/* ==========================================================================
   GMSRA Bespoke Theme Stylesheet
   Modern, Accessible, and Senior-Friendly Design for GM Oshawa Retirees
   ========================================================================== */

:root {
  --gmsra-navy: #0A2540;
  --gmsra-navy-dark: #061727;
  --gmsra-navy-light: #16365C;
  --gmsra-blue: #005696;
  --gmsra-blue-light: #EBF4FC;
  --gmsra-accent: #0077CC;
  --gmsra-gold: #C07D14;
  --gmsra-gold-light: #FEF7EA;
  --gmsra-text: #1E293B;
  --gmsra-text-muted: #475569;
  --gmsra-text-light: #64748B;
  --gmsra-bg: #F8FAFC;
  --gmsra-surface: #FFFFFF;
  --gmsra-border: #E2E8F0;
  --gmsra-border-light: #F1F5F9;
  --gmsra-shadow-sm: 0 1px 3px rgba(10, 37, 64, 0.06), 0 1px 2px rgba(10, 37, 64, 0.04);
  --gmsra-shadow-md: 0 4px 16px -2px rgba(10, 37, 64, 0.08), 0 2px 6px -1px rgba(10, 37, 64, 0.04);
  --gmsra-shadow-lg: 0 12px 32px -4px rgba(10, 37, 64, 0.12), 0 4px 12px -2px rgba(10, 37, 64, 0.06);
  --gmsra-radius: 12px;
  --gmsra-radius-lg: 18px;
  --gmsra-radius-full: 9999px;
  --gmsra-container: 1240px;
  --gmsra-font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --gmsra-font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

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

html {
  font-size: 18px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--gmsra-font-body);
  color: var(--gmsra-text);
  background-color: var(--gmsra-bg);
  line-height: 1.65;
  font-weight: 400;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--gmsra-font-sans);
  color: var(--gmsra-navy);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

h1 { font-size: 2.5rem; letter-spacing: -0.02em; }
h2 { font-size: 2rem; letter-spacing: -0.01em; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1.25rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--gmsra-blue);
  text-decoration: none;
  transition: color 0.2s ease, text-decoration 0.2s ease;
}

a:hover, a:focus-visible {
  color: var(--gmsra-navy);
  text-decoration: underline;
}

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

/* Skip link */
.skip-link {
  position: absolute;
  top: -999px;
  left: 1rem;
  background: var(--gmsra-navy);
  color: #fff;
  padding: 0.75rem 1.5rem;
  z-index: 99999;
  border-radius: var(--gmsra-radius);
  font-weight: 600;
}
.skip-link:focus {
  top: 1rem;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: var(--gmsra-container);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Top Notification Bar */
.top-notice-bar {
  background-color: var(--gmsra-navy-dark);
  color: #E2E8F0;
  font-size: 0.9rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.top-notice-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.top-notice-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.top-notice-badge {
  background: var(--gmsra-accent);
  color: #fff;
  padding: 0.15rem 0.55rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Site Header */
.site-header {
  background-color: var(--gmsra-surface);
  box-shadow: var(--gmsra-shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}
.site-header .container {
  max-width: 1440px;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.95rem 0;
  gap: 2rem;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none !important;
  flex-shrink: 0;
}
.brand-logo {
  height: 64px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}
.brand-titles {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.brand-title {
  font-family: var(--gmsra-font-sans);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--gmsra-navy);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.brand-tagline {
  font-size: 0.85rem;
  color: var(--gmsra-text-muted);
  font-weight: 500;
  white-space: nowrap;
}

