/* =================================================================
   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:      #4A463E;
  --soft:          #4A463E;
  --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,#DCDCDC);
}
.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;
  margin-left: 0;
}
nav.primary {
  border-top: 1px solid var(--line,#DCDCDC);
  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,#DCDCDC);
  background: var(--paper);
  grid-template-columns: repeat(3, 1fr);
}
.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,#DCDCDC);
  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,#DCDCDC);
  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(--line,#DCDCDC);
  border-bottom: 1px solid var(--line,#DCDCDC);
}
.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,#DCDCDC);
  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,#DCDCDC);
}
.qs-step {
  padding: 56px 36px;
  border-right: 1px solid var(--line,#DCDCDC);
  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,#DCDCDC);
  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,#DCDCDC);
  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,#DCDCDC);
  border-bottom: 1px solid var(--line,#DCDCDC);
  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,#DCDCDC);
  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,#DCDCDC);
}
.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,#DCDCDC);
  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(--line,#DCDCDC);
  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,#DCDCDC);
  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,#DCDCDC);
  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,#DCDCDC);
  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,#DCDCDC);
}

.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,#DCDCDC);
}
.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,#DCDCDC);
  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,#DCDCDC);
  border-left: 1px solid var(--line,#DCDCDC);
}
.pep-dose-cell {
  padding: 26px 24px;
  border-right: 1px solid var(--line,#DCDCDC);
  border-bottom: 1px solid var(--line,#DCDCDC);
}
.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(--line,#DCDCDC);
  text-align: center;
}
.pep-week-table td, .pep-month-table td {
  border: 1px solid var(--line,#DCDCDC);
  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,#DCDCDC);
  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,#DCDCDC); }
.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(--line,#DCDCDC);
  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,#DCDCDC);
  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,#DCDCDC);
}
.foot-grid > div {
  padding: 0 22px;
  border-left: 1px solid var(--line,#DCDCDC);
  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,#DCDCDC);
  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 var(--line,#DCDCDC);
  color: #cfd5d5;
}
#gate .gate-checks .check-row { color: #d8d8d8; font-size: 12px; line-height: 1.7; }
#gate .check-row .box { border-color: var(--line,#DCDCDC); }
#gate .check-row.checked .box { background: var(--paper); border-color: var(--line,#DCDCDC); }
#gate .check-row.checked .box::after { color: var(--ink); }
/* === Email row — clean editorial input === */
#gate .gate-email-row {
  display: flex; align-items: center; gap: 0;
  max-width: 460px; margin: 28px auto 24px;
  border: 1px solid rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.04);
  transition: border-color 0.18s, background 0.18s;
}
#gate .gate-email-row:focus-within {
  border-color: var(--line,#DCDCDC);
  background: rgba(255,255,255,0.08);
}
#gate .gate-email-row .lbl {
  display: inline-flex; align-items: center;
  padding: 0 16px; height: 46px;
  color: #cfd5d5; font-family: var(--mono);
  font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase;
  border-right: 1px solid rgba(255,255,255,0.18);
  white-space: nowrap;
}
#gate .gate-email-row input {
  flex: 1; min-width: 0;
  background: transparent; border: 0; outline: none;
  height: 46px; padding: 0 16px;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 13px; letter-spacing: 0.04em;
}
#gate .gate-email-row input::placeholder {
  color: rgba(255,255,255,0.32);
  font-style: normal; letter-spacing: 0.04em;
}
/* Kill browser autofill blue */
#gate .gate-email-row input:-webkit-autofill,
#gate .gate-email-row input:-webkit-autofill:hover,
#gate .gate-email-row input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--paper);
  -webkit-box-shadow: 0 0 0 1000px rgba(255,255,255,0.04) inset;
  transition: background-color 9999s ease-in-out 0s;
  caret-color: var(--paper);
}

/* === Enter button — solid hairline-framed, no washed-out look === */
#gate .gate-btn {
  display: inline-block;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line,#DCDCDC);
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase; font-weight: 600;
  padding: 17px 56px; min-width: 360px;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, opacity 0.18s, transform 0.06s;
}
#gate .gate-btn:hover:not(:disabled) {
  background: transparent;
  color: var(--paper);
}
#gate .gate-btn:active:not(:disabled) { transform: translateY(1px); }
#gate .gate-btn:disabled {
  background: transparent;
  color: rgba(255,255,255,0.42);
  border-color: rgba(255,255,255,0.22);
  opacity: 1;
  cursor: not-allowed;
}

#gate .gate-decline {
  font-family: var(--mono);
  font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.42);
  text-decoration: none;
  margin-top: 22px; display: inline-block;
}
#gate .gate-decline:hover { color: var(--paper); }

/* ----------------------------------------------------------------
   GATE — MOBILE (disclaimer scroll + button fit)
   #gate is position:fixed; overflow-y:auto, so the long disclaimer
   scrolls inside it. These rules stop the Enter button + side padding
   from overflowing narrow phones, and use dvh so the iOS address bar
   does not clip the bottom of the form.
---------------------------------------------------------------- */
@media (max-width: 600px) {
  body.gated { height: 100dvh; }
  #gate { padding: 20px 18px; height: 100dvh; }
  #gate .gate-mark .alt-mark .word { font-size: clamp(48px, 14vw, 72px); }
  #gate .gate-sub { margin-bottom: 36px; }
  #gate .gate-email-row { max-width: 100%; margin: 22px auto 18px; }
  #gate .gate-email-row .lbl { padding: 0 12px; font-size: 9px; letter-spacing: 0.16em; }
  #gate .gate-btn {
    min-width: 0; width: 100%;
    padding: 17px 24px; font-size: 11px;
  }
}

