/* ==========================================================================
   BLOCKCHAIN RECORDS - Site Institutionnel Officiel (Association Loi 1901)
   Design System & Feuille de Styles Globale (Pure CSS3)
   ========================================================================== */

:root {
  --color-black: #111111;
  --color-dark-slate: #1a1a1a;
  --color-navy: #0f172a;
  --color-crimson: #c8102e;
  --color-crimson-hover: #a50d24;
  --color-blue: #0284c7;
  --color-blue-hover: #0369a1;
  --color-bg: #f4f4f4;
  --color-card: #ffffff;
  --color-border: #e2e8f0;
  --color-border-subtle: #e0e0e0;
  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #e2e8f0;
  --color-link-footer: #94a3b8;
  --color-teal: #0d9488;
  --color-badge-gray: #555555;
  --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;
  --container-max: 1240px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-stack);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.65;
  font-size: 1rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

/* --------------------------------------------------------------------------
   TOP UTILITY BAR
   -------------------------------------------------------------------------- */
.top-utility-bar {
  background-color: var(--color-black);
  color: var(--color-text-light);
  font-size: 0.825rem;
  padding: 8px 16px;
  border-bottom: 1px solid #222222;
}

.top-utility-container {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-utility-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.top-utility-tag {
  display: inline-flex;
  align-items: center;
  background: #262626;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  color: #f8fafc;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.top-utility-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.top-utility-links a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   MAIN HEADER BANNER
   -------------------------------------------------------------------------- */
.main-header-banner {
  background-color: #ffffff;
  border-bottom: 1px solid var(--color-border);
  padding: 16px 20px;
}

.main-header-container {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.site-identity {
  display: flex;
  align-items: center;
  gap: 14px;
}

.site-logo-symbol {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 1px;
  border: 2px solid var(--color-crimson);
}

.site-title-wrap {
  display: flex;
  flex-direction: column;
}

.site-title {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-black);
  line-height: 1.15;
}

.site-subtitle {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 10px 20px;
  min-height: 44px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  text-align: center;
  white-space: nowrap;
}

.btn-crimson {
  background-color: var(--color-crimson);
  color: #ffffff;
}

.btn-crimson:hover {
  background-color: var(--color-crimson-hover);
  color: #ffffff;
}

.btn-blue {
  background-color: var(--color-blue);
  color: #ffffff;
}

.btn-blue:hover {
  background-color: var(--color-blue-hover);
  color: #ffffff;
}

.btn-outline-white {
  background-color: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
  color: #ffffff;
}

.btn-outline-slate {
  background-color: #ffffff;
  color: var(--color-dark-slate);
  border: 1px solid var(--color-border);
}

.btn-outline-slate:hover {
  background-color: #f8fafc;
  border-color: #cbd5e1;
}

/* --------------------------------------------------------------------------
   PRIMARY NAVIGATION & SEARCH STRIP
   -------------------------------------------------------------------------- */
.nav-filter-strip {
  background-color: var(--color-dark-slate);
  color: #ffffff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.nav-filter-container {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
}

.main-nav-list {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 16px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #ffffff;
  min-height: 48px;
  text-transform: uppercase;
}

.nav-link:hover, .nav-item:hover > .nav-link {
  background-color: #262626;
  color: #38bdf8;
}

.dropdown-caret {
  font-size: 0.65rem;
  transition: transform 0.2s ease;
}

.nav-item:hover .dropdown-caret {
  transform: rotate(180deg);
}

/* DROPDOWN MENU */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #1e293b;
  min-width: 250px;
  list-style: none;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  border-top: 3px solid var(--color-crimson);
  z-index: 1050;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.nav-item:hover .dropdown-menu {
  display: block;
}

.dropdown-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.dropdown-item:last-child {
  border-bottom: none;
}

.dropdown-item a {
  display: block;
  padding: 12px 18px;
  color: #cbd5e1;
  font-size: 0.85rem;
  font-weight: 500;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.dropdown-item a:hover {
  background-color: #334155;
  color: #ffffff;
  padding-left: 22px;
}

/* FILTER & SEARCH EMBED */
.filter-search-widget {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
}

.filter-select {
  background-color: #262626;
  color: #f1f5f9;
  border: 1px solid #404040;
  font-size: 0.775rem;
  font-weight: 600;
  padding: 8px 10px;
  min-height: 38px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  outline: none;
}

