/* dipl.pro v15 — the room. v13's stage (navy, Newsreader, gold, glass) restored,
   with every text colour lifted to AAA. Measured on the render; ratios in comments. */
:root{
  --display-face:"Newsreader",Georgia,serif; --display-weight:500;
  --text-face:"Inter",system-ui,sans-serif;

  --paper:#F3F1E9; --card:#FBFAF5; --panel:#FBFAF5;
  --ink:#101C32;          /* 16.3:1 on card */
  --text:#1C1B17;
  --mute:#4B4A42;         /* 7.9:1 on paper · 8.5:1 on card (v13's #6A695E was 4.9:1) */
  --link:#101C32;
  --line:#E0DCCF; --line-strong:#B9B29C;
  --focus:#8A6418;

  --navy:#101C32; --navy-2:#1B2C4A; --navy-3:#27395B;
  --on-navy:#F3F1E9;      /* 15.0:1 */
  --on-navy-mute:#D3D9E5; /* ≥ 8:1 on navy and on its glass */
  --gold:#E0BC78;         /* ≥ 7.4:1 across the navy gradient; NON-TEXT on cream */
  --gold-ink:#5E4712;     /* gold as text on cream · ≥ 7:1 */

  --ok:#2F5E43; --warn:#6E4E12; --bad:#8A3A30;   /* verdict hues, all ≥ 7:1 on card */
  --t-official:#1E5631; --t-secondary:#1F3F73; --t-derived:#5A4310;

  --head-bg:transparent; --head-ink:#F3F1E9; --head-accent:#E0BC78; --head-line:rgba(255,255,255,.12);
  --btn-bg:#101C32; --btn-bg-hover:#1B2C4A; --btn-ink:#FFFFFF;
  --foot-bg:#101C32; --foot-ink:#F3F1E9; --foot-mute:#D3D9E5; --foot-line:#27395B;
  --cbx-active:#F1ECDD; --cbx-ring:rgba(217,178,106,.35);
  --shadow:0 1px 0 rgba(16,28,50,.04),0 14px 40px -22px rgba(16,28,50,.35);
  --wrap:1180px;
}
body{background:var(--paper)}
/* v19: the page fills the window and the colophon sits at its foot; on the home page the navy stage takes the slack */
body{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}
body>main{flex:1 0 auto;padding-bottom:56px}
body[data-page="home"] .stage{flex:1 0 auto;display:flex;flex-direction:column}
body[data-page="home"] .home-main{flex:1 0 auto}
.colophon{margin-top:0}
.wordmark{font-size:18px}

/* ——— the stage: navy, used for the home page and the head of the terminal ——— */
.stage{background:radial-gradient(1200px 520px at 78% -10%,rgba(217,178,106,.16),transparent 60%),
  radial-gradient(900px 600px at -10% 110%,rgba(39,57,91,.9),transparent 60%),linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%);color:var(--on-navy)}
.stage .site-head{border-bottom-color:var(--head-line)}
.stage h1,.stage h2{color:var(--on-navy)}
.stage .kicker{color:var(--gold)}
.stage a{color:var(--on-navy)}
.nav-toggle{border-color:rgba(255,255,255,.25)!important}

/* ——— home ——— */
.home-main{padding:72px 0 64px;text-align:center}
.home-main .kicker{display:inline-flex;align-items:center;gap:12px;margin-bottom:22px}
.home-main .kicker::before,.home-main .kicker::after{content:"";width:28px;height:1px;background:rgba(255,255,255,.3)}
.home-main h1{font-weight:400;font-size:clamp(40px,6.6vw,76px);line-height:1.02;letter-spacing:-.02em;max-width:15ch;margin:0 auto}
.home-main h1 em{font-style:italic;color:var(--gold)}
.home-main .sub{color:var(--on-navy-mute);font-size:19px;line-height:1.55;max-width:60ch;margin:24px auto 0}

