/* ============================================
   ENSI Brand Book - Style Guide Platform
   École des Nouvelles Images
   ============================================ */

/* ---------- @font-face: Buenos Aires ---------- */
@font-face {
  font-family: 'Buenos Aires';
  src: url('../assets/fonts/BuenosAires-Black.woff2') format('woff2'),
       url('../assets/fonts/BuenosAires-Black.woff') format('woff');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Buenos Aires';
  src: url('../assets/fonts/BuenosAires-Bold.woff2') format('woff2'),
       url('../assets/fonts/BuenosAires-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Buenos Aires';
  src: url('../assets/fonts/BuenosAires-Light.woff2') format('woff2'),
       url('../assets/fonts/BuenosAires-Light.woff') format('woff');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

/* ---------- CSS Variables ---------- */
:root {
  /* ENSI Brand Colors */
  --color-rouse: #e63452;
  --color-rouse-light: #fce8ec;
  --color-rouse-hover: #cc2744;
  --color-rouse-soft: #f0a0b0;
  --color-noir: #1a1a1a;
  --color-greige: #e3d9c9;
  --color-greige-light: #f2ede5;
  --color-greige-dark: #c8bba8;

  /* Accent = Rouse */
  --color-accent: var(--color-rouse);
  --color-accent-light: var(--color-rouse-light);
  --color-accent-hover: var(--color-rouse-hover);

  /* Neutrals */
  --color-white: #ffffff;
  --color-bg: #ffffff;
  --color-bg-light: #faf9f7;
  --color-bg-card: #f5f2ee;
  --color-border: #e5e0d8;
  --color-border-light: #ede9e2;

  /* Feedback */
  --color-success: #2e8b57;

  /* Text */
  --color-text-primary: #1a1a1a;
  --color-text-secondary: #5c5c5c;
  --color-text-tertiary: #999590;
  --color-text-sidebar-cat: #999590;
  --color-text-sidebar: #4a4a4a;
  --color-text-sidebar-active: #1a1a1a;

  /* Layout */
  --sidebar-width: 230px;
  --topbar-height: 60px;
  --content-max-width: 840px;
  --content-padding: 48px;

  /* Border Radius - generous rounded corners */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Typography */
  --font-primary: 'Buenos Aires', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Buenos Aires', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-weight: 300;
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- Top Navigation Bar ---------- */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  padding: 0 28px;
  z-index: 1000;
}

.topbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  text-decoration: none;
  margin-right: 40px;
  flex-shrink: 0;
}

.topbar__logo img {
  height: 30px;
  width: auto;
}

.topbar__logo-text {
  white-space: nowrap;
}

.topbar__nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.topbar__nav-link {
  padding: 7px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
  align-self: stretch;
  display: inline-flex;
  align-items: center;
}

.topbar__nav-link:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-light);
}

.topbar__nav-link.active {
  color: var(--color-rouse);
  font-weight: 600;
}

.topbar__nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 16px;
  right: 16px;
  height: 2.5px;
  background: var(--color-rouse);
  border-radius: 2px;
}

.topbar__nav-link--dropdown {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.topbar__nav-link--dropdown svg {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-fast);
}

/* Dropdown menu */
.topbar__dropdown-wrap {
  position: relative;
  align-self: stretch;
  display: inline-flex;
  align-items: center;
}

.topbar__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all var(--transition-fast);
  z-index: 1100;
}

.topbar__dropdown-wrap:hover .topbar__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.topbar__dropdown-wrap:hover .topbar__nav-link--dropdown svg {
  transform: rotate(180deg);
}

.topbar__dropdown-link {
  display: block;
  padding: 10px 14px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.topbar__dropdown-link:hover {
  background: var(--color-rouse-light);
  color: var(--color-rouse);
}

.topbar__right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.topbar__search-btn {
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.topbar__search-btn:hover {
  color: var(--color-rouse);
  background: var(--color-rouse-light);
}

.topbar__search-btn svg {
  width: 18px;
  height: 18px;
}

/* ---------- Mobile Menu Toggle ---------- */
.topbar__menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
}

