/* Local AI Agent Wiki — visual layer.
   Nothing + Teenage Engineering aesthetic, implemented per docs/design-direction.md.
   Monochrome base (#040404, #F4F4F4, #FFFFFF, #181818) + one accent (#002F6C).
   Doto for display, Inter for body. No gradients, no shadows, no border-radius above 2px. */

/* =========================================================================
   Root: CSS custom properties for the measured Nothing palette + TE discipline
   ========================================================================= */
:root {
  /* Grounds — alternate, never gradient */
  --bg:        #ffffff;
  --bg-sunken: #f4f4f4;     /* dot-grid field, alternate section, card wash */
  --bg-dark:   #040404;     /* dark blocks — NOT pure black */
  --bg-dark-raised: #181818; /* dark-mode raised surface */

  /* Ink */
  --ink:           #040404;
  --ink-2:         #595A5A;
  --ink-3:         #9B9D9D;
  --ink-invert:    #ffffff;
  --ink-invert-2:  #d8d9d9;

  /* Lines — the only line weight in normal use */
  --rule:       #d8d9d9;     /* 1px hairlines */
  --rule-strong: #3c3c3c;     /* 2-3px structural rules (nod to TE) */

  /* One accent — links, interactive states, the CTA block */
  --accent:          #002F6C;
  --accent-hover:    #003f8a;

  /* Reserved signals (not for chrome) */
  --signal-red:    #C8102E;
  --signal-yellow: #ffc700;
}

/* =========================================================================
   Base: font families, root sizing, body
   ========================================================================= */
:root {
  font-size: 16px;
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  --md-text-font: 'Inter', ui-sans, system-ui, sans-serif;
  --md-code-font: 'SFMono-Regular', 'JetBrains Mono', 'Fira Code', 'Consolas', 'Menlo', 'ui-monospace', monospace;
}

body {
  background-color: var(--bg);
  color: var(--ink);
  font-weight: 400;
  /* Override Material's default Roboto */
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
}

/* =========================================================================
   Doto display face — for the wordmark, hero, section heads, CTA
   ROND=100 = circular dots = LED/dot-matrix look. Weight via font-weight.
   ========================================================================= */
.doto,
h1, h2, .md-content h1, .md-content h2,
.md-header__button, .md-nav--secondary .md-content {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-variation-settings: 'ROND' 100;
}

/* Override Material heading fonts */
h1, .md-content h1,
.md-content .md-typeset h1,
.md-content .md-typeset h2,
.md-content .md-typeset h3 {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-variation-settings: 'ROND' 100;
  letter-spacing: normal;
}

/* Doto weights: 400 for subhead, 700 for hero/section heads/CTA */
.doto-w700 { font-weight: 700; }
.doto-w400 { font-weight: 400; }

/* =========================================================================
   Type scale (per design-direction.md §The scale)
   ========================================================================= */
:root {
  /* Doto display */
  --doto-hero-size: clamp(2.75rem, 7vw, 5.5rem);
  --doto-section-size: clamp(1.75rem, 3.5vw, 2.75rem);
  --doto-subhead-size: 1.375rem;
  --doto-cta-size: 1.5rem;

  /* Inter body */
  --inter-lead-size: 1.25rem;
  --inter-body-size: 1rem;
  --inter-small-size: 0.875rem;
  --inter-nav-size: 0.9375rem;

  /* Line heights */
  --lh-tight: 1.05;
  --lh-snug: 1.1;
  --lh-base: 1.2;
  --lh-body: 1.55;
  --lh-prose: 1.65;
  --lh-small: 1.5;
}

/* =========================================================================
   Links and accent — the ONLY place accent appears
   ========================================================================= */
a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  border-bottom-width: 0;
  transition: border-color 0.1s ease;
}

a:hover, a:focus {
  border-bottom-color: var(--accent);
  border-bottom-width: 1px;
}

/* Don't apply accent border to body text links that are in prose — let hover handle it */
.md-content a:hover,
.md-content a:focus {
  border-bottom-color: var(--accent);
}

/* =========================================================================
   Dot-grid texture — the dot motif, CSS-only, used as field background
   ========================================================================= */
.dot-grid--light {
  background-image: radial-gradient(circle, var(--ink-3) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
  background-color: var(--bg-sunken);
}

.dot-grid--dark {
  background-image: radial-gradient(circle, var(--ink-invert-2) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
  background-color: var(--bg-dark);
  color: var(--ink-invert);
}

/* =========================================================================
   Section blocks — full-bleed, alternating grounds, no gutters between
   ========================================================================= */
.wiki-section {
  width: 100%;
  padding: 4rem 1rem;
  box-sizing: border-box;
}

