/* Polimerak — site styles
   Paper surfaces for reading, a dark "instrument window" for the particle stage.
   All colours are tokens; components never hard-code a hex value. */

@font-face{font-family:"Fraunces";font-style:normal;font-weight:100 900;font-display:swap;src:url(../assets/fonts/fraunces-latin-opsz-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Fraunces";font-style:normal;font-weight:100 900;font-display:swap;src:url(../assets/fonts/fraunces-latin-ext-opsz-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Fraunces";font-style:italic;font-weight:100 900;font-display:swap;src:url(../assets/fonts/fraunces-latin-opsz-italic.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Fraunces";font-style:italic;font-weight:100 900;font-display:swap;src:url(../assets/fonts/fraunces-latin-ext-opsz-italic.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url(../assets/fonts/inter-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url(../assets/fonts/inter-latin-ext-wght-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url(../assets/fonts/inter-greek-wght-normal.woff2) format("woff2");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:100 800;font-display:swap;src:url(../assets/fonts/jetbrains-mono-latin-wght-normal.woff2) format("woff2")}

:root{
  /* night — the site is drawn on near-black so the particle and the schematics glow */
  --paper:#060509; --paper-raised:#110f17; --paper-sunk:#1b1824; --rule:#26212f; --rule-strong:#3a3446;
  --ink:#f3f0f8; --ink-2:#cac3d6; --ink-3:#9a92a8; --ink-4:#6f677c;
  --accent:#9b86ff; --accent-ink:#b3a4ff; --accent-soft:#2a2250; --accent-wash:#1d1838;
  --data:#67e0cf; --data-soft:#123430; --scheme:#f7b24f; --scheme-soft:#3a2a12; --source:#8fb0e6; --source-soft:#18263d;
  --amber:#f7b24f; --focus:#b3a4ff;
  /* stage (instrument window) */
  --stage:#060509; --stage-2:#0f0b18; --stage-ink:#efeaf8; --stage-ink-2:#b4abc6; --stage-ink-3:#857c99; --stage-rule:#2c2539;
  --bead:#b9a6ff; --bead-core:#f4efff; --bead-seen:#789bae; --bead-new:#ffd796; --bead-patent:#ffb451;
  /* topics (dots in the index) */
  --t-drug:#a48cff; --t-gene:#4fc4b0; --t-hydrogel:#6fa3e6; --t-biotech:#e283b2; --t-layered:#e0a752; --t-surface:#8cc261; --t-vaccine:#ee7a63; --t-chapter:#a79fb4;
  --radius:14px; --radius-s:8px;
  --shadow:0 1px 0 rgba(255,255,255,.03),0 10px 30px -14px rgba(0,0,0,.8);
  --font-display:"Fraunces",ui-serif,Georgia,"Times New Roman",serif;
  --font-text:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --gutter:clamp(16px,4vw,48px); --measure:68ch; --max:1240px;
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--font-text);font-feature-settings:"cv11","ss01";-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--accent-ink);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:4px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:var(--paper);padding:8px 14px;border-radius:8px;z-index:50}
.skip:focus{top:12px}
[hidden]{display:none!important}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.is-scrolled{border-bottom-color:var(--rule)}
.header-inner{max-width:var(--max);margin:0 auto;padding:12px var(--gutter);display:flex;align-items:center;gap:20px}
.wordmark{display:flex;flex-direction:column;line-height:1;text-decoration:none;color:var(--ink);background:none;border:0;padding:4px 0;cursor:pointer;text-align:left}
.wordmark b{font:500 clamp(1.5rem,1.3rem + .5vw,1.8rem)/1 var(--font-display);letter-spacing:-.01em;font-variation-settings:"opsz" 40}
.wordmark b i{font-style:italic;color:var(--accent);font-weight:400}
.wordmark b i.join{font-style:normal;color:var(--accent);font-weight:500}
.wordmark small{font:500 .64rem/1 var(--font-text);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin-top:5px}
/* Turkish needs no gloss: the coloured "mer" says polimer and merak on its own */
.wordmark small:empty{display:none}
.main-nav{display:flex;gap:2px;margin-left:8px}
.main-nav button{background:none;border:0;padding:8px 11px;border-radius:999px;color:var(--ink-2);font-size:.9rem;cursor:pointer}
.main-nav button:hover{background:var(--paper-sunk);color:var(--ink)}
.main-nav button[aria-current="true"]{color:var(--ink);background:var(--paper-sunk)}
/* music: a quiet note in the header; it glows only while something is playing */
.music-toggle{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--rule-strong);border-radius:999px;background:none;color:var(--ink-3);cursor:pointer}
.music-toggle:hover{color:var(--ink);border-color:var(--ink-3)}
.music-toggle[aria-pressed="true"]{color:var(--accent-ink);border-color:var(--accent)}
.music-toggle.is-playing{background:var(--accent-wash);box-shadow:0 0 0 3px var(--accent-soft)}
.music-toggle + .lang-switch{margin-left:0}
.pub-song{display:inline-flex;align-items:center;gap:8px;margin-top:14px;padding:7px 14px 7px 11px;border:1px solid var(--rule-strong);border-radius:999px;background:none;color:var(--ink-2);font:500 .86rem/1.2 var(--font-text);cursor:pointer;max-width:100%}
.pub-song:hover{color:var(--ink);border-color:var(--accent)}
.pub-song[aria-pressed="true"]{color:var(--ink);border-color:var(--accent);background:var(--accent-wash)}
.pub-song-icon{display:inline-flex;color:var(--accent-ink);flex:none}
.pub-song-label{white-space:nowrap;flex:none}
.pub-song-title{min-width:0;color:var(--ink-3);font-style:italic;padding-right:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pub-song-title::before{content:"·";margin-right:8px;font-style:normal}
.venue .pub-song{display:flex;width:100%;margin-top:10px;border-radius:10px;padding:9px 12px}
/* now playing: which work the sounding piece belongs to; there only while something sounds */
.now-playing{position:fixed;right:16px;bottom:16px;z-index:30;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:start;width:max-content;max-width:min(340px,calc(100vw - 32px));padding:11px 6px 12px 13px;border:1px solid var(--rule-strong);border-radius:14px;background:var(--paper-raised);box-shadow:0 12px 34px rgba(0,0,0,.5);font:400 .84rem/1.4 var(--font-text);color:var(--ink-2);animation:np-in .35s ease}
.now-playing[hidden]{display:none}
.np-icon{display:inline-flex;margin-top:1px;color:var(--accent-ink)}
.np-body{display:grid;gap:1px;min-width:0}
.np-eyebrow{font:600 .66rem/1.3 var(--font-text);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.np-title{font-family:var(--font-display);font-style:italic;font-size:1.05rem;line-height:1.3;color:var(--ink)}
.np-works{display:grid;gap:2px;margin-top:6px}
.np-label{font-size:.74rem;color:var(--ink-3)}
.np-works a{color:var(--accent-ink);text-decoration:none}
.np-works a:hover{text-decoration:underline}
.np-close{border:0;background:none;color:var(--ink-3);font-size:1.2rem;line-height:1;padding:0 7px 4px;cursor:pointer;border-radius:6px}
.np-close:hover{color:var(--ink)}
@media (max-width:640px){
  .now-playing{left:12px;right:12px;bottom:12px;width:auto;max-width:none;gap:9px;padding:9px 4px 10px 12px;font-size:.8rem}
  .np-eyebrow,.np-label{display:none}
  .np-title{font-size:.98rem}
  .np-works{margin-top:2px;gap:1px}
  .np-works a{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
}
@keyframes np-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.lang-switch{margin-left:auto;display:flex;border:1px solid var(--rule-strong);border-radius:999px;padding:2px}
.lang-switch button{border:0;background:none;padding:5px 11px;border-radius:999px;font:600 .78rem/1 var(--font-text);letter-spacing:.06em;color:var(--ink-3);cursor:pointer}
.lang-switch button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
/* on a phone the sections sit on their own row under the name, scrolling sideways if they must (GPT review, 16 Ekim 2026) */
@media (max-width:720px){
  .header-inner{gap:12px;flex-wrap:wrap;row-gap:4px;padding-bottom:6px}
  .main-nav{order:5;flex:1 0 100%;gap:0;margin:0 calc(var(--gutter) * -1);padding:0 calc(var(--gutter) - 7px);overflow-x:auto;scrollbar-width:none}
  .main-nav::-webkit-scrollbar{display:none}
  .main-nav button{flex:none;white-space:nowrap;padding:6px 7px;font-size:.8rem}
}