/* ----------------------------------------------------------------
   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,#DCDCDC); 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,#DCDCDC); 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,#DCDCDC);
  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,#DCDCDC);
}
.cs-stamp {
  padding: 16px 14px;
  border-right: 1px solid var(--line,#DCDCDC);
  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,#DCDCDC);
  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(--line,#DCDCDC);
  border-left: 1px solid var(--line,#DCDCDC);
  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(--line,#DCDCDC);
  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,#DCDCDC);
}
.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,#DCDCDC);
  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: 1px solid var(--line,#DCDCDC);
  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(--line,#DCDCDC);
}
.cs-table tbody td {
  padding: 16px 14px;
  border: 1px solid var(--line,#DCDCDC);
  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,#DCDCDC);
  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: none !important;
    background: #FFFFFF !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: 1px solid var(--line,#DCDCDC) !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: 1px solid var(--line,#DCDCDC) !important;
  }
  .cs-safety {
    background: #f5f5f5 !important;
    padding: 10pt 12pt !important;
    margin: 12pt 0 !important;
    border: 1px solid var(--line,#DCDCDC) !important;
    border-left: 1px solid var(--line,#DCDCDC) !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: 1px solid var(--line,#DCDCDC) !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: 1px solid var(--line,#DCDCDC) !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: 1px solid var(--line,#DCDCDC) !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: var(--line,#DCDCDC) !important;
    margin: 12pt 0 !important;
  }
  .pep-dose-cell { padding: 10pt !important; border-color: var(--line,#DCDCDC) !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: 1px solid var(--line,#DCDCDC) !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: 1px solid var(--line,#DCDCDC) !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: 1px solid var(--line,#DCDCDC) !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,#DCDCDC);
  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,#DCDCDC);
}
.pdf-lib-head .lh-meta div {
  padding: 14px 16px;
  border-right: 1px solid var(--line,#DCDCDC);
  border-bottom: 1px solid var(--line,#DCDCDC);
}
.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,#DCDCDC);
}
.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,#DCDCDC);
}
.pdf-card {
  padding: 26px 28px;
  border-right: 1px solid var(--line,#DCDCDC);
  border-bottom: 1px solid var(--line,#DCDCDC);
  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,#DCDCDC);
  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,#DCDCDC);
  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(--line,#DCDCDC);
  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(--line,#DCDCDC);
}
.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,#DCDCDC);
  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,#DCDCDC);
  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,#DCDCDC);
}
.ed-toc li {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line,#DCDCDC);
  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,#DCDCDC);
  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,#DCDCDC);
  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,#DCDCDC);
}
.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,#DCDCDC);
  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(--line,#DCDCDC);
}
.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(--line,#DCDCDC);
  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; }
}

/* =================================================================
   MONOGRAPH SYSTEM — per-compound deep doc (The Files)
   Used by /vault/m/*.html (HTML source for PDF rendering)
   ================================================================= */
.mono body, body.mono-doc { font-family: "Helvetica Neue", "Helvetica", "Arial", sans-serif !important; }
body.mono-doc .pep-wrap { counter-reset: pepsec; padding-top: 24px; }

body.mono-doc .doc-utility {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 0; margin-bottom: 16px;
  border-top: 1px solid var(--line,#DCDCDC);
  border-bottom: 1px solid var(--line,#DCDCDC);
  font-family: "Helvetica Neue", monospace;
  font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--ink-mute, #4A463E);
}
body.mono-doc .doc-utility .dl-link {
  color: var(--ink, #141414); text-decoration: none;
  font-weight: 600; display: inline-flex; align-items: center; gap: 10px;
}
body.mono-doc .doc-utility .dl-link span:first-child {
  border-bottom: 1px solid var(--line,#DCDCDC); padding-bottom: 2px;
}
body.mono-doc .doc-utility .dl-link .arrow { font-size: 13px; border-bottom: 0; padding: 0; }
body.mono-doc .doc-utility .dl-link:hover span:first-child { opacity: 0.7; }
@media print { body.mono-doc .doc-utility { display: none !important; } }

body.mono-doc .pep-section {
  counter-increment: pepsec;
  position: relative;
  padding: 28px 0 64px !important;
  margin: 24px 0 0 !important;
  border-top: 1px solid var(--line,#DCDCDC);
  border-bottom: 1px solid var(--line,#DCDCDC);
}
body.mono-doc .pep-section-head {
  display: grid !important;
  grid-template-columns: 1fr auto !important;
  gap: 32px !important;
  align-items: baseline !important;
  padding: 0 !important;
  border: 0 !important;
  margin-bottom: 28px !important;
}
body.mono-doc .pep-section-head h3 {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif !important;
  font-weight: 700 !important;
  font-size: 32px !important;
  line-height: 1.05 !important;
  letter-spacing: -0.012em !important;
  text-transform: uppercase !important;
  color: var(--ink, #141414) !important;
  margin: 0 !important;
  text-indent: 0 !important;
}
body.mono-doc .pep-section-head h3::before {
  content: var(--mono-prefix, "MONOGRAPH // ");
  color: rgba(20,20,20,0.32);
  font-weight: 300;
  letter-spacing: 0.005em;
}
body.mono-doc .pep-section-head .marker {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif !important;
  font-size: 10px !important;
  letter-spacing: 0.22em !important;
  text-transform: uppercase !important;
  color: var(--ink-mute, #807B6F) !important;
  text-align: right !important;
  line-height: 1.55 !important;
  max-width: 260px !important;
  font-weight: 500 !important;
}
body.mono-doc .pep-section-head .marker b { color: var(--ink, #141414); font-weight: 600; }
body.mono-doc .pep-section::after {
  content: var(--mono-foot, "CURATED  BY  THE  ALT/LAB  ·  EDITION  01  /  2026  ·  RESEARCH  USE  ONLY");
  position: absolute; bottom: 16px; left: 0; right: 0;
  text-align: center;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 9px; letter-spacing: 0.36em;
  color: var(--ink-mute, #807B6F);
  text-transform: uppercase; font-weight: 500;
}
body.mono-doc .pep-section::before {
  content: counter(pepsec, decimal-leading-zero);
  position: absolute; top: 12px; right: 0;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 10px; letter-spacing: 0.32em;
  color: var(--ink-mute, #807B6F);
  text-transform: uppercase; font-weight: 500;
}
body.mono-doc .pep-section:first-of-type {
  border-top: 1px solid var(--line,#DCDCDC) !important;
  padding-top: 28px !important; margin-top: 16px !important;
}