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

.wiki-section--sunken {
  background-color: var(--bg-sunken);
}

.wiki-section--dark {
  background-color: var(--bg-dark);
  color: var(--ink-invert);
}

.wiki-section + .wiki-section {
  /* No gutter — colour change is the section separator */
}

/* Max-width container for content alignment */
.wiki-container {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* =========================================================================
   Hero
   ========================================================================= */
.landing-hero {
  background-color: var(--bg-sunken);
  padding: 5rem 1rem;
}

.landing-hero__grid {
  max-width: 72rem;
  margin: 0 auto;
  /* Dot-grid field */
  background-image: radial-gradient(circle, var(--ink-3) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
  background-color: var(--bg-sunken);
  padding: 5rem 2rem;
  text-align: center;
}

.landing-hero__wordmark {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-weight: 700;
  font-size: var(--doto-hero-size);
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.landing-hero__subhead {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-lead-size);
  line-height: var(--lh-body);
  color: var(--ink-2);
  max-width: 42rem;
  margin: 0 auto 2rem;
}

.landing-hero__cta-primary {
  display: inline-block;
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-weight: 700;
  font-size: var(--doto-cta-size);
  line-height: var(--lh-snug);
  color: var(--ink-invert);
  background-color: var(--accent);
  padding: 0.875rem 2.5rem;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  text-transform: lowercase;
  letter-spacing: 0.05em;
}

.landing-hero__cta-primary:hover,
.landing-hero__cta-primary:focus {
  background-color: var(--accent-hover);
}

.landing-hero__cta-secondary {
  display: inline-block;
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-nav-size);
  line-height: 1;
  color: var(--ink-2);
  margin-left: 1.5rem;
  text-decoration: none;
  text-transform: lowercase;
}

.landing-hero__cta-secondary:hover,
.landing-hero__cta-secondary:focus {
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
}

/* =========================================================================
   Stat strip — factual, tabular-nums
   ========================================================================= */
.stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  align-items: center;
  background-color: var(--bg-sunken);
  padding: 1.5rem 1rem;
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-small-size);
  font-variation-settings: 'opsz' 14;
  font-variant-numeric: tabular-nums;
  color: var(--ink-2);
}

.stat-strip__item {
  display: flex;
  align-items: baseline;
  gap: 0.375rem;
}

.stat-strip__value {
  font-weight: 500;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

/* =========================================================================
   Section heads
   ========================================================================= */
.wiki-section__head {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-weight: 700;
  font-size: var(--doto-section-size);
  line-height: var(--lh-snug);
  margin-bottom: 1.5rem;
}

.wiki-section__head--dark {
  color: var(--ink-invert);
}

.wiki-section__eyebrow {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
  color: var(--ink-2);
}

.wiki-section__eyebrow--dark {
  color: var(--ink-invert-2);
}

/* =========================================================================
   Category grid — 3 columns, borderless, image-free
   ========================================================================= */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.category-card {
  display: block;
  padding: 1.5rem;
  background-color: var(--bg);
  border: 1px solid var(--rule);
  border-radius: 0;
  text-decoration: none;
  transition: border-color 0.15s ease;
  box-sizing: border-box;
}

.category-card:hover,
.category-card:focus {
  border-color: var(--accent);
}

.category-card__name {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.2;
  margin-bottom: 0.375rem;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.category-card__count {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-small-size);
  font-variant-numeric: tabular-nums;
  color: var(--ink-2);
  margin-bottom: 0.5rem;
}

.category-card__desc {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-small-size);
  line-height: var(--lh-small);
  color: var(--ink-2);
}

/* =========================================================================
   Doc preview cards (DOCS PREVIEW section)
   ========================================================================= */
.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.preview-card {
  display: block;
  padding: 1.5rem;
  background-color: var(--bg);
  border: 1px solid var(--rule);
  text-decoration: none;
  transition: border-color 0.15s ease;
  box-sizing: border-box;
}

.preview-card:hover,
.preview-card:focus {
  border-color: var(--accent);
}

.preview-card__eyebrow {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  margin-bottom: 0.5rem;
}

.preview-card__title {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.preview-card__desc {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-small-size);
  line-height: var(--lh-small);
  color: var(--ink-2);
}

/* =========================================================================
   Agent layer — dark, monospace paths, technical appendix
   ========================================================================= */
.agent-layer {
  background-color: var(--bg-dark);
  padding: 3rem 1rem;
}

