/* styles/main.css – Interaktives tierisches Design */

:root {
  --green:        #2d8a4e;
  --green-light:  #e8f5e9;
  --green-dark:   #1b5e30;
  --orange:       #e8772e;
  --orange-light: #fff3e0;
  --orange-dark:  #c45a10;
  --brown:        #5d4037;
  --brown-light:  #efebe9;
  --cream:        #faf7f2;
  --cream-dark:   #f0ece4;
  --white:        #ffffff;
  --text:         #3e2f23;
  --text-light:   #6d5d4e;
  --text-muted:   #9e8e7e;
  --border:       #e0d5c8;
  --error-bg:     #fdecea;
  --error-border: #f5c6cb;
  --error-text:   #b71c1c;
  --shadow:       rgba(93, 64, 55, 0.08);
  --shadow-hover: rgba(93, 64, 55, 0.15);
  --panel-bg:     var(--white);
}

/* Dark Mode */
body.dark {
  --green:        #4caf50;
  --green-light:  #1b3a1e;
  --green-dark:   #81c784;
  --orange:       #ffA726;
  --orange-light: #3d2e1a;
  --orange-dark:  #fb8c00;
  --brown:        #bcaaa4;
  --brown-light:  #2c2220;
  --cream:        #1a1714;
  --cream-dark:   #221f1a;
  --white:        #2a2520;
  --text:         #e8ddd0;
  --text-light:   #bfb0a0;
  --text-muted:   #8a7b6b;
  --border:       #3d3530;
  --error-bg:     #3d1a1a;
  --error-border: #6d2a2a;
  --error-text:   #ef9a9a;
  --shadow:       rgba(0, 0, 0, 0.25);
  --shadow-hover: rgba(0, 0, 0, 0.4);
  --panel-bg:     #2a2520;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--cream);
  color: var(--text);
  line-height: 1.6;
  padding: 0;
  transition: background-color 0.4s, color 0.4s;
  overflow-x: hidden;
}

/* ====== Floating Paw Prints ====== */
.paw-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.paw-bg .paw {
  position: absolute;
  font-size: 2rem;
  opacity: 0;
  animation: floatPaw linear infinite;
  user-select: none;
}

.paw-bg .pet-head {
  animation: floatHead linear infinite;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.08));
}

@keyframes floatPaw {
  0% {
    opacity: 0;
    transform: translateY(100vh) rotate(0deg);
  }
  10% {
    opacity: 0.12;
  }
  90% {
    opacity: 0.12;
  }
  100% {
    opacity: 0;
    transform: translateY(-5vh) rotate(360deg);
  }
}

@keyframes floatHead {
  0% {
    opacity: 0;
    transform: translateY(100vh) rotate(0deg) scale(0.8);
  }
  8% {
    opacity: 0.18;
    transform: translateY(85vh) rotate(-5deg) scale(1);
  }
  25% {
    opacity: 0.2;
    transform: translateY(60vh) rotate(6deg) scale(1.05);
  }
  50% {
    opacity: 0.18;
    transform: translateY(40vh) rotate(-4deg) scale(1);
  }
  75% {
    opacity: 0.2;
    transform: translateY(20vh) rotate(5deg) scale(1.05);
  }
  92% {
    opacity: 0.18;
    transform: translateY(5vh) rotate(-3deg) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(-5vh) rotate(0deg) scale(0.8);
  }
}

body.dark .paw-bg .paw {
  opacity: 0;
  animation: floatPawDark linear infinite;
}

body.dark .paw-bg .pet-head {
  animation: floatHeadDark linear infinite;
}

@keyframes floatPawDark {
  0% {
    opacity: 0;
    transform: translateY(100vh) rotate(0deg);
  }
  10% {
    opacity: 0.1;
  }
  90% {
    opacity: 0.1;
  }
  100% {
    opacity: 0;
    transform: translateY(-5vh) rotate(360deg);
  }
}

