/* reset.css */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
body { line-height: 1.6; -webkit-font-smoothing: antialiased; min-height: 100vh; overflow-x: hidden; }
img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; padding: 0; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; }
p { text-wrap: pretty; }
ul, ol { padding: 0; list-style: none; }
table { border-collapse: collapse; width: 100%; }
sup { font-size: 0.55em; vertical-align: super; line-height: 0; font-weight: inherit; display: inline; position: relative; top: -0.3em; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--vermillion); color: var(--paper); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; top: -48px; left: 8px; background: var(--ink); color: var(--paper); padding: 0.75rem 1rem; z-index: 10000; font-weight: 700; transition: top 0.15s; }
.skip-link:focus { top: 8px; }


/* tokens.css */
:root {
  --paper: #F4F1EB;
  --paper-raised: #FBF8F2;
  --paper-sunken: #EBE6DB;
  --ink: #1A1A1A;
  --ink-soft: #2C2C2C;
  --muted: #5C544A;
  --rule: #8B6F47;
  --vermillion: #C0392B;
  --vermillion-dark: #9E2D22;
  --slate: #2C5F8A;
  --slate-dark: #1E4462;
  --cream: #F4F1EB;
  --gold: #B8862C;

  --surface: var(--paper);
  --surface-raised: var(--paper-raised);
  --surface-sunken: var(--paper-sunken);
  --text: var(--ink);
  --text-soft: var(--ink-soft);
  --text-muted: var(--muted);
  --border: rgba(26, 26, 26, 0.12);
  --border-strong: rgba(26, 26, 26, 0.24);
  --accent: var(--vermillion);
  --accent-hover: var(--vermillion-dark);
  --link: var(--slate);
  --link-hover: var(--slate-dark);
  --focus: var(--vermillion);

  --shadow-sm: 0 1px 2px rgba(26, 26, 26, 0.06), 0 1px 4px rgba(26, 26, 26, 0.04);
  --shadow-md: 0 2px 4px rgba(26, 26, 26, 0.08), 0 6px 16px rgba(26, 26, 26, 0.08);
  --shadow-lg: 0 4px 8px rgba(26, 26, 26, 0.1), 0 16px 48px rgba(26, 26, 26, 0.12);

  --font-masthead: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-headline: "Lora", Georgia, "Times New Roman", serif;
  --font-body: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-ui: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --step--1: clamp(0.8rem, 0.77rem + 0.15vw, 0.875rem);
  --step-0:  clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --step-1:  clamp(1.2rem, 1.12rem + 0.4vw, 1.375rem);
  --step-2:  clamp(1.44rem, 1.3rem + 0.7vw, 1.75rem);
  --step-3:  clamp(1.73rem, 1.5rem + 1.15vw, 2.25rem);
  --step-4:  clamp(2.07rem, 1.7rem + 1.85vw, 3rem);
  --step-5:  clamp(2.49rem, 1.9rem + 3vw, 4rem);
  --step-6:  clamp(3rem, 2.1rem + 4.5vw, 5.25rem);

  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 5rem;
  --space-4xl: 7.5rem;

  --container: 72rem;
  --container-narrow: 56rem;
  --container-wide: 80rem;
  --radius: 0;
  --radius-sm: 0;
  --radius-lg: 0;

  --header-height: 4.5rem;
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
}

:root[data-theme="dark"] {
  --paper: #12100E;
  --paper-raised: #1C1A17;
  --paper-sunken: #0A0908;
  --ink: #E8E3D6;
  --ink-soft: #D6D0C2;
  --muted: #B3AB9F;
  --rule: #C2A878;
  --vermillion: #E05A4B;
  --vermillion-dark: #C0392B;
  --slate: #6FA9D9;
  --slate-dark: #4E8DC0;

  --surface: var(--paper);
  --surface-raised: var(--paper-raised);
  --surface-sunken: var(--paper-sunken);
  --text: var(--ink);
  --text-soft: var(--ink-soft);
  --text-muted: var(--muted);
  --border: rgba(232, 227, 214, 0.14);
  --border-strong: rgba(232, 227, 214, 0.28);
  --accent: var(--vermillion);
  --accent-hover: var(--vermillion-dark);
  --link: var(--slate);
  --link-hover: var(--slate-dark);

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 4px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 2px 4px rgba(0, 0, 0, 0.35), 0 6px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.4), 0 16px 48px rgba(0, 0, 0, 0.35);
}

html { font-family: var(--font-body); font-size: 17px; background: var(--surface); color: var(--text); color-scheme: light; }
html[data-theme="dark"] { color-scheme: dark; }
body { font-family: var(--font-body); background: var(--surface); color: var(--text); }


/* utilities.css */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--space-lg); }
.container-narrow { max-width: var(--container-narrow); }
.container-wide { max-width: var(--container-wide); }
.section { padding-block: var(--space-3xl); }
.section-sm { padding-block: var(--space-2xl); }
.section-lg { padding-block: var(--space-4xl); }
.section-alt { background: var(--surface-raised); border-block: 1px solid var(--border); }
.section-sunken { background: var(--surface-sunken); border-block: 1px solid var(--border); }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--accent); }
.text-sm { font-size: var(--step--1); }
.text-lg { font-size: var(--step-1); }
.font-ui { font-family: var(--font-ui); }
.font-headline { font-family: var(--font-headline); }
.font-masthead { font-family: var(--font-masthead); }
.lead { font-size: var(--step-1); color: var(--text-soft); line-height: 1.5; max-width: 48rem; }
.eyebrow { font-family: var(--font-ui); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); display: inline-block; margin-bottom: var(--space-sm); }
.stack > * + * { margin-top: var(--space-md); }
.stack-lg > * + * { margin-top: var(--space-lg); }
.stack-xl > * + * { margin-top: var(--space-xl); }
.grid { display: grid; gap: var(--space-lg); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
hr { border: 0; height: 1px; background: var(--border); margin-block: var(--space-xl); }
hr.gold-rule { background: linear-gradient(to right, transparent, var(--rule), transparent); height: 2px; margin-block: var(--space-2xl); }
.badge { display: inline-flex; align-items: center; gap: 0.375rem; font-family: var(--font-ui); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; padding: 0.25rem 0.6rem; background: var(--surface-raised); color: var(--text-soft); border: 1px solid var(--border); }
.badge--accent { background: var(--accent); color: #fff; border-color: var(--accent); }
.badge--mit { background: transparent; color: var(--text-muted); }
code, kbd { font-family: var(--font-mono); font-size: 0.9em; background: var(--surface-sunken); padding: 0.15em 0.4em; border: 1px solid var(--border); }
pre { font-family: var(--font-mono); font-size: 0.9rem; background: var(--surface-sunken); border: 1px solid var(--border); padding: var(--space-md); overflow-x: auto; line-height: 1.5; }
pre code { background: none; border: 0; padding: 0; }
blockquote { border-left: 3px solid var(--accent); padding-left: var(--space-md); color: var(--text-soft); font-style: italic; margin-block: var(--space-md); }