.pairbox{margin:40px auto 0;max-width:980px;text-align:left;background:var(--card);color:var(--ink);border-radius:22px;
  box-shadow:0 40px 100px -40px #000,0 0 0 1px rgba(255,255,255,.12);padding:22px}
.pair-row{display:grid;grid-template-columns:1fr auto 1fr auto;gap:14px;align-items:end}
.pair-row .field label{font:500 12px "IBM Plex Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.swap{width:48px;height:52px;border-radius:10px;border:1px solid var(--line-strong);background:var(--paper);color:var(--ink);cursor:pointer;display:grid;place-items:center}
.swap:hover{border-color:var(--ink)}
.swap svg{width:20px;height:20px}
.go{min-height:52px;padding:0 26px;border:0;border-radius:10px;background:var(--gold);color:var(--navy);font:600 13px "IBM Plex Mono",monospace;
  letter-spacing:.12em;text-transform:uppercase;cursor:pointer;display:inline-flex;align-items:center;gap:10px;white-space:nowrap}
.go:hover{filter:brightness(1.05)}
.go svg{width:16px;height:16px}
.pair-hint{margin:14px 2px 0;font-size:15px;color:var(--mute)}
@media (max-width:820px){.pair-row{grid-template-columns:1fr}.swap{justify-self:center;transform:rotate(90deg)}.go{justify-content:center}}

.tries{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:28px auto 0;max-width:980px}
.tries span{font:500 12px "IBM Plex Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--on-navy-mute);align-self:center;margin-right:4px}
.try{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.06);color:var(--on-navy);text-decoration:none;font-size:15px}
.try:hover{border-color:var(--gold);background:rgba(255,255,255,.1)}
.try i{font-style:normal;color:var(--gold)}

.glass{display:grid;grid-template-columns:repeat(4,1fr);max-width:980px;margin:44px auto 0;border:1px solid rgba(255,255,255,.18);
  border-radius:16px;overflow:hidden;background:rgba(255,255,255,.05);text-align:left}
.glass>div{padding:18px 20px;border-right:1px solid rgba(255,255,255,.14)}
.glass>div:last-child{border-right:0}
.glass b{display:block;font:400 32px/1 var(--display-face);color:var(--on-navy)}
.glass span{display:block;margin-top:8px;font-size:14px;color:var(--on-navy-mute);line-height:1.4}
.glass span span{display:inline;margin:0}   /* a count or date inside the sentence stays on its line */
@media (max-width:820px){.glass{grid-template-columns:1fr 1fr}.glass>div:nth-child(2){border-right:0}.glass>div:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.14)}}

/* ——— the terminal head ——— */
.t-head{padding-top:8px}
.t-bar{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:end;padding:16px;border-radius:16px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16)}
.t-bar .field label{font:500 12px "IBM Plex Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--on-navy-mute)}
.t-bar .swap{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.25);color:var(--on-navy)}
@media (max-width:820px){.t-bar{grid-template-columns:1fr}.t-bar .swap{justify-self:center;transform:rotate(90deg)}}
.t-title{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px 18px;padding:30px 0 26px}
.t-title .flag{font-size:52px;line-height:1}
.t-title h1{font-weight:400;font-size:clamp(36px,5vw,58px);line-height:1}
.t-title h1 em{font-style:italic;color:var(--gold)}
.t-title p{flex-basis:100%;margin:0;color:var(--on-navy-mute);font-size:18px;max-width:64ch}

/* tabs: plain names, no codes; sticky; scroll with a visible edge on phones */
.tabs{position:sticky;top:0;z-index:30;background:rgba(243,241,233,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.tabs ul{list-style:none;margin:0 auto;padding:0 24px;max-width:var(--wrap);display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;
  mask-image:linear-gradient(90deg,#000 calc(100% - 40px),transparent)}
.tabs ul::-webkit-scrollbar{display:none}
.tabs a{display:flex;align-items:center;gap:8px;min-height:52px;padding:0 14px;white-space:nowrap;color:var(--mute);text-decoration:none;font-size:15.5px;font-weight:500;border-bottom:2px solid transparent}
.tabs a:hover{color:var(--ink)}
.tabs a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--gold);font-weight:600}
.tabs .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);flex:none}
@media (max-width:640px){.tabs ul{padding:0 12px}}