/* Navigation - Spacious, Single Line, No Wrapping */
.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: nowrap;
  flex-shrink: 0;
}
.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}
.nav-menu li {
  list-style: none;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}
.nav-link, .nav-menu li a {
  font-family: var(--gmsra-font-sans);
  font-weight: 600;
  color: var(--gmsra-navy);
  padding: 0.65rem 1.15rem;
  border-radius: 8px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  font-size: 1.02rem;
  display: inline-flex;
  align-items: center;
  white-space: nowrap !important; /* Always on one line */
  line-height: 1.2;
  text-decoration: none !important;
}
.nav-link:hover, .nav-link:focus-visible, .nav-link.active,
.nav-menu li a:hover, .nav-menu li a:focus-visible,
.nav-menu li.current-menu-item a {
  background-color: var(--gmsra-blue-light);
  color: var(--gmsra-blue) !important;
}
.main-nav .btn {
  white-space: nowrap !important;
  flex-shrink: 0;
  margin-left: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: var(--gmsra-surface);
  border: 1.5px solid var(--gmsra-border);
  padding: 0.5rem;
  border-radius: 8px;
  color: var(--gmsra-navy);
  cursor: pointer;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  -webkit-tap-highlight-color: transparent;
}
.mobile-toggle:hover,
.mobile-toggle:focus-visible {
  border-color: var(--gmsra-blue);
  color: var(--gmsra-blue);
  background-color: var(--gmsra-blue-light);
  outline: none;
}
.mobile-toggle.is-active {
  background-color: var(--gmsra-blue);
  border-color: var(--gmsra-blue);
  color: #FFFFFF;
}
.mobile-toggle svg {
  display: block;
  width: 24px;
  height: 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--gmsra-font-sans);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.4rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none !important;
  border: 2px solid transparent;
  line-height: 1;
}
.btn-primary {
  background-color: var(--gmsra-blue);
  color: #FFFFFF !important;
  border-color: var(--gmsra-blue);
  box-shadow: 0 2px 6px rgba(0, 86, 150, 0.3);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--gmsra-navy);
  border-color: var(--gmsra-navy);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(10, 37, 64, 0.25);
}
.btn-secondary {
  background-color: #FFFFFF;
  color: var(--gmsra-navy) !important;
  border-color: var(--gmsra-border);
}
.btn-secondary:hover, .btn-secondary:focus-visible {
  background-color: var(--gmsra-bg);
  border-color: var(--gmsra-navy);
  transform: translateY(-2px);
}
.btn-accent {
  background-color: var(--gmsra-gold);
  color: #FFFFFF !important;
  border-color: var(--gmsra-gold);
}
.btn-accent:hover {
  background-color: #A3640A;
  border-color: #A3640A;
  transform: translateY(-2px);
}
.btn-outline-white {
  background: transparent;
  color: #FFFFFF !important;
  border-color: rgba(255, 255, 255, 0.8);
}
.btn-outline-white:hover {
  background: #FFFFFF;
  color: var(--gmsra-navy) !important;
}
.btn-lg {
  padding: 0.95rem 1.85rem;
  font-size: 1.05rem;
  border-radius: 10px;
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, rgba(6, 23, 39, 0.94) 0%, rgba(10, 37, 64, 0.88) 100%),
              url('../images/ae9pzergn0k.jpg') center/cover no-repeat;
  color: #FFFFFF;
  padding: 4.5rem 0 5.5rem;
  overflow: hidden;
}
.hero-content {
  max-width: 820px;
}
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.35rem 1rem;
  border-radius: var(--gmsra-radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: #E2E8F0;
  margin-bottom: 1.25rem;
}
.hero-title {
  color: #FFFFFF;
  font-size: 3rem;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.hero-subtitle {
  font-size: 1.5rem;
  color: #93C5FD;
  font-weight: 600;
  margin-bottom: 1.25rem;
  line-height: 1.3;
}
.hero-lead {
  font-size: 1.2rem;
  color: #E2E8F0;
  line-height: 1.6;
  margin-bottom: 2rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Next Meeting Floating Banner */
.meeting-banner-wrap {
  margin-top: -2.5rem;
  position: relative;
  z-index: 10;
  margin-bottom: 3.5rem;
}
.meeting-banner {
  background: var(--gmsra-surface);
  border-radius: var(--gmsra-radius-lg);
  box-shadow: var(--gmsra-shadow-lg);
  border: 1px solid var(--gmsra-border);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.meeting-banner-info {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.meeting-icon-box {
  width: 58px;
  height: 58px;
  background: var(--gmsra-blue-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--gmsra-blue);
  flex-shrink: 0;
}
.meeting-banner-text h3 {
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}
.meeting-banner-text p {
  color: var(--gmsra-text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* Sections */
.section {
  padding: 4.5rem 0;
}
.section-muted {
  background-color: var(--gmsra-surface);
  border-top: 1px solid var(--gmsra-border);
  border-bottom: 1px solid var(--gmsra-border);
}
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem;
}
.section-tag {
  display: inline-block;
  font-family: var(--gmsra-font-sans);
  color: var(--gmsra-blue);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}
.section-title {
  margin-bottom: 1rem;
}
.section-desc {
  font-size: 1.15rem;
  color: var(--gmsra-text-muted);
}

