:root {
  --primary: #1e40af;
  --secondary: #3b82f6;
  --accent: #60a5fa;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; line-height: 1.7; color: #1f2937; background: #fff; }

/* Navigation */
nav { background: var(--primary); padding: 0.8rem 2rem; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 8px rgba(0,0,0,0.15); }
nav .logo { color: white; font-size: 1.3rem; font-weight: 800; text-decoration: none; letter-spacing: -0.5px; }
nav .links { display: flex; gap: 1.5rem; align-items: center; }
nav .links a { color: rgba(255,255,255,0.85); text-decoration: none; font-size: 0.95rem; font-weight: 500; transition: color 0.2s; }
nav .links a:hover, nav .links a.active { color: white; }
nav .hamburger { display: none; background: none; border: none; color: white; font-size: 1.5rem; cursor: pointer; }

/* Hero */
.hero { background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%); color: white; padding: 5rem 2rem 4rem; text-align: center; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; margin-bottom: 1rem; letter-spacing: -1px; }
.hero p { font-size: clamp(1rem, 2.5vw, 1.25rem); max-width: 650px; margin: 0 auto 2rem; opacity: 0.92; }

/* Buttons */
.btn { display: inline-block; background: white; color: var(--primary); padding: 0.85rem 2rem; border-radius: 8px; text-decoration: none; font-weight: 700; font-size: 1rem; transition: transform 0.2s, box-shadow 0.2s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
.btn-outline { background: transparent; border: 2px solid white; color: white; }
.btn-outline:hover { background: white; color: var(--primary); }

/* Sections */
section { padding: 4rem 2rem; max-width: 1100px; margin: 0 auto; }
section h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 2rem; text-align: center; color: var(--primary); }

/* Cards */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.card { background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 12px; padding: 2rem; transition: transform 0.2s, box-shadow 0.2s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
.card-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; color: #111827; }
.card p { font-size: 0.95rem; color: #4b5563; }
.price { margin-top: 1rem; font-size: 1.1rem; font-weight: 700; color: var(--primary); }

/* Feature boxes */
.feature-box { background: #f0fdf4; border-left: 4px solid var(--primary); border-radius: 8px; padding: 1.5rem 2rem; }
.feature-box h3 { margin-bottom: 0.5rem; color: #111827; }
.feature-box p, .feature-box li { font-size: 0.95rem; color: #374151; }
.feature-box ul { margin-top: 0.75rem; padding-left: 1.2rem; }
.feature-box li { margin-bottom: 0.4rem; }

/* Content blocks */
.content-block { max-width: 800px; margin: 0 auto; font-size: 1.05rem; color: #374151; }
.content-block p + p { margin-top: 1rem; }
.content-block ul { margin-top: 1rem; padding-left: 1.5rem; }
.content-block li { margin-bottom: 0.5rem; }
.content-block h3 { color: #111827; margin-bottom: 0.5rem; }

/* Footer */
footer { background: #111827; color: #9ca3af; padding: 2.5rem 2rem; text-align: center; font-size: 0.9rem; }
footer a { color: var(--accent); text-decoration: none; }
footer a:hover { text-decoration: underline; }
footer .footer-links { margin-bottom: 1rem; }
footer .footer-links a { margin: 0 0.75rem; }

/* Phone bar */
.phone-bar { position: fixed; bottom: 0; left: 0; right: 0; background: #0f172a; color: white; text-align: center; padding: 10px 16px; font-size: 14px; z-index: 9999; display: flex; justify-content: center; align-items: center; gap: 16px; }
.phone-bar a { text-decoration: none; font-weight: 600; }
.phone-bar .phone { color: #4ade80; }
.phone-bar .email { color: #93c5fd; }
.phone-bar .sep { opacity: 0.4; }

/* Stat grid */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1.5rem; text-align: center; }
.stat-box { background: #eff6ff; border-radius: 12px; padding: 1.5rem 1rem; }
.stat-number { display: block; font-size: 2rem; font-weight: 800; color: var(--primary); line-height: 1.2; }
.stat-label { display: block; font-size: 0.85rem; color: #6b7280; margin-top: 0.25rem; font-weight: 500; }

