/* =========================================================
   tsc-sillweg.at – Stylesheet (Dark Mode, Gelb/Grau)
   ========================================================= */

@font-face { font-family: "Inter"; font-weight: 400; font-display: swap; src: url("../fonts/inter-400.woff") format("woff"); }
@font-face { font-family: "Inter"; font-weight: 500; font-display: swap; src: url("../fonts/inter-500.woff") format("woff"); }
@font-face { font-family: "Inter"; font-weight: 600; font-display: swap; src: url("../fonts/inter-600.woff") format("woff"); }
@font-face { font-family: "Inter"; font-weight: 700; font-display: swap; src: url("../fonts/inter-700.woff") format("woff"); }
@font-face { font-family: "Inter"; font-weight: 800; font-display: swap; src: url("../fonts/inter-800.woff") format("woff"); }

:root {
  --bg: #0d0e11;
  --bg-2: #131519;
  --karte: #1a1c21;
  --karte-2: #22252b;
  --linie: #2a2d34;
  --gelb: #e3dc00;
  --gelb-2: #f4ee3c;
  --gelb-schwach: rgba(227, 220, 0, .12);
  --text: #f1f1ee;
  --leise: #9a9da6;
  --grau: #6b6f79;
  color-scheme: dark;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { font-family: "Inter", "Segoe UI", Helvetica, Arial, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
::selection { background: var(--gelb); color: var(--bg); }

/* ---------- Kopf ---------- */
.topbar { border-bottom: 1px solid var(--linie); font-size: .78rem; color: var(--leise); }
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; height: 36px; gap: 20px; }
.topbar .motto { font-style: italic; }
.topbar nav { display: flex; gap: 22px; }
.topbar a:hover { color: var(--gelb); }

header { position: sticky; top: 0; z-index: 50; background: rgba(13, 14, 17, .9); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--linie); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 80px; }
.nav .logo img { height: 36px; width: auto; }
.nav ul { list-style: none; display: flex; gap: 2px; }
.nav ul a { display: block; padding: 10px 14px; font-weight: 600; font-size: .95rem; color: var(--text); border-radius: 8px; transition: background .15s, color .15s; }
.nav ul a:hover { background: var(--karte); }
.nav ul a.aktiv { color: var(--bg); background: var(--gelb); }
.menu-btn { display: none; background: none; border: 0; color: var(--text); cursor: pointer; width: 44px; height: 44px; }
.menu-btn span { display: block; height: 2px; background: currentColor; margin: 6px 10px; }

/* ---------- Bausteine ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--gelb); font-size: .78rem; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; margin-bottom: 14px; }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--gelb); }
h2.gross, .kopf h2 { font-size: clamp(2rem, 3.6vw, 3rem); line-height: 1.1; font-weight: 800; letter-spacing: -1.2px; }
.btns { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 38px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 28px; border-radius: 999px; font-weight: 700; font-size: .95rem; transition: transform .15s, background .15s, border-color .15s; }
.btn:hover { transform: translateY(-2px); }
.btn-gelb { background: var(--gelb); color: var(--bg); }
.btn-gelb:hover { background: var(--gelb-2); }
.btn-linie { border: 1.5px solid var(--linie); color: var(--text); }
.btn-linie:hover { border-color: var(--gelb); }
.pfeil-link { font-weight: 700; color: var(--gelb); display: inline-flex; align-items: center; gap: 8px; transition: gap .2s; }
.pfeil-link:hover { gap: 14px; }

section { padding: 100px 0; }
.dunkler { background: var(--bg-2); border-top: 1px solid var(--linie); border-bottom: 1px solid var(--linie); }
.kopf { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 48px; flex-wrap: wrap; }
.kopf p { color: var(--leise); max-width: 440px; }
.zwei { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.zwei.oben { align-items: start; }
.text p { color: var(--leise); font-size: 1.07rem; margin-bottom: 18px; }
.text p strong { color: var(--text); }
.text h2 { margin-bottom: 22px; }

