/* ============================================================
   Golden Event Berlin — shared chrome for the legal pages.
   Tokens mirror index.html's :root; keep the two in step
   (recorded in DESIGN.md under "Constraints").
   Surface mode: Read — wayfinding and comprehension first.
   ============================================================ */
:root{
  --ink:#0A0908;
  --ink-2:#12100C;
  --ink-3:#151210;
  --gold:#C9A227;
  --gold-lit:#F0D48F;
  --gold-deep:#8A6D1B;
  --gold-ash:#5A4712;
  --cream:#F2EDE3;
  --body:#D5D0C8;
  --muted:#8F8880;
  --rule:rgba(242,237,227,.10);
  --rule-2:rgba(242,237,227,.055);
  --rule-gold:rgba(201,162,39,.30);
  --wash-gold:rgba(201,162,39,.055);
  --f-display:'Antonio',Impact,sans-serif;
  --f-ui:'Jost',system-ui,sans-serif;
  --f-data:'Martian Mono',ui-monospace,monospace;
  --page:1320px;
  --gut:clamp(20px,4vw,56px);
  --ease:cubic-bezier(.16,1,.3,1);
  --d-l:clamp(2.5rem,6.6vw,5.5rem);
  --d-m:clamp(1.6rem,2.9vw,2.4rem);
  --d-s:clamp(1.15rem,1.6vw,1.45rem);
}

*,*::before,*::after{box-sizing:border-box;}
*{margin:0;padding:0;}
html{-webkit-text-size-adjust:100%;}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth;}}

body{
  background:var(--ink);
  color:var(--body);
  font-family:var(--f-ui);
  font-size:1.0625rem;
  font-weight:300;
  line-height:1.78;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

::selection{background:var(--gold);color:var(--ink);}
:root{scrollbar-color:var(--gold-ash) var(--ink-2);scrollbar-width:thin;}
::-webkit-scrollbar{width:11px;height:11px;}
::-webkit-scrollbar-track{background:var(--ink-2);}
::-webkit-scrollbar-thumb{background:var(--gold-ash);border:3px solid var(--ink-2);border-radius:99px;}
::-webkit-scrollbar-thumb:hover{background:var(--gold-deep);}
:focus-visible{outline:2px solid var(--gold-lit);outline-offset:3px;}
:focus:not(:focus-visible){outline:none;}

img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;}

h1,h2,h3{
  font-family:var(--f-display);
  font-weight:600;
  line-height:.95;
  letter-spacing:-.018em;
  text-transform:uppercase;
  color:var(--cream);
  text-wrap:balance;
}

.wrap{max-width:var(--page);margin:0 auto;padding-inline:var(--gut);}
.data{
  font-family:var(--f-data);
  font-size:.6875rem;font-weight:400;
  letter-spacing:.16em;text-transform:uppercase;
  font-variant-numeric:tabular-nums;
  color:var(--muted);line-height:1.6;
}
.data--gold{color:var(--gold);}

.btn{
  display:inline-flex;align-items:center;gap:.7em;
  font-family:var(--f-ui);font-size:.8125rem;font-weight:500;
  letter-spacing:.13em;text-transform:uppercase;
  padding:1.15em 1.9em;border:1px solid transparent;
  transition:background .28s var(--ease),color .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.btn svg{width:14px;height:14px;flex:none;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.btn--gold{background:var(--gold);color:var(--ink);font-weight:600;}
.btn--gold:hover{background:var(--gold-lit);box-shadow:0 12px 26px -14px rgba(0,0,0,.85);}
.btn--line{border-color:var(--rule-gold);color:var(--cream);}
.btn--line:hover{border-color:var(--gold);background:var(--wash-gold);color:var(--gold-lit);}

.ulink{position:relative;color:var(--cream);padding-bottom:2px;}
.ulink::after{
  content:'';position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--gold);transform:scaleX(0);transform-origin:left;
  transition:transform .5s var(--ease);
}
.ulink:hover::after,.ulink:focus-visible::after{transform:scaleX(1);}

.grain{
  position:fixed;inset:0;z-index:3;pointer-events:none;
  opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
}

.skip{position:absolute;left:-9999px;top:0;z-index:99;background:var(--gold);color:var(--ink);padding:.9em 1.4em;font-size:.8125rem;letter-spacing:.1em;text-transform:uppercase;}
.skip:focus{left:var(--gut);top:12px;}

