/* ============================================
   EIDERPIRATEN — Premium Website Styles
   Updated: Video Hero, Nature Color Palette, Fish Direction Fix
   ============================================ */

:root {
  /* Base Colors — warm, natural, forest-meets-water */
  --abyss: #141E14;
  --schlick: #1E2A1E;
  --treibholz: #5a6b5a;

  /* Accent Colors — natural greens & warm gold */
  --eider: #6B8F71;
  --algen: #4A7C59;
  --bernstein: #C4A35A;

  /* Secondary accent — lighter sage */
  --sage: #7EA87E;

  /* Light Colors */
  --muschel: #F4F1EC;
  --sand: #E6E1D8;
  --nebel: #FAFAF8;

  /* Typography */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Spacing */
  --section-pad: clamp(80px, 12vw, 160px);
  --container-max: 1200px;
  --container-pad: clamp(20px, 5vw, 60px);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

/* Visually hidden (a11y) */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ============================================
   CARD CAROUSEL
   ============================================ */
.carousel {
  position: relative;
  margin: 64px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
}

.carousel__track {
  position: relative;
  width: 100%;
  max-width: 900px;
  height: 360px;
  perspective: 1200px;
}

.carousel__card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 280px;
  padding: 32px 28px;
  background: rgba(244, 241, 236, 0.06);
  border: 1px solid rgba(244, 241, 236, 0.1);
  border-radius: 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  text-align: center;
  transition: transform 0.6s var(--ease-out), opacity 0.6s var(--ease-out);
  cursor: pointer;
  transform: translate(-50%, -50%) scale(0.7);
  opacity: 0;
  pointer-events: none;
}

.carousel__card[data-pos="-2"] { transform: translate(calc(-50% - 320px), -50%) scale(0.78); opacity: 0.35; pointer-events: auto; }
.carousel__card[data-pos="-1"] { transform: translate(calc(-50% - 180px), -50%) scale(0.88); opacity: 0.65; pointer-events: auto; z-index: 2; }
.carousel__card[data-pos="0"]  { transform: translate(-50%, -50%) scale(1); opacity: 1; pointer-events: auto; z-index: 3; }
.carousel__card[data-pos="1"]  { transform: translate(calc(-50% + 180px), -50%) scale(0.88); opacity: 0.65; pointer-events: auto; z-index: 2; }
.carousel__card[data-pos="2"]  { transform: translate(calc(-50% + 320px), -50%) scale(0.78); opacity: 0.35; pointer-events: auto; }

.carousel__card[data-pos="0"] {
  border-color: rgba(126, 168, 126, 0.4);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(126, 168, 126, 0.1);
}

.carousel__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  color: var(--sage);
}

.carousel__icon svg {
  width: 100%;
  height: 100%;
}

.carousel__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--muschel);
  margin-bottom: 12px;
}

.carousel__text {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(244, 241, 236, 0.65);
}

.carousel__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(244, 241, 236, 0.08);
  border: 1px solid rgba(244, 241, 236, 0.15);
  color: var(--muschel);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s var(--ease-out);
  z-index: 10;
}

.carousel__nav:hover {
  background: var(--eider);
  border-color: var(--eider);
  transform: translateY(-50%) scale(1.08);
}

.carousel__nav svg {
  width: 20px;
  height: 20px;
}

.carousel__nav--prev { left: 0; }
.carousel__nav--next { right: 0; }

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
}

.carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(244, 241, 236, 0.2);
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
  padding: 0;
}

.carousel__dot--active {
  background: var(--sage);
  width: 28px;
  border-radius: 4px;
}

@media (max-width: 720px) {
  .carousel__track { height: 320px; }
  .carousel__card { width: 240px; padding: 24px 20px; }
  .carousel__card[data-pos="-2"], .carousel__card[data-pos="2"] { display: none; }
  .carousel__card[data-pos="-1"] { transform: translate(calc(-50% - 130px), -50%) scale(0.85); }
  .carousel__card[data-pos="1"]  { transform: translate(calc(-50% + 130px), -50%) scale(0.85); }
  .carousel__nav { width: 40px; height: 40px; }
}

/* ============================================
   TOGGLE / TABS
   ============================================ */
.toggle {
  position: relative;
  display: inline-flex;
  background: rgba(244, 241, 236, 0.06);
  border: 1px solid rgba(244, 241, 236, 0.1);
  border-radius: 50px;
  padding: 6px;
  margin: 40px auto 0;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: center;
}