/* ---------- Startseite ---------- */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--linie); }
.hero::before { content: ""; position: absolute; width: 900px; height: 900px; right: -320px; top: -420px; border-radius: 50%; background: radial-gradient(circle, rgba(227,220,0,.13), transparent 65%); }
.hero::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--linie) 1px, transparent 1px), linear-gradient(90deg, var(--linie) 1px, transparent 1px); background-size: 64px 64px; opacity: .25; mask-image: linear-gradient(to bottom, #000, transparent 80%); -webkit-mask-image: linear-gradient(to bottom, #000, transparent 80%); }
.hero .wrap { position: relative; z-index: 1; padding-top: 110px; padding-bottom: 120px; }
.hero .gross-logo { width: min(760px, 100%); margin-bottom: 46px; }
.hero h1 { font-size: clamp(2.3rem, 5.2vw, 4.4rem); line-height: 1.05; font-weight: 800; letter-spacing: -2px; max-width: 860px; }
.hero h1 em, .seiten-hero h1 em { font-style: normal; color: var(--gelb); }
.hero p.lead { margin-top: 24px; max-width: 600px; color: var(--leise); font-size: 1.18rem; }

.zahlen { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--linie); border-radius: 18px; overflow: hidden; margin-top: 70px; background: var(--bg-2); }
.zahl { padding: 26px 28px; border-right: 1px solid var(--linie); }
.zahl:last-child { border-right: 0; }
.zahl b { display: block; font-size: 1.9rem; font-weight: 800; color: var(--gelb); letter-spacing: -1px; line-height: 1.15; }
.zahl span { color: var(--leise); font-size: .88rem; }

/* ---------- Unterseiten-Kopf ---------- */
.seiten-hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--linie); }
.seiten-hero::before { content: ""; position: absolute; width: 700px; height: 700px; right: -240px; top: -380px; border-radius: 50%; background: radial-gradient(circle, rgba(227,220,0,.12), transparent 65%); }
.seiten-hero .wrap { position: relative; z-index: 1; padding-top: 74px; padding-bottom: 80px; }
.krumen { font-size: .85rem; color: var(--leise); margin-bottom: 24px; }
.krumen a:hover { color: var(--gelb); }
.krumen span { margin: 0 8px; opacity: .5; }
.seiten-hero h1 { font-size: clamp(2.2rem, 5vw, 4rem); line-height: 1.05; font-weight: 800; letter-spacing: -1.5px; max-width: 820px; }
.seiten-hero p { margin-top: 18px; max-width: 620px; color: var(--leise); font-size: 1.12rem; }

/* ---------- Galerie ---------- */
.filter { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 36px; }
.filter button { font: inherit; font-weight: 600; font-size: .9rem; border: 1px solid var(--linie); background: var(--karte); color: var(--text); padding: 9px 18px; border-radius: 999px; cursor: pointer; transition: .15s; }
.filter button:hover { border-color: var(--gelb); }
.filter button.aktiv { background: var(--gelb); color: var(--bg); border-color: var(--gelb); }
.filter button small { opacity: .6; margin-left: 6px; font-weight: 500; }

.galerie { columns: 4 260px; column-gap: 16px; }
.galerie .foto { break-inside: avoid; margin-bottom: 16px; position: relative; border-radius: 14px; overflow: hidden; background: var(--karte); border: 1px solid var(--linie); display: block; width: 100%; cursor: zoom-in; padding: 0; font: inherit; color: inherit; text-align: left; }
.galerie .foto img { width: 100%; height: auto; transition: transform .5s ease; }
.galerie .foto:hover img { transform: scale(1.04); }
.galerie .foto .unterschrift { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 16px 14px; background: linear-gradient(transparent, rgba(0,0,0,.8)); font-size: .88rem; font-weight: 600; opacity: 0; transform: translateY(6px); transition: .25s; }
.galerie .foto:hover .unterschrift, .galerie .foto:focus-visible .unterschrift { opacity: 1; transform: none; }
.galerie .foto .unterschrift small { display: block; color: var(--gelb); font-weight: 600; font-size: .75rem; letter-spacing: 1px; text-transform: uppercase; }
.galerie .foto:focus-visible { outline: 2px solid var(--gelb); outline-offset: 2px; }

