/* =================================================================
   THE ALT/LAB — VAULT DESIGN SYSTEM (v02 brand book)
   Inter + Oswald + IBM Plex Mono · Glass-graph · True editorial white
   Overrides + extends the canonical altlab-theme.css.
   ================================================================= */

/* Fonts */
@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/Inter.ttf") format("truetype-variations");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Oswald";
  src: url("/assets/fonts/Oswald.ttf") format("truetype-variations");
  font-weight: 200 700;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("/assets/fonts/IBMPlexMono-Regular.ttf") format("truetype");
  font-weight: 400 600;
  font-display: swap;
}
@font-face {
  font-family: "Bodoni Moda";
  src: url("/assets/fonts/BodoniModa.ttf") format("truetype-variations");
  font-weight: 400 900;
  font-display: swap;
}

/* Brand tokens — override theme defaults */
:root {
  --ink:           #0B0B0B;
  --ink-soft:      #2B2B2B;
  --ink-mute:      #6F6F6F;
  --soft:          #6F6F6F;
  --mute:          #A3A3A3;
  --line:          #DCDCDC;
  --rule:          #0B0B0B;
  --rule-soft:     #DCDCDC;
  --hairline:      #DCDCDC;
  --line-strong:   #0B0B0B;
  --paper:         #FFFFFF;
  --paper-2:       #F7F6F2;     /* bone */
  --bone:          #F7F6F2;
  --mist:          #EDF2F2;
  --glass:         #E5EEEE;
  --black:         #050505;
  --charcoal:      #171717;
  --steel:         #C7CCCC;
  --amber:         #8D5032;
  --green:         #244F3E;

  --display:    "Inter", "Helvetica Neue", Arial, sans-serif;
  --condensed:  "Oswald", "Helvetica Neue Condensed", "Arial Narrow", sans-serif;
  --mono:       "IBM Plex Mono", "SF Mono", Consolas, monospace;
  --serif:      "Bodoni Moda", "Bodoni 72", Didot, serif;

  --tracker:      0.04em;
  --tracker-wide: 0.16em;
}

html, body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--display);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body::before { display: none; }  /* kill altlab theme's graph backdrop */

/* ----------------------------------------------------------------
   THE WORDMARK — apothecary brand lockup
---------------------------------------------------------------- */
.alt-mark {
  display: inline-block;
  width: fit-content;
  line-height: 1;
}
.alt-mark .the {
  display: block;
  margin-left: 6px;
  margin-bottom: 2px;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  color: var(--mute);
  letter-spacing: 0.04em;
}
.alt-mark .word {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 800;
  line-height: 0.9;
  text-transform: uppercase;
  white-space: nowrap;
  letter-spacing: 0;
}
.alt-mark .slash {
  display: inline-block;
  padding: 0 0.045em;
  font-weight: 400;
  color: var(--mute);
}

/* Larger variants */
.alt-mark.lg .word     { font-size: 56px; }
.alt-mark.xl .word     { font-size: 88px; }
.alt-mark.huge .word   { font-size: 132px; }
.alt-mark.dark .the    { color: #b8b8b8; }
.alt-mark.dark .slash  { color: #cfd5d5; }
.alt-mark.dark         { color: var(--paper); }

/* Footer brand */
.foot-brand-mark .alt-mark .word { font-size: 30px; }

/* ----------------------------------------------------------------
   HEADER — restyled with brand book tokens
---------------------------------------------------------------- */
header.site {
  background: var(--paper);
  border-bottom: 1px solid var(--line-strong);
}
.header-top {
  padding: 18px 32px 14px;
}
.brand .tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--soft);
  text-transform: uppercase;
}
nav.primary {
  border-top: 1px solid var(--line);
  padding: 14px 32px;
}
nav.primary ul {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  gap: 28px;
  justify-content: center;
}
nav.primary a { color: var(--soft); }
nav.primary a.active, nav.primary a:hover { color: var(--ink); text-decoration: none; }

.lab-bar {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.lab-bar span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--soft);
  padding: 10px 18px;
  border-right: 1px solid var(--line);
  text-transform: uppercase;
}
.annc {
  background: var(--charcoal);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  padding: 9px 16px;
  text-align: center;
  font-style: normal;
  text-transform: uppercase;
}

/* ----------------------------------------------------------------
   ONBOARDING HERO — wordmark stage with hero.jpg + glass cards
---------------------------------------------------------------- */
.onb-hero {
  position: relative;
  padding: 64px 44px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
  border-bottom: 1px solid var(--line-strong);
  min-height: 620px;
  background:
    linear-gradient(to right, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px),
    radial-gradient(circle at 68% 28%, rgba(229,238,238,.22), transparent 32%),
    linear-gradient(180deg, rgba(5,5,5,0.78) 0%, rgba(5,5,5,0.88) 100%),
    url("/assets/img/hero.jpg") center / cover;
  background-size: 36px 36px, 36px 36px, auto, auto, auto;
  color: var(--paper);
  align-items: center;
}

.onb-hero-left {
  padding: 32px 36px;
  display: grid;
  align-content: center;
  gap: 32px;
}
.onb-hero-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #b8b8b8;
}
.onb-hero-mark .alt-mark .the { color: #b8b8b8; font-size: 14px; margin-left: 31px; }
.onb-hero-mark .alt-mark .word { font-size: clamp(72px, 9vw, 132px); }
.onb-hero-mark .alt-mark .slash { color: #cfd5d5; }

