/* ==========================================================================
   Ember & Oak — single page.  site.css
   Direction: "crock & label". Bone paper, ink, oxblood, one olive status hue.
   Constraints held on purpose: no JavaScript, no gradients, no coloured
   glows, two radii, one 4px spacing scale, one border, one focus ring.
   ========================================================================== */

/* ---- type: self-hosted, OFL (see fonts/FONTS.txt) ---------------------- */
@font-face{font-family:"Fraunces";src:url("fonts/fraunces-var-full.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap;}
@font-face{font-family:"Fraunces";src:url("fonts/fraunces-var-full-italic.woff2") format("woff2");font-weight:100 900;font-style:italic;font-display:swap;}
@font-face{font-family:"Public Sans";src:url("fonts/publicsans-normal-300_800.woff2") format("woff2");font-weight:300 800;font-style:normal;font-display:swap;}
@font-face{font-family:"Public Sans";src:url("fonts/publicsans-italic-400_600.woff2") format("woff2");font-weight:400 600;font-style:italic;font-display:swap;}
@font-face{font-family:"Azeret Mono";src:url("fonts/azeretmono.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap;}

/* ---- tokens ------------------------------------------------------------ */
:root{
  color-scheme:light;

  --paper:#F4EEE2;         /* the sheet */
  --paper-2:#EBE0CA;       /* a second sheet, for bands */
  --ink:#2B211A;           /* body + headings          contrast on paper 13.4 */
  --ink-soft:#5C4E42;      /* secondary prose                         6.9 */
  --rule:#D9CAA7;          /* hairline, structural depth */
  --rule-soft:#E7DDC6;

  --oxblood:#8C2F21;       /* accent 1 — links, buttons, interactive  7.0 on paper */
  --oxblood-deep:#6E2418;  /* accent 1, pressed/hover only */
  --olive:#55632F;         /* accent 2 — fermentation status ONLY     5.6 on paper */

  /* four bottle tints: same material, deepening with heat (2 / 3 / 3 / 5) */
  --tint-2:#B96B57;
  --tint-3:#9E4536;
  --tint-5:#6E2418;

  --font-display:"Fraunces","Iowan Old Style","Palatino Linotype",Georgia,serif;
  --font-body:"Public Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --font-data:"Azeret Mono",ui-monospace,Menlo,Consolas,monospace;

  --sp-1:4px;  --sp-2:8px;  --sp-3:12px; --sp-4:16px;
  --sp-5:24px; --sp-6:32px; --sp-7:48px; --sp-8:64px; --sp-9:96px;

  --r-1:3px;               /* one small radius … */
  --r-pill:999px;          /* … and one pill. Nothing else. */

  --wrap:1120px;
  --gutter:24px;
  --measure:60ch;
}

/* ---- reset-ish --------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:1.0625rem;
  font-weight:400;
  line-height:1.65;
  text-rendering:optimizeLegibility;
}
img,svg{max-width:100%;}
h1,h2,h3{
  font-family:var(--font-display);
  font-weight:600;
  font-optical-sizing:auto;
  font-variation-settings:"SOFT" 24,"WONK" 1;
  line-height:1.05;
  letter-spacing:-0.008em;
  margin:0;
}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
a{color:var(--oxblood);}
a:hover{color:var(--oxblood-deep);}
strong{font-weight:600;}
.mono{font-family:var(--font-data);font-weight:400;}

/* ---- focus: always visible, never removed ------------------------------ */
:focus-visible{outline:2px solid var(--oxblood);outline-offset:3px;}

.skip{
  position:absolute;left:-9999px;top:0;z-index:60;
  background:var(--oxblood);color:var(--paper);
  padding:var(--sp-3) var(--sp-4);border-radius:var(--r-1);
  font-weight:600;text-decoration:none;
}
.skip:focus{left:var(--sp-4);top:var(--sp-4);}

/* ---- layout ------------------------------------------------------------ */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter);}
.section{padding-block:var(--sp-8);}
.section--band{background:var(--paper-2);border-block:1px solid var(--rule);}
.section__head{max-width:var(--measure);margin-bottom:var(--sp-6);}
.section__head h2{font-size:clamp(1.6rem,3.5vw,2.3rem);}
.section__head p{margin-top:var(--sp-4);color:var(--ink-soft);max-width:var(--measure);}
.lede{font-size:1.15rem;line-height:1.6;color:var(--ink-soft);}