@keyframes floatHeadDark {
  0% {
    opacity: 0;
    transform: translateY(100vh) rotate(0deg) scale(0.8);
  }
  8% {
    opacity: 0.12;
    transform: translateY(85vh) rotate(-5deg) scale(1);
  }
  25% {
    opacity: 0.14;
    transform: translateY(60vh) rotate(6deg) scale(1.05);
  }
  50% {
    opacity: 0.12;
    transform: translateY(40vh) rotate(-4deg) scale(1);
  }
  75% {
    opacity: 0.14;
    transform: translateY(20vh) rotate(5deg) scale(1.05);
  }
  92% {
    opacity: 0.12;
    transform: translateY(5vh) rotate(-3deg) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(-5vh) rotate(0deg) scale(0.8);
  }
}

/* ====== Header ====== */
.site-header {
  position: relative;
  z-index: 10;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #fff;
  padding: 1.25rem 1.5rem;
  transition: background 0.4s;
}

body.dark .site-header {
  background: linear-gradient(135deg, #1b3a1e, #0d1f10);
}

.header-bar {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-nav-link {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 2rem;
  transition: all 0.2s;
}

.header-nav-link:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.6);
  color: #fff;
}

.logo-icon {
  font-size: 2rem;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: #fff;
}

.logo-text .dot {
  color: var(--orange);
}

/* Dark Mode Toggle */
.dark-toggle {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  border-radius: 50px;
  padding: 0.4rem 0.7rem;
  cursor: pointer;
  font-size: 1.2rem;
  transition: background 0.3s;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  flex-shrink: 0;
}

.dark-toggle:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* ====== Hauptcontainer ====== */
.container {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1rem 2rem;
}

/* ====== Rechner-Navigation (Tabs) ====== */
.calc-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
}

.calc-nav li {
  flex: 1 1 auto;
}

.calc-nav button {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--panel-bg);
  color: var(--text-light);
  font-size: 0.85rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.25s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  position: relative;
  overflow: hidden;
}

.calc-nav button::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--green);
  transition: all 0.3s;
  transform: translateX(-50%);
  border-radius: 3px;
}

.calc-nav button:hover {
  border-color: var(--orange);
  color: var(--orange-dark);
  background: var(--orange-light);
  transform: translateY(-2px);
}

.calc-nav button.active {
  border-color: var(--green);
  background: var(--green-light);
  color: var(--green-dark);
}

.calc-nav button.active::after {
  width: 60%;
}

.calc-nav .tab-icon {
  font-size: 1.1rem;
}

/* ====== Rechner-Panels ====== */
.calc-panel {
  display: none;
  background: var(--panel-bg);
  border-radius: 14px;
  box-shadow: 0 2px 20px var(--shadow);
  padding: 2rem;
  margin-bottom: 1.5rem;
  transition: background-color 0.4s;
}

.calc-panel.active {
  display: block;
  animation: fadeSlideIn 0.35s ease-out;
}

@keyframes fadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.calc-panel h2 {
  font-size: 1.4rem;
  color: var(--green-dark);
  margin-bottom: 0.4rem;
}

.calc-panel .panel-intro {
  color: var(--text-light);
  font-size: 0.93rem;
  margin-bottom: 1.5rem;
}

/* Live-Indicator */
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--green-light);
  color: var(--green-dark);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 50px;
  margin-left: 0.5rem;
  vertical-align: middle;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.live-dot {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* ====== Formulare ====== */
form {
  display: grid;
  gap: 1.1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

label {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--brown);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* Tooltips */
.tooltip-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--border);
  color: var(--text-light);
  font-size: 0.65rem;
  font-weight: 700;
  cursor: help;
  position: relative;
  flex-shrink: 0;
  transition: background 0.2s;
}

.tooltip-trigger:hover {
  background: var(--orange);
  color: #fff;
}

.tooltip-trigger .tooltip-text {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: #fff;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 400;
  line-height: 1.4;
  width: max-content;
  max-width: 240px;
  z-index: 100;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.tooltip-trigger .tooltip-text::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--text);
}