/* components/typography.css */
h1, .h1 { font-family: var(--font-masthead); font-weight: 700; font-size: var(--step-5); line-height: 1.05; letter-spacing: -0.02em; }
h2, .h2 { font-family: var(--font-masthead); font-weight: 700; font-size: var(--step-4); line-height: 1.1; letter-spacing: -0.015em; }
h3, .h3 { font-family: var(--font-headline); font-weight: 700; font-size: var(--step-3); line-height: 1.2; }
h4, .h4 { font-family: var(--font-headline); font-weight: 700; font-size: var(--step-2); line-height: 1.25; }
h5, .h5 { font-family: var(--font-ui); font-weight: 700; font-size: var(--step-1); line-height: 1.3; text-transform: uppercase; letter-spacing: 0.05em; }
h6, .h6 { font-family: var(--font-ui); font-weight: 700; font-size: var(--step-0); line-height: 1.3; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
p { font-size: var(--step-0); }
a { color: var(--link); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; transition: color var(--transition-fast); }
a:hover { color: var(--link-hover); text-decoration-thickness: 2px; }
main a:focus-visible { text-decoration-thickness: 2px; }
.masthead { font-family: var(--font-masthead); font-weight: 900; letter-spacing: -0.02em; line-height: 1; }
.page-title { font-family: var(--font-masthead); font-weight: 700; font-size: var(--step-5); line-height: 1.05; letter-spacing: -0.02em; margin-bottom: var(--space-md); }
.page-subtitle { font-family: var(--font-headline); font-weight: 400; font-size: var(--step-1); color: var(--text-soft); line-height: 1.5; max-width: 48rem; margin-bottom: var(--space-2xl); }


/* components/buttons.css */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: var(--step-0);
  line-height: 1;
  padding: 0.9rem 1.4rem;
  min-height: 2.75rem;
  min-width: 2.75rem;
  border: 1.5px solid transparent;
  background: transparent;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.btn:hover { text-decoration: none; color: var(--text); }
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--vermillion); color: #fff; border-color: var(--vermillion); }
.btn--primary:hover { background: var(--vermillion-dark); border-color: var(--vermillion-dark); color: #fff; box-shadow: var(--shadow-md); }

.btn--secondary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn--secondary:hover { background: var(--ink-soft); border-color: var(--ink-soft); color: var(--paper); box-shadow: var(--shadow-md); }

.btn--outline { border-color: var(--border-strong); color: var(--text); }
.btn--outline:hover { background: var(--text); color: var(--surface); border-color: var(--text); }

.btn--outline-light { border-color: rgba(255,255,255,0.4); color: #fff; background: transparent; }
.btn--outline-light:hover { background: #fff; color: var(--ink); border-color: #fff; }

.btn--ghost { color: var(--text); background: transparent; border-color: transparent; }
.btn--ghost:hover { background: var(--surface-raised); color: var(--text); }

.btn--sm { padding: 0.55rem 1rem; font-size: 0.9rem; min-height: 2.25rem; }
.btn--lg { padding: 1.1rem 1.75rem; font-size: var(--step-1); }
.btn--block { display: flex; width: 100%; }

.btn-group { display: flex; flex-wrap: wrap; gap: var(--space-sm); }


/* components/header.css */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  height: var(--header-height);
}
.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-masthead);
  font-weight: 900;
  font-size: var(--step-1);
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.site-header__brand:hover { color: var(--text); text-decoration: none; }
.site-header__logo { width: 2.25rem; height: 2.25rem; display: inline-block; }
.site-header__actions { display: flex; align-items: center; gap: var(--space-xs); }

.theme-toggle {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-soft);
  border: 1px solid transparent;
  transition: background var(--transition-fast);
}
.theme-toggle:hover { background: var(--surface-raised); color: var(--text); }
.theme-toggle__sun, .theme-toggle__moon { width: 1.2rem; height: 1.2rem; }
.theme-toggle__moon { display: none; }
html[data-theme="dark"] .theme-toggle__sun { display: none; }
html[data-theme="dark"] .theme-toggle__moon { display: block; }

.header-cta { white-space: nowrap; }
@media (max-width: 640px) { .header-cta { display: none; } }


/* components/nav.css */
.site-nav { display: none; }
@media (min-width: 960px) {
  .site-nav { display: flex; align-items: center; gap: var(--space-md); margin-left: var(--space-lg); }
}
.site-nav__list { display: flex; align-items: center; gap: var(--space-md); margin: 0; padding: 0; list-style: none; }
.site-nav__item { position: relative; }
.site-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.9rem 0.4rem;
  min-height: 2.75rem;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.site-nav__link:hover,
.site-nav__link[aria-current="page"] { color: var(--accent); border-bottom-color: var(--accent); text-decoration: none; }
.site-nav__chevron {
  padding: 0.25rem;
  min-width: 1.75rem;
  min-height: 1.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
  line-height: 0;
}
.site-nav__chevron svg { width: 0.85rem; height: 0.85rem; display: block; }
.site-nav__item[data-open="true"] .site-nav__chevron { transform: rotate(180deg); }