.onb-hero-sub {
  font-family: var(--display);
  font-size: 17px;
  line-height: 1.65;
  color: #d8d8d8;
  max-width: 460px;
  font-weight: 400;
}
.onb-hero-foot {
  display: flex;
  gap: 28px;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #b8b8b8;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.18);
}
.onb-hero-foot span b { color: var(--paper); font-weight: 700; }

/* === RIGHT PANEL — glass card stack === */
.onb-hero-right {
  padding: 32px;
  display: grid;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 18px;
  align-content: center;
}
.glass-card {
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.34);
  background:
    linear-gradient(to right, rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.075) 1px, transparent 1px),
    linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0.03));
  background-size: 24px 24px, 24px 24px, auto;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.2);
  color: var(--paper);
  text-decoration: none;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  transition: background-color 0.2s, border-color 0.2s;
}
.glass-card:hover {
  border-color: rgba(255,255,255,0.6);
  text-decoration: none;
}
.glass-card .gc-num {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #b8b8b8;
  min-width: 64px;
}
.glass-card .gc-body { min-width: 0; }
.glass-card .gc-title {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1;
  letter-spacing: 0;
  margin-bottom: 6px;
}
.glass-card .gc-tag {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #cfd5d5;
}
.glass-card .gc-arrow {
  font-family: var(--mono);
  font-size: 14px;
  color: #cfd5d5;
}

/* ----------------------------------------------------------------
   THE ONE RULE — black inverse manifesto
---------------------------------------------------------------- */
.rule-block {
  background: var(--black);
  color: var(--paper);
  padding: 88px 44px;
  text-align: center;
  border-top: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
}
.rule-block .lbl {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mute);
  margin-bottom: 28px;
}
.rule-block .rule {
  font-family: var(--display);
  font-size: clamp(28px, 3.8vw, 52px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: 0;
  max-width: 900px;
  margin: 0 auto;
}
.rule-block .rule em { font-style: italic; opacity: 0.5; font-weight: 300; }
.rule-block .rule .b { font-weight: 900; }

/* ----------------------------------------------------------------
   QUICKSTART — 3 numbered procedure cells
---------------------------------------------------------------- */
.qs-strip-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 24px 44px 18px;
  border-bottom: 1px solid var(--line-strong);
  background: var(--paper);
}
.qs-strip-head h3 {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0;
  font-weight: 500;
}
.qs-strip-head .meta {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
}
.quickstart {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line-strong);
}
.qs-step {
  padding: 56px 36px;
  border-right: 1px solid var(--line);
  background: var(--paper);
}
.qs-step:last-child { border-right: 0; }
.qs-step .qs-num {
  font-family: var(--condensed);
  font-size: 88px;
  font-weight: 300;
  line-height: 0.9;
  color: var(--mute);
  margin-bottom: 26px;
}
.qs-step .qs-title {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: 14px;
}
.qs-step .qs-body {
  font-size: 14px;
  line-height: 1.75;
  color: var(--soft);
}
.qs-step .qs-body a {
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--ink);
}

/* ----------------------------------------------------------------
   VAULT LIBRARY LAYOUT
---------------------------------------------------------------- */
.vault-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
}
.vault-side {
  padding: 40px 0;
  background: var(--paper);
  border-right: 1px solid var(--line);
  position: sticky;
  top: 100px;
  align-self: start;
  height: calc(100vh - 100px);
  overflow-y: auto;
}
.vault-side h4 {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 500;
  color: var(--mute);
  padding: 0 28px;
  margin-bottom: 14px;
}
.vault-side ul {
  list-style: none;
  margin: 0; padding: 0 0 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}
.vault-side a {
  display: block;
  padding: 9px 28px;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
  border-left: 2px solid transparent;
  transition: color 0.15s, background 0.15s;
}
.vault-side a:hover, .vault-side a.active {
  color: var(--ink);
  background: var(--paper-2);
  text-decoration: none;
  border-left-color: var(--ink);
}

.vault-main {
  padding: 56px 44px 80px;
}
.vault-main .page-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
  margin-bottom: 18px;
}
.vault-main h1.page-h1 {
  font-family: var(--display);
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.92;
  margin: 0 0 18px;
  max-width: 1000px;
}
.vault-main .page-tag {
  font-size: 16px;
  line-height: 1.75;
  color: var(--soft);
  max-width: 620px;
  margin: 0 0 48px;
}
.vault-main .page-tag a { text-decoration: underline; text-underline-offset: 3px; color: var(--ink); }

.cat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  margin: 0 -44px 56px;
  padding: 0 44px;
}
.cat-chips a {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 14px 20px;
  border-right: 1px solid var(--line);
  color: var(--soft);
}
.cat-chips a:hover, .cat-chips a.active {
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
}

/* Category groups */
.cat-block { margin: 0 0 72px; scroll-margin-top: 120px; }
.cat-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-strong);
}
.cat-head h2 {
  font-family: var(--condensed);
  font-size: 36px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0;
  line-height: 1;
  margin: 0;
}
.cat-head .count {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
}

.cpd-row {
  display: grid;
  grid-template-columns: 56px 1fr 220px 140px;
  align-items: center;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  transition: padding 0.2s, background 0.15s;
}
.cpd-row:hover {
  background: var(--paper-2);
  padding-left: 12px;
  padding-right: 12px;
}
.cpd-num {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mute);
}
.cpd-name {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.05;
}
.cpd-name .vol {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  color: var(--soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 5px;
}
.cpd-class {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
}
.cpd-cta {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 3px;
  justify-self: end;
  font-weight: 700;
}

