/* ============================================================
   ZWEIBRÜCKER INDUSTRIEKULTUR — Editorial Heritage
   Architektur-/Heritage-Magazin · Patina · Industrie-Inventur
   ============================================================ */
:root{
  --paper:#f4efe6;        /* warmes Papier */
  --paper-2:#ece4d6;      /* etwas tiefer */
  --ink:#1c1a17;          /* Eisen-Tinte */
  --ink-soft:#46413a;
  --ink-faint:#8a8278;
  --line:#d7cdba;
  --patina:#3f6b5e;       /* Verdigris / Patina */
  --patina-deep:#2c4d44;
  --rust:#a4471f;         /* Eisenoxid-Akzent */
  --rust-soft:#bd6233;
  --gold:#9d7b3f;
  --maxw:1240px;
  --measure:64ch;
  --serif:"Newsreader",Georgia,serif;
  --display:"Fraunces","Newsreader",Georgia,serif;
  --mono:"Plex Mono","IBM Plex Mono",ui-monospace,monospace;
  --shadow:0 1px 0 rgba(0,0,0,.03), 0 18px 40px -28px rgba(28,26,23,.55);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--serif);font-size:19px;line-height:1.7;
  font-weight:400;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
/* Papier-Grain */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
  mix-blend-mode:multiply;
}
body>*{position:relative;z-index:1}
img{max-width:100%;height:auto;display:block}
a{color:var(--patina-deep);text-decoration:none}
.prose a{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;text-decoration-color:var(--line)}
.prose a:hover{text-decoration-color:var(--rust);color:var(--rust)}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(20px,5vw,56px)}

/* eyebrow / kicker (Mono = Inventur-Anmutung) */
.eyebrow{
  font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.22em;
  text-transform:uppercase;color:var(--rust);display:inline-block;
}
.sec-h .eyebrow{color:var(--patina);margin-right:.6em;font-size:.9em}

/* ---------- Header ---------- */
.site-head{
  position:sticky;top:0;z-index:50;background:rgba(244,239,230,.82);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.site-head__in{display:flex;align-items:center;justify-content:space-between;gap:24px;
  min-height:74px;padding-block:10px}
.brand{display:flex;align-items:center;gap:14px;color:var(--ink)}
.brand--logo{padding:4px 0}
.brand__logo{display:block;height:54px;width:auto}
@media(max-width:860px){.brand__logo{height:42px}}
.brand__mark{
  font-family:var(--display);font-weight:600;font-size:1.05rem;letter-spacing:.04em;
  width:42px;height:42px;flex:0 0 42px;display:grid;place-items:center;color:var(--paper);
  background:var(--ink);border-radius:2px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
}
.brand__txt{display:flex;flex-direction:column;line-height:1.12}
.brand__name{font-family:var(--mono);font-size:.74rem;letter-spacing:.24em;text-transform:uppercase;color:var(--ink)}
.brand__sub{font-size:.78rem;color:var(--ink-faint);font-style:italic}
.nav{display:flex;align-items:center;gap:clamp(12px,2vw,30px);flex-wrap:wrap;justify-content:flex-end}
.nav__link,.nav__group{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-soft);position:relative;padding-block:6px;cursor:pointer;white-space:nowrap;
}
.nav__link:hover{color:var(--rust)}
.nav__link.is-active{color:var(--ink)}
.nav__link.is-active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--rust)}
.nav__group{position:relative}
.nav__sub{
  position:absolute;top:100%;right:0;background:var(--paper);border:1px solid var(--line);
  box-shadow:var(--shadow);display:none;flex-direction:column;min-width:230px;padding:8px;z-index:60;
}
.nav__group:hover .nav__sub{display:flex}
.nav__sub a{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;color:var(--ink-soft);
  padding:8px 10px;text-transform:none;white-space:normal}
.nav__sub a:hover{background:var(--paper-2);color:var(--rust)}

