/* ════════════════════════════════════════════════════════
   SPECIMEN — Lab 07 — specialty coffee as a museum collection /
   field guide. Modern museum-catalogue. Own world. NOT site.css.
   ════════════════════════════════════════════════════════ */

:root{
  --paper:#FBFAF8;        /* cool near-white wall */
  --paper2:#F2F0EA;       /* plate mount / raised */
  --ink:#15171B;          /* catalogue ink */
  --mute:#6C6F77;         /* secondary */
  --faint:#9A9CA0;        /* tertiary / specimen captions */
  --rule:#E2E0DA;         /* hairline */
  --rule2:#ECEAE4;        /* faint hairline */
  --accent:#33576B;       /* slate-blue signal */
  --accent-soft:#33576b1a;
  --maxw:1280px;
  --gut:clamp(1.1rem,4vw,2.6rem);
}

*{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--paper);color:var(--ink);
  font-family:'Newsreader',Georgia,serif;font-size:1.02rem;line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit}
.is-hidden{display:none!important}
/* grotesk for STRUCTURAL labels (eyebrows, field keys, buttons, nav) */
.lbl,.eyebrow,.mast__nav,.crumb{font-family:'Archivo',system-ui,sans-serif}
/* catalogue marks (accession, plate, figure nos, data) = elegant SERIF small-caps,
   NOT mono. Field-guide voice. tabular-nums keeps figures aligned without a mono face. */
.mono,.acc{font-family:'Newsreader',Georgia,serif;font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum" 1}
.eyebrow{font-family:'Archivo',sans-serif;font-size:.7rem;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;color:var(--mute)}
.italic{font-style:italic}
.accent{color:var(--accent)}

/* ════ MASTHEAD ════ */
.mast{border-bottom:1px solid var(--ink);position:sticky;top:0;z-index:40;background:var(--paper)}
.mast__bar{max-width:var(--maxw);margin-inline:auto;padding:.7rem var(--gut);
  display:flex;align-items:center;gap:1rem}
.mast__brand{display:flex;align-items:baseline;gap:.6rem;text-decoration:none;color:var(--ink)}
.mast__word{font-family:'Archivo',sans-serif;font-weight:700;letter-spacing:.34em;font-size:1.1rem;text-transform:uppercase}
.mast__sub{font-style:italic;color:var(--mute);font-size:.86rem}
@media(max-width:620px){.mast__sub{display:none}}
.mast__lab{font-family:'Archivo',sans-serif;font-size:.74rem;color:var(--mute);text-decoration:none;letter-spacing:.04em;margin-left:.4rem}
.mast__lab:hover{color:var(--ink)}
@media(max-width:560px){.mast__lab{font-size:0}.mast__lab::before{content:"← Lab";font-size:.74rem}}
.mast__right{margin-left:auto}
.acqbtn{display:inline-flex;align-items:center;gap:.55rem;cursor:pointer;
  font-family:'Archivo',sans-serif;font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  background:var(--ink);color:var(--paper);border:none;border-radius:0;padding:.55rem .9rem}
.acqbtn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.acqbtn__n{font-family:'Newsreader',Georgia,serif;background:var(--accent);padding:.05em .45em;font-weight:600}
/* running accession strip under masthead */
.mast__strip{border-top:1px solid var(--rule);background:var(--paper)}
.mast__strip div{max-width:var(--maxw);margin-inline:auto;padding:.3rem var(--gut);
  display:flex;justify-content:space-between;font-family:'Newsreader',Georgia,serif;font-size:.66rem;color:var(--faint);letter-spacing:.04em}
@media(max-width:620px){.mast__strip div span:nth-child(2){display:none}}

/* ════ section frame ════ */
.wrap{max-width:var(--maxw);margin-inline:auto;padding:0 var(--gut)}
section{scroll-margin-top:90px}

/* ════ COLOPHON / wall text ════ */
.colophon{padding:clamp(2.6rem,7vw,5rem) 0 clamp(1.6rem,4vw,3rem);border-bottom:1px solid var(--rule)}
.colophon__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.4rem,5vw,4rem);align-items:end}
.colophon__title{font-size:clamp(2.4rem,6.5vw,4.6rem);line-height:1.0;font-weight:500;letter-spacing:-.01em}
.colophon__title em{font-style:italic;color:var(--accent)}
.colophon__text{color:var(--ink);max-width:46ch}
.colophon__text p+p{margin-top:.7rem;color:var(--mute)}
.legend{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;margin-top:1.3rem;padding-top:1rem;border-top:1px solid var(--rule)}
.legend span{font-family:'Archivo',sans-serif;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.legend b{font-family:'Newsreader',Georgia,serif;color:var(--accent);font-weight:600}
@media(max-width:760px){.colophon__grid{grid-template-columns:1fr;gap:1.4rem;align-items:start}}