/* ----------------------------------------------------------------
   PEPTIDE PAGE
---------------------------------------------------------------- */
.pep-wrap { max-width: 1180px; margin: 0 auto; padding: 0 44px 100px; }

.pep-record-top {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 32px;
  padding: 28px 0 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
}
.pep-record-top .lot {
  font-family: var(--mono);
  color: var(--ink);
  font-weight: 700;
}

.pep-h1 {
  font-family: var(--display);
  font-size: clamp(56px, 7.5vw, 112px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.92;
  margin: 56px 0 12px;
  letter-spacing: 0;
}
.pep-h1 .vol {
  display: block;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 400;
  color: var(--soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 22px;
}
.pep-summary {
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 780px;
  margin: 0 0 64px;
}

.pep-section { margin: 64px 0; }
.pep-section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 14px;
  margin-bottom: 32px;
}
.pep-section-head h3 {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0;
  font-weight: 500;
  color: var(--ink);
}
.pep-section-head .marker {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mute);
}

.pep-body { font-size: 15px; line-height: 1.85; color: var(--ink-soft); max-width: 820px; }
.pep-body p { margin-bottom: 16px; }
.pep-body strong, .pep-body b { color: var(--ink); }

.pep-two {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
}
.pep-two .pep-body { max-width: none; }

.pep-bens {
  list-style: none;
  margin: 0; padding: 0;
  counter-reset: bens;
}
.pep-bens li {
  counter-increment: bens;
  padding: 20px 0 20px 56px;
  position: relative;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.pep-bens li::before {
  content: counter(bens, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 20px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--mute);
}
.pep-bens li b {
  color: var(--ink);
  font-family: var(--display);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: 5px;
  font-weight: 700;
}

.pep-helps {
  list-style: none;
  margin: 0; padding: 0;
  columns: 3;
  column-gap: 28px;
}
.pep-helps li {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 8px 0;
  color: var(--ink-soft);
  break-inside: avoid;
  border-bottom: 1px solid var(--line);
}

.pep-timeline { list-style: none; margin: 0; padding: 0; }
.pep-timeline li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.pep-timeline .when {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  color: var(--ink);
}
.pep-timeline .what {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.pep-timeline .what b { color: var(--ink); }

.pep-contra { list-style: none; margin: 0; padding: 0; }
.pep-contra li {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.pep-contra li b {
  display: block;
  font-family: var(--display);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-bottom: 4px;
  font-weight: 700;
}

/* Dosing protocol */
.pep-dose-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
}
.pep-dose-cell {
  padding: 26px 24px;
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}
.pep-dose-cell h5 {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mute);
  font-weight: 500;
  margin: 0 0 10px;
}
.pep-dose-cell .val {
  font-family: var(--display);
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 4px;
  line-height: 1.4;
}
.pep-dose-cell .val .hil {
  background: var(--mist);
  padding: 1px 5px;
  font-weight: 800;
}
.pep-dose-cell .note {
  font-size: 12px;
  color: var(--soft);
  line-height: 1.6;
}

/* Tables */
.pep-week-table, .pep-month-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 6px;
  font-family: var(--mono);
  font-size: 11px;
}
.pep-week-table th, .pep-month-table th {
  background: var(--ink);
  color: var(--paper);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 10px;
  padding: 11px 6px;
  border: 1px solid var(--ink);
  text-align: center;
}
.pep-week-table td, .pep-month-table td {
  border: 1px solid var(--line);
  padding: 16px 8px;
  text-align: center;
  background: var(--paper);
}
.pep-week-table td.fill, .pep-month-table td.fill {
  background: var(--mist);
  font-weight: 700;
  color: var(--ink);
}
.pep-week-table caption, .pep-month-table caption {
  caption-side: bottom;
  text-align: left;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--soft);
  padding-top: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.pep-month-table td.rowlabel {
  text-align: left;
  background: var(--paper-2);
  font-family: var(--display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
  padding-left: 14px;
  font-size: 12px;
}

/* Pager */
.pep-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line-strong);
  margin-top: 80px;
}
.pep-pager a {
  padding: 28px 24px;
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.pep-pager a:first-child { border-right: 1px solid var(--line-strong); }
.pep-pager a:hover { background: var(--paper-2); text-decoration: none; }
.pep-pager .dir { color: var(--soft); display: block; margin-bottom: 6px; }
.pep-pager .next-name { font-family: var(--display); font-weight: 700; font-size: 15px; text-transform: uppercase; }

/* ----------------------------------------------------------------
   SAFETY CALLOUT + RULE BLOCK (light)
---------------------------------------------------------------- */
.safety-callout {
  border: 1px solid var(--ink);
  background: var(--paper);
  padding: 36px 40px;
  margin: 40px 0;
}
.safety-callout .label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.safety-callout .label::before {
  content: "⚠";
  font-size: 18px;
}
.safety-callout h3 {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0 0 18px;
  line-height: 1.05;
}
.safety-callout ul {
  list-style: none; margin: 18px 0 0; padding: 0;
  columns: 2; column-gap: 36px;
}
.safety-callout ul li {
  padding: 9px 0 9px 20px;
  position: relative;
  font-size: 14px;
  line-height: 1.5;
  break-inside: avoid;
}
.safety-callout ul li::before {
  content: "■";
  position: absolute;
  left: 0; top: 7px;
  color: var(--ink);
  font-size: 10px;
}

