/* ============================================
   US ORGANIC MART — design system
   Concept: farm-crate labels & rubber ink stamps
   ============================================ */


:root{
  --paper:#FFFFFF;
  --paper-dark:#F4F4F1;
  --ink:#1C3829;
  --ink-soft:#425245;
  --leaf:#2E5E3E;
  --leaf-deep:#004B23;
  --gold:#C4922E;
  --tomato:#C8102E;
  --line:#E4E4E0;
  --white:#FFFFFF;
  --radius:2px;
  --max:1120px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--leaf-deep);}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px;}

h1,h2,h3,h4{
  font-family:'Fraunces',serif;
  color:var(--ink);
  line-height:1.1;
  margin:0 0 .5em;
  font-weight:700;
}
h1{font-size:clamp(2.4rem,5vw,4rem);font-weight:900;letter-spacing:-.01em;}
h2{font-size:clamp(1.6rem,3vw,2.3rem);}
h3{font-size:1.3rem;}
p{margin:0 0 1.1em;}

.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--leaf-deep);
  display:inline-flex;
  align-items:center;
  gap:.5em;
  margin-bottom:.9em;
}
.eyebrow::before{content:"";width:20px;height:1px;background:var(--gold);display:inline-block;}

/* ---------- header ---------- */
.site-header{
  border-bottom:2px solid var(--ink);
  background:var(--paper);
  position:sticky;top:0;z-index:50;
}
.site-header .wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:16px;padding-bottom:16px;
}
.logo{
  font-family:'Fraunces',serif;
  font-weight:900;
  font-size:1.85rem;
  color:var(--ink);
  text-decoration:none;
  display:flex;
  align-items:baseline;
  gap:.4rem;
}
.logo span{
  font-family:'IBM Plex Mono',monospace;
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--tomato);
  align-self:center;
  white-space:nowrap;
}
nav.main-nav ul{
  list-style:none;display:flex;gap:28px;margin:0;padding:0;
}
nav.main-nav a{
  font-family:'IBM Plex Mono',monospace;
  font-size:.92rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--ink);
  text-decoration:none;
  border-bottom:2px solid transparent;
  padding-bottom:3px;
}
nav.main-nav a:hover{border-color:var(--gold);}
.nav-toggle-input{display:none;}
.nav-toggle-label{
  display:none;
  font-size:1.6rem;
  line-height:1;
  cursor:pointer;
  color:var(--ink);
  user-select:none;
}

/* ---------- stamp badge (signature element) ---------- */
.stamp{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  font-family:'IBM Plex Mono',monospace;
  font-size:.68rem;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  border:2px solid currentColor;
  border-radius:50%;
  width:92px;height:92px;
  padding:6px;
  transform:rotate(-6deg);
  position:relative;
  line-height:1.15;
}
.stamp::before{
  content:"";
  position:absolute;inset:5px;
  border:1px solid currentColor;
  border-radius:50%;
  opacity:.6;
}
.stamp.leaf{color:var(--leaf-deep);}
.stamp.gold{color:var(--gold);}
.stamp.tomato{color:var(--tomato);}
.stamp.small{width:64px;height:64px;font-size:.56rem;transform:rotate(4deg);}
a.stamp{
  text-decoration:none;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease;
}
a.stamp:hover{
  transform:rotate(-6deg) scale(1.06);
  box-shadow:0 4px 10px rgba(0,0,0,.12);
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  font-family:'IBM Plex Mono',monospace;
  font-size:.8rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  text-decoration:none;
  padding:13px 22px;
  border:2px solid var(--ink);
  border-radius:var(--radius);
  color:var(--ink);
  background:transparent;
  cursor:pointer;
  transition:transform .15s ease;
}
.btn:hover{transform:translate(-2px,-2px);box-shadow:3px 3px 0 var(--ink);}
.btn.solid{background:var(--ink);color:var(--white);}
.btn.solid:hover{box-shadow:3px 3px 0 var(--gold);}
.btn.gold{border-color:var(--gold);color:var(--gold-deep,var(--gold));}