/* ============ HEADER ============ */
.hdr{
  position:sticky;top:0;z-index:40;
  background:rgba(10,9,8,.74);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--rule-2);
  transition:border-color .4s var(--ease),background .4s var(--ease);
}
.hdr.deep{background:rgba(10,9,8,.92);border-bottom-color:var(--rule-gold);}
.hdr-in{max-width:var(--page);margin:0 auto;padding:0 var(--gut);height:78px;display:flex;align-items:center;gap:clamp(14px,3vw,40px);}
.mark{display:flex;align-items:baseline;gap:.55em;flex:none;}
.mark b{font-family:var(--f-display);font-weight:600;font-size:1.5rem;line-height:1;letter-spacing:.01em;color:var(--cream);text-transform:uppercase;}
.mark b em{font-style:normal;color:var(--gold);}
.mark span{font-family:var(--f-data);font-size:.5625rem;letter-spacing:.3em;color:var(--muted);text-transform:uppercase;}
.hdr-end{display:flex;align-items:center;gap:clamp(14px,2.4vw,26px);margin-left:auto;flex:none;}
.hdr-back{display:inline-flex;align-items:center;gap:.6em;font-size:.8125rem;letter-spacing:.11em;text-transform:uppercase;color:var(--body);}
.hdr-back svg{width:14px;height:14px;stroke:var(--gold);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;transition:transform .4s var(--ease);}
.hdr-back:hover svg{transform:translateX(-3px);}
.hdr .btn{padding:.92em 1.35em;font-size:.75rem;}
@media (max-width:760px){
  .hdr .btn{display:none;}
  .mark span{display:none;}
}

/* reading progress — the one authored moment on a Read surface */
.prog{position:fixed;left:0;top:0;height:2px;z-index:45;width:100%;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,var(--gold-deep),var(--gold),var(--gold-lit));}

/* ============ TITLE BAND ============ */
.head{position:relative;overflow:clip;padding:clamp(48px,7vw,88px) 0 clamp(30px,4vw,46px);border-bottom:1px solid var(--rule-gold);}
.head-bg{position:absolute;inset:0;z-index:0;pointer-events:none;}
.head-bg .glow{position:absolute;left:50%;top:62%;width:min(140vw,1300px);aspect-ratio:1;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(201,162,39,.14) 0%,rgba(201,162,39,.05) 36%,transparent 66%);}
.head-bg svg{position:absolute;left:50%;bottom:-24%;width:min(1700px,150vw);transform:translateX(-50%);overflow:visible;}
.head-bg .a1{fill:none;stroke:var(--gold);stroke-width:1;opacity:.42;}
.head-bg .a2{fill:none;stroke:var(--cream);stroke-width:1;opacity:.06;}
.head-in{position:relative;z-index:2;}
.head h1{font-size:var(--d-l);letter-spacing:-.03em;hyphens:auto;}
.head-meta{margin-top:clamp(18px,2.4vw,26px);display:flex;flex-wrap:wrap;gap:10px 34px;align-items:baseline;}

/* ============ DOCUMENT ============ */
.doc{display:grid;grid-template-columns:minmax(0,15.5rem) minmax(0,1fr);gap:clamp(28px,5vw,88px);padding:clamp(38px,5vw,72px) 0 clamp(56px,7vw,96px);align-items:start;}
.doc--plain{grid-template-columns:minmax(0,1fr);}

/* sticky index rail */
.toc{position:sticky;top:106px;border-top:1px solid var(--rule-gold);padding-top:18px;}
.toc h2{font-family:var(--f-data);font-size:.6875rem;font-weight:400;letter-spacing:.2em;color:var(--muted);text-transform:uppercase;margin-bottom:14px;}
.toc ol{display:flex;flex-direction:column;}
.toc ol a{
  display:grid;grid-template-columns:2.1em minmax(0,1fr);gap:8px;align-items:baseline;
  padding:.5em 0 .5em 12px;margin-left:-13px;
  border-left:1px solid transparent;
  font-size:.875rem;line-height:1.4;color:var(--muted);
  transition:color .3s var(--ease),border-color .3s var(--ease);
}
.toc ol a i{font-family:var(--f-data);font-size:.625rem;font-style:normal;letter-spacing:.08em;font-variant-numeric:tabular-nums;color:var(--gold-deep);transition:color .3s var(--ease);}
.toc ol a:hover{color:var(--cream);}
.toc ol a[aria-current="true"]{color:var(--gold-lit);border-left-color:var(--gold);}
.toc ol a[aria-current="true"] i{color:var(--gold);}
@media (max-width:940px){
  .doc{grid-template-columns:minmax(0,1fr);}
  .toc{position:static;top:auto;}
  .toc ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));}
  .toc ol a{border-left:0;margin-left:0;padding-left:0;}
  .toc ol a[aria-current="true"]{border-left:0;}
}
@media (max-width:560px){.toc ol{grid-template-columns:minmax(0,1fr);}}

.toc-contact{margin-top:clamp(26px,3vw,36px);border-top:1px solid var(--rule);padding-top:18px;}
.toc-contact h3{font-family:var(--f-data);font-size:.6875rem;font-weight:400;letter-spacing:.2em;color:var(--muted);text-transform:uppercase;margin-bottom:12px;}
.toc-contact ul{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;}
.toc-contact a{display:block;white-space:nowrap;font-family:var(--f-data);font-size:.8125rem;letter-spacing:.02em;color:var(--cream);font-variant-numeric:tabular-nums;}
.toc-contact a:hover{color:var(--gold-lit);}
.toc-contact .btn{width:100%;justify-content:center;padding:1em 1.2em;font-size:.75rem;}
@media (max-width:940px){.toc-contact{max-width:24rem;}}

