/*
Theme Name: Peptide Modern
Theme URI: https://peptidemoderntheme.local
Author: Peptide Blog
Author URI: https://peptideblog.local
Description: A modern, bold WordPress theme with sophisticated color system and responsive CSS framework for the Peptide Blog redesign
Version: 1.0.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: peptide-modern
Domain Path: /languages
*/

/* ============================================================
   PepperProtocol — shared site stylesheet
   ============================================================ */
:root{
  --bg:        oklch(0.16 0.012 250);
  --bg-2:      oklch(0.13 0.014 250);
  --panel:     oklch(0.19 0.014 250);
  --panel-2:   oklch(0.22 0.014 250);
  --fg:        oklch(0.97 0.005 90);
  --fg-dim:    oklch(0.68 0.012 250);
  --fg-soft:   oklch(0.82 0.01 250);
  --rule:      oklch(0.28 0.014 250);
  --rule-2:    oklch(0.36 0.014 250);
  --pepper:    oklch(0.66 0.18 35);
  --pepper-hi: oklch(0.78 0.16 45);
  --pepper-soft: oklch(0.30 0.08 35);
  --stem:      oklch(0.62 0.10 140);
  --stem-dim:  oklch(0.45 0.08 140);

  --sans: 'Inter', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  --serif: 'Fraunces', Georgia, serif;

  --maxw: 1280px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:var(--sans);-webkit-font-smoothing:antialiased}
body{
  min-height:100vh;
  background:
    radial-gradient(1200px 700px at 15% 5%, oklch(0.21 0.02 250) 0%, transparent 55%),
    radial-gradient(900px 600px at 95% 95%, oklch(0.20 0.03 30) 0%, transparent 60%),
    var(--bg);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{max-width:var(--maxw);margin:0 auto;padding:0 32px}
@media (max-width:720px){.container{padding:0 20px}}

/* ---------- Topbar strip ---------- */
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 0;border-bottom:1px solid var(--rule);
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-dim);
}
.topbar .dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--pepper);margin-right:8px;vertical-align:middle;animation:ppBlink 2.2s ease-in-out infinite;box-shadow:0 0 8px var(--pepper)}
@keyframes ppBlink{0%,100%{opacity:.3}50%{opacity:1}}

/* ---------- Site header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(12px);
  background: oklch(0.16 0.012 250 / .78);
  border-bottom:1px solid var(--rule);
}
.site-header .inner{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:16px 0;
}
.lockup{display:flex;align-items:center;gap:12px;color:var(--fg)}
.lockup svg{width:40px;height:44px}
.lockup .word{display:flex;flex-direction:column;line-height:1}
.lockup .word .top{font-weight:700;letter-spacing:-.015em;font-size:19px}
.lockup .word .top .protocol{color:var(--fg-dim);font-weight:500}
.lockup .word .sub{
  font-family:var(--mono);font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--fg-dim);margin-top:5px;
}
.nav{display:flex;gap:22px;font-size:14px;color:var(--fg-soft)}
.nav a{padding:8px 4px;border-bottom:1px solid transparent;transition:.2s}
.nav a:hover,.nav a.active{color:var(--fg);border-bottom-color:var(--pepper)}
.cta{
  font-family:var(--sans);font-size:13px;font-weight:500;color:var(--fg);
  padding:9px 16px;border:1px solid var(--rule);border-radius:999px;background:transparent;cursor:pointer;transition:.2s;
}
.cta:hover{border-color:var(--pepper);color:var(--pepper)}
.cta.primary{background:var(--pepper);border-color:var(--pepper);color:oklch(0.15 0.02 30)}
.cta.primary:hover{background:var(--pepper-hi);border-color:var(--pepper-hi);color:oklch(0.15 0.02 30)}

/* ---------- Hamburger button (visible on mobile only) ---------- */
.nav-toggle{
  display:none;background:transparent;border:0;cursor:pointer;
  width:40px;height:40px;padding:8px;
}
.nav-toggle span{
  display:block;width:24px;height:2px;background:var(--fg);
  margin:4px auto;transition:transform .2s, opacity .2s;transform-origin:center;
}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- Mobile drawer (slides in from the right) ---------- */
.mobile-nav{
  position:fixed;top:0;right:0;bottom:0;
  width:min(320px,80vw);
  background:var(--bg-2);border-left:1px solid var(--rule);
  padding:88px 28px 28px;
  display:flex;flex-direction:column;gap:8px;
  transform:translateX(100%);transition:transform .25s ease;
  z-index:100;font-size:16px;color:var(--fg-soft);
  overflow-y:auto;
}
.mobile-nav a{
  padding:14px 0;border-bottom:1px solid var(--rule);transition:color .2s;
}
.mobile-nav a:hover{color:var(--fg)}
.mobile-nav a.active{color:var(--pepper)}
.mobile-nav .cta.primary{margin-top:16px;text-align:center}
.mobile-nav.is-open{transform:translateX(0)}