/* ---- masthead ---------------------------------------------------------- */
.head{border-bottom:1px solid var(--rule);}
.head__in{
  display:flex;flex-wrap:wrap;align-items:center;
  gap:var(--sp-4) var(--sp-6);padding-block:var(--sp-4);
}
.brand{display:inline-flex;align-items:center;gap:var(--sp-2);text-decoration:none;color:var(--ink);}
.brand__mark{width:32px;height:32px;flex:none;border-radius:var(--r-1);}
.brand__name{font-family:var(--font-display);font-weight:600;font-size:1.3rem;letter-spacing:-0.01em;}
.nav{display:flex;flex-wrap:wrap;gap:var(--sp-2) var(--sp-5);margin-inline-start:auto;}
.nav a{
  color:var(--ink-soft);text-decoration:none;font-size:0.9375rem;font-weight:500;
  padding-block:var(--sp-1);border-bottom:2px solid transparent;
}
.nav a:hover{color:var(--oxblood);border-bottom-color:var(--oxblood);}

/* ---- buttons ----------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  font-family:var(--font-body);font-size:0.9375rem;font-weight:600;
  text-decoration:none;cursor:pointer;
  padding:var(--sp-3) var(--sp-5);
  border:1px solid var(--oxblood);border-radius:var(--r-pill);
  transition:background-color .16s ease,color .16s ease,border-color .16s ease;
}
.btn--solid{background:var(--oxblood);color:var(--paper);}
.btn--solid:hover{background:var(--oxblood-deep);border-color:var(--oxblood-deep);color:var(--paper);}
.btn--ghost{background:transparent;color:var(--oxblood);}
.btn--ghost:hover{background:var(--oxblood);border-color:var(--oxblood);color:var(--paper);}
.link-arrow{
  color:var(--oxblood);font-weight:600;text-decoration:underline;
  text-decoration-thickness:1px;text-underline-offset:3px;
}
.link-arrow:hover{color:var(--oxblood-deep);}

/* ---- hero -------------------------------------------------------------- */
.hero{padding-block:var(--sp-9) var(--sp-8);}
.hero__grid{
  display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);
  gap:var(--sp-7) var(--sp-8);align-items:center;
}
.hero h1{font-size:clamp(2.2rem,5.6vw,3.4rem);}
.hero__lede{margin-top:var(--sp-5);max-width:52ch;}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--sp-3) var(--sp-5);margin-top:var(--sp-6);}
.hero__note{margin-top:var(--sp-5);font-size:0.9375rem;color:var(--ink-soft);}

/* shelf artwork */
.shelf{display:block;width:100%;height:auto;}
.bottle__cap,.bottle__neck,.bottle__body{fill:var(--oxblood);}
.bottle__label{fill:var(--paper);}
.bottle__glyph{fill:var(--oxblood);font-family:var(--font-display);font-weight:600;font-size:46px;}
.b--2 .bottle__cap,.b--2 .bottle__neck,.b--2 .bottle__body{fill:var(--tint-2);}
.b--3 .bottle__cap,.b--3 .bottle__neck,.b--3 .bottle__body{fill:var(--tint-3);}
.b--5 .bottle__cap,.b--5 .bottle__neck,.b--5 .bottle__body{fill:var(--tint-5);}
.shelf__rule{fill:var(--rule);}

/* ---- the four sauces: a rolled ledger, not a card grid ----------------- */
.flight{border-top:1px solid var(--rule);}
.flight__row{
  display:grid;grid-template-columns:minmax(0,1fr) 152px 108px;
  gap:var(--sp-4) var(--sp-6);
  padding-block:var(--sp-6);
  border-bottom:1px solid var(--rule);
}
.flight__name{font-size:1.35rem;}
.flight__note{margin-top:var(--sp-2);max-width:54ch;color:var(--ink-soft);}
.flight__pair{margin-top:var(--sp-3);font-size:0.9375rem;}
.flight__pair span{
  font-family:var(--font-display);font-style:italic;font-size:0.9375rem;
  color:var(--ink-soft);margin-inline-end:var(--sp-1);
}
.flight__pair em{font-style:normal;color:var(--ink);}