/* ---------- hero ---------- */
.hero{
  padding:72px 0 56px;
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(circle at 88% 12%, rgba(196,146,46,.14), transparent 45%),
    var(--paper);
}
.hero .grid{display:grid;grid-template-columns:1.3fr .8fr;gap:48px;align-items:center;}
.hero p.lede{font-size:1.15rem;color:var(--ink-soft);max-width:46ch;}
.hero-actions{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap;}
.hero-stamps{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;}

/* ---------- cards ---------- */
.card-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:26px;
}
.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px;
  position:relative;
  transition:transform .15s ease, box-shadow .15s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:4px 4px 0 var(--ink);}
.card .tag{
  font-family:'IBM Plex Mono',monospace;
  font-size:.66rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--tomato);
  display:inline-block;
  margin-bottom:.6em;
}
.card .card-date{
  font-family:'IBM Plex Mono',monospace;
  font-size:.66rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--ink-soft);
  float:right;
  margin-top:2px;
}
.guide-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}
@media (max-width:820px){
  .guide-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:600px){
  .guide-grid{grid-template-columns:1fr;}
}
.card h3{margin-bottom:.4em;}
.card p{color:var(--ink-soft);font-size:.96rem;margin-bottom:.9em;}
.card a.card-link{
  font-family:'IBM Plex Mono',monospace;
  font-size:.78rem;
  text-decoration:none;
  color:var(--ink);
  border-bottom:1px solid var(--gold);
  padding-bottom:2px;
}

/* ---------- sections ---------- */
section{padding:64px 0;}
section.alt{background:var(--paper-dark);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:38px;flex-wrap:wrap;}
.section-head h2{margin:0;}

/* ---------- pillar strip ---------- */
.pillar-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px;}
.pillar-card{
  border:1px solid var(--line);background:var(--white);padding:28px;
  border-radius:var(--radius);
}
.pillar-card.disabled{opacity:.55;}
.pillar-card .num{font-family:'IBM Plex Mono',monospace;font-size:.75rem;color:var(--gold);}
.pillar-card h3{margin:.5em 0 .4em;}
.pillar-card p{color:var(--ink-soft);font-size:.94rem;}
.pill{
  display:inline-block;
  font-family:'IBM Plex Mono',monospace;
  font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;
  border:1px solid var(--ink);border-radius:20px;padding:3px 10px;
  margin-top:8px;
}

/* ---------- article ---------- */
.article-header{padding:56px 0 32px;border-bottom:1px solid var(--line);}
.article-meta{
  font-family:'IBM Plex Mono',monospace;font-size:.74rem;color:var(--ink-soft);
  display:flex;gap:18px;flex-wrap:wrap;text-transform:uppercase;letter-spacing:.05em;
}
.article-body{max-width:70ch;padding:44px 0;}
.article-body h2{margin-top:1.6em;font-size:1.6rem;}
.article-body h3{margin-top:1.3em;}
.article-body ul,.article-body ol{padding-left:1.3em;}
.article-body li{margin-bottom:.5em;}
.pull{
  border-left:3px solid var(--gold);
  padding:4px 0 4px 20px;
  margin:2em 0;
  font-family:'Fraunces',serif;
  font-style:italic;
  font-size:1.15rem;
  color:var(--ink-soft);
}
.disclosure-note{
  background:var(--paper-dark);
  border:1px solid var(--line);
  padding:14px 18px;
  font-size:.88rem;
  color:var(--ink-soft);
  border-radius:var(--radius);
  margin:2em 0;
}

/* ---------- deal list ---------- */
.deal{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:22px 0;border-bottom:1px solid var(--line);flex-wrap:wrap;
}
.deal:first-child{padding-top:0;}
.deal-info h3{margin:0 0 .3em;font-size:1.15rem;}
.deal-info p{margin:0;color:var(--ink-soft);font-size:.92rem;}
.price-tag{
  font-family:'IBM Plex Mono',monospace;
  background:var(--tomato);
  color:var(--white);
  padding:8px 14px;
  border-radius:var(--radius);
  font-size:.85rem;
  font-weight:600;
  white-space:nowrap;
  position:relative;
}
.price-tag::before{
  content:"";
  position:absolute;left:-6px;top:50%;transform:translateY(-50%);
  width:10px;height:10px;background:var(--paper);border-radius:50%;
  border:1px solid var(--tomato);
}