.mobile-nav-overlay{
  position:fixed;inset:0;background:oklch(0 0 0 / .55);
  opacity:0;visibility:hidden;
  transition:opacity .2s, visibility .2s;
  z-index:99;
}
.mobile-nav-overlay.is-open{opacity:1;visibility:visible}

@media (max-width:860px){
  .nav{display:none}
  .lockup .word .sub{display:none}
  .nav-toggle{display:block}
}

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--rule);margin-top:80px;padding:48px 0 32px;background:var(--bg-2);
}
.site-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.site-footer h4{
  font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--pepper);
  margin:0 0 14px;
}
.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.site-footer li a{color:var(--fg-soft);font-size:13px;transition:color .2s}
.site-footer li a:hover{color:var(--fg)}
.site-footer .brand p{color:var(--fg-dim);font-size:13px;line-height:1.6;max-width:44ch;margin:12px 0 0}
.disclaimer{
  margin-top:40px;padding-top:24px;border-top:1px solid var(--rule);
  color:var(--fg-dim);font-size:11px;line-height:1.7;max-width:90ch;
}
.disclaimer b{color:var(--fg-soft)}
.copyline{
  margin-top:20px;display:flex;justify-content:space-between;
  font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-dim);
}
@media (max-width:860px){
  .site-footer .cols{grid-template-columns:1fr 1fr;gap:32px}
}

/* ---------- Headline / body ---------- */
.eyebrow{
  font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--pepper);
}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(40px, 5.5vw, 72px);line-height:1;letter-spacing:-.025em}
h2{font-size:clamp(28px, 3vw, 40px);line-height:1.1}
h3{font-size:20px;line-height:1.25}
p{line-height:1.65;color:var(--fg-soft)}

/* ---------- Tick / label utilities ---------- */
.mono{font-family:var(--mono)}
.tick-label{
  font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-dim);
}
.section-head{
  display:flex;align-items:baseline;justify-content:space-between;gap:24px;
  padding:0 0 16px;border-bottom:1px solid var(--rule);margin-bottom:28px;
}
.section-head h2{font-size:26px;letter-spacing:-.015em}
.section-head .mono{color:var(--fg-dim);font-size:11px;letter-spacing:.22em;text-transform:uppercase}

/* ============================================================
   Animated pepper mark (reused across site)
   ============================================================ */
.sway { transform-origin: 50% 10%; animation: ppSway 5.2s ease-in-out infinite; }
@keyframes ppSway{ 0%,100%{transform:rotate(-2.2deg)} 50%{transform:rotate(2.2deg)} }
.bead-pop { animation: ppBeadPop 2.6s ease-in-out infinite; transform-box:fill-box;transform-origin:center }
@keyframes ppBeadPop{ 0%,70%,100%{transform:scale(1)} 35%{transform:scale(1.25)} }
.leaf { transform-origin: 50% 100%; animation: ppLeaf 4s ease-in-out infinite; }
@keyframes ppLeaf{ 0%,100%{transform:rotate(-6deg)} 50%{transform:rotate(6deg)} }
.heat{transform-origin:50% 50%;animation:ppHeat 3.4s ease-in-out infinite}
@keyframes ppHeat{ 0%,100%{opacity:.25;transform:scale(.96)} 50%{opacity:.5;transform:scale(1.04)} }
.trail{animation:ppTrail 3.6s linear infinite}
@keyframes ppTrail{to{stroke-dashoffset:-380}}

/* ============================================================
   Category icon animations
   ============================================================ */
.anim-spin-slow{transform-origin:50% 50%;animation:ppSpin 22s linear infinite}
.anim-spin-med{transform-origin:50% 50%;animation:ppSpin 11s linear infinite}
.anim-spin-rev{transform-origin:50% 50%;animation:ppSpin 14s linear infinite reverse}
@keyframes ppSpin{to{transform:rotate(360deg)}}
.anim-pulse{transform-origin:50% 50%;animation:ppPulse 3s ease-in-out infinite}
@keyframes ppPulse{0%,100%{transform:scale(1);opacity:.9}50%{transform:scale(1.08);opacity:1}}
.anim-bob{animation:ppBob 3.4s ease-in-out infinite}
.anim-bob-2{animation:ppBob 3.4s ease-in-out infinite .6s}
.anim-bob-3{animation:ppBob 3.4s ease-in-out infinite 1.2s}
@keyframes ppBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
.anim-flash{animation:ppFlash 2.4s ease-in-out infinite}
@keyframes ppFlash{0%,100%{opacity:.35}50%{opacity:1}}
.anim-dash{stroke-dasharray:4 6;animation:ppDashFlow 4s linear infinite}
@keyframes ppDashFlow{to{stroke-dashoffset:-100}}
.anim-grow{transform-box:fill-box;transform-origin:50% 100%;animation:ppGrow 3.6s ease-in-out infinite}
@keyframes ppGrow{0%,100%{transform:scaleY(.85)}50%{transform:scaleY(1.1)}}