/* ---------- generic ---------- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.eyebrow{font:600 .7rem/1.2 var(--font-text);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.display{font-family:var(--font-display);font-weight:400;letter-spacing:-.02em;font-variation-settings:"opsz" 144}
.btn{display:inline-flex;align-items:center;gap:10px;border-radius:999px;padding:11px 18px;border:1px solid var(--accent);background:var(--accent);color:#0b0814;font-weight:600;font-size:.92rem;cursor:pointer;text-decoration:none;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--paper-sunk)}
.btn .arrow{transition:transform .2s}
.btn:hover .arrow{transform:translateX(3px)}
.chip{display:inline-flex;align-items:center;gap:6px;font:600 .68rem/1 var(--font-text);letter-spacing:.08em;text-transform:uppercase;padding:5px 8px;border-radius:999px;background:var(--paper-sunk);color:var(--ink-2)}
.chip.new{background:#3d3018;color:#ffd796}
.chip.seen{background:#1f2c33;color:#a9c3d0}
.chip.kind-review{background:var(--source-soft);color:var(--source)}
.chip.kind-chapter{background:#241f2e;color:#c3b6d6}

/* ---------- home: hero ---------- */
.hero{max-width:var(--max);margin:0 auto;padding:clamp(20px,4vw,48px) var(--gutter) 0;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(20px,4vw,56px);align-items:center}
.hero-copy h1{font-size:clamp(2.6rem,6.4vw,5.4rem);line-height:.98;margin:.35em 0 .3em}
.hero-copy h1 em{font-style:italic;color:var(--accent);white-space:nowrap}
.hero-lede{font-size:1.06rem;color:var(--ink-2);max-width:34ch;margin:0 0 26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px}
.hero-meta{margin-top:30px;display:flex;gap:28px;flex-wrap:wrap;border-top:1px solid var(--rule);padding-top:16px}
.hero-meta div{display:flex;flex-direction:column}
.hero-meta b{font:400 1.8rem/1 var(--font-display)}
.hero-meta span{font-size:.78rem;color:var(--ink-3);margin-top:4px}
@media (max-width:900px){.hero{grid-template-columns:1fr}.hero-copy{order:1}.stage-wrap{order:2}}