/* ---------- Hero (Startseite) ---------- */
.hero{position:relative;min-height:clamp(560px,86vh,860px);display:flex;align-items:flex-end;
  overflow:hidden;background:var(--ink)}
.hero__media{position:absolute;inset:0}
.hero__media img{width:100%;height:100%;object-fit:cover;
  filter:grayscale(.35) sepia(.28) contrast(1.04) brightness(.82);}
.hero__scrim{position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,18,15,.18) 0%,rgba(20,18,15,.30) 42%,rgba(20,18,15,.86) 100%),
  radial-gradient(120% 80% at 18% 90%,rgba(63,107,94,.35),transparent 60%)}
.hero__in{position:relative;color:var(--paper);padding-block:clamp(40px,7vw,84px);width:100%}
.hero__eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--rust-soft);margin:0 0 18px}
.hero__title{font-family:var(--display);font-weight:300;font-size:clamp(3rem,8.5vw,7rem);
  line-height:.98;letter-spacing:-.015em;margin:0;max-width:16ch}
.hero__title em{font-style:italic;font-weight:400;color:#e9d6b6}
.hero__lede{font-size:clamp(1.05rem,1.6vw,1.3rem);max-width:54ch;margin:26px 0 30px;
  color:rgba(244,239,230,.86);font-style:italic;line-height:1.6}
.btn{
  display:inline-flex;align-items:center;gap:.6em;font-family:var(--mono);font-size:.76rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--paper);background:var(--rust);
  padding:15px 28px;border:1px solid var(--rust);transition:.25s;border-radius:2px;
}
.btn::after{content:"→";transition:transform .25s}
.btn:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn:hover::after{transform:translateX(4px)}
.btn--hero{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.btn--hero:hover{background:var(--patina);border-color:var(--patina);color:var(--paper)}

/* ---------- Statement-Band ---------- */
.band--statement{padding-block:clamp(56px,9vw,110px)}
.statement{font-family:var(--display);font-weight:300;font-size:clamp(1.6rem,3.8vw,2.9rem);
  line-height:1.28;letter-spacing:-.01em;max-width:24ch;margin:0;color:var(--ink)}
.statement .eyebrow{display:block;margin-bottom:24px}
.statement em{font-style:italic;color:var(--rust)}

/* ---------- Sections / Cards ---------- */
.section{padding-block:clamp(40px,6vw,76px);border-top:1px solid var(--line)}
.section__head{margin-bottom:clamp(28px,4vw,48px);max-width:var(--measure)}
.section__title{font-family:var(--display);font-weight:400;font-size:clamp(1.9rem,4vw,3rem);
  line-height:1.05;letter-spacing:-.015em;margin:.5rem 0 0}
.cards{display:grid;gap:clamp(20px,3vw,40px)}
.cards--feature{grid-template-columns:repeat(2,1fr)}
.cards--feature .card:first-child{grid-column:1 / -1}
.cards--grid{grid-template-columns:repeat(3,1fr)}
.card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);
  border-radius:3px;overflow:hidden;transition:.3s;box-shadow:var(--shadow)}
.card:hover{transform:translateY(-4px);border-color:var(--patina)}
.card__media{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--paper-2)}
.cards--feature .card:first-child .card__media{aspect-ratio:21/9}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s, filter .4s;
  filter:grayscale(.3) sepia(.22) contrast(1.03)}
.card:hover .card__media img{transform:scale(1.05);filter:none}
.card__media--empty{background:
  repeating-linear-gradient(45deg,var(--paper-2),var(--paper-2) 14px,var(--paper) 14px,var(--paper) 28px)}
.card__body{padding:24px 26px 28px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__kicker{font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--rust)}
.card__title{font-family:var(--display);font-weight:500;font-size:1.5rem;line-height:1.12;letter-spacing:-.01em;color:var(--ink)}
.cards--feature .card:first-child .card__title{font-size:clamp(1.8rem,3vw,2.4rem)}
.card__ex{color:var(--ink-soft);font-size:.98rem;line-height:1.55;flex:1}
.card__more{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--patina-deep);margin-top:6px}
.card:hover .card__more{color:var(--rust)}

/* ---------- Page-Hero (Innenseiten) ---------- */
.phero{border-bottom:1px solid var(--line);background:var(--paper-2)}
.phero__in{padding-block:clamp(40px,6vw,80px);max-width:var(--maxw)}
.phero .eyebrow{margin-bottom:18px}
.phero__title{font-family:var(--display);font-weight:300;font-size:clamp(2.3rem,6vw,4.6rem);
  line-height:1.02;letter-spacing:-.02em;margin:0;max-width:20ch;color:var(--ink)}
.phero__media{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,56px)}
.phero__media img{width:100%;max-height:520px;object-fit:cover;margin-top:8px;border:1px solid var(--line);
  filter:grayscale(.25) sepia(.2) contrast(1.03)}

/* ---------- Article ---------- */
.article{display:grid;grid-template-columns:1fr;gap:48px;padding-block:clamp(40px,6vw,80px)}
.article:has(.toc){grid-template-columns:230px 1fr}
.article__body{max-width:var(--measure);min-width:0}
.toc{position:sticky;top:96px;align-self:start;font-family:var(--mono);font-size:.74rem;
  border-top:2px solid var(--ink);padding-top:14px}
.toc__h{letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);font-size:.66rem;margin-bottom:12px}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t;display:flex;flex-direction:column;gap:9px}
.toc li{counter-increment:t}
.toc li a{color:var(--ink-soft);display:block;line-height:1.3}
.toc li a::before{content:counter(t,decimal-leading-zero);color:var(--rust);margin-right:10px}
.toc li a:hover{color:var(--rust)}

