ height:160px; }
  .slide img{ height:320px; }
  .nav__toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .nav__menu{ position:absolute; right:0; top:52px; flex-direction:column; align-items:stretch; gap:6px; min-width: 220px; padding:10px; border-radius:18px; border:1px solid var(--line); background: rgba(255,255,255,.95); box-shadow: var(--shadow); display:none; }
  .nav__menu.is-open{ display:flex; }
}


/* Checklist */
.checklist{
  margin:0;
  padding-left: 0;
  list-style:none;
  display:grid;
  gap:10px;
}
.checklist li{
  position:relative;
  padding-left: 26px;
  color: var(--muted);
}
.checklist li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  font-weight:900;
  color: var(--brand);
}

/* Gallery tweak for more items */
.gallery{ grid-template-columns: repeat(4, minmax(0,1fr)); }
@media (max-width: 960px){ .gallery{ grid-template-columns: repeat(2, minmax(0,1fr)); } }


/* Presentation button in Transport hero */
.transport-hero .transport-presentation{
  margin-top: 18px;
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:#ffb703;
  color:#1b1b1b;
  padding: 14px 22px;
  font-size: 18px;
  font-weight: 800;
  border-radius: 12px;
  text-decoration:none;
  box-shadow: 0 8px 20px rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.18);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.transport-hero .transport-presentation:hover{
  background:#ffd166;
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(0,0,0,0.45);
}

/* ===== TRANSPORT HIGHLIGHT LINES ===== */
.transport-highlight{
  display:inline-block;
  background: rgba(18, 48, 32, 0.75); /* тёмно-зелёный */
  padding: 18px 22px;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0,0,0,.45);
}
.transport-highlight h1,
.transport-highlight p,
.transport-highlight li{
  color:#ffffff;
  text-shadow:0 3px 10px rgba(0,0,0,.65);
}
.transport-highlight li::before{
  color:#ffb703;
}


/* Make each line readable with a compact dark-green highlight */
.transport-hero h1,
.transport-hero .muted,
.transport-hero p,
.transport-hero .checklist li{
  display: inline;
  color: #fff;
  text-shadow: 0 3px 10px rgba(0,0,0,0.65);
  background: rgba(12, 42, 28, 0.78); /* mörkgrön */
  padding: 6px 10px;
  border-radius: 10px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  line-height: 1.6;
}
/* add spacing between highlighted rows */
.transport-hero h1{ font-weight: 900; font-size: 44px; padding: 10px 14px; }
.transport-hero .muted, .transport-hero p{ font-size: 18px; }
.transport-hero .checklist{
  margin-top: 14px;
  display: grid;
  gap: 10px;
}
.transport-hero .checklist li{
  padding: 8px 12px 8px 34px;
  position: relative;
}
.transport-hero .checklist li::before{
  content:"✓";
  position:absolute;
  left: 12px;
  top: 8px;
  font-weight: 900;
  color:#ffb703; /* accent */
  background: none;
}
/* Presentation button: keep bright and readable */
.transport-hero .transport-presentation{
  margin-top: 16px;
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:#ffb703;
  color:#1b1b1b;
  padding: 14px 22px;
  font-size: 18px;
  font-weight: 800;
  border-radius: 12px;
  text-decoration:none;
  box-shadow: 0 10px 24px rgba(0,0,0,0.45);
  border: 1px solid rgba(255,255,255,0.18);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.transport-hero .transport-presentation:hover{
  background:#ffd166;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.55);
}

/* ===== TRANSPORT TOP TEXT HIGHLIGHT ONLY ===== */
.transport-hero-top h1,
.transport-hero-top p,
.transport-hero-top li{
  display:inline;
  background: rgba(12,42,28,0.78);
  color:#ffffff;
  padding:6px 10px;
  border-radius:10px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  text-shadow:0 3px 10px rgba(0,0,0,.65);
  line-height:1.6;
}

.transport-hero-top ul{
  margin-top:12px;
  display:grid;
  gap:10px;
}

.transport-hero-top li::before{
  content:"✓";
  color:#ffb703;
  font-weight:900;
  margin-right:6px;
}