/* ----------------------------------------------------------------
   FOOTER
---------------------------------------------------------------- */
footer.site {
  background: var(--paper);
  border-top: 1px solid var(--line-strong);
  padding: 56px 44px 28px;
  color: var(--ink);
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1.3fr;
  gap: 0;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}
.foot-grid > div {
  padding: 0 22px;
  border-left: 1px solid var(--line);
  min-height: 142px;
}
.foot-grid > div:first-child { padding-left: 0; border-left: 0; }
.foot-brand-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--soft);
  margin-bottom: 16px;
  margin-top: 6px;
}
.foot-tag {
  font-size: 13px;
  color: var(--soft);
  line-height: 1.65;
  max-width: 320px;
}
.foot-col h4 {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mute);
  font-weight: 500;
  margin-bottom: 14px;
}
.foot-col ul {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  list-style: none;
  line-height: 2;
}
.foot-col a { color: var(--soft); }
.foot-col a:hover { color: var(--ink); }
.foot-ruo {
  padding: 24px 0 22px;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--soft);
  max-width: 1080px;
}
.foot-ruo strong {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 10px;
  font-weight: 700;
}
.foot-base {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-top: 18px;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
}

/* ----------------------------------------------------------------
   GATE — full-bleed with hero.jpg
---------------------------------------------------------------- */
#gate {
  background:
    linear-gradient(180deg, rgba(5,5,5,0.84) 0%, rgba(5,5,5,0.92) 100%),
    url("/assets/img/hero.jpg") center / cover;
  color: var(--paper);
  padding: 28px 44px;
}
#gate .gate-top, #gate .gate-foot {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: #b8b8b8;
  text-transform: uppercase;
  border-color: rgba(255,255,255,0.18) !important;
}
#gate .gate-mark { color: var(--paper); }
.gate-mark .alt-mark .the  { color: #b8b8b8; font-size: 14px; margin-left: 31px; }
.gate-mark .alt-mark .word { font-size: clamp(72px, 8.5vw, 132px); }
.gate-mark .alt-mark .slash { color: #cfd5d5; }
#gate .gate-sub {
  font-family: var(--mono);
  color: #cfd5d5;
  font-style: normal;
  letter-spacing: 0.04em;
}
#gate .gate-h {
  font-family: var(--mono);
  color: #cfd5d5;
  letter-spacing: 0.04em;
}
#gate .gate-disclaimer {
  font-size: 13.5px;
  line-height: 1.85;
  color: #d8d8d8;
}
#gate .gate-disclaimer .warn {
  border-left: 1px solid #d8d8d8;
  color: #cfd5d5;
}
#gate .gate-checks .check-row { color: #d8d8d8; font-size: 12px; line-height: 1.7; }
#gate .check-row .box { border-color: #cfd5d5; }
#gate .check-row.checked .box { background: var(--paper); border-color: var(--paper); }
#gate .check-row.checked .box::after { color: var(--ink); }
#gate .gate-email-row {
  border-bottom: 1px solid #d8d8d8;
}
#gate .gate-email-row input {
  color: var(--paper);
  letter-spacing: 0.04em;
}
#gate .gate-email-row input::placeholder { color: #b8b8b8; font-style: italic; }
#gate .gate-email-row .lbl {
  color: #b8b8b8;
  border-right-color: rgba(255,255,255,0.2);
  font-family: var(--mono);
}
#gate .gate-btn {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--paper);
  font-family: var(--mono);
  letter-spacing: 0.04em;
}
#gate .gate-btn:hover:not(:disabled) {
  background: transparent;
  color: var(--paper);
}
#gate .gate-decline {
  font-family: var(--mono);
  color: #b8b8b8;
}

/* ----------------------------------------------------------------
   RESPONSIVE
---------------------------------------------------------------- */
@media (max-width: 980px) {
  .onb-hero { grid-template-columns: 1fr; padding: 40px 20px; min-height: 0; }
  .onb-hero-left, .onb-hero-right { padding: 20px 0; }
  .vault-layout { grid-template-columns: 1fr; }
  .vault-side { display: none; }
  .vault-main { padding: 32px 20px 60px; }
  .cat-chips { margin: 0 -20px 36px; padding: 0 20px; }
  .cpd-row { grid-template-columns: 44px 1fr 100px; gap: 16px; }
  .cpd-class { display: none; }
  .pep-two { grid-template-columns: 1fr; gap: 32px; }
  .pep-dose-grid { grid-template-columns: 1fr 1fr; }
  .pep-helps { columns: 2; }
  .pep-wrap { padding: 0 20px 60px; }
  .pep-timeline li { grid-template-columns: 1fr; gap: 6px; }
  .quickstart { grid-template-columns: 1fr; }
  .qs-step { border-right: 0; border-bottom: 1px solid var(--line); padding: 32px 22px; }
  .qs-step:last-child { border-bottom: 0; }
  .safety-callout ul { columns: 1; }
  .foot-grid { grid-template-columns: 1fr; gap: 20px; }
  .foot-grid > div { padding: 14px 0; border-left: 0; border-top: 1px solid var(--line); min-height: 0; }
  .foot-grid > div:first-child { border-top: 0; padding-top: 0; }
}

/* =================================================================
   CHEAT SHEET — master reference page
   ================================================================= */
.cs-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 44px 100px;
}

.cs-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  padding: 48px 0 56px;
  border-bottom: 1px solid var(--line-strong);
  align-items: end;
}
.cs-top-l { max-width: 720px; }
.cs-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
  margin-bottom: 20px;
}
.cs-h1 {
  font-family: var(--display);
  font-size: clamp(64px, 8vw, 132px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.88;
  margin: 0 0 22px;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.cs-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  max-width: 560px;
  margin: 0;
}