/* ——— cards and the passport mark ——— */
.panel-grid{display:grid;gap:18px;padding:30px 0}
.cardx{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px 26px;box-shadow:var(--shadow)}
.cardx>h2{font-size:clamp(23px,2.4vw,28px);margin:6px 0 4px}
.cardx>.intro{color:var(--mute);margin:0 0 16px;max-width:66ch}
.cardx.mine{border-left:4px solid var(--gold)}
.tag{display:inline-flex;align-items:center;gap:8px;font:500 12px "IBM Plex Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.tag.mine{color:var(--gold-ink)}
.tag.mine::before{content:"";width:8px;height:8px;transform:rotate(45deg);background:var(--gold)}
.tag.all::before{content:"";width:8px;height:8px;border-radius:50%;border:1.5px solid var(--mute)}
.legend{display:flex;flex-wrap:wrap;gap:8px 22px;padding:18px 0 0}
@media (max-width:640px){.cardx{padding:18px;border-radius:12px}}

/* overview tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:14px}
.tile{display:flex;flex-direction:column;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);min-height:150px}
.tile.mine{border-top:3px solid var(--gold)}
.tile:hover{border-color:var(--line-strong);transform:translateY(-1px)}
.tile b{font:500 24px/1.15 var(--display-face)}
.tile .s{font-size:15px;color:var(--mute);line-height:1.45}
.tile .more{margin-top:auto;font-size:14px;color:var(--ink);text-decoration:underline;text-underline-offset:.2em}
.tile.locked{background:transparent;border-style:dashed;box-shadow:none}

/* the entry verdict */
.verdict{display:grid;grid-template-columns:1fr auto;gap:16px 24px;align-items:start}
.verdict h2{font-weight:500;font-size:clamp(28px,3.6vw,40px);line-height:1.05;margin:10px 0 8px}
.verdict .v-ok{color:var(--ok)}.verdict .v-warn{color:var(--warn)}.verdict .v-bad{color:var(--bad)}.verdict .v-none{color:var(--mute)}
.stay{min-width:150px;text-align:right}
.stay b{display:block;font:400 46px/1 var(--display-face);color:var(--ink)}
.stay span{font-size:14px;color:var(--mute)}
@media (max-width:640px){.verdict{grid-template-columns:1fr}.stay{text-align:left}}

/* two sides of one question */
.sides{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.side{border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:#fff}
.side h3{font:600 15px var(--text-face);margin:0 0 6px;color:var(--ink);display:flex;gap:8px;align-items:center}
.side .ans{font:500 21px/1.25 var(--display-face);margin:4px 0 8px}
.side p{font-size:15px;margin:0 0 6px}
@media (max-width:760px){.sides{grid-template-columns:1fr}}

/* missions */
.mlist{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:12px}
.mcard{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:#fff}
.mcard .k{font:500 12px "IBM Plex Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.mcard .n{font-weight:600;margin:4px 0 2px}
.mcard .a{font-size:15px;color:var(--mute)}
.mcard .l{display:flex;flex-wrap:wrap;gap:4px 16px;margin-top:8px;font-size:15px}
.mcard .l a{padding:4px 0}
.mcard .warn{font-size:14px;color:var(--warn);margin-top:6px}

/* residence routes */
.routes{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,330px),1fr));gap:14px}
.route{border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:#fff;display:flex;flex-direction:column;gap:6px}
.route h3{font:500 19px/1.3 var(--display-face);margin:0}
.route .lb{font-size:14px;color:var(--mute)}
.route .chips{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0}
.pill{font-size:13.5px;padding:3px 10px;border-radius:999px;background:var(--paper);border:1px solid var(--line)}
.route.closed{opacity:1;background:var(--paper)}

