/* ===========================================================
   Planungsbüro Tanju Kaya — Entwurf
   =========================================================== */

:root{
  --bg:#0b0b0c;
  --bg-2:#101012;
  --bg-3:#16161a;
  --fg:#edeae5;
  --fg-dim:#a5a099;
  --fg-faint:#6f6b65;
  --line:rgba(237,234,229,.13);
  --line-strong:rgba(237,234,229,.28);
  --accent:#e9e3d9;        /* Knochenweiss – kein Farbton, die Hierarchie traegt die Typografie */
  --accent-hi:#ffffff;
  --accent-ink:#14140f;    /* Text auf Akzentflaechen, Kontrast 14.5:1 */
  --accent-soft:rgba(233,227,217,.10);

  --maxw:min(94vw,1840px);
  --gutter:clamp(18px,3.2vw,48px);
  --sec-y:clamp(48px,6.5vw,92px);

  --f-display:"Inter",system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  --kopf:53px;              /* Hoehe der Kopfleiste inkl. Trennlinie */
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:72px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--f-display);
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- typography ---------- */
h1,h2,h3,h4{margin:0;font-weight:300;letter-spacing:-.025em;line-height:1.06}
.h-xl{font-size:clamp(2rem,8.2vw,5.5rem)}
.h-lg{font-size:clamp(2rem,4.6vw,3.4rem)}
.h-md{font-size:clamp(1.35rem,2.3vw,1.85rem);line-height:1.18}
p{margin:0}

.eyebrow{
  display:inline-flex;align-items:center;gap:.7em;
  font-size:.688rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent);
}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor;opacity:.6;flex:none}
@media (max-width:520px){.eyebrow{flex-wrap:wrap;letter-spacing:.16em;font-size:.64rem}}
.lead{font-size:clamp(1.02rem,1.35vw,1.19rem);line-height:1.68;color:var(--fg-dim);font-weight:300;max-width:62ch}
.measure{max-width:60ch}


/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:50;
  background:rgba(11,11,12,.72);
  backdrop-filter:saturate(150%) blur(14px);
  -webkit-backdrop-filter:saturate(150%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .35s var(--ease),background .35s var(--ease);
}
.site-head.is-stuck{border-bottom-color:var(--line);background:rgba(11,11,12,.9)}
.head-in{display:flex;align-items:center;gap:22px;height:52px}

.brand{display:flex;flex-direction:column;gap:2px;text-decoration:none;margin-right:auto;line-height:1}
.brand b{font-size:.8rem;font-weight:500;letter-spacing:.17em;text-transform:uppercase}
.brand span{font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-faint)}

.nav{display:flex;align-items:center;gap:30px}
.nav a{
  position:relative;text-decoration:none;font-size:.82rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--fg-dim);padding:6px 0;transition:color .25s
}
.nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--accent);transform:scaleX(0);transform-origin:right;
  transition:transform .4s var(--ease)
}
.nav a:hover{color:var(--fg)}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}

.lang{display:flex;align-items:center;border:1px solid var(--line);overflow:hidden}
.lang button{
  background:none;border:0;cursor:pointer;padding:7px 13px;
  font-size:.7rem;font-weight:500;letter-spacing:.12em;color:var(--fg-faint);
  transition:color .25s,background .25s
}
.lang button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}

.burger{display:none;background:none;border:0;cursor:pointer;width:40px;height:40px;padding:9px;margin-right:-9px}
.burger i{display:block;height:1.5px;background:var(--fg);margin:5px 0;transition:transform .35s var(--ease),opacity .2s}
.nav-open .burger i:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-open .burger i:nth-child(2){opacity:0}
.nav-open .burger i:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