/* ════ THE COLLECTION (index) ════ */
.collection{padding:clamp(2rem,5vw,3.4rem) 0}
.col-band{margin-bottom:2.4rem}
.col-h{display:flex;align-items:baseline;gap:1rem;padding-bottom:.5rem;margin-bottom:.2rem;border-bottom:2px solid var(--ink)}
.col-h__no{font-family:'Newsreader',Georgia,serif;font-size:.8rem;color:var(--accent)}
.col-h__t{font-family:'Archivo',sans-serif;font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:1rem}
.col-h__c{margin-left:auto;font-family:'Newsreader',Georgia,serif;font-size:.72rem;color:var(--faint)}

.entry{position:relative;display:grid;grid-template-columns:4.2rem 1fr 8rem 5.5rem;gap:1rem;align-items:baseline;
  width:100%;text-align:left;background:none;border:none;border-bottom:1px solid var(--rule);
  padding:1.05rem .2rem;cursor:pointer;color:var(--ink);transition:background .15s,padding .15s,color .15s}
.entry:hover,.entry:focus-visible{background:var(--paper2);padding-left:.7rem;padding-right:.7rem;outline:none}
.entry:focus-visible{box-shadow:inset 3px 0 0 var(--accent)}
.entry__acc{font-family:'Newsreader',Georgia,serif;font-size:.78rem;color:var(--accent);align-self:center}
.entry__main{min-width:0}
.entry__name{font-size:1.3rem;font-weight:500;line-height:1.15}
.entry__binom{font-style:italic;color:var(--mute);font-size:.86rem}
.entry__org{font-family:'Archivo',sans-serif;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);align-self:center}
.entry__r{align-self:center;justify-self:end;text-align:right}
.entry__price{font-family:'Newsreader',Georgia,serif;font-size:.92rem}
.entry__tick{display:flex;gap:2px;justify-content:flex-end;margin-top:.3rem}
.entry__tick i{width:7px;height:7px;border-radius:50%;border:1px solid var(--ink)}
.entry__tick i.on{background:var(--ink)}
/* hover plate in the margin */
.entry__plate{position:absolute;right:calc(100% + 1rem);top:50%;transform:translateY(-50%) scale(.96);
  width:140px;aspect-ratio:4/5;object-fit:cover;opacity:0;pointer-events:none;z-index:5;
  border:1px solid var(--ink);background:var(--paper2);transition:opacity .18s,transform .18s;filter:grayscale(1)}
.entry:hover .entry__plate{opacity:1;transform:translateY(-50%) scale(1)}
@media(max-width:1180px){.entry__plate{display:none}}
@media(max-width:680px){
  .entry{grid-template-columns:3rem 1fr auto;gap:.5rem 1rem}
  .entry__org{display:none}
  .entry__name{font-size:1.12rem}
}

/* ════ SPECIMEN PAGE (detail) ════ */
.specimen{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:clamp(2rem,5vw,3.4rem) 0;background:var(--paper)}
.spec__top{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--rule);padding-bottom:.6rem;margin-bottom:clamp(1.4rem,4vw,2.4rem)}
.spec__top .eyebrow{color:var(--accent)}
.spec__pl{font-family:'Newsreader',Georgia,serif;font-size:.74rem;color:var(--faint)}
.spec__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.6rem,5vw,4rem)}

/* the PLATE with callout-keys */
.plate{position:relative;background:var(--paper2);border:1px solid var(--ink)}
.plate__img{width:100%;aspect-ratio:4/5;object-fit:cover;filter:grayscale(1) contrast(1.02);display:block}
.plate__cap{position:absolute;left:0;bottom:0;background:var(--ink);color:var(--paper);
  font-family:'Newsreader',Georgia,serif;font-size:.66rem;letter-spacing:.04em;padding:.3em .6em}
/* callout keys: leader line + dot + label, anchored around the plate */
.keys{position:absolute;inset:0;pointer-events:none}
.key{position:absolute;display:flex;align-items:center;gap:6px;font-family:'Archivo',sans-serif;
  font-size:.7rem;letter-spacing:.04em;color:var(--ink)}
.key__dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--paper)}
.key__line{width:34px;height:1px;background:var(--accent);flex:none}
.key__txt{background:var(--paper);padding:.15em .4em;border:1px solid var(--rule);white-space:nowrap}
.key--a{left:5%;top:13%}.key--b{right:5%;top:42%}
.key--c{left:7%;bottom:17%}
/* on small screens, keys become a list below */
.keys-list{display:none;margin-top:.7rem;flex-wrap:wrap;gap:.4rem}
.keys-list span{font-family:'Archivo',sans-serif;font-size:.72rem;letter-spacing:.03em;border:1px solid var(--rule);padding:.25em .7em;background:var(--paper)}
.keys-list b{color:var(--accent)}