@media (prefers-reduced-motion: reduce){
  .sway,.bead-pop,.leaf,.heat,.trail,
  .anim-spin-slow,.anim-spin-med,.anim-spin-rev,.anim-pulse,
  .anim-bob,.anim-bob-2,.anim-bob-3,.anim-flash,.anim-dash,.anim-grow{
    animation:none !important;
  }
}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  position:relative;padding:70px 0 40px;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(var(--rule) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image: radial-gradient(closest-side, black 30%, transparent 80%);
  opacity:.16;pointer-events:none;
}
.hero-inner{
  display:grid;grid-template-columns: 1.1fr .9fr;gap:60px;align-items:center;
  position:relative;z-index:1;
}
.hero h1 .accent{color:var(--pepper)}
.hero .tagline{
  font-size:17px;line-height:1.6;color:var(--fg-dim);margin:22px 0 28px;max-width:52ch;
}
.hero-mark{
  position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:5/4;
}
.hero-mark svg{width:100%;height:auto}
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr}
  .hero-mark{order:-1;max-width:360px;margin:0 auto}
}

/* ============================================================
   Search bar
   ============================================================ */
form.search{
  display:flex;align-items:center;gap:12px;
  background:var(--panel);border:1px solid var(--rule);border-radius:999px;
  padding:6px 6px 6px 20px;max-width:520px;
}
form.search svg{width:18px;height:18px;color:var(--fg-dim);flex:none}
form.search input{
  flex:1;background:transparent;border:0;outline:0;color:var(--fg);font-family:var(--sans);font-size:15px;padding:10px 0;
}
form.search input::placeholder{color:var(--fg-dim)}
form.search button{
  background:var(--pepper);border:0;color:oklch(0.15 0.02 30);
  font-family:var(--sans);font-weight:600;font-size:13px;
  padding:10px 18px;border-radius:999px;cursor:pointer;transition:.2s;
}
form.search button:hover{background:var(--pepper-hi)}

.hero-utility{max-width:520px;margin-bottom:8px}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.hero-actions .cta{display:inline-flex;align-items:center;line-height:1}

.hero-meta{
  display:flex;gap:24px;margin-top:28px;padding-top:24px;border-top:1px solid var(--rule);
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-dim);
}
.hero-meta .v{color:var(--fg)}

/* ============================================================
   Category grid (animated icons)
   ============================================================ */
.cat-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border:1px solid var(--rule);border-radius:4px;overflow:hidden;
}
.cat-cell{
  position:relative;padding:28px 24px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);
  display:flex;flex-direction:column;gap:14px;min-height:180px;
  transition:background .25s;
}
.cat-cell:hover{background:var(--panel)}
.cat-cell:nth-child(4n){border-right:none}
.cat-cell:nth-child(n+5){}
.cat-grid > .cat-cell:nth-last-child(-n+4){border-bottom:none}
.cat-icon{width:56px;height:56px;display:block}
.cat-cell h3{font-size:15px;font-weight:600;letter-spacing:-.005em}
.cat-cell .count{font-family:var(--mono);font-size:10px;color:var(--fg-dim);letter-spacing:.14em;text-transform:uppercase}
.cat-cell .spec{
  position:absolute;top:14px;right:18px;
  font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-dim);
}
@media (max-width:960px){.cat-grid{grid-template-columns:repeat(2,1fr)} .cat-cell:nth-child(4n){border-right:1px solid var(--rule)} .cat-cell:nth-child(2n){border-right:none}}
@media (max-width:520px){.cat-grid{grid-template-columns:1fr}.cat-cell{border-right:none !important}}

/* ============================================================
   Peptide A-Z card (lab data-card style)
   ============================================================ */
.az-controls{
  display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:24px;
}
.filter-pill{
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--fg-soft);background:transparent;border:1px solid var(--rule);
  padding:8px 14px;border-radius:999px;cursor:pointer;transition:.2s;
}
.filter-pill:hover{border-color:var(--fg-dim)}
.filter-pill.active{border-color:var(--pepper);color:var(--pepper);background:oklch(0.22 0.05 30)}

.az-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
}
.pep-card{
  background:var(--panel);border:1px solid var(--rule);border-radius:4px;
  padding:18px;display:flex;flex-direction:column;gap:10px;
  position:relative;transition:.2s;cursor:pointer;
}
.pep-card::before{
  content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:var(--pepper);
  transform:scaleX(0);transform-origin:left;transition:transform .25s;
}
.pep-card:hover{border-color:var(--rule-2);background:var(--panel-2)}
.pep-card.is-empty{opacity:.5;cursor:default;pointer-events:none}
.pep-card.is-empty:hover{border-color:var(--rule);background:var(--panel)}
.pep-card:hover::before{transform:scaleX(1)}
.pep-card .top-row{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.pep-card .tag{font-family:var(--mono);font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-dim)}
.pep-card .name{font-weight:700;font-size:18px;letter-spacing:-.01em;color:var(--fg)}
.pep-card .cat{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--pepper)}
.pep-card .specs{
  display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-family:var(--mono);font-size:10px;
  padding-top:10px;border-top:1px dashed var(--rule);
}
.pep-card .specs dt{color:var(--fg-dim);letter-spacing:.1em;text-transform:uppercase}
.pep-card .specs dd{margin:0;color:var(--fg-soft)}
.pep-card .corner{
  position:absolute;top:8px;right:8px;width:10px;height:10px;
  border-top:1px solid var(--rule-2);border-right:1px solid var(--rule-2);
}
@media (max-width:960px){.az-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.az-grid{grid-template-columns:1fr}}