/* ---------- stage ---------- */
.stage-wrap{position:relative}
.stage{position:relative;border-radius:22px;background:radial-gradient(70% 60% at 50% 48%,#120c22 0%,var(--stage) 75%);overflow:hidden;aspect-ratio:1.12/1;box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);color:var(--stage-ink);touch-action:pan-y;user-select:none;-webkit-user-select:none}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;cursor:grab;display:block}
.stage canvas.dragging{cursor:grabbing}
.stage:focus-visible{outline:2px solid var(--bead);outline-offset:4px}
.stage-top{position:absolute;left:18px;right:18px;top:14px;display:flex;justify-content:space-between;align-items:center;pointer-events:none;font:500 .7rem/1 var(--font-text);letter-spacing:.14em;text-transform:uppercase;color:var(--stage-ink-3)}
.stage-top .mode{pointer-events:auto;display:flex;border:1px solid var(--stage-rule);border-radius:999px;padding:2px;background:rgba(17,14,24,.6)}
.stage-top .mode button{border:0;background:none;color:var(--stage-ink-2);padding:6px 11px;border-radius:999px;font:600 .68rem/1 var(--font-text);letter-spacing:.1em;text-transform:uppercase;cursor:pointer}
.stage-top .mode button[aria-pressed="true"]{background:var(--stage-ink);color:var(--stage)}
.stage-top .mode button.back{color:var(--stage-ink)}
.stage-top .mode button.back:hover{background:var(--stage-ink);color:var(--stage)}
.stage-key{position:absolute;left:18px;bottom:14px;display:flex;gap:14px;flex-wrap:wrap;font-size:.74rem;color:var(--stage-ink-2);pointer-events:none}
.stage-key span{display:inline-flex;align-items:center;gap:6px}
.key-dot{width:9px;height:9px;border-radius:50%;display:inline-block}
.key-dot.unseen{background:radial-gradient(circle at 35% 35%,var(--bead-core),var(--bead) 60%);box-shadow:0 0 8px var(--bead)}
.key-dot.seen{background:var(--bead-seen)}
.key-dot.selected{border:1.5px solid #fff;background:transparent;width:11px;height:11px}
.key-dot.new{background:transparent;box-shadow:0 0 0 1.5px var(--bead-new),0 0 8px var(--bead-new)}
.key-dot.patent{background:radial-gradient(circle at 35% 35%,#fff3d6,var(--bead-patent) 65%)}
.stage-turn{position:absolute;right:14px;bottom:10px;display:flex;gap:6px}
.stage-turn button{width:34px;height:34px;border-radius:50%;border:1px solid var(--stage-rule);background:rgba(17,14,24,.6);color:var(--stage-ink);cursor:pointer;font-size:1rem;line-height:1}
.stage-turn button:hover{border-color:var(--stage-ink-3)}
.stage-hint{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);pointer-events:none}
/* selection card */
.pick{position:absolute;z-index:3;width:min(280px,72%);background:rgba(22,18,31,.94);border:1px solid #3a3149;border-radius:14px;padding:14px 14px 12px;box-shadow:0 18px 40px -16px rgba(0,0,0,.7);color:var(--stage-ink);transition:opacity .2s,transform .2s;backdrop-filter:blur(6px)}
.pick[data-placement="below"]{transform-origin:top center}
.pick .pick-top{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-bottom:8px}
.pick .pick-kind{font:600 .64rem/1 var(--font-text);letter-spacing:.14em;text-transform:uppercase;color:var(--stage-ink-3)}
.pick .chip{background:#2a2337;color:var(--stage-ink-2)}
.pick .chip.new{background:#3d3018;color:var(--bead-new)}
.pick .chip.seen{background:#1f2c33;color:#a9c3d0}
.pick h3{margin:0 0 4px;font:400 1.2rem/1.2 var(--font-display);letter-spacing:-.01em}
.pick p{margin:0 0 12px;font-size:.8rem;line-height:1.45;color:var(--stage-ink-2)}
.pick .btn{background:var(--stage-ink);color:var(--stage);border-color:var(--stage-ink);padding:8px 14px;font-size:.84rem}
.pick-close{position:absolute;top:8px;right:8px;width:26px;height:26px;border-radius:50%;border:0;background:transparent;color:var(--stage-ink-3);cursor:pointer}
.stage-caption{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:12px;font-size:.8rem;color:var(--ink-3)}
.stage-caption p{margin:0;max-width:60ch}

/* ---------- collection index ---------- */
.section{max-width:var(--max);margin:0 auto;padding:clamp(56px,8vw,96px) var(--gutter) 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;flex-wrap:wrap;border-bottom:1px solid var(--ink);padding-bottom:14px}
.section-head h2{margin:.25em 0 0;font-size:clamp(2rem,4vw,3rem);line-height:1}
.section-head p{margin:0;color:var(--ink-3);font-size:.9rem;max-width:46ch}
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:end;padding:16px 0;border-bottom:1px solid var(--rule)}
.filters label{display:flex;flex-direction:column;gap:5px;font:600 .66rem/1 var(--font-text);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.filters select,.filters input{font:400 .92rem/1.2 var(--font-text);color:var(--ink);background:var(--paper-raised);border:1px solid var(--rule-strong);border-radius:10px;padding:9px 12px;min-width:120px}
.filters input{min-width:min(260px,100%)}
.filters .search{flex:1 1 220px}
.filters .search input{width:100%}
.filters .count{margin-left:auto;font-size:.82rem;color:var(--ink-3);align-self:center}
.filters .reset{border:0;background:none;color:var(--accent-ink);text-decoration:underline;cursor:pointer;font-size:.84rem;padding:8px 4px}
.year-group{display:grid;grid-template-columns:96px 1fr;gap:0 24px;border-bottom:1px solid var(--rule)}
.year-group h3{margin:0;padding:18px 0;font:400 1.6rem/1 var(--font-display);color:var(--ink-3);position:sticky;top:70px;align-self:start}
.rows{list-style:none;margin:0;padding:0}
.row{border-top:1px solid var(--rule)}
.row:first-child{border-top:0}
.row button{all:unset;box-sizing:border-box;display:grid;grid-template-columns:14px minmax(0,1fr) auto;gap:4px 14px;width:100%;padding:16px 8px 16px 0;cursor:pointer;border-radius:8px}
.row button:hover{background:var(--paper-raised)}
.row button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.row .tdot{width:9px;height:9px;border-radius:50%;margin-top:9px;background:var(--tcolor,var(--ink-4))}
.row .r-main{min-width:0}
.row .r-story{font:400 1.18rem/1.25 var(--font-display);color:var(--ink);display:block}
.row .r-title{display:block;font-size:.86rem;color:var(--ink-2);margin-top:3px;line-height:1.45}
.row .r-venue{display:block;font-size:.78rem;color:var(--ink-3);margin-top:4px}
.row .r-side{display:flex;flex-direction:column;align-items:end;gap:6px;padding-top:4px}
.row .r-open{font-size:.8rem;color:var(--accent-ink);white-space:nowrap}
.row.is-seen .r-story{color:var(--ink-2)}
.row.is-selected button{background:var(--accent-wash);box-shadow:inset 3px 0 0 var(--accent)}
.empty{padding:40px 0;color:var(--ink-3)}
@media (max-width:640px){.year-group{grid-template-columns:1fr}.year-group h3{position:static;padding:16px 0 4px;font-size:1.3rem}.row button{grid-template-columns:12px minmax(0,1fr)}.row .r-side{grid-column:2;flex-direction:row;align-items:center;flex-wrap:wrap}}

/* ---------- chapters ---------- */
.chapters{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:20px;margin-top:24px}
.chapter-card{all:unset;box-sizing:border-box;cursor:pointer;display:grid;grid-template-columns:54px 1fr;gap:18px;padding:22px;border-radius:var(--radius);background:var(--paper-raised);border:1px solid var(--rule);box-shadow:var(--shadow);transition:transform .15s}
.chapter-card:hover{transform:translateY(-2px)}
.chapter-card:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.spine{border-radius:4px 2px 2px 4px;background:linear-gradient(90deg,#2a2236,#3a3049 40%,#2a2236);min-height:150px;position:relative;box-shadow:inset -3px 0 0 rgba(255,255,255,.06)}
.spine span{position:absolute;inset:12px 0;writing-mode:vertical-rl;transform:rotate(180deg);font:500 .7rem/1 var(--font-text);letter-spacing:.14em;text-transform:uppercase;color:#cfc6e0;display:flex;align-items:center;justify-content:center;text-align:center}
.chapter-card .c-label{font:600 .66rem/1 var(--font-text);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.chapter-card h3{margin:8px 0 6px;font:400 1.35rem/1.2 var(--font-display)}
.chapter-card .c-in{font-size:.88rem;color:var(--ink-2);margin:0}
.chapter-card .c-in i{font-style:italic}
.chapter-card .c-meta{display:flex;gap:8px;align-items:center;margin-top:12px;flex-wrap:wrap;font-size:.8rem;color:var(--ink-3)}