@media (max-width:900px){
  .burger{display:block}
  .nav{
    position:fixed;inset:0 0 auto 0;top:0;padding:78px var(--gutter) 36px;
    flex-direction:column;align-items:flex-start;gap:6px;
    background:var(--bg-2);border-bottom:1px solid var(--line);
    transform:translateY(-102%);transition:transform .5s var(--ease);
    height:auto;
  }
  .nav a{font-size:1.4rem;text-transform:none;letter-spacing:-.01em;padding:12px 0;color:var(--fg)}
  .nav-open .nav{transform:translateY(0)}
  .head-in{position:relative;z-index:2}
}

/* ---------- hero ---------- */
/* Kopfbereich mit Diashow.
   Die Buehne liegt absolut im Kopfbereich und ist etwas hoeher als dieser,
   damit die Parallaxe beim Scrollen keine Kante freilegt. */
.hero{
  position:relative;overflow:hidden;
  /* Fast der ganze Bildschirm: svh statt vh, damit die Adressleiste auf dem
     Handy nicht dazwischenfunkt. */
  /* Abzueglich der Kopfleiste: sie steht als sticky im Fluss, ohne den
     Abzug haengen die letzten 53 Pixel des Bildes unter dem Rand. */
  min-height:min(calc(100svh - var(--kopf)),1040px);
  padding:clamp(96px,13vw,150px) 0 clamp(104px,13vw,168px);
  display:flex;align-items:center;
  background:var(--bg);
}
@supports not (height:100svh){.hero{min-height:min(calc(100vh - var(--kopf)),1040px)}}
.dia{position:absolute;inset:-14% 0;z-index:0;pointer-events:none;will-change:transform}

/* Die Ueberblendung setzt spaet ein und laeuft weich aus, damit die beiden
   Motive nicht als Doppelbild uebereinanderliegen. */
.dia-ebene{position:absolute;inset:0;opacity:0;transition:opacity 1.2s cubic-bezier(.4,0,.2,1)}
.dia-ebene.an{opacity:1}
.dia-ebene img{
  width:100%;height:100%;object-fit:cover;will-change:transform;
  /* Farbe stark zuruecknehmen und leicht anwaermen, damit die sehr
     unterschiedlichen Motive eine gemeinsame Stimmung bekommen und zum
     knochenweissen Akzent passen. */
  filter:grayscale(.66) sepia(.14) contrast(1.06) brightness(.94) saturate(1.1);
}
/* Die Fahrt selbst steht nicht mehr hier, sondern in dia.js: jedes Motiv
   bekommt seine eigene Bewegung, und sie laeuft ueber die Ueberblendung
   hinaus weiter. Frueher hing Transform und Transition gemeinsam an .an -
   beim Wechsel fiel beides zugleich weg und das ausgehende Bild sprang. */

/* Schleier: sorgt dafuer, dass die Schrift auf jedem Motiv lesbar bleibt */
.schleier{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(96deg,rgba(8,8,9,.62) 0%,rgba(8,8,9,.4) 34%,rgba(8,8,9,.12) 64%,rgba(8,8,9,.06) 100%),
    linear-gradient(180deg,rgba(8,8,9,.46) 0%,rgba(8,8,9,0) 18%,rgba(8,8,9,0) 72%,rgba(8,8,9,.68) 91%,var(--bg) 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background-image:linear-gradient(rgba(237,234,229,.03) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(237,234,229,.03) 1px,transparent 1px);
  background-size:64px 64px;
}