/* world access */
.tally{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px;padding:0;list-style:none}
.tally a{display:inline-flex;gap:8px;align-items:center;min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:#fff;text-decoration:none;color:var(--ink);font-size:15px}
.tally b{font-weight:600}
.access{columns:3 250px;column-gap:28px;margin:0;padding:0;list-style:none}
.access li{break-inside:avoid;border-bottom:1px solid var(--line)}
.access a{display:flex;justify-content:space-between;gap:10px;padding:10px 2px;text-decoration:none;color:var(--ink);font-size:15.5px}
.access a:hover{background:var(--cbx-active)}
.access .d{color:var(--mute);font-size:14px;white-space:nowrap}

.prompt{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;padding:18px 22px;border-radius:14px;border:1px dashed var(--gold-ink);background:#FBF6E8;margin-top:30px}
.prompt b{font-family:var(--display-face);font-weight:500;font-size:20px}

.numbers{display:flex;flex-wrap:wrap;gap:12px}
.num{border:1px solid var(--line);border-radius:12px;padding:12px 16px;min-width:140px;background:#fff}
.num b{display:block;font:400 30px/1.1 var(--display-face)}
.num a{text-decoration:none}
.num span{font-size:14px;color:var(--mute)}
h3.sub{font:500 21px var(--display-face);margin:26px 0 12px}
.t-bar>*,.pair-row>*{min-width:0}
@media (max-width:820px){.t-bar,.pair-row{grid-template-columns:minmax(0,1fr)}}
/* phones: the pair stays one row — passport ⇄ country — so the answer starts above the fold */
@media (max-width:640px){
  .t-bar{grid-template-columns:minmax(0,1fr) 40px minmax(0,1fr);gap:8px;padding:10px;border-radius:12px}
  .t-bar .swap{transform:none;width:40px;height:52px;justify-self:stretch}
  .t-bar .field label{font-size:11px;letter-spacing:.1em}
  .t-bar .cbx-clear,.t-bar .cbx-caret{display:none}
  .t-bar .cbx-field{padding:0 8px;gap:6px}
  .t-bar .cbx input{font-size:16px}
  .t-title{padding:16px 0 18px;gap:6px 10px}
  .t-title .flag{font-size:30px}
  .t-title h1{font-size:30px;line-height:1.1}
  .t-title p{display:none}
  .home-main{padding:40px 0 44px}
  .home-main .sub{font-size:17px}
}

/* ═══════════ v16 — Gestalt pass ═══════════ */
/* figure: one answer leads the overview */
.hero{display:flex;flex-direction:column;gap:6px;margin:30px 0 8px;padding:24px 28px;border-radius:18px;background:var(--card);border:1px solid var(--line);
  border-left:8px solid var(--gold);box-shadow:var(--shadow);text-decoration:none;color:var(--ink)}
.hero .k{display:flex;align-items:center;gap:12px;font:500 13px "IBM Plex Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.hero b{font:500 clamp(34px,4.6vw,52px)/1.05 var(--display-face)}
.hero.v-ok b{color:var(--ok)} .hero.v-warn b{color:var(--warn)} .hero.v-bad b{color:var(--bad)} .hero.v-none b{color:var(--mute)}
.hero .s{font-size:17px;color:var(--mute)}
.hero:hover{border-color:var(--line-strong)}

/* common region: one heading per group, instead of a tag on every card */
.region{margin:26px 0 0;padding:18px;border-radius:20px}
.region.mine{background:#F6EEDA;border:1px solid #E6D3A6}
.region.all{background:transparent;border:1px dashed var(--line-strong)}
.region-h{display:flex;align-items:center;gap:12px;font:500 13px "IBM Plex Mono",monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);margin:0 0 14px}
.region.mine .region-h{color:var(--gold-ink)}
.ring{width:14px;height:14px;border-radius:50%;border:2px solid var(--mute)}
.region-b{display:grid;gap:16px}
.region .cardx{box-shadow:none}
.region.mine .cardx.mine{border-left:1px solid var(--line)}
@media (max-width:640px){.region{padding:10px;border-radius:14px}}