.cs-top-r {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  align-self: end;
  border: 1px solid var(--line-strong);
}
.cs-stamp {
  padding: 16px 14px;
  border-right: 1px solid var(--line);
  text-align: left;
}
.cs-stamp:last-of-type { border-right: 0; }
.cs-stamp-lbl {
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mute);
  margin-bottom: 8px;
}
.cs-stamp-val {
  font-family: var(--mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink);
  font-weight: 600;
}
.cs-print {
  grid-column: 1 / -1;
  padding: 14px 18px;
  border-top: 1px solid var(--line-strong);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: center;
  background: var(--ink);
  color: var(--paper);
  cursor: pointer;
}
.cs-print:hover { background: var(--charcoal); color: var(--paper); text-decoration: none; }

.cs-safety {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  padding: 28px 32px;
  margin: 36px 0;
  background: var(--bone);
  border: 1px solid var(--ink);
  border-left: 4px solid var(--ink);
  align-items: center;
}
.cs-safety-lbl {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--ink);
}
.cs-safety-body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
  margin: 0;
  max-width: 880px;
}
.cs-safety-body b { font-weight: 700; }
.cs-safety-r {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 200px;
}
.cs-safety-link {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 3px;
  align-self: flex-start;
  font-weight: 700;
}
.cs-safety-link:hover { text-decoration: none; opacity: 0.6; }

.cs-howto {
  margin: 24px 0 40px;
  border: 1px solid var(--line);
}
.cs-howto summary {
  padding: 16px 22px;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  list-style: none;
  background: var(--paper);
}
.cs-howto summary::-webkit-details-marker { display: none; }
.cs-howto summary::after {
  content: " [+]";
  color: var(--mute);
}
.cs-howto[open] summary::after { content: " [−]"; }
.cs-howto-body {
  padding: 22px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
}
.cs-howto-body ul { list-style: none; padding: 0; margin: 0 0 18px; }
.cs-howto-body li { padding: 6px 0; }
.cs-howto-body b { color: var(--ink); }

.cs-block {
  margin: 56px 0;
  scroll-margin-top: 120px;
}
.cs-h2 {
  font-family: var(--condensed);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0;
  line-height: 1;
  margin: 0 0 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--ink);
  color: var(--ink);
}

.cs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.cs-table thead th {
  background: var(--ink);
  color: var(--paper);
  text-align: left;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 500;
  padding: 12px 14px;
  border: 1px solid var(--ink);
}
.cs-table tbody td {
  padding: 16px 14px;
  border: 1px solid var(--line);
  vertical-align: top;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}
.cs-table tbody tr:nth-child(even) td { background: var(--bone); }
.cs-table tbody tr:hover td { background: var(--mist); }
.cs-table td b {
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0;
  color: var(--ink);
  display: block;
  line-height: 1.1;
}
.cs-table .cs-purpose {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
  margin-top: 5px;
  font-weight: 400;
}

.cs-foot-note {
  margin: 56px 0 32px;
  padding: 28px 32px;
  border: 1px solid var(--line);
  background: var(--bone);
}
.cs-foot-note p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
  margin: 0;
}
.cs-foot-note a {
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--ink);
  font-weight: 600;
}

/* =================================================================
   READABILITY OVERRIDES — apply globally to body content
   ================================================================= */
.pep-body, .pep-summary { color: var(--ink); }   /* pure black body, no gray */
.pep-bens li, .pep-timeline .what, .pep-contra li { color: var(--ink); }
.cpd-name, .vault-main h1.page-h1 { color: var(--ink); }
.page-tag { color: var(--ink); font-size: 16px; }

/* =================================================================
   PRINT — cheat sheet + monographs as branded PDF
   ================================================================= */
@media print {
  @page {
    size: letter portrait;
    margin: 0.55in 0.55in 0.65in 0.55in;
  }

  html, body {
    background-color: #F6F8F6 !important;
    color: #141414 !important;
    font-family: "Helvetica Neue", "Helvetica", "Arial", sans-serif !important;
    font-size: 12pt !important;
    line-height: 1.65 !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
  body {
    background-image:
      linear-gradient(rgba(20,20,20,0.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(20,20,20,0.025) 1px, transparent 1px),
      linear-gradient(rgba(20,20,20,0.055) 1px, transparent 1px),
      linear-gradient(90deg, rgba(20,20,20,0.055) 1px, transparent 1px) !important;
    background-size: 18px 18px, 18px 18px, 126px 126px, 126px 126px !important;
    background-attachment: fixed !important;
  }
  body::before { display: none !important; }

  /* Hide chrome */
  .lab-bar, .annc, header.site, nav.primary, .vault-side,
  footer.site, .cs-print, .cs-safety-r, details.cs-howto,
  .pep-pager, .ruo-strip, .header-icons, form.search, #gate {
    display: none !important;
  }

  /* Page break helpers — broaden to every self-contained unit */
  .cs-block, .pep-section, .pep-dose-grid, .pep-week-table, .pep-month-table,
  .pep-bens, .pep-timeline, .pep-contra, .pep-helps, .pep-summary,
  .pep-record-top, .cs-safety, .cs-foot-note, .cs-top, figure, .pep-hero-img {
    break-inside: avoid-page; page-break-inside: avoid;
  }
  /* Keep headings with their following content */
  h1, h2, h3, h4, .pep-section-head, .cs-h2, .cs-block-head {
    break-after: avoid-page; page-break-after: avoid;
  }
  thead { display: table-header-group; }
  tr { break-inside: avoid; page-break-inside: avoid; }
  li { break-inside: avoid; page-break-inside: avoid; }