.sec-h{font-family:var(--display);letter-spacing:-.01em;color:var(--ink);line-height:1.12}
.sec-h--2{font-weight:400;font-size:clamp(1.7rem,3.4vw,2.5rem);margin:2.4em 0 .6em;
  padding-top:.5em;border-top:1px solid var(--line)}
.sec-h--3{font-weight:600;font-size:1.4rem;margin:1.8em 0 .5em}
.sec-h--4{font-weight:600;font-size:1.15rem;margin:1.5em 0 .4em;color:var(--ink-soft)}

.prose{font-size:1.06rem;line-height:1.78;color:var(--ink)}
.prose>:first-child{margin-top:0}
.prose p{margin:0 0 1.3em}
.prose h5,.prose h6{font-family:var(--display);font-weight:600;font-size:1.18rem;margin:1.6em 0 .4em;color:var(--ink)}
.prose strong,.prose b{font-weight:600}
.prose em,.prose i{font-style:italic}
.prose ul,.prose ol{margin:0 0 1.3em;padding-left:1.3em}
.prose li{margin:.4em 0}
.prose blockquote{margin:1.6em 0;padding:6px 0 6px 26px;border-left:3px solid var(--patina);
  font-family:var(--display);font-style:italic;font-size:1.3rem;line-height:1.4;color:var(--patina-deep)}
.prose table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:.94rem;font-family:var(--mono)}
.prose td,.prose th{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--paper-2);font-weight:500}
.prose img{margin:1.5em 0;border:1px solid var(--line)}
.prose>p:first-of-type::first-letter{} /* dropcap optional */

/* Figures */
.fig{margin:2.2em 0}
.article__body .fig{margin-inline:0}
.fig__frame{display:block;overflow:hidden;background:var(--paper-2);border:1px solid var(--line)}
.fig img{width:100%;display:block;transition:filter .45s ease, transform .8s ease;
  filter:grayscale(.35) sepia(.22) contrast(1.04)}
.fig:hover img{filter:none}
.fig--wide{margin-inline:clamp(-24px,-6vw,-120px)}
.fig figcaption{font-family:var(--mono);font-size:.72rem;line-height:1.5;color:var(--ink-faint);
  margin-top:10px;padding-left:2px;letter-spacing:.01em}
.btn-row{margin:1.8em 0}

/* ---------- Termine-Seite (dynamisch aus zwik.org) ---------- */
.termine-page{margin:1.4em 0}
.tp__h{font-family:var(--display);font-weight:600;font-size:1.5rem;margin:0 0 .5em;color:var(--ink)}
.tp__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.tp__item{display:grid;grid-template-columns:170px 1fr;gap:18px;padding:16px 2px;
  border-top:1px solid var(--line);align-items:baseline}
.tp__item:last-child{border-bottom:1px solid var(--line)}
.tp__date{font-family:var(--mono);font-size:.82rem;color:var(--rust);letter-spacing:.04em}
.tp__txt{color:var(--ink);font-size:1.06rem;line-height:1.5}
.tp__src{font-family:var(--mono);font-size:.74rem;color:var(--ink-faint);margin-top:1.6em}
@media(max-width:560px){.tp__item{grid-template-columns:1fr;gap:3px}}

/* ---------- Einladung / Treffen ---------- */
.band--invite{background:var(--patina-deep);color:var(--paper);
  background-image:radial-gradient(120% 100% at 90% 10%,rgba(164,71,31,.32),transparent 55%)}
.band--invite__in{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(28px,5vw,72px);
  align-items:center;padding-block:clamp(48px,7vw,84px)}
.tlist{width:100%;margin-bottom:6px}
.tlist__h{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--rust-soft);display:block;margin-bottom:14px}
.tlist__ul{list-style:none;margin:0 0 20px;padding:0;display:flex;flex-direction:column;gap:13px}
.tlist__item{display:flex;flex-direction:column;gap:3px;padding-bottom:13px;
  border-bottom:1px solid rgba(244,239,230,.15)}
.tlist__item:last-child{border-bottom:0;padding-bottom:0}
.tlist__date{font-family:var(--mono);font-size:.74rem;color:#e9d6b6;letter-spacing:.03em}
.tlist__txt{color:rgba(244,239,230,.84);font-size:.96rem;line-height:1.45}
.site-foot__promo{display:inline-block;margin-top:18px;font-family:var(--mono);font-size:.8rem;
  color:rgba(244,239,230,.66);letter-spacing:.02em}
.site-foot__promo strong{color:var(--rust-soft)}
.site-foot__promo:hover strong{color:var(--paper)}
.band--invite .eyebrow{color:var(--rust-soft);margin-bottom:16px}
.invite__title{font-family:var(--display);font-weight:300;font-size:clamp(1.9rem,4vw,3rem);
  line-height:1.06;letter-spacing:-.015em;margin:0 0 16px;color:var(--paper)}
.invite__title em{font-style:italic;color:#e9d6b6}
.invite__text{margin:0;color:rgba(244,239,230,.82);font-size:1.08rem;line-height:1.65;max-width:46ch}
.invite__text strong{color:var(--paper)}
.invite__cta{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.invite__cta .btn{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.invite__cta .btn:hover{background:var(--rust);border-color:var(--rust);color:var(--paper)}
.invite__note{font-family:var(--mono);font-size:.78rem;line-height:1.5;color:rgba(244,239,230,.6);margin:0}
.invite__note strong{color:var(--rust-soft)}

