/* =========================================================
   messestandvergleich.de — Design-System "Durch die Halle"
   Warme, endlose Messehalle im Hintergrund, ruhige Lese-Panels
   darüber. Gilt für alle Seiten (Unterseiten ohne bewegte Halle).
   ========================================================= */

@font-face{font-family:'Fraunces';src:url('fraunces-v38-latin-regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Fraunces';src:url('fraunces-v38-latin-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Fraunces';src:url('fraunces-v38-latin-600.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Fraunces';src:url('fraunces-v38-latin-italic.woff2') format('woff2');font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:'Inter';src:url('inter-v20-latin-regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Inter';src:url('inter-v20-latin-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Inter';src:url('inter-v20-latin-600.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Inter';src:url('inter-v20-latin-700.woff2') format('woff2');font-weight:700;font-display:swap}

:root{
  --ink:#241A12; --ink-2:#1A120B; --line:#3A2C20;
  --cream:#F4EDE1; --cream-dim:#C7BBA8; --muted:#9a8b78;
  --copper:#BC5E22; --copper-2:#DC8A4E; --copper-soft:#3A2A1C;
  --paper:#F6EFE4; --paper-2:#EDE4D5; --paper-line:#E0D6C4;
  --text:#2A2019; --text-dim:#6a5d4e;
  --ok:#3d8a4e; --warn:#c2452e;
  --radius:16px; --radius-sm:10px;
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  --mono:ui-monospace,'Cascadia Code','SF Mono','Consolas',monospace;
  --fig:#d9b78d;
  --maxw:1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--text);background:#120B06;
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--copper);text-underline-offset:3px}
a:hover{color:#9a4a17}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(42px,6.2vw,82px);line-height:1.02}
h2{font-size:clamp(28px,3.6vw,42px);line-height:1.1}
h3{font-size:clamp(19px,2.1vw,24px);line-height:1.18}
p{margin:0 0 16px}
.lead{font-size:19px;line-height:1.6;color:var(--text-dim);max-width:40em}

/* ---------- Endlose 3D-Halle (fix im Hintergrund) ---------- */
.scene{position:fixed;inset:0;z-index:0;overflow:hidden;
  perspective:600px;perspective-origin:50% 45%;
  background:
   radial-gradient(34% 32% at 50% 40%, rgba(255,236,205,.30), rgba(255,236,205,0) 64%),
   radial-gradient(90% 60% at 50% 8%, rgba(150,170,190,.16), rgba(150,170,190,0) 55%),
   radial-gradient(90% 70% at 50% 100%, rgba(120,66,28,.4), rgba(120,66,28,0) 60%),
   linear-gradient(180deg,#26190f 0%, #180F09 55%, #110A05 100%)}
.world{position:absolute;inset:0;transform-style:preserve-3d}
.gate{position:absolute;left:50%;top:50%;width:1200px;height:820px;margin:-410px 0 0 -600px;
  transform-style:preserve-3d;will-change:transform,opacity}
.gate svg{width:100%;height:100%;display:block}
.vign{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(120% 85% at 50% 45%, rgba(17,10,5,0) 44%, rgba(17,10,5,.62) 100%)}
.floorfog{position:fixed;left:0;right:0;bottom:0;height:32%;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(17,10,5,0),rgba(17,10,5,.8))}
@media(prefers-reduced-motion:reduce){.scene .world{transition:none}}

/* ---------- Inhaltsschicht ---------- */
.inhalt{position:relative;z-index:2}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eng{max-width:760px}