/* ---------- deal category sections ---------- */
.deal-category{margin-bottom:52px;}
.deal-category:last-child{margin-bottom:0;}
.deal-category-head{
  display:flex;justify-content:space-between;align-items:baseline;
  gap:16px;flex-wrap:wrap;
  border-bottom:2px solid var(--ink);
  padding-bottom:10px;margin-bottom:18px;
}
.deal-category-head h2{margin:0;font-size:1.5rem;}
.deal-freshness{
  font-family:'IBM Plex Mono',monospace;
  font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;
  color:var(--ink-soft);
  text-align:right;
}
.deal-freshness strong{color:var(--leaf-deep);}
.deal-empty{
  border:1px dashed var(--line);
  border-radius:var(--radius);
  padding:26px;
  text-align:center;
  color:var(--ink-soft);
  font-size:.92rem;
}
.deal-empty strong{color:var(--ink);}
.schedule-note{
  background:var(--paper-dark);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:16px 20px;
  font-size:.9rem;
  color:var(--ink-soft);
  margin-bottom:44px;
}
.schedule-note strong{color:var(--ink);}

/* ---------- deal product cards (with image) ---------- */
.deal-product-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:22px;
}
.deal-product{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--white);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  transition:transform .15s ease, box-shadow .15s ease;
}
.deal-product:hover{transform:translateY(-3px);box-shadow:4px 4px 0 var(--ink);}
.deal-product-img{
  aspect-ratio:1/1;
  background:var(--paper-dark);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:16px;
}
.deal-product-img img{
  max-width:100%;
  max-height:100%;
  object-fit:contain;
}
.deal-product-body{
  padding:18px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.deal-product-body h3{
  font-size:.95rem;
  line-height:1.35;
  margin:0 0 14px;
  font-family:'Inter',sans-serif;
  font-weight:600;
  color:var(--ink);
  display:-webkit-box;
  -webkit-line-clamp:4;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.deal-product-body .btn{margin-top:auto;text-align:center;justify-content:center;}

/* ---------- tool ---------- */
.tool-box{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:34px;
}
.tool-input{
  display:flex;gap:10px;margin-bottom:22px;flex-wrap:wrap;
}
.tool-input input{
  flex:1;min-width:220px;
  font-family:'Inter',sans-serif;
  font-size:1rem;
  padding:13px 16px;
  border:2px solid var(--ink);
  border-radius:var(--radius);
  background:var(--paper);
}
.tool-input input:focus{outline:2px solid var(--gold);outline-offset:2px;}
.result-badge{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'IBM Plex Mono',monospace;
  font-size:.85rem;letter-spacing:.04em;text-transform:uppercase;
  padding:10px 16px;border-radius:var(--radius);margin-bottom:16px;
}
.result-badge.dirty{background:#F4E3DC;color:var(--tomato);border:1px solid var(--tomato);}
.result-badge.clean{background:#E4EEE1;color:var(--leaf-deep);border:1px solid var(--leaf-deep);}
.result-badge.unknown{background:var(--paper-dark);color:var(--ink-soft);border:1px solid var(--line);}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.chip{
  font-family:'IBM Plex Mono',monospace;font-size:.72rem;
  border:1px solid var(--line);border-radius:20px;padding:6px 12px;
  cursor:pointer;background:var(--paper);
}
.chip:hover{border-color:var(--gold);}
.list-columns{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:16px;}
.list-columns h4{font-family:'IBM Plex Mono',monospace;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;}
.list-columns ul{list-style:none;padding:0;margin:0;font-size:.92rem;}
.list-columns li{padding:6px 0;border-bottom:1px dotted var(--line);}