.toggle__btn {
  position: relative;
  z-index: 2;
  padding: 12px 24px;
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: rgba(244, 241, 236, 0.6);
  cursor: pointer;
  border-radius: 50px;
  transition: color 0.3s var(--ease-out);
  white-space: nowrap;
}

.toggle__btn:hover { color: var(--muschel); }
.toggle__btn--active { color: #fff; }

.toggle__indicator {
  position: absolute;
  top: 6px;
  left: 6px;
  height: calc(100% - 12px);
  background: var(--eider);
  border-radius: 50px;
  transition: transform 0.4s var(--ease-out), width 0.4s var(--ease-out);
  z-index: 1;
  pointer-events: none;
}

.toggle__panels {
  margin-top: 48px;
  min-height: 220px;
  position: relative;
}

.toggle__panel {
  max-width: 640px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
  text-align: center;
}

.toggle__panel--active {
  opacity: 1;
  transform: translateY(0);
}

.toggle__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 600;
  color: var(--muschel);
  margin-bottom: 16px;
}

.toggle__text {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(244, 241, 236, 0.7);
  margin-bottom: 28px;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.65;
  color: var(--muschel);
  background: var(--abyss);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* --- Container --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.container--centered {
  text-align: center;
}

/* --- Typography --- */
.h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 600;
  line-height: 1.15;
  color: var(--muschel);
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}

.h2--dark {
  color: var(--abyss);
}

.h2--large {
  font-size: clamp(40px, 6vw, 72px);
}

.label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 20px;
}

.label--dark {
  color: var(--algen);
}

.body-text {
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.7;
  color: rgba(244, 241, 236, 0.7);
  max-width: 640px;
  margin-bottom: 40px;
}

.body-text--dark {
  color: var(--treibholz);
}

.body-text--centered {
  margin-left: auto;
  margin-right: auto;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  padding: 16px 36px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: background 0.4s var(--ease-out), color 0.4s var(--ease-out), border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
  will-change: transform;
}

.btn__label {
  position: relative;
  z-index: 1;
  transition: transform 0.4s var(--ease-out);
}

.btn__arrow {
  position: relative;
  z-index: 1;
  display: inline-block;
  transition: transform 0.4s var(--ease-out);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

/* Magnetic buttons: transform is set via JS, but we ensure smooth return */
.btn--magnetic {
  transition: background 0.4s var(--ease-out), color 0.4s var(--ease-out), border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), transform 0.5s var(--ease-out);
}

.btn--primary {
  background: var(--eider);
  color: #fff;
}

.btn--primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s var(--ease-out);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(74, 124, 89, 0.35);
  background: var(--algen);
}

.btn--primary:hover::after {
  left: 100%;
}

.btn--ghost {
  background: transparent;
  color: var(--muschel);
  border: 1px solid rgba(244, 241, 236, 0.3);
}

.btn--ghost:hover {
  border-color: var(--sage);
  color: var(--sage);
}

.btn--full {
  width: 100%;
}

/* --- Glass Card --- */
.glass-card {
  background: rgba(244, 241, 236, 0.05);
  border: 1px solid rgba(244, 241, 236, 0.1);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.5s var(--ease-out), border-color 0.5s var(--ease-out), background 0.5s var(--ease-out);
  will-change: transform;
}

.glass-card:hover {
  transform: translateY(-6px);
  border-color: rgba(126, 168, 126, 0.35);
  background: rgba(244, 241, 236, 0.07);
}

@media (prefers-reduced-motion: reduce) {
  .glass-card:hover {
    transform: none;
  }
}

/* --- Sections --- */
.section {
  padding: var(--section-pad) 0;
  position: relative;
}

.section--dark {
  background: var(--schlick);
}

.section--deepdark {
  background: linear-gradient(180deg, var(--schlick) 0%, #0e160e 100%);
}

.section--light {
  background: var(--muschel);
}

.section--sand {
  background: var(--sand);
}

.section--transition {
  background: linear-gradient(180deg, #0e160e 0%, var(--muschel) 40%);
  padding-top: 0;
}