/* Platzhalter, solange kein Foto hinterlegt ist */
.galerie .platzhalter { cursor: default; display: flex; flex-direction: column; justify-content: space-between; padding: 18px; background: linear-gradient(150deg, var(--karte-2), var(--karte)); }
.galerie .platzhalter.h1 { aspect-ratio: 4 / 3; }
.galerie .platzhalter.h2 { aspect-ratio: 3 / 4; }
.galerie .platzhalter.h3 { aspect-ratio: 1 / 1; }
.platzhalter .ico { width: 34px; height: 34px; color: var(--grau); flex-shrink: 0; margin-bottom: 14px; }
.platzhalter b { font-size: .95rem; display: block; }
.platzhalter small { color: var(--gelb); font-size: .72rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; }
.platzhalter em { color: var(--grau); font-style: normal; font-size: .8rem; }
.leer { color: var(--leise); padding: 40px 0; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(5,5,7,.95); display: none; align-items: center; justify-content: center; padding: 70px 80px; }
.lightbox.offen { display: flex; }
.lightbox figure { max-width: 100%; max-height: 100%; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 170px); border-radius: 8px; object-fit: contain; }
.lightbox figcaption { color: var(--leise); font-size: .95rem; text-align: center; }
.lightbox figcaption b { color: var(--text); }
.lb-knopf { position: absolute; background: var(--karte); border: 1px solid var(--linie); color: var(--text); width: 50px; height: 50px; border-radius: 50%; font-size: 1.4rem; cursor: pointer; display: grid; place-items: center; transition: .15s; }
.lb-knopf:hover { background: var(--gelb); color: var(--bg); border-color: var(--gelb); }
.lb-zu { top: 18px; right: 18px; }
.lb-zurueck { left: 18px; top: 50%; transform: translateY(-50%); }
.lb-weiter { right: 18px; top: 50%; transform: translateY(-50%); }

/* ---------- Karten ---------- */
.karten { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.karte { background: var(--karte); border: 1px solid var(--linie); border-radius: 18px; padding: 30px; transition: border-color .2s, transform .2s; }
.karte:hover { border-color: var(--gelb); transform: translateY(-4px); }
.karte .nr { width: 44px; height: 44px; border-radius: 12px; background: var(--gelb-schwach); color: var(--gelb); display: grid; place-items: center; font-weight: 800; margin-bottom: 18px; }
.karte h3 { font-size: 1.2rem; margin-bottom: 8px; }
.karte p { color: var(--leise); font-size: .96rem; }

/* News */
.news { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 22px; }
.artikel { background: var(--karte); border: 1px solid var(--linie); border-radius: 18px; padding: 30px; display: flex; flex-direction: column; transition: border-color .2s; }
.artikel:hover { border-color: var(--gelb); }
.artikel.gross { background: linear-gradient(150deg, #24250f, var(--karte) 60%); }
.meta { font-size: .8rem; color: var(--leise); font-weight: 600; display: flex; gap: 14px; margin-bottom: 14px; flex-wrap: wrap; }
.meta b { color: var(--gelb); text-transform: uppercase; letter-spacing: 1px; }
.artikel h3 { font-size: 1.2rem; line-height: 1.35; margin-bottom: 10px; }
.artikel.gross h3 { font-size: 1.6rem; letter-spacing: -.5px; }
.artikel p { color: var(--leise); font-size: .95rem; flex: 1; }
.artikel .pfeil-link { margin-top: 20px; font-size: .9rem; }
.meldungen { display: grid; gap: 20px; }
.meldung { background: var(--karte); border: 1px solid var(--linie); border-radius: 20px; padding: 36px 40px; }
.meldung h2 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); line-height: 1.25; letter-spacing: -.5px; margin-bottom: 14px; }
.meldung p { color: var(--leise); margin-bottom: 12px; max-width: 820px; }
.meldung .kurz { color: var(--text); font-size: 1.05rem; font-weight: 500; }

