:root{
  --paper:#eee7d6;
  --paper-deep:#e4dcc7;
  --ink:#2b2a22;
  --ink-soft:#5b5646;
  --sage:#5c6b47;
  --amber:#a9762c;
  --line: rgba(43,42,34,0.16);
  --measure: 62ch;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Karla', sans-serif;
  font-size:17px;
  line-height:1.65;
}

h1,h2,h3,.display{
  font-family:'Fraunces', serif;
  font-weight:500;
  line-height:1.1;
  margin:0;
}

a{ color:var(--sage); text-decoration-color: rgba(92,107,71,0.4); text-underline-offset:3px; }
a:hover{ color:var(--amber); }

img{ max-width:100%; display:block; }

.layout{
  display:grid;
  grid-template-columns: 220px 1fr;
  max-width:1180px;
  margin:0 auto;
}

/* Nav rail */
nav{
  padding: 3.2rem 1.5rem 2rem 2rem;
  border-right:1px solid var(--line);
}
.brand{
  font-family:'Fraunces', serif;
  font-style:italic;
  font-weight:400;
  font-size:1.05rem;
  margin-bottom:2.6rem;
  color:var(--ink);
}
nav ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:0.85rem; }
nav a{ color:var(--ink-soft); font-size:0.92rem; text-decoration:none; border-bottom:1px solid transparent; }
nav a:hover{ color:var(--sage); border-bottom-color: var(--sage); }
nav a.current{ color:var(--ink); font-weight:600; }

main{ padding: 3.2rem 3rem 5rem 3rem; }

/* Hero */
.hero{ max-width: 760px; margin-bottom: 3.2rem; }
.hero .kicker{
  font-family:'Fraunces', serif; font-style:italic; font-weight:400;
  color:var(--amber); font-size:1.1rem; display:block; margin-bottom:0.5rem;
}
.hero h1{ font-size: clamp(1.9rem, 3.6vw, 2.7rem); max-width: 18ch; }
.hero p.lede{ margin-top:1.3rem; max-width:var(--measure); font-size:1.06rem; color:var(--ink-soft); }

/* Hero photo */
.hero-photo{ margin: 0 0 2.6rem 0; max-width: 900px; }
.hero-photo img{ width:100%; height:auto; border:1px solid var(--line); }

/* Specimen strip */
.specimen{
  display:grid; grid-template-columns: 200px 1fr; gap:2.2rem; align-items:center;
  background:var(--paper-deep); border:1px solid var(--line);
  padding:1.4rem 1.8rem; margin: 2.2rem 0 3.2rem 0; max-width: 880px;
}
.specimen img{ filter: sepia(8%) saturate(85%); }
.specimen dl{ margin:0; display:grid; grid-template-columns: auto 1fr; gap:0.35rem 1.1rem; font-size:0.92rem; }
.specimen dt{ color:var(--ink-soft); font-style:italic; font-family:'Fraunces',serif; }
.specimen dd{ margin:0; }

section{ max-width:var(--measure); margin-bottom: 3.2rem; }
section h2{ font-size:1.5rem; margin-bottom:1.05rem; max-width: 24ch; }
section h3{ font-size:1.15rem; margin: 1.4rem 0 0.6rem 0; }
section p{ margin:0 0 1rem 0; }
section p:last-child{ margin-bottom:0; }
section ul, section ol.plain{ margin:0 0 1rem 0; padding-left:1.2rem; }
section ul li, section ol.plain li{ margin-bottom:0.4rem; }

.rule{ width:100%; max-width:var(--measure); height:1px; background:var(--line); margin: 3.2rem 0; }

/* Indications inline list */
.indications{ display:flex; flex-wrap:wrap; gap:0.6rem 0; padding:0; margin:0; list-style:none; font-family:'Fraunces', serif; font-size:1.15rem; }
.indications li{ display:inline; }
.indications li:not(:last-child)::after{ content:","; color: var(--ink-soft); margin-right:0.45rem; }
.indications a{ color:var(--ink); text-decoration:none; border-bottom:1px solid var(--sage); }
.indications a:hover{ color:var(--sage); }

/* Numbered sequence (brewing steps, etc.) */
.brew{ counter-reset: step; list-style:none; padding:0; margin:0; max-width:var(--measure); }
.brew li{ counter-increment: step; display:grid; grid-template-columns: 2.2rem 1fr; gap:0.9rem; padding: 0.9rem 0; border-top:1px solid var(--line); }
.brew li:last-child{ border-bottom:1px solid var(--line); }
.brew li::before{ content: counter(step); font-family:'Fraunces', serif; font-style:italic; color:var(--amber); font-size:1.1rem; }

.caution{ border-left:3px solid var(--amber); padding: 0.2rem 0 0.2rem 1.1rem; color:var(--ink-soft); font-size:0.95rem; max-width:var(--measure); margin-bottom:3.2rem; }

