/* === VoluntariosBA — Main Stylesheet === */

:root {
  --primary: #059669;
  --primary-dark: #047857;
  --primary-light: #d1fae5;
  --accent: #ea580c;
  --accent-light: #fff7ed;
  --dark: #1a1a2e;
  --dark-light: #374151;
  --gray-50: #fafafa;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --white: #ffffff;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --max-width: 1200px;
}

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

body {
  font-family: var(--font);
  background: var(--gray-50);
  color: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--primary-dark); }

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

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* === HEADER === */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--dark);
  cursor: pointer;
}

.logo svg { flex-shrink: 0; }

.logo span { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--dark-light);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover, .nav-links a.active { color: var(--primary); }

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

/* === HERO === */
.hero {
  background: linear-gradient(135deg, #ecfdf5 0%, #f0fdf4 50%, #fefce8 100%);
  padding: 80px 20px 60px;
}

.hero-layout {
  display: flex;
  align-items: center;
  gap: 48px;
}

.hero-content {
  flex: 1;
  text-align: left;
}

.hero-image {
  flex: 0 0 420px;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
  line-height: 1.15;
}

.hero h1 span { color: var(--primary); }

.hero p {
  font-size: 1.15rem;
  color: var(--gray-600);
  max-width: 560px;
  margin: 0 0 32px;
}

.search-bar {
  display: flex;
  max-width: 600px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 50px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 2px solid transparent;
  transition: border-color 0.2s;
}

.search-bar:focus-within { border-color: var(--primary); }

.search-bar input {
  flex: 1;
  border: none;
  outline: none;
  padding: 16px 24px;
  font-size: 1rem;
  font-family: var(--font);
  color: var(--dark);
  background: transparent;
}

.search-bar input::placeholder { color: var(--gray-400); }

.search-bar button {
  background: var(--primary);
  color: white;
  border: none;
  padding: 16px 28px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s;
  font-family: var(--font);
}

.search-bar button:hover { background: var(--primary-dark); }

/* === CATEGORY GRID === */
.section { padding: 60px 20px; }
.section-alt { background: var(--white); }

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
}

.section-subtitle {
  text-align: center;
  color: var(--gray-500);
  margin-bottom: 40px;
  font-size: 1.05rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.category-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s;
}

.category-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.category-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  border-radius: 12px;
  color: var(--primary);
}

.category-icon svg { width: 24px; height: 24px; }

.category-card h3 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.category-card .count {
  font-size: 0.8rem;
  color: var(--gray-400);
}

/* === STATS BAR === */
.stats-bar {
  background: var(--dark);
  color: white;
  padding: 32px 20px;
}

.stats-inner {
  display: flex;
  justify-content: center;
  gap: 60px;
  max-width: var(--max-width);
  margin: 0 auto;
  flex-wrap: wrap;
}

.stat-item { text-align: center; }
.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  display: block;
}
.stat-label {
  font-size: 0.9rem;
  color: var(--gray-300);
  margin-top: 4px;
}

/* === OPPORTUNITY CARDS === */
.opp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.opp-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px;
  transition: all 0.25s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.opp-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--primary);
}

.opp-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 12px;
}

.opp-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary-dark);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.opp-category-badge svg { width: 14px; height: 14px; }

.opp-type-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.opp-type-badge.recurring { background: #dbeafe; color: #1d4ed8; }
.opp-type-badge.one-time { background: #fef3c7; color: #92400e; }

.opp-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
}

.opp-card .org-name {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.opp-card .org-name .verified-icon { color: var(--primary); }
.opp-card .org-name .verified-icon svg { width: 14px; height: 14px; }

.opp-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
  flex: 1;
}

.opp-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-600);
}

.opp-meta-item svg { width: 16px; height: 16px; color: var(--gray-400); flex-shrink: 0; }

.opp-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--gray-100);
}

.spots-info {
  font-size: 0.8rem;
  color: var(--gray-500);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  font-family: var(--font);
}

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

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-outline:hover { background: var(--primary-light); }

.btn-accent { background: var(--accent); color: white; }
.btn-accent:hover { background: #c2410c; color: white; }

.btn-sm { padding: 8px 14px; font-size: 0.82rem; }

/* === HOW IT WORKS === */
.how-it-works-image {
  max-width: 480px;
  margin: 0 auto 40px;
}

.how-it-works-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
}

/* CTA Banner */
.cta-banner {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cta-banner-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.85), rgba(4, 120, 87, 0.9));
}