.agent-layer__head {
  color: var(--ink-invert);
  margin-bottom: 1.5rem;
}

.agent-layer__eyebrow {
  color: var(--ink-invert-2);
}

.agent-endpoint {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--rule);
}

.agent-endpoint:last-child {
  border-bottom: none;
}

.agent-endpoint__path {
  font-family: 'SFMono-Regular', 'JetBrains Mono', 'Fira Code', 'Consolas', 'Menlo', 'ui-monospace', monospace;
  font-size: 0.9375rem;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.agent-endpoint__desc {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-small-size);
  color: var(--ink-invert-2);
}

/* =========================================================================
   Latest entries — single column, hairline-separated
   ========================================================================= */
.entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.entry-list__item {
  list-style: none;
}

.entry-list__item:not(:last-child) {
  border-bottom: 1px solid var(--rule);
}

.entry-list__link {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.75rem 0;
  text-decoration: none;
  color: inherit;
}

.entry-list__link:hover,
.entry-list__link:focus {
  color: var(--accent);
}

.entry-list__title {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-weight: 400;
  font-size: var(--inter-body-size);
  color: var(--ink);
}

.entry-list__meta {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-small-size);
  font-variant-numeric: tabular-nums;
  color: var(--ink-2);
}

/* =========================================================================
   CTA block — the only saturated field on the page
   ========================================================================= */
.landing-cta {
  background-color: var(--accent);
  padding: 4rem 1rem;
  text-align: center;
}

.landing-cta__head {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-weight: 700;
  font-size: var(--doto-section-size);
  line-height: var(--lh-snug);
  color: var(--ink-invert);
  margin-bottom: 1rem;
}

.landing-cta__sub {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-lead-size);
  line-height: var(--lh-body);
  color: var(--ink-invert-2);
  max-width: 36rem;
  margin: 0 auto 1.5rem;
}

.landing-cta__button {
  display: inline-block;
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-weight: 700;
  font-size: var(--doto-cta-size);
  line-height: var(--lh-snug);
  color: var(--ink-invert);
  background-color: var(--ink-invert);
  padding: 0.875rem 2.5rem;
  border: none;
  border-radius: 0;
  cursor: pointer;
  text-transform: lowercase;
  letter-spacing: 0.05em;
}

.landing-cta__button:hover,
.landing-cta__button:focus {
  background-color: var(--ink);
  color: var(--bg);
}

/* =========================================================================
   Footer — quiet, legal row in --ink-3
   ========================================================================= */
.wiki-footer {
  background-color: var(--bg-dark);
  color: var(--ink-2);
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: 0.875rem;
  line-height: 1.6;
}

.wiki-footer a {
  color: var(--ink-invert-2);
  border-bottom: 0;
}

.wiki-footer a:hover,
.wiki-footer a:focus {
  color: var(--ink-invert);
  border-bottom: 0;
}

.wiki-footer__legal {
  color: var(--ink-3);
  font-size: 0.8125rem;
  border-top: 1px solid var(--rule);
  margin-top: 2rem;
  padding-top: 1rem;
}

/* =========================================================================
   About section
   ========================================================================= */
.about-section {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
}

.about-section__lead {
  font-size: var(--inter-lead-size);
  line-height: var(--lh-body);
  color: var(--ink-2);
}

/* =========================================================================
   Override Material defaults to match the aesthetic
   ========================================================================= */
.md-main {
  background-color: var(--bg);
}

.md-content {
  background-color: var(--bg);
  padding: 0;
}

.md-content .md-typeset {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-body-size);
  line-height: var(--lh-prose);
  max-width: none;
}

.md-content .md-typeset h1,
.md-content .md-typeset h2,
.md-content .md-typeset h3,
.md-content .md-typeset h4 {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-variation-settings: 'ROND' 100;
  font-weight: 700;
  letter-spacing: normal;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.md-content .md-typeset h1 {
  font-size: var(--doto-section-size);
  line-height: var(--lh-snug);
}

.md-content .md-typeset h2 {
  font-size: var(--doto-subhead-size);
  line-height: var(--lh-base);
  font-weight: 400;
}

.md-content .md-typeset p {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

.md-content .md-typeset a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  border-bottom-width: 0;
}

.md-content .md-typeset a:hover,
.md-content .md-typeset a:focus {
  border-bottom-color: var(--accent);
  border-bottom-width: 1px;
}

/* Navbar — almost invisible, lowercase */
.md-header {
  border-bottom: 1px solid var(--rule);
  background-color: var(--bg);
}

.md-header__button {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-nav-size);
  font-weight: 400;
  text-transform: lowercase;
  color: var(--ink-2);
  letter-spacing: normal;
}

.md-header__button:hover,
.md-header__button:focus {
  color: var(--ink);
}

.md-header__button--active {
  color: var(--ink);
}

.md-header__button .md-icon {
  display: none;
}

/* Hide Material's default home button text, show just the icon area */
.md-header__button--lcafter {
  display: none;
}