.tooltip-trigger:hover .tooltip-text {
  display: block;
  animation: tooltipIn 0.2s ease-out;
}

@keyframes tooltipIn {
  from { opacity: 0; transform: translateX(-50%) translateY(4px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

select, input[type="number"], input[type="range"] {
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.4s;
}

select, input[type="number"] {
  padding: 0.6rem 0.75rem;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--panel-bg);
  color: var(--text);
}

select:focus, input[type="number"]:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45, 138, 78, 0.15);
}

/* Weight Slider */
.slider-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.slider-group input[type="number"] {
  width: 90px;
  flex-shrink: 0;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: var(--border);
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: transform 0.15s;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

input[type="range"]::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

/* ====== Buttons ====== */
.btn-primary {
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
  margin-top: 0.5rem;
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(232, 119, 46, 0.35);
}

.btn-primary:active {
  transform: translateY(0);
}

/* Ripple effect */
.btn-primary .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: scale(0);
  animation: ripple 0.6s ease-out;
  pointer-events: none;
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* ====== Fehlermeldung ====== */
.error-message {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: var(--error-bg);
  border: 1px solid var(--error-border);
  border-radius: 8px;
  color: var(--error-text);
  font-weight: 600;
  font-size: 0.93rem;
  display: none;
  transition: background-color 0.4s;
}

.error-message.visible {
  display: block;
  animation: shakeIn 0.4s ease-out;
}

@keyframes shakeIn {
  0% { transform: translateX(-8px); opacity: 0; }
  25% { transform: translateX(6px); }
  50% { transform: translateX(-4px); }
  75% { transform: translateX(2px); }
  100% { transform: translateX(0); opacity: 1; }
}

/* ====== Ergebnisbereich ====== */
.result-box {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: var(--green-light);
  border: 2px solid var(--green);
  border-radius: 10px;
  transition: background-color 0.4s, border-color 0.4s;
  position: relative;
}

.result-box.has-result {
  animation: resultPop 0.4s ease-out;
}

@keyframes resultPop {
  0% { transform: scale(0.97); opacity: 0.5; }
  60% { transform: scale(1.01); }
  100% { transform: scale(1); opacity: 1; }
}

.result-box h3 {
  font-size: 1.1rem;
  color: var(--green-dark);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.result-box p {
  margin-bottom: 0.4rem;
  font-size: 0.93rem;
}

.result-box .result-highlight {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--green-dark);
}

.result-box .result-range {
  color: var(--text-light);
}

.result-box .result-disclaimer {
  margin-top: 0.75rem;
  padding-top: 0.6rem;
  border-top: 1px solid rgba(45, 138, 78, 0.2);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.result-box .placeholder-text {
  color: var(--text-muted);
  font-style: italic;
}

/* Share Button */
.btn-share {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.6rem;
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-share:hover {
  background: var(--green-dark);
  transform: scale(1.05);
}

.btn-share.copied {
  background: var(--orange);
}

/* Counter Animation */
.counter-animate {
  display: inline-block;
  transition: transform 0.2s;
}

.counter-animate.counting {
  animation: countPulse 0.08s ease-in-out;
}

@keyframes countPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

/* ====== BCS Skala ====== */
.bcs-scale {
  display: flex;
  gap: 2px;
  margin: 0.75rem 0;
  height: 36px;
  border-radius: 8px;
  overflow: hidden;
}

.bcs-segment {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  cursor: default;
  transition: transform 0.3s, outline 0.3s, filter 0.3s;
}

.bcs-segment:hover {
  filter: brightness(1.15);
}

.bcs-segment.active-segment {
  transform: scaleY(1.3);
  outline: 3px solid var(--text);
  outline-offset: -1px;
  z-index: 1;
  animation: bcsGlow 1.5s ease-in-out infinite;
}

@keyframes bcsGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
  50% { box-shadow: 0 0 12px 2px rgba(255, 255, 255, 0.3); }
}