body.mono-doc .pep-section .lede {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 17px !important; line-height: 1.65 !important;
  color: var(--ink, #141414) !important;
  margin-bottom: 24px !important; max-width: 760px !important;
}
body.mono-doc .pep-section h4 {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif !important;
  font-weight: 600 !important; font-size: 13px !important;
  letter-spacing: 0.18em !important; text-transform: uppercase !important;
  margin: 32px 0 12px !important;
  padding-bottom: 8px !important;
  border-bottom: 1px solid var(--line,#DCDCDC);
}
body.mono-doc .pep-section .pep-body p,
body.mono-doc .pep-section .pep-body li {
  line-height: 1.78 !important; margin-bottom: 12px !important;
}
body.mono-doc .pep-section .pep-body ul,
body.mono-doc .pep-section .pep-body ol {
  margin: 16px 0 24px !important; padding-left: 22px !important;
}
body.mono-doc .pep-section .pep-body li { margin-bottom: 10px !important; }
body.mono-doc .pep-section p, body.mono-doc .pep-section li {
  font-size: 16px; line-height: 1.75; color: var(--ink, #141414);
}

/* Cover */
body.mono-doc .mc-cover { padding: 80px 0 60px; border-bottom: 1px solid var(--line,#DCDCDC); margin-bottom: 36px; }
body.mono-doc .mc-cover h1 { font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-weight: 700; font-size: clamp(64px, 9vw, 120px); line-height: 0.9; letter-spacing: -0.028em; margin: 0 0 14px; }
body.mono-doc .mc-cover .descriptor { font-family: "Helvetica Neue", monospace; font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-mute, #807B6F); margin: 0 0 36px; }
body.mono-doc .mc-cover .cover-eyebrow { font-family: "Helvetica Neue", monospace; font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--ink-mute, #807B6F); margin-bottom: 28px; }
body.mono-doc .mc-cover p.intro { font-size: 17px; line-height: 1.7; color: var(--ink-soft, #2B2B2B); max-width: 640px; margin: 0 0 28px; }
body.mono-doc .mc-cover .cover-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line,#DCDCDC); margin-top: 36px; max-width: 720px; }
body.mono-doc .mc-cover .cover-meta div { padding: 14px 16px; border-right: 1px solid var(--line,#DCDCDC); }
body.mono-doc .mc-cover .cover-meta div:last-child { border-right: 0; }
body.mono-doc .mc-cover .cover-meta dt { font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-mute, #807B6F); display: block; margin-bottom: 4px; }
body.mono-doc .mc-cover .cover-meta dd { font-size: 12px; font-family: "Helvetica Neue", monospace; letter-spacing: 0.04em; color: var(--ink, #141414); margin: 0; }

/* Dose grid */
body.mono-doc .dose-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line,#DCDCDC); border-left: 1px solid var(--line,#DCDCDC); margin: 22px 0 28px; }
body.mono-doc .dose-cell { padding: 22px 22px 18px; border-right: 1px solid var(--line,#DCDCDC); border-bottom: 1px solid var(--line,#DCDCDC); background: rgba(255,255,255,0.55); }
body.mono-doc .dose-cell h5 { font-family: "Helvetica Neue", monospace; font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-mute, #807B6F); margin: 0 0 8px; font-weight: 500; }
body.mono-doc .dose-cell .val { font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-weight: 700; font-size: 18px; line-height: 1.15; letter-spacing: -0.014em; margin: 0 0 6px; }
body.mono-doc .dose-cell .note { font-size: 12.5px; line-height: 1.55; color: var(--ink-soft, #2B2B2B); margin: 0; }

body.mono-doc .mc-table { width: 100%; border-collapse: collapse; margin: 16px 0 8px; border: 1px solid var(--line,#DCDCDC); }
body.mono-doc .mc-table th { background: var(--ink, #141414); color: #F6F8F6; padding: 11px 8px; font-family: "Helvetica Neue", monospace; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; text-align: center; -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
body.mono-doc .mc-table td { padding: 14px 8px; font-size: 13px; text-align: center; border: 1px solid var(--line,#DCDCDC); background: rgba(255,255,255,0.55); }
body.mono-doc .mc-table td.fill { background: #EDF2F2; font-weight: 600; -webkit-print-color-adjust: exact !important; }
body.mono-doc .mc-table caption { caption-side: bottom; text-align: left; font-family: "Helvetica Neue", monospace; font-size: 10px; letter-spacing: 0.16em; color: var(--ink-mute, #807B6F); padding-top: 8px; text-transform: uppercase; }
body.mono-doc .mc-table td.rowlabel { text-align: left; background: rgba(20,20,20,0.04); font-weight: 600; padding-left: 14px; text-transform: uppercase; font-size: 12px; letter-spacing: 0.04em; }

body.mono-doc .tag-list { columns: 3; column-gap: 24px; list-style: none; padding: 0; margin: 14px 0; }
body.mono-doc .tag-list li {
  font-family: "Helvetica Neue", monospace;
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink, #141414); padding: 7px 0; break-inside: avoid;
  border-bottom: 1px solid var(--line,#DCDCDC);
}

