@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ==========================================================================
   Design tokens - matched 1:1 to the Reconstitution Lab app's palette so the
   marketing site and the app feel like the same product.
   ========================================================================== */
:root {
  --bg-canvas: #f8f9ff;
  --on-surface: #0b1c30;
  --on-surface-variant: #584237;
  --primary: #9d4300;
  --primary-container: #f97316;
  --primary-hover: #EA580C;
  --on-primary: #ffffff;
  --secondary: #b61722;
  --secondary-container: #da3437;
  --surface: #f8f9ff;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #eff4ff;
  --surface-container: #e5eeff;
  --surface-container-high: #dce9ff;
  --surface-container-highest: #d3e4fe;
  --outline: #8c7164;
  --outline-variant: #e0c0b1;
  --error: #ba1a1a;
  --error-container: #ffdad6;
  --on-error: #ffffff;

  --shadow-level-1: 0px 4px 6px -1px rgba(0, 0, 0, 0.05), 0px 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-level-2: 0px 8px 16px rgba(11, 28, 48, 0.08), 0px 2px 6px rgba(11, 28, 48, 0.05);

  /* Legacy aliases kept so existing template markup keeps working */
  --color-primary: var(--primary-container);
  --color-primary-hover: var(--primary-hover);
  --color-secondary: var(--secondary-container);
  --color-neutral: var(--on-surface);
  --color-background: var(--bg-canvas);
  --color-surface: var(--surface-container-lowest);
  --color-border: var(--outline-variant);
  --color-text-main: var(--on-surface);
  --color-text-muted: var(--on-surface-variant);
  --color-slate-light: var(--surface-container-low);
  --color-accent: var(--primary-container);
  --color-bg-alt: var(--surface-container-low);
  --color-ink-light: var(--on-surface-variant);

  /* Typography */
  --font-family: 'Inter', sans-serif;

  --text-display-lg-size: 44px;
  --text-display-lg-weight: 800;
  --text-display-lg-lh: 52px;
  --text-display-lg-ls: -0.02em;

  --text-display-md-size: 34px;
  --text-display-md-weight: 800;
  --text-display-md-lh: 42px;
  --text-display-md-ls: -0.015em;

  --text-headline-lg-size: 28px;
  --text-headline-lg-weight: 700;
  --text-headline-lg-lh: 36px;
  --text-headline-lg-ls: -0.01em;

  --text-headline-md-size: 22px;
  --text-headline-md-weight: 700;
  --text-headline-md-lh: 30px;

  --text-headline-sm-size: 18px;
  --text-headline-sm-weight: 700;
  --text-headline-sm-lh: 26px;

  --text-body-lg-size: 18px;
  --text-body-lg-weight: 400;
  --text-body-lg-lh: 28px;

  --text-body-md-size: 16px;
  --text-body-md-weight: 400;
  --text-body-md-lh: 24px;

  --text-body-sm-size: 14px;
  --text-body-sm-weight: 400;
  --text-body-sm-lh: 20px;

  --text-label-caps-size: 12px;
  --text-label-caps-weight: 700;
  --text-label-caps-lh: 16px;
  --text-label-caps-ls: 0.06em;

  --text-code-data-size: 14px;
  --text-code-data-weight: 600;
  --text-code-data-lh: 20px;
  --text-code-data-ls: -0.01em;

  /* Spacing */
  --spacing-base: 4px;
  --spacing-1: 4px;
  --spacing-2: 8px;
  --spacing-3: 12px;
  --spacing-4: 16px;
  --spacing-5: 20px;
  --spacing-6: 24px;
  --spacing-8: 32px;
  --spacing-10: 40px;
  --spacing-12: 48px;

  /* Radii - app-matched: generous, soft corners instead of sharp SaaS corners */
  --border-radius: 10px;
  --border-radius-lg: 16px;
  --rounded-sm: 10px;
  --rounded-md: 14px;

  --shadow-subtle: var(--shadow-level-1);
}

[data-theme="dark"] {
  --bg-canvas: #0F172A;
  --on-surface: #F1F5F9;
  --on-surface-variant: #94A3B8;
  --primary: #FDBA74;
  --primary-container: #F97316;
  --primary-hover: #FB923C;
  --on-primary: #1A1005;
  --secondary: #FCA5A5;
  --secondary-container: #EF4444;
  --surface: #0F172A;
  --surface-container-lowest: #1E293B;
  --surface-container-low: #243247;
  --surface-container: #2B3B54;
  --surface-container-high: #334155;
  --surface-container-highest: #3E4C63;
  --outline: #475569;
  --outline-variant: #334155;
  --error: #FCA5A5;
  --error-container: #7F1D1D;
  --on-error: #1A1005;