/* Trail waypoints */
.trail-waypoints { max-width: 750px; margin: 0 auto; }
.waypoint { display: flex; gap: 1.25rem; margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid #e5e7eb; }
.waypoint:last-child { border-bottom: none; }
.waypoint-marker { flex-shrink: 0; width: 48px; height: 48px; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; font-weight: 800; }
.waypoint-content h3 { margin-bottom: 0.35rem; color: #111827; }
.waypoint-content p { font-size: 0.95rem; color: #4b5563; margin-bottom: 0.5rem; }
.waypoint-content a { color: var(--primary); }

/* Tags / badges */
.tag { display: inline-block; padding: 0.2rem 0.65rem; border-radius: 20px; font-size: 0.75rem; font-weight: 600; margin-right: 0.35rem; margin-top: 0.25rem; }
.tag-green { background: #dcfce7; color: #166534; }
.tag-blue { background: #dbeafe; color: #1e40af; }
.tag-amber { background: #fef3c7; color: #92400e; }
.tag-red { background: #fee2e2; color: #991b1b; }
.tag-purple { background: #f3e8ff; color: #6b21a8; }

/* Data tables */
.table-wrapper { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.data-table th { background: var(--primary); color: white; padding: 0.75rem 1rem; text-align: left; font-weight: 600; white-space: nowrap; }
.data-table td { padding: 0.65rem 1rem; border-bottom: 1px solid #e5e7eb; color: #374151; }
.data-table tr:hover { background: #f9fafb; }

/* Season cards (birdwatching) */
.season-card { background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 12px; padding: 1.5rem; }
.season-card h3 { margin-bottom: 0.5rem; }
.season-card p { font-size: 0.95rem; color: #4b5563; }

/* Numbered list items */
.numbered-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; align-items: flex-start; }
.number-badge { flex-shrink: 0; width: 36px; height: 36px; background: var(--secondary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.95rem; }
.numbered-item h3 { margin-bottom: 0.25rem; }
.numbered-item p { font-size: 0.95rem; color: #4b5563; }
.numbered-item a { color: var(--primary); }

/* FAQ accordion */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq { background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 8px; margin-bottom: 0.75rem; }
.faq summary { padding: 1rem 1.25rem; font-weight: 600; cursor: pointer; color: #111827; font-size: 1rem; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::after { content: '+'; font-size: 1.3rem; color: var(--primary); font-weight: 700; }
.faq[open] summary::after { content: '-'; }
.faq summary::-webkit-details-marker { display: none; }
.faq p { padding: 0 1.25rem 1rem; font-size: 0.95rem; color: #4b5563; line-height: 1.6; }

/* Notice / alert boxes */
.notice-box { background: #fffbeb; border: 2px solid #f59e0b; border-radius: 10px; padding: 1.5rem 2rem; }
.notice-box h3 { margin-bottom: 0.75rem; color: #92400e; }
.notice-box ul { padding-left: 1.2rem; }
.notice-box li { font-size: 0.95rem; color: #374151; margin-bottom: 0.5rem; }

/* Fish detail text */
.fish-detail { line-height: 1.8; }

/* Comparison layout (dog-friendly) */
.comparison { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.comparison-col { background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 12px; padding: 2rem; }
.comparison-col h3 { margin-bottom: 0.75rem; font-size: 1.2rem; }
.comparison-col p { font-size: 0.95rem; color: #4b5563; margin-bottom: 0.5rem; }
.comparison-col ul { padding-left: 1.2rem; margin-top: 0.75rem; }
.comparison-col li { font-size: 0.95rem; color: #374151; margin-bottom: 0.4rem; }
.comparison-note { font-size: 0.85rem; color: #6b7280; font-style: italic; margin-top: 1rem; padding-top: 0.75rem; border-top: 1px solid #e5e7eb; }

/* Timeline (events) */
.timeline { max-width: 800px; margin: 0 auto; }
.timeline-item { display: flex; gap: 1.5rem; margin-bottom: 2rem; padding-bottom: 2rem; border-bottom: 1px solid #e5e7eb; }
.timeline-item:last-child { border-bottom: none; }
.timeline-date { flex-shrink: 0; width: 70px; text-align: center; }
.timeline-date .month { display: block; font-size: 0.75rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 1px; }
.timeline-date .day { display: block; font-size: 2rem; font-weight: 800; color: #111827; line-height: 1.1; }
.timeline-content h3 { margin-bottom: 0.35rem; color: #111827; }
.timeline-content p { font-size: 0.95rem; color: #4b5563; margin-bottom: 0.5rem; }
.event-meta { font-size: 0.85rem; color: #6b7280; font-style: italic; }

