/* 51. Chemiepokal — shared styles for subpages (Impressum, Datenschutz, Presse, Historie) */
:root{
  --bg:#06161F; --petrol:#0C2A38; --petrol-2:#123A4C; --line:#1f4357;
  --red:#DB3F4C; --red-2:#b62f3a; --red-soft:#ff6470;
  --white:#F4F7FA; --silver:#C7D2DC; --cream:#E9EEF3; --muted:#90a6b4;
  --maxw:1160px; --ease:cubic-bezier(.16,.84,.28,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--cream);font-family:"Saira",sans-serif;font-size:17px;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,.dsp{font-family:"Saira Condensed",sans-serif;font-weight:800;text-transform:uppercase;line-height:.96;letter-spacing:.005em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.tnum{font-variant-numeric:tabular-nums}
.eyebrow{font-family:"Saira Condensed";font-size:1rem;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--red-soft);display:inline-flex;align-items:center;gap:.7em}
.eyebrow::before{content:"";width:30px;height:3px;background:var(--red)}
.eyebrow.c{justify-content:center}.eyebrow.c::before{display:none}
:focus-visible{outline:3px solid var(--red-soft);outline-offset:3px;border-radius:4px}

.btn{position:relative;overflow:hidden;font-family:"Saira Condensed";font-weight:700;font-size:1.12rem;letter-spacing:.06em;text-transform:uppercase;padding:13px 26px;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;gap:.5em;cursor:pointer;border:none;min-height:50px;transition:transform .25s var(--ease),box-shadow .25s,background .25s,color .25s;white-space:nowrap}
.btn .ar{transition:transform .25s var(--ease)}.btn:hover .ar{transform:translateX(5px)}
.btn-red{background:linear-gradient(120deg,var(--red),var(--red-2));color:#fff;box-shadow:0 14px 34px -14px rgba(219,63,76,.95)}
.btn-red:hover{transform:translateY(-3px)}
.btn-ghost{background:rgba(255,255,255,.05);color:#fff;border:1px solid rgba(255,255,255,.32)}
.btn-ghost:hover{border-color:var(--red-soft);transform:translateY(-3px)}

/* header (always solid on subpages) */
header{position:sticky;top:0;z-index:50;background:rgba(6,22,31,.92);backdrop-filter:blur(12px) saturate(1.2);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.nav .logo{display:flex;align-items:center;gap:12px;flex:none}
.nav .logo img{height:46px;width:auto;filter:drop-shadow(0 2px 8px rgba(0,0,0,.5))}
.nav .logo .txt{font-family:"Saira Condensed";font-weight:700;letter-spacing:.18em;line-height:1.1;font-size:.7rem;color:var(--muted);text-transform:uppercase}
.nav .logo .txt b{display:block;color:var(--white);font-size:.82rem;letter-spacing:.14em}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{font-family:"Saira Condensed";font-weight:600;font-size:1.04rem;letter-spacing:.06em;text-transform:uppercase;color:var(--cream);opacity:.82;transition:opacity .2s;position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--red);transition:width .3s var(--ease)}
.nav-links a:hover{opacity:1}.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{opacity:1}
.nav .cta{padding:11px 22px;font-size:1.02rem;min-height:46px}
@media(max-width:920px){.nav-links{display:none}.nav .logo .txt{display:none}}

/* page hero (slim) */
.phero{position:relative;padding:64px 0 40px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--petrol) 0%,var(--bg) 100%);overflow:hidden}
.phero::after{content:"";position:absolute;top:0;right:0;width:46%;height:100%;background:radial-gradient(120% 90% at 90% 10%,rgba(219,63,76,.22),transparent 60%);pointer-events:none}
.phero .wrap{position:relative;z-index:2}
.phero .back{display:inline-flex;align-items:center;gap:.5em;font-family:"Saira Condensed";font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:.9rem;color:var(--silver);margin-bottom:16px;transition:color .2s}
.phero .back:hover{color:var(--red-soft)}
.phero h1{font-size:clamp(2.4rem,6vw,4.2rem);font-weight:900;color:#fff;margin-top:10px}
.phero h1 .r{color:var(--red)}
.phero .sub{color:var(--silver);margin-top:14px;max-width:640px;font-size:1.06rem}

/* document / content */
.doc{padding:clamp(40px,6vw,72px) 0 64px}
.doc .wrap{max-width:840px}
.doc h2{font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:800;color:#fff;margin:38px 0 14px;padding-top:8px}
.doc h2:first-child{margin-top:0}
.doc h2 .r{color:var(--red)}
.doc h3{font-family:"Saira",sans-serif;text-transform:none;letter-spacing:0;font-size:1.18rem;font-weight:700;color:var(--white);margin:24px 0 8px}
.doc p{margin:0 0 14px;color:var(--silver)}
.doc p b,.doc strong{color:var(--cream);font-weight:600}
.doc a{color:var(--red-soft);font-weight:600;border-bottom:1px solid rgba(255,100,112,.4)}
.doc a:hover{border-color:var(--red-soft)}
.doc ul{margin:0 0 16px;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.doc ul li{position:relative;padding-left:18px;color:var(--silver)}
.doc ul li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:50%;background:var(--red)}
.doc .lead{font-size:1.12rem;color:var(--cream);margin-bottom:24px}
.doc .card{background:linear-gradient(180deg,rgba(18,58,76,.4),rgba(10,30,40,.55));border:1px solid var(--line);border-left:3px solid var(--red);border-radius:12px;padding:22px 24px;margin:20px 0}
.doc .card p:last-child{margin-bottom:0}
.doc .muted{color:var(--muted);font-size:.92rem}
.doc address{font-style:normal;color:var(--cream)}

/* footer */
footer{background:var(--bg);border-top:1px solid var(--line);padding:54px 0 36px}
.foot{display:flex;flex-wrap:wrap;gap:36px;justify-content:space-between;align-items:flex-start}
.foot .logo img{height:74px;width:auto;margin-bottom:14px}
.foot .org{font-size:.9rem;color:var(--muted);max-width:430px;line-height:1.7}
.foot .org b{color:var(--cream)}
.foot .partner{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.foot .partner .pl{font-family:"Saira Condensed";font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.foot .partner img{height:46px;width:auto}
.ausr{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.ausr .pl{font-family:"Saira Condensed";font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.ausr img{max-width:220px;height:auto;border:0}
@media(max-width:560px){.ausr{align-items:flex-start;text-align:left}.ausr img{max-width:180px}}
.footlinks{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}
.footlinks a{font-family:"Saira Condensed";font-weight:600;letter-spacing:.04em;text-transform:uppercase;font-size:.92rem;color:var(--silver);transition:color .2s}
.footlinks a:hover{color:var(--red-soft)}
.fsocial{display:flex;gap:10px;margin-left:auto}
.fsocial a{width:40px;height:40px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--silver);transition:color .2s,border-color .2s,background .2s}
.fsocial a:hover{color:#fff;border-color:var(--red);background:rgba(219,63,76,.16)}
.fsocial svg{width:18px;height:18px;fill:currentColor}
.copy{margin-top:26px;padding-top:22px;border-top:1px solid var(--line);font-family:"Saira Condensed";font-size:.9rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}