  --shadow-level-1: 0px 4px 10px rgba(0, 0, 0, 0.35), 0px 2px 4px rgba(0, 0, 0, 0.25);
  --shadow-level-2: 0px 10px 24px rgba(0, 0, 0, 0.45), 0px 2px 8px rgba(0, 0, 0, 0.3);
}

/* Global Reset & Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  color-scheme: light;
}

html[data-theme="dark"] {
  color-scheme: dark;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-canvas);
  color: var(--on-surface);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.2s ease, color 0.2s ease;
}

a {
  color: inherit;
}

/* Typography Classes */
.text-display-lg {
  font-size: var(--text-display-lg-size);
  font-weight: var(--text-display-lg-weight);
  line-height: var(--text-display-lg-lh);
  letter-spacing: var(--text-display-lg-ls);
}

.text-display-md {
  font-size: var(--text-display-md-size);
  font-weight: var(--text-display-md-weight);
  line-height: var(--text-display-md-lh);
  letter-spacing: var(--text-display-md-ls);
}

.text-headline-lg {
  font-size: var(--text-headline-lg-size);
  font-weight: var(--text-headline-lg-weight);
  line-height: var(--text-headline-lg-lh);
  letter-spacing: var(--text-headline-lg-ls);
}

.text-headline-md {
  font-size: var(--text-headline-md-size);
  font-weight: var(--text-headline-md-weight);
  line-height: var(--text-headline-md-lh);
}

.text-headline-sm {
  font-size: var(--text-headline-sm-size);
  font-weight: var(--text-headline-sm-weight);
  line-height: var(--text-headline-sm-lh);
}

.text-body-lg {
  font-size: var(--text-body-lg-size);
  font-weight: var(--text-body-lg-weight);
  line-height: var(--text-body-lg-lh);
}

.text-body-md {
  font-size: var(--text-body-md-size);
  font-weight: var(--text-body-md-weight);
  line-height: var(--text-body-md-lh);
}

.text-body-sm {
  font-size: var(--text-body-sm-size);
  font-weight: var(--text-body-sm-weight);
  line-height: var(--text-body-sm-lh);
  color: var(--color-text-muted);
}

.text-sm {
  font-size: var(--text-body-sm-size);
}

.text-label-caps {
  font-size: var(--text-label-caps-size);
  font-weight: var(--text-label-caps-weight);
  line-height: var(--text-label-caps-lh);
  letter-spacing: var(--text-label-caps-ls);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.text-code-data {
  font-family: var(--font-family);
  font-size: var(--text-code-data-size);
  font-weight: var(--text-code-data-weight);
  line-height: var(--text-code-data-lh);
  letter-spacing: var(--text-code-data-ls);
}

/* Layout & Grid */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
  width: 100%;
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-8);
  }
}

@media (min-width: 1280px) {
  .container {
    padding: 0 var(--spacing-8);
  }
}

.grid {
  display: grid;
  gap: var(--spacing-6);
  grid-template-columns: repeat(4, 1fr);
}

@media (min-width: 768px) {
  .grid {
    grid-template-columns: repeat(8, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid {
    grid-template-columns: repeat(12, 1fr);
  }
}

.col-span-full { grid-column: 1 / -1; }

@media (min-width: 1024px) {
  .lg\:col-span-4 { grid-column: span 4 / span 4; }
  .lg\:col-span-6 { grid-column: span 6 / span 6; }
  .lg\:col-span-8 { grid-column: span 8 / span 8; }
}

/* ==========================================================================
   Components - restyled to match the app: soft rounded cards, layered
   shadows, and a border-color hover instead of flat corporate cards.
   ========================================================================== */
.card {
  background-color: var(--surface-container-lowest);
  border: 1.5px solid var(--outline-variant);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-level-1);
  padding: var(--spacing-6);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.card:hover {
  border-color: var(--primary-container);
  box-shadow: var(--shadow-level-2);
}

.card-header {
  margin-bottom: var(--spacing-4);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background-color: rgba(249, 115, 22, 0.12);
  color: var(--primary-container);
  margin-bottom: var(--spacing-4);
}

.card-icon .material-symbols-outlined {
  font-size: 24px;
}

.divider {
  height: 1px;
  background-color: var(--color-border);
  width: 100%;
  margin: var(--spacing-4) 0;
}

