:root {
  --white: #FFFFFF;
  --bg: #F0F4EE;
  --bg-warm: #F5F7F0;
  --card-bg: #FFFFFF;
  --card-border: #E2E8F0;
  --card-shadow: rgba(0, 0, 0, 0.08);
  --forest: #2E7D32;
  --forest-light: #43A047;
  --forest-dark: #1B5E20;
  --ocean: #1E88E5;
  --ocean-light: #42A5F5;
  --sunset: #FF7043;
  --gold: #F9A825;
  --text: #2D3748;
  --text-muted: #718096;
  --text-dim: #A0AEC0;
  --radius: 12px;
  --radius-lg: 20px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', 'Segoe UI', Arial, sans-serif;
  background: var(--bg-warm);
  min-height: 100vh;
  color: var(--text);
  overflow-x: hidden;
}

h1, h2, h3, .brand, .btn {
  font-family: 'Fredoka', 'Nunito', Arial, sans-serif;
}

.bg-sky {
  position: fixed;
  inset: 0;
  background: linear-gradient(180deg, #E8F5E9 0%, #F1F8E9 40%, #FFFDE7 100%);
  z-index: 0;
}

.cartoon-forest {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.cartoon-forest .tree {
  position: absolute;
  bottom: 0;
}

.cartoon-forest .tree::before {
  content: '';
  display: block;
}

.cartoon-forest .tree-trunk {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 40px;
  background: #8D6E63;
  border-radius: 3px;
}

.cartoon-forest .tree-top {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 28px solid transparent;
  border-right: 28px solid transparent;
  border-bottom: 50px solid #4CAF50;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.cartoon-forest .tree-top.layer2 {
  bottom: 48px;
  border-left-width: 22px;
  border-right-width: 22px;
  border-bottom-width: 40px;
  border-bottom-color: #43A047;
}

.cartoon-forest .tree-top.layer3 {
  bottom: 68px;
  border-left-width: 16px;
  border-right-width: 16px;
  border-bottom-width: 30px;
  border-bottom-color: #388E3C;
}

.forest-tree { position: absolute; bottom: 0; }
.forest-tree .trunk {
  margin: 0 auto;
  width: 12px;
  height: 35px;
  background: #8D6E63;
  border-radius: 2px;
}
.forest-tree .foliage {
  margin: 0 auto;
  width: 0; height: 0;
  border-left: 24px solid transparent;
  border-right: 24px solid transparent;
  border-bottom: 45px solid #66BB6A;
}
.forest-tree .foliage.mid {
  margin-top: -8px;
  border-left-width: 20px;
  border-right-width: 20px;
  border-bottom-width: 38px;
  border-bottom-color: #4CAF50;
}
.forest-tree .foliage.top {
  margin-top: -8px;
  border-left-width: 14px;
  border-right-width: 14px;
  border-bottom-width: 28px;
  border-bottom-color: #388E3C;
}

.cf t1 { left: 2%; }
.cf t2 { left: 8%; }
.cf t3 { left: 15%; }
.cf t4 { left: 22%; }
.cf t5 { left: 30%; }
.cf t6 { left: 38%; }
.cf t7 { left: 45%; }
.cf t8 { left: 53%; }
.cf t9 { left: 60%; }
.cf t10 { left: 68%; }
.cf t11 { left: 75%; }
.cf t12 { left: 82%; }
.cf t13 { left: 88%; }
.cf t14 { left: 94%; }

.hill {
  position: absolute;
  bottom: 0;
  border-radius: 50% 50% 0 0;
  background: #A5D6A7;
  opacity: 0.4;
}
.hill:nth-child(1) { left: -5%; width: 220px; height: 80px; }
.hill:nth-child(2) { left: 18%; width: 300px; height: 110px; background: #81C784; opacity: 0.3; }
.hill:nth-child(3) { left: 45%; width: 250px; height: 70px; }
.hill:nth-child(4) { left: 70%; width: 350px; height: 120px; background: #81C784; opacity: 0.3; }
.hill:nth-child(5) { left: 88%; width: 200px; height: 60px; }