.body{min-width:0;}
.body section{scroll-margin-top:104px;padding-top:clamp(30px,4vw,48px);}
.body section+section{border-top:1px solid var(--rule-2);}
.body section:first-child{padding-top:0;}
.body h2{font-size:var(--d-m);margin-bottom:clamp(14px,1.6vw,20px);}
.body h2 .n{font-family:var(--f-data);font-size:.5em;font-weight:400;letter-spacing:.1em;color:var(--gold);margin-right:.7em;vertical-align:.24em;}
.body h3{font-size:var(--d-s);margin:clamp(22px,2.6vw,30px) 0 10px;}
.body p{max-width:68ch;}
.body p+p{margin-top:1.05em;}
.body a:not(.btn){color:var(--gold-lit);border-bottom:1px solid var(--rule-gold);transition:border-color .3s var(--ease),color .3s var(--ease);}
.body a:not(.btn):hover{color:var(--gold);border-bottom-color:var(--gold);}
.body section:target h2{color:var(--gold-lit);}

/* a legal list is a list, not prose */
.body .list{max-width:68ch;margin-top:1.05em;display:flex;flex-direction:column;}
.body .list li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:.85em;padding:.42em 0;}
.body .list li::before{content:'';width:5px;height:5px;margin-top:.75em;background:var(--gold);transform:rotate(45deg);}

/* addresses and register data: ruled cells, as everywhere else in this system */
.cells{margin-top:clamp(18px,2.2vw,26px);border-top:1px solid var(--rule);max-width:46rem;}
.cell{display:grid;grid-template-columns:11em minmax(0,1fr);gap:16px;padding:.9em 0;border-bottom:1px solid var(--rule-2);align-items:baseline;}
.cell dt{font-family:var(--f-data);font-size:.625rem;letter-spacing:.17em;text-transform:uppercase;color:var(--muted);}
.cell dd{font-size:1rem;line-height:1.6;color:var(--cream);}
.cell dd .stack{display:flex;flex-direction:column;gap:3px;align-items:flex-start;}
.cell dd .num{font-family:var(--f-data);font-size:.9375rem;letter-spacing:.02em;font-variant-numeric:tabular-nums;}
@media (max-width:560px){.cell{grid-template-columns:1fr;gap:4px;}}

/* the block of prose that closes a legal page */
.note{margin-top:clamp(30px,4vw,44px);border:1px solid var(--rule-gold);background:var(--ink-2);padding:clamp(20px,2.6vw,30px);max-width:46rem;}
.note p{max-width:62ch;}
.note p+p{margin-top:.9em;}

/* ============ FOOTER ============ */
.ftr{border-top:1px solid var(--rule);background:var(--ink-2);padding:clamp(36px,4.6vw,60px) 0 0;}
.ftr-top{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(2,minmax(0,1fr));gap:clamp(24px,4vw,60px);padding-bottom:clamp(30px,4vw,48px);}
.ftr-top h4{font-family:var(--f-data);font-size:.625rem;font-weight:400;letter-spacing:.2em;color:var(--muted);text-transform:uppercase;margin-bottom:16px;}
.ftr-top ul{display:flex;flex-direction:column;gap:9px;}
.ftr-top ul a{font-size:.9375rem;color:var(--body);transition:color .25s;}
.ftr-top ul a:hover{color:var(--gold-lit);}
.ftr-marks{display:flex;flex-wrap:wrap;gap:.55em;align-items:baseline;margin-top:14px;}
.ftr-marks span{font-family:var(--f-display);font-weight:500;font-size:clamp(1rem,1.5vw,1.25rem);letter-spacing:.05em;text-transform:uppercase;color:var(--cream);}
.ftr-marks i{color:var(--gold);font-style:normal;}
.ftr-bot{border-top:1px solid var(--rule-2);padding:20px 0 clamp(20px,3vw,28px);display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center;justify-content:space-between;}
.ftr-bot nav{display:flex;gap:22px;}
.ftr-bot nav a[aria-current="page"]{color:var(--gold);}
@media (max-width:820px){.ftr-top{grid-template-columns:1fr 1fr;}.ftr-top>div:first-child{grid-column:1/-1;}}

/* mobile thumb-reach bar, same as the home page */
.callbar{
  position:fixed;left:0;right:0;bottom:0;z-index:38;display:none;
  grid-template-columns:1fr 1fr;
  background:rgba(10,9,8,.94);backdrop-filter:blur(14px);
  border-top:1px solid var(--rule-gold);
}
.callbar a{display:flex;align-items:center;justify-content:center;gap:.6em;padding:1.05em .6em;font-size:.8125rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;}
.callbar a:first-child{color:var(--cream);border-right:1px solid var(--rule);}
.callbar a:last-child{background:var(--gold);color:var(--ink);font-weight:600;}
.callbar svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
@media (max-width:760px){
  .callbar{display:grid;}
  body{padding-bottom:56px;}
  .toc{top:auto;}
}