.topbar__menu-toggle svg {
  width: 22px;
  height: 22px;
}

/* ---------- Sidebar ---------- */
.sidebar {
  position: fixed;
  top: var(--topbar-height);
  left: 0;
  width: var(--sidebar-width);
  height: calc(100vh - var(--topbar-height));
  overflow-y: auto;
  padding: 28px 20px 40px 24px;
  background: var(--color-white);
  border-right: 1px solid var(--color-border);
  z-index: 900;
  transition: transform var(--transition-normal);
}

.sidebar::-webkit-scrollbar {
  width: 4px;
}

.sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

.sidebar__category {
  margin-bottom: 18px;
}

.sidebar__category-title {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-sidebar-cat);
  margin-bottom: 6px;
  padding-left: 2px;
}

.sidebar__link {
  display: block;
  padding: 6px 2px 6px 10px;
  font-size: 1rem;
  color: var(--color-text-sidebar);
  text-decoration: none;
  border-radius: 8px;
  transition: all var(--transition-fast);
  line-height: 1.5;
}

.sidebar__link:hover {
  color: var(--color-text-sidebar-active);
  background: var(--color-bg-light);
}

.sidebar__link.active {
  color: var(--color-white);
  font-weight: 600;
  background: var(--color-rouse);
}

.sidebar__sublink {
  display: block;
  padding: 4px 2px 4px 20px;
  font-size: 0.875rem;
  color: var(--color-text-tertiary);
  text-decoration: none;
  transition: color var(--transition-fast);
  line-height: 1.5;
}

.sidebar__sublink:hover {
  color: var(--color-rouse);
}

.sidebar__sublink.active {
  color: var(--color-rouse);
  font-weight: 500;
}

/* ---------- Main Content Area ---------- */
.main {
  margin-left: var(--sidebar-width);
  margin-top: var(--topbar-height);
  min-height: calc(100vh - var(--topbar-height));
}

.content {
  max-width: var(--content-max-width);
  padding: var(--content-padding) var(--content-padding) 80px;
}

/* Home page - no sidebar */
.main--home {
  margin-left: 0;
}

.main--home .content {
  max-width: 1000px;
  margin: 0 auto;
}

/* ---------- Page Title ---------- */
.page-title {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 32px;
  color: var(--color-text-primary);
  letter-spacing: -0.025em;
  font-family: var(--font-heading);
}

/* ---------- Hero Banner ---------- */
.hero-banner {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 40px;
  background: var(--color-bg-card);
  position: relative;
}

.hero-banner img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-banner--placeholder {
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-text-tertiary);
}

/* Red hero (matching plaquette style) */
.hero-banner--rouse {
  background: var(--color-rouse);
  color: white;
  padding: 48px;
  min-height: 200px;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
}

.hero-banner--rouse h2 {
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 8px;
  color: white;
}

.hero-banner--rouse p {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 500px;
  line-height: 1.6;
}

/* ---------- Section Styles ---------- */
.section {
  margin-bottom: 56px;
}

.section__divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 56px 0;
}

.section__title {
  font-size: 1.75rem;
  font-weight: 900;
  margin-bottom: 16px;
  color: var(--color-text-primary);
  letter-spacing: -0.015em;
  font-family: var(--font-heading);
}

.section__subtitle {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-rouse);
}

.section__text {
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-text-primary);
  margin-bottom: 16px;
  max-width: 640px;
}

.section__text--lead {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-text-primary);
  margin-bottom: 24px;
}

/* ---------- Component Cards Grid ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
  margin-bottom: 32px;
}

.card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-card);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  text-decoration: none;
  color: inherit;
  display: block;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(230, 52, 82, 0.08);
}

.card__image {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--color-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__image--placeholder {
  font-size: 2.5rem;
  color: var(--color-text-tertiary);
  opacity: 0.4;
}

.card__label {
  padding: 14px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

/* ---------- Two-Column Layout ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 40px;
}

.two-col--text-image {
  grid-template-columns: 2fr 3fr;
}

.two-col--image-text {
  grid-template-columns: 3fr 2fr;
}

.two-col__text .section__subtitle {
  margin-top: 0;
}

.two-col__visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-card);
}

.two-col__visual img {
  width: 100%;
  height: auto;
}

.two-col__visual--placeholder {
  aspect-ratio: 16/10;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  font-size: 0.875rem;
}