/* ============================================================
   Article list
   ============================================================ */
.articles{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--rule)}
.article-row{
  display:grid;grid-template-columns: 90px 1fr auto;gap:24px;align-items:center;
  padding:22px 24px;border-bottom:1px solid var(--rule);border-right:1px solid var(--rule);
  transition:background .2s;
}
.article-row:nth-child(2n){border-right:none}
.article-row:hover{background:var(--panel)}
.article-row .no{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--fg-dim)}
.article-row .title{font-weight:600;font-size:15px;line-height:1.35;color:var(--fg)}
.article-row .meta{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-dim);margin-top:4px}
.article-row .arrow{color:var(--fg-dim);transition:color .2s}
.article-row:hover .arrow{color:var(--pepper)}
@media (max-width:860px){
  .articles{grid-template-columns:1fr}
  .article-row{border-right:none}
}

/* ============================================================
   Article page
   ============================================================ */
.article-hero{
  border-bottom:1px solid var(--rule);padding:60px 0 40px;
}
.article-hero .crumbs{display:flex;gap:10px;font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-dim);margin-bottom:20px}
.article-hero .crumbs a:hover{color:var(--fg)}
.article-hero .crumbs .sep{color:var(--rule-2)}
.article-hero h1{max-width:22ch;margin-bottom:20px}
.article-hero .lede{font-size:18px;line-height:1.6;color:var(--fg-soft);max-width:60ch}
.article-hero .meta-row{
  display:flex;gap:32px;margin-top:30px;padding-top:24px;border-top:1px solid var(--rule);
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-dim);
}
.article-hero .meta-row .v{color:var(--fg)}

.article-body{
  display:grid;grid-template-columns: 1fr 320px;gap:60px;padding:60px 0;
}
.article-body .prose{max-width:68ch}
.article-body .prose h1{font-size:28px;margin:28px 0 14px;line-height:1.25;letter-spacing:-.02em}
.article-body .prose > h1:first-child{display:none}
.article-body .prose h2{margin:40px 0 16px;font-size:26px}
.article-body .prose h3{margin:28px 0 10px;font-size:18px;color:var(--fg)}
.article-body .prose p{margin:0 0 16px}
.article-body .prose ul{color:var(--fg-soft);line-height:1.7;padding-left:22px}
.article-body .prose li{margin-bottom:6px}
.article-body .prose blockquote{
  border-left:2px solid var(--pepper);margin:24px 0;padding:4px 0 4px 20px;
  color:var(--fg);font-style:italic;font-family:var(--serif);font-size:19px;
}
.article-body .prose code{font-family:var(--mono);font-size:13px;background:var(--panel);padding:2px 6px;border-radius:3px}

.spec-card{
  background:var(--panel);border:1px solid var(--rule);border-radius:4px;padding:20px;
  position:sticky;top:100px;align-self:start;
}
.spec-card h4{font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--pepper);margin-bottom:14px}
.spec-card dl{display:grid;grid-template-columns:auto 1fr;gap:10px 14px;margin:0;font-family:var(--mono);font-size:11px}
.spec-card dt{color:var(--fg-dim);letter-spacing:.1em;text-transform:uppercase}
.spec-card dd{margin:0;color:var(--fg)}
.spec-card .anim-slot{
  aspect-ratio:1;margin-bottom:16px;border:1px solid var(--rule);border-radius:4px;
  display:flex;align-items:center;justify-content:center;background:var(--bg-2);
}
.spec-card .anim-slot svg{width:70%;height:auto}
@media (max-width:960px){.article-body{grid-template-columns:1fr}}

/* ============================================================
   A-Z index page
   ============================================================ */
.az-letters{
  display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px;
}
.az-letters button{
  font-family:var(--mono);font-size:11px;width:28px;height:28px;
  background:transparent;border:1px solid var(--rule);color:var(--fg-soft);border-radius:3px;cursor:pointer;
}
.az-letters button:hover{border-color:var(--fg-dim)}
.az-letters button.active{background:var(--pepper);border-color:var(--pepper);color:oklch(0.15 0.02 30)}
.az-letters button:disabled{opacity:.3;cursor:not-allowed}

/* ============================================================
   About page
   ============================================================ */
.about-hero{padding:80px 0 40px;border-bottom:1px solid var(--rule)}
.about-hero h1{max-width:16ch;margin-bottom:24px}
.about-hero .lede{font-size:19px;line-height:1.6;max-width:60ch;color:var(--fg-soft)}