body.mono-doc .mc-timeline { list-style: none; padding: 0; margin: 16px 0 24px; }
body.mono-doc .mc-timeline li { display: grid; grid-template-columns: 140px 1fr; gap: 24px; padding: 16px 0; border-bottom: 1px solid var(--line,#DCDCDC); align-items: baseline; }
body.mono-doc .mc-timeline .when {
  font-family: "Helvetica Neue", monospace;
  font-size: 12px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--ink, #141414); font-weight: 600;
}
body.mono-doc .mc-timeline .what { font-size: 14px; line-height: 1.7; color: var(--ink, #141414); }

body.mono-doc .stop-callout {
  background: #2A0E08 !important; color: #F6F8F6 !important;
  padding: 24px 28px; margin: 24px 0;
  border-left: 4px solid #B43018;
  -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important;
}
body.mono-doc .stop-callout h3 {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif !important;
  font-weight: 700 !important; font-size: 20px !important;
  margin: 0 0 10px !important; letter-spacing: -0.014em !important;
  color: #F6F8F6 !important; border: 0 !important; padding: 0 !important; text-transform: none !important;
}
body.mono-doc .stop-callout .lbl {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase;
  color: rgba(246,248,246,0.7) !important; margin-bottom: 10px;
}
body.mono-doc .stop-callout ul { columns: 2; column-gap: 28px; padding-left: 18px; margin: 12px 0 0 !important; }
body.mono-doc .stop-callout li {
  font-size: 14px !important; line-height: 1.55 !important;
  margin-bottom: 6px !important; break-inside: avoid;
  color: #F6F8F6 !important;
}

@media print {
  body.mono-doc .pep-section { padding: 24pt 0 56pt !important; margin: 18pt 0 0 !important; }
  body.mono-doc .pep-section::before { font-size: 9pt !important; }
  body.mono-doc .pep-section::after { font-size: 7.5pt !important; }
  body.mono-doc .pep-section-head h3 { font-size: 22pt !important; }
  body.mono-doc .pep-section .lede { font-size: 13pt !important; }
  body.mono-doc .pep-section h4 { font-size: 10pt !important; }
  body.mono-doc .pep-section p, body.mono-doc .pep-section li { font-size: 11pt !important; line-height: 1.65 !important; }
  body.mono-doc .mc-cover { padding: 28pt 0 24pt; border-bottom: 1px solid var(--line,#DCDCDC); }
  body.mono-doc .mc-cover h1 { font-size: 48pt !important; line-height: 0.9 !important; }
  body.mono-doc .mc-cover .descriptor { font-size: 9pt !important; }
  body.mono-doc .mc-cover p.intro { font-size: 12pt !important; }
  body.mono-doc .mc-cover .cover-meta dt { font-size: 8.5pt !important; }
  body.mono-doc .mc-cover .cover-meta dd { font-size: 10pt !important; }
  body.mono-doc .dose-cell { padding: 12pt 14pt !important; }
  body.mono-doc .dose-cell h5 { font-size: 8pt !important; }
  body.mono-doc .dose-cell .val { font-size: 12pt !important; }
  body.mono-doc .mc-table th, body.mono-doc .mc-table td { padding: 7pt 4pt !important; font-size: 9pt !important; }
  body.mono-doc .stop-callout { padding: 16pt 20pt !important; -webkit-print-color-adjust: exact !important; }
  body.mono-doc .stop-callout h3 { font-size: 14pt !important; }
  body.mono-doc .stop-callout li { font-size: 10pt !important; }
  body.mono-doc .mc-timeline li { padding: 10pt 0 !important; }
  body.mono-doc .mc-timeline .when { font-size: 10pt !important; }
  body.mono-doc .mc-timeline .what { font-size: 11pt !important; }
  body.mono-doc .tag-list li { font-size: 9pt !important; padding: 5pt 0 !important; }
}

/* === Password gate addendum === */
#gate .gate-password-row {
  margin-top: -12px;   /* pull closer to email field */
  margin-bottom: 8px;
}
#gate .gate-pw-note {
  max-width: 460px;
  margin: 0 auto 22px;
  text-align: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.38);
}
#gate .gate-error {
  max-width: 460px;
  margin: 14px auto 0;
  text-align: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #ff8a8a;
  border-top: 1px solid var(--line,#DCDCDC);
  padding-top: 12px;
}