/* the museum LABEL (right) */
.label__acc{font-family:'Newsreader',Georgia,serif;font-size:.8rem;color:var(--accent);letter-spacing:.04em}
.label__name{font-size:clamp(2rem,5.4vw,3.2rem);font-weight:500;line-height:1.02;margin:.3rem 0 .15rem;letter-spacing:-.01em}
.label__binom{font-style:italic;color:var(--mute);margin-bottom:1rem}
.label__wall{max-width:48ch;margin-bottom:1.4rem}
.field{border-top:1px solid var(--ink);margin-bottom:1.4rem}
.field__row{display:grid;grid-template-columns:9rem 1fr;gap:1rem;padding:.55rem 0;border-bottom:1px solid var(--rule)}
.field__k{font-family:'Archivo',sans-serif;font-size:.68rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.field__v{font-size:.96rem}
.field__v .mono{font-family:'Newsreader',Georgia,serif;font-size:.86rem}

/* acquire / buy block */
.acquire{border:1px solid var(--ink);padding:clamp(1.1rem,3vw,1.5rem);background:var(--paper)}
.acquire__price{font-family:'Newsreader',Georgia,serif;font-size:1.8rem;display:flex;align-items:baseline;gap:.4rem}
.acquire__per{font-family:'Archivo',sans-serif;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.pick{border:none;padding:0;margin:1rem 0 .9rem;display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.pick legend{font-family:'Archivo',sans-serif;font-size:.66rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin-bottom:.4rem;grid-column:1/-1}
.pick__opt{position:relative;cursor:pointer}
.pick__opt input{position:absolute;opacity:0;inset:0;cursor:pointer}
.pick__opt span{display:flex;justify-content:space-between;align-items:center;padding:.55rem .7rem;border:1px solid var(--rule);font-size:.86rem;transition:border-color .15s,background .15s}
.pick__opt b{font-family:'Newsreader',Georgia,serif;color:var(--accent)}
.pick__opt input:checked+span{border-color:var(--ink);background:var(--paper2)}
.pick__opt input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.grind{display:grid;gap:.35rem;margin-bottom:1.1rem}
.grind span{font-family:'Archivo',sans-serif;font-size:.66rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.grind select{font:inherit;font-size:.9rem;background:var(--paper);color:var(--ink);border:1px solid var(--rule);border-radius:0;padding:.55rem .65rem}
.grind select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;cursor:pointer;
  font-family:'Archivo',sans-serif;font-weight:600;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  border:1px solid var(--ink);border-radius:0;padding:.95em 1.3em;text-decoration:none;line-height:1;
  background:var(--ink);color:var(--paper);transition:background .15s,color .15s}
.btn:hover{background:var(--accent);border-color:var(--accent)}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn--block{width:100%}
.btn--ghost{background:none;color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--paper)}
.btn__price{font-family:'Newsreader',Georgia,serif;letter-spacing:0}
.acquire__fine{font-size:.78rem;color:var(--mute);margin-top:.8rem;font-style:italic}

@media(max-width:760px){
  .spec__grid{grid-template-columns:1fr}
  .keys{display:none}.keys-list{display:flex}
}

/* ════ ABOUT / closing wall text ════ */
.about{padding:clamp(2.6rem,7vw,5rem) 0;border-bottom:1px solid var(--rule)}
.about__grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(1.4rem,5vw,4rem)}
.about__h{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:500;line-height:1.08}
.about__h em{font-style:italic;color:var(--accent)}
.about__body{max-width:58ch}
.about__body p+p{margin-top:.8rem;color:var(--mute)}
.about__sign{font-family:'Newsreader',Georgia,serif;font-size:.78rem;color:var(--mute);margin-top:1rem}
@media(max-width:760px){.about__grid{grid-template-columns:1fr;gap:1rem}}