.principles{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:60px;border:1px solid var(--rule);
}
.principle{padding:32px 28px;border-right:1px solid var(--rule)}
.principle:last-child{border-right:none}
.principle .n{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--pepper);margin-bottom:16px}
.principle h3{margin-bottom:12px;font-size:20px}
.principle p{font-size:14px;color:var(--fg-soft);line-height:1.6;margin:0}
@media (max-width:860px){.principles{grid-template-columns:1fr}.principle{border-right:none;border-bottom:1px solid var(--rule)}.principle:last-child{border-bottom:none}}

/* ============================================================
   Category header
   ============================================================ */
.cat-hero{
  padding:50px 0 40px;border-bottom:1px solid var(--rule);
  display:grid;grid-template-columns: 1fr 220px;gap:40px;align-items:center;
}
.cat-hero .crumbs{display:flex;gap:10px;font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-dim);margin-bottom:16px}
.cat-hero .crumbs a:hover{color:var(--fg)}
.cat-hero .crumbs .sep{color:var(--rule-2)}
.cat-hero h1{max-width:18ch;margin-bottom:16px}
.cat-hero .lede{font-size:16px;color:var(--fg-soft);max-width:60ch}
.cat-hero .big-icon{aspect-ratio:1;border:1px solid var(--rule);border-radius:4px;display:flex;align-items:center;justify-content:center;background:var(--panel)}
.cat-hero .big-icon svg{width:65%;height:auto}
@media (max-width:860px){.cat-hero{grid-template-columns:1fr}.cat-hero .big-icon{max-width:180px}}

/* ==========================================================================
   Peptide Globe Hero (template-parts/peptide-globe.php)
   ========================================================================== */

.pep-globe-container {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 2rem;
	align-items: center;
	padding: 4rem 2rem;
	margin-bottom: 3rem;
	background-color: #0a0a0a;

	--bpc-fg: #f5f5f5;
	--bpc-fg-dim: #555555;
	--bpc-rule: #555555;
	--bpc-bg-2: #0a0a0a;
	--bpc-accent-cool: #4a9eff;
	--bpc-accent-warm: #7f1d1d;
}

.pep-globe-category {
	display: inline-block;
	background-color: var(--pepper);
	color: oklch(0.15 0.02 30);
	padding: 0.5rem 1rem;
	border-radius: 0.5rem;
	font-size: 0.875rem;
	font-weight: 600;
	margin-bottom: 1.5rem;
}

.pep-globe-title {
	font-size: 2.5rem;
	font-weight: 700;
	line-height: 1.2;
	color: #f5f5f5;
	margin: 0 0 1.5rem 0;
}

.pep-globe-meta {
	display: flex;
	gap: 1.5rem;
	font-size: 0.875rem;
	color: #999999;
	flex-wrap: wrap;
}

.pep-globe-svg-wrap {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 400px;
}

.pep-globe-mark {
	width: 100%;
	max-width: 400px;
	height: auto;
	aspect-ratio: 1 / 1;
}

.pep-globe-wordmark { font-size: 13px; letter-spacing: 6px; }
.pep-globe-subtitle { font-size: 8px;  letter-spacing: 4px; }

.pep-mark-long .pep-globe-wordmark { font-size: 11px; letter-spacing: 3px; }
.pep-mark-long .pep-globe-subtitle { font-size: 7px;  letter-spacing: 3px; }

/* Animations */
.pep-globe-spin-slow { transform-origin: 50% 50%; animation: pep-globe-spin 24s linear infinite; }
.pep-globe-spin-rev  { transform-origin: 50% 50%; animation: pep-globe-spin 16s linear infinite reverse; }
@keyframes pep-globe-spin { to { transform: rotate(360deg); } }

.pep-globe-pulse { animation: pep-globe-pulse 3.2s ease-in-out infinite; transform-origin: 50% 50%; }
@keyframes pep-globe-pulse {
	0%, 100% { transform: scale(1);    opacity: 1; }
	50%      { transform: scale(1.04); opacity: 0.85; }
}

.pep-globe-dash-flow { stroke-dasharray: 6 10; animation: pep-globe-dash 6s linear infinite; }
@keyframes pep-globe-dash { to { stroke-dashoffset: -160; } }

.pep-globe-orbit-dot { transform-origin: 50% 50%; }
.pep-globe-o1 { animation: pep-globe-spin 7s linear infinite; }
.pep-globe-o2 { animation: pep-globe-spin 11s linear infinite reverse; }
.pep-globe-o3 { animation: pep-globe-spin 5.5s linear infinite; }

.pep-globe-helix-1 { animation: pep-globe-wiggle 4s ease-in-out infinite;         transform-origin: 50% 50%; }
.pep-globe-helix-2 { animation: pep-globe-wiggle 4s ease-in-out infinite reverse; transform-origin: 50% 50%; }
@keyframes pep-globe-wiggle {
	0%, 100% { transform: rotate(-4deg); }
	50%      { transform: rotate(4deg); }
}