/* Banner */
.banner { background: var(--karte); border: 1px solid var(--linie); border-radius: 26px; padding: 60px; display: grid; grid-template-columns: 1.3fr 1fr; gap: 50px; align-items: center; position: relative; overflow: hidden; }
.banner::before { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; right: -180px; top: -220px; background: radial-gradient(circle, rgba(227,220,0,.16), transparent 65%); }
.banner > * { position: relative; }
.banner h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); line-height: 1.1; letter-spacing: -1px; }
.banner p { color: var(--leise); margin-top: 16px; font-size: 1.05rem; }
.logo-feld { background: #f4f4f2; border-radius: 18px; padding: 34px; display: grid; place-items: center; min-height: 200px; }
.logo-feld img { max-height: 140px; width: auto; }

/* Kontakt */
.liste { display: grid; gap: 14px; }
.eintrag { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 26px; background: var(--karte); border-radius: 14px; border: 1px solid var(--linie); transition: border-color .2s; }
a.eintrag:hover { border-color: var(--gelb); }
.eintrag small { display: block; color: var(--leise); font-size: .78rem; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }
.eintrag strong { font-size: 1.05rem; word-break: break-word; }
.eintrag .pf { color: var(--gelb); font-size: 1.4rem; font-weight: 700; }

/* Rechtstexte */
.recht { max-width: 820px; }
.recht h2 { font-size: 1.45rem; letter-spacing: -.3px; margin: 44px 0 14px; }
.recht h2:first-child { margin-top: 0; }
.recht p, .recht li { color: var(--leise); margin-bottom: 10px; }
.recht ul { padding-left: 22px; margin-bottom: 12px; }
.recht strong { color: var(--text); }
.recht a { color: var(--gelb); }
.angaben { background: var(--karte); border: 1px solid var(--linie); border-radius: 16px; padding: 26px 30px; margin-bottom: 14px; }
.angaben p { margin-bottom: 4px; }

/* ---------- Fuß ---------- */
footer { border-top: 1px solid var(--linie); background: var(--bg-2); color: var(--leise); padding: 70px 0 0; font-size: .92rem; }
.fuss-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 54px; }
.fuss-grid .logo img { height: 34px; width: auto; margin-bottom: 18px; }
.fuss-grid p { max-width: 330px; }
.fuss-grid h5 { color: var(--text); font-size: .78rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 16px; }
.fuss-grid ul { list-style: none; display: grid; gap: 9px; }
.fuss-grid a:hover { color: var(--gelb); }
.dach { display: flex; align-items: center; gap: 18px; padding: 22px 0; border-top: 1px solid var(--linie); font-size: .85rem; }
.dach img { height: 26px; width: auto; opacity: .85; }
.dach a:hover img { opacity: 1; }
.unten { border-top: 1px solid var(--linie); padding: 22px 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; font-size: .82rem; }
.unten nav { display: flex; gap: 22px; flex-wrap: wrap; }
.unten a:hover { color: var(--gelb); }