.site-nav__dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  min-width: 22rem;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm);
  display: none;
  z-index: 110;
}
.site-nav__item[data-open="true"] .site-nav__dropdown { display: block; }
.site-nav__dropdown-item {
  display: block;
  padding: 0.7rem 0.9rem;
  text-decoration: none;
  color: var(--text);
  border-left: 2px solid transparent;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.site-nav__dropdown-item:hover { background: var(--surface); border-left-color: var(--accent); color: var(--text); text-decoration: none; }
.site-nav__dropdown-title { font-family: var(--font-ui); font-weight: 600; font-size: 0.95rem; margin-bottom: 0.2rem; }
.site-nav__dropdown-desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.45; }


/* components/hamburger.css */
.hamburger {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  border: 1px solid transparent;
}
.hamburger:hover { background: var(--surface-raised); }
.hamburger__icon { width: 1.3rem; height: 1.3rem; }

.menu-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(22rem, 90vw);
  background: var(--surface);
  border-left: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  z-index: 200;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  display: flex;
  flex-direction: column;
  padding: var(--space-lg);
  overflow-y: auto;
}
.menu-panel[data-open="true"] { transform: translateX(0); }
.menu-panel__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-lg); }
.menu-panel__title { font-family: var(--font-masthead); font-weight: 700; font-size: 1.1rem; }
.menu-panel__close { width: 2.75rem; height: 2.75rem; display: inline-flex; align-items: center; justify-content: center; color: var(--text); }
.menu-panel__close:hover { background: var(--surface-raised); }
.menu-panel__close svg { width: 1.2rem; height: 1.2rem; }

.menu-panel__section { margin-bottom: var(--space-lg); }
.menu-panel__section-title {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}
.menu-panel__link {
  display: block;
  padding: 0.8rem 0.25rem;
  min-height: 2.75rem;
  font-family: var(--font-ui);
  font-size: 1rem;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  white-space: nowrap;
}
.menu-panel__link:hover,
.menu-panel__link[aria-current="page"] { color: var(--accent); text-decoration: none; }
.menu-panel__cta { margin-top: var(--space-md); }
.menu-panel__contact { margin-top: auto; padding-top: var(--space-lg); border-top: 1px solid var(--border); font-size: 0.9rem; color: var(--text-muted); }

.menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}
.menu-backdrop[data-open="true"] { opacity: 1; pointer-events: auto; }
body[data-menu-open="true"] { overflow: hidden; }


/* components/footer.css */
.site-footer {
  background: var(--paper-sunken);
  color: var(--text-soft);
  border-top: 1px solid var(--border);
  margin-top: auto;
}
html[data-theme="dark"] .site-footer { background: var(--paper-sunken); }
.site-footer__grid {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1.5fr;
  padding-block: var(--space-3xl) var(--space-xl);
}
@media (max-width: 960px) { .site-footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .site-footer__grid { grid-template-columns: 1fr; } }
.site-footer__brand-block { max-width: 20rem; }
.site-footer__brand { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-masthead); font-weight: 900; font-size: 1.2rem; color: var(--text); text-decoration: none; margin-bottom: var(--space-sm); }
.site-footer__tagline { font-size: 0.9rem; line-height: 1.55; color: var(--text-muted); margin-bottom: var(--space-md); }
.site-footer__badges { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.site-footer__col-title {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text);
  margin-bottom: var(--space-sm);
}
.site-footer__list { display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer a { color: var(--text-soft); text-decoration: none; font-size: 0.95rem; }
.site-footer a:hover { color: var(--accent); text-decoration: underline; }
.site-footer a.btn--primary { color: #fff; }
.site-footer a.btn--outline-light { color: var(--text); border-color: var(--border-strong); }
.site-footer a.btn--outline-light:hover { background: var(--text); color: var(--surface); }

.site-footer__newsletter { font-size: 0.9rem; color: var(--text-muted); margin-bottom: var(--space-md); }
.site-footer__newsletter input[type="email"] {
  width: 100%;
  padding: 0.7rem 0.85rem;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border-strong);
  margin-bottom: 0.5rem;
}
.site-footer__bottom {
  border-top: 1px solid var(--border);
  padding-block: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.site-footer__bottom a { color: var(--text-muted); }
.site-footer__bottom a:hover { color: var(--accent); }


/* components/cards.css */
.card {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.card--link { color: var(--text); text-decoration: none; }
.card--link:hover { color: var(--text); text-decoration: none; }
.card__eyebrow { font-family: var(--font-ui); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); }
.card__title { font-family: var(--font-headline); font-size: var(--step-2); font-weight: 700; line-height: 1.25; }
.card__summary { color: var(--text-soft); font-size: 0.95rem; line-height: 1.55; }
.card__list { display: flex; flex-direction: column; gap: 0.4rem; margin-top: var(--space-sm); }
.card__list li { font-size: 0.9rem; color: var(--text-soft); padding-left: 1rem; position: relative; }
.card__list li::before { content: "›"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.card__footer { margin-top: auto; padding-top: var(--space-sm); }

.stat-card { text-align: center; padding: var(--space-lg); border: 1px solid var(--border); background: var(--surface-raised); }
.stat-card__value { font-family: var(--font-masthead); font-size: var(--step-5); font-weight: 700; color: var(--accent); line-height: 1; margin-bottom: 0.25rem; }
.stat-card__label { font-family: var(--font-ui); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); font-weight: 600; }

.feature-card { position: relative; padding: var(--space-lg); background: var(--surface-raised); border: 1px solid var(--border); border-top: 3px solid var(--accent); }
.feature-card__title { font-family: var(--font-headline); font-size: var(--step-2); font-weight: 700; margin-bottom: 0.5rem; }
.feature-card__summary { color: var(--text-soft); margin-bottom: var(--space-md); line-height: 1.55; }
.feature-card__list { display: flex; flex-direction: column; gap: 0.5rem; }
.feature-card__list li { font-size: 0.9rem; padding-left: 1.2rem; position: relative; color: var(--text-soft); }
.feature-card__list li::before { content: "—"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