.border-0 { border: none !important; }
.border-b { border-bottom: 1px solid var(--color-border); }
.border-t { border-top: 1px solid var(--color-border); }

.bg-slate-light { background-color: var(--color-slate-light); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--border-radius);
  font-size: var(--text-body-md-size);
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
  border: 1.5px solid transparent;
  text-decoration: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background-color: var(--primary-container);
  color: var(--on-primary);
  box-shadow: 0px 2px 6px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--primary-container);
  color: var(--primary-container);
}

.btn-secondary:hover {
  background-color: rgba(249, 115, 22, 0.08);
}

.btn-ghost {
  background-color: transparent;
  color: var(--primary-container);
  padding: var(--spacing-2);
  font-weight: 700;
}

.btn-ghost:hover {
  background-color: rgba(249, 115, 22, 0.08);
}

/* Chips / Tags */
.chip {
  display: inline-flex;
  align-items: center;
  background-color: rgba(249, 115, 22, 0.12);
  color: var(--primary-container);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: var(--text-label-caps-size);
  font-weight: var(--text-label-caps-weight);
  letter-spacing: var(--text-label-caps-ls);
  text-transform: uppercase;
}

.stat-chip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: 10px;
  padding: 8px 12px;
}

.stat-chip + .stat-chip {
  margin-top: 6px;
}

.stat-chip .stat-chip-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.stat-chip .stat-chip-value {
  font-size: 0.85rem;
  color: var(--on-surface);
  font-weight: 700;
  font-family: var(--font-family);
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.site-header {
  background-color: var(--surface-container-lowest);
  border-bottom: 1.5px solid var(--outline-variant);
  position: sticky;
  top: 0;
  z-index: 40;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--spacing-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-text-main);
  text-decoration: none;
  font-weight: 800;
  flex-shrink: 0;
}

.brand-icon {
  color: var(--primary-container);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-left: auto;
}

.nav-links {
  display: none;
  gap: var(--spacing-6);
  list-style: none;
}

@media (min-width: 900px) {
  .nav-links {
    display: flex;
    margin-left: var(--spacing-8);
    margin-right: auto;
  }
}

.nav-link {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-body-sm-size);
  font-weight: 600;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active, .current-menu-item .nav-link, .current_page_item .nav-link {
  color: var(--primary-container);
}

/* Theme toggle button in header */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--outline-variant);
  background-color: var(--surface-container-lowest);
  color: var(--on-surface-variant);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  flex-shrink: 0;
}

.theme-toggle-btn:hover {
  color: var(--primary-container);
  border-color: var(--primary-container);
}

.theme-toggle-btn .material-symbols-outlined {
  font-size: 20px;
}

.theme-toggle-btn .icon-dark { display: none; }
[data-theme="dark"] .theme-toggle-btn .icon-light { display: none; }
[data-theme="dark"] .theme-toggle-btn .icon-dark { display: inline-block; }

/* Mobile menu button */
.mobile-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1.5px solid var(--outline-variant);
  background-color: var(--surface-container-lowest);
  color: var(--on-surface);
  cursor: pointer;
  flex-shrink: 0;
}

@media (min-width: 900px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* Hide the header's full 'Access Portal' button on mobile - it overflowed the header and pushed the hamburger menu off-screen. The mobile-nav-panel already has its own full-width Access Portal button. */
.header-actions > .btn-primary {
  display: none;
}

@media (min-width: 900px) {
  .header-actions > .btn-primary {
    display: inline-flex;
  }
}

.mobile-nav-panel {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: var(--spacing-2) var(--spacing-4) var(--spacing-4);
  background-color: var(--surface-container-lowest);
  border-bottom: 1.5px solid var(--outline-variant);
}

.mobile-nav-panel.open {
  display: flex;
}

@media (min-width: 900px) {
  .mobile-nav-panel {
    display: none !important;
  }
}

.mobile-nav-panel .nav-link {
  padding: 12px 10px;
  border-radius: 8px;
  font-size: 1rem;
}

.mobile-nav-panel .nav-link:hover,
.mobile-nav-panel .nav-link.active {
  background-color: var(--surface-container-low);
}

.mobile-nav-panel .btn {
  margin-top: var(--spacing-2);
}

/* Footer */
.site-footer {
  border-top: 1.5px solid var(--outline-variant);
  background-color: var(--surface-container-lowest);
}

/* Utilities */
.mb-1 { margin-bottom: var(--spacing-1); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mb-12 { margin-bottom: var(--spacing-12); }