.cta-banner-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 48px 24px;
  max-width: 600px;
}

.cta-banner-content h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.cta-banner-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  margin-bottom: 24px;
  line-height: 1.6;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 800px;
  margin: 0 auto;
}

.step {
  text-align: center;
}

.step-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  border-radius: 50%;
  color: var(--primary);
}

.step-icon svg { width: 28px; height: 28px; }

.step h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 0.9rem; color: var(--gray-500); }

.step-number {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 12px;
}

/* === BROWSE / FILTER PAGE === */
.browse-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 30px 20px;
}

.filter-sidebar {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px;
  position: sticky;
  top: 80px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}

.filter-group { margin-bottom: 24px; }
.filter-group:last-child { margin-bottom: 0; }

.filter-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gray-500);
  margin-bottom: 10px;
}

.filter-group select,
.filter-group input[type="text"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font);
  color: var(--dark);
  background: var(--white);
  cursor: pointer;
}

.filter-group select:focus,
.filter-group input:focus {
  outline: none;
  border-color: var(--primary);
}

.filter-clear {
  width: 100%;
  padding: 10px;
  background: var(--gray-100);
  border: none;
  border-radius: var(--radius-sm);
  color: var(--gray-500);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  font-family: var(--font);
  margin-top: 16px;
}

.filter-clear:hover { background: var(--gray-200); }

.browse-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.browse-header h2 { font-size: 1.3rem; font-weight: 700; }
.result-count { font-size: 0.9rem; color: var(--gray-500); }

.view-toggle {
  display: flex;
  gap: 4px;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  padding: 4px;
}

.view-toggle button {
  background: transparent;
  border: none;
  padding: 8px 12px;
  cursor: pointer;
  border-radius: 6px;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 500;
}

.view-toggle button.active {
  background: var(--white);
  color: var(--dark);
  box-shadow: var(--shadow-sm);
}

.browse-results .opp-grid {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

/* === MAP === */
.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  height: 500px;
  background: var(--gray-100);
}

/* === DETAIL PAGE === */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 30px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 30px 20px;
}

.detail-breadcrumb {
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-bottom: 16px;
}

.detail-breadcrumb a { color: var(--gray-400); }
.detail-breadcrumb a:hover { color: var(--primary); }

.detail-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.detail-org {
  font-size: 1rem;
  color: var(--gray-500);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.detail-org a { color: var(--primary); font-weight: 600; }

.detail-badges {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.detail-section {
  margin-bottom: 32px;
}

.detail-section h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-section h3 svg { width: 20px; height: 20px; color: var(--primary); }

.detail-section p, .detail-section ul {
  color: var(--gray-600);
  line-height: 1.7;
}

.detail-section ul { padding-left: 20px; }
.detail-section li { margin-bottom: 6px; }

.detail-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.detail-info-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
}

.detail-info-item svg { width: 20px; height: 20px; color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.detail-info-item .label { font-size: 0.75rem; color: var(--gray-400); text-transform: uppercase; font-weight: 600; letter-spacing: 0.5px; }
.detail-info-item .value { font-weight: 600; font-size: 0.95rem; }

/* Sidebar card */
.detail-sidebar .sidebar-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
  position: sticky;
  top: 80px;
}

.sidebar-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.sidebar-card .org-info { margin-bottom: 16px; }
.sidebar-card .org-info p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.5; }

.contact-form { display: flex; flex-direction: column; gap: 12px; }
.contact-form input,
.contact-form textarea {
  padding: 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font);
  color: var(--dark);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.contact-form textarea { resize: vertical; min-height: 80px; }

.contact-form .btn { width: 100%; justify-content: center; padding: 14px; }

.form-success {
  background: var(--primary-light);
  color: var(--primary-dark);
  padding: 16px;
  border-radius: var(--radius-sm);
  text-align: center;
  font-weight: 600;
  display: none;
}

/* Related opportunities */
.related-cards {
  display: grid;
  gap: 12px;
}

.related-card {
  display: flex;
  gap: 12px;
  padding: 12px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.2s;
}

.related-card:hover { background: var(--primary-light); }

.related-card h4 { font-size: 0.9rem; font-weight: 600; margin-bottom: 4px; }
.related-card p { font-size: 0.8rem; color: var(--gray-400); }

/* === ORG DIRECTORY === */
.org-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.org-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px;
  cursor: pointer;
  transition: all 0.25s;
}