/* Kopf */
.kopf{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;
  gap:20px;padding:16px 40px;backdrop-filter:blur(8px);
  background:linear-gradient(180deg,rgba(17,10,5,.8),rgba(17,10,5,.15) 80%,rgba(17,10,5,0))}
.kopf .logo{display:flex;align-items:baseline;gap:8px;text-decoration:none}
.kopf .logo b{font-family:var(--serif);font-weight:600;font-size:20px;color:var(--cream)}
.kopf .logo span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--copper-2)}
.nav{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.nav a{color:#d7c6ad;text-decoration:none;font-size:14px;font-weight:500}
.nav a:hover{color:#fff}
.nav a.knopf{background:linear-gradient(180deg,var(--copper-2),var(--copper));color:#2a1a0d;
  padding:10px 18px;border-radius:8px;font-weight:700}
.nav a.knopf:hover{filter:brightness(1.05)}
@media(max-width:820px){.nav{gap:14px}}
@media(max-width:440px){.kopf{padding:14px 18px}.kopf .logo b{font-size:18px}.nav a.knopf{padding:9px 13px;font-size:13px}}

/* Bühne / Hero */
.buehne{position:relative;min-height:94vh;display:flex;flex-direction:column;justify-content:center;align-items:center;
  text-align:center;padding:40px 44px 80px;max-width:1080px;margin:0 auto}
.hcard{position:relative;display:inline-flex;flex-direction:column;align-items:center;
  padding:44px 58px 48px;border-radius:28px;
  background:rgba(22,14,8,.30);
  backdrop-filter:blur(7px) saturate(1.05);-webkit-backdrop-filter:blur(7px) saturate(1.05);
  -webkit-mask-image:radial-gradient(125% 120% at 50% 50%, #000 58%, transparent 100%);
  mask-image:radial-gradient(125% 120% at 50% 50%, #000 58%, transparent 100%)}
@media(max-width:560px){.hcard{padding:30px 24px}}
.eyebrow,.kicker{font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--copper-2);margin-bottom:22px}
.buehne h1{color:#FBF6EE;max-width:16ch;text-shadow:0 2px 8px rgba(0,0,0,.55),0 4px 40px rgba(0,0,0,.85)}
.buehne h1 em{font-style:italic;color:var(--copper-2)}
.buehne .lead{font-size:20px;color:#f0e6d5;max-width:32em;margin:26px auto 32px;
  text-shadow:0 1px 6px rgba(0,0,0,.6),0 2px 24px rgba(0,0,0,.85)}
.reihe{display:flex;gap:16px;align-items:center;flex-wrap:wrap;justify-content:center}
.scrollhint{margin-top:52px;font-family:var(--mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;
  color:#c2a884;display:flex;flex-direction:column;align-items:center;gap:12px}
.scrollhint::after{content:"";width:1px;height:40px;background:linear-gradient(var(--copper-2),transparent)}

/* Knöpfe */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--sans);
  font-weight:700;font-size:16px;cursor:pointer;text-decoration:none;border:1.5px solid transparent;
  border-radius:8px;padding:15px 28px;transition:.16s;line-height:1}
.btn-haupt{background:linear-gradient(180deg,var(--copper-2),var(--copper));color:#2a1a0d;
  box-shadow:0 18px 40px -18px rgba(220,138,78,.6)}
.btn-haupt:hover{filter:brightness(1.05);transform:translateY(-1px);color:#2a1a0d}
.btn-rand{background:transparent;border-color:rgba(244,237,225,.32);color:var(--cream)}
.btn-rand:hover{border-color:var(--copper-2);color:var(--copper-2)}
.panel .btn-rand{border-color:rgba(42,32,25,.3);color:var(--ink)}
.panel .btn-rand:hover{border-color:var(--copper);color:var(--copper)}
.knopfreihe{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}

/* Lese-Panels (hell) */
.panel-wrap{max-width:1040px;margin:0 auto;padding:56px 44px}
.panel-wrap.breit{max-width:1180px}
.panel{background:rgba(246,239,228,.96);border:1px solid rgba(255,255,255,.5);border-radius:20px;
  padding:46px 50px;box-shadow:0 44px 100px -44px rgba(0,0,0,.72)}
@media(max-width:560px){.panel{padding:30px 24px}}
.panel .koord{font-family:var(--serif);font-style:italic;color:var(--copper);font-size:18px;margin-bottom:14px}
.panel h2{margin-bottom:16px;max-width:22ch}
.panel .lead{color:var(--text-dim)}
.panel.dunkel{background:rgba(28,20,13,.92);border-color:rgba(220,138,78,.22);color:var(--cream)}
.panel.dunkel h2,.panel.dunkel h3{color:var(--cream)}
.panel.dunkel .koord{color:var(--copper-2)}
.panel.dunkel .lead,.panel.dunkel p{color:#d8c8b2}