/* ---------- patents ---------- */
.patent-band{margin-top:24px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:center;background:var(--stage);color:var(--stage-ink);border-radius:22px;padding:clamp(22px,4vw,40px)}
.patent-band p{color:var(--stage-ink-2);margin:0 0 12px;max-width:52ch}
.patent-band h3{font:400 1.7rem/1.15 var(--font-display);margin:0 0 12px}
.patent-band .btn{background:var(--bead-patent);border-color:var(--bead-patent);color:#2a1a00}
.patent-slots{display:flex;gap:14px;justify-content:center}
.patent-slots{flex-wrap:wrap}
.patent-slots span{width:34px;height:34px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff3d6 0,#ffb451 35%,#7a4300 100%);box-shadow:0 0 22px rgba(255,180,81,.35);opacity:.9}
.patent-slots span.reach-EP{box-shadow:0 0 0 2px var(--off-ep),0 0 22px rgba(111,183,255,.4)}
.patent-slots span.reach-PCT{box-shadow:0 0 0 2px var(--off-pct),0 0 22px rgba(111,224,189,.4)}
.patent-count{font:500 1.15rem/1.3 var(--font-display);color:var(--stage-ink)!important}
.patent-note{font-size:.84rem}
.patent-grid{margin-top:22px;display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.patent-card{display:flex;flex-direction:column;gap:7px;text-align:left;background:var(--paper-sunk);border:1px solid var(--rule);border-radius:16px;padding:16px 16px 14px;cursor:pointer;color:var(--ink);transition:border-color .2s,transform .2s}
.patent-card:hover{border-color:var(--accent);transform:translateY(-2px)}
.patent-card .p-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.patent-card .p-year{font:600 .74rem/1 var(--font-text);letter-spacing:.1em;color:var(--ink-3)}
.patent-card .p-story{font:400 1.08rem/1.25 var(--font-display);letter-spacing:-.01em}
.patent-card .p-title{font-size:.82rem;line-height:1.45;color:var(--ink-3);min-width:0;overflow-wrap:anywhere}
.patent-card .p-meta{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:2px}
.patent-card .tag{font:600 .64rem/1 var(--font-text);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);background:var(--paper);border:1px solid var(--rule);border-radius:999px;padding:5px 8px}
.patent-card .p-no{font:500 .74rem/1 var(--font-mono);color:var(--ink-3);margin-left:auto}
.patent-card.is-seen{opacity:.82}
/* ofis renkleri: TR amber, EP mavi, PCT nane */
:root{--off-tr:#ffb451;--off-ep:#6fb7ff;--off-pct:#6fe0bd}
.patent-card .tag.off-TR,.patent-legend .leg.off-TR{color:var(--off-tr)}
.patent-card .tag.off-EP,.patent-legend .leg.off-EP{color:var(--off-ep)}
.patent-card .tag.off-PCT,.patent-legend .leg.off-PCT{color:var(--off-pct)}
.patent-card .tag.off-TR{border-color:rgba(255,180,81,.45)}
.patent-card .tag.off-EP{border-color:rgba(111,183,255,.45)}
.patent-card .tag.off-PCT{border-color:rgba(111,224,189,.45)}
.patent-legend{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center;margin-top:16px}
.patent-legend .leg-label{font-size:.78rem;color:var(--stage-ink-3)}
.patent-legend .leg{display:inline-flex;align-items:center;gap:6px;font:600 .66rem/1 var(--font-text);letter-spacing:.08em;text-transform:uppercase}
.patent-legend .leg i{width:9px;height:9px;border-radius:50%;background:currentColor;box-shadow:0 0 10px currentColor}
.patent-docs .doc.off-TR{border-left:3px solid var(--off-tr)}
.patent-docs .doc.off-EP{border-left:3px solid var(--off-ep)}
.patent-docs .doc.off-PCT{border-left:3px solid var(--off-pct)}
.patent-docs .doc.off-TR .doc-office{color:var(--off-tr)}
.patent-docs .doc.off-EP .doc-office{color:var(--off-ep)}
.patent-docs .doc.off-PCT .doc-office{color:var(--off-pct)}
.chip.listed{background:#25222c;color:#b9b2c7}
.pick .chip.listed{background:#2a2337;color:#c6bed6}
.chip.granted{background:#20301f;color:#9fd49a}
.chip.pending{background:#302a1c;color:#e2bf7a}
.pick .chip.granted{background:#20301f;color:#9fd49a}
.pick .chip.pending{background:#302a1c;color:#e2bf7a}
.patent-page h2{font:500 1.35rem/1.2 var(--font-display);margin:2em 0 .6em}
.patent-page .lede{font-size:1.18rem;color:var(--ink)}
.patent-page .small-note{font-size:.84rem;color:var(--ink-3)}
.patent-abstract p{max-width:70ch}
.patent-docs{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.patent-docs .doc{background:var(--paper-sunk);border:1px solid var(--rule);border-radius:16px;padding:16px;min-width:0}
.patent-docs .doc.is-granted{border-color:var(--rule-strong)}
.patent-docs .doc-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}
.patent-docs .doc-office{font:600 .68rem/1 var(--font-text);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.patent-docs .doc-no{font:500 1.02rem/1.3 var(--font-mono);margin:0 0 10px;overflow-wrap:anywhere}
.patent-docs dl{margin:0;display:grid;gap:6px}
.patent-docs .f{display:flex;gap:10px;align-items:baseline;font-size:.86rem;min-width:0}
.patent-docs dt{color:var(--ink-3);flex:0 0 auto}
.patent-docs dd{margin:0;color:var(--ink-2);overflow-wrap:anywhere;min-width:0}
.patent-docs .doc-note{font-size:.82rem;color:var(--ink-3);margin:10px 0 0}
.doc-cert{display:flex;align-items:center;gap:14px;width:100%;margin-top:14px;padding:10px;border:1px solid var(--rule);border-radius:12px;background:rgba(255,255,255,.025);color:inherit;font:inherit;text-align:left;cursor:zoom-in;transition:border-color .2s,background .2s}
.doc-cert img{width:84px;height:auto;flex:0 0 auto;border-radius:3px;opacity:.82;box-shadow:0 6px 18px rgba(0,0,0,.45);transition:opacity .2s,transform .2s}
.doc-cert b{display:block;font:500 .9rem/1.3 var(--font-text);color:var(--ink)}
.doc-cert small{display:block;margin-top:3px;font-size:.78rem;color:var(--ink-3)}
.doc-cert:hover,.doc-cert:focus-visible{border-color:var(--off-tr);background:rgba(255,255,255,.05)}
.doc-cert:hover img,.doc-cert:focus-visible img{opacity:1;transform:translateY(-2px) rotate(-1deg)}
@media (prefers-reduced-motion:reduce){.doc-cert img{transition:none}.doc-cert:hover img{transform:none}}
.patent-people{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:4px 26px}
.patent-people h2{margin:1.4em 0 .3em;font-size:1.05rem}
.patent-people p{font-size:.94rem}
.patent-people .mono{font-family:var(--font-mono);font-size:.84rem}
@media (max-width:700px){.patent-band{grid-template-columns:1fr}}