.pricing-card {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
}
.pricing-card--featured { border: 2px solid var(--accent); background: var(--surface); }
.pricing-card__tag { position: absolute; top: -0.75rem; left: var(--space-xl); background: var(--accent); color: #fff; font-family: var(--font-ui); font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; padding: 0.3rem 0.7rem; }
.pricing-card__name { font-family: var(--font-headline); font-size: var(--step-2); font-weight: 700; }
.pricing-card__price { font-family: var(--font-masthead); font-size: var(--step-4); font-weight: 700; line-height: 1; }
.pricing-card__cadence { font-family: var(--font-ui); font-size: 0.9rem; color: var(--text-muted); margin-left: 0.3rem; }
.pricing-card__tagline { color: var(--text-soft); font-size: 0.95rem; line-height: 1.5; min-height: 2.8em; }
.pricing-card__list { display: flex; flex-direction: column; gap: 0.6rem; margin-block: var(--space-sm); flex-grow: 1; }
.pricing-card__list li { font-size: 0.92rem; padding-left: 1.4rem; position: relative; line-height: 1.5; color: var(--text-soft); }
.pricing-card__list li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.pricing-card__cta { margin-top: var(--space-sm); }

.showcase-card { border: 1px solid var(--border); background: var(--surface-raised); overflow: hidden; display: flex; flex-direction: column; }
.showcase-card__image { aspect-ratio: 16 / 10; background: var(--surface-sunken); display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-family: var(--font-masthead); font-size: var(--step-3); }
.showcase-card__body { padding: var(--space-lg); display: flex; flex-direction: column; gap: var(--space-sm); }
.showcase-card__tags { display: flex; gap: 0.4rem; flex-wrap: wrap; }


/* components/tables.css */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); background: var(--surface-raised); }
.compare-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.compare-table thead th {
  background: var(--surface-sunken);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--space-md);
  text-align: left;
  border-bottom: 2px solid var(--border-strong);
  white-space: nowrap;
}
.compare-table thead th small { display: block; font-weight: 400; font-size: 0.7rem; letter-spacing: 0; text-transform: none; color: var(--text-muted); margin-top: 0.2rem; }
.compare-table thead th:first-child { color: var(--accent); }
.compare-table tbody th {
  font-family: var(--font-ui);
  font-weight: 600;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border);
  background: var(--surface-sunken);
  text-align: left;
  white-space: nowrap;
  min-width: 12rem;
}
.compare-table tbody td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.5;
}
.compare-table tbody td:first-of-type { font-weight: 600; color: var(--accent); }
.compare-table tbody tr:hover td,
.compare-table tbody tr:hover th { background: var(--surface); }


/* components/forms.css */
.form { display: flex; flex-direction: column; gap: var(--space-md); max-width: 38rem; }
.form__row { display: flex; flex-direction: column; gap: 0.3rem; }
.form__row--inline { flex-direction: row; align-items: center; gap: var(--space-sm); }
.form__label { font-family: var(--font-ui); font-weight: 600; font-size: 0.9rem; color: var(--text); }
.form__label--required::after { content: " *"; color: var(--accent); }
.form__hint { font-size: 0.85rem; color: var(--text-muted); }
.form__input, .form__textarea, .form__select {
  padding: 0.8rem 0.9rem;
  min-height: 2.75rem;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border-strong);
  font-family: var(--font-ui);
  font-size: 1rem;
  line-height: 1.4;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form__textarea { resize: vertical; min-height: 8rem; line-height: 1.5; }
.form__input:focus-visible, .form__textarea:focus-visible, .form__select:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(192,57,43,0.15); }
.form__input:focus:not(:focus-visible), .form__textarea:focus:not(:focus-visible), .form__select:focus:not(:focus-visible) { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(192,57,43,0.15); }
.form__input:invalid:not(:focus):not(:placeholder-shown), .form__textarea:invalid:not(:focus):not(:placeholder-shown) { border-color: var(--vermillion); }
.form__actions { margin-top: var(--space-sm); display: flex; gap: var(--space-sm); flex-wrap: wrap; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 22rem;
  gap: var(--space-2xl);
  align-items: start;
}
@media (max-width: 880px) { .form-grid { grid-template-columns: 1fr; } }

.fieldset { border: 1px solid var(--border); padding: var(--space-md) var(--space-lg); background: var(--surface-raised); }
.fieldset legend { padding: 0 0.4rem; font-family: var(--font-ui); font-weight: 700; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); }


/* components/alerts.css */
.alert { padding: var(--space-md) var(--space-lg); border-left: 3px solid var(--accent); background: var(--surface-raised); font-size: 0.95rem; line-height: 1.55; }
.alert strong { font-family: var(--font-ui); font-weight: 700; display: block; margin-bottom: 0.2rem; }
.alert--info { border-left-color: var(--slate); }
.alert--warning { border-left-color: var(--gold); }
.alert--success { border-left-color: #3E8B4B; }
.alert--danger { border-left-color: var(--vermillion); }

.callout { background: var(--surface-raised); border: 1px solid var(--border); padding: var(--space-lg); }
.callout__title { font-family: var(--font-headline); font-weight: 700; margin-bottom: 0.3rem; }


/* components/back-to-top.css */
.back-to-top {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  width: 2.75rem;
  height: 2.75rem;
  display: none;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow-md);
  z-index: 80;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.back-to-top[data-visible="true"] { display: inline-flex; opacity: 1; }
.back-to-top:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.back-to-top svg { width: 1.1rem; height: 1.1rem; }


/* components/sidebar-cta.css */
.sidebar-cta { position: sticky; top: calc(var(--header-height) + var(--space-lg)); display: flex; flex-direction: column; gap: var(--space-md); }
.sidebar-cta__card { background: var(--surface-raised); border: 1px solid var(--border); border-left: 3px solid var(--accent); padding: var(--space-lg); }
.sidebar-cta__title { font-family: var(--font-headline); font-size: var(--step-1); font-weight: 700; margin-bottom: 0.5rem; line-height: 1.3; }
.sidebar-cta__summary { color: var(--text-soft); font-size: 0.92rem; line-height: 1.55; margin-bottom: var(--space-md); }
.sidebar-cta__list { display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.9rem; margin-top: var(--space-sm); }
.sidebar-cta__list li { padding-left: 1rem; position: relative; color: var(--text-soft); }
.sidebar-cta__list li::before { content: "›"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.sidebar-cta__contact { padding-top: var(--space-md); border-top: 1px solid var(--border); margin-top: var(--space-md); font-size: 0.9rem; color: var(--text-muted); }
.sidebar-cta__contact a { color: var(--text); font-weight: 600; }