/* Cards & Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}
.card {
  background: var(--gmsra-surface);
  border: 1px solid var(--gmsra-border);
  border-radius: var(--gmsra-radius);
  padding: 2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--gmsra-shadow-md);
  border-color: #CBD5E1;
}
.card-icon {
  font-size: 2.2rem;
  margin-bottom: 1.25rem;
  display: inline-block;
}
.card-title {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}
.card-desc {
  color: var(--gmsra-text-muted);
  font-size: 1rem;
  flex-grow: 1;
}

/* Spotlight Feature Card */
.spotlight-card {
  background: linear-gradient(135deg, var(--gmsra-surface) 60%, var(--gmsra-blue-light) 100%);
  border: 2px solid var(--gmsra-blue);
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 1.5rem;
  align-items: center;
  padding: 2.25rem;
  border-radius: var(--gmsra-radius-lg);
  box-shadow: var(--gmsra-shadow-md);
  margin-top: 2.5rem;
}
.spotlight-logo img {
  max-height: 140px;
  object-fit: contain;
}

/* Split Section (About / Join / Forms) */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.split-grid-2-1 {
  grid-template-columns: 2fr 1fr;
  align-items: flex-start;
  gap: 2.5rem;
}
.split-grid-3-2 {
  grid-template-columns: 3fr 2fr;
  align-items: flex-start;
  gap: 2.5rem;
}
.split-content h2 {
  margin-bottom: 1.25rem;
}
.split-image img {
  border-radius: var(--gmsra-radius-lg);
  box-shadow: var(--gmsra-shadow-lg);
  width: 100%;
  object-fit: cover;
}

/* Meeting Banner Actions */
.meeting-banner-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Reusable Content Card Boxes */
.content-card-box {
  background: var(--gmsra-surface);
  padding: 2.5rem;
  border-radius: var(--gmsra-radius-lg);
  border: 1px solid var(--gmsra-border);
  box-shadow: var(--gmsra-shadow-sm);
}
.history-box {
  max-width: 860px;
  margin: 0 auto;
}
.association-contact-box {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.association-email-display {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gmsra-blue);
  text-decoration: none;
  word-break: break-all;
  overflow-wrap: anywhere;
}
.association-contact-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.event-recap-banner {
  background: var(--gmsra-surface);
  border: 1px solid var(--gmsra-border);
  border-left: 5px solid var(--gmsra-blue);
  border-radius: var(--gmsra-radius-lg);
  padding: 2rem 2.25rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--gmsra-shadow-sm);
}
.events-cards-grid {
  margin-bottom: 3.5rem;
}
.memoriam-box {
  margin-top: 3.5rem;
}
.map-box-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.single-entry-content {
  font-size: 1.15rem;
  line-height: 1.8;
}

/* Pillars List */
.pillars-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.pillar-item {
  background: var(--gmsra-surface);
  border: 1px solid var(--gmsra-border);
  padding: 1.5rem;
  border-radius: var(--gmsra-radius);
  border-left: 4px solid var(--gmsra-blue);
}
.pillar-item h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}
.pillar-item p {
  color: var(--gmsra-text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* Photo Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}
.gallery-item {
  border-radius: var(--gmsra-radius);
  overflow: hidden;
  box-shadow: var(--gmsra-shadow-sm);
  background: #000;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  position: relative;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.gallery-item:hover img {
  transform: scale(1.05);
  opacity: 0.9;
}