/* ---------- footer ---------- */
.site-footer{max-width:var(--max);margin:clamp(64px,10vw,120px) auto 0;padding:24px var(--gutter) 40px;border-top:1px solid var(--rule);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.8rem;color:var(--ink-3)}

/* ---------- publication page ---------- */
.pub{max-width:var(--max);margin:0 auto;padding:clamp(16px,3vw,32px) var(--gutter) 0}
.pub-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.back{border:0;background:none;color:var(--ink-2);padding:8px 0;cursor:pointer;font-size:.9rem}
.back:hover{color:var(--ink)}
.pub-pos{font-size:.8rem;color:var(--ink-3)}
.identity{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,340px);gap:clamp(20px,4vw,48px);padding:clamp(18px,3vw,36px) 0 clamp(24px,4vw,40px);border-bottom:1px solid var(--rule)}
.identity .kind-line{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.identity h1{margin:0 0 18px;font:400 clamp(1.6rem,3.2vw,2.5rem)/1.16 var(--font-display);letter-spacing:-.015em;font-variation-settings:"opsz" 72;max-width:32ch;overflow-wrap:break-word;hyphens:manual}
.authors{margin:0;font-size:1rem;line-height:1.7;color:var(--ink)}
.authors .author{color:var(--ink);font-weight:450;text-decoration:none;border-bottom:1px solid var(--rule-strong)}
.authors a.author:hover{border-bottom-color:var(--ink)}
.authors .sep{color:var(--ink-4);padding:0 .35em}
.authors-note{margin:8px 0 0;font-size:.78rem;color:var(--ink-3)}
.venue{align-self:start;min-width:0;border-radius:var(--radius);background:var(--paper-raised);border:1px solid var(--rule);padding:18px;box-shadow:var(--shadow)}
.venue-head{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center}
.venue-mark{width:56px;height:72px;border-radius:4px;background:var(--paper-sunk);display:grid;place-items:center;overflow:hidden;border:1px solid var(--rule)}
.venue-mark img{width:100%;height:100%;object-fit:cover}
.venue-mark span{font:500 1.2rem/1 var(--font-display);color:var(--ink-2)}
.venue-label{font:600 .64rem/1 var(--font-text);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.venue-name{font:400 1.12rem/1.25 var(--font-display);margin:5px 0 3px}
.venue-cite{font-size:.82rem;color:var(--ink-2)}
.doi-link{margin-top:14px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:10px;background:var(--ink);color:var(--paper);text-decoration:none;font:500 .82rem/1.3 var(--font-mono);overflow-wrap:anywhere}
.doi-link:hover{background:#2e2938}
.doi-link b{font:600 .66rem/1 var(--font-text);letter-spacing:.12em;opacity:.7}
.venue-book{margin-top:12px;font-size:.82rem;color:var(--ink-2);border-top:1px solid var(--rule);padding-top:10px}
@media (max-width:860px){.identity{grid-template-columns:1fr}}

.story{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(20px,4vw,56px);padding:clamp(32px,5vw,64px) 0;border-bottom:1px solid var(--rule)}
.story h2{margin:.3em 0 0;font-size:clamp(2.1rem,4.6vw,3.6rem);line-height:1.02}
.story h2 em{font-style:italic;color:var(--accent)}
.qa{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--ink)}
.qa > div{padding:16px 18px 6px 0}
.qa > div + div{padding-left:18px;border-left:1px solid var(--rule)}
.qa h3{margin:0 0 8px;font:600 .7rem/1 var(--font-text);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.qa p{margin:0;font-size:.98rem;line-height:1.55;color:var(--ink-2)}
.qa .num{font:400 1.1rem/1 var(--font-display);color:var(--accent);margin-right:6px}
@media (max-width:860px){.story{grid-template-columns:1fr}.qa{grid-template-columns:1fr}.qa > div + div{padding-left:0;border-left:0;border-top:1px solid var(--rule)}}

