/* ============================================================
   Theater an der Marschnerstrasse — gemeinsame Website-Regeln
   Palette, Basislayout, Buttons, Header, Footer, Mobile Nav.
   Seitenspezifische Regeln bleiben in index.html bzw. subpage.css.
   ============================================================ */

:root {
  --signal:        #FFD30C;
  --signal-bright: #FFDE45;
  --signal-deep:   #D9B400;
  --signal-wash:   rgba(255,211,12,0.16);
  --paper:         #D9D6CF;
  --paper-2:       #CECABF;
  --bone:          #EDEAE4;
  --concrete:      #B7B3AC;
  --accent-ink:    #0B0B0C;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-text);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
img, svg { display: block; }
button { font: inherit; cursor: pointer; color: inherit; }
a { color: inherit; }
section { scroll-margin-top: -4px; }

.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 40px; }
.eyebrow { display: inline-block; }

/* ---------- BUTTONS ---------- */
.btn { font-family: var(--font-head); font-weight: 600; text-transform: uppercase;
  letter-spacing: .08em; font-size: 14px; padding: 15px 30px; border: 2px solid var(--ink);
  background: var(--ink); color: var(--bone); display: inline-flex; align-items: center; gap: 10px;
  border-radius: 0; text-decoration: none;
  transition: transform var(--dur-fast) var(--ease-cut), background var(--dur) var(--ease-cut), color var(--dur) var(--ease-cut), box-shadow var(--dur) var(--ease-cut); }
.btn:active { transform: translateY(2px); }
.btn--signal { background: var(--signal); border-color: var(--signal); color: var(--accent-ink); }
.btn--signal:active { background: var(--signal-bright); border-color: var(--signal-bright); color: var(--accent-ink); }
@media (hover: hover) { .btn--signal:hover { background: var(--signal-bright); border-color: var(--signal-bright); color: var(--accent-ink); } }
.btn--ghost-light { background: transparent; color: var(--bone); border-color: var(--bone); }
.btn--ghost-light:active { background: var(--bone); color: var(--ink); }
@media (hover: hover) { .btn--ghost-light:hover { background: var(--bone); color: var(--ink); } }
.btn--ghost-dark { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--ghost-dark:active { background: var(--ink); color: var(--bone); }
@media (hover: hover) { .btn--ghost-dark:hover { background: var(--ink); color: var(--bone); } }
.btn .ico { width: 17px; height: 17px; }

/* ---------- HEADER ---------- */
.hdr { background: var(--ink); color: var(--bone); position: sticky; top: 0; z-index: 60;
  border-bottom: 1px solid var(--ash); }
.hdr__in { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 72px; }
.hdr__brand { display: flex; align-items: center; gap: 13px; text-decoration: none; }
.hdr__brand .mk { width: 32px; color: var(--signal); position: relative; top: 0.6px; }
.hdr__brand .wm { font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
  line-height: 1.05; letter-spacing: .03em; font-size: 17px; }
.hdr__brand .wm small { display: block; font-size: 9px; letter-spacing: .26em; color: var(--signal);
  font-weight: 600; margin-top: 3px; }
.hdr__nav { display: flex; align-items: center; gap: clamp(14px, 1.7vw, 24px); }
.hdr__nav a { font-family: var(--font-head); font-weight: 500; text-transform: uppercase;
  letter-spacing: .09em; font-size: 13px; color: #cbc7c1; position: relative; padding: 8px 0;
  white-space: nowrap; text-decoration: none; transition: color var(--dur) var(--ease-cut); }
.hdr__nav a:active { color: #fff; }
@media (hover: hover) { .hdr__nav a:hover { color: #fff; } }
.hdr__nav a.active { color: #fff; }
.hdr__nav a.active::after { content:""; position:absolute; left:0; right:0; bottom:0; height:3px; background:var(--signal); }
.hdr__cta { display: flex; align-items: center; gap: 12px; }
.hdr__burger { display: none; background: none; border: 0; color: var(--bone); width: 28px; height: 28px; }

/* ---------- FOOTER ---------- */
.ftr { background: var(--ink); color: var(--bone); flex-shrink: 0; }
.ftr__top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding: 72px 0 56px; }
.ftr__brand .mk { width: 52px; color: var(--signal); margin-bottom: 22px; }
.ftr__brand .nm { font-family: var(--font-head); font-weight: 700; text-transform: uppercase; line-height: 1.1;
  letter-spacing: .03em; font-size: 20px; }
.ftr__brand .nm small { display:block; color: var(--signal); font-size: 11px; letter-spacing: .22em; margin-top: 5px; }
.ftr__brand p { color: var(--fg-muted-dark); max-width: 34ch; line-height: 1.6; margin: 20px 0 0; font-size: .95rem; }
.ftr h5 { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .14em; font-size: 12px;
  color: var(--signal); margin: 4px 0 18px; }
.ftr ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.ftr ul li { font-family: var(--font-head); font-size: 14px; letter-spacing: .03em; color: #cbc7c1; }
.ftr ul a { font-family: var(--font-head); font-size: 14px; letter-spacing: .03em; color: #cbc7c1; text-decoration: none; }
.ftr ul a:active { color: var(--signal); }
@media (hover: hover) { .ftr ul a:hover { color: var(--signal); } }
.ftr__bar { border-top: 1px solid var(--ash); padding: 22px 0; display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .16em; font-size: 11px; color: var(--fg-muted-dark); gap: 16px; flex-wrap: wrap; }
.ftr__bar .tagline b { color: var(--bone); }
.ftr__bar .tagline .dot { color: var(--signal); }
.ftr__bar a { color: inherit; text-decoration: none; }
.ftr__bar a:active { color: var(--signal); }
@media (hover: hover) { .ftr__bar a:hover { color: var(--signal); } }
.ftr__social { display: flex; gap: 12px; }
.ftr__social a { width: 38px; height: 38px; border: 1px solid var(--ash); display: flex; align-items: center; justify-content: center;
  color: #cbc7c1; transition: all var(--dur) var(--ease-cut); }
.ftr__social a:active { background: var(--signal); border-color: var(--signal); color: var(--accent-ink); }
@media (hover: hover) { .ftr__social a:hover { background: var(--signal); border-color: var(--signal); color: var(--accent-ink); } }
.ftr__social .ico { width: 17px; height: 17px; }

/* ---------- RESPONSIVE CHROME ---------- */
body.nav-open .hdr__nav { display: flex; }

@media (min-width: 1001px) {
  .ftr__top > div:nth-child(3) { order: 4; }
  .ftr__top > div:nth-child(4) { order: 3; }
}
@media (max-width: 1000px) {
  .ftr__top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .ftr__brand { grid-column: auto; }
  .ftr__top > div:nth-child(2) { grid-column: 2; grid-row: 1; }
  .ftr__top > div:nth-child(3) { grid-column: 1; grid-row: 2; }
  .ftr__top > div:nth-child(4) { grid-column: 2; grid-row: 2; }
}

@media (max-width: 1080px) {
  .hdr__nav { display: none; }
  .hdr__burger { display: block; }
  body.nav-open .hdr__nav { position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; gap: 0; background: var(--ink); border-bottom: 2px solid var(--signal);
    padding: 8px 40px 20px; }
  body.nav-open .hdr__nav a { padding: 14px 0; border-bottom: 1px solid var(--ash); font-size: 15px; }
}

@media (max-width: 760px) {
  section { scroll-margin-top: 24px; }
  .wrap { padding: 0 28px; }
  body.nav-open .hdr__nav { padding-inline: 28px; }
  .ftr__top { grid-template-columns: 1fr 1fr; }
}