.org-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--primary);
}

.org-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.org-avatar {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: 800;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.org-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
}

.org-card .verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 600;
}

.org-card .verified-badge svg { width: 14px; height: 14px; }

.org-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.org-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--gray-100);
}

.org-card-footer .opp-count {
  font-size: 0.85rem;
  color: var(--gray-400);
  font-weight: 500;
}

.org-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.org-tag {
  font-size: 0.72rem;
  background: var(--gray-100);
  color: var(--gray-600);
  padding: 3px 8px;
  border-radius: 20px;
  font-weight: 500;
}

/* === DETAIL MAP === */
.detail-map {
  height: 250px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-top: 12px;
}

/* === FOOTER === */
.site-footer {
  background: var(--dark);
  color: var(--gray-300);
  padding: 48px 20px 24px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}

.footer-brand h3 { color: white; font-size: 1.2rem; margin-bottom: 8px; }
.footer-brand h3 span { color: var(--primary); }
.footer-brand p { font-size: 0.9rem; line-height: 1.6; }

.footer-links h4 { color: white; font-size: 0.9rem; margin-bottom: 12px; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: var(--gray-400); font-size: 0.85rem; }
.footer-links a:hover { color: var(--primary); }

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 24px;
  margin-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.8rem;
  color: var(--gray-500);
  text-align: center;
}

/* === PAGE HEADER (non-hero) === */
.page-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 32px 20px;
}

.page-header h1 {
  font-size: 1.75rem;
  font-weight: 800;
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-header p {
  max-width: var(--max-width);
  margin: 8px auto 0;
  color: var(--gray-500);
}

/* === LOADING / EMPTY === */
.loading {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-400);
}

.loading-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin: 0 auto 16px;
}

@keyframes spin { to { transform: rotate(360deg); } }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-400);
}

.empty-state svg { width: 48px; height: 48px; margin: 0 auto 16px; color: var(--gray-300); }
.empty-state h3 { font-size: 1.1rem; margin-bottom: 8px; color: var(--gray-500); }

/* === TOAST === */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--dark);
  color: white;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s;
  z-index: 999;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero-image { flex: 0 0 320px; }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .detail-layout { grid-template-columns: 1fr; }
  .detail-sidebar { position: static; }
  .detail-sidebar .sidebar-card { position: static; }
}

@media (max-width: 768px) {
  .hero-layout {
    flex-direction: column;
    gap: 32px;
  }
  .hero-content { text-align: center; }
  .hero-content .search-bar { margin: 0 auto; }
  .hero-content p { margin: 0 auto 32px; }
  .hero-image { flex: 0 0 auto; width: 100%; max-width: 400px; }
  .hero h1 { font-size: 2rem; }
  .hero { padding: 50px 20px 40px; }
  .how-it-works-image { max-width: 320px; }

  .cta-banner { min-height: 260px; }
  .cta-banner-content h2 { font-size: 1.5rem; }
  .cta-banner-content p { font-size: 1rem; }

  .category-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .category-card { padding: 16px 12px; }

  .steps-grid { grid-template-columns: 1fr; gap: 24px; }

  .browse-layout {
    grid-template-columns: 1fr;
  }

  .filter-sidebar {
    position: static;
    max-height: none;
  }

  .stats-inner { gap: 30px; }

  .opp-grid { grid-template-columns: 1fr; }
  .browse-results .opp-grid { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr; gap: 24px; }

  .detail-info-grid { grid-template-columns: 1fr; }

  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 20px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    gap: 16px;
  }
  .mobile-menu-btn { display: block; }

  .search-bar { flex-direction: column; border-radius: var(--radius); }
  .search-bar input { padding: 14px 16px; }
  .search-bar button { justify-content: center; }
}

@media (max-width: 480px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 1.6rem; }
}

/* === UTILITY HIDE/SHOW === */
.hidden { display: none !important; }

/* === LEAFLET OVERRIDES === */
.leaflet-popup-content-wrapper {
  border-radius: var(--radius-sm) !important;
  box-shadow: var(--shadow-md) !important;
}

.leaflet-popup-content {
  font-family: var(--font) !important;
  font-size: 0.85rem !important;
  line-height: 1.5 !important;
}

.leaflet-popup-content h4 { font-weight: 700; margin-bottom: 4px; }
.leaflet-popup-content p { color: var(--gray-500); margin: 0; }