.pep-globe-node-a { animation: pep-globe-bob 3.8s ease-in-out infinite; }
.pep-globe-node-b { animation: pep-globe-bob 3.8s ease-in-out infinite 0.6s; }
.pep-globe-node-c { animation: pep-globe-bob 3.8s ease-in-out infinite 1.2s; }
@keyframes pep-globe-bob {
	0%, 100% { transform: translateY(0); }
	50%      { transform: translateY(-4px); }
}

.pep-globe-scan { animation: pep-globe-scan 4s ease-in-out infinite; }
@keyframes pep-globe-scan {
	0%   { transform: translateY(-46%); }
	50%  { transform: translateY(46%); }
	100% { transform: translateY(-46%); }
}

@media (max-width: 768px) {
	.pep-globe-container { grid-template-columns: 1fr; padding: 2rem 1.5rem; gap: 2rem; }
	.pep-globe-svg-wrap  { order: -1; }
	.pep-globe-title     { font-size: 1.875rem; }
}

@media (max-width: 600px) {
	.pep-globe-container { padding: 1.5rem 1rem; }
	.pep-globe-svg-wrap  { min-height: 300px; }
	.pep-globe-title     { font-size: 1.5rem; }
	.pep-globe-meta      { font-size: 0.75rem; gap: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
	.pep-globe-spin-slow, .pep-globe-spin-rev, .pep-globe-pulse, .pep-globe-dash-flow,
	.pep-globe-orbit-dot, .pep-globe-helix-1, .pep-globe-helix-2,
	.pep-globe-node-a, .pep-globe-node-b, .pep-globe-node-c, .pep-globe-scan {
		animation: none !important;
	}
}

/* ---------- Affiliate vendor grid (single posts) ---------- */
.pp-affiliates{padding:60px 0 20px;border-top:1px solid var(--rule);margin-top:60px}
.pp-affiliates .section-head{margin-bottom:28px}
.pp-vendor-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;
}
.pp-vendor-card{
  background:var(--panel);border:1px solid var(--rule);border-radius:4px;
  padding:22px;display:flex;flex-direction:column;gap:16px;
  position:relative;transition:.2s;color:var(--fg);min-height:240px;
}
.pp-vendor-card::before{
  content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:var(--pepper);
  transform:scaleX(0);transform-origin:left;transition:transform .25s;
}
.pp-vendor-card:hover{border-color:var(--rule-2);background:var(--panel-2)}
.pp-vendor-card:hover::before{transform:scaleX(1)}
.pp-vendor-logo{
  height:56px;display:flex;align-items:center;justify-content:flex-start;overflow:hidden;
}
.pp-vendor-logo img{max-height:56px;max-width:170px;width:auto;height:auto;object-fit:contain;filter:brightness(.95)}
.pp-vendor-body{flex:1;display:flex;flex-direction:column;gap:14px}
.pp-vendor-name{font-family:var(--serif);font-size:20px;letter-spacing:-.01em;color:var(--fg);line-height:1.2}
.pp-vendor-specs{
  display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-family:var(--mono);font-size:10px;
  padding-top:12px;border-top:1px dashed var(--rule);margin:0;
}
.pp-vendor-specs dt{color:var(--fg-dim);letter-spacing:.1em;text-transform:uppercase}
.pp-vendor-specs dd{margin:0;color:var(--fg-soft)}
.pp-vendor-cta{
  display:flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--pepper);
  padding-top:10px;border-top:1px dashed var(--rule);
}
.pp-vendor-cta svg{transition:transform .2s;fill:currentColor;stroke:currentColor}
.pp-vendor-card:hover .pp-vendor-cta svg{transform:translateX(3px)}
.pp-affiliates-disclosure{
  margin-top:22px;padding:16px 18px;
  background:var(--bg-2);border-left:2px solid var(--pepper);border-radius:2px;
  font-family:var(--mono);font-size:11px;line-height:1.65;color:var(--fg-dim);letter-spacing:.01em;
}
.pp-affiliates-disclosure a{color:var(--pepper-hi);text-decoration:underline;text-decoration-color:var(--pepper-soft);text-underline-offset:2px}
.pp-affiliates-disclosure a:hover{text-decoration-color:var(--pepper-hi)}
@media (max-width:720px){
  .pp-affiliates{padding:40px 0 10px;margin-top:40px}
  .pp-vendor-grid{grid-template-columns:1fr}
}

/* ============================================================
   Reconstitution Calculator
   ============================================================ */
.rc-hero{padding:60px 0 0}
.rc-hero .eyebrow{margin-bottom:18px}
.rc-hero h1{font-family:var(--serif);font-size:clamp(28px,4vw,44px);line-height:1.15;letter-spacing:-.02em}
.rc-hero .lede{margin-top:16px;font-size:17px;line-height:1.7;color:var(--fg-soft);max-width:640px}

.rc-mode-toggle{
  display:flex;gap:0;margin-bottom:32px;
  border-bottom:1px solid var(--rule);
}
.rc-mode-btn{
  flex:0 0 auto;background:transparent;border:0;border-bottom:2px solid transparent;
  padding:14px 20px;margin-bottom:-1px;
  font-family:var(--sans);font-size:14px;font-weight:500;color:var(--fg-dim);
  cursor:pointer;transition:color .18s,border-color .18s;
}
.rc-mode-btn:hover:not(.is-active){color:var(--fg-soft)}
.rc-mode-btn.is-active{color:var(--fg);border-bottom-color:var(--pepper)}
.rc-mode-btn:focus-visible{outline:2px solid var(--pepper);outline-offset:2px;border-radius:4px}