/* Footer override */
.md-footer {
  background-color: var(--bg-dark);
  color: var(--ink-2);
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: 0.875rem;
}

.md-footer a {
  color: var(--ink-invert-2);
}

.md-footer a:hover {
  color: var(--ink-invert);
}

/* Search icon in header */
.md-header__button[aria-label="Search"] .md-icon {
  display: inline;
}

/* Reset some Material paddings for landing page */
.md-content .md-typeset {
  padding: 0;
}

/* =========================================================================
   Utility classes
   ========================================================================= */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.text-center { text-align: center; }
.text-lowercase { text-transform: lowercase; }
.text-uppercase { text-transform: uppercase; }

/* =========================================================================
   Landing nav — almost invisible, lowercase, Doto wordmark
   ========================================================================= */
.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--bg);
  border-bottom: 1px solid var(--rule);
  z-index: 100;
}

.landing-nav__container {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 3.5rem;
}

.landing-nav__wordmark {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  color: var(--ink);
  text-decoration: none;
}

.landing-nav__links {
  display: flex;
  gap: 1.5rem;
}

.landing-nav__link {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-nav-size);
  font-weight: 400;
  text-transform: lowercase;
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 0;
}

.landing-nav__link:hover,
.landing-nav__link:focus {
  color: var(--ink);
  border-bottom: 1px solid var(--accent);
}

/* Add top padding to hero to account for fixed nav */
.landing-hero {
  padding-top: calc(5rem + 3.5rem);
}

/* =========================================================================
   Hero CTA group
   ========================================================================= */
.landing-hero__ctas {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* =========================================================================
   Stat strip label
   ========================================================================= */
.stat-strip__label {
  color: var(--ink-2);
}

/* =========================================================================
   Agent layer description
   ========================================================================= */
.agent-layer__desc {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-body-size);
  line-height: var(--lh-body);
  color: var(--ink-invert-2);
  max-width: 42rem;
  margin: 0 auto 2rem;
}

/* =========================================================================
   Feature list
   ========================================================================= */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
}

.feature-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.feature-item__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.feature-item__icon {
  font-family: 'SFMono-Regular', 'JetBrains Mono', 'Fira Code', 'Consolas', 'Menlo', 'ui-monospace', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.5rem;
  background-color: var(--bg-sunken);
  border-radius: 2px;
}

.feature-item__label {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-size: 0.9375rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}

.feature-item__desc {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-body-size);
  line-height: var(--lh-prose);
  color: var(--ink-2);
}

/* =========================================================================
   Footer grid
   ========================================================================= */
.wiki-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.wiki-footer__col-title {
  font-family: 'Doto', ui-sans, system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.9375rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  color: var(--ink-invert);
  margin-bottom: 0.75rem;
}

.wiki-footer__col-desc {
  font-family: 'Inter', ui-sans, system-ui, sans-serif;
  font-size: var(--inter-small-size);
  line-height: var(--lh-small);
  color: var(--ink-invert-2);
  margin: 0;
}

.wiki-footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.wiki-footer__list li {
  margin-bottom: 0.5rem;
}

/* =========================================================================
   Dot grid on dark sections (the "what this is" + agent layer)
   ========================================================================= */
.wiki-section--dark {
  position: relative;
}

.wiki-section--dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, var(--ink-invert-2) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
  opacity: 0.3;
  pointer-events: none;
}

.wiki-container {
  position: relative;
  z-index: 1;
}

/* =========================================================================
   Dark section text overrides
   ========================================================================= */
.wiki-section--dark h2,
.wiki-section--dark .wiki-section__head,
.wiki-section--dark .landing-cta__head {
  color: var(--ink-invert);
}

.wiki-section--dark .about-section__lead {
  color: var(--ink-invert-2);
}

.wiki-section--dark a {
  color: var(--ink-invert-2);
}

.wiki-section--dark a:hover,
.wiki-section--dark a:focus {
  color: var(--ink-invert);
  border-bottom-color: var(--ink-invert-2);
}

.category-card__name {
  color: var(--ink);
}

.preview-card__title {
  color: var(--ink);
}

/* =========================================================================
   Responsive — stack nav links on mobile
   ========================================================================= */
@media (max-width: 640px) {
  .landing-nav__links {
    display: none;
  }
  .landing-hero__ctas {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  .landing-hero__cta-secondary {
    margin-left: 0;
  }
  .landing-hero {
    padding-top: 5rem;
  }
  .category-grid {
    grid-template-columns: 1fr;
  }
  .preview-grid {
    grid-template-columns: 1fr;
  }
  .feature-list {
    gap: 1.5rem;
  }
  .feature-item {
    flex-direction: column;
    gap: 0.75rem;
  }
}