.filter-select:focus {
  border-color: var(--color-blue);
}

.filter-divider {
  width: 1px;
  height: 24px;
  background-color: #383838;
}

.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-field {
  background-color: #262626;
  border: 1px solid #404040;
  color: #ffffff;
  font-size: 0.8rem;
  padding: 8px 34px 8px 12px;
  border-radius: var(--radius-sm);
  width: 210px;
  min-height: 38px;
  outline: none;
  transition: width 0.2s ease, border-color 0.2s ease;
}

.search-input-field:focus {
  width: 250px;
  border-color: var(--color-blue);
}

.search-btn-icon {
  position: absolute;
  right: 8px;
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}

.search-btn-icon:hover {
  color: #ffffff;
}

/* MOBILE TOGGLE */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  padding: 10px;
  min-height: 44px;
  min-width: 44px;
  cursor: pointer;
  font-size: 1.25rem;
}

/* --------------------------------------------------------------------------
   LAYOUT & CONTAINER ARCHITECTURE
   -------------------------------------------------------------------------- */
.main-wrapper {
  flex: 1 0 auto;
  max-width: var(--container-max);
  width: 100%;
  margin: 24px auto;
  padding: 0 16px;
}

.page-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.grid-main-sidebar {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  align-items: start;
}

.grid-equal-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.grid-equal-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-equal-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* --------------------------------------------------------------------------
   CONTENT CARDS & BOXES
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid #f1f5f9;
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-black);
  letter-spacing: -0.01em;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  background-color: var(--color-badge-gray);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.badge-pill-crimson {
  background-color: var(--color-crimson);
}

.badge-pill-blue {
  background-color: var(--color-blue);
}

.badge-pill-navy {
  background-color: var(--color-navy);
}

/* --------------------------------------------------------------------------
   HERO BANNER MODULES
   -------------------------------------------------------------------------- */
.hero-stage {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background-color: var(--color-navy);
  margin-bottom: 24px;
}

.hero-image-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 480px;
  position: relative;
}

.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.2) 0%, rgba(15, 23, 42, 0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 36px 32px;
  color: #ffffff;
}

.hero-title {
  font-size: 2.25rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 12px;
  max-width: 900px;
}

.hero-lead-summary {
  font-size: 1.05rem;
  line-height: 1.6;
  color: #e2e8f0;
  max-width: 800px;
  margin-bottom: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* --------------------------------------------------------------------------
   STATUTORY MISSION CALLOUT BOX (MANDATORY 150+ WORDS)
   -------------------------------------------------------------------------- */
.mission-statement-box {
  background: #ffffff;
  border-left: 5px solid var(--color-crimson);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.mission-statement-box h2 {
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-crimson);
  margin-bottom: 12px;
  font-weight: 800;
}

.mission-statement-box p {
  font-size: 1.025rem;
  line-height: 1.75;
  color: #334155;
}

/* --------------------------------------------------------------------------
   CALLOUT BANNERS (NAVY CONTRAST)
   -------------------------------------------------------------------------- */
.callout-navy-banner {
  background-color: var(--color-navy);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-md);
  margin: 28px 0;
}

.callout-navy-banner h2 {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.callout-navy-banner p {
  font-size: 1.025rem;
  color: #cbd5e1;
  max-width: 760px;
  margin: 0 auto 20px;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   NEWS & ACTIVITY 4-CARD GRID
   -------------------------------------------------------------------------- */
.news-grid-card {
  background: #ffffff;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.news-grid-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.news-card-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #0f172a;
  overflow: hidden;
}

.news-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.news-grid-card:hover .news-card-thumb img {
  transform: scale(1.04);
}

.news-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

.news-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.news-card-title {
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--color-black);
  margin-bottom: 12px;
}

.news-card-summary {
  font-size: 0.875rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1 1 auto;
}

.news-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.825rem;
  color: var(--color-blue);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 6px 0;
  min-height: 44px;
}

.news-card-link:hover {
  color: var(--color-blue-hover);
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   DATA TABLES & FINANCIAL BREAKDOWNS
   -------------------------------------------------------------------------- */
.data-table-container {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: #ffffff;
  margin: 20px 0;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.data-table th {
  background-color: #0f172a;
  color: #ffffff;
  font-weight: 700;
  padding: 12px 16px;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-subtle);
  color: #334155;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:nth-child(even) {
  background-color: #f8fafc;
}