/* ============================================
   SECTION TRANSITIONS — organische, naturverbundene Übergänge
   Strategie:
   - Gleichfarbige Sektionen (dark → dark, deepdark → dark) bekommen keinen Fade,
     sondern eine dezente Inset-Vignette am Ende
   - Echte Farbwechsel werden über weiche Wellen-Divider gemacht
   - Kein hellblauer Block mehr unter dunklen Sektionen
   ============================================ */

/* Subtile Bodenvignette für dunkle Sektionen (statt Fade-Band) */
.section--dark,
.section--deepdark {
  box-shadow: inset 0 -80px 80px -80px rgba(0, 0, 0, 0.5);
}

/* Hero → Dark: weicher Fade auf das Schlick-Grün */
.hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 140px;
  background: linear-gradient(180deg, transparent 0%, var(--schlick) 100%);
  z-index: 3;
  pointer-events: none;
}

/* Wellen-Divider Utility: wird per ::before/::after auf Sektionen gelegt */
.section--wave-top::before,
.section--wave-bottom::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 60px;
  z-index: 2;
  pointer-events: none;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

/* Deepdark (problem) → Underwater: organischer Wellenübergang von dunkelgrün ins Wasser */
.section--deepdark::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 80px;
  z-index: 2;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80' preserveAspectRatio='none'><path d='M0 40 Q360 0 720 40 T1440 40 L1440 80 L0 80 Z' fill='%230e160e'/></svg>");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

/* Underwater-Sektion bekommt oben einen passenden Empfang */
.section--underwater::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 80px;
  z-index: 4;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80' preserveAspectRatio='none'><path d='M0 0 L1440 0 L1440 40 Q1080 80 720 40 T0 40 Z' fill='%230e160e'/></svg>");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

/* Produkt → Sand: weicher Wellen-Übergang */
.section--produkt::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 80px;
  z-index: 3;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80' preserveAspectRatio='none'><path d='M0 40 Q360 80 720 40 T1440 40 L1440 80 L0 80 Z' fill='%23E6E1D8'/></svg>");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

/* Sand → Light (Muschel): minimaler Verlauf, da Farben sehr ähnlich sind */
.section--sand + .section--light {
  background: linear-gradient(180deg, var(--sand) 0%, var(--muschel) 8%);
}

/* Light (forschung) → Dark (vertrauen): weiche Welle nach unten */
#forschung::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 80px;
  z-index: 2;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80' preserveAspectRatio='none'><path d='M0 40 Q360 0 720 40 T1440 40 L1440 80 L0 80 Z' fill='%231E2A1E'/></svg>");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

/* Dark (vertrauen) → Light (shop): Welle nach oben */
#vertrauen::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 80px;
  z-index: 2;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80' preserveAspectRatio='none'><path d='M0 40 Q360 80 720 40 T1440 40 L1440 80 L0 80 Z' fill='%23F4F1EC'/></svg>");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

/* Shop (light) → CTA (dark): Welle nach unten ins Dunkle */
#shop::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 80px;
  z-index: 2;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80' preserveAspectRatio='none'><path d='M0 40 Q360 0 720 40 T1440 40 L1440 80 L0 80 Z' fill='%23141E14'/></svg>");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

/* CTA → Footer: nahtloser Übergang ohne sichtbare Kante */
.section--cta {
  border-bottom: none;
}
.section--cta::after {
  display: none;
}

/* Sicherheits-Reset: Verhindert weisse Streifen durch sub-pixel rounding */
.section {
  margin-bottom: -1px;
}

/* ============================================
   UNDERWATER SECTION (Unser Ansatz)
   ============================================ */
.section--underwater {
  position: relative;
  overflow: hidden;
  padding: clamp(120px, 16vw, 220px) 0;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.underwater-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    #b8d8e8 0%,
    #7ab8d4 12%,
    #4a9aba 28%,
    #2d7a9e 45%,
    #1a5a7a 62%,
    #0e3d5a 78%,
    #081e30 92%,
    #060f1a 100%
  );
  z-index: 0;
}

.underwater-light {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 40%;
  background: radial-gradient(ellipse at 50% 0%, rgba(180, 220, 240, 0.2) 0%, transparent 70%);
  z-index: 1;
  pointer-events: none;
}

.underwater-bubbles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.underwater-content {
  position: relative;
  z-index: 3;
  text-align: center;
}

/* Underwater header */
.underwater-header {
  margin-bottom: 40px;
}

.underwater-overline {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(180, 220, 240, 0.6);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.underwater-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 80px);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 16px;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.underwater-subtitle {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 400;
  color: rgba(180, 220, 240, 0.7);
  letter-spacing: -0.01em;
}