/* ---------- Karte: nur verlinken + bewerben (kein Embed) ---------- */
.section--map{padding-block:clamp(40px,6vw,76px);border-top:1px solid var(--line)}
.maplink{display:grid;grid-template-columns:minmax(220px,38%) 1fr;align-items:stretch;
  border:1px solid var(--line);background:var(--paper);overflow:hidden;transition:.3s;box-shadow:var(--shadow)}
.maplink:hover{border-color:var(--patina);transform:translateY(-3px)}
.maplink__visual{position:relative;background:var(--ink);overflow:hidden;min-height:230px;
  background-image:radial-gradient(120% 90% at 80% 10%,rgba(63,107,94,.4),transparent 60%)}
.maplink__grid{position:absolute;inset:0;
  background-image:linear-gradient(rgba(232,214,182,.14) 1px,transparent 1px),
    linear-gradient(90deg,rgba(232,214,182,.14) 1px,transparent 1px);background-size:34px 34px}
.maplink__pin{position:absolute;width:14px;height:14px;border-radius:50% 50% 50% 0;
  background:var(--rust);transform:rotate(-45deg);box-shadow:0 0 0 4px rgba(164,71,31,.25)}
.maplink__pin--1{top:34%;left:30%}
.maplink__pin--2{top:56%;left:54%;background:var(--patina);box-shadow:0 0 0 4px rgba(63,107,94,.28)}
.maplink__pin--3{top:26%;left:66%;width:10px;height:10px}
.maplink__glyph{position:absolute;right:18px;bottom:14px;font-size:2rem;color:rgba(244,239,230,.4)}
.maplink__body{padding:clamp(26px,3vw,40px);display:flex;flex-direction:column;gap:12px;justify-content:center}
.maplink__title{font-family:var(--display);font-weight:500;font-size:clamp(1.5rem,2.4vw,2rem);
  line-height:1.12;letter-spacing:-.01em;color:var(--ink)}
.maplink__text{color:var(--ink-soft);font-size:1.02rem;line-height:1.6;max-width:48ch}
.maplink__btn{align-self:flex-start;margin-top:6px;pointer-events:none}
.maplink:hover .maplink__btn{background:var(--ink);border-color:var(--ink)}
@media(max-width:860px){.maplink{grid-template-columns:1fr}.maplink__visual{min-height:180px}}

/* ---------- Footer ---------- */
.site-foot{background:var(--ink);color:var(--paper);margin-top:60px;padding-block:56px 30px}
.site-foot__in{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;
  padding-bottom:34px;border-bottom:1px solid rgba(244,239,230,.16)}
.site-foot .brand__name{font-family:var(--display);font-size:1.5rem;letter-spacing:-.01em;
  text-transform:none;color:var(--paper);font-weight:400}
.site-foot__tag{font-style:italic;color:rgba(244,239,230,.6);margin-top:6px}
.site-foot__meta{text-align:right;font-family:var(--mono);font-size:.8rem}
.site-foot__meta a{color:var(--rust-soft)}
.site-foot__legal{margin-top:12px}
.site-foot__legal a{color:rgba(244,239,230,.7);letter-spacing:.08em;font-size:.72rem;text-transform:uppercase}
.site-foot__legal a:hover{color:var(--paper)}
.site-foot__fine{font-family:var(--mono);font-size:.68rem;color:rgba(244,239,230,.4);
  margin-top:24px;line-height:1.6;max-width:80ch}

/* ---------- Responsive ---------- */
@media(max-width:860px){
  body{font-size:18px}
  .article:has(.toc){grid-template-columns:1fr}
  .toc{position:static;top:auto}
  .cards--feature,.cards--grid{grid-template-columns:1fr}
  .cards--feature .card:first-child{grid-column:auto}
  .nav{display:none}
  .fig--wide{margin-inline:0}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}