  /* Branding header repeated at top of every printed page */
  .cs-wrap, .pep-wrap, .vault-shell {
    padding: 0 !important;
    max-width: 100% !important;
    margin: 0 !important;
  }

  .cs-top, .pep-record-top {
    border-bottom: 2px solid #000 !important;
    padding: 0 0 12pt !important;
    margin-bottom: 14pt !important;
  }

  .cs-top-l { max-width: 100% !important; }
  .cs-top-r { display: none !important; }

  .cs-h1 {
    font-size: 32pt !important;
    line-height: 0.92 !important;
    margin-bottom: 8pt !important;
  }
  .cs-sub { font-size: 10pt !important; max-width: 100% !important; }
  .cs-h2 {
    font-size: 16pt !important;
    margin: 18pt 0 8pt !important;
    padding-bottom: 6pt !important;
    border-bottom: 1.5pt solid #000 !important;
  }
  .cs-safety {
    background: #f5f5f5 !important;
    padding: 10pt 12pt !important;
    margin: 12pt 0 !important;
    border: 1pt solid #000 !important;
    border-left: 3pt solid #000 !important;
  }
  .cs-safety-body { font-size: 9pt !important; }
  .cs-safety-lbl { font-size: 9pt !important; }
  .cs-block { margin: 16pt 0 !important; }
  .cs-table {
    font-size: 8.5pt !important;
    width: 100% !important;
  }
  .cs-table thead th {
    background: #000 !important;
    color: #fff !important;
    padding: 6pt 7pt !important;
    font-size: 7.5pt !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .cs-table tbody td {
    padding: 6pt 7pt !important;
    font-size: 8.5pt !important;
    line-height: 1.35 !important;
    border: 0.5pt solid #999 !important;
    background: #fff !important;
  }
  .cs-table tbody tr:nth-child(even) td {
    background: #f7f6f2 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .cs-table td b { font-size: 9.5pt !important; }
  .cs-purpose { font-size: 7.5pt !important; }
  .cs-foot-note {
    padding: 10pt 12pt !important;
    margin: 14pt 0 !important;
    background: #f7f6f2 !important;
    border: 0.5pt solid #ccc !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .cs-foot-note p { font-size: 8.5pt !important; }

  /* Peptide monograph print — readability pass */
  .pep-h1 { font-size: 34pt !important; margin: 14pt 0 8pt !important; line-height: 0.95 !important; letter-spacing: -0.02em !important; }
  .pep-h1 .vol { font-size: 10pt !important; letter-spacing: 0.16em !important; margin-top: 10pt !important; display: block !important; }
  .pep-summary { font-size: 12pt !important; line-height: 1.6 !important; margin: 0 0 18pt !important; max-width: 100% !important; }
  .pep-section { margin: 22pt 0 !important; }
  .pep-section-head { padding-bottom: 8pt !important; border-bottom: 1pt solid #000 !important; margin-bottom: 12pt !important; }
  .pep-section-head h3 { font-size: 12pt !important; letter-spacing: 0.06em !important; }
  .pep-section-head .marker { font-size: 9pt !important; letter-spacing: 0.16em !important; }
  .pep-body p, .pep-bens li, .pep-timeline li, .pep-contra li, .pep-helps li { font-size: 11.5pt !important; line-height: 1.65 !important; margin-bottom: 8pt !important; }
  .pep-bens, .pep-timeline, .pep-contra, .pep-helps { padding-left: 20pt !important; }
  .pep-dose-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    border-color: #000 !important;
    margin: 12pt 0 !important;
  }
  .pep-dose-cell { padding: 10pt !important; border-color: #000 !important; }
  .pep-dose-cell .lbl { font-size: 8.5pt !important; letter-spacing: 0.18em !important; }
  .pep-dose-cell .val { font-size: 13pt !important; font-weight: 500 !important; }
  .pep-week-table, .pep-month-table { font-size: 10pt !important; margin: 8pt 0 !important; }
  .pep-week-table th, .pep-month-table th {
    background: #000 !important;
    color: #fff !important;
    font-size: 9pt !important;
    padding: 8pt 4pt !important;
    letter-spacing: 0.14em !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .pep-week-table td, .pep-month-table td {
    padding: 9pt 4pt !important;
    font-size: 10pt !important;
  }
  .pep-week-table td.fill, .pep-month-table td.fill {
    background: #EDF2F2 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  /* Peptide hero image (if added) */
  .pep-hero-img {
    width: 100% !important;
    max-height: 3.2in !important;
    object-fit: cover !important;
    margin: 0 0 18pt !important;
    border: 0.5pt solid #ccc !important;
  }

  /* Brand mark prints as plain text */
  .alt-mark .the { color: #666 !important; font-size: 9pt !important; letter-spacing: 0.16em !important; }
  .alt-mark .word { font-size: 18pt !important; color: #000 !important; letter-spacing: 0.02em !important; }
  .alt-mark .slash { color: #999 !important; }

  /* Footer record strip + RUO line */
  .pep-record-top {
    padding: 0 0 10pt !important;
    margin-bottom: 14pt !important;
    border-bottom: 1.5pt solid #000 !important;
    font-size: 9pt !important;
    letter-spacing: 0.18em !important;
  }
  .pep-record-top .lot { font-size: 9pt !important; }