/* Titel und Punkte am unteren Rand */
.dia-fuss{
  position:absolute;left:0;right:0;bottom:clamp(54px,7vw,96px);z-index:3;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);
}
.dia-titel{
  margin:0;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-dim);
  opacity:0;transform:translateY(6px);transition:opacity .7s var(--ease),transform .7s var(--ease)
}
.dia-titel.an{opacity:1;transform:none}
/* Der sichtbare Strich bleibt fein, die Schaltflaeche darum herum ist
   bewusst gross: rund 42 x 29 Pixel, damit man sie mit dem Daumen trifft. */
.dia-punkte{display:flex;gap:2px;flex:none;margin-right:-6px}
.dia-punkt{
  appearance:none;-webkit-appearance:none;background:none;border:0;margin:0;
  padding:13px 6px;line-height:0;font:inherit;color:inherit;cursor:pointer;
  -webkit-tap-highlight-color:transparent
}
.dia-punkt::before{
  content:"";display:block;width:30px;height:3px;
  background:rgba(237,234,229,.26);
  transition:background .4s var(--ease),width .5s var(--ease)
}
.dia-punkt:hover::before{background:rgba(237,234,229,.62)}
.dia-punkt.an::before{background:var(--accent);width:46px}
.dia-punkt:focus-visible{outline:1px solid var(--accent);outline-offset:-5px}
@media (max-width:620px){
  .dia-fuss{flex-direction:column;align-items:flex-start;gap:10px}
  .dia-punkte{margin-left:-7px;margin-right:0}
  .dia-punkt{padding:14px 7px}
  .dia-punkt::before{width:26px}
  .dia-punkt.an::before{width:38px}
}
@media (prefers-reduced-motion:reduce){
  .dia-ebene,.dia-ebene img,.dia-titel,.dia-punkt::before{transition:none}
}

/* Abschnitt mit fixiertem Bildhintergrund */
.sec-bg{
  background-color:var(--bg-2);
  background-size:cover;background-position:center;background-repeat:no-repeat;
  background-attachment:fixed;
}
#international{
  /* Wie in Variante 1: duenner Schleier, damit die Skyline zu sehen ist.
     Die Lesbarkeit uebernehmen hellerer Lauftext und ein Schriftschatten. */
  background-image:
    linear-gradient(180deg,rgba(9,9,10,.46) 0%,rgba(9,9,10,.5) 45%,rgba(9,9,10,.66) 100%),
    url("../img/intl.jpg?v=1");
  background-position:center 40%;
  padding-block:clamp(76px,9vw,144px);
}
#international .eyebrow,#international h2,#international .lead{
  text-shadow:0 2px 22px rgba(5,5,6,.9),0 1px 4px rgba(5,5,6,.7)
}
#international .lead{color:#d8d4ce}
#international .intl-list li{
  color:#ddd9d3;border-color:rgba(255,255,255,.34);
  background:rgba(9,9,10,.32);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)
}
#international .intl-list li:hover{border-color:var(--accent);color:#fff}

@media (max-width:900px){
  .sec-bg{background-attachment:scroll}
}
.hero-in{position:relative;z-index:3}
.hero-in::before{
  content:"";position:absolute;z-index:-1;pointer-events:none;
  inset:-14% -6% -16% -60vw;
  background:radial-gradient(115% 78% at 30% 52%,
    rgba(8,8,9,.9) 0%,rgba(8,8,9,.78) 32%,rgba(8,8,9,.5) 56%,
    rgba(8,8,9,.2) 74%,rgba(8,8,9,0) 88%);
}
/* Der Schleier ist bewusst duenn. Damit die Schrift trotzdem auf jedem Motiv
   steht, bekommt sie einen weichen eigenen Schatten. */
.hero .eyebrow,.hero h1,.hero .lead{text-shadow:0 2px 34px rgba(5,5,6,.95),0 1px 6px rgba(5,5,6,.75)}
.hero h1{color:#cfccc6}
.dia-titel{text-shadow:0 1px 14px rgba(6,6,7,.9)}
.hero-name{
  margin:20px 0 0;font-size:clamp(2.9rem,10.5vw,8rem);font-weight:200;
  letter-spacing:.02em;line-height:.98;color:var(--accent);text-transform:uppercase;
}


.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:clamp(30px,4vw,46px);padding-top:clamp(26px,3.5vw,38px);border-top:1px solid var(--line-strong);max-width:min(100%,620px)}
.btn{
  position:relative;display:inline-flex;align-items:center;gap:14px;
  padding:15px 28px;text-decoration:none;
  font-size:.78rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
  border:1px solid var(--line-strong);border-radius:0;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease)
}
.btn svg{width:16px;height:16px;flex:none;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(5px)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:var(--accent-hi);border-color:var(--accent-hi)}
.btn-ghost{color:var(--fg)}
.btn-ghost:hover{border-color:var(--fg);background:rgba(237,234,229,.06)}