.navbar {
  background: var(--white);
  border-bottom: 2px solid var(--card-border);
  padding: 12px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.navbar a { color: var(--text); text-decoration: none; }

.navbar .brand {
  font-weight: 700;
  font-size: 1.1em;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.3px;
  color: var(--forest);
}

.brand-animal {
  display: inline-block;
  animation: animalBounce 3s ease-in-out infinite;
}

@keyframes animalBounce {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-3px) rotate(-4deg); }
  75% { transform: translateY(-1px) rotate(4deg); }
}

.navbar nav a {
  margin-left: 14px;
  font-weight: 700;
  font-size: 0.82em;
  background: var(--bg);
  padding: 7px 16px;
  border-radius: 50px;
  transition: all 0.25s ease;
  border: 1px solid var(--card-border);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--text);
}

.navbar nav a:hover {
  background: var(--forest);
  color: white;
  border-color: var(--forest);
  transform: translateY(-2px);
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 32px 20px 260px;
  position: relative;
  z-index: 1;
}

.flash {
  background: var(--white);
  border: 1px solid var(--card-border);
  color: var(--text);
  padding: 14px 20px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 0.95em;
  animation: flashSlide 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 2px 8px var(--card-shadow);
}

@keyframes flashSlide {
  from { opacity: 0; transform: translateY(-20px) scale(0.92); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 12px 28px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9em;
  border: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
}

.btn:hover { transform: translateY(-3px) scale(1.02); }
.btn:active { transform: translateY(-1px) scale(0.98); }

.btn-primary {
  background: linear-gradient(135deg, var(--forest), var(--forest-light));
  color: #fff;
  box-shadow: 0 4px 16px rgba(46, 125, 50, 0.3);
}
.btn-primary:hover { box-shadow: 0 8px 24px rgba(46, 125, 50, 0.4); }

.btn-secondary {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--card-border);
}
.btn-secondary:hover {
  background: var(--card-border);
  border-color: var(--forest-light);
}

.btn-success {
  background: linear-gradient(135deg, var(--ocean), var(--ocean-light));
  color: #fff;
  box-shadow: 0 4px 16px rgba(30, 136, 229, 0.3);
}
.btn-success:hover { box-shadow: 0 8px 24px rgba(30, 136, 229, 0.4); }

.btn-gold {
  background: linear-gradient(135deg, var(--gold), #F57F17);
  color: #fff;
  box-shadow: 0 4px 16px rgba(249, 168, 37, 0.3);
}
.btn-gold:hover { box-shadow: 0 8px 24px rgba(249, 168, 37, 0.4); }

.btn-purple {
  background: linear-gradient(135deg, #7E57C2, #5C6BC0);
  color: #fff;
  box-shadow: 0 4px 16px rgba(126, 87, 194, 0.3);
}
.btn-purple:hover { box-shadow: 0 8px 24px rgba(126, 87, 194, 0.4); }

.btn-xl { padding: 18px 40px; font-size: 1.05em; border-radius: 60px; }
.btn-lg { padding: 14px 34px; font-size: 0.97em; }
.btn-sm { padding: 8px 18px; font-size: 0.78em; }

.btn-bounce {
  animation: btnBounce 2.5s ease-in-out infinite;
}
@keyframes btnBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.8em;
  margin-bottom: 5px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 13px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--card-border);
  background: var(--white);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95em;
  transition: all 0.25s ease;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--forest);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(46, 125, 50, 0.1);
}
.form-group textarea { min-height: 100px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
input[type=number] { width: 100px; }
input[type=checkbox] { width: auto; accent-color: var(--forest); transform: scale(1.2); }

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 12px var(--card-shadow);
}

.card:hover {
  border-color: var(--forest-light);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.step-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 12px var(--card-shadow);
}

.step-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.step-card:nth-child(1)::before { background: linear-gradient(90deg, var(--forest), var(--forest-light)); }
.step-card:nth-child(2)::before { background: linear-gradient(90deg, var(--ocean), var(--ocean-light)); }
.step-card:nth-child(3)::before { background: linear-gradient(90deg, var(--gold), var(--sunset)); }