/* ---------- Color Swatches ---------- */
.color-palette {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.color-swatch {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.color-swatch:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.color-swatch__preview {
  height: 100px;
  width: 100%;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.color-swatch__info {
  padding: 12px 14px;
  background: var(--color-white);
}

.color-swatch__name {
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--color-text-primary);
}

.color-swatch__value {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--color-text-tertiary);
  line-height: 1.5;
}

/* Color code tables */
.color-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}

.color-table th {
  text-align: left;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-tertiary);
  padding: 10px 12px;
  border-bottom: 2px solid var(--color-border);
}

.color-table td {
  padding: 12px 12px;
  font-size: 0.8125rem;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-secondary);
}

.color-table__swatch {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
  border: 1px solid rgba(0,0,0,0.06);
}

.color-table td:first-child {
  font-weight: 500;
  color: var(--color-text-primary);
  vertical-align: top;
}

.color-table code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--color-bg-light);
  padding: 3px 8px;
  border-radius: 6px;
}

/* ---------- Do / Don't Table Variants ---------- */
/* 2-column: do (green) | don't (red) — always green left, red right */
.color-table--do-dont th:first-child {
  color: var(--color-success);
}

.color-table--do-dont th:last-child {
  color: var(--color-rouse);
}

.color-table--do-dont td:first-child {
  background: rgba(46, 139, 87, 0.04);
}

.color-table--do-dont td:last-child {
  background: rgba(230, 52, 82, 0.04);
  color: var(--color-text-secondary);
}

/* 3-column: context | do (green) | don't (red) */
.color-table--compare th:nth-child(2) {
  color: var(--color-success);
}

.color-table--compare th:nth-child(3) {
  color: var(--color-rouse);
}

.color-table--compare td:nth-child(2) {
  background: rgba(46, 139, 87, 0.04);
}

.color-table--compare td:nth-child(3) {
  background: rgba(230, 52, 82, 0.04);
  color: var(--color-text-secondary);
}

/* ---------- Typography Specimens ---------- */
.type-specimen {
  margin: 32px 0;
  padding: 32px;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
}

.type-specimen__label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-tertiary);
  margin-bottom: 8px;
}

.type-specimen__sample {
  font-size: 2rem;
  line-height: 1.3;
  color: var(--color-text-primary);
  margin-bottom: 12px;
}

.type-specimen__alphabet {
  font-size: 1rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
  line-height: 1.8;
}

.type-specimen__meta {
  display: flex;
  gap: 24px;
  margin-top: 12px;
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

.type-weight-grid {
  display: grid;
  gap: 20px;
  margin: 24px 0;
}

.type-weight-item {
  padding: 24px 28px;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
}

.type-weight-item__name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-rouse);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.type-weight-item__preview {
  font-size: 1.5rem;
  color: var(--color-text-primary);
  margin-bottom: 8px;
}

.type-weight-item__chars {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
}

/* ---------- Guidelines Do/Don't ---------- */
.guidelines-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 24px 0;
}

.guideline-item {
/*  border-radius: var(--radius-lg);*/
  overflow: hidden;
}

.guideline-item__visual {
  aspect-ratio: 16/10;
  background: var(--color-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.guideline-item__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.guideline-item__label {
  padding: 12px 0 4px;
  font-size: 0.8125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}

.guideline-item__label--do {
  color: var(--color-success);
}

.guideline-item__label--dont {
  color: var(--color-rouse);
}

.guideline-item__desc {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ---------- CTA Button ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-primary);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

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

.btn--primary:hover {
  background: var(--color-rouse-hover);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(230, 52, 82, 0.25);
}

.btn--secondary {
  background: var(--color-bg-light);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn--secondary:hover {
  background: var(--color-border-light);
}

.btn svg {
  width: 16px;
  height: 16px;
}

/* ---------- Info Box ---------- */
.info-box {
  padding: 22px 26px;
  background: var(--color-greige-light);
  border-radius: var(--radius-lg);
  margin: 24px 0;
  border-left: 4px solid var(--color-greige-dark);
}

.info-box__title {
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-text-primary);
}

.info-box__text {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Info box in rouse variant */
.info-box--rouse {
  background: var(--color-rouse-light);
  border-left-color: var(--color-rouse);
}

/* ---------- Image showcase ---------- */
.image-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0;
}

