@import url('https://fonts.googleapis.com/css2?family=Spectral:ital,wght@0,400;0,500;0,600;0,700;1,500&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --paper:#ffffff;
  --bg:#f2f6ef;
  --bg-alt:#e7ede1;
  --ink:#172420;
  --ink-soft:#48544c;
  --teal:#1c4b43;
  --teal-deep:#0e2e29;
  --amber:#bd7a1e;
  --amber-light:#e3ab5b;
  --red:#a4342a;
  --line:#c9d4c2;
  --label:#fbf8ef;
  --shadow: 0 1px 0 rgba(23,36,32,0.06);
  --radius: 2px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter', sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

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

.wrap{
  max-width:1080px;
  margin:0 auto;
  padding:0 28px;
}

/* ---------- Utility label / mono ---------- */
.mono{
  font-family:'IBM Plex Mono', monospace;
  letter-spacing:0.02em;
}
.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--teal);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.eyebrow::before{
  content:"℞";
  font-family:'Spectral', serif;
  font-size:15px;
  color:var(--amber);
}

h1,h2,h3{
  font-family:'Spectral', serif;
  font-weight:600;
  margin:0 0 0.4em;
  color:var(--teal-deep);
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.1rem, 4vw, 3.1rem); line-height:1.08;}
h2{font-size:clamp(1.5rem, 2.6vw, 2rem); line-height:1.15;}
h3{font-size:1.15rem; line-height:1.3;}
p{color:var(--ink-soft); margin:0 0 1em;}
strong{color:var(--ink);}

/* ---------- Nav: filing-tab strip ---------- */
.site-nav{
  border-bottom:1px solid var(--line);
  background:var(--paper);
  position:sticky; top:0; z-index:20;
}
.site-nav .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:64px;
}
.brand{
  font-family:'Spectral', serif;
  font-weight:700;
  font-size:1.15rem;
  color:var(--teal-deep);
  text-decoration:none;
  display:flex;
  align-items:baseline;
  gap:6px;
}
.brand .rx{color:var(--amber); font-size:1.05em;}
.nav-tabs{display:flex; gap:2px; list-style:none; margin:0; padding:0;}
.nav-tabs a{
  display:block;
  padding:10px 16px;
  font-family:'IBM Plex Mono', monospace;
  font-size:13px;
  letter-spacing:0.04em;
  text-transform:uppercase;
  text-decoration:none;
  color:var(--ink-soft);
  border:1px solid transparent;
  border-bottom:none;
  border-radius:var(--radius) var(--radius) 0 0;
  transition:color .15s ease, border-color .15s ease, background .15s ease;
}
.nav-tabs a:hover{color:var(--teal);}
.nav-tabs a[aria-current="page"]{
  color:var(--teal-deep);
  background:var(--bg-alt);
  border-color:var(--line);
}
.nav-cta{
  font-family:'IBM Plex Mono', monospace;
  font-size:13px;
  padding:9px 16px;
  background:var(--teal);
  color:#fff !important;
  text-decoration:none;
  border-radius:var(--radius);
  letter-spacing:0.03em;
}
.nav-cta:hover{background:var(--teal-deep);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:'IBM Plex Mono', monospace;
  font-size:14px;
  letter-spacing:0.03em;
  padding:13px 22px;
  border-radius:var(--radius);
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .12s ease, background .15s ease, border-color .15s ease;
}
.btn-primary{background:var(--teal); color:#fff;}
.btn-primary:hover{background:var(--teal-deep);}
.btn-ghost{border-color:var(--teal); color:var(--teal-deep);}
.btn-ghost:hover{background:var(--teal); color:#fff;}
.btn-amber{background:var(--amber); color:#fff;}
.btn-amber:hover{background:#a3690f;}

/* ---------- Rx pad hero ---------- */
.rx-pad{
  position:relative;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:6px;
  padding:44px 40px 36px;
  margin-top:40px;
  box-shadow: 0 18px 40px -28px rgba(14,46,41,0.35);
}
.rx-pad::before{
  content:"";
  position:absolute;
  top:-1px; left:24px; right:24px; height:0;
  border-top:2px dashed var(--line);
}
.rx-pad::after{
  content:"";
  position:absolute;
  top:-6px; left:0; right:0; height:12px;
  background-image: radial-gradient(circle, var(--bg) 2.2px, transparent 2.3px);
  background-size:16px 12px;
  background-position:24px 0;
  background-repeat:repeat-x;
}

/* ---------- Sections ---------- */
section{padding:76px 0;}
.section-tight{padding:56px 0;}
.bg-alt{background:var(--bg-alt);}
.bg-paper{background:var(--paper); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}