.mt-2 { margin-top: var(--spacing-2); }
.mt-8 { margin-top: var(--spacing-8); }
.mt-12 { margin-top: var(--spacing-12); }

.pb-2 { padding-bottom: var(--spacing-2); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.flex-1 { flex: 1 1 0%; }
.gap-2 { gap: var(--spacing-2); }
.gap-3 { gap: var(--spacing-3); }
.gap-4 { gap: var(--spacing-4); }
.gap-6 { gap: var(--spacing-6); }
.gap-8 { gap: var(--spacing-8); }
.gap-12 { gap: var(--spacing-12); }

.text-center { text-align: center; }

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)) !important; }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
.hidden { display: none; }
.block { display: block; }
.flex-wrap { flex-wrap: wrap; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

.p-3 { padding: var(--spacing-3); }
.p-4 { padding: var(--spacing-4); }
.p-6 { padding: var(--spacing-6); }
.p-8 { padding: var(--spacing-8); }
.pt-8 { padding-top: var(--spacing-8); }
.py-8 { padding-top: var(--spacing-8); padding-bottom: var(--spacing-8); }

.pl-5 { padding-left: var(--spacing-5); }

.w-full { width: 100%; }

.font-bold { font-weight: 700; }
.font-medium { font-weight: 500; }
.font-mono { font-family: 'SFMono-Regular', ui-monospace, Menlo, Consolas, monospace; }
.uppercase { text-transform: uppercase; }
.tracking-wider { letter-spacing: 0.05em; }

.text-ink { color: var(--color-text-main); }
.text-ink-light { color: var(--color-text-muted); }
.text-accent { color: var(--primary-container); }
.text-primary { color: var(--primary-container); }

.hover-underline:hover { text-decoration: underline; }
.hover-text-accent:hover { color: var(--primary-container); }
.cursor-pointer { cursor: pointer; }
.outline-none { outline: none; }

.space-y-2 > * + * { margin-top: var(--spacing-2); }
.space-y-3 > * + * { margin-top: var(--spacing-3); }
.space-y-4 > * + * { margin-top: var(--spacing-4); }
.space-y-6 > * + * { margin-top: var(--spacing-6); }

.list-decimal { list-style-type: decimal; }

@media (min-width: 640px) {
    .sm-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}

.ratio-connector {
  flex-basis: 100%;
  text-align: center;
}

@media (min-width: 768px) {
  .ratio-connector {
    flex-basis: auto;
  }
}

@media (min-width: 768px) {
    .md-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
    .md-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
    .md-grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)) !important; }
    .md-col-span-3 { grid-column: span 3 / span 3; }
    .md-col-span-4 { grid-column: span 4 / span 4; }
    .md-col-span-8 { grid-column: span 8 / span 8; }
    .md-col-span-9 { grid-column: span 9 / span 9; }
    .md-block { display: block !important; }
    .md-flex-row { flex-direction: row !important; }
    .md-mb-0 { margin-bottom: 0 !important; }
    .md-hidden { display: none !important; }
}

@media (min-width: 1024px) {
    .lg-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
}

/* Peptide Library cards */
.peptide-card {
  background-color: var(--surface-container-lowest);
  border: 1.5px solid var(--outline-variant);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-level-1);
  padding: var(--spacing-6);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.peptide-card:hover {
  border-color: var(--primary-container);
  box-shadow: var(--shadow-level-2);
}

.peptide-category-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: var(--spacing-12) 0 var(--spacing-4);
}

.peptide-category-heading:first-of-type {
  margin-top: var(--spacing-4);
}

.peptide-category-heading .line {
  flex: 1;
  height: 1px;
  background-color: var(--outline-variant);
}

/* Syringe illustration (calculator page) */
.syringe-illustration {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-6);
  background-color: var(--surface-container-lowest);
  border: 1.5px dashed var(--outline-variant);
  border-radius: var(--rounded-md);
}

/* Section icon bullets used on Handling & Storage / Ratio Guide */
.icon-bullet {
  color: var(--primary-container);
  margin-top: 2px;
  flex-shrink: 0;
}

.icon-bullet .material-symbols-outlined {
  font-size: 18px;
}

/* Peptide Library benefit lists already prefix each item with '•' in the
   markup, so suppress the browser's default list marker to avoid double bullets. */
.peptide-card ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