/* Join & Membership Hub Cards */
.join-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}
.join-card {
  background: var(--gmsra-surface);
  border: 1px solid var(--gmsra-border);
  border-radius: var(--gmsra-radius-lg);
  padding: 2.25rem;
  box-shadow: var(--gmsra-shadow-sm);
  display: flex;
  flex-direction: column;
}
.join-card.featured {
  border: 2px solid var(--gmsra-blue);
  box-shadow: var(--gmsra-shadow-md);
  position: relative;
}
.join-card-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--gmsra-blue);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  text-transform: uppercase;
}
.join-step-number {
  width: 44px;
  height: 44px;
  background: var(--gmsra-blue-light);
  color: var(--gmsra-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
}

/* Form Styles */
.form-card {
  background: var(--gmsra-surface);
  border: 1px solid var(--gmsra-border);
  border-radius: var(--gmsra-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--gmsra-shadow-md);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}
.form-row-3 {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}
.form-group {
  margin-bottom: 1.25rem;
}
.form-group label {
  display: block;
  font-family: var(--gmsra-font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gmsra-navy);
  margin-bottom: 0.4rem;
}
.form-group .required {
  color: #DC2626;
}
.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--gmsra-font-body);
  font-size: 1rem;
  color: var(--gmsra-text);
  background: var(--gmsra-surface);
  border: 1.5px solid var(--gmsra-border);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-control:focus {
  border-color: var(--gmsra-blue);
  box-shadow: 0 0 0 3px rgba(0, 86, 150, 0.15);
}
textarea.form-control {
  resize: vertical;
  min-height: 120px;
}
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 0.5rem;
}
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 500 !important;
  cursor: pointer;
}
.checkbox-label input[type="checkbox"], .checkbox-label input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--gmsra-blue);
}

/* Alert Boxes */
.alert {
  padding: 1rem 1.25rem;
  border-radius: 8px;
  font-size: 1rem;
  margin-bottom: 1.5rem;
  display: none;
}
.alert-success {
  background-color: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}
.alert-error {
  background-color: #FEF2F2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

/* Executive Leadership Directory */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.leadership-card {
  background: var(--gmsra-surface);
  border: 1px solid var(--gmsra-border);
  border-radius: var(--gmsra-radius);
  padding: 1.75rem;
  border-top: 4px solid var(--gmsra-blue);
}
.leadership-card h4 {
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}
.leadership-role {
  color: var(--gmsra-blue);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}
.leadership-contact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--gmsra-text-muted);
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
}

/* Map Section */
.map-frame {
  width: 100%;
  height: 380px;
  border: 0;
  border-radius: var(--gmsra-radius-lg);
  box-shadow: var(--gmsra-shadow-md);
}

/* Footer */
.site-footer {
  background-color: var(--gmsra-navy-dark);
  color: #E2E8F0;
  margin-top: auto;
  border-top: 4px solid var(--gmsra-blue);
}
.footer-top {
  padding: 4.5rem 0 3.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1.4fr 1.8fr;
  gap: 2rem;
}
.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}
.footer-col p {
  color: #94A3B8;
  font-size: 0.95rem;
  line-height: 1.6;
}
.footer-email-link {
  color: #93C5FD;
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-email-link:hover {
  color: #FFFFFF;
  text-decoration: underline;
}
.footer-links {
  list-style: none;
}
.footer-links li {
  margin-bottom: 0.65rem;
}
.footer-links a {
  color: #CBD5E1;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}
.footer-links a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}
.footer-bottom {
  background-color: #030D17;
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.88rem;
  color: #64748B;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background: var(--gmsra-navy);
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--gmsra-shadow-lg);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  border: none;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  background: var(--gmsra-blue);
  transform: translateY(-3px);
}