/* components/footer-cta.css */
.footer-cta {
  background: var(--ink);
  color: var(--paper);
  border-left: 4px solid var(--gold);
  padding-block: var(--space-3xl);
}
html[data-theme="dark"] .footer-cta { background: var(--paper-sunken); border-left-color: var(--gold); }
.footer-cta__inner { display: grid; gap: var(--space-lg); grid-template-columns: 1.5fr 1fr; align-items: center; }
@media (max-width: 820px) { .footer-cta__inner { grid-template-columns: 1fr; } }
.footer-cta__title { font-family: var(--font-masthead); font-size: var(--step-4); font-weight: 700; color: var(--paper); line-height: 1.1; }
.footer-cta__body { color: var(--paper); opacity: 0.85; font-size: var(--step-0); line-height: 1.55; margin-top: var(--space-sm); }
.footer-cta__actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 820px) { .footer-cta__actions { justify-content: flex-start; } }
.footer-cta a.btn--primary { color: #fff; }


/* components/docs.css */
.docs-layout { display: grid; grid-template-columns: 18rem 1fr 16rem; gap: var(--space-xl); align-items: start; }
@media (max-width: 1160px) { .docs-layout { grid-template-columns: 16rem 1fr; } .docs-layout__toc { display: none; } }
@media (max-width: 820px) { .docs-layout { grid-template-columns: 1fr; } .docs-layout__sidebar { display: none; } }

.docs-sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-lg));
  max-height: calc(100vh - var(--header-height) - var(--space-xl));
  overflow-y: auto;
  padding-right: var(--space-sm);
}
.docs-sidebar__group { margin-bottom: var(--space-lg); }
.docs-sidebar__title {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}
.docs-sidebar__link {
  display: block;
  padding: 0.55rem 0.7rem;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  line-height: 1.4;
  color: var(--text-soft);
  text-decoration: none;
  border-left: 2px solid transparent;
}
.docs-sidebar__link:hover { color: var(--text); background: var(--surface-raised); text-decoration: none; }
.docs-sidebar__link[aria-current="page"] { color: var(--accent); border-left-color: var(--accent); background: var(--surface-raised); font-weight: 600; }

.docs-toc {
  position: sticky;
  top: calc(var(--header-height) + var(--space-lg));
  max-height: calc(100vh - var(--header-height) - var(--space-xl));
  overflow-y: auto;
  font-size: 0.88rem;
}
.docs-toc__title { font-family: var(--font-ui); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-muted); margin-bottom: var(--space-sm); }
.docs-toc ol { display: flex; flex-direction: column; gap: 0.3rem; }
.docs-toc a { display: block; color: var(--text-soft); text-decoration: none; padding: 0.45rem 0.55rem; border-left: 2px solid transparent; font-size: 0.88rem; line-height: 1.45; }
.docs-toc a:hover { color: var(--text); text-decoration: none; }
.docs-toc a.active { color: var(--accent); border-left-color: var(--accent); font-weight: 600; }
.docs-toc .toc-h3 { padding-left: var(--space-md); font-size: 0.82rem; }

.doc-meta { display: flex; flex-wrap: wrap; gap: var(--space-md); align-items: center; font-size: 0.85rem; color: var(--text-muted); font-family: var(--font-ui); margin-bottom: var(--space-lg); }
.doc-meta__item { display: inline-flex; align-items: center; gap: 0.3rem; }

.doc-content { max-width: 42rem; font-size: var(--step-0); line-height: 1.7; }
.doc-content > * + * { margin-top: var(--space-md); }
.doc-content h2 { margin-top: var(--space-2xl); font-family: var(--font-headline); font-size: var(--step-3); scroll-margin-top: calc(var(--header-height) + 1rem); }
.doc-content h3 { margin-top: var(--space-xl); font-family: var(--font-headline); font-size: var(--step-2); scroll-margin-top: calc(var(--header-height) + 1rem); }
.doc-content h4 { margin-top: var(--space-lg); font-size: var(--step-1); }
.doc-content p { font-size: var(--step-0); }
.doc-content ul, .doc-content ol { padding-left: 1.5rem; }
.doc-content ul { list-style: disc; }
.doc-content ol { list-style: decimal; }
.doc-content li + li { margin-top: 0.3rem; }
.doc-content a { color: var(--link); text-decoration: underline; }

.doc-feedback {
  margin-top: var(--space-2xl);
  padding: var(--space-lg);
  background: var(--surface-raised);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.doc-feedback__text { font-family: var(--font-ui); font-weight: 600; }
.doc-feedback__buttons { display: flex; gap: 0.5rem; }

.doc-related { margin-top: var(--space-2xl); border-top: 1px solid var(--border); padding-top: var(--space-xl); }
.doc-nav { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); margin-top: var(--space-xl); }
@media (max-width: 560px) { .doc-nav { grid-template-columns: 1fr; } }
.doc-nav__item { border: 1px solid var(--border); padding: var(--space-md); color: var(--text); text-decoration: none; background: var(--surface-raised); }
.doc-nav__item:hover { border-color: var(--accent); color: var(--text); text-decoration: none; }
.doc-nav__eyebrow { font-family: var(--font-ui); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); }
.doc-nav__title { font-family: var(--font-headline); font-weight: 700; margin-top: 0.3rem; }
.doc-nav__item--next { text-align: right; }

.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--accent);
  width: 0;
  z-index: 300;
  transition: width 50ms linear;
}

.docs-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: var(--space-lg);
}
.docs-category-card { display: flex; flex-direction: column; gap: var(--space-sm); padding: var(--space-lg); border: 1px solid var(--border); background: var(--surface-raised); color: var(--text); text-decoration: none; transition: border-color var(--transition-fast), transform var(--transition-fast); }
.docs-category-card:hover { border-color: var(--accent); color: var(--text); text-decoration: none; }
.docs-category-card__title { font-family: var(--font-headline); font-size: var(--step-2); font-weight: 700; }
.docs-category-card__summary { color: var(--text-soft); font-size: 0.95rem; line-height: 1.5; }
.docs-category-card__count { font-family: var(--font-ui); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-top: auto; }