/* ----------------------------------------------------------------
   GATE — MOBILE FIX [2026-05-27]
   Without this, on phones the wordmark is enormous, the button is
   below the fold, inputs trigger iOS zoom, and the email row
   doesn't shrink. Net effect: nobody could finish the gate.
---------------------------------------------------------------- */
@media (max-width: 640px) {
  #gate {
    padding: 20px 18px 32px;
  }
  #gate .gate-top {
    flex-direction: column;
    gap: 4px;
    text-align: center;
    font-size: 9px;
    letter-spacing: 0.16em;
  }
  .gate-mark .alt-mark .word {
    font-size: clamp(44px, 13vw, 64px) !important;
  }
  .gate-mark .alt-mark .the {
    margin-left: 12px !important;
    font-size: 10px !important;
  }
  #gate .gate-body {
    padding: 18px 0 0 !important;
  }
  #gate .gate-sub {
    font-size: 10px;
    letter-spacing: 0.14em;
  }
  #gate .gate-h {
    font-size: 16px !important;
    margin-top: 14px;
  }
  #gate .gate-disclaimer {
    font-size: 12.5px;
    line-height: 1.7;
  }
  #gate .gate-disclaimer .warn {
    padding: 10px 14px;
    font-size: 12px;
  }
  #gate .gate-checks {
    gap: 14px !important;
  }
  #gate .gate-checks .check-row {
    font-size: 13px;
    line-height: 1.55;
    align-items: flex-start;
    gap: 12px;
    padding: 6px 0;
  }
  #gate .check-row .box {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    min-width: 24px;
    margin-top: 1px;
  }
  /* Form rows go full-width and stack the label above the input
     so the label doesn't squeeze the input to nothing on narrow phones */
  #gate .gate-email-row {
    max-width: 100% !important;
    width: 100%;
    margin: 20px 0 12px !important;
    flex-direction: column;
    align-items: stretch;
  }
  #gate .gate-email-row .lbl {
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,0.18);
    height: 34px;
    padding: 0 12px;
    font-size: 9px;
    letter-spacing: 0.2em;
    min-width: 0;
    width: 100%;
  }
  #gate .gate-email-row input {
    height: 48px;
    padding: 0 14px;
    font-size: 16px !important;  /* 16px prevents iOS zoom-on-focus */
    letter-spacing: 0.02em;
  }
  #gate .gate-password-row {
    margin-top: 0 !important;
    margin-bottom: 8px !important;
  }
  #gate .gate-pw-note {
    font-size: 10px;
    letter-spacing: 0.12em;
    margin-bottom: 18px;
    padding: 0 4px;
  }
  /* Button goes full-width — no more 360px min-width pushing off-screen */
  #gate .gate-btn {
    min-width: 0 !important;
    width: 100%;
    padding: 17px 20px;
    font-size: 11px;
    letter-spacing: 0.18em;
  }
  #gate .gate-error {
    font-size: 11px;
    letter-spacing: 0.14em;
    padding-top: 10px;
  }
  #gate .gate-decline {
    font-size: 9px;
    letter-spacing: 0.18em;
    margin-top: 18px;
  }
  #gate .gate-foot {
    flex-direction: column;
    gap: 4px;
    text-align: center;
    font-size: 9px;
    padding-top: 18px;
  }
}

/* Even tinier screens [iPhone SE 1st gen, 320px] */
@media (max-width: 380px) {
  #gate { padding: 16px 14px 28px; }
  .gate-mark .alt-mark .word {
    font-size: 38px !important;
  }
  #gate .gate-disclaimer { font-size: 12px; }
  #gate .gate-checks .check-row { font-size: 12px; }
}

/* ----------------------------------------------------------------
   GATE — disabled button visibility fix [2026-05-27]
   Disabled state was near-invisible on dark hero — users thought
   there was no button at all. Make outline + label clearly visible.
---------------------------------------------------------------- */
#gate .gate-btn:disabled {
  background: rgba(255,255,255,0.04) !important;
  color: rgba(255,255,255,0.78) !important;
  border: 1px solid rgba(255,255,255,0.55) !important;
  border-style: dashed !important;
  opacity: 1 !important;
  cursor: not-allowed;
}

/* Status hint shown below the button when disabled
   — tells the user what they still need to do. */
.gate-status {
  margin: 14px auto 0;
  max-width: 460px;
  text-align: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}
.gate-status .item {
  display: inline-block;
  margin: 0 8px;
  padding: 2px 0;
}
.gate-status .item.done {
  color: rgba(180,255,180,0.78);
}
.gate-status .item.done::before {
  content: "✓ ";
  margin-right: 2px;
}
.gate-status .item.todo {
  color: rgba(255,200,150,0.85);
}
.gate-status .item.todo::before {
  content: "○ ";
  margin-right: 2px;
}
@media (max-width: 640px) {
  .gate-status {
    max-width: 100%;
    margin-top: 12px;
    font-size: 10px;
    letter-spacing: 0.12em;
  }
  .gate-status .item {
    display: block;
    margin: 4px 0;
    text-align: left;
    padding-left: 4px;
  }
}

/* ----------------------------------------------------------------
   GATE — AGGRESSIVE MOBILE COMPRESSION [2026-05-27 v2]
   Goal: button visible in viewport without scrolling. Disclaimer
   becomes a scrollable inner box so it doesn't eat the screen.
---------------------------------------------------------------- */
@media (max-width: 640px) {
  /* Override theme.css generous padding */
  #gate { padding: 8px 14px 14px !important; }
  .gate-body { padding: 12px 0 0 !important; }

  /* Wordmark — way smaller */
  .gate-mark .alt-mark .word {
    font-size: 32px !important;
    line-height: 1 !important;
  }
  .gate-mark .alt-mark .the {
    font-size: 9px !important;
    margin-left: 0 !important;
  }
  .gate-mark { margin-bottom: 6px !important; }

  /* Subtitle + section header — tight */
  #gate .gate-sub {
    font-size: 9px !important;
    margin-bottom: 12px !important;
    letter-spacing: 0.12em !important;
  }
  #gate .gate-h {
    font-size: 11px !important;
    margin: 0 0 10px 0 !important;
    letter-spacing: 0.2em !important;
  }

  /* Disclaimer becomes a SCROLLABLE BOX so it doesn't push the
     form below the fold. User can scroll INSIDE it to read,
     but the form + button below stay visible. */
  #gate .gate-disclaimer {
    max-height: 140px;
    overflow-y: auto;
    padding: 10px 12px;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 2px;
    margin: 0 0 14px 0 !important;
    font-size: 11px !important;
    line-height: 1.55 !important;
    -webkit-overflow-scrolling: touch;
  }
  #gate .gate-disclaimer p {
    margin-bottom: 8px !important;
    font-size: 11px !important;
  }
  #gate .gate-disclaimer p:last-child { margin-bottom: 0 !important; }
  #gate .gate-disclaimer .warn {
    margin: 8px 0 !important;
    padding: 6px 0 6px 10px !important;
    font-size: 10.5px !important;
    line-height: 1.5 !important;
  }
  /* Scroll hint for the disclaimer box */
  #gate .gate-disclaimer::-webkit-scrollbar { width: 3px; }
  #gate .gate-disclaimer::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.4); }