.step-card:hover {
  transform: translateY(-5px);
  border-color: var(--forest-light);
  box-shadow: 0 12px 36px rgba(0,0,0,0.1);
}

.step-num {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fredoka', sans-serif;
  font-size: 1.2em;
  font-weight: 700;
  margin: 0 auto 10px;
  color: #fff;
}
.step-card:nth-child(1) .step-num { background: linear-gradient(135deg, var(--forest), var(--forest-light)); }
.step-card:nth-child(2) .step-num { background: linear-gradient(135deg, var(--ocean), var(--ocean-light)); }
.step-card:nth-child(3) .step-num { background: linear-gradient(135deg, var(--gold), var(--sunset)); }

.step-emoji { font-size: 2.2em; margin-bottom: 8px; }
.step-card h3 { font-size: 1.1em; margin-bottom: 6px; color: var(--text); }
.step-card p { font-size: 0.85em; color: var(--text-muted); line-height: 1.5; }

.animal-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 22px;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 2px 8px var(--card-shadow);
}
.animal-card:hover {
  transform: translateY(-5px);
  border-color: var(--forest-light);
  box-shadow: 0 12px 32px rgba(0,0,0,0.1);
}
.animal-card h3 { font-size: 1.1em; margin-bottom: 4px; color: var(--text); }
.animal-card .ship { color: var(--text-muted); font-size: 0.85em; margin-bottom: 8px; }
.animal-card .meta { font-size: 0.82em; color: var(--text-dim); }
.animal-card .actions { margin-top: 16px; display: flex; gap: 8px; flex-wrap: wrap; }
.animal-card .actions .btn { padding: 8px 18px; font-size: 0.78em; }

.badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 50px;
  font-size: 0.72em;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.badge-hidden {
  background: #F1F8E9;
  color: #558B2F;
}
.badge-found {
  background: #FFF3E0;
  color: #E65100;
  border: 1px solid #FFE0B2;
}
.badge-rehidden {
  background: #E3F2FD;
  color: #1565C0;
  border: 1px solid #BBDEFB;
}
.badge-pulse {
  animation: badgePulse 2s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(230, 81, 0, 0.2); }
  50% { box-shadow: 0 0 0 8px rgba(230, 81, 0, 0); }
}

.stat-box {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 22px 26px;
  text-align: center;
  transition: all 0.3s ease;
  min-width: 130px;
  box-shadow: 0 2px 8px var(--card-shadow);
}
.stat-box:hover { transform: translateY(-3px); border-color: var(--forest-light); }
.stat-box .num {
  font-size: 2em;
  font-weight: 700;
  font-family: 'Fredoka', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.stat-box .label {
  font-size: 0.82em;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 2px;
}
.stat-box.salmon .num { color: var(--sunset); }
.stat-box.aurora .num { color: var(--ocean); }
.stat-box.purple .num { color: #7E57C2; }
.stat-box.gold .num { color: var(--gold); }

h1 { font-size: 1.9em; margin-bottom: 14px; letter-spacing: -0.3px; line-height: 1.2; color: var(--forest-dark); }
h2 { font-size: 1.4em; margin-bottom: 12px; letter-spacing: -0.2px; color: var(--forest-dark); }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.hero {
  text-align: center;
  padding: 20px 0 10px;
}

.hero .mascot {
  font-size: 4.5em;
  display: block;
  line-height: 1;
  margin-bottom: 4px;
  animation: mascotBounce 2.5s ease-in-out infinite;
}

@keyframes mascotBounce {
  0%, 100% { transform: translateY(0) scale(1); }
  25% { transform: translateY(-10px) scale(1.04); }
  50% { transform: translateY(0) scale(1); }
  75% { transform: translateY(-5px) scale(1.02); }
}

.hero h1 {
  font-size: 2.5em;
  color: var(--forest-dark);
  text-shadow: none;
}

.hero .subtitle {
  font-size: 1.1em;
  color: var(--text-muted);
  max-width: 600px;
  margin: 8px auto 0;
  line-height: 1.5;
}