/* Responsive Breakpoints */
@media (max-width: 1240px) and (min-width: 1061px) {
  .header-inner {
    gap: 1rem;
  }
  .main-nav {
    gap: 1rem;
  }
  .nav-menu {
    gap: 0.35rem;
  }
  .nav-link, .nav-menu li a {
    padding: 0.55rem 0.85rem;
    font-size: 0.95rem;
  }
  .main-nav .btn {
    padding: 0.65rem 1.15rem;
    font-size: 0.92rem;
  }
  .brand-title {
    font-size: 1.2rem;
  }
  .brand-tagline {
    font-size: 0.78rem;
  }
}

@media (max-width: 1060px) {
  .site-header {
    position: sticky;
    top: 0;
    width: 100%;
  }
  .header-inner {
    padding: 0.75rem 0;
    gap: 0.75rem;
    justify-content: space-between;
    align-items: center;
  }
  .brand-wrapper {
    flex: 1 1 auto;
    min-width: 0;
    gap: 0.75rem;
    overflow: hidden;
  }
  .brand-logo {
    height: 48px;
    width: auto;
    flex-shrink: 0;
  }
  .brand-titles {
    min-width: 0;
    flex: 1;
  }
  .brand-title {
    font-size: 1.25rem;
    line-height: 1.15;
    margin-bottom: 0.15rem;
  }
  .brand-tagline {
    font-size: 0.78rem;
    white-space: normal;
    line-height: 1.22;
    display: block;
    word-break: normal;
  }
  .mobile-toggle {
    display: inline-flex;
    margin-left: auto;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background: var(--gmsra-surface);
    flex-direction: column;
    padding: 1.25rem 1rem 1.5rem;
    box-shadow: 0 12px 32px rgba(10, 37, 64, 0.16);
    border-bottom: 3px solid var(--gmsra-blue);
    max-height: calc(100vh - 72px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 1001;
    animation: gmsraSlideDown 0.22s ease forwards;
  }
  .main-nav.active {
    display: flex;
  }
  .nav-menu {
    flex-direction: column;
    width: 100%;
    gap: 0.35rem;
  }
  .nav-link, .nav-menu li a {
    width: 100%;
    padding: 0.85rem 1rem;
    font-size: 1.05rem;
    font-weight: 600;
    border-radius: 8px;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .nav-link:hover, .nav-link:focus-visible, .nav-link.active,
  .nav-menu li a:hover, .nav-menu li a:focus-visible,
  .nav-menu li.current-menu-item a {
    background-color: var(--gmsra-blue-light);
    color: var(--gmsra-blue) !important;
  }
  .main-nav .btn {
    width: 100%;
    margin-left: 0;
    margin-top: 0.85rem;
    padding: 0.85rem 1.25rem;
    font-size: 1.05rem;
    justify-content: center;
    min-height: 46px;
  }
}

@keyframes gmsraSlideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {
  .split-grid,
  .split-grid-2-1,
  .split-grid-3-2 {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.25rem;
  }
}