.bcs-under { background: #ffb74d; }
.bcs-ideal { background: var(--green); }
.bcs-over  { background: #ef5350; }

/* ====== Paw Confetti ====== */
.paw-confetti {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1000;
}

.paw-confetti .confetti-paw {
  position: absolute;
  font-size: 1.5rem;
  animation: confettiFall 2s ease-out forwards;
}

@keyframes confettiFall {
  0% {
    opacity: 1;
    transform: translateY(-20px) rotate(0deg) scale(0.5);
  }
  20% {
    opacity: 1;
    transform: translateY(10vh) rotate(90deg) scale(1.2);
  }
  100% {
    opacity: 0;
    transform: translateY(80vh) rotate(360deg) scale(0.3);
  }
}

/* ====== Produkt-Empfehlungen ====== */
#productRecommendations {
  margin-top: 0.5rem;
}

#productRecommendations h2 {
  font-size: 1.3rem;
  color: var(--brown);
  margin-bottom: 0.25rem;
}

#productRecommendations .section-subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.product-card {
  background: var(--panel-bg);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  box-shadow: 0 1px 6px var(--shadow);
  transition: all 0.3s;
}

.product-card:hover {
  box-shadow: 0 8px 24px var(--shadow-hover);
  transform: translateY(-4px);
  border-color: var(--orange);
}

.product-card h3 {
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
  color: var(--brown);
}

.product-card p {
  font-size: 0.83rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.product-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 0.75rem;
}

.product-card ul li {
  font-size: 0.8rem;
  color: var(--text-light);
  padding: 0.12rem 0;
}

.product-card ul li::before {
  content: "\2713\0020";
  color: var(--green);
  font-weight: 700;
}

.product-card .shop-link {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  background: var(--orange);
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.83rem;
  font-weight: 600;
  transition: all 0.2s;
}

.product-card .shop-link:hover {
  background: var(--orange-dark);
  transform: scale(1.05);
}

/* Card Badges */
.card-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  background: var(--orange);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 4px;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.card-badge-green {
  background: var(--green);
}

/* Affiliate Disclosure */
.affiliate-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.affiliate-disclosure {
  margin-top: 1rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
}

/* CTA Box */
.cta-box {
  margin-top: 1.25rem;
  padding: 1.25rem;
  background: linear-gradient(135deg, var(--orange-light), var(--cream-dark));
  border: 2px solid var(--orange);
  border-radius: 12px;
  text-align: center;
  animation: fadeSlideIn 0.4s ease-out;
}

body.dark .cta-box {
  background: linear-gradient(135deg, var(--orange-light), var(--brown-light));
}

.cta-text {
  margin-bottom: 0.75rem;
  font-size: 1rem;
  color: var(--text);
}

.cta-btn {
  display: inline-block;
  text-decoration: none;
  padding: 0.65rem 1.25rem;
  font-size: 0.95rem;
}

/* ====== Info-Sektionen ====== */
.info-section {
  background: var(--panel-bg);
  border-radius: 14px;
  box-shadow: 0 2px 20px var(--shadow);
  padding: 2rem;
  margin-bottom: 1.5rem;
  transition: background-color 0.4s;
}

.info-section h2 {
  font-size: 1.25rem;
  color: var(--brown);
  margin-bottom: 0.75rem;
}

.info-section p {
  margin-bottom: 0.7rem;
  font-size: 0.93rem;
  color: var(--text-light);
}

/* Collapsible Info */
.info-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.info-toggle .chevron {
  font-size: 1.2rem;
  transition: transform 0.3s;
  color: var(--text-muted);
}

.info-section.collapsed .info-body {
  display: none;
}

.info-section.collapsed .chevron {
  transform: rotate(-90deg);
}

/* FAQ Items (details/summary) */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 0;
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item summary {
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--brown);
  cursor: pointer;
  padding: 0.25rem 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::before {
  content: "▸";
  font-size: 0.85rem;
  color: var(--green);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.faq-item[open] summary::before {
  transform: rotate(90deg);
}