.underwater-text {
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.75;
  color: rgba(220, 235, 245, 0.7);
  max-width: 620px;
  margin: 0 auto 60px;
}

/* Ansatz cards */
.ansatz-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.ansatz-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 36px 28px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.4s var(--ease-out);
  text-align: center;
}

.ansatz-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateY(-4px);
}

.ansatz-card__icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 20px;
  color: rgba(140, 200, 230, 0.8);
}

.ansatz-card__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}

.ansatz-card__text {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(200, 225, 240, 0.6);
}

/* Interactive bubble */
.uw-bubble {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%,
    rgba(255, 255, 255, 0.25) 0%,
    rgba(180, 220, 240, 0.12) 40%,
    rgba(120, 180, 210, 0.06) 70%,
    transparent 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  pointer-events: auto;
  animation: bubbleRiseUW linear forwards;
  will-change: transform;
  transition: transform 0.15s ease;
}

.uw-bubble::after {
  content: '';
  position: absolute;
  top: 20%;
  left: 25%;
  width: 30%;
  height: 20%;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: rotate(-30deg);
}

.uw-bubble:hover {
  transform: scale(1.15);
  border-color: rgba(255, 255, 255, 0.3);
}

@keyframes bubbleRiseUW {
  0% {
    transform: translateY(0) translateX(0) scale(0.3);
    opacity: 0;
  }
  8% {
    opacity: 1;
    transform: translateY(-5%) translateX(0) scale(1);
  }
  50% {
    opacity: 0.9;
  }
  92% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(-110vh) translateX(var(--drift, 20px)) scale(0.8);
    opacity: 0;
  }
}

/* Bubble pop particles */
.bubble-pop {
  position: absolute;
  border-radius: 50%;
  background: rgba(180, 220, 240, 0.5);
  pointer-events: none;
  animation: popParticle 0.5s ease-out forwards;
}

@keyframes popParticle {
  0% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(var(--px, 20px), var(--py, -20px)) scale(0);
  }
}

/* ============================================
   SWIMMING FISH in Underwater Section
   SVGs are drawn: head LEFT, tail RIGHT
   LTR fish: swim right, so SVG is flipped (scaleX -1) to face right
   RTL fish: swim left, SVG stays normal (head faces left)
   ============================================ */
.uw-fish {
  position: absolute;
  pointer-events: auto;
  cursor: pointer;
  z-index: 2;
  opacity: 0;
  will-change: transform;
  transition: filter 0.2s ease;
}

.uw-fish:hover {
  filter: brightness(1.2);
}

/* LTR: fish swims to the right, flip SVG so head points right */
.uw-fish--ltr {
  animation: fishSwimLTR var(--swim-dur, 12s) linear forwards;
}
.uw-fish--ltr svg {
  transform: scaleX(-1);
}

/* RTL: fish swims to the left, SVG head already points left */
.uw-fish--rtl {
  animation: fishSwimRTL var(--swim-dur, 12s) linear forwards;
}

/* Tail wag: rotates at the connection point to body */
.uw-fish svg .fish-tail-anim {
  animation: uwFishTail var(--tail-speed, 0.5s) ease-in-out infinite alternate;
}

@keyframes uwFishTail {
  0% { transform: rotate(-8deg); }
  100% { transform: rotate(8deg); }
}

/* Body wobble */
.uw-fish svg .fish-body-anim {
  animation: uwFishWobble 3s ease-in-out infinite alternate;
}

@keyframes uwFishWobble {
  0% { transform: translateY(-1.5px) rotate(-0.8deg); }
  100% { transform: translateY(1.5px) rotate(0.8deg); }
}

/* Scared state (clicked) */
.uw-fish.scared {
  animation-duration: calc(var(--swim-dur, 12s) * 0.3) !important;
  animation-timing-function: ease-in !important;
}