/* ---------- sections ---------- */
section{position:relative}
.sec{padding-block:var(--sec-y)}
.sec-alt{background:var(--bg-2)}
.sec-head{max-width:66ch;margin-bottom:clamp(26px,3.4vw,44px)}
/* Bei Projekten und Leistungen traegt der Kopf nur noch die kleine Marke.
   Ohne Ueberschrift darf der Abstand darueber und darunter kleiner sein. */
#projekte,#leistungen{padding-top:clamp(34px,4vw,62px)}
#projekte .sec-head,#leistungen .sec-head{margin-bottom:clamp(14px,1.6vw,22px)}
.sec-head h2{margin-top:14px}
.sec-head .lead{margin-top:16px}

/* leistungen */
.grid-serv{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.serv{
  position:relative;isolation:isolate;overflow:hidden;
  background:var(--bg);padding:32px 28px 36px;min-height:270px;
  transition:background .4s var(--ease)
}
.sec-alt .serv{background:var(--bg-2)}
/* Motiv aus dem eigenen Projektarchiv, im Ruhezustand stark zurueckgenommen */
.serv::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background-image:var(--sbg);background-size:var(--sfit,cover);background-position:center;background-repeat:no-repeat;
  filter:grayscale(1) contrast(1.08);opacity:.28;
  transition:opacity .55s var(--ease),filter .55s var(--ease),transform .9s var(--ease)
}
.serv::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(16,16,18,.5) 0%,rgba(16,16,18,.84) 58%,rgba(16,16,18,.95) 100%)
}
.serv:hover::before{opacity:.62;filter:grayscale(0) contrast(1.05);transform:scale(1.06)}
@media (prefers-reduced-motion:reduce){.serv:hover::before{transform:none}}
.serv .num{font-size:.66rem;letter-spacing:.2em;color:var(--accent)}
.serv h3{margin-top:16px;font-size:1.08rem;font-weight:400;letter-spacing:-.01em;line-height:1.3}
.serv p{margin-top:12px;font-size:.9rem;line-height:1.62;color:var(--fg-dim);font-weight:300}
@media (max-width:1000px){.grid-serv{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.grid-serv{grid-template-columns:1fr}}

/* projekte - Themenmosaik */
#mosaik{display:flex;flex-direction:column;gap:clamp(48px,5.4vw,86px)}

/* Kopfzeile eines Themenbandes: Nummer, Titel, Anzahl, darunter eine Haarlinie */
.band-kopf{
  display:flex;align-items:baseline;gap:clamp(14px,1.6vw,26px);
  padding-bottom:14px;margin-bottom:clamp(14px,1.5vw,22px);
  border-bottom:1px solid var(--line)
}
.band-nr{
  font-size:.62rem;letter-spacing:.24em;color:var(--accent);
  font-variant-numeric:tabular-nums
}
.band-titel{
  margin:0;font-weight:300;letter-spacing:-.015em;
  font-size:clamp(1.15rem,1.9vw,1.72rem);color:var(--fg)
}
.band-zahl{
  margin-left:auto;flex:none;
  font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-faint)
}
@media (max-width:560px){
  .band-kopf{flex-wrap:wrap;gap:8px 14px}
  .band-zahl{margin-left:0;width:100%}
}