/* explorers */
.panel{padding:clamp(32px,5vw,64px) 0;border-bottom:1px solid var(--rule)}
.panel-head{display:flex;justify-content:space-between;gap:16px;align-items:end;flex-wrap:wrap;margin-bottom:18px}
.panel-head h2{margin:.35em 0 0;font:400 clamp(1.5rem,3vw,2.1rem)/1.15 var(--font-display);max-width:30ch}
.panel-head p{margin:6px 0 0;color:var(--ink-2);max-width:62ch}
.tag{display:inline-flex;align-items:center;gap:7px;font:600 .66rem/1 var(--font-text);letter-spacing:.14em;text-transform:uppercase;padding:6px 10px;border-radius:999px}
.tag::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.tag.data{background:var(--data-soft);color:var(--data)}
.tag.scheme{background:var(--scheme-soft);color:var(--scheme)}
.tag.source{background:var(--source-soft);color:var(--source)}
.tag.map{background:var(--accent-wash);color:var(--accent-ink)}
.tag.lit{background:var(--source-soft);color:var(--source)}
.explorer{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(18px,3vw,36px);align-items:start}
.explorer.wide{grid-template-columns:1fr}
.explorer>*{min-width:0}
.ex-figure{background:var(--paper-raised);border:1px solid var(--rule);border-radius:var(--radius);padding:clamp(10px,2vw,20px);box-shadow:var(--shadow);min-width:0}
.ex-figure svg{width:100%;height:auto;display:block;overflow:visible}
.ex-side{min-width:0}
.ex-controls{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
.ex-controls .label{width:100%;font:600 .66rem/1 var(--font-text);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:2px}
.seg{border:1px solid var(--rule-strong);background:var(--paper-raised);border-radius:999px;padding:8px 14px;cursor:pointer;font-size:.88rem;color:var(--ink-2);transition:background .15s}
.seg:hover{background:var(--paper-sunk)}
.seg[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.seg small{opacity:.7;margin-left:6px}
.readout{border-left:3px solid var(--accent);padding:4px 0 4px 16px;margin:0 0 14px}
.readout:empty{display:none}
.readout .big{font:400 2.4rem/1 var(--font-display);letter-spacing:-.02em;margin:0 0 10px}
.readout .big small{font-size:1rem;color:var(--ink-3);margin-left:4px}
.readout h3{margin:0 0 6px;font:500 1.15rem/1.3 var(--font-display)}
.readout p{margin:0;color:var(--ink-2);font-size:.95rem}
.ex-source{margin:14px 0 0;font-size:.8rem;color:var(--ink-3);line-height:1.5}
.ex-source b{color:var(--ink-2);font-weight:600}
.ex-steps{list-style:none;margin:0 0 14px;padding:0;display:grid;gap:8px}
.ex-steps button{all:unset;box-sizing:border-box;width:100%;display:grid;grid-template-columns:30px 1fr;gap:10px;align-items:start;padding:12px 14px;border-radius:12px;border:1px solid var(--rule);background:var(--paper-raised);cursor:pointer}
.ex-steps button:hover{border-color:var(--rule-strong)}
.ex-steps button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.ex-steps button[aria-pressed="true"]{border-color:var(--ink);box-shadow:inset 3px 0 0 var(--accent)}
.ex-steps .n{font:400 1.2rem/1 var(--font-display);color:var(--accent)}
.ex-steps b{display:block;font-weight:600;font-size:.94rem}
.ex-steps span.t{display:block;font-size:.88rem;color:var(--ink-2);margin-top:4px}
.ex-steps button[aria-pressed="false"] span.t{display:none}
.chart-text{font:500 11px var(--font-text);fill:var(--ink-3)}
.chart-text.strong{fill:var(--ink);font-weight:600}
.chart-axis{stroke:var(--rule-strong);stroke-width:1}
.chart-grid{stroke:var(--rule);stroke-width:1;stroke-dasharray:2 4}
.chart-title{font:600 12px var(--font-text);fill:var(--ink-2)}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;margin:10px 0 0;font-size:.8rem;color:var(--ink-2)}
.legend button{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:6px;padding:2px 0}
.legend button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.legend i{width:12px;height:12px;border-radius:3px;display:inline-block}
.legend button[aria-pressed="false"]{opacity:.4}
.tbl{width:100%;border-collapse:collapse;font-size:.88rem}
.tbl th,.tbl td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--rule);vertical-align:top}
.kc{text-transform:none}
.tbl th{font:600 .74rem/1.3 var(--font-text);letter-spacing:.01em;color:var(--ink-3)}
.tbl td.num{font-family:var(--font-mono);font-size:.84rem;white-space:nowrap}
.tbl-wrap{overflow-x:auto}
.data-toggle{margin-top:10px;border:0;background:none;color:var(--accent-ink);text-decoration:underline;cursor:pointer;font-size:.84rem;padding:4px 0}
.map-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:10px}
.map-grid button{all:unset;box-sizing:border-box;cursor:pointer;padding:14px;border-radius:12px;border:1px solid var(--rule);background:var(--paper-raised);min-height:84px}
.map-grid button:hover{border-color:var(--rule-strong)}
.map-grid button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.map-grid button[aria-pressed="true"]{border-color:var(--ink);background:var(--accent-wash)}
.map-grid .m-n{font:600 .66rem/1 var(--font-text);letter-spacing:.12em;color:var(--ink-3)}
.map-grid b{display:block;margin-top:6px;font:500 1rem/1.25 var(--font-display)}
.map-detail{margin-top:14px;padding:18px;border-radius:var(--radius);background:var(--paper-raised);border:1px solid var(--rule)}
.map-detail h3{margin:0 0 8px;font:500 1.2rem/1.25 var(--font-display)}
.map-detail p,.map-detail li{color:var(--ink-2);font-size:.95rem}
.map-detail ul{margin:8px 0 0;padding-left:18px}
@media (max-width:900px){.explorer{grid-template-columns:1fr}}

/* source figures */
.figs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr));gap:20px}
.fig{margin:0;background:#fff;border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.fig button{all:unset;display:block;cursor:zoom-in;width:100%}
.fig button:focus-visible{outline:2px solid var(--focus);outline-offset:-4px}
.fig img{width:100%;height:auto;max-height:520px;object-fit:contain;background:#fff;padding:12px}
.fig figcaption{background:var(--paper-raised);border-top:1px solid var(--rule);padding:12px 14px;font-size:.84rem;color:var(--ink-2);line-height:1.5}
.fig figcaption b{color:var(--ink);font-weight:600}
.fig figcaption .pg{display:block;margin-top:4px;font-size:.76rem;color:var(--ink-3)}
.lightbox{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.9);display:grid;place-items:center;padding:24px}
.lightbox img{max-width:min(1400px,96vw);max-height:84vh;background:#fff;border-radius:8px;padding:10px}
.lightbox p{color:#eee;max-width:900px;font-size:.88rem;text-align:center;margin:12px auto 0}
.lightbox button{position:absolute;top:14px;right:14px;width:42px;height:42px;border-radius:50%;border:0;background:#fff;color:#111;font-size:1.2rem;cursor:pointer}

/* abstract */
.abstract{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(20px,4vw,56px)}
.abstract h2{margin:.3em 0 12px;font:400 clamp(1.5rem,3vw,2.1rem)/1.1 var(--font-display)}
.abs-switch{display:flex;gap:6px;flex-wrap:wrap}
.abs-kind{margin:12px 0 0;font-size:.8rem;color:var(--ink-3)}
.abs-text{font:400 1.06rem/1.75 var(--font-display);font-variation-settings:"opsz" 14;color:var(--ink);max-width:var(--measure);margin:0}
.abs-text p{margin:0 0 1em}
/* the source repeated under the abstract: a caption, deliberately smaller and quieter than the text above it */
.abs-source{margin:0;font:400 .78rem/1.6 var(--font-text);color:var(--ink-3);letter-spacing:.01em}
.abs-source i{font-style:italic}
.abs-source a{color:inherit;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.14);overflow-wrap:anywhere}
.abs-source a:hover,.abs-source a:focus-visible{color:var(--ink-2);border-bottom-color:currentColor}
@media (max-width:860px){.abstract{grid-template-columns:1fr}}

.pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:32px 0 0}
.pager button{all:unset;box-sizing:border-box;cursor:pointer;padding:18px;border-radius:var(--radius);border:1px solid var(--rule);background:var(--paper-raised);min-width:0}
.pager button:hover{border-color:var(--ink)}
.pager button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.pager .dir{font:600 .66rem/1 var(--font-text);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.pager b{display:block;margin-top:8px;font:400 1.1rem/1.25 var(--font-display)}
.pager .next{text-align:right}
@media (max-width:560px){.pager{grid-template-columns:1fr}.pager .next{text-align:left}}

.biblio-note{padding:clamp(28px,4vw,48px) 0;border-bottom:1px solid var(--rule);display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(20px,4vw,56px)}
.biblio-note h2{margin:.3em 0 0;font:400 1.8rem/1.1 var(--font-display)}
.biblio-note p{margin:0 0 12px;color:var(--ink-2);max-width:62ch}
@media (max-width:860px){.biblio-note{grid-template-columns:1fr}}

/* about + patent pages */
.page-simple{max-width:900px;margin:0 auto;padding:clamp(28px,5vw,64px) var(--gutter) 0}
.page-simple h1{font-size:clamp(2.4rem,6vw,4.4rem);line-height:1;margin:.3em 0 .4em}
.page-simple p{font-size:1.06rem;color:var(--ink-2);max-width:62ch}
.page-simple h2{font:500 1.5rem/1.15 var(--font-display);color:var(--ink);margin:1.8em 0 .5em;letter-spacing:-.01em}
/* About reads as a short essay: justified both sides, as Koray asked; hyphenation keeps the gaps even on a phone */
.page-simple[data-anchor="about"] p{text-align:justify;text-justify:inter-word;hyphens:auto;-webkit-hyphens:auto}
.page-simple[data-anchor="about"] p.about-note{font-size:.95rem;color:var(--ink-3);text-align:left}

/* motion */
.view{animation:fade .35s ease both}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.site-header,.stage-wrap,.pager,.lang-switch,.pub-song,.now-playing{display:none}}

/* explorer extras */
.ex-tip{position:absolute;z-index:4;pointer-events:none;background:var(--ink);color:var(--paper);border-radius:8px;padding:8px 10px;font-size:.78rem;line-height:1.45;max-width:260px;box-shadow:0 8px 24px -10px rgba(0,0,0,.5)}
.ex-tip span{display:flex;align-items:center;gap:6px}
.ex-tip i{width:8px;height:8px;border-radius:2px;display:inline-block}
.ex-insight{margin:0 0 12px;font-size:.95rem;color:var(--ink-2);line-height:1.6}
.ex-note{margin:0 0 10px;font-size:.86rem;color:var(--ink-3);line-height:1.55}
.matrix{display:grid;gap:4px;font-size:.84rem}
.mx-corner{font:600 .62rem/1.2 var(--font-text);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);align-self:end;padding:4px}
.mx-col{font:600 .72rem/1.25 var(--font-text);color:var(--ink-2);text-align:center;align-self:end;padding:4px 2px}
.mx-row{font:500 .84rem/1.25 var(--font-text);color:var(--ink);align-self:center;padding:4px}
.mx-cell{all:unset;box-sizing:border-box;cursor:pointer;min-height:58px;border-radius:10px;padding:6px;display:flex;flex-direction:column;justify-content:space-between;background:color-mix(in srgb,var(--mx) 16%,var(--paper-raised));border:1px solid color-mix(in srgb,var(--mx) 40%,transparent);color:var(--ink)}
.mx-cell:hover{border-color:var(--mx)}
.mx-cell:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.mx-cell.is-sel{box-shadow:inset 0 0 0 2px var(--ink)}
.mx-id{font:500 .66rem/1 var(--font-mono);color:var(--ink-3)}
.mx-val{font:600 .74rem/1.2 var(--font-text)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.ex-figure.scene{background:radial-gradient(120% 100% at 50% 30%,#14111d,var(--paper-raised))}
.scene-svg text{font-family:var(--font-text)}
@media (max-width:520px){.mx-col{font-size:.62rem}.mx-val{font-size:.64rem}.mx-cell{min-height:50px;padding:4px}.matrix{gap:3px}}
.metric-switch{margin-bottom:14px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:20px;margin-bottom:12px}
.stat-group{background:var(--paper-raised);border:1px solid var(--rule);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.stat-group h3{margin:0 0 14px;font:600 .7rem/1.2 var(--font-text);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.stat{margin-bottom:14px}
.stat-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.stat-label{font-size:.92rem;color:var(--ink-2)}
.stat-val{font:400 1.9rem/1 var(--font-display);letter-spacing:-.02em}
.stat-val small{font:500 .8rem var(--font-text);color:var(--ink-3)}
.stat-bar{height:10px;border-radius:5px;background:var(--paper-sunk);margin-top:8px;overflow:hidden}
.stat-bar i{display:block;height:100%;border-radius:5px;background:#2f6a62}
.stat.hi .stat-bar i{background:var(--data)}
.sweep-controls .ex-range{width:100%;margin:4px 0 10px;accent-color:var(--ink);height:28px;cursor:pointer}
.ex-presets-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;width:100%}
.ex-presets{display:flex;flex-wrap:wrap;gap:6px;min-width:0}
.ex-presets .seg{padding:6px 11px;font-size:.82rem;min-width:44px;max-width:100%;overflow-wrap:anywhere}
.seg.play{font-weight:600}
.seg.play[aria-pressed="true"]{background:var(--paper-sunk);color:var(--ink);border-color:var(--ink)}
.ex-figure.sweep svg{touch-action:pan-y}
.readout .measure{margin:0 0 8px;font:600 .82rem/1.4 var(--font-text);color:var(--data);letter-spacing:.01em}
/* long chemical names must not push the page sideways on a narrow screen */
.ex-steps span.t,.ex-steps b,.ex-steps button>span,.qa p,.qa .t,.ex-side p,.readout p,.ex-insight{min-width:0;overflow-wrap:anywhere}