/* ════ FOOTER ════ */
.foot{padding:clamp(2rem,5vw,3rem) 0 2.4rem}
.foot__top{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--ink);padding-bottom:.6rem;flex-wrap:wrap;gap:.5rem}
.foot__word{font-family:'Archivo',sans-serif;font-weight:700;letter-spacing:.3em;font-size:clamp(1.6rem,6vw,3rem);text-transform:uppercase}
.foot__tag{font-style:italic;color:var(--mute)}
.foot__meta{display:grid;gap:.35rem;margin-top:1rem;color:var(--mute);font-size:.82rem}
.foot__meta a{color:var(--ink)}
.foot__meta a:hover{color:var(--accent)}

/* ════ ACQUISITIONS (cart) + CHECKOUT ════ */
.crate,.co{position:fixed;inset:0;z-index:60;visibility:hidden}
.crate[aria-hidden="false"],.co[aria-hidden="false"]{visibility:visible}
.crate__scrim{position:absolute;inset:0;background:rgba(20,22,26,.45);opacity:0;transition:opacity .3s}
.crate[aria-hidden="false"] .crate__scrim,.co[aria-hidden="false"] .crate__scrim{opacity:1}
.crate__panel{position:absolute;top:0;right:0;height:100%;width:min(93vw,400px);background:var(--paper);
  border-left:1px solid var(--ink);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .32s cubic-bezier(.3,.8,.3,1)}
.crate[aria-hidden="false"] .crate__panel{transform:none}
.crate__head{display:flex;align-items:center;justify-content:space-between;padding:1.2rem var(--gut);border-bottom:1px solid var(--ink)}
.crate__head h2,.co__h{font-family:'Archivo',sans-serif;font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:1rem}
.crate__x{background:none;border:none;color:var(--ink);font-size:1.1rem;cursor:pointer;line-height:1;padding:.3rem}
.crate__x:focus-visible{outline:2px solid var(--accent)}
.crate__items{flex:1;overflow-y:auto;padding:1rem var(--gut);display:grid;gap:.8rem;align-content:start}
.citem{display:grid;grid-template-columns:1fr auto;gap:.3rem .8rem;border-bottom:1px solid var(--rule);padding-bottom:.8rem}
.citem__nm{font-size:1rem}
.citem__sub{font-family:'Newsreader',Georgia,serif;font-size:.7rem;color:var(--mute);grid-column:1/-1}
.citem__qty{display:flex;align-items:center;gap:.4rem}
.citem__qty button{width:26px;height:26px;border:1px solid var(--ink);background:var(--paper);color:var(--ink);cursor:pointer;font-family:'Newsreader',Georgia,serif;line-height:1}
.citem__qty button:focus-visible{outline:2px solid var(--accent)}
.citem__qty span{min-width:1.3em;text-align:center;font-family:'Newsreader',Georgia,serif;font-size:.85rem}
.citem__pr{font-family:'Newsreader',Georgia,serif;font-size:.85rem;align-self:center}
.crate__empty{padding:2rem var(--gut);color:var(--mute);font-style:italic;text-align:center}
.crate__foot{padding:1.1rem var(--gut) 1.4rem;border-top:1px solid var(--ink);display:grid;gap:.7rem}
.crate__total{display:flex;justify-content:space-between;font-family:'Newsreader',Georgia,serif;font-size:1.05rem}
.crate__demo,.co__sub{color:var(--mute);font-size:.76rem;font-style:italic;text-align:center}

.co__panel{position:absolute;left:50%;top:50%;transform:translate(-50%,-46%);opacity:0;width:min(93vw,440px);max-height:90vh;overflow-y:auto;
  background:var(--paper);border:1px solid var(--ink);padding:1.7rem;transition:transform .3s,opacity .3s}
.co[aria-hidden="false"] .co__panel{transform:translate(-50%,-50%);opacity:1}
.co__x{position:absolute;top:.7rem;right:.7rem}
.co__sub{text-align:left;margin:.4rem 0 1.2rem}
.co__field{display:grid;gap:.3rem;margin-bottom:.9rem}
.co__field span{font-family:'Archivo',sans-serif;font-size:.66rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.co__field input{background:var(--paper);border:1px solid var(--rule);color:var(--ink);padding:.7rem .8rem;font:inherit}
.co__field input:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.co__line{display:flex;justify-content:space-between;font-family:'Newsreader',Georgia,serif;margin:.4rem 0 1.1rem;padding-top:.8rem;border-top:1px solid var(--ink)}
.co__done{text-align:center}.co__done .btn{margin-top:1.2rem}

/* ════ reduced motion ════ */
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}