.faq-item summary:hover {
  color: var(--green-dark);
}

.faq-item p {
  margin: 0.5rem 0 0.25rem 1.1rem;
  font-size: 0.9rem;
  color: var(--text-light);
  animation: fadeSlideIn 0.25s ease-out;
}

/* ====== Footer ====== */
.site-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 1.5rem 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.site-footer a {
  color: var(--green);
  text-decoration: none;
}

/* ====== Utility ====== */
.hidden {
  display: none !important;
}

/* ====== Scroll to top ====== */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 50;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--green);
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
  box-shadow: 0 4px 12px var(--shadow-hover);
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
}

/* ====== Cookie-Banner ====== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--panel-bg);
  border-top: 2px solid var(--green);
  box-shadow: 0 -4px 20px var(--shadow-hover);
  padding: 1rem;
  transform: translateY(100%);
  transition: transform 0.4s ease-out, background-color 0.4s;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.cookie-inner p {
  flex: 1 1 300px;
  font-size: 0.85rem;
  color: var(--text-light);
  margin: 0;
}

.cookie-inner a {
  color: var(--green);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 0.55rem 1.1rem;
  border: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s;
}

.cookie-btn-accept {
  background: var(--green);
  color: #fff;
}

.cookie-btn-accept:hover {
  background: var(--green-dark);
}

.cookie-btn-necessary {
  background: var(--border);
  color: var(--text);
}

.cookie-btn-necessary:hover {
  background: var(--cream-dark);
}

/* ====== Game Teaser Banner ====== */
.game-teaser {
  position: relative;
  z-index: 10;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  padding: 0.6rem 1rem;
  cursor: pointer;
  transition: background 0.3s;
  overflow: hidden;
}

.game-teaser:hover {
  filter: brightness(1.05);
}

.game-teaser-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.game-teaser-emoji {
  font-size: 1.6rem;
  animation: bounce 1.5s ease-in-out infinite;
}

.game-teaser-text {
  flex: 1;
  color: #fff;
  line-height: 1.3;
}

.game-teaser-text strong {
  font-size: 0.95rem;
  display: block;
}

.game-teaser-text span {
  font-size: 0.8rem;
  opacity: 0.9;
}

.game-teaser-btn {
  background: #fff;
  color: var(--orange-dark);
  border: none;
  padding: 0.45rem 1.1rem;
  border-radius: 2rem;
  font-weight: 700;
  font-size: 0.85rem;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.game-teaser-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.game-teaser-close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  line-height: 1;
  transition: color 0.2s;
}

.game-teaser-close:hover {
  color: #fff;
}

.game-teaser.hidden {
  display: none;
}

/* ====== Responsive ====== */
/* ====== Game Tab Highlight ====== */

.game-tab-btn {
  background: linear-gradient(135deg, var(--orange-light), var(--orange-light)) !important;
  border-color: var(--orange) !important;
  color: var(--orange-dark) !important;
}

.game-tab-btn.active {
  background: var(--orange) !important;
  color: #fff !important;
  border-color: var(--orange) !important;
}

/* ====== Pfoten-Fänger Game ====== */

.game-wrapper {
  margin-top: 1rem;
}

.game-hud {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1rem;
}

.game-hud-item {
  text-align: center;
}

.game-hud-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.game-hud-value {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1.2;
}

.game-arena {
  position: relative;
  width: 100%;
  height: 400px;
  background: linear-gradient(180deg, var(--cream) 0%, var(--green-light) 100%);
  border-radius: 1rem;
  border: 2px solid var(--border);
  overflow: hidden;
  cursor: crosshair;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

body.dark .game-arena {
  background: linear-gradient(180deg, var(--cream) 0%, var(--green-light) 100%);
}

.game-start-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.15);
  border-radius: 1rem;
  z-index: 5;
}