/* ==========================================================================
   Peptide Library - compact row list (index/hub page)
   ========================================================================== */
.peptide-row-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.peptide-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
  background-color: var(--surface-container-lowest);
  border: 1.5px solid var(--outline-variant);
  border-radius: var(--border-radius);
  padding: var(--spacing-4) var(--spacing-5);
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.peptide-row:hover {
  border-color: var(--primary-container);
  box-shadow: var(--shadow-level-1);
  transform: translateX(2px);
}

.peptide-row-main {
  min-width: 0;
  flex: 1;
}

.peptide-row-title-line {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-2);
  flex-wrap: wrap;
}

.peptide-row-name {
  font-size: var(--text-body-lg-size);
  font-weight: 700;
  color: var(--on-surface);
  font-family: var(--font-family);
}

.peptide-row-variant {
  font-size: var(--text-body-sm-size);
  color: var(--color-text-muted);
  font-weight: 600;
}

.peptide-row-summary {
  margin-top: 2px;
  font-size: var(--text-body-sm-size);
  color: var(--color-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.peptide-row-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  flex-shrink: 0;
}

.peptide-row-chip {
  display: none;
}

@media (min-width: 640px) {
  .peptide-row-chip {
    display: inline-flex;
  }
}

.peptide-row-arrow {
  color: var(--color-text-muted);
  font-size: 20px;
  transition: transform 0.2s ease, color 0.2s ease;
}

.peptide-row:hover .peptide-row-arrow {
  color: var(--primary-container);
  transform: translateX(3px);
}

@media (max-width: 480px) {
  .peptide-row {
    padding: var(--spacing-3) var(--spacing-4);
  }

  .peptide-row-summary {
    white-space: normal;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
}

/* ==========================================================================
   Peptide detail page
   ========================================================================== */
.peptide-detail-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-body-sm-size);
  font-weight: 600;
  margin-bottom: var(--spacing-6);
  transition: color 0.2s ease;
}

.peptide-detail-back:hover {
  color: var(--primary-container);
}

.beginner-guide-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background-color: rgba(249, 115, 22, 0.08);
  border: 1px solid rgba(249, 115, 22, 0.25);
  border-radius: var(--rounded-sm);
  color: var(--on-surface);
  text-decoration: none;
  margin-bottom: var(--spacing-8);
  transition: background-color 0.15s ease;
}

.beginner-guide-banner:hover {
  background-color: rgba(249, 115, 22, 0.14);
}

.beginner-guide-banner-text {
  flex: 1;
  font-size: var(--text-body-sm-size);
  line-height: 1.4;
  color: var(--on-surface);
}

.beginner-guide-banner-arrow {
  color: var(--primary-container);
  font-size: 20px !important;
  flex-shrink: 0;
}
.vial-group-box {
  border: 1.5px solid var(--outline-variant);
  border-radius: var(--border-radius-lg);
  background-color: var(--surface-container-low);
  padding: var(--spacing-5);
}

.vial-group-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-label-caps-size);
  font-weight: var(--text-label-caps-weight);
  letter-spacing: var(--text-label-caps-ls);
  text-transform: uppercase;
  color: var(--primary-container);
  margin-bottom: var(--spacing-4);
}
.app-promo-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 8px 16px;
  background-color: var(--primary-container);
  color: var(--on-primary);
  font-size: var(--text-body-sm-size);
  font-weight: 700;
  text-decoration: none;
  text-align: center;
}

.app-promo-bar:hover {
  background-color: var(--primary-hover);
}
.peptide-tier-toggle-bar {
  display: flex;
  gap: 4px;
  padding: 4px;
  background-color: var(--surface-container-low);
  border-radius: var(--rounded-sm);
}

.peptide-tier-toggle-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  border: none;
  background: transparent;
  border-radius: 8px;
  font-family: var(--font-family);
  font-size: var(--text-body-sm-size);
  font-weight: 700;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.peptide-tier-toggle-btn.active {
  background-color: var(--surface-container-lowest);
  color: var(--primary-container);
  box-shadow: var(--shadow-level-1);
}
.peptide-dosing-box {
  background-color: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--rounded-md);
  padding: var(--spacing-5);
}

.peptide-dosing-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-label-caps-size);
  font-weight: var(--text-label-caps-weight);
  letter-spacing: var(--text-label-caps-ls);
  text-transform: uppercase;
  color: var(--primary-container);
  margin-bottom: var(--spacing-4);
}

.peptide-dosing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
}

@media (min-width: 560px) {
  .peptide-dosing-grid {
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  }
}

.peptide-dose-field-wide {
  grid-column: 1 / -1;
}

.peptide-dose-value-sm {
  font-size: var(--text-body-sm-size);
  font-weight: 600;
}

