/* Danske Gas — strona tymczasowa. Tokeny i kroje 1:1 z serwisu. */

@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/HankenGrotesk-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/HankenGrotesk-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Newsreader";font-style:normal;font-weight:200 800;font-display:swap;src:url(fonts/Newsreader-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Newsreader";font-style:normal;font-weight:200 800;font-display:swap;src:url(fonts/Newsreader-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Newsreader";font-style:italic;font-weight:200 800;font-display:swap;src:url(fonts/Newsreader-italic-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#0a1c27;
  --ink:#eef3f5;
  --muted:#a4b4bc;
  --line:rgba(255,255,255,.12);
  --paper:rgba(255,255,255,.05);
  --red:#E5232B;
  --red-l:#ff5a60;
  --teal-l:#58b7c4;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scrollbar-width:thin;scrollbar-color:rgba(158,172,182,.34) transparent}
body{
  margin:0;min-height:100svh;
  background:var(--bg) radial-gradient(120% 90% at 50% -10%,#102836 0%,var(--bg) 58%) no-repeat;
  color:var(--ink);
  font:400 16px/1.65 "Hanken Grotesk",ui-sans-serif,system-ui,"Segoe UI",Arial,sans-serif;
  display:flex;flex-direction:column;
}
::selection{background:#E5232B;color:#fff}
a{color:inherit}
a:focus-visible{outline:2px solid var(--teal-l);outline-offset:3px;border-radius:2px}

.wrap{width:100%;max-width:1060px;margin:0 auto;padding:0 clamp(20px,5vw,48px)}

/* ── nagłówek (nad zdjęciem hero) ─────────────────────── */
header{position:absolute;top:0;left:0;right:0;z-index:2;padding:clamp(22px,4.5vh,44px) 0 0}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:block;flex:none}
.logo img{display:block;height:30px;width:auto}
.lang{font-size:11px;letter-spacing:.32em;text-transform:uppercase;font-weight:600;display:flex;align-items:center;gap:14px}
.lang a{text-decoration:none;color:var(--muted);padding:4px 2px}
.lang a:hover{color:var(--ink)}
.lang a[aria-current="page"]{color:var(--ink);border-bottom:1px solid var(--red)}
.lang .sep{color:var(--line)}

/* ── hero (zdjęcie: kadr hero serwisu + scrim) ────────── */
.hero{
  border-top:0;
  padding:clamp(130px,22vh,220px) 0 clamp(64px,12vh,140px);
  background:
    linear-gradient(to top,var(--bg) 0,rgba(10,28,39,.14) 32%,rgba(10,28,39,.38) 100%),
    linear-gradient(102deg,rgba(10,28,39,.92) 0%,rgba(10,28,39,.68) 46%,rgba(10,28,39,.26) 100%),
    var(--bg) url(hero-poster.webp) 66% 40%/cover no-repeat;
}
.eyebrow{font-size:11px;letter-spacing:.32em;text-transform:uppercase;color:var(--teal-l);font-weight:600}
h1{
  font-family:"Newsreader",serif;font-weight:300;line-height:.97;letter-spacing:-.027em;
  font-size:clamp(42px,7.4vw,118px);margin:26px 0 0;max-width:13ch;text-wrap:balance;
}
h1 em{font-style:italic;color:var(--red-l)}
.hsub{font-size:clamp(16px,1.6vw,19px);line-height:1.7;color:var(--muted);max-width:52ch;margin:30px 0 0}

/* ── sekcje ───────────────────────────────────────────── */
section{border-top:1px solid var(--line);padding:clamp(44px,8vh,80px) 0}
h2{font-size:11px;letter-spacing:.32em;text-transform:uppercase;color:var(--teal-l);font-weight:600;margin:0 0 clamp(24px,4vh,36px)}
h3{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);font-weight:600;margin:0 0 12px}

.cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4.5vw,60px)}
.body{margin:0;font-size:17px;line-height:1.75;text-wrap:pretty}

/* ── kontakt ──────────────────────────────────────────── */
.blocks{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4.5vw,60px)}
.blk p{margin:0;line-height:1.7}
details.em summary{cursor:pointer;list-style:none;display:inline-block;font-size:14px;color:var(--muted);border-bottom:1px dotted rgba(255,255,255,.35);padding-bottom:1px}
details.em summary::-webkit-details-marker{display:none}
details.em summary:hover{color:var(--ink);border-bottom-color:var(--red)}
details.em summary:focus-visible{outline:2px solid var(--teal-l);outline-offset:3px;border-radius:2px}
details.em[open] summary{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);border-bottom:0}
.em-a{font-family:"Newsreader",serif;font-size:clamp(20px,2.2vw,26px);font-weight:300;letter-spacing:.01em;border-bottom:1px solid var(--line);padding-bottom:2px;display:inline-block;-webkit-user-select:all;user-select:all}
.blk a.tel{font-family:"Newsreader",serif;font-size:clamp(24px,2.6vw,32px);font-weight:300;letter-spacing:.01em;text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:2px;white-space:nowrap;font-variant-numeric:tabular-nums lining-nums}
.blk a.tel:hover{border-bottom-color:var(--red)}
.note{margin:clamp(28px,5vh,44px) 0 0;padding:16px 20px;border:1px solid var(--line);background:var(--paper);font-size:14px;line-height:1.65;color:var(--muted);max-width:72ch}

/* ── rejestr ──────────────────────────────────────────── */
.reg{display:grid;grid-template-columns:repeat(5,auto);justify-content:space-between;gap:clamp(20px,3.5vw,44px);margin:0}
.reg div{margin:0}
.reg dt{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);font-weight:600}
.reg dd{margin:8px 0 0;font-size:15px;letter-spacing:.02em;font-variant-numeric:tabular-nums lining-nums;overflow-wrap:anywhere}

/* ── stopka ───────────────────────────────────────────── */
footer{margin-top:auto;border-top:1px solid var(--line);padding:clamp(28px,5vh,44px) 0 clamp(34px,6vh,52px)}
.soon{margin:0;font-size:11px;letter-spacing:.32em;text-transform:uppercase;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:12px}
.soon::before{content:"";width:7px;height:7px;background:var(--red);flex:none}
.copy{margin:14px 0 0;font-size:13px;color:var(--muted)}

@media (max-width:760px){
  .cols,.blocks{grid-template-columns:1fr}
  .reg{grid-template-columns:1fr 1fr;justify-content:start}
}
@media (max-width:420px){
  .reg{grid-template-columns:1fr}
}