  /* Checkboxes — slightly smaller, less gap */
  #gate .gate-checks {
    gap: 8px !important;
    margin: 0 0 12px 0 !important;
  }
  #gate .gate-checks .check-row {
    font-size: 11.5px !important;
    line-height: 1.45 !important;
    padding: 2px 0 !important;
  }
  #gate .check-row .box {
    width: 20px !important;
    height: 20px !important;
    min-width: 20px !important;
  }

  /* Form rows — tight, no big gaps */
  #gate .gate-email-row {
    margin: 8px 0 6px !important;
  }
  #gate .gate-email-row .lbl {
    height: 28px !important;
    font-size: 9px !important;
  }
  #gate .gate-email-row input {
    height: 42px !important;
    font-size: 16px !important;
  }
  #gate .gate-password-row {
    margin: 0 0 6px !important;
  }
  #gate .gate-pw-note {
    font-size: 9px !important;
    margin-bottom: 10px !important;
    letter-spacing: 0.1em !important;
  }

  /* Button — full width, comfortable tap height, clearly visible */
  #gate .gate-btn {
    width: 100% !important;
    min-width: 0 !important;
    padding: 15px 20px !important;
    font-size: 11px !important;
    letter-spacing: 0.18em !important;
  }
  #gate .gate-btn:disabled {
    /* Even more visible than before — easier to see on mobile */
    background: rgba(255,255,255,0.06) !important;
    color: rgba(255,255,255,0.85) !important;
    border: 1px solid rgba(255,255,255,0.6) !important;
  }

  /* Status hint — tighter */
  .gate-status {
    margin: 8px 0 0 !important;
    font-size: 9px !important;
    letter-spacing: 0.1em !important;
  }
  .gate-status .item {
    margin: 2px 0 !important;
    padding-left: 2px !important;
  }

  /* Decline link — small + compact */
  #gate .gate-decline {
    font-size: 9px !important;
    margin-top: 12px !important;
  }

  /* Foot row — tiny */
  #gate .gate-foot {
    padding-top: 12px !important;
    font-size: 8px !important;
  }
}

@media (max-width: 380px) {
  /* iPhone SE 1st gen extra compression */
  #gate { padding: 6px 12px 12px !important; }
  .gate-mark .alt-mark .word { font-size: 28px !important; }
  #gate .gate-disclaimer { max-height: 110px; font-size: 10.5px !important; }
  #gate .gate-checks .check-row { font-size: 11px !important; }
  #gate .gate-btn { padding: 13px 16px !important; }
}

/* =================================================================
   MOBILE NAV — hamburger toggle (v12)
   Auto-injected by vault.js setupMobileNav()
   ================================================================= */

/* Hamburger button — visible on mobile only, hidden on desktop */
.nav-toggle {
  display: none;
  position: absolute;
  top: 14px; right: 18px;
  background: transparent;
  border: 1px solid var(--line,#DCDCDC);
  border-radius: 2px;
  padding: 8px 12px 8px 10px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase;
  font-weight: 600;
  color: var(--ink, #141414);
  cursor: pointer;
  align-items: center;
  gap: 9px;
  z-index: 200;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.nav-toggle:hover, .nav-toggle:focus { background: var(--ink, #141414); color: #F6F8F6; border-color: var(--line,#DCDCDC); }
.nav-toggle:hover .nav-toggle-bars span,
.nav-toggle:focus .nav-toggle-bars span { background: #F6F8F6; }
.nav-toggle-bars {
  display: inline-flex; flex-direction: column; gap: 3px;
  width: 16px;
}
.nav-toggle-bars span {
  display: block; height: 1.5px; background: var(--ink, #141414);
  width: 100%; transition: transform 0.2s, opacity 0.2s, background 0.15s;
}
.nav-toggle.is-open .nav-toggle-bars span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.nav-toggle.is-open .nav-toggle-bars span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open .nav-toggle-bars span:nth-child(3) { transform: translateY(-4.5px) rotate(-45deg); }
.nav-toggle-label { line-height: 1; }

/* Mobile breakpoint — show hamburger, collapse nav into dropdown */
@media (max-width: 760px) {
  header.site { position: relative; }
  header.site .header-top { padding: 16px 20px 14px; padding-right: 90px; }

  .nav-toggle { display: inline-flex; }

  /* Collapse the primary nav into a dropdown panel by default */
  nav.primary {
    display: none;
    border-top: 1px solid var(--line,#DCDCDC);
    padding: 0;
    background: var(--paper, #F6F8F6);
  }
  nav.primary.nav-open { display: block; }
  nav.primary ul {
    display: flex !important;
    flex-direction: column;
    gap: 0 !important;
    justify-content: flex-start !important;
    list-style: none;
    padding: 0 !important;
    margin: 0 !important;
  }
  nav.primary ul li {
    border-bottom: 1px solid var(--line,#DCDCDC);
  }
  nav.primary ul li:last-child { border-bottom: 0; }
  nav.primary a {
    display: block;
    padding: 16px 22px;
    font-size: 14px !important;
    letter-spacing: 0.06em !important;
    color: var(--ink, #141414) !important;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
  }
  nav.primary a:hover, nav.primary a.active {
    background: var(--ink, #141414);
    color: #F6F8F6 !important;
  }

  /* Body lock when menu open — prevents scroll background while panel is up */
  body.nav-locked { overflow: hidden; }

  /* Brand area: tighten so the hamburger fits */
  header.site .brand { gap: 8px; }
  header.site .brand .tag { font-size: 9px; }
}

/* Very narrow phones */
@media (max-width: 380px) {
  .nav-toggle { padding: 7px 10px; font-size: 10px; }
  .nav-toggle-label { display: none; } /* icon-only on tiny screens */
  header.site .header-top { padding-right: 64px; }
  nav.primary a { padding: 14px 18px; font-size: 13.5px !important; }
}