/* components/search.css */
.search-wrap { margin-bottom: var(--space-xl); }
#pagefind-search { --pagefind-ui-primary: var(--accent); --pagefind-ui-text: var(--text); --pagefind-ui-background: var(--surface); --pagefind-ui-border: var(--border); --pagefind-ui-tag: var(--surface-raised); --pagefind-ui-border-width: 1px; --pagefind-ui-border-radius: 0; --pagefind-ui-font: var(--font-ui); }


/* pages/home.css */
.hero { padding-block: var(--space-4xl) var(--space-3xl); position: relative; border-bottom: 1px solid var(--border); }
.hero__inner { display: grid; gap: var(--space-xl); max-width: var(--container); margin-inline: auto; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-ui); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); margin-bottom: var(--space-sm); }
.hero__title { font-family: var(--font-masthead); font-weight: 900; font-size: var(--step-6); line-height: 1; letter-spacing: -0.03em; margin-bottom: var(--space-md); max-width: 28ch; }
.hero__subhead { font-family: var(--font-headline); font-weight: 400; font-size: var(--step-1); color: var(--text-soft); line-height: 1.5; max-width: 50ch; margin-bottom: var(--space-lg); }
.hero__actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-bottom: var(--space-lg); }
.hero__meta { display: flex; gap: var(--space-md); flex-wrap: wrap; font-family: var(--font-ui); font-size: 0.85rem; color: var(--text-muted); }
.hero__meta-item { display: inline-flex; align-items: center; gap: 0.4rem; }
.hero__rule { margin-top: var(--space-xl); }

.social-strip { padding-block: var(--space-lg); border-bottom: 1px solid var(--border); background: var(--surface-raised); }
.social-strip__inner { display: flex; gap: var(--space-xl); flex-wrap: wrap; align-items: center; justify-content: center; font-family: var(--font-ui); font-size: 0.9rem; color: var(--text-muted); }
.social-strip__item { display: inline-flex; align-items: center; gap: 0.5rem; }
.social-strip__item strong { color: var(--text); font-weight: 700; }

.how-it-works { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
@media (max-width: 820px) { .how-it-works { grid-template-columns: 1fr; } }
.step { display: grid; grid-template-columns: 2.5rem 1fr; gap: var(--space-md); align-items: baseline; padding: var(--space-md); border-left: 3px solid var(--accent); background: var(--surface-raised); }
.step__num { font-family: var(--font-masthead); font-size: var(--step-4); font-weight: 700; color: var(--accent); line-height: 1; }
.step__title { font-family: var(--font-headline); font-weight: 700; font-size: var(--step-2); margin-bottom: 0.3rem; line-height: 1.2; }
.step__body { font-size: 0.95rem; color: var(--text-soft); line-height: 1.55; }
.step__body code { font-size: 0.85rem; }

.comparison-teaser { text-align: center; max-width: 42rem; margin-inline: auto; }
.comparison-teaser__kicker { font-family: var(--font-masthead); font-size: var(--step-3); font-weight: 700; line-height: 1.2; margin-bottom: var(--space-md); }
.comparison-teaser__kicker strong { color: var(--accent); }

.home-features { padding-block: var(--space-3xl); }
.home-features__header { text-align: center; max-width: 42rem; margin: 0 auto var(--space-2xl); }
.home-features__title { font-family: var(--font-masthead); font-size: var(--step-4); font-weight: 700; line-height: 1.1; margin-bottom: var(--space-md); }
.home-features__summary { color: var(--text-soft); font-size: var(--step-0); line-height: 1.55; }
.home-features__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); gap: var(--space-lg); }

.pricing-teaser { padding-block: var(--space-3xl); text-align: center; }
.pricing-teaser__title { font-family: var(--font-masthead); font-size: var(--step-4); font-weight: 700; margin-bottom: var(--space-md); }
.pricing-teaser__summary { color: var(--text-soft); max-width: 40rem; margin: 0 auto var(--space-lg); line-height: 1.55; }


/* pages/features.css */
.features-intro { max-width: 44rem; margin-bottom: var(--space-2xl); }
.feature-block { padding-block: var(--space-2xl); border-top: 1px solid var(--border); }
.feature-block:first-of-type { border-top: 0; }
.feature-block__grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--space-2xl); align-items: start; }
@media (max-width: 820px) { .feature-block__grid { grid-template-columns: 1fr; } }
.feature-block__header h2 { font-family: var(--font-masthead); font-size: var(--step-3); line-height: 1.15; margin-bottom: var(--space-sm); }
.feature-block__summary { color: var(--text-soft); line-height: 1.55; }
.feature-block__list { display: flex; flex-direction: column; gap: 0.8rem; }
.feature-block__list li { padding-left: 1.5rem; position: relative; font-size: var(--step-0); line-height: 1.5; color: var(--text); }
.feature-block__list li::before { content: "■"; position: absolute; left: 0; color: var(--accent); font-size: 0.7em; top: 0.45em; }


/* pages/pricing.css */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: var(--space-lg); margin-block: var(--space-xl); }
.pricing-section { padding-block: var(--space-2xl); border-top: 1px solid var(--border); }
.pricing-section:first-of-type { border-top: 0; }
.pricing-section__header { margin-bottom: var(--space-lg); }
.pricing-section__title { font-family: var(--font-masthead); font-size: var(--step-3); line-height: 1.15; margin-bottom: var(--space-xs); }
.pricing-section__summary { color: var(--text-soft); max-width: 44rem; line-height: 1.55; }