/* Die Reihen. Hoehe setzt mosaik.js, die Breite der einzelnen Kachel ergibt
   sich aus flex-grow = Seitenverhaeltnis. So fuellt jede Reihe exakt aus. */
.mosaik-reihen{display:flex;flex-direction:column;gap:clamp(8px,.8vw,14px)}
.mosaik-reihe{display:flex;gap:clamp(8px,.8vw,14px)}
.mk{
  position:relative;margin:0;min-width:0;overflow:hidden;cursor:zoom-in;
  background:linear-gradient(150deg,#191920,#0e0e11)
}
.mk img{
  width:100%;height:100%;object-fit:cover;display:block;
  filter:saturate(.88);
  transition:transform .8s var(--ease),filter .5s var(--ease)
}
.mk::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
  opacity:0;transition:opacity .4s var(--ease)
}
.mk:hover img,.mk:focus-visible img{transform:scale(1.045);filter:saturate(1.04)}
.mk:hover::after,.mk:focus-visible::after{opacity:1}
.mk:focus-visible{outline:1px solid var(--accent);outline-offset:2px}
@media (prefers-reduced-motion:reduce){
  .mk img{transition:none}
  .mk:hover img{transform:none}
}

/* Grossansicht */
.lb{position:fixed;inset:0;z-index:400;background:rgba(8,8,9,.97);display:none;
  align-items:center;justify-content:center;padding:20px}
.lb.auf{display:flex}
.lb figure{margin:0;max-width:min(94vw,1400px);text-align:center}
.lb img{max-width:100%;max-height:78vh;object-fit:contain}
.lb figcaption{margin-top:16px}
.lb figcaption b{display:block;font-size:1.05rem;font-weight:300;letter-spacing:-.01em}
.lb figcaption span{display:block;margin-top:5px;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-faint)}
.lb button{position:absolute;background:none;border:0;color:var(--fg);cursor:pointer;
  font-size:1.6rem;line-height:1;padding:16px;opacity:.65;transition:opacity .2s;font-family:inherit}
.lb button:hover{opacity:1}
.lb-x{top:10px;right:14px;font-size:2rem}
.lb-pv{left:6px;top:50%;transform:translateY(-50%)}
.lb-nx{right:6px;top:50%;transform:translateY(-50%)}
@media (max-width:560px){.lb-pv,.lb-nx{top:auto;bottom:8px;transform:none}.lb-pv{left:20%}.lb-nx{right:20%}}


/* international */
.intl{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,80px);align-items:center}
@media (max-width:860px){.intl{grid-template-columns:1fr}}
.intl-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px;padding:0;list-style:none}
.intl-list li{
  border:1px solid var(--line);padding:9px 17px;
  font-size:.86rem;color:var(--fg-dim);font-weight:300;
  transition:border-color .3s,color .3s
}
.intl-list li:hover{border-color:var(--accent);color:var(--fg)}

/* buero */
.buero{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,80px);align-items:center}
@media (max-width:860px){.buero{grid-template-columns:1fr}}
.portrait{
  position:relative;aspect-ratio:4/5;border:1px solid var(--line);
  background:linear-gradient(160deg,#17171c,#0d0d10);
  display:flex;align-items:center;justify-content:center;overflow:hidden
}
.portrait img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.portrait figcaption{
  position:absolute;bottom:0;left:0;right:0;padding:16px 20px;z-index:2;
  font-size:.75rem;letter-spacing:.05em;color:var(--fg-faint);
  background:linear-gradient(180deg,transparent,rgba(11,11,12,.9));
  text-align:center
}
.qlist{list-style:none;margin:32px 0 0;padding:0;border-top:1px solid var(--line)}
.qlist li{display:flex;gap:18px;padding:16px 0;border-bottom:1px solid var(--line);font-size:.93rem;font-weight:300}
.qlist b{flex:none;width:150px;font-weight:500;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-faint);padding-top:3px}
@media (max-width:520px){.qlist li{flex-direction:column;gap:4px}.qlist b{width:auto}}

