/* ==========================================================================
   SAINT QUENTIN TENNIS - FEUILLE DE STYLE OFFICIELLE INSTITUTIONNELLE
   Association Loi 1901 | RNA : W023000288 | SIREN : 339302655
   ========================================================================== */

:root {
  --color-navy: #0F172A;
  --color-midnight: #1E293B;
  --color-slate-bg: #F8FAFC;
  --color-card-bg: #FFFFFF;
  --color-border: #E2E8F0;
  --color-text-main: #334155;
  --color-text-muted: #64748B;
  --color-text-light: #94A3B8;
  --color-ice-blue: #E2E8F0;
  --color-emerald: #059669;
  --color-emerald-hover: #047857;
  --color-gold: #F59E0B;
  --color-teal: #0D9488;
  --color-teal-hover: #14B8A6;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --transition-default: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -4px rgba(15, 23, 42, 0.08);
}

*, *::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-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-main);
  background-color: var(--color-slate-bg);
  padding-top: 130px; /* Mandatory header offset */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --------------------------------------------------------------------------
   HEADER & UTILITY BAR ARCHITECTURE
   -------------------------------------------------------------------------- */
.institutional-header-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  background: var(--color-navy);
  border-bottom: 3px solid var(--color-emerald);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

/* Row 1: Utility Bar */
.utility-bar {
  height: 38px;
  background: var(--color-navy);
  color: var(--color-ice-blue);
  font-family: var(--font-mono);
  font-size: 13px;
  border-bottom: 1px solid rgba(226, 232, 240, 0.12);
  display: flex;
  align-items: center;
}

.utility-bar-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.utility-credentials {
  display: flex;
  gap: 20px;
  align-items: center;
}

.utility-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-ice-blue);
}

.utility-badge strong {
  color: var(--color-gold);
}

.utility-link {
  color: var(--color-ice-blue);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-default);
}

.utility-link:hover {
  color: var(--color-emerald);
  text-decoration: underline;
}

/* Row 2: Main Sticky Header */
.main-header {
  height: 89px;
  display: flex;
  align-items: center;
}

.header-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #FFFFFF;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-title::before {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-emerald);
  box-shadow: 0 0 8px rgba(5, 150, 105, 0.8);
}

.brand-subtitle {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-emerald);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Navigation Menu */
.primary-nav {
  display: flex;
  align-items: center;
  gap: 15px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 8px;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 10px 14px;
  min-height: 44px;
  color: var(--color-ice-blue);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: 6px;
  transition: var(--transition-default);
}

.nav-link:hover, .nav-item:focus-within > .nav-link {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: var(--color-navy);
  border: 1px solid rgba(226, 232, 240, 0.15);
  border-top: 2px solid var(--color-emerald);
  border-radius: 0 0 8px 8px;
  padding: 8px 0;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-default);
  z-index: 1000;
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: 12px 20px;
  min-height: 44px;
  color: var(--color-ice-blue);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition-default);
}

.dropdown-link:hover {
  background: rgba(5, 150, 105, 0.15);
  color: #FFFFFF;
  padding-left: 24px;
}

.header-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  background: var(--color-emerald);
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: 6px;
  transition: var(--transition-default);
  white-space: nowrap;
}

.header-cta-btn:hover {
  background: var(--color-emerald-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.35);
}

/* Mobile Hamburger Toggle */
.mobile-toggle-btn {
  display: none;
  background: transparent;
  border: 1px solid rgba(226, 232, 240, 0.2);
  color: #FFFFFF;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  border-radius: 6px;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   HERO BANNER REGION
   -------------------------------------------------------------------------- */
.institutional-hero {
  position: relative;
  min-height: 440px;
  display: flex;
  align-items: center;
  background-color: var(--color-midnight);
  color: #FFFFFF;
  overflow: hidden;
}

.hero-background-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-overlay-mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.82);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 20px;
}