.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.grid-2{display:grid; grid-template-columns:1.1fr 0.9fr; gap:48px; align-items:start;}

.card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:4px;
  padding:26px 24px;
}
.card .num{
  font-family:'IBM Plex Mono', monospace;
  font-size:12px;
  color:var(--amber);
  letter-spacing:0.08em;
  margin-bottom:10px;
  display:block;
}

/* ---------- Label / bottle card (pricing) ---------- */
.label-card{
  position:relative;
  max-width:420px;
  background:var(--label);
  border:1px solid var(--line);
  border-radius:10px 10px 4px 4px;
  padding:32px 30px 28px;
  box-shadow: 0 22px 44px -30px rgba(14,46,41,0.4);
}
.label-cap{
  height:16px;
  width:64px;
  background:var(--amber);
  border-radius:6px 6px 0 0;
  margin:-32px auto 18px;
  box-shadow: inset 0 -3px 0 rgba(0,0,0,0.12);
}
.label-card .rx-symbol{
  font-family:'Spectral', serif;
  color:var(--amber);
  font-size:1.3rem;
  margin-right:6px;
}
.label-card .price{
  font-family:'Spectral', serif;
  font-weight:700;
  font-size:3rem;
  color:var(--teal-deep);
  display:flex;
  align-items:baseline;
  gap:6px;
  margin:6px 0 2px;
}
.label-card .price small{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.95rem;
  color:var(--ink-soft);
  font-weight:400;
}
.label-rule{border:none; border-top:1px dashed var(--line); margin:20px 0;}
.label-list{list-style:none; margin:0; padding:0;}
.label-list li{
  font-family:'IBM Plex Mono', monospace;
  font-size:13px;
  color:var(--ink-soft);
  padding:7px 0 7px 22px;
  position:relative;
}
.label-list li::before{
  content:"—";
  position:absolute; left:0; color:var(--amber);
}
.label-barcode{
  margin-top:22px;
  height:30px;
  background:repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 5px, var(--ink) 5px 6px, transparent 6px 9px);
  opacity:0.55;
}
.label-code{
  font-family:'IBM Plex Mono', monospace;
  font-size:11px;
  letter-spacing:0.12em;
  color:var(--ink-soft);
  margin-top:6px;
}

/* ---------- Stamp (about credibility) ---------- */
.stamp{
  display:inline-flex;
  align-items:center;
  gap:10px;
  border:1.5px solid var(--teal);
  color:var(--teal-deep);
  font-family:'IBM Plex Mono', monospace;
  font-size:12px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  padding:8px 14px;
  border-radius:3px;
  transform:rotate(-2deg);
}

/* ---------- Footer: fine print ---------- */
.site-footer{
  border-top:1px solid var(--line);
  padding:36px 0 44px;
  background:var(--paper);
}
.footer-row{
  display:flex; justify-content:space-between; align-items:flex-start; gap:20px; flex-wrap:wrap;
}
.fine-print{
  font-family:'IBM Plex Mono', monospace;
  font-size:11.5px;
  color:var(--ink-soft);
  line-height:1.7;
  max-width:480px;
}
.footer-links{list-style:none; margin:0; padding:0; display:flex; gap:18px;}
.footer-links a{font-family:'IBM Plex Mono', monospace; font-size:12.5px; text-decoration:none; color:var(--ink-soft);}
.footer-links a:hover{color:var(--teal);}

/* ---------- Forms ---------- */
.form-field{margin-bottom:18px;}
.form-field label{
  display:block;
  font-family:'IBM Plex Mono', monospace;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:0.06em;
  color:var(--teal-deep);
  margin-bottom:6px;
}
.form-field input, .form-field textarea{
  width:100%;
  padding:12px 13px;
  border:1px solid var(--line);
  border-radius:3px;
  background:var(--paper);
  font-family:'Inter', sans-serif;
  font-size:14.5px;
  color:var(--ink);
}
.form-field input:focus, .form-field textarea:focus{
  outline:2px solid var(--amber);
  outline-offset:1px;
}
.form-field textarea{resize:vertical; min-height:120px;}

/* ---------- Misc ---------- */
.tag-list{display:flex; flex-wrap:wrap; gap:8px; margin:18px 0;}
.tag{
  font-family:'IBM Plex Mono', monospace;
  font-size:12px;
  border:1px solid var(--line);
  border-radius:20px;
  padding:5px 12px;
  color:var(--ink-soft);
  background:var(--bg-alt);
}

@media (max-width:820px){
  .grid-2{grid-template-columns:1fr;}
  .grid-3{grid-template-columns:1fr;}
  .nav-tabs{display:none;}
  .footer-row{flex-direction:column;}
}