.image-showcase--three {
  grid-template-columns: 1fr 1fr 1fr;
}

.image-showcase__item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-card);
}

.image-showcase__item img {
  width: 100%;
  height: auto;
}

.image-showcase__item--placeholder {
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  font-size: 0.8125rem;
}

.image-showcase__caption {
  padding: 10px 14px;
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

/* ---------- Download Block ---------- */
.download-block {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  margin: 16px 0;
  transition: background var(--transition-fast);
  text-decoration: none;
  color: inherit;
}

.download-block:hover {
  background: var(--color-greige-light);
}

.download-block__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-rouse-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-rouse);
}

.download-block__icon svg {
  width: 22px;
  height: 22px;
}

.download-block__info {
  flex: 1;
}

.download-block__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.download-block__meta {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

/* ---------- Footer / Page Footer ---------- */
.page-footer {
  margin-top: 80px;
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
}

.page-footer__nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 16px 0;
  text-decoration: none;
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  transition: color var(--transition-fast);
}

.page-footer__nav:hover {
  color: var(--color-rouse);
}

.page-footer__nav-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-tertiary);
}

.page-footer__nav-title {
  font-weight: 700;
  color: var(--color-text-primary);
}

.page-footer__nav:hover .page-footer__nav-title {
  color: var(--color-rouse);
}

.page-footer__nav svg {
  width: 16px;
  height: 16px;
}

.page-footer__modified {
  text-align: center;
  font-size: 0.6875rem;
  color: var(--color-text-tertiary);
  padding: 16px 0 24px;
  border-top: 1px solid var(--color-border-light);
}

/* ---------- Home Page Specific ---------- */
.home-hero {
  text-align: center;
  padding: 60px 0 40px;
}

.home-hero__title {
  font-size: 2.5rem;
  font-weight: 900;
  margin-bottom: 8px;
  color: var(--color-text-primary);
  letter-spacing: -0.025em;
  font-family: var(--font-heading);
}

.home-hero__subtitle {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.65;
}

.home-hero__logo {
  width: 88px;
  height: 88px;
  margin: 0 auto 24px;
  background: var(--color-rouse-light);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
}

.home-hero__logo img {
  max-width: 60px;
  max-height: 60px;
}

/* Home search */
.home-search {
  max-width: 480px;
  margin: 0 auto 48px;
  position: relative;
}

.home-search__input {
  width: 100%;
  padding: 14px 18px 14px 48px;
  font-size: 0.9375rem;
  font-family: var(--font-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-bg-light);
  color: var(--color-text-primary);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.home-search__input::placeholder {
  color: var(--color-text-tertiary);
}

.home-search__input:focus {
  border-color: var(--color-rouse);
  box-shadow: 0 0 0 3px var(--color-rouse-light);
}

.home-search__icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-tertiary);
}

.home-search__icon svg {
  width: 18px;
  height: 18px;
}

/* Home sections */
.home-section {
  margin-bottom: 48px;
}

.home-section__title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-tertiary);
  margin-bottom: 16px;
}

/* Quick links */
.quick-links {
  display: flex;
  justify-content: center;
  gap: 36px;
  margin: 40px 0;
  flex-wrap: wrap;
}

.quick-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.quick-link:hover {
  color: var(--color-rouse);
}

.quick-link__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  transition: all var(--transition-fast);
}

.quick-link:hover .quick-link__icon {
  background: var(--color-rouse-light);
  color: var(--color-rouse);
}

.quick-link__icon svg {
  width: 22px;
  height: 22px;
}

/* Home footer */
.home-footer {
  text-align: center;
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
  margin-top: 60px;
}

.home-footer__logo {
  margin: 0 auto 8px;
  opacity: 0.5;
}

.home-footer__logo img {
  height: 24px;
  margin: 0 auto;
}

.home-footer__text {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

/* ---------- Contact Section ---------- */
.contact-section {
  margin-top: 40px;
}

.contact-section__title {
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 12px;
  font-family: var(--font-heading);
}

.contact-section__text {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  line-height: 1.6;
}

.contact-section__name {
  font-weight: 600;
  color: var(--color-text-primary);
}

.contact-section__email {
  color: var(--color-rouse);
  text-decoration: underline;
  text-decoration-color: rgba(230, 52, 82, 0.3);
  text-underline-offset: 2px;
}