/* ---------- sekmeler: sayfa başları ve dört kapı ---------- */
.page-top{padding-top:clamp(24px,4vw,48px)}
.section-head h1{margin:.2em 0 0;font-size:clamp(2.1rem,4.6vw,3.3rem);line-height:1}
.section-head h1:focus-visible{outline:2px solid var(--focus);outline-offset:6px}
.doors{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:14px}
.door{all:unset;box-sizing:border-box;cursor:pointer;display:flex;flex-direction:column;gap:8px;padding:20px 20px 16px;border-radius:18px;border:1px solid var(--rule);background:var(--paper-raised);color:var(--ink);min-width:0;transition:border-color .2s,transform .2s,background .2s}
.door:hover{border-color:var(--accent);transform:translateY(-3px);background:var(--paper-sunk)}
.door:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.door .d-eyebrow{font:600 .64rem/1 var(--font-text);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.door .d-title{display:flex;align-items:baseline;gap:10px;font:400 1.45rem/1.1 var(--font-display);letter-spacing:-.01em}
.door .d-title b{font:500 .88rem/1 var(--font-text);color:var(--accent-ink)}
.door .d-text{font-size:.9rem;line-height:1.5;color:var(--ink-2);min-width:0;overflow-wrap:anywhere}
.door .d-go{margin-top:auto;padding-top:10px;color:var(--ink-3);font-size:1.1rem}
.door:hover .d-go{color:var(--accent-ink)}
.door[data-door="patents"] .d-title b{color:var(--bead-patent)}
/* patent sayfası çekirdeği açık taşır */
.core-wrap{min-width:0}
.core-wrap .stage{aspect-ratio:1/1;max-width:460px;margin-left:auto}
.patent-band .patent-count{font:400 1.45rem/1.3 var(--font-display);color:var(--stage-ink);margin:0 0 10px}
.patent-band .patent-note{font-size:.86rem;color:var(--stage-ink-3)}
@media (max-width:700px){.core-wrap .stage{margin:0 auto}}
@media print{.core-wrap{display:none}}

/* ---------- ekip: gökada sahnesi ve kişiler ---------- */
.galaxy-wrap{margin-top:clamp(20px,3vw,32px)}
/* the reading line is the only text that explains the scene, so it is read, not skimmed */
.galaxy-wrap .stage-caption{flex-direction:column;gap:0;margin-top:16px;font-size:1rem;color:var(--ink)}
.galaxy-wrap .stage-caption p{max-width:78ch;line-height:1.6}
/* how to reach a name, not a warning: it sits under the reading line and stays quiet */
.galaxy-wrap .stage-caption p.stage-lead{font-family:var(--font-display);font-size:1.3rem;line-height:1.3;margin-bottom:10px}
.galaxy-key{list-style:none;margin:0;padding:0;display:grid;gap:8px;max-width:78ch}
.galaxy-key li{display:grid;grid-template-columns:1.6em 1fr;gap:10px;align-items:baseline;line-height:1.55}
.galaxy-key .k-ic{font-size:1.05em;text-align:center}
.galaxy-wrap .stage-caption p.caption-hint{margin-top:10px;font-size:.88rem;color:var(--ink-3)}
.stage.is-galaxy{aspect-ratio:1.6/1;background:radial-gradient(60% 60% at 50% 52%,#120d20 0%,#06040b 72%)}
.stage.is-galaxy .stage-top{color:var(--stage-ink-3)}
@media (max-width:700px){.stage.is-galaxy{aspect-ratio:1/1.05}}
.pick-links{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.pick-links .btn{padding:7px 12px;font-size:.8rem}
.people-block{margin-top:clamp(32px,5vw,56px)}
.people-block h2{font:400 clamp(1.5rem,3vw,2.1rem)/1.15 var(--font-display);margin:0 0 6px;padding-bottom:12px;border-bottom:1px solid var(--ink)}
.people-block .block-note{margin:12px 0 0;font-size:.88rem;color:var(--ink-3);max-width:62ch}
.people-grid{margin-top:18px;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:12px}
.people-grid.small{grid-template-columns:repeat(auto-fill,minmax(min(100%,170px),1fr))}
.person{display:flex;gap:12px;align-items:flex-start;background:var(--paper-raised);border:1px solid var(--rule);border-radius:16px;padding:16px;cursor:pointer;min-width:0;transition:border-color .2s,transform .2s}
.person:hover{border-color:var(--accent);transform:translateY(-2px)}
.person.is-picked{border-color:var(--ink);box-shadow:inset 3px 0 0 var(--accent)}
.person .p-mark{flex:0 0 auto;width:10px;height:10px;margin-top:6px;border-radius:50%;background:#efeaff;box-shadow:0 0 12px rgba(206,190,255,.9)}
.person.is-lead .p-mark{box-shadow:0 0 0 3px rgba(255,255,255,.18),0 0 14px rgba(206,190,255,.9)}
.person.is-open .p-mark{background:var(--ink-4);box-shadow:none}
.person .p-body{display:flex;flex-direction:column;gap:3px;min-width:0}
.person .p-title{font:600 .66rem/1.45 var(--font-text);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.person .p-name{font:400 1.12rem/1.25 var(--font-display);letter-spacing:-.01em;overflow-wrap:anywhere}
.person.is-open .p-name{color:var(--ink-3);font-style:italic}
.person .p-role{font-size:.78rem;color:var(--accent-ink)}
.person .p-note{font-size:.78rem;color:var(--ink-3);line-height:1.45}
.person .p-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.person .p-links a{font:500 .8rem/1 var(--font-text);color:var(--accent-ink);text-decoration:none;border-bottom:1px solid var(--rule-strong);padding-bottom:2px}
.person .p-links a:hover{border-bottom-color:var(--accent-ink)}
.person[data-kind="guest"] .p-mark{background:#e2f0ff;box-shadow:0 0 12px rgba(150,196,255,.9)}
.person .p-works{display:flex;flex-direction:column;gap:5px;margin-top:8px;font-size:.8rem;line-height:1.35}
.person .p-works-label{font:600 .62rem/1 var(--font-text);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.person .p-works a{color:var(--ink-2);text-decoration:none;border-bottom:1px solid var(--rule);align-self:flex-start}
.person .p-works a:hover{color:var(--accent-ink);border-bottom-color:var(--accent-ink)}
@media print{.galaxy-wrap .stage{display:none}}
.section-head.is-bare{justify-content:flex-start}