/* tiles: the whole tile is the link; no tags, no "Read it" */
.tile{min-height:0}
.tile .k{font:500 12px "IBM Plex Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.tile:focus-visible,.hero:focus-visible{outline:3px solid var(--focus);outline-offset:3px}

/* missions grouped by city */
.mcity+.mcity{margin-top:18px}
.mcity-h{display:flex;align-items:baseline;gap:10px;font:500 20px var(--display-face);margin:0 0 10px;padding-bottom:6px;border-bottom:1px solid var(--line)}
.mcity-h span{font:500 13px "IBM Plex Mono",monospace;color:var(--mute)}

/* the corp.pro box: a different subject, so a different region */
.corp{margin:26px 0 30px;padding:22px 24px;border-radius:16px;background:#fff;border:1px solid var(--line);border-top:4px solid #3730A3}
.corp h2{font-size:24px;margin:4px 0 12px}
.corp .kicker{color:#3730A3}
.corp ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.corp li{display:flex;flex-direction:column;gap:2px;padding:12px 14px;border:1px solid var(--line);border-radius:10px}
.corp li a{font-weight:600;color:#3730A3}
.corp li span{font-size:15px;color:var(--mute)}
.reglist{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.reglist li{display:grid;grid-template-columns:180px 1fr;gap:12px}
.reglist .k{font:500 12px "IBM Plex Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);padding-top:3px}
@media (max-width:640px){.reglist li{grid-template-columns:1fr;gap:0}}
.t-title .pp{margin-bottom:6px}

/* ═══════════ v17 ═══════════ */
.purposes{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:28px 0 4px}
.purposes .pl{font:500 12.5px "IBM Plex Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin-right:6px;flex-basis:100%}
.pchip{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line-strong);background:var(--card);color:var(--ink);font:500 15px var(--text-face);cursor:pointer}
.pchip span{font:500 13px "IBM Plex Mono",monospace;color:var(--mute)}
.pchip:hover{border-color:var(--ink)}
.pchip[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:var(--on-navy)}
.pchip[aria-pressed="true"] span{color:var(--on-navy-mute)}
.pchip[aria-disabled="true"]{border-style:dashed;color:var(--mute);cursor:default}
.pchip[aria-disabled="true"]:hover{border-color:var(--line-strong)}
.pshown{margin:8px 0 0;color:var(--mute);font-size:15px}
.sources-note{margin:6px 0 34px;padding:14px 18px;border:1px solid var(--line);border-radius:12px;background:var(--card)}
.sources-note summary{cursor:pointer;font-weight:600;min-height:32px;display:flex;align-items:center}
.sources-note p{color:var(--mute);font-size:15px}
.home-main .tries{margin-top:22px}
.tabs a{position:relative}   /* keeps the visually-hidden "(depends on your passport)" inside the scroller */
.pairbox .pair-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto}   /* v17: no swap on the home page */
@media (max-width:820px){.pairbox .pair-row{grid-template-columns:minmax(0,1fr)}}

/* ═══════════ v18: a right to live here, set above the routes it makes unnecessary ═══════════ */
.right-lead{font:400 21px/1.45 var(--display-face);margin:0 0 6px;max-width:60ch}
details.others{margin:22px 0 30px;border:1px dashed var(--line-strong);border-radius:16px;padding:0 18px}
details.others>summary{cursor:pointer;min-height:56px;display:flex;align-items:center;gap:10px;font-weight:600;color:var(--mute)}
details.others>summary::before{content:"";width:8px;height:8px;border-right:2px solid var(--mute);border-bottom:2px solid var(--mute);transform:rotate(-45deg);transition:transform .15s}
details.others[open]>summary::before{transform:rotate(45deg)}
details.others .region{margin-top:10px}
details.others .route{background:var(--paper)}
.panel-grid>*{min-width:0} .src{overflow-wrap:anywhere}