/* ---------- contact form ---------- */
.contact-form{
  max-width:520px;
  display:flex;
  flex-direction:column;
  gap:16px;
  margin-top:8px;
}
.contact-form label{
  font-family:'IBM Plex Mono',monospace;
  font-size:.72rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--ink-soft);
  display:block;
  margin-bottom:6px;
}
.contact-form input,
.contact-form textarea{
  width:100%;
  font-family:'Inter',sans-serif;
  font-size:1rem;
  padding:12px 14px;
  border:2px solid var(--ink);
  border-radius:var(--radius);
  background:var(--paper);
  resize:vertical;
}
.contact-form input:focus,
.contact-form textarea:focus{outline:2px solid var(--gold);outline-offset:2px;}
.contact-form textarea{min-height:120px;}
.contact-form button{align-self:flex-start;}
.form-status{
  font-size:.88rem;
  color:var(--ink-soft);
  margin-top:4px;
}
.form-status.success{color:var(--leaf-deep);}
.form-status.error{color:var(--tomato);}

/* ---------- footer ---------- */
footer{
  border-top:2px solid var(--ink);
  padding:44px 0 30px;
  margin-top:60px;
  background:var(--paper-dark);
}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;}
footer nav ul{list-style:none;display:flex;gap:20px;padding:0;margin:0;flex-wrap:wrap;}
footer a{
  color:var(--ink-soft);text-decoration:none;
  font-family:'IBM Plex Mono',monospace;font-size:.78rem;
}
.fine-print{
  font-family:'IBM Plex Mono',monospace;font-size:.72rem;color:var(--ink-soft);
  margin-top:20px;max-width:60ch;line-height:1.7;
}

/* ---------- responsive ---------- */
@media (max-width:820px){
  .hero .grid{grid-template-columns:1fr;}
  .pillar-strip{grid-template-columns:1fr;}
  .list-columns{grid-template-columns:1fr;}
  nav.main-nav ul{gap:16px;}
}
@media (max-width:600px){
  body{font-size:16px;}
  .site-header .wrap{
    flex-wrap:wrap;
    position:relative;
  }
  .nav-toggle-label{display:block;}
  .logo{flex-direction:column;align-items:flex-start;gap:1px;}
  .logo span{display:block;font-size:.62rem;}
  nav.main-nav{
    display:none;
    width:100%;
    order:3;
    margin-top:14px;
    border-top:1px solid var(--line);
    padding-top:14px;
  }
  nav.main-nav ul{
    flex-direction:column;
    gap:0;
  }
  nav.main-nav li{
    border-bottom:1px solid var(--line);
  }
  nav.main-nav a{
    display:block;
    padding:12px 0;
  }
  .nav-toggle-input:checked ~ nav.main-nav{
    display:block;
  }
}

@media (prefers-reduced-motion: reduce){
  *{transition:none !important;scroll-behavior:auto !important;}
}

/* ---------- back to top button ---------- */
.back-to-top{
  position:fixed;
  bottom:24px;
  right:24px;
  width:48px;
  height:48px;
  border-radius:50%;
  background:var(--ink);
  color:var(--white);
  border:none;
  font-size:1.3rem;
  line-height:1;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 3px 10px rgba(0,0,0,.2);
  opacity:0;
  pointer-events:none;
  transform:translateY(8px);
  transition:opacity .25s ease, transform .25s ease, background .15s ease;
  z-index:60;
}
.back-to-top.visible{
  opacity:1;
  pointer-events:auto;
  transform:translateY(0);
}
.back-to-top:hover{background:var(--leaf-deep);}
@media (max-width:600px){
  .back-to-top{width:44px;height:44px;bottom:16px;right:16px;font-size:1.15rem;}
}

/* ---------- back to top button ---------- */
.back-to-top{
  position:fixed;
  bottom:28px;
  right:28px;
  width:48px;
  height:48px;
  border-radius:50%;
  background:var(--ink);
  color:var(--white);
  display:none;
  align-items:center;
  justify-content:center;
  font-size:1.3rem;
  line-height:1;
  cursor:pointer;
  border:none;
  box-shadow:0 3px 10px rgba(0,0,0,.22);
  z-index:200;
  transition:background .15s ease, transform .15s ease;
}
.back-to-top:hover{background:var(--leaf-deep);transform:translateY(-2px);}
.back-to-top.visible{display:flex;}
@media (max-width:600px){
  .back-to-top{bottom:20px;right:20px;width:44px;height:44px;font-size:1.15rem;}
}