/* Einblenden */
.js .rein { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.js .rein.sichtbar { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .rein { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ---------- Tablet ---------- */
@media (max-width: 1000px) {
  .zwei, .banner { grid-template-columns: 1fr; gap: 40px; }
  .karten, .news { grid-template-columns: 1fr 1fr; }
  .artikel.gross { grid-column: 1 / -1; }
  .zahlen { grid-template-columns: 1fr 1fr; }
  .zahl:nth-child(2) { border-right: 0; }
  .zahl:nth-child(-n+2) { border-bottom: 1px solid var(--linie); }
  .fuss-grid { grid-template-columns: 1fr 1fr; }
  .banner { padding: 44px; }
}
@media (max-width: 900px) {
  .menu-btn { display: block; }
  .nav ul { display: none; position: absolute; top: 80px; left: 0; right: 0; background: var(--bg); flex-direction: column; padding: 10px 16px 22px; border-bottom: 1px solid var(--linie); gap: 4px; }
  .nav ul.offen { display: flex; }
  .nav ul a { padding: 13px 14px; font-size: 1rem; }
}
/* ---------- Handy ---------- */
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .topbar { display: none; }
  .nav { height: 66px; }
  .nav ul { top: 66px; }
  .nav .logo img { height: 26px; }
  .hero .wrap { padding-top: 64px; padding-bottom: 76px; }
  .hero .gross-logo { margin-bottom: 32px; }
  .seiten-hero .wrap { padding-top: 48px; padding-bottom: 56px; }
  section { padding: 70px 0; }
  .karten, .news, .fuss-grid { grid-template-columns: 1fr; }
  .galerie { columns: 2 140px; column-gap: 10px; }
  .galerie .foto { margin-bottom: 10px; border-radius: 10px; }
  .galerie .platzhalter.h1, .galerie .platzhalter.h2, .galerie .platzhalter.h3 { aspect-ratio: auto; padding: 14px; }
  .galerie .platzhalter.h1 { min-height: 150px; } .galerie .platzhalter.h2 { min-height: 210px; } .galerie .platzhalter.h3 { min-height: 180px; }
  .platzhalter small { font-size: .62rem; letter-spacing: 1px; }
  .platzhalter b { font-size: .85rem; }
  .zahl { padding: 20px; }
  .zahl b { font-size: 1.5rem; }
  .banner { padding: 30px 22px; border-radius: 20px; }
  .meldung { padding: 26px 22px; }
  .lightbox { padding: 70px 12px; }
  .lb-zurueck, .lb-weiter { top: auto; bottom: 16px; transform: none; }
  .dach { flex-wrap: wrap; }
}

/* ---------- Hintergrundfotos ---------- */
.hero .hg, .seiten-hero .hg { position: absolute; inset: 0; z-index: 0; background-size: cover; background-position: center; }
.hero .hg::after, .seiten-hero .hg::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(13,14,17,calc(var(--dunkel,.55) + .3)) 0%, rgba(13,14,17,var(--dunkel,.55)) 55%, rgba(13,14,17,calc(var(--dunkel,.55) - .1)) 100%),
              linear-gradient(to bottom, rgba(13,14,17,0) 50%, var(--bg) 100%); }
.hero:has(.hg)::after { display: none; }
.hero .hg ~ .wrap, .seiten-hero .hg ~ .wrap { z-index: 2; }
.hero:has(.hg) .wrap { padding-top: 140px; padding-bottom: 130px; }
.hero:has(.hg) .gross-logo { filter: drop-shadow(0 4px 18px rgba(0,0,0,.6)); }
.hero:has(.hg) p.lead { color: #c9cbd1; }
.seiten-hero:has(.hg) p { color: #c9cbd1; }
.hero::before, .seiten-hero::before { z-index: 1; }

/* Bild neben Text */
.bild-block { border-radius: 20px; overflow: hidden; border: 1px solid var(--linie); position: relative; background: var(--karte); }
.bild-block img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
.bild-block.hoch img { aspect-ratio: 3 / 4; }
.bild-block figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 20px 16px; background: linear-gradient(transparent, rgba(0,0,0,.75)); font-size: .9rem; font-weight: 600; }

.galerie .foto[hidden] { display: none; }
.galerie .foto img { height: auto; }
.bild-block.breit img { aspect-ratio: 21 / 9; }
@media (max-width: 640px) { .bild-block.breit img { aspect-ratio: 4 / 3; } }