/* =================================================================
   MOBILE FONT CRISPNESS + HEADLINE FIX (v13)
   - Hide forced <br class="desk-only"> on mobile so headlines fit one line
   - Switch mobile nav font to Helvetica for crisper retina rendering
   - Apply antialiased smoothing site-wide on mobile
   ================================================================= */

/* Force crisp font rendering site-wide */
html, body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Headline: hide forced break on mobile so "The Alt Lab. Vault." fits one line */
@media (max-width: 760px) {
  br.desk-only { display: none; }
  .vh-cover h1 {
    font-size: clamp(32px, 8.5vw, 56px) !important;
    line-height: 1.04 !important;
    letter-spacing: -0.02em !important;
    white-space: nowrap;
  }
  .vh-cover { padding: 56px 0 36px !important; }
  .vh-cover .eyebrow { font-size: 9.5px !important; letter-spacing: 0.22em !important; }
}

/* Mobile nav typography — Helvetica (not mono), darker, crisper */
@media (max-width: 760px) {
  nav.primary,
  nav.primary ul,
  nav.primary a {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif !important;
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale !important;
    text-rendering: geometricPrecision;
  }
  nav.primary a {
    color: #000000 !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    letter-spacing: 0.04em !important;
    text-transform: uppercase;
    padding: 17px 22px !important;
  }
  nav.primary a:hover,
  nav.primary a:focus,
  nav.primary a.active {
    background: #000000 !important;
    color: #FFFFFF !important;
  }
  /* Crisp button text too */
  .nav-toggle {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif !important;
    font-weight: 600 !important;
    color: #000000 !important;
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale !important;
  }
}

/* =================================================================
   WORDMARK v2 — crisp HTML text replacement for blurry SVG (v14)
   Applies inside headers/footers where wordmark is laid out horizontally.
   Existing .gate-mark .alt-mark stacked variant is unaffected.
   ================================================================= */
header.site .alt-mark,
footer.site .alt-mark,
.foot-brand-mark .alt-mark {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  line-height: 1;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: geometricPrecision;
  color: #000000;
}
header.site .alt-mark .the,
footer.site .alt-mark .the,
.foot-brand-mark .alt-mark .the {
  display: inline;
  margin: 0;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #000000;
}
header.site .alt-mark .word,
footer.site .alt-mark .word,
.foot-brand-mark .alt-mark .word {
  display: inline;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  color: #000000;
}
header.site .alt-mark .slash,
footer.site .alt-mark .slash,
.foot-brand-mark .alt-mark .slash {
  display: inline;
  padding: 0;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: rgba(0,0,0,0.55);
}

/* Footer variant — slightly smaller */
footer.site .alt-mark .the,
.foot-brand-mark .alt-mark .the { font-size: 10px; }
footer.site .alt-mark .word,
footer.site .alt-mark .slash,
.foot-brand-mark .alt-mark .word,
.foot-brand-mark .alt-mark .slash { font-size: 16px; }

@media (max-width: 760px) {
  header.site .alt-mark .word,
  header.site .alt-mark .slash { font-size: 17px; }
  header.site .alt-mark .the { font-size: 11px; }
}

/* =================================================================
   MENU + HEADER CLEANUP (v14)
   - Remove the bordered box around the hamburger button
   - Remove the line under the header on mobile
   ================================================================= */
@media (max-width: 760px) {
  .nav-toggle {
    border: 0 !important;
    background: transparent !important;
    padding: 8px 4px !important;
    color: #000 !important;
    box-shadow: none !important;
  }
  .nav-toggle:hover,
  .nav-toggle:focus {
    background: transparent !important;
    color: #000 !important;
    border: 0 !important;
  }
  .nav-toggle:hover .nav-toggle-bars span,
  .nav-toggle:focus .nav-toggle-bars span { background: #000 !important; }
  .nav-toggle-bars span { background: #000 !important; height: 2px !important; }

  /* Remove the border-bottom under the header */
  header.site,
  header.site .header-top,
  nav.primary {
    border-top: 0 !important;
    border-bottom: 0 !important;
  }
  /* If lab-bar (top notice strip) has a divider, drop it too */
  .lab-bar { border-bottom: 0 !important; }
}

/* =================================================================
   WORDMARK v3 — actual SVG image (alt-lab-logo.svg)
   ================================================================= */
.alt-mark-img {
  display: inline-block;
  height: 26px;
  width: auto;
  vertical-align: middle;
  -webkit-user-drag: none;
}
header.site .alt-mark-img { height: 28px; }
footer.site .alt-mark-img,
.foot-brand-mark .alt-mark-img { height: 22px; }
.lab-bar .alt-mark-img { height: 14px; }

@media (max-width: 760px) {
  header.site .alt-mark-img { height: 22px; }
}

/* =================================================================
   GLOBAL MOBILE COMPRESSION (v18)
   Tighten padding, font sizes, and spacing across all vault pages
   to reduce vertical scroll on phones.
   ================================================================= */
@media (max-width: 760px) {
  /* Lab bar — hide on mobile, it's not useful and eats 40px */
  .lab-bar { display: none !important; }

  /* Footer — compact */
  footer.site { padding: 28px 18px 16px !important; }
  .foot-grid { gap: 14px !important; }
  .foot-grid > div { padding: 10px 0 !important; }
  .foot-tag { font-size: 11px !important; }
  .foot-ruo { padding: 14px 0 12px !important; font-size: 9px !important; line-height: 1.6 !important; }
  .foot-base { padding-top: 10px !important; font-size: 8px !important; }

