/* =============================================================================
   ProConcordia Public Website Styles
   Brand: Civic Purple #4B2D73 | Guardian Gold #C9A84C | Policy Charcoal #2D2D2D
   Fonts: Montserrat (headings), Poppins (body)
   ============================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&family=Poppins:wght@300;400;500;600&display=swap');

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

:root {
  --civic-purple: #4B2D73;
  --civic-purple-light: #6B4D93;
  --civic-purple-dark: #3A1F5C;
  --civic-purple-faint: #f3eff8;
  --guardian-gold: #C9A84C;
  --guardian-gold-light: #D4B96E;
  --guardian-gold-dark: #B08F35;
  --policy-charcoal: #2D2D2D;
  --parchment: #F5F1EB;
  --legislative-mist: #EDEDED;
  --white: #FFFFFF;
  --black: #000000;
  --text-secondary: #5a5a6a;
  --border-light: rgba(75, 45, 115, 0.1);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(75, 45, 115, 0.08);
  --shadow-lg: 0 12px 40px rgba(75, 45, 115, 0.12);
  --shadow-gold: 0 4px 20px rgba(201, 168, 76, 0.2);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
  --max-width-narrow: 900px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Poppins', sans-serif;
  color: var(--policy-charcoal);
  background: var(--parchment);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.2;
  color: var(--policy-charcoal);
}

a { text-decoration: none; color: inherit; transition: color var(--transition-base); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* --- Animations --- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes goldShimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 168, 76, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(201, 168, 76, 0); }
}

.fade-up { animation: fadeUp 0.7s ease-out both; }
.fade-in { animation: fadeIn 0.6s ease-out both; }
.slide-left { animation: slideInLeft 0.7s ease-out both; }
.slide-right { animation: slideInRight 0.7s ease-out both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(245, 241, 235, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-base);
}
.nav.scrolled {
  background: rgba(245, 241, 235, 0.98);
  box-shadow: var(--shadow-md);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--civic-purple);
  letter-spacing: -0.02em;
}
.nav-logo img {
  height: 48px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-links a {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--policy-charcoal);
  border-radius: 8px;
  transition: all var(--transition-base);
  position: relative;
}
.nav-links a:hover {
  color: var(--civic-purple);
  background: var(--civic-purple-faint);
}
.nav-links a.active {
  color: var(--civic-purple);
  font-weight: 600;
}
.nav-cta {
  padding: 0.5rem 1.25rem !important;
  background: var(--civic-purple) !important;
  color: var(--white) !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  font-size: 0.825rem !important;
  letter-spacing: 0.02em;
  transition: all var(--transition-base) !important;
}
.nav-cta:hover {
  background: var(--civic-purple-dark) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Mobile nav */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--policy-charcoal);
  margin: 5px 0;
  transition: all var(--transition-base);
  border-radius: 2px;
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--parchment);
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 0.5rem;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-links a { width: 100%; padding: 0.75rem 1rem; }
}

/* --- Hero Sections --- */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--civic-purple-dark) 0%, var(--civic-purple) 50%, var(--civic-purple-light) 100%);
  z-index: 0;
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(201, 168, 76, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4rem 2rem;
  width: 100%;
}
.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  color: var(--white);
  max-width: 700px;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.hero h1 .gold { color: var(--guardian-gold); }
.hero p {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin-top: 1.5rem;
  line-height: 1.8;
  font-weight: 300;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

/* --- Page Hero (smaller, for subpages) --- */
.page-hero {
  padding: 10rem 2rem 5rem;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-hero .hero-bg {
  position: absolute;
  inset: 0;
}
.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-width-narrow);
  margin: 0 auto;
}
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.03em;
}
.page-hero p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 1rem;
  font-weight: 300;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 10px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  text-decoration: none;
}
.btn-primary {
  background: var(--guardian-gold);
  color: var(--policy-charcoal);
}
.btn-primary:hover {
  background: var(--guardian-gold-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--civic-purple);
  border: 2px solid var(--civic-purple);
}
.btn-outline:hover {
  background: var(--civic-purple);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-dark {
  background: var(--civic-purple);
  color: var(--white);
}
.btn-dark:hover {
  background: var(--civic-purple-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn svg, .btn .arrow { transition: transform var(--transition-base); }
.btn:hover svg, .btn:hover .arrow { transform: translateX(3px); }

/* --- Sections --- */
.section {
  padding: 6rem 2rem;
}
.section-dark {
  background: var(--policy-charcoal);
  color: var(--white);
}
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-purple {
  background: var(--civic-purple);
  color: var(--white);
}
.section-purple h2, .section-purple h3 { color: var(--white); }
.section-mist {
  background: var(--legislative-mist);
}
.section-white {
  background: var(--white);
}
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.section-narrow {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-label {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--guardian-gold);
  margin-bottom: 1rem;
}
.section-dark .section-label { color: var(--guardian-gold-light); }
.section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.section-header p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 1rem auto 0;
  font-weight: 300;
}
.section-dark .section-header p { color: rgba(255,255,255,0.7); }