.game-start-btn {
  background: var(--green);
  color: #fff;
  border: none;
  padding: 0.8rem 2rem;
  font-size: 1.1rem;
  font-weight: 700;
  font-family: inherit;
  border-radius: 2rem;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 15px rgba(45, 138, 78, 0.3);
}

.game-start-btn:hover {
  background: var(--green-dark);
  transform: scale(1.05);
}

.game-target {
  position: absolute;
  font-size: 2.2rem;
  cursor: pointer;
  transition: none;
  z-index: 2;
  animation: gameFall linear forwards;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.game-target:active {
  transform: scale(1.4);
}

.game-target.caught {
  animation: gameCatch 0.3s ease-out forwards !important;
}

.game-target.bad-catch {
  animation: gameBadCatch 0.3s ease-out forwards !important;
}

@keyframes gameFall {
  0% {
    transform: translateY(-60px) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(460px) rotate(360deg);
    opacity: 0.6;
  }
}

@keyframes gameCatch {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.6);
    opacity: 0.8;
  }
  100% {
    transform: scale(0);
    opacity: 0;
  }
}

@keyframes gameBadCatch {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  25% {
    transform: scale(1.3) rotate(-10deg);
  }
  50% {
    transform: scale(1.3) rotate(10deg);
    opacity: 0.7;
  }
  100% {
    transform: scale(0) rotate(-20deg);
    opacity: 0;
  }
}

.game-points-popup {
  position: absolute;
  font-size: 1.2rem;
  font-weight: 800;
  pointer-events: none;
  z-index: 10;
  animation: pointsFloat 0.8s ease-out forwards;
}

.game-points-popup.positive {
  color: var(--green);
}

.game-points-popup.negative {
  color: var(--error-text);
}

@keyframes pointsFloat {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(-50px) scale(1.3);
  }
}

.game-result {
  text-align: center;
  padding: 1.5rem;
  margin-top: 1rem;
  background: var(--panel-bg);
  border-radius: 1rem;
  border: 2px solid var(--green);
}

.game-result-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--brown);
  margin-bottom: 0.5rem;
}

.game-result-score {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 0.25rem;
}

.game-result-score strong {
  color: var(--green);
  font-size: 1.4rem;
}

.game-result-highscore {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

@media (max-width: 600px) {
  .site-header {
    padding: 0.75rem 1rem;
  }

  .logo-text {
    font-size: 1.2rem;
  }

  .header-nav {
    gap: 0.4rem;
  }

  .header-nav-link {
    font-size: 0.75rem;
    padding: 0.25rem 0.55rem;
  }

  .dark-toggle {
    padding: 0.25rem 0.45rem;
    font-size: 0.95rem;
  }

  .logo-icon {
    font-size: 1.5rem;
  }

  .game-teaser-text strong { font-size: 0.85rem; }
  .game-teaser-text span { font-size: 0.72rem; }
  .game-teaser-btn { font-size: 0.75rem; padding: 0.35rem 0.8rem; }

  .calc-nav {
    gap: 0.35rem;
  }

  .calc-nav button {
    font-size: 0.7rem;
    padding: 0.5rem 0.3rem;
  }

  .calc-nav .tab-icon {
    font-size: 0.95rem;
  }

  .calc-nav button span:not(.tab-icon) {
    display: none;
  }

  .calc-panel {
    padding: 1.25rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .info-section {
    padding: 1.25rem;
  }

  .slider-group input[type="range"] {
    display: none;
  }

  .slider-group input[type="number"] {
    width: 100%;
  }

  .tooltip-trigger .tooltip-text {
    left: auto;
    right: -8px;
    transform: none;
  }

  .tooltip-trigger .tooltip-text::after {
    left: auto;
    right: 12px;
    transform: none;
  }

  .game-arena {
    height: 320px;
  }

  .game-target {
    font-size: 1.8rem;
  }

  .game-hud {
    gap: 1.2rem;
  }

  .game-hud-value {
    font-size: 1.4rem;
  }
}