  /* Guide pages — start-here, safety, reference guides */
  .guide-h1, .vault-h1 { font-size: 30pt !important; line-height: 0.95 !important; margin: 10pt 0 8pt !important; }
  .guide-sub, .vault-sub { font-size: 12pt !important; line-height: 1.6 !important; max-width: 100% !important; margin-bottom: 18pt !important; }
  .guide-section { margin: 22pt 0 !important; break-inside: avoid-page; page-break-inside: avoid; }
  .guide-section h2, .guide-h2 { font-size: 15pt !important; margin: 16pt 0 8pt !important; padding-bottom: 6pt !important; border-bottom: 1pt solid #000 !important; }
  .guide-section h3, .guide-h3 { font-size: 12pt !important; margin: 12pt 0 6pt !important; }
  .guide-section p, .guide-section li { font-size: 11.5pt !important; line-height: 1.65 !important; margin-bottom: 8pt !important; }
}

/* =================================================================
   CHEAT SHEET RESPONSIVE
   ================================================================= */
@media (max-width: 980px) {
  .cs-wrap { padding: 0 20px 60px; }
  .cs-top { grid-template-columns: 1fr; gap: 24px; padding: 32px 0 28px; }
  .cs-top-r { grid-template-columns: 1fr 1fr; }
  .cs-safety { grid-template-columns: 1fr; padding: 20px; gap: 16px; }
  .cs-safety-r { flex-direction: row; flex-wrap: wrap; gap: 12px; }
  .cs-table { font-size: 12px; }
  .cs-table thead th { font-size: 9px; padding: 8px 10px; }
  .cs-table tbody td { padding: 10px 8px; }
  .cs-table td b { font-size: 13px; }
}

/* =================================================================
   PDF DOWNLOAD LIBRARY — vault home main delivery
   ================================================================= */
.pdf-lib-head {
  padding: 64px 44px 32px;
  border-bottom: 1px solid var(--line-strong);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: end;
}
.pdf-lib-head .lh-l { max-width: 720px; }
.pdf-lib-head .lh-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
  margin-bottom: 18px;
}
.pdf-lib-head h2 {
  font-family: var(--display);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.95;
  margin: 0 0 18px;
  color: var(--ink);
}
.pdf-lib-head .lh-sub {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  margin: 0;
}
.pdf-lib-head .lh-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  align-self: end;
  border: 1px solid var(--line-strong);
}
.pdf-lib-head .lh-meta div {
  padding: 14px 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.pdf-lib-head .lh-meta div:nth-child(2n) { border-right: 0; }
.pdf-lib-head .lh-meta .k {
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mute);
  display: block;
  margin-bottom: 4px;
}
.pdf-lib-head .lh-meta .v {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
}

.pdf-lib-section {
  padding: 56px 44px;
  border-bottom: 1px solid var(--line);
}
.pdf-lib-section + .pdf-lib-section { border-top: 0; }
.pdf-section-head {
  margin-bottom: 28px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.pdf-section-head h3 {
  font-family: var(--condensed);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0;
  line-height: 1;
  margin: 0;
}
.pdf-section-head .ps-meta {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
}

.pdf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 0;
  border: 1px solid var(--line);
}
.pdf-card {
  padding: 26px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: var(--paper);
  color: inherit;
  text-decoration: none;
  transition: background 0.15s;
  min-height: 240px;
}
.pdf-card:hover {
  background: var(--bone);
  text-decoration: none;
}
.pdf-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
}
.pdf-card-num { font-weight: 700; color: var(--ink); }
.pdf-card-meta {
  display: flex;
  gap: 12px;
}
.pdf-card-meta span {
  padding: 3px 8px;
  border: 1px solid var(--line);
  font-size: 9px;
}
.pdf-card-title {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: 0;
  margin: 0;
  color: var(--ink);
}
.pdf-card-tag {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink);
  margin: 0;
  flex: 1;
}
.pdf-card-cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.pdf-card-cta .dl {
  font-weight: 700;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
}
.pdf-card-cta .arrow { font-size: 14px; }

/* Highlighted onboarding row */
.pdf-card.featured {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.pdf-card.featured:hover { background: var(--charcoal); }
.pdf-card.featured .pdf-card-top { color: #cfd5d5; }
.pdf-card.featured .pdf-card-num { color: var(--paper); }
.pdf-card.featured .pdf-card-meta span { border-color: rgba(255,255,255,0.3); color: #cfd5d5; }
.pdf-card.featured .pdf-card-title { color: var(--paper); }
.pdf-card.featured .pdf-card-tag { color: #d8d8d8; }
.pdf-card.featured .pdf-card-cta { border-top-color: rgba(255,255,255,0.2); }
.pdf-card.featured .pdf-card-cta .dl { border-bottom-color: var(--paper); }

@media (max-width: 900px) {
  .pdf-lib-head { grid-template-columns: 1fr; gap: 28px; padding: 40px 22px 28px; }
  .pdf-lib-section { padding: 32px 22px; }
  .pdf-grid { grid-template-columns: 1fr; }
  .pdf-card { min-height: 0; padding: 22px; }
}

/* =================================================================
   EDITORIAL DECK SYSTEM v3 — Brand Book v02 + SBA moods
   Pure white pages. Hairline frame rules. Mono eyebrows. Massive Inter.
   Used on /vault/ home and replacing the dark glass-graph hero.
   ================================================================= */