.heat__label{font-size:0.9375rem;font-weight:600;}
.heat__label .mono{color:var(--ink-soft);font-weight:400;}
.heat__gauge{display:flex;gap:var(--sp-1);margin-top:var(--sp-2);}
.heat__seg{
  display:block;width:18px;height:11px;
  border:1px solid var(--rule);border-radius:var(--r-1);
  background:var(--paper-2);transform-origin:left center;
}
.heat__seg--on{border-color:var(--oxblood);background:var(--oxblood);}

.flight__meta{text-align:right;}
.flight__price{font-weight:600;font-size:1.1rem;}
.flight__size{margin-top:var(--sp-1);font-size:0.8125rem;color:var(--ink-soft);}
.flight__age{margin-top:var(--sp-3);font-size:0.8125rem;color:var(--ink-soft);}

/* the one orchestrated moment: heat gauges fill once, in a short cascade */
@keyframes heat-fill{from{transform:scaleX(0);}to{transform:scaleX(1);}}
.heat__seg--on{animation:heat-fill .38s cubic-bezier(.22,.7,.24,1) both;}
.heat__gauge span:nth-child(1){animation-delay:calc(var(--row,0s) + 0s);}
.heat__gauge span:nth-child(2){animation-delay:calc(var(--row,0s) + .07s);}
.heat__gauge span:nth-child(3){animation-delay:calc(var(--row,0s) + .14s);}
.heat__gauge span:nth-child(4){animation-delay:calc(var(--row,0s) + .21s);}
.heat__gauge span:nth-child(5){animation-delay:calc(var(--row,0s) + .28s);}
.flight__row:nth-child(1){--row:0s;}
.flight__row:nth-child(2){--row:.12s;}
.flight__row:nth-child(3){--row:.24s;}
.flight__row:nth-child(4){--row:.36s;}

/* ---- subscription: a ruled rate card, full-width rows ------------------ */
.rates{border-top:1px solid var(--rule);}
.rates__row{
  display:grid;grid-template-columns:minmax(0,1fr) auto;
  gap:var(--sp-4) var(--sp-6);align-items:baseline;
  padding-block:var(--sp-5);border-bottom:1px solid var(--rule);
}
.rates__name{font-size:1.25rem;}
.rates__desc{margin-top:var(--sp-1);font-size:0.9375rem;color:var(--ink-soft);max-width:56ch;}
.rates__price{text-align:right;white-space:nowrap;}
.rates__amount{font-family:var(--font-display);font-weight:600;font-size:1.6rem;}
.rates__unit{display:block;font-size:0.8125rem;color:var(--ink-soft);}
.rates__note{margin-top:var(--sp-5);font-size:0.9375rem;color:var(--ink-soft);max-width:var(--measure);}

/* ---- method: prose + a real table -------------------------------------- */
.method__cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--sp-7);align-items:start;}
.method__prose p+p{margin-top:var(--sp-4);}
.method__prose{max-width:var(--measure);}
.status{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  margin-top:var(--sp-5);font-size:0.9375rem;font-weight:600;color:var(--olive);
}
.status__dot{width:9px;height:9px;border-radius:var(--r-pill);background:var(--olive);flex:none;}

.log{width:100%;border-collapse:collapse;font-size:0.9375rem;}
.log caption{text-align:left;color:var(--ink-soft);font-size:0.875rem;padding-bottom:var(--sp-3);}
.log th{
  text-align:left;font-family:var(--font-body);font-weight:600;
  font-size:0.75rem;letter-spacing:0.06em;text-transform:uppercase;
  color:var(--ink-soft);
  padding:var(--sp-2) var(--sp-4) var(--sp-2) 0;
  border-bottom:1px solid var(--rule);
}
.log td{padding:var(--sp-3) var(--sp-4) var(--sp-3) 0;border-bottom:1px solid var(--rule-soft);}
.log td+td,.log th+th{font-family:var(--font-data);font-weight:400;}
.log tr:last-child td{border-bottom:1px solid var(--rule);}