.rc-result-item .rc-val-sub{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--fg-dim);margin-top:6px;
}

.rc-card{
  background:var(--panel);border:1px solid var(--rule);border-radius:14px;
  padding:48px;margin:48px 0 80px;
}
.rc-select-wrap{margin-bottom:32px}
.rc-select-wrap label{
  display:block;font-family:var(--mono);font-size:10px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--fg-dim);margin-bottom:8px;
}
.rc-select-wrap select{
  width:100%;max-width:400px;padding:12px 16px;
  background:var(--panel-2);border:1px solid var(--rule);border-radius:8px;
  color:var(--fg);font-family:var(--sans);font-size:15px;
  cursor:pointer;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;
}
.rc-select-wrap select:focus{outline:2px solid var(--pepper);outline-offset:2px}

.rc-inputs{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:32px;
}
.rc-field label{
  display:block;font-family:var(--mono);font-size:10px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--fg-dim);margin-bottom:8px;
}
.rc-field input{
  width:100%;padding:12px 16px;
  background:var(--panel-2);border:1px solid var(--rule);border-radius:8px;
  color:var(--fg);font-family:var(--sans);font-size:15px;
}
.rc-field input:focus{outline:2px solid var(--pepper);outline-offset:2px}
.rc-field .rc-unit{
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--fg-dim);margin-top:4px;
}
.rc-field .rc-error{
  color:oklch(0.65 0.2 25);font-size:13px;margin-top:4px;display:none;
}
.rc-unit-toggle{display:flex;gap:4px;margin-top:6px}
.rc-unit-btn{
  background:var(--panel-2);border:1px solid var(--rule);border-radius:6px;
  padding:4px 12px;font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--fg-dim);cursor:pointer;transition:.2s;
}
.rc-unit-btn.is-active{background:var(--pepper);color:oklch(0.15 0.02 30);border-color:var(--pepper)}
.rc-unit-btn:hover:not(.is-active){border-color:var(--rule-2);color:var(--fg-soft)}

.rc-disclaimer{
  margin-top:24px;padding:16px 18px;
  background:var(--bg-2);border-left:2px solid var(--pepper);border-radius:2px;
  font-family:var(--mono);font-size:11px;line-height:1.65;color:var(--fg-dim);letter-spacing:.01em;
}

.rc-btn{
  background:var(--pepper);border:0;color:oklch(0.15 0.02 30);
  font-family:var(--sans);font-weight:600;font-size:15px;
  padding:14px 32px;border-radius:10px;cursor:pointer;transition:.2s;
}
.rc-btn:hover{background:var(--pepper-hi)}

.rc-results{
  display:none;margin-top:40px;padding-top:32px;border-top:1px solid var(--rule);
}
.rc-results.is-visible{display:block}
.rc-results-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;
}
.rc-result-item{text-align:center}
.rc-result-item .rc-val{
  font-family:var(--serif);font-size:clamp(28px,3.5vw,40px);color:var(--pepper);
  line-height:1.1;letter-spacing:-.02em;
}
.rc-result-item .rc-label{
  font-family:var(--mono);font-size:10px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--fg-dim);margin-top:8px;
}
.rc-result-item.rc-result-practical .rc-val{
  font-family:var(--mono);font-size:clamp(13px,1.4vw,15px);color:var(--fg-soft);
  line-height:1.4;letter-spacing:0;
  display:flex;align-items:center;justify-content:center;min-height:1em;
}
.rc-warning{
  margin-top:20px;padding:12px 16px;border-radius:8px;
  background:var(--panel-2);border:1px solid var(--rule);
  font-family:var(--mono);font-size:12px;letter-spacing:.04em;
  color:var(--fg-dim);text-align:center;
}
@media (max-width:860px){
  .rc-result-item.rc-result-practical .rc-val{justify-content:flex-start;text-align:left}
}

@media (max-width:860px){
  .rc-card{padding:28px 20px}
  .rc-inputs{grid-template-columns:1fr}
  .rc-results-grid{grid-template-columns:1fr}
  .rc-result-item{text-align:left;display:flex;align-items:baseline;gap:12px}
  .rc-result-item .rc-val{font-size:28px}
  .rc-buttons{flex-direction:column;align-items:stretch}
  .rc-mode-btn{padding:12px 14px;font-size:13px}
}

.rc-buttons{
  margin-top:28px;
  display:flex;
  gap:12px;
  justify-content:center;
  flex-wrap:wrap;
}
.rc-btn-secondary{
  background:transparent;color:var(--pepper);
  border:1px solid var(--pepper);
  font-weight:600;
}
.rc-btn-secondary:hover{
  background:color-mix(in oklab, var(--pepper) 12%, transparent);
  color:var(--pepper);
}
.rc-print{display:none}