/* Spot cards (photography) */
.spot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.spot-card { background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 12px; padding: 1.5rem; }
.spot-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
.spot-direction { font-size: 0.8rem; color: #6b7280; font-weight: 600; }
.spot-card h3 { margin-bottom: 0.5rem; color: #111827; }
.spot-card p { font-size: 0.95rem; color: #4b5563; }
.spot-card a { color: var(--primary); }

/* History timeline */
.history-timeline { max-width: 800px; margin: 0 auto; }
.history-era { display: flex; gap: 1.5rem; margin-bottom: 2.5rem; }
.era-marker { flex-shrink: 0; width: 16px; height: 16px; border-radius: 50%; margin-top: 0.35rem; position: relative; }
.era-marker::after { content: ''; position: absolute; left: 50%; top: 100%; width: 2px; height: calc(100% + 2rem); background: #e5e7eb; transform: translateX(-50%); }
.history-era:last-child .era-marker::after { display: none; }
.era-content h3 { margin-bottom: 0.5rem; color: #111827; font-size: 1.1rem; }
.era-content p { font-size: 0.95rem; color: #4b5563; margin-bottom: 0.75rem; }
.era-content a { color: var(--primary); }

/* Acknowledgement box */
.acknowledgement-box { background: #fefce8; border: 2px solid #ca8a04; border-radius: 10px; padding: 2rem; text-align: center; }
.acknowledgement-box h2 { color: #854d0e; margin-bottom: 1rem; }
.acknowledgement-box p { font-size: 1.05rem; color: #422006; max-width: 700px; margin: 0 auto; }

/* Age cards (families) */
.age-card { background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 12px; padding: 1.5rem; }
.age-card h3 { margin-bottom: 0.75rem; font-size: 1.15rem; }
.age-card ul { padding-left: 1.2rem; }
.age-card li { font-size: 0.95rem; color: #374151; margin-bottom: 0.5rem; }
.age-card a { color: var(--primary); }

/* Checklist (facilities) */
.checklist-grid { max-width: 800px; margin: 0 auto; }
.checklist-item { display: flex; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid #e5e7eb; align-items: flex-start; }
.checklist-item:last-child { border-bottom: none; }
.check-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 0.1rem; }
.checklist-item strong { display: block; color: #111827; margin-bottom: 0.15rem; }
.checklist-item p { font-size: 0.9rem; color: #4b5563; margin: 0; }
.checklist-item a { color: var(--primary); }

/* Scavenger hunt */
.scavenger-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0.5rem; margin-top: 1.5rem; text-align: left; }
.scavenger-item { font-size: 0.95rem; padding: 0.5rem; background: #f9fafb; border-radius: 6px; border: 1px solid #e5e7eb; }

/* Process steps (wetlands) */
.process-steps { max-width: 750px; margin: 0 auto; }
.process-step { display: flex; gap: 1.25rem; margin-bottom: 1.75rem; }
.step-number { flex-shrink: 0; width: 44px; height: 44px; background: linear-gradient(135deg, var(--primary), var(--secondary)); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; font-weight: 800; }
.step-content h3 { margin-bottom: 0.3rem; color: #111827; }
.step-content p { font-size: 0.95rem; color: #4b5563; }

/* Footer - expanded for more links */
footer .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.25rem 0.5rem; margin-bottom: 1rem; }
footer .footer-links a { margin: 0; padding: 0.15rem 0.5rem; }

/* Mobile */
@media (max-width: 768px) {
  nav .links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--primary); padding: 1rem 2rem; gap: 1rem; box-shadow: 0 4px 8px rgba(0,0,0,0.2); }
  nav .links.open { display: flex; }
  nav .hamburger { display: block; }
  .hero { padding: 3rem 1.5rem 2.5rem; }
  section { padding: 2.5rem 1.5rem; }
  .grid-3 { grid-template-columns: 1fr; }
  .comparison { grid-template-columns: 1fr; }
  .spot-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline-item { flex-direction: column; gap: 0.75rem; }
  .timeline-date { width: auto; text-align: left; display: flex; gap: 0.5rem; align-items: baseline; }
  .timeline-date .month { font-size: 0.85rem; }
  .timeline-date .day { font-size: 1.3rem; }
  .history-era { gap: 1rem; }
  .era-marker::after { display: none; }
  .scavenger-grid { grid-template-columns: 1fr; }
  body { padding-bottom: 50px; }
}