/* Lecture list (video series) */
.lecture{ list-style:none; margin:0; padding:0; max-width: 880px; }
.lecture li{ display:grid; grid-template-columns: 1fr auto; gap: 0.4rem 1rem; align-items:baseline; padding: 1.1rem 0; border-top:1px solid var(--line); }
.lecture li:last-child{ border-bottom:1px solid var(--line); }
.lecture h3{ margin:0; font-size:1.08rem; grid-column: 1; }
.lecture h3 a{ color: var(--ink); text-decoration:none; border-bottom: 1px solid var(--sage); }
.lecture h3 a:hover{ color: var(--sage); }
.lecture .duration{ font-family:'Fraunces', serif; font-style:italic; color:var(--amber); font-size:0.92rem; grid-column:2; white-space:nowrap; }
.lecture p{ grid-column: 1 / -1; margin: 0.3rem 0 0 0; color:var(--ink-soft); font-size:0.95rem; max-width: var(--measure); }

/* Case study quote card */
.case{ background:var(--paper-deep); border-left:3px solid var(--sage); padding:1.3rem 1.6rem; margin: 0 0 1.6rem 0; max-width:var(--measure); }
.case .who{ font-family:'Fraunces', serif; font-style:italic; color:var(--ink-soft); font-size:0.92rem; margin-bottom:0.5rem; display:block; }
.case p{ margin:0 0 0.7rem 0; }
.case p:last-child{ margin-bottom:0; }

/* Timeline (news) */
.timeline{ list-style:none; margin:0; padding:0; max-width:var(--measure); }
.timeline > li{ padding: 1.6rem 0; border-top:1px solid var(--line); }
.timeline > li:last-child{ border-bottom:1px solid var(--line); }
.timeline .date{ font-family:'Fraunces', serif; font-style:italic; color:var(--amber); font-size:0.95rem; display:block; margin-bottom:0.3rem; }
.timeline h3{ font-size:1.15rem; margin-bottom:0.6rem; max-width: 32ch; }
.stats{ list-style:none; margin:0.8rem 0 0 0; padding:0; display:grid; grid-template-columns: 1fr auto; gap:0.35rem 1rem; font-size:0.95rem; max-width: 420px; }
.stats dt{ color:var(--ink-soft); }
.stats dd{ margin:0; font-family:'Fraunces',serif; font-style:italic; color:var(--sage); text-align:right; }

/* Gallery (seed to harvest) */
.gallery{ display:grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap:1.6rem; max-width:1000px; }
.gallery figure{ margin:0; }
.gallery img{ width:100%; aspect-ratio: 4/3; object-fit:cover; border:1px solid var(--line); }
.gallery figcaption{ font-family:'Fraunces', serif; font-style:italic; color:var(--ink-soft); font-size:0.92rem; margin-top:0.5rem; }

/* Product listing (sources of supply) */
.product{ display:grid; grid-template-columns: 140px 1fr; gap:1.6rem; align-items:start; background:var(--paper-deep); border:1px solid var(--line); padding:1.4rem 1.6rem; margin-bottom:1.6rem; max-width:820px; }
.product .photo{ background: var(--paper); border:1px solid var(--line); padding: 0.6rem; }
.product .photo img{ width:100%; filter: sepia(12%) saturate(88%) brightness(0.99); }
.product h3{ font-size:1.1rem; margin-bottom:0.5rem; }
.product .dose{ display:inline-block; margin-top:0.6rem; font-size:0.85rem; color:var(--sage); border:1px solid var(--sage); border-radius:2px; padding:0.15rem 0.55rem; }

/* YouTube preview */
.video-embed{ max-width: 720px; margin: 1.6rem 0; background:#000; border:1px solid var(--line); }
.video-embed .ratio{ position:relative; width:100%; padding-top:56.25%; }
.video-embed iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }
.video-embed figcaption{ font-family:'Fraunces', serif; font-style:italic; color:var(--ink-soft); font-size:0.9rem; padding:0.6rem 0.1rem 0 0.1rem; }

address{ font-style:normal; max-width:var(--measure); }
address p{ margin:0 0 0.3rem 0; }

footer{
  border-top:1px solid var(--line); padding: 2rem 3rem 3rem 3rem; grid-column: 1 / -1;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem; font-size:0.85rem; color:var(--ink-soft);
}
footer a{ color:var(--ink-soft); }
footer a:hover{ color:var(--sage); }

@media (max-width: 820px){
  .layout{ grid-template-columns: 1fr; }
  nav{ border-right:none; border-bottom:1px solid var(--line); padding: 1.2rem 1.5rem; }
  nav ul{ flex-direction:column; gap: 0.3rem; }
  nav a{
    display:block;
    color: var(--ink);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--paper-deep);
  }
  nav a:hover, nav a:active{ border-color: var(--sage); color: var(--sage); }
  nav a.current{ background: var(--sage); color: var(--paper); border-color: var(--sage); }
  main{ padding: 2.4rem 1.5rem 3.5rem 1.5rem; }
  .specimen, .product{ grid-template-columns: 1fr; }
  footer{ padding: 1.6rem 1.5rem 2.4rem 1.5rem; }
  .lecture li{ grid-template-columns: 1fr; }
  .lecture .duration{ grid-column:1; }
}