/* --- Feature Cards --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2.25rem;
  border: 1px solid var(--border-light);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--civic-purple), var(--guardian-gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}
.feature-card:hover::before { transform: scaleX(1); }
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--civic-purple-faint);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--civic-purple);
  font-size: 1.25rem;
}
.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}
.feature-card p {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.feature-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: rgba(201, 168, 76, 0.15);
  color: var(--guardian-gold-dark);
  margin-bottom: 1rem;
}

/* --- Stats Bar --- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  padding: 3rem 0;
}
.stat-item {
  text-align: center;
}
.stat-number {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--guardian-gold);
  letter-spacing: -0.03em;
}
.stat-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.25rem;
  font-weight: 400;
}

/* --- Two-Column Sections --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.two-col-text h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}
.two-col-text p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.two-col-text .section-label { margin-bottom: 0.75rem; }

@media (max-width: 768px) {
  .two-col {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .two-col-reverse .two-col-text { order: -1; }
}

/* --- Team Cards --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.team-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: all var(--transition-base);
}
.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.team-card-img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  object-position: center top;
}
.team-card-body {
  padding: 2rem;
}
.team-card-role {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--guardian-gold-dark);
  margin-bottom: 0.5rem;
}
.team-card-name {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.team-card-bio {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.team-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}
.team-tag {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: var(--civic-purple-faint);
  color: var(--civic-purple);
  letter-spacing: 0.02em;
}

/* --- Audience Cards --- */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.audience-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--border-light);
  transition: all var(--transition-base);
}
.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.audience-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.audience-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.audience-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Partnership Models --- */
.models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.model-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--border-light);
  transition: all var(--transition-base);
}
.model-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.model-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--civic-purple);
}
.model-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  padding: 5rem 2rem;
}
.cta-icon {
  height: 56px;
  width: auto;
  opacity: 0.25;
  margin-bottom: 1.5rem;
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.cta-section h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.cta-section p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
  max-width: 550px;
  margin: 0 auto 2rem;
  font-weight: 300;
}
.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Trust Banner --- */
.trust-banner {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--white);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}
.trust-banner h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.trust-banner p {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}
.trust-badges {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.trust-badge {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--civic-purple);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* --- Investor Form --- */
.investor-form {
  max-width: 560px;
  margin: 0 auto;
  padding: 3rem;
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
}
.form-group {
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  color: var(--policy-charcoal);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1.5px solid var(--border-light);
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  background: var(--parchment);
  color: var(--policy-charcoal);
  transition: all var(--transition-base);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--civic-purple);
  box-shadow: 0 0 0 3px rgba(75, 45, 115, 0.1);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-disclaimer {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 1.5rem;
  line-height: 1.6;
}

/* --- Data Sources --- */
.data-sources {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
}
.data-sources-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.4);
}
.data-sources-list {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.02em;
}

/* --- Bio Section (full profile) --- */
.bio-section {
  padding: 4rem 2rem;
}
.bio-header {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
  max-width: var(--max-width-narrow);
  margin: 0 auto 3rem;
}
.bio-photo {
  width: 280px;
  height: 340px;
  object-fit: cover;
  object-position: center top;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}
.bio-info h2 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.25rem;
}
.bio-info .bio-role {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--guardian-gold-dark);
  margin-bottom: 1rem;
}
.bio-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.bio-credential {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  background: var(--civic-purple-faint);
  color: var(--civic-purple);
  border-radius: 6px;
}
.bio-text {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
}
.bio-text p {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

@media (max-width: 768px) {
  .bio-header {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .bio-photo {
    width: 200px;
    height: 260px;
    margin: 0 auto;
  }
  .bio-credentials { justify-content: center; }
}

/* --- Footer --- */
.footer {
  background: var(--policy-charcoal);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 2rem 2rem;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
}
.footer-brand {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 1rem;
}
.footer-logo {
  height: 40px;
  width: auto;
}
.footer-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 320px;
}
.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--guardian-gold);
  margin-bottom: 1rem;
}
.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  padding: 0.3rem 0;
  transition: color var(--transition-base);
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  max-width: var(--max-width);
  margin: 3rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}
@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; }
}

/* --- Utility --- */
.text-gold { color: var(--guardian-gold); }
.text-purple { color: var(--civic-purple); }
.text-muted { color: var(--text-secondary); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.text-center { text-align: center; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* --- Divider --- */
.divider-gold {
  width: 60px;
  height: 3px;
  background: var(--guardian-gold);
  border-radius: 2px;
  margin: 1.5rem auto;
}

/* --- List with check icons --- */
.check-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--guardian-gold);
  font-weight: 700;
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--parchment); }
::-webkit-scrollbar-thumb { background: var(--civic-purple-light); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--civic-purple); }