@media (max-width: 820px) {
  html {
    font-size: 16px;
  }
  .section {
    padding: 3.5rem 0;
  }
  .top-notice-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }
  .top-notice-item {
    flex-wrap: wrap;
    font-size: 0.84rem;
  }
  .hero-section {
    padding: 3.5rem 0 4rem;
  }
  .hero-title {
    font-size: 2.25rem;
  }
  .hero-subtitle {
    font-size: 1.25rem;
  }
  .form-row, .form-row-3 {
    grid-template-columns: 1fr;
  }
  .spotlight-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .spotlight-logo {
    margin: 0 auto;
  }
  .meeting-banner {
    flex-direction: column;
    text-align: center;
    align-items: stretch;
  }
  .meeting-banner-info {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .meeting-banner-actions {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .section {
    padding: 2.75rem 0;
  }
  .section-header {
    margin-bottom: 2rem;
  }
  .section-title {
    font-size: 1.65rem;
  }
  .section-desc {
    font-size: 1rem;
  }
  .hero-section {
    padding: 2.75rem 0 3.25rem;
  }
  .hero-pill {
    font-size: 0.78rem;
    padding: 0.35rem 0.85rem;
    max-width: 100%;
    white-space: normal;
    line-height: 1.35;
    text-align: center;
    justify-content: center;
    display: flex;
  }
  .hero-title {
    font-size: 1.85rem;
    line-height: 1.2;
    word-break: break-word;
  }
  .hero-subtitle {
    font-size: 1.12rem;
    line-height: 1.35;
  }
  .hero-lead {
    font-size: 1.02rem;
    line-height: 1.55;
    margin-bottom: 1.5rem;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    min-height: 48px;
    font-size: 1rem;
  }
  .meeting-banner-wrap {
    margin-top: -1.75rem;
    margin-bottom: 2.25rem;
  }
  .meeting-banner {
    padding: 1.25rem 1rem;
    gap: 1rem;
    border-radius: var(--gmsra-radius);
  }
  .meeting-icon-box {
    width: 48px;
    height: 48px;
    font-size: 1.4rem;
  }
  .meeting-banner-actions {
    flex-direction: column;
    gap: 0.65rem;
  }
  .meeting-banner-actions .btn {
    width: 100%;
    justify-content: center;
    min-height: 46px;
  }
  .cards-grid,
  .events-cards-grid,
  .join-options-grid,
  .pillars-list,
  .leadership-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .card,
  .join-card {
    padding: 1.5rem 1.25rem;
    border-radius: var(--gmsra-radius);
  }
  .join-card .btn {
    width: 100%;
    justify-content: center;
    min-height: 46px;
  }
  .pillar-item {
    padding: 1.25rem 1rem;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  .content-card-box {
    padding: 1.5rem 1.15rem;
    border-radius: var(--gmsra-radius);
  }
  .event-recap-banner {
    padding: 1.25rem 1rem;
    border-radius: var(--gmsra-radius);
    margin-bottom: 2rem;
  }
  .association-contact-buttons {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }
  .association-contact-buttons .btn {
    width: 100%;
    justify-content: center;
    min-height: 46px;
  }
  .association-email-display {
    font-size: 1.15rem;
  }
  .map-box-header {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }
  .map-box-header .btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
  }
  .map-frame {
    height: 260px;
    border-radius: var(--gmsra-radius);
  }
  .form-card {
    padding: 1.5rem 1.15rem;
    border-radius: var(--gmsra-radius);
  }
  .form-control {
    font-size: 1rem;
    min-height: 48px;
    padding: 0.65rem 0.85rem;
  }
  textarea.form-control {
    min-height: 110px;
  }
  .checkbox-label {
    font-size: 0.95rem;
    min-height: 38px;
  }
  .checkbox-label input[type="checkbox"],
  .checkbox-label input[type="radio"] {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
  }
  .form-card .btn {
    width: 100%;
    min-height: 48px;
    font-size: 1.05rem;
    justify-content: center;
  }
  .footer-top {
    padding: 3rem 0 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-email-link {
    word-break: break-all;
    overflow-wrap: anywhere;
    white-space: normal;
  }
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
  .back-to-top {
    bottom: 18px;
    right: 18px;
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 480px) {
  .header-inner {
    padding: 0.6rem 0;
    gap: 0.5rem;
  }
  .brand-wrapper {
    gap: 0.6rem;
  }
  .brand-logo {
    height: 42px;
  }
  .brand-title {
    font-size: 1.15rem;
  }
  .brand-tagline {
    font-size: 0.72rem;
    line-height: 1.18;
  }
  .mobile-toggle {
    width: 42px;
    height: 42px;
    min-width: 42px;
    min-height: 42px;
    padding: 6px;
  }
  .mobile-toggle svg {
    width: 22px;
    height: 22px;
  }
  .hero-title {
    font-size: 1.7rem;
  }
  .hero-subtitle {
    font-size: 1.05rem;
  }
  .hero-lead {
    font-size: 0.98rem;
  }
  .lightbox-close {
    top: 12px;
    right: 12px;
    width: 44px;
    height: 44px;
    font-size: 2rem;
  }
}

@media (max-width: 360px) {
  .brand-tagline {
    font-size: 0.68rem;
  }
  .brand-logo {
    height: 38px;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 1.5rem;
  }
}