.uw-fish.scared svg .fish-tail-anim {
  animation-duration: 0.15s !important;
}

/* Wavy swim paths using multi-step keyframes */
@keyframes fishSwimLTR {
  0%   { transform: translateX(-120px) translateY(0px); opacity: 0; }
  4%   { opacity: var(--fish-opacity, 0.5); }
  15%  { transform: translateX(10vw)  translateY(var(--w1, -12px)); }
  30%  { transform: translateX(25vw)  translateY(var(--w2, 15px)); }
  45%  { transform: translateX(40vw)  translateY(var(--w3, -8px)); }
  60%  { transform: translateX(55vw)  translateY(var(--w4, 18px)); }
  75%  { transform: translateX(70vw)  translateY(var(--w5, -10px)); }
  90%  { transform: translateX(85vw)  translateY(var(--w6, 12px)); }
  96%  { opacity: var(--fish-opacity, 0.5); }
  100% { transform: translateX(calc(100vw + 120px)) translateY(0px); opacity: 0; }
}

@keyframes fishSwimRTL {
  0%   { transform: translateX(calc(100vw + 120px)) translateY(0px); opacity: 0; }
  4%   { opacity: var(--fish-opacity, 0.5); }
  15%  { transform: translateX(85vw)  translateY(var(--w1, -12px)); }
  30%  { transform: translateX(70vw)  translateY(var(--w2, 15px)); }
  45%  { transform: translateX(55vw)  translateY(var(--w3, -8px)); }
  60%  { transform: translateX(40vw)  translateY(var(--w4, 18px)); }
  75%  { transform: translateX(25vw)  translateY(var(--w5, -10px)); }
  90%  { transform: translateX(10vw)  translateY(var(--w6, 12px)); }
  96%  { opacity: var(--fish-opacity, 0.5); }
  100% { transform: translateX(-120px) translateY(0px); opacity: 0; }
}

@media (max-width: 768px) {
  .ansatz-cards {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .section--underwater {
    min-height: auto;
  }

  .uw-fish {
    display: none;
  }
}

.section--cta {
  position: relative;
  overflow: hidden;
}

/* --- Reveal Animations --- */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-up.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-words .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

.reveal-words.revealed .word {
  opacity: 1;
  transform: translateY(0);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: all 0.4s var(--ease-out);
}

.nav--scrolled {
  background: rgba(20, 30, 20, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid rgba(244, 241, 236, 0.05);
}

.nav__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muschel);
  z-index: 101;
  margin-right: auto;
}

.nav__logo-icon {
  width: 32px;
  height: 32px;
  color: var(--sage);
}

.nav__logo-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-left: auto;
}

.nav__link {
  font-size: 14px;
  font-weight: 500;
  color: rgba(244, 241, 236, 0.7);
  transition: color 0.3s;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--sage);
  transition: width 0.3s var(--ease-out);
}

.nav__link:hover {
  color: var(--muschel);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link--cta {
  background: var(--eider);
  color: #fff !important;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
}

.nav__link--cta::after {
  display: none;
}

.nav__link--cta:hover {
  box-shadow: 0 4px 20px rgba(74, 124, 89, 0.3);
  transform: translateY(-1px);
  background: var(--algen);
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 101;
}

.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--muschel);
  transition: all 0.3s var(--ease-out);
  border-radius: 2px;
}

.nav__burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__burger.active span:nth-child(2) {
  opacity: 0;
}

.nav__burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(20, 30, 20, 0.98);
  backdrop-filter: blur(20px);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-out);
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  color: var(--muschel);
  transition: color 0.3s;
}

.mobile-menu__link:hover {
  color: var(--sage);
}

.mobile-menu__link--cta {
  color: var(--sage);
}

/* --- Sticky CTA Bar --- */
.sticky-cta {
  position: fixed;
  top: -60px;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(20, 30, 20, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(107, 143, 113, 0.15);
  transition: top 0.5s var(--ease-out);
}

.sticky-cta.visible {
  top: 0;
}

.sticky-cta__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 12px var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sticky-cta__text {
  font-size: 14px;
  font-weight: 500;
  color: rgba(244, 241, 236, 0.7);
}

.sticky-cta__btn {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: var(--eider);
  padding: 8px 20px;
  border-radius: 50px;
  transition: all 0.3s var(--ease-out);
}

.sticky-cta__btn:hover {
  box-shadow: 0 4px 16px rgba(74, 124, 89, 0.3);
  background: var(--algen);
}

/* ============================================
   HERO WITH VIDEO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--abyss);
}

.hero__video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  transition: opacity 0.1s linear;
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  /* Dark overlay so text is readable, plus bottom gradient for transition */
  background:
    linear-gradient(180deg, rgba(20, 30, 20, 0.35) 0%, rgba(20, 30, 20, 0.2) 50%, rgba(20, 30, 20, 0.7) 85%, rgba(30, 42, 30, 1) 100%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 var(--container-pad);
  max-width: 900px;
  will-change: transform;
}