/* ---- stockists --------------------------------------------------------- */
.shops{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0 var(--sp-7);border-top:1px solid var(--rule);
}
.shops li{display:flex;justify-content:space-between;gap:var(--sp-4);padding-block:var(--sp-3);border-bottom:1px solid var(--rule-soft);}
.shops__name{font-weight:600;}
.shops__place{color:var(--ink-soft);font-size:0.9375rem;text-align:right;}
.stock__foot{margin-top:var(--sp-5);max-width:var(--measure);color:var(--ink-soft);}

/* ---- what we don't do -------------------------------------------------- */
.wont{max-width:var(--measure);}
.wont li{position:relative;padding-left:var(--sp-5);margin-bottom:var(--sp-4);}
.wont li::before{content:"";position:absolute;left:0;top:0.68em;width:9px;height:2px;background:var(--oxblood);}

/* ---- FAQ --------------------------------------------------------------- */
.faq{max-width:76ch;}
.faq details{border-top:1px solid var(--rule);}
.faq details:last-of-type{border-bottom:1px solid var(--rule);}
.faq summary{
  display:flex;justify-content:space-between;gap:var(--sp-4);
  cursor:pointer;padding-block:var(--sp-4);
  font-family:var(--font-display);font-weight:600;font-size:1.1rem;
  list-style:none;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";color:var(--oxblood);font-family:var(--font-body);font-weight:600;}
.faq details[open] summary::after{content:"\2212";}
.faq__a{padding-bottom:var(--sp-5);color:var(--ink-soft);max-width:64ch;}
.faq__a a{color:var(--oxblood);}

/* ---- contact ----------------------------------------------------------- */
.contact__line{font-family:var(--font-display);font-weight:600;font-size:clamp(1.5rem,4vw,2.1rem);}
.contact__line a{color:var(--oxblood);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:5px;}
.contact__meta{margin-top:var(--sp-5);color:var(--ink-soft);max-width:var(--measure);}
.contact__meta a{color:var(--oxblood);}

/* ---- footer ------------------------------------------------------------ */
.foot{border-top:1px solid var(--rule);padding-block:var(--sp-7);font-size:0.9375rem;}
.foot__grid{display:flex;flex-wrap:wrap;gap:var(--sp-5) var(--sp-8);justify-content:space-between;}
.foot__brand{font-family:var(--font-display);font-weight:600;font-size:1.1rem;}
.foot__nav{display:flex;flex-wrap:wrap;gap:var(--sp-2) var(--sp-5);}
.foot a{color:var(--ink-soft);text-decoration:none;}
.foot a:hover{color:var(--oxblood);text-decoration:underline;}
.foot__legal{margin-top:var(--sp-6);color:var(--ink-soft);font-size:0.8125rem;}

/* ---- reduced motion: the only animation stops -------------------------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .heat__seg--on{animation:none;}
  *{transition-duration:.001ms !important;}
}

/* ---- narrower ---------------------------------------------------------- */
@media (max-width:900px){
  .hero{padding-block:var(--sp-8) var(--sp-7);}
  .hero__grid{grid-template-columns:minmax(0,1fr);}
  .hero__art{order:2;}
  .method__cols{grid-template-columns:minmax(0,1fr);}
  .flight__row{grid-template-columns:minmax(0,1fr) 152px;}
  .flight__meta{grid-column:1 / -1;text-align:left;}
}
@media (max-width:620px){
  :root{--gutter:16px;}
  .section{padding-block:var(--sp-7);}
  .hero h1{font-size:clamp(2rem,8.5vw,2.6rem);}
  .head__in{padding-block:var(--sp-3);gap:var(--sp-2) var(--sp-4);}
  .nav{width:100%;margin-inline-start:0;}
  .nav a{font-size:0.875rem;}
  .head .btn{padding:var(--sp-2) var(--sp-4);font-size:0.875rem;}
  .hero{padding-block:var(--sp-6);}
  .flight__row{grid-template-columns:minmax(0,1fr);}
  .shops{grid-template-columns:minmax(0,1fr);}
  .shops li{flex-direction:column;gap:0;}
  .shops__place{text-align:left;}
  .rates__row{grid-template-columns:minmax(0,1fr);}
  .rates__price{text-align:left;}
}