/* Positionen (statt Kreis-Karten-Raster) */
.positionen{margin-top:32px;border-top:1px solid var(--paper-line)}
.position{display:grid;grid-template-columns:54px 1fr;gap:20px;align-items:baseline;
  padding:22px 0;border-bottom:1px solid var(--paper-line)}
.position .pos-n{font-family:var(--serif);font-weight:600;font-size:15px;color:#fff;background:var(--copper);
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center}
.position h3{margin-bottom:6px}
.position p{margin:0;color:var(--text-dim);max-width:56em}
a.position{text-decoration:none;color:inherit;transition:.14s;border-radius:10px}
a.position:hover{background:var(--paper-2)}
a.position .mehr{color:var(--copper);font-weight:600;font-size:14.5px;display:inline-block;margin-top:9px}
@media(max-width:560px){.position{grid-template-columns:44px 1fr;gap:14px}}
.position.gross .pos-n{width:auto;height:auto;background:transparent;color:var(--copper);
  font-size:26px;font-family:var(--serif);font-weight:600}

/* Hinweis-Block */
.hinweis{border-left:2px solid var(--copper);padding:2px 0 2px 20px;margin:26px 0;max-width:62em;color:var(--text-dim)}
.hinweis b{color:var(--ink)}
.hinweis p:last-child{margin-bottom:0}

/* FAQ */
.faq{margin-top:24px;max-width:760px;border-top:1px solid var(--paper-line)}
.faq details{border-bottom:1px solid var(--paper-line);padding:2px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:17px;padding:16px 0;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-family:var(--serif);font-size:22px;color:var(--copper);flex:none;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq details p{margin:0 0 18px;color:var(--text-dim);max-width:62em}

/* Fuß */
.fuss{position:relative;z-index:2;background:var(--ink-2);color:var(--cream-dim);
  padding:52px 0 26px;font-size:14px;border-top:1px solid var(--line)}
.fuss .spalten{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:28px}
@media(max-width:860px){.fuss .spalten{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.fuss .spalten{grid-template-columns:1fr}}
.fuss .logo{display:flex;align-items:baseline;gap:8px;text-decoration:none;margin-bottom:12px}
.fuss .logo b{font-family:var(--serif);font-weight:600;font-size:19px;color:var(--cream)}
.fuss .logo span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--copper-2)}
.fuss h4{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);font-weight:600;margin:0 0 12px}
.fuss a{display:block;color:var(--cream-dim);text-decoration:none;padding:3px 0}
.fuss a:hover{color:#fff}
.fuss .unten{border-top:1px solid var(--line);margin-top:32px;padding-top:20px;
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:12.5px;color:var(--muted)}
.fuss .unten a{display:inline;padding:0}
.abstand{height:24vh}

@media print{.scene,.vign,.floorfog,.kopf,.fuss,.btn,.nav{display:none}body{background:#fff}}