/* --------------------------------------------------------------------------
   TIMELINE (FONDATIONS / HISTORIQUE)
   -------------------------------------------------------------------------- */
.timeline {
  position: relative;
  padding: 20px 0 20px 30px;
  border-left: 3px solid #cbd5e1;
  margin-left: 10px;
}

.timeline-item {
  position: relative;
  margin-bottom: 28px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -37px;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--color-crimson);
  border: 3px solid #ffffff;
  box-shadow: 0 0 0 2px #cbd5e1;
}

.timeline-year {
  display: inline-block;
  font-weight: 800;
  font-size: 0.875rem;
  color: var(--color-crimson);
  background: #ffe4e6;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
}

.timeline-content h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-black);
  margin-bottom: 6px;
}

.timeline-content p {
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   IMAGE GALLERIES
   -------------------------------------------------------------------------- */
.image-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 20px 0;
}

.gallery-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #0f172a;
  box-shadow: var(--shadow-sm);
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-card:hover img {
  transform: scale(1.03);
}

/* --------------------------------------------------------------------------
   FORMS (ENGAGEMENT & COORDONNÉES)
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--color-dark-slate);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--color-text-main);
  outline: none;
  min-height: 44px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* --------------------------------------------------------------------------
   FOOTER (INSTITUTIONNEL & LOI 1901)
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-dark-slate);
  color: #ffffff;
  border-top: 4px solid var(--color-crimson);
  margin-top: 40px;
  font-size: 0.9rem;
}

.footer-top {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 48px 16px 36px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 32px;
}

.footer-col h3 {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #ffffff;
  margin-bottom: 16px;
  border-bottom: 2px solid #334155;
  padding-bottom: 8px;
}

.footer-text {
  color: var(--color-link-footer);
  font-size: 0.875rem;
  line-height: 1.65;
  margin-bottom: 12px;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-list a {
  color: var(--color-link-footer);
  font-size: 0.875rem;
  display: inline-block;
  padding: 2px 0;
  min-height: 32px;
}

.footer-nav-list a:hover {
  color: var(--color-teal);
  padding-left: 4px;
}

.footer-bottom {
  background-color: var(--color-black);
  padding: 20px 16px;
  border-top: 1px solid #262626;
  font-size: 0.8rem;
  color: #94a3b8;
}

.footer-bottom-container {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-legal-statut {
  max-width: 750px;
  line-height: 1.5;
}

.footer-bottom-links {
  display: flex;
  gap: 16px;
}

.footer-bottom-links a {
  color: #94a3b8;
}

.footer-bottom-links a:hover {
  color: var(--color-teal);
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   RESPONSIVE MEDIA QUERIES
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .grid-main-sidebar {
    grid-template-columns: 1fr;
  }
  .grid-equal-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-equal-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .image-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }
  .search-input-field {
    width: 150px;
  }
}

@media (max-width: 768px) {
  .top-utility-container {
    flex-direction: column;
    align-items: flex-start;
  }
  .main-header-container {
    flex-direction: column;
    align-items: flex-start;
  }
  .mobile-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .main-nav-list {
    display: none;
    flex-direction: column;
    width: 100%;
    background-color: var(--color-dark-slate);
    border-top: 1px solid #334155;
  }
  .main-nav-list.is-active {
    display: flex;
  }
  .nav-item {
    width: 100%;
  }
  .nav-link {
    width: 100%;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .dropdown-menu {
    position: static;
    display: none;
    width: 100%;
    box-shadow: none;
    border-top: none;
    background-color: #0f172a;
  }
  .nav-item.is-open .dropdown-menu {
    display: block;
  }
  .nav-filter-container {
    flex-direction: column;
    padding: 8px 16px;
  }
  .filter-search-widget {
    width: 100%;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 10px 0;
  }
  .filter-select {
    flex: 1 1 45%;
  }
  .filter-divider {
    display: none;
  }
  .search-input-wrap {
    width: 100%;
    margin-top: 8px;
  }
  .search-input-field {
    width: 100%;
  }
  .search-input-field:focus {
    width: 100%;
  }
  .grid-equal-2, .grid-equal-3, .grid-equal-4 {
    grid-template-columns: 1fr;
  }
  .image-gallery-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 1.65rem;
  }
  .hero-overlay-gradient {
    padding: 20px 16px;
  }
}