/* kontakt */
.kontakt{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,5vw,72px)}
@media (max-width:860px){.kontakt{grid-template-columns:1fr}}
.kcard{border:1px solid var(--line);padding:clamp(24px,3vw,36px);background:var(--bg)}
.sec-alt .kcard{background:var(--bg-2)}
.krow{display:flex;flex-direction:column;gap:3px;padding:16px 0;border-bottom:1px solid var(--line)}
.krow:last-of-type{border-bottom:0;padding-bottom:0}
.krow span{font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-faint)}
.krow a,.krow p{font-size:1rem;font-weight:300;text-decoration:none;color:var(--fg)}
.krow a:hover{color:var(--accent)}

form{display:grid;gap:16px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.f2{grid-template-columns:1fr}}
label{display:block;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-faint);margin-bottom:8px}
input,textarea,select{
  width:100%;background:var(--bg-3);border:1px solid var(--line);color:var(--fg);
  padding:13px 15px;font:inherit;font-size:.95rem;font-weight:300;border-radius:0;
  transition:border-color .25s,background .25s
}
.sec-alt input,.sec-alt textarea,.sec-alt select{background:var(--bg)}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent);background:var(--bg-3)}
textarea{resize:vertical;min-height:130px}
.form-note{font-size:.78rem;color:var(--fg-faint);font-weight:300}

/* footer */
.site-foot{border-top:1px solid var(--line);background:var(--bg-2);padding:clamp(48px,6vw,72px) 0 32px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;padding-bottom:44px;border-bottom:1px solid var(--line)}
@media (max-width:760px){.foot-top{grid-template-columns:1fr;gap:28px}}
.foot-top h4{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-faint);margin-bottom:16px;font-weight:500}
.foot-top ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot-top a{text-decoration:none;font-size:.9rem;font-weight:300;color:var(--fg-dim);transition:color .25s}
.foot-top a:hover{color:var(--accent)}
.foot-bot{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;padding-top:24px;font-size:.76rem;color:var(--fg-faint)}
.foot-bot a{color:var(--fg-faint);text-decoration:none}
.foot-bot a:hover{color:var(--fg)}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}




/* ---------- Rechtstexte (Impressum, Datenschutz) ---------- */
/* Eigene Seiten ohne Kopfbild. Der Kopfbereich ist deshalb fest gesetzt
   statt durchsichtig, sonst stuende die Navigation auf dem Text. */
body.doc .site-head{background:rgba(11,11,12,.94);border-bottom-color:var(--line)}
.doc-main{padding-top:clamp(96px,10vw,140px);padding-bottom:clamp(56px,7vw,90px)}
.doc-kopf{max-width:66ch;margin-bottom:clamp(30px,4vw,48px)}
.doc-kopf h1{margin-top:14px}
.doc-text{max-width:74ch}
.doc-text h2{
  font-size:clamp(1.02rem,1.5vw,1.2rem);font-weight:500;letter-spacing:.01em;
  margin:clamp(34px,4vw,52px) 0 14px;padding-top:clamp(20px,2.4vw,28px);
  border-top:1px solid var(--line)
}
.doc-text h2:first-child{margin-top:0;padding-top:0;border-top:0}
.doc-text h3{font-size:.95rem;font-weight:500;margin:26px 0 8px;color:var(--fg)}
.doc-text p,.doc-text li{font-size:.95rem;line-height:1.72;font-weight:300;color:var(--fg-dim)}
.doc-text p{margin-bottom:14px}
.doc-text ul{margin:0 0 16px 0;padding-left:18px;display:grid;gap:8px}
.doc-text a{color:var(--fg);text-decoration:none;border-bottom:1px solid var(--line);transition:border-color .25s}
.doc-text a:hover{border-bottom-color:var(--accent)}
.doc-text strong{font-weight:500;color:var(--fg)}
.doc-adresse{
  background:var(--bg-2);border:1px solid var(--line);
  padding:clamp(20px,2.6vw,28px);margin-bottom:18px
}
.doc-adresse p{margin-bottom:0;line-height:1.75}
.doc-stand{margin-top:clamp(34px,4vw,50px);padding-top:20px;border-top:1px solid var(--line);
  font-size:.78rem;color:var(--fg-faint)}