/* ================= Einheitliche Dropdown-Navigation ================= */
.nav-toggle{display:none;background:none;border:0;color:var(--cream);font-size:26px;line-height:1;cursor:pointer;padding:4px 6px}
.nav .hasmenu{position:relative;display:flex;align-items:center}
.nav .navtop{background:none;border:0;cursor:pointer;font-family:inherit;font-size:14px;font-weight:500;color:#d7c6ad;display:inline-flex;align-items:center;gap:6px}
.nav .navtop:hover{color:#fff}
.nav .navtop::after{content:"";width:6px;height:6px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:translateY(-2px) rotate(45deg);opacity:.65}
.nav .submenu{position:absolute;top:100%;left:0;padding-top:12px;min-width:236px;display:none;z-index:60}
.nav .submenu-inner{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:10px;display:flex;flex-direction:column;gap:2px;box-shadow:0 26px 64px -26px rgba(0,0,0,.75)}
.nav .submenu a{color:var(--cream-dim);text-decoration:none;font-size:14px;font-weight:500;padding:9px 12px;border-radius:8px;white-space:nowrap;display:block}
.nav .submenu a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav .hasmenu:hover>.submenu,.nav .hasmenu:focus-within>.submenu{display:block}
.nav .submenu.mega{left:auto;right:0}
.nav .submenu.mega .submenu-inner{flex-direction:row;gap:20px;padding:18px 20px}
.nav .submenu.mega .col{display:flex;flex-direction:column;gap:1px;min-width:182px}
.nav .submenu.mega .col b{font-family:var(--mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--copper-2);padding:0 12px 7px;font-weight:600}
@media(max-width:820px){
  .nav-toggle{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--ink);border-top:1px solid var(--line);padding:6px 20px 18px;display:none;max-height:82vh;overflow-y:auto;box-shadow:0 30px 60px -20px rgba(0,0,0,.55)}
  .kopf.offen .nav{display:flex}
  .nav>a,.nav .navtop{display:block;width:100%;text-align:left;font-size:16px;padding:13px 2px;border-bottom:1px solid rgba(255,255,255,.07);color:var(--cream-dim)}
  .nav>a:hover,.nav .navtop:hover{color:#fff}
  .nav .hasmenu{display:block}
  .nav .navtop{justify-content:space-between}
  .nav .submenu{position:static;display:none;padding:0;min-width:0}
  .nav .hasmenu.offen>.submenu{display:block!important}
  .nav .submenu-inner{background:transparent;border:0;box-shadow:none;border-radius:0;padding:2px 0 8px 12px;flex-direction:column!important;gap:0}
  .nav .submenu.mega .col{min-width:0;margin-bottom:8px}
  .nav .submenu a{padding:9px 8px;white-space:normal}
  .nav a.knopf{margin-top:12px;text-align:center;border-bottom:0}
}

/* Kompakte Größen-Auswahl + Vertrauens-Reihe (Startseite) */
.wahl{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.wahl a{display:inline-flex;align-items:center;text-decoration:none;color:var(--ink);font-family:var(--serif);font-weight:500;font-size:17px;border:1.5px solid var(--paper-line);border-radius:12px;padding:10px 18px;background:#fff;transition:.14s}
.wahl a:hover{border-color:var(--copper-2);color:var(--copper);transform:translateY(-1px)}
.vertrauen{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:6px}
@media(max-width:640px){.vertrauen{grid-template-columns:1fr 1fr}}
.vertrauen div b{display:block;font-family:var(--serif);font-weight:600;font-size:18px;color:var(--ink);margin-bottom:4px}
.vertrauen div span{font-size:14.5px;color:var(--text-dim);line-height:1.45}

/* Handys: keine fixen/blur/sticky-Ebenen (iOS-Scroll-Bug), Rechner passt sauber */
@media(max-width:640px){
  .scene,.vign,.floorfog{display:none}
  body{background:
    radial-gradient(78% 42% at 50% 9%, rgba(255,236,205,.15), rgba(255,236,205,0) 60%),
    linear-gradient(180deg,#26190f 0%, #180F09 62%, #120b06 100%)}
  .kopf{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--ink)}
  .hcard{backdrop-filter:none;-webkit-backdrop-filter:none;-webkit-mask-image:none;mask-image:none;
    background:rgba(18,11,6,.55);padding:28px 20px}
  .buehne{min-height:auto;padding:44px 18px 56px}
  .ergebnis{position:static!important;top:auto!important}
  .panel-wrap,.panel-wrap.breit{padding-left:14px;padding-right:14px}
  .panel{padding:24px 16px}
  .rechner,.steuerfeld,.ergebnis{max-width:100%}
  .scrollhint{display:none}
}