.pricing-free { border: 2px solid var(--ink); background: var(--surface-raised); padding: var(--space-xl); display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
@media (max-width: 760px) { .pricing-free { grid-template-columns: 1fr; } }
.pricing-free__price { font-family: var(--font-masthead); font-size: var(--step-6); font-weight: 900; line-height: 1; color: var(--text); }
.pricing-free__cadence { font-family: var(--font-ui); font-size: var(--step-1); color: var(--text-muted); font-weight: 400; margin-left: 0.5rem; }
.pricing-free__body h3 { font-family: var(--font-headline); font-size: var(--step-2); font-weight: 700; margin-bottom: 0.5rem; }

.migration-grid, .hourly-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: var(--space-md); }
.tier-row { padding: var(--space-md); background: var(--surface-raised); border: 1px solid var(--border); display: flex; flex-direction: column; gap: 0.3rem; }
.tier-row__name { font-family: var(--font-headline); font-weight: 700; font-size: var(--step-1); }
.tier-row__price { font-family: var(--font-masthead); font-weight: 700; font-size: var(--step-2); color: var(--accent); }
.tier-row__scope { font-family: var(--font-ui); font-size: 0.9rem; color: var(--text-muted); }
.tier-row__desc { font-size: 0.9rem; color: var(--text-soft); line-height: 1.5; }


/* pages/compare.css */
.compare-intro { max-width: 48rem; margin-bottom: var(--space-xl); }
.compare-notes { margin-top: var(--space-xl); display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: var(--space-md); }
.compare-note { padding: var(--space-md); border-left: 3px solid var(--accent); background: var(--surface-raised); font-size: 0.95rem; line-height: 1.55; color: var(--text-soft); }
.compare-note strong { font-family: var(--font-ui); color: var(--text); display: block; margin-bottom: 0.2rem; }


/* pages/docs.css */
.docs-hero { padding-block: var(--space-3xl) var(--space-xl); border-bottom: 1px solid var(--border); background: var(--surface-raised); }
.docs-hero__inner { max-width: var(--container); margin-inline: auto; padding-inline: var(--space-lg); }
.docs-hero__title { font-family: var(--font-masthead); font-weight: 700; font-size: var(--step-5); line-height: 1.05; letter-spacing: -0.02em; margin-bottom: var(--space-sm); }
.docs-hero__subtitle { color: var(--text-soft); font-size: var(--step-0); line-height: 1.55; max-width: 44rem; margin-bottom: var(--space-lg); }
.docs-quicklinks { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-top: var(--space-md); }
.docs-quicklinks__link { padding: 0.4rem 0.8rem; font-family: var(--font-ui); font-size: 0.9rem; border: 1px solid var(--border-strong); color: var(--text); text-decoration: none; background: var(--surface); }
.docs-quicklinks__link:hover { background: var(--text); color: var(--surface); text-decoration: none; }


/* pages/blog.css */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); gap: var(--space-xl); }
.post-card { display: flex; flex-direction: column; gap: var(--space-sm); padding-block: var(--space-md); border-top: 1px solid var(--border); }
.post-card__eyebrow { font-family: var(--font-ui); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); }
.post-card__title { font-family: var(--font-headline); font-size: var(--step-2); font-weight: 700; line-height: 1.25; }
.post-card__title a { color: var(--text); text-decoration: none; }
.post-card__title a:hover { color: var(--accent); text-decoration: none; }
.post-card__summary { color: var(--text-soft); font-size: 0.95rem; line-height: 1.55; }
.post-card__meta { display: flex; gap: var(--space-md); flex-wrap: wrap; font-family: var(--font-ui); font-size: 0.8rem; color: var(--text-muted); }

.post-content { max-width: 42rem; margin-inline: auto; font-size: var(--step-0); line-height: 1.75; }
.post-content > * + * { margin-top: var(--space-md); }
.post-content h2 { margin-top: var(--space-2xl); font-family: var(--font-headline); font-size: var(--step-3); }
.post-content h3 { margin-top: var(--space-xl); font-family: var(--font-headline); font-size: var(--step-2); }
.post-content ul { list-style: disc; padding-left: 1.5rem; }
.post-content ol { list-style: decimal; padding-left: 1.5rem; }
.post-content a { color: var(--link); text-decoration: underline; }

.post-header { max-width: 42rem; margin-inline: auto; padding-bottom: var(--space-xl); margin-bottom: var(--space-xl); border-bottom: 1px solid var(--border); }
.post-header__eyebrow { font-family: var(--font-ui); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); margin-bottom: var(--space-sm); }
.post-header__title { font-family: var(--font-masthead); font-size: var(--step-5); line-height: 1.1; margin-bottom: var(--space-md); }
.post-header__meta { display: flex; gap: var(--space-md); flex-wrap: wrap; color: var(--text-muted); font-size: 0.9rem; font-family: var(--font-ui); }

.changelog-entry { padding-block: var(--space-lg); border-top: 1px solid var(--border); }
.changelog-entry:first-of-type { border-top: 0; }
.changelog-entry__version { font-family: var(--font-masthead); font-size: var(--step-3); font-weight: 700; color: var(--accent); }
.changelog-entry__date { font-family: var(--font-ui); font-size: 0.85rem; color: var(--text-muted); margin-bottom: var(--space-sm); }
.changelog-entry__content { max-width: 44rem; }

.roadmap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); margin-top: var(--space-xl); }
@media (max-width: 960px) { .roadmap-grid { grid-template-columns: 1fr; } }
.roadmap-col { padding: var(--space-lg); border: 1px solid var(--border); background: var(--surface-raised); }
.roadmap-col__title { font-family: var(--font-headline); font-size: var(--step-2); font-weight: 700; margin-bottom: var(--space-xs); }
.roadmap-col__subtitle { font-size: 0.9rem; color: var(--text-muted); margin-bottom: var(--space-md); line-height: 1.5; }
.roadmap-col__list { display: flex; flex-direction: column; gap: var(--space-sm); }
.roadmap-col__item { padding-bottom: var(--space-sm); border-bottom: 1px solid var(--border); }
.roadmap-col__item:last-child { border-bottom: 0; }
.roadmap-col__label { font-family: var(--font-ui); font-weight: 700; display: block; margin-bottom: 0.2rem; }
.roadmap-col__note { font-size: 0.9rem; color: var(--text-soft); line-height: 1.5; }


/* pages/contact.css */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--space-2xl); align-items: start; }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }

.breadcrumbs { display: flex; flex-wrap: wrap; gap: 0.3rem; font-family: var(--font-ui); font-size: 0.85rem; color: var(--text-muted); margin-bottom: var(--space-md); }
.breadcrumbs a { color: var(--text-muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--accent); text-decoration: underline; }
.breadcrumbs__sep { color: var(--text-muted); }

.thank-you { max-width: 44rem; margin-inline: auto; padding-block: var(--space-3xl); }
.thank-you__steps { display: flex; flex-direction: column; gap: var(--space-md); margin-top: var(--space-xl); }
.thank-you__step { display: grid; grid-template-columns: 2.5rem 1fr; gap: var(--space-md); align-items: baseline; padding: var(--space-md); border-left: 3px solid var(--accent); background: var(--surface-raised); }
.thank-you__step-num { font-family: var(--font-masthead); font-size: var(--step-3); font-weight: 700; color: var(--accent); line-height: 1; }
.thank-you__step-title { font-family: var(--font-headline); font-weight: 700; font-size: var(--step-1); margin-bottom: 0.3rem; }
.thank-you__step-body { color: var(--text-soft); line-height: 1.55; }


/* pages/style-guide.css */
.sg-nav { position: sticky; top: calc(var(--header-height) + 1rem); display: flex; flex-direction: column; gap: 0.3rem; font-family: var(--font-ui); font-size: 0.9rem; }
.sg-nav a { display: block; padding: 0.55rem 0.7rem; color: var(--text-soft); text-decoration: none; border-left: 2px solid transparent; }
.sg-nav a:hover, .sg-nav a.active { color: var(--accent); border-left-color: var(--accent); background: var(--surface-raised); text-decoration: none; }

.sg-layout { display: grid; grid-template-columns: 14rem 1fr; gap: var(--space-2xl); align-items: start; }
@media (max-width: 960px) { .sg-layout { grid-template-columns: 1fr; } .sg-nav { position: static; flex-direction: row; flex-wrap: wrap; border: 1px solid var(--border); padding: var(--space-sm); background: var(--surface-raised); } }

.sg-section { scroll-margin-top: calc(var(--header-height) + 1rem); padding-block: var(--space-2xl); border-top: 1px solid var(--border); }
.sg-section:first-of-type { border-top: 0; padding-top: 0; }
.sg-section h2 { font-family: var(--font-masthead); font-size: var(--step-3); margin-bottom: var(--space-sm); }
.sg-section > p.lead { margin-bottom: var(--space-lg); }

.sg-subsection { margin-block: var(--space-lg); }
.sg-subsection h3 { font-family: var(--font-headline); font-size: var(--step-2); margin-bottom: var(--space-sm); }
.sg-subsection h4 { font-family: var(--font-ui); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); margin-bottom: var(--space-sm); }

.sg-demo { border: 1px solid var(--border); background: var(--surface-raised); padding: var(--space-lg); margin-bottom: var(--space-sm); display: flex; flex-direction: column; gap: var(--space-md); }
.sg-demo--row { flex-direction: row; flex-wrap: wrap; align-items: center; gap: var(--space-sm); }

.sg-code { background: var(--surface-sunken); border: 1px solid var(--border); padding: var(--space-sm) var(--space-md); font-family: var(--font-mono); font-size: 0.85rem; line-height: 1.5; overflow-x: auto; color: var(--text-soft); }

.sg-color-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: var(--space-sm); }
.sg-color {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
}
.sg-color__swatch { height: 4.5rem; border-bottom: 1px solid var(--border); }
.sg-color__body { padding: 0.7rem 0.8rem; font-family: var(--font-ui); font-size: 0.82rem; line-height: 1.4; }
.sg-color__name { font-weight: 700; color: var(--text); display: block; margin-bottom: 0.2rem; }
.sg-color__value { color: var(--text-muted); font-family: var(--font-mono); font-size: 0.78rem; display: block; }
.sg-color__contrast { color: var(--text-muted); font-size: 0.75rem; margin-top: 0.3rem; }

.sg-type-specimen { padding: var(--space-md) 0; border-bottom: 1px dashed var(--border); }
.sg-type-specimen:last-child { border-bottom: 0; }
.sg-type-specimen__meta { font-family: var(--font-ui); font-size: 0.78rem; color: var(--text-muted); margin-bottom: 0.3rem; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; }
.sg-type-specimen__sample { color: var(--text); }

.sg-scale-row { display: grid; grid-template-columns: 6rem 5rem 1fr; gap: var(--space-md); align-items: center; padding: 0.5rem 0; border-bottom: 1px dashed var(--border); font-family: var(--font-ui); font-size: 0.9rem; }
.sg-scale-row__token { font-family: var(--font-mono); color: var(--accent); font-weight: 600; }
.sg-scale-row__value { font-family: var(--font-mono); color: var(--text-muted); font-size: 0.82rem; }
.sg-scale-row__bar { background: var(--accent); height: 1.25rem; }

.sg-space-row { display: grid; grid-template-columns: 6rem 5rem 1fr; gap: var(--space-md); align-items: center; padding: 0.4rem 0; border-bottom: 1px dashed var(--border); font-family: var(--font-ui); font-size: 0.85rem; }
.sg-space-row__bar { height: 1rem; background: var(--accent); }

.sg-icon-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(7rem, 1fr)); gap: var(--space-sm); }
.sg-icon { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; padding: var(--space-md); border: 1px solid var(--border); background: var(--surface); }
.sg-icon svg { width: 1.5rem; height: 1.5rem; }
.sg-icon__name { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); }

.sg-contrast-table { font-family: var(--font-ui); font-size: 0.9rem; }
.sg-contrast-table th, .sg-contrast-table td { padding: 0.7rem 0.9rem; border-bottom: 1px solid var(--border); text-align: left; }
.sg-contrast-table th { background: var(--surface-sunken); font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; }
.sg-contrast-table .pass { color: #2F7A3C; font-weight: 700; }
.sg-contrast-table .fail { color: var(--vermillion); font-weight: 700; }
html[data-theme="dark"] .sg-contrast-table .pass { color: #6EC080; }