.ed-shell {
  max-width: 940px;
  margin: 0 auto;
  padding: 0 44px;
}
.ed-shell-wide {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 44px;
}

.ed-page {
  padding: 80px 0 80px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.ed-page:first-of-type { padding-top: 96px; }
.ed-page:last-of-type { border-bottom: 0; }

.ed-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--soft);
  margin: 0 0 28px;
  font-weight: 500;
}
.ed-eyebrow .dot { margin: 0 8px; opacity: 0.4; }

.ed-h1 {
  font-family: var(--display);
  font-size: clamp(56px, 7.5vw, 104px);
  font-weight: 700;
  line-height: 0.94;
  letter-spacing: -0.01em;
  margin: 0 0 28px;
  color: var(--ink);
  text-transform: none;
}
.ed-h1 .stack { display: block; }

.ed-h2 {
  font-family: var(--display);
  font-size: clamp(34px, 4.5vw, 56px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.005em;
  margin: 0 0 22px;
  color: var(--ink);
  max-width: 760px;
  text-transform: none;
}

.ed-lede {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  max-width: 600px;
  margin: 0 0 40px;
  font-weight: 400;
}

.ed-rule {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 48px 0;
}

.ed-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 56px;
  margin: 0 0 56px;
  font-family: var(--mono);
}
.ed-meta > div { display: block; }
.ed-meta dt {
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 8px;
  font-weight: 400;
}
.ed-meta dd {
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
  font-weight: 500;
}

/* TOC */
.ed-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.ed-toc li {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
  text-decoration: none;
}
.ed-toc li:hover { background: var(--bone); }
.ed-toc .num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mute);
}
.ed-toc .title {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
}
.ed-toc .title:hover { text-decoration: underline; text-underline-offset: 4px; }
.ed-toc .page {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--soft);
}

/* THREE-THINGS bordered cards */
.ed-card {
  border: 1px solid var(--line);
  padding: 28px 32px;
  margin: 0 0 24px;
  max-width: 760px;
}
.ed-card-lbl {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--soft);
  margin: 0 0 18px;
  font-weight: 400;
}
.ed-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.ed-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
  align-items: baseline;
}
.ed-list li:last-child { border-bottom: 0; }
.ed-list.neg li::before {
  content: "−";
  font-family: var(--mono);
  color: var(--mute);
}
.ed-list.pos li::before {
  content: "+";
  font-family: var(--mono);
  color: var(--mute);
}

/* Section footer breadcrumb (like brand book) */
.ed-foot {
  text-align: center;
  margin: 64px 0 24px;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
}
.ed-foot div {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--soft);
  line-height: 1.8;
}
.ed-foot div:nth-child(2) { color: var(--ink); font-weight: 500; }

/* KEYWORDS sidebar header (SBA moods style) */
.ed-section-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: flex-start;
  margin: 0 0 48px;
}
.ed-section-head .lhs h2 {
  font-family: var(--display);
  font-size: clamp(40px, 5.2vw, 68px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: 0;
  margin: 0;
  color: var(--ink);
}
.ed-section-head .lhs .sub {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--soft);
  margin-top: 14px;
}
.ed-keywords {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: 14px 22px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  align-items: start;
  align-self: end;
}
.ed-keywords .k {
  color: var(--soft);
  font-weight: 500;
  padding-right: 8px;
}
.ed-keywords .v {
  color: var(--ink);
  font-weight: 400;
  line-height: 1.5;
}

/* 5-col SBA-style grid */
.ed-grid5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px 18px;
}
.ed-item {
  display: block;
  text-decoration: none;
  color: inherit;
}
.ed-item .thumb {
  aspect-ratio: 4/5;
  background: var(--bone);
  border: 1px solid var(--line);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: background 0.2s, border-color 0.2s;
}
.ed-item:hover .thumb {
  background: var(--mist);
  border-color: var(--ink);
}
.ed-item .thumb-mark {
  font-family: var(--display);
  font-size: 30px;
  font-weight: 800;
  color: var(--ink-mute);
  text-transform: uppercase;
  text-align: center;
  letter-spacing: 0;
  line-height: 1;
  padding: 12px;
}
.ed-item:hover .thumb-mark { color: var(--ink); }
.ed-item .thumb-stamp {
  position: absolute;
  bottom: 8px;
  left: 8px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.04em;
  color: var(--soft);
  text-transform: uppercase;
}
.ed-item .cap {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mute);
}
.ed-item .name {
  font-family: var(--display);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin: 4px 0 0;
  line-height: 1.25;
  text-transform: uppercase;
  letter-spacing: 0;
}
.ed-item .meta {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--soft);
  margin-top: 4px;
}

/* SBA-style footer breadcrumb full-width */
.ed-bread {
  border-top: 1px solid var(--ink);
  margin-top: 64px;
  padding: 18px 44px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--soft);
}
.ed-bread .sep { opacity: 0.4; margin: 0 14px; }

/* Mobile responsive */
@media (max-width: 900px) {
  .ed-shell, .ed-shell-wide { padding: 0 22px; }
  .ed-page { padding: 56px 0; }
  .ed-meta { grid-template-columns: 1fr; gap: 20px; }
  .ed-section-head { grid-template-columns: 1fr; gap: 24px; }
  .ed-keywords { grid-template-columns: auto 1fr; align-self: start; }
  .ed-grid5 { grid-template-columns: repeat(2, 1fr); }
  .ed-toc li { grid-template-columns: 40px 1fr auto; gap: 12px; }
  .ed-toc .title { font-size: 15px; }
}