@media print {
  /* Scope all print rules to the reconstitution calculator page.
     Other pages keep their default print behavior. */
  body.page-template-page-reconstitution-calculator,
  body.page-template-page-reconstitution-calculator * {
    background: #fff !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }
  /* body carries a dark gradient; html carries --bg as its background color.
     Both must be reset explicitly since the wildcard selector only covers descendants. */
  body.page-template-page-reconstitution-calculator {
    background: #fff !important;
    min-height: 0 !important;
  }
  html:has(body.page-template-page-reconstitution-calculator) {
    background: #fff !important;
  }

  /* Hide every chrome element on this page, then re-show the print block. */
  body.page-template-page-reconstitution-calculator .site-header,
  body.page-template-page-reconstitution-calculator .site-footer,
  body.page-template-page-reconstitution-calculator .rc-hero,
  body.page-template-page-reconstitution-calculator nav,
  body.page-template-page-reconstitution-calculator .rc-select-wrap,
  body.page-template-page-reconstitution-calculator .rc-inputs,
  body.page-template-page-reconstitution-calculator .rc-buttons,
  body.page-template-page-reconstitution-calculator #rc-calc,
  body.page-template-page-reconstitution-calculator #rc-print,
  body.page-template-page-reconstitution-calculator #rc-results,
  body.page-template-page-reconstitution-calculator .rc-disclaimer,
  body.page-template-page-reconstitution-calculator .crumbs,
  body.page-template-page-reconstitution-calculator .topbar,
  body.page-template-page-reconstitution-calculator .mobile-nav,
  body.page-template-page-reconstitution-calculator .mobile-nav-overlay,
  body.page-template-page-reconstitution-calculator [data-ezoic-role] {
    display: none !important;
  }

  body.page-template-page-reconstitution-calculator .rc-card {
    border: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    background: #fff !important;
  }
  body.page-template-page-reconstitution-calculator main,
  body.page-template-page-reconstitution-calculator .container {
    padding: 0 !important;
    margin: 0 !important;
    max-width: none !important;
    width: 100% !important;
  }

  body.page-template-page-reconstitution-calculator .rc-print {
    display: flex !important;
    gap: 0.4in;
    justify-content: center;
    align-items: flex-start;
    padding-top: 0.3in;
    flex-wrap: wrap;
  }

  .rc-card-wrap,
  .rc-sticker-wrap {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .rc-print-card,
  .rc-print-sticker {
    border: 1px dashed #000;
    color: #000 !important;
    box-sizing: border-box;
    page-break-inside: avoid;
  }

  .rc-print-card {
    width: 3.5in;
    padding: 0.18in 0.22in;
    font-family: 'Courier New', monospace;
    font-size: 8pt;
    line-height: 1.45;
  }
  .rc-print-sticker {
    width: 2.5in;
    padding: 0.08in 0.12in;
    font-family: 'Courier New', monospace;
    font-size: 8pt;
    line-height: 1.35;
  }

  .rc-card-head,
  .rc-sticker-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8pt;
    margin-bottom: 4pt;
  }
  .rc-card-name {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 14pt;
    font-weight: 600;
    line-height: 1.1;
  }
  .rc-card-date {
    font-size: 7pt;
    letter-spacing: 0.05em;
    color: #444 !important;
    white-space: nowrap;
  }
  .rc-card-meta {
    margin: 0 0 8pt 0;
    color: #444 !important;
    font-family: 'Courier New', monospace;
    font-size: 8pt;
  }
  .rc-card-meta[hidden] { display: none !important; }

  .rc-card-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2pt 6pt;
    margin: 1pt 0;
  }
  .rc-card-row dt {
    color: #444 !important;
    font-family: 'Courier New', monospace;
  }
  .rc-card-row dd {
    margin: 0;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 10pt;
    font-weight: 600;
  }

  .rc-card-extra {
    font-style: italic;
    font-size: 7pt;
    color: #555 !important;
    margin-top: 4pt;
  }
  .rc-card-extra[hidden] { display: none !important; }

  .rc-sticker-name {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 10pt;
    font-weight: 600;
    line-height: 1.1;
  }
  .rc-sticker-date {
    font-size: 7pt;
    letter-spacing: 0.05em;
    color: #444 !important;
    white-space: nowrap;
  }
  .rc-sticker-conc,
  .rc-sticker-dose {
    font-family: 'Courier New', monospace;
    font-size: 8pt;
    margin: 1pt 0;
  }

  .rc-cut-hint {
    text-align: center;
    font-family: 'Courier New', monospace;
    font-size: 7pt;
    font-style: italic;
    color: #555 !important;
    margin-top: 4pt;
  }

  .rc-print-foot {
    text-align: center;
    font-family: 'Courier New', monospace;
    font-size: 8pt;
    margin-top: 0.4in;
    color: #555 !important;
    width: 100%;
    flex-basis: 100%;
  }

  @page {
    margin: 0.5in;
  }
}