.peptide-dose-field {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.peptide-dose-label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.peptide-dose-value {
  font-size: var(--text-headline-sm-size);
  font-weight: 700;
  color: var(--on-surface);
  font-family: var(--font-family);
}

.peptide-draw-callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--spacing-4);
  padding-top: var(--spacing-4);
  border-top: 1px dashed var(--outline-variant);
}

.peptide-draw-callout-label {
  font-size: var(--text-body-sm-size);
  color: var(--color-text-muted);
  font-weight: 600;
}

.peptide-draw-callout-value {
  font-size: var(--text-headline-md-size);
  font-weight: 800;
  color: var(--primary-container);
  font-family: var(--font-family);
}

.peptide-draw-callout-value small {
  font-size: var(--text-body-sm-size);
  font-weight: 600;
  color: var(--color-text-muted);
  margin-left: 2px;
}

.peptide-benefits-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.peptide-benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
  font-size: var(--text-body-sm-size);
  color: var(--on-surface);
}

.peptide-benefit-icon {
  color: var(--primary-container);
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

.peptide-besttime-card {
  background-color: rgba(249, 115, 22, 0.06);
  border-color: var(--outline-variant);
}

.peptide-research-note {
  font-size: var(--text-body-sm-size);
  color: var(--color-text-muted);
  text-align: center;
  padding: var(--spacing-4) var(--spacing-2) 0;
}
.peptide-watch-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.peptide-watch-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
  font-size: var(--text-body-sm-size);
  color: var(--on-surface);
}

.peptide-watch-icon {
  color: var(--color-text-muted);
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

.peptide-guide-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--primary-container);
  text-decoration: none;
  font-size: var(--text-body-sm-size);
  font-weight: 600;
  transition: gap 0.2s ease;
}

.peptide-guide-link:hover {
  gap: 8px;
}
.ratio-connector {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text-muted);
  line-height: 1;
  padding: 0 4px;
}

.ratio-callout {
  background-color: rgba(249, 115, 22, 0.06);
  border: 1.5px solid var(--outline-variant);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-6);
}

/* ==========================================================================
   Super Pack Bundles
   ========================================================================== */
.bundle-card {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: var(--spacing-4);
}

.bundle-card .card-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  margin-bottom: var(--spacing-2);
}

.bundle-card .card-icon .material-symbols-outlined {
  font-size: 18px;
}

.bundle-card .card-header {
  margin-bottom: var(--spacing-2);
}

.bundle-card .card-header h2 {
  font-size: 1.05rem;
}

.bundle-card-teaser {
  margin-bottom: var(--spacing-3) !important;
}

.bundle-card .divider {
  margin: var(--spacing-2) 0;
}

.bundle-tier-card {
  border: 1.5px solid var(--outline-variant);
  border-radius: var(--border-radius-lg);
  background-color: var(--surface-container-low);
  padding: var(--spacing-6);
}

.bundle-tier-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 999px;
  background-color: var(--primary-container);
  color: var(--on-primary);
  font-size: var(--text-label-caps-size);
  font-weight: var(--text-label-caps-weight);
  letter-spacing: var(--text-label-caps-ls);
  text-transform: uppercase;
  margin-bottom: var(--spacing-3);
}

.bundle-compound-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: var(--spacing-3) 0 var(--spacing-4);
}

a.bundle-compound-chip {
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

a.bundle-compound-chip:hover {
  background-color: rgba(249, 115, 22, 0.22);
}

.bundle-tier-objective-label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  display: block;
  margin-bottom: 2px;
}

.bundle-tier-objective {
  font-size: var(--text-body-sm-size);
  font-weight: 700;
  color: var(--on-surface);
  margin: 0 0 var(--spacing-4);
}

.bundle-tier-rationale {
  font-size: var(--text-body-sm-size);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}


/* Simple compound list + reasons format (used by stacks like Executive Elite) */
.bundle-index-list {
  margin: 0;
  padding-left: 1.3em;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.bundle-index-list li {
  font-size: var(--text-body-md-size);
  font-weight: 700;
  color: var(--on-surface);
}

.bundle-index-list a {
  color: inherit;
  text-decoration: none;
}

.bundle-index-list a:hover {
  color: var(--primary-container);
  text-decoration: underline;
}

.bundle-compound-variant {
  font-size: var(--text-body-sm-size);
  color: var(--color-text-muted);
  margin: 0 0 var(--spacing-2);
}