.hero-tag {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(5, 150, 105, 0.2);
  border: 1px solid rgba(5, 150, 105, 0.4);
  color: var(--color-ice-blue);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 4px;
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.18;
  color: #FFFFFF;
  margin-bottom: 16px;
  max-width: 900px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-gold);
  margin-bottom: 22px;
  max-width: 820px;
  line-height: 1.5;
}

.hero-two-sentence-summary {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-ice-blue);
  max-width: 860px;
  margin-bottom: 30px;
  padding-left: 18px;
  border-left: 4px solid var(--color-emerald);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

/* --------------------------------------------------------------------------
   BUTTONS & CTAS
   -------------------------------------------------------------------------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  background: var(--color-emerald);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: 6px;
  transition: var(--transition-default);
  cursor: pointer;
  border: none;
}

.btn-primary:hover {
  background: var(--color-emerald-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(5, 150, 105, 0.35);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: var(--transition-default);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: #FFFFFF;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  background: transparent;
  color: var(--color-navy);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: 6px;
  border: 2px solid var(--color-emerald);
  transition: var(--transition-default);
}

.btn-outline:hover {
  background: var(--color-emerald);
  color: #FFFFFF;
}

.btn-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  background: var(--color-navy);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: 6px;
  transition: var(--transition-default);
}

.btn-dark:hover {
  background: var(--color-midnight);
  box-shadow: var(--shadow-md);
}

/* --------------------------------------------------------------------------
   LAYOUT CONTAINERS & TYPOGRAPHY
   -------------------------------------------------------------------------- */
.main-wrapper {
  flex: 1;
  width: 100%;
}

.content-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 20px;
}

.content-container-narrow {
  max-width: 960px;
}

.section-spacer {
  margin-bottom: 60px;
}

.section-header {
  margin-bottom: 35px;
}

.section-kicker {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-emerald);
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-top: 8px;
}

.h3-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-navy);
  margin: 24px 0 12px 0;
}

p {
  margin-bottom: 1.25rem;
}

/* Mandatory Notre Mission Callout */
.mission-official-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-left: 6px solid var(--color-emerald);
  border-radius: 8px;
  padding: 32px 36px;
  margin: 40px 0;
  box-shadow: var(--shadow-md);
}

.mission-official-card h2 {
  font-size: 1.5rem;
  color: var(--color-navy);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.mission-official-card p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text-main);
  margin-bottom: 0;
  font-style: normal;
}

/* Membership statutory phrase notice */
.statutory-notice-banner {
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  color: #065F46;
  padding: 16px 20px;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  margin: 25px 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* --------------------------------------------------------------------------
   METRIC DASHBOARD
   -------------------------------------------------------------------------- */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin: 40px 0;
}

.metric-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-default);
}

.metric-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-emerald);
}

.metric-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-emerald);
  line-height: 1;
  margin-bottom: 8px;
  font-family: var(--font-mono);
}

.metric-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 6px;
}

.metric-subtext {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   4-CARD GRID CONTAINER (ACTIVITIES / ARTICLES)
   -------------------------------------------------------------------------- */
.activities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin: 35px 0;
}

.activity-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-default);
}

.activity-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.activity-card-media {
  position: relative;
  aspect-ratio: 16/9;
  width: 100%;
  overflow: hidden;
  background: var(--color-midnight);
}

.activity-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.activity-card:hover .activity-card-media img {
  transform: scale(1.04);
}

.activity-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.activity-card-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-emerald);
  margin-bottom: 10px;
}

.activity-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 14px;
  line-height: 1.35;
}

.activity-card-summary {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-main);
  margin-bottom: 20px;
  flex: 1;
}

.activity-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  background: var(--color-navy);
  color: #FFFFFF;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: 6px;
  transition: var(--transition-default);
  align-self: flex-start;
}

.activity-card-btn:hover {
  background: var(--color-emerald);
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   PHOTO GALLERIES & IN-PAGE MEDIA
   -------------------------------------------------------------------------- */
.inpage-image-block {
  margin: 35px 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  background: var(--color-midnight);
}

.inpage-image-block img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.gallery-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 35px 0;
}