  /* Editorial deck pages — start-here, peptides-101 */
  .ed-shell, .ed-shell-wide { padding: 0 18px !important; }
  .ed-page { padding: 36px 0 !important; }
  .ed-page:first-of-type { padding-top: 40px !important; }
  .ed-h1 { font-size: clamp(36px, 10vw, 56px) !important; margin-bottom: 16px !important; }
  .ed-h2 { font-size: clamp(24px, 6vw, 36px) !important; margin-bottom: 14px !important; }
  .ed-lede { font-size: 15px !important; margin-bottom: 24px !important; }
  .ed-eyebrow { margin-bottom: 16px !important; }
  .ed-rule { margin: 28px 0 !important; }
  .ed-meta { gap: 14px !important; margin-bottom: 28px !important; }
  .ed-card { padding: 18px 20px !important; margin-bottom: 16px !important; }
  .ed-list li { padding: 10px 0 !important; font-size: 14px !important; }
  .ed-toc li { padding: 12px 0 !important; gap: 10px !important; }
  .ed-toc .title { font-size: 14px !important; }
  .ed-foot { margin: 32px 0 16px !important; }
  .ed-section-head { gap: 16px !important; margin-bottom: 28px !important; }
  .ed-grid5 { grid-template-columns: repeat(2, 1fr) !important; gap: 14px 10px !important; }
  .ed-item .thumb-mark { font-size: 22px !important; }
  .ed-item .name { font-size: 12px !important; }
  .ed-bread { padding: 14px 18px !important; margin-top: 32px !important; }

  /* Cheat sheet page */
  .cs-wrap { padding: 0 18px 40px !important; }
  .cs-top { padding: 24px 0 20px !important; gap: 16px !important; }
  .cs-h1 { font-size: clamp(40px, 10vw, 64px) !important; margin-bottom: 12px !important; }
  .cs-sub { font-size: 15px !important; }
  .cs-top-r { gap: 0 !important; }
  .cs-stamp { padding: 10px 10px !important; }

  /* File library page */
  .pdf-lib-head { padding: 28px 18px 20px !important; gap: 16px !important; }
  .pdf-lib-head h2 { margin-bottom: 10px !important; }
  .pdf-lib-head .lh-sub { font-size: 14px !important; }
  .pdf-lib-section { padding: 24px 18px !important; }
  .pdf-card { padding: 18px !important; min-height: 0 !important; gap: 12px !important; }
  .pdf-card-title { font-size: 18px !important; }
  .pdf-card-tag { font-size: 12.5px !important; }
  .pdf-card-cta { padding-top: 12px !important; }

  /* Monograph covers */
  body.mono-doc .mc-cover { padding: 36px 0 28px !important; margin-bottom: 20px !important; }
  body.mono-doc .mc-cover h1 { font-size: clamp(40px, 11vw, 64px) !important; }
  body.mono-doc .mc-cover p.intro { font-size: 15px !important; margin-bottom: 16px !important; }
  body.mono-doc .mc-cover .cover-meta { grid-template-columns: 1fr 1fr !important; }
  body.mono-doc .mc-cover .cover-meta div:nth-child(2n) { border-right: 0 !important; }
  body.mono-doc .mc-cover .cover-meta div:nth-child(-n+2) { border-bottom: 1px solid var(--line,#DCDCDC) !important; }
  body.mono-doc .mc-cover .descriptor { margin-bottom: 20px !important; }

  /* Monograph sections */
  body.mono-doc .pep-section { padding: 20px 0 40px !important; }
  body.mono-doc .pep-section-head { gap: 12px !important; margin-bottom: 18px !important; }
  body.mono-doc .pep-section-head h3 { font-size: 22px !important; }
  body.mono-doc .pep-section-head .marker { max-width: 100% !important; font-size: 9px !important; }
  body.mono-doc .pep-section .lede { font-size: 15px !important; margin-bottom: 16px !important; }
  body.mono-doc .pep-section h4 { margin: 20px 0 8px !important; }
  body.mono-doc .dose-grid { grid-template-columns: 1fr 1fr !important; }
  body.mono-doc .dose-cell { padding: 14px 16px 12px !important; }
  body.mono-doc .mc-timeline li { grid-template-columns: 100px 1fr !important; gap: 12px !important; padding: 10px 0 !important; }
  body.mono-doc .tag-list { columns: 2 !important; }
  body.mono-doc .stop-callout ul { columns: 1 !important; }
  body.mono-doc .pep-wrap { padding: 0 18px 40px !important; }

  /* Onboarding / vault main content areas */
  .vault-main { padding: 24px 18px 40px !important; }
  .pep-wrap { padding: 0 18px 40px !important; }
  .pep-dose-grid { grid-template-columns: 1fr !important; }

  /* Peptides 101 — section compression */
  .pep-section { padding: 24px 0 32px !important; margin: 32px 0 0 !important; }
  .pep-section:first-of-type { padding-top: 20px !important; margin-top: 12px !important; }
  .bg-toc { padding-bottom: 24px !important; }
  .bg-cover { padding-bottom: 32px !important; margin-bottom: 16px !important; }
  .pep-section-head { margin-bottom: 18px !important; }
  .pep-section .lede { font-size: 15px !important; margin-bottom: 16px !important; }
  .pep-section h4 { margin: 18px 0 8px !important; }
  .pep-section::after { font-size: 9px !important; letter-spacing: .24em !important; }

  /* Files page */
  .files-cover { padding: 32px 0 24px !important; }
  .files-cover h1 { margin-bottom: 12px !important; }
  .files-cat { padding: 16px 0 28px !important; }
  .files-cat-head { margin-bottom: 16px !important; }
  .files-storage { grid-template-columns: 1fr !important; }
  .files-storage > div { border-right: 0 !important; border-bottom: 1px solid var(--line,#DCDCDC) !important; }
  .files-storage > div:last-child { border-bottom: 0 !important; }
}