.contact-section__email:hover {
  text-decoration-color: var(--color-rouse);
}

/* ---------- Quote Block (from plaquette style) ---------- */
.quote-block {
  background: var(--color-greige);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin: 24px 0;
  position: relative;
}

.quote-block__text {
  font-size: 1rem;
  font-weight: 600;
  font-style: italic;
  line-height: 1.55;
  color: var(--color-text-primary);
  margin-bottom: 12px;
}

.quote-block__author {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.quote-block__role {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

/* ---------- Search Modal ---------- */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 26, 0.5);
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 120px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.search-overlay.active {
  opacity: 1;
  visibility: visible;
}

.search-modal {
  width: 560px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  transform: translateY(-10px);
  transition: transform var(--transition-normal);
}

.search-overlay.active .search-modal {
  transform: translateY(0);
}

.search-modal__input-wrap {
  display: flex;
  align-items: center;
  padding: 18px 22px;
  border-bottom: 1px solid var(--color-border);
}

.search-modal__input-wrap svg {
  width: 20px;
  height: 20px;
  color: var(--color-text-tertiary);
  flex-shrink: 0;
  margin-right: 12px;
}

.search-modal__input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1rem;
  font-family: var(--font-primary);
  color: var(--color-text-primary);
  background: transparent;
}

.search-modal__input::placeholder {
  color: var(--color-text-tertiary);
}

.search-modal__results {
  padding: 8px;
  max-height: 360px;
  overflow-y: auto;
}

.search-modal__result {
  display: block;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  transition: background var(--transition-fast);
}

.search-modal__result:hover {
  background: var(--color-rouse-light);
  color: var(--color-rouse);
}

.search-modal__result-title {
  font-weight: 600;
  color: var(--color-text-primary);
}

.search-modal__result:hover .search-modal__result-title {
  color: var(--color-rouse);
}

.search-modal__result-path {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

.search-modal__empty {
  padding: 24px;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-tertiary);
}

/* ---------- Sidebar Overlay (mobile) ---------- */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 26, 0.4);
  z-index: 850;
}

/* ---------- Text Color Boxes ---------- */
.text-color-box {
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  background: var(--color-white);
}

.text-color-box__label {
  font-size: 0.6875rem;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.text-color-box__preview {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.text-color-box__code {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .content {
    padding: 36px 32px 80px;
  }

  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .topbar__menu-toggle {
    display: flex;
    margin-right: 12px;
  }

  .topbar__nav {
    display: none;
  }

  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.1);
  }

  .sidebar-overlay.active {
    display: block;
  }

  .main {
    margin-left: 0;
  }

  .content {
    padding: 28px 20px 60px;
  }

  .page-title {
    font-size: 2rem;
  }

  .cards-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .two-col,
  .two-col--text-image,
  .two-col--image-text {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .guidelines-grid {
    grid-template-columns: 1fr;
  }

  .image-showcase,
  .image-showcase--three {
    grid-template-columns: 1fr;
  }

  .color-palette {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-hero__title {
    font-size: 2rem;
  }

  .search-modal {
    width: calc(100% - 32px);
  }

  .hero-banner--rouse {
    padding: 32px;
  }

  .hero-banner--rouse h2 {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }

  .page-title {
    font-size: 1.75rem;
  }

  .color-palette {
    grid-template-columns: 1fr;
  }

  .quick-links {
    gap: 20px;
  }
}

/* ---------- Custom Bullet List (ENSI identity) ---------- */
/* The bullet is the rounded rectangle from the "e" logo bar, in rouse */
.list-ensi {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.list-ensi li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 14px;
  line-height: 1.7;
}

.list-ensi li:last-child {
  margin-bottom: 0;
}

.list-ensi li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 16px;
  height: 8px;
  background: var(--color-rouse);
  border-radius: 3px;
}

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

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: 16px; }
.mt-md { margin-top: 32px; }
.mt-lg { margin-top: 48px; }
.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: 16px; }
.mb-md { margin-bottom: 32px; }
.mb-lg { margin-bottom: 48px; }

.text-center { text-align: center; }
.text-mono { font-family: var(--font-mono); }
.text-rouse { color: var(--color-rouse); }