.gallery-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.gallery-card-caption {
  padding: 14px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-navy);
}

/* --------------------------------------------------------------------------
   DATA TABLES, TIMELINES & DIRECTORIES
   -------------------------------------------------------------------------- */
.institutional-table-wrapper {
  overflow-x: auto;
  margin: 30px 0;
  background: #FFFFFF;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.institutional-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.institutional-table th {
  background: var(--color-navy);
  color: #FFFFFF;
  padding: 14px 18px;
  font-weight: 700;
  border-bottom: 2px solid var(--color-emerald);
}

.institutional-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-main);
}

.institutional-table tr:hover td {
  background: #F1F5F9;
}

/* Timeline */
.timeline-track {
  position: relative;
  padding: 20px 0 20px 30px;
  margin: 30px 0;
  border-left: 3px solid var(--color-emerald);
}

.timeline-item {
  position: relative;
  margin-bottom: 35px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -37px;
  top: 4px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--color-emerald);
  border: 3px solid #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.timeline-year {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-emerald);
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 8px;
}

/* Board directory */
.board-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin: 35px 0;
}

.board-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.board-role {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-emerald);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.board-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 10px;
}

/* Volunteer sidebar / Intake Form */
.form-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 36px;
  box-shadow: var(--shadow-md);
  margin: 35px 0;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  min-height: 46px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 0.95rem;
  color: var(--color-text-main);
  background: #FFFFFF;
  transition: var(--transition-default);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-emerald);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
}

/* --------------------------------------------------------------------------
   INSTITUTIONAL FOOTER MATRIX
   -------------------------------------------------------------------------- */
.institutional-footer {
  background: var(--color-navy);
  color: var(--color-text-light);
  border-top: 4px solid var(--color-emerald);
  margin-top: auto;
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 20px 40px 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #FFFFFF;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(5, 150, 105, 0.5);
}

.footer-links-list {
  list-style: none;
}

.footer-links-list li {
  margin-bottom: 10px;
}

.footer-link {
  color: var(--color-text-light);
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transition-default);
  display: inline-block;
  min-height: 32px;
  line-height: 32px;
}

.footer-link:hover {
  color: var(--color-teal-hover);
  padding-left: 6px;
}

.footer-contact-info {
  font-size: 0.88rem;
  line-height: 1.65;
}

.footer-contact-info p {
  margin-bottom: 10px;
}

.footer-contact-info a {
  color: var(--color-teal-hover);
  text-decoration: none;
}

.footer-contact-info a:hover {
  text-decoration: underline;
}

.footer-base-banner {
  background: #090D16;
  border-top: 1px solid rgba(226, 232, 240, 0.08);
  padding: 28px 20px;
  text-align: center;
}

.footer-base-banner p {
  max-width: 1100px;
  margin: 0 auto;
  font-size: 0.82rem;
  line-height: 1.65;
  color: #64748B;
}

/* --------------------------------------------------------------------------
   RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  body {
    padding-top: 120px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .gallery-3col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 110px;
  }

  .utility-credentials {
    display: none;
  }

  .utility-bar-container {
    justify-content: center;
  }

  .mobile-toggle-btn {
    display: block;
  }

  .primary-nav {
    position: fixed;
    top: 100px;
    left: 0;
    width: 100%;
    height: calc(100vh - 100px);
    background: var(--color-navy);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
    overflow-y: auto;
    display: none;
  }

  .primary-nav.is-open {
    display: flex;
  }

  .nav-menu {
    flex-direction: column;
    width: 100%;
    align-items: flex-start;
    gap: 12px;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    width: 100%;
    justify-content: space-between;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border-left: 2px solid var(--color-emerald);
    border-top: none;
    border-right: none;
    border-bottom: none;
    border-radius: 0;
    margin-left: 10px;
    background: rgba(30, 41, 59, 0.5);
  }

  .header-cta-btn {
    width: 100%;
    margin-top: 15px;
  }

  .hero-title {
    font-size: 1.85rem;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .gallery-3col {
    grid-template-columns: 1fr;
  }
}