.wildlife-tag {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--card-border);
  padding: 5px 14px;
  border-radius: 50px;
  font-size: 0.85em;
  color: var(--text-muted);
  font-weight: 600;
}

.section-title { text-align: center; margin-bottom: 24px; }
.section-title h2 { color: var(--forest-dark); margin-bottom: 4px; }
.section-title p { color: var(--text-muted); font-size: 0.92em; }

.divider {
  width: 60px;
  height: 3px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--forest), var(--forest-light));
  margin: 0 auto 24px;
}
.divider-aurora {
  background: linear-gradient(90deg, var(--ocean), var(--ocean-light));
}

.testimonial {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
  box-shadow: 0 2px 12px var(--card-shadow);
}
.testimonial .stars { font-size: 1.2em; margin-bottom: 8px; }
.testimonial p { color: var(--text-muted); font-style: italic; line-height: 1.5; }
.testimonial .author { font-weight: 700; color: var(--text); margin-top: 8px; font-style: normal; }

.activity-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg);
  border-radius: var(--radius);
  transition: background 0.2s;
}
.activity-item:hover { background: var(--card-border); }
.activity-icon { font-size: 1.5em; flex-shrink: 0; }
.activity-info { flex: 1; }
.activity-info .name { font-weight: 700; color: var(--text); font-size: 0.9em; }
.activity-info .detail { color: var(--text-dim); font-size: 0.8em; }

.share-link {
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 10px 16px;
  display: inline-block;
  font-size: 0.85em;
  color: var(--text-dim);
  word-break: break-all;
}

.share-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 16px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85em;
  border: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  color: #fff;
  min-width: 100px;
}

.share-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.share-btn:active {
  transform: translateY(-1px);
}

.share-btn-facebook {
  background: #1877F2;
  box-shadow: 0 4px 12px rgba(24,119,242,0.3);
}
.share-btn-facebook:hover {
  box-shadow: 0 6px 20px rgba(24,119,242,0.4);
}

.share-btn-x {
  background: #000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.share-btn-x:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

.share-btn-instagram {
  background: linear-gradient(135deg, #833AB4, #FD1D1D, #FCAF45);
  box-shadow: 0 4px 12px rgba(131,58,180,0.25);
}
.share-btn-instagram:hover {
  box-shadow: 0 6px 20px rgba(131,58,180,0.35);
}

.share-btn-tiktok {
  background: #000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.share-btn-tiktok:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

.share-btn-copy {
  background: var(--bg);
  border: 1px solid var(--card-border);
  color: var(--text);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.share-btn-copy:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--text);
  border: none;
  padding: 14px 28px;
  border-radius: 14px;
  color: #fff;
  font-weight: 600;
  font-size: 0.9em;
  z-index: 9998;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
  white-space: nowrap;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  max-width: 520px;
  margin: 0 auto;
}
.detail-cell {
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 10px 12px;
  text-align: center;
}
.detail-cell .lbl { color: var(--text-dim); font-size: 0.75em; }
.detail-cell .val { font-weight: 700; font-size: 1em; color: var(--text); }

#confetti-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
}

.fade-up { animation: fadeUp 0.6s ease both; }
.fade-up-d1 { animation-delay: 0.1s; }
.fade-up-d2 { animation-delay: 0.2s; }
.fade-up-d3 { animation-delay: 0.3s; }
.fade-up-d4 { animation-delay: 0.4s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.float-anim {
  animation: floatAnim 6s ease-in-out infinite;
}
@keyframes floatAnim {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 700px) {
  .steps { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr 1fr; }
  .navbar { flex-direction: column; gap: 8px; padding: 10px 14px; }
  .navbar nav a { margin: 0 4px; padding: 5px 12px; font-size: 0.75em; }
  .hero h1 { font-size: 1.8em; }
  .hero .mascot { font-size: 3.2em; }
  .container { padding: 20px 14px 220px; }
  .card { padding: 24px; }
  .stat-box { min-width: 100px; padding: 16px 12px; }
  .stat-box .num { font-size: 1.6em; }
  .btn-xl { padding: 14px 26px; font-size: 0.95em; }
  .cartoon-forest { height: 120px; }
}