.hero__eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(126, 168, 126, 0.18);
  border: 1px solid rgba(126, 168, 126, 0.35);
  padding: 8px 18px;
  border-radius: 50px;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(40px, 8vw, 96px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 28px;
  text-shadow: 0 2px 40px rgba(0,0,0,0.3);
}

.hero__title-line {
  display: block;
  overflow: hidden;
}

.hero__title-line--anim {
  opacity: 0;
  transform: translateY(40px);
  filter: blur(8px);
  animation: heroLineReveal 1s var(--ease-out) forwards;
  animation-delay: var(--d, 0ms);
}

@keyframes heroLineReveal {
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

.hero__title-line--accent {
  color: var(--sage);
}

.hero__trust {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.04em;
}

.hero__trust-item {
  white-space: nowrap;
}

.hero__trust-dot {
  color: rgba(126, 168, 126, 0.6);
  font-weight: 700;
}

@media (prefers-reduced-motion: reduce) {
  .hero__title-line--anim {
    opacity: 1;
    transform: none;
    filter: none;
    animation: none;
  }
}

.hero__sub {
  font-size: clamp(16px, 2.2vw, 22px);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
  margin-bottom: 44px;
  text-shadow: 0 1px 20px rgba(0,0,0,0.3);
}

.hero__ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 2;
}

.hero__scroll-indicator span {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--sage), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* --- INTRO --- */
.intro {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.intro__text {
  position: relative;
}

.intro__line {
  width: 80px;
  height: 1px;
  background: var(--sage);
  transform-origin: left;
}

.intro__image-inner {
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(244, 241, 236, 0.06);
}

.intro__image-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 1.2s var(--ease-out);
}

.intro__image-inner:hover .intro__image-photo {
  transform: scale(1.04);
}

/* Kept for backwards compat, falls Placeholder noch irgendwo verwendet wird */
.intro__image-placeholder {
  aspect-ratio: 4/3;
  background: var(--schlick);
  border-radius: 24px;
  overflow: hidden;
}

.intro__image-placeholder svg {
  width: 100%;
  height: 100%;
}

/* --- FACTS / PROBLEM --- */
.facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 48px 0;
}

.fact-card {
  padding: 40px 32px;
  text-align: center;
}

.fact-card__number {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 72px);
  font-weight: 700;
  color: var(--sage);
  line-height: 1;
  display: inline;
}

.fact-card__unit {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 600;
  color: var(--sage);
  opacity: 0.7;
}

.fact-card__text {
  font-size: 15px;
  color: rgba(244, 241, 236, 0.6);
  margin-top: 16px;
  line-height: 1.5;
}

.statement {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(18px, 2.5vw, 24px);
  color: rgba(244, 241, 236, 0.4);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

/* --- WAVE DIVIDER --- */
.wave-divider {
  position: relative;
  margin-top: -1px;
}

.wave-divider svg {
  display: block;
  width: 100%;
  height: auto;
}

/* --- COMPARISON --- */
.comparison {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(24px, 4vw, 60px);
  margin-top: 60px;
  flex-wrap: wrap;
}

.comparison__side {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  min-width: 160px;
}

.comparison__icon {
  width: 80px;
  height: 80px;
}

.comparison__label {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--treibholz);
}

.comparison__label--accent {
  color: var(--algen);
}

.comparison__desc {
  font-size: 14px;
  color: var(--treibholz);
  opacity: 0.6;
}

.comparison__arrow {
  width: 80px;
}

.comparison__arrow-svg {
  width: 100%;
}

.comparison__arrow-svg .arrow-line {
  transition: stroke-dashoffset 1s var(--ease-out);
}

.comparison.revealed .arrow-line {
  stroke-dashoffset: 0 !important;
}

/* --- PRODUKT SECTION (starts light, darkens on scroll via JS) --- */
.section--produkt {
  position: relative;
  overflow: hidden;
  padding: var(--section-pad) 0;
  background: var(--muschel);
}

/* Dark overlay that fades in via JS */
.produkt-bg {
  position: absolute;
  inset: 0;
  background: #0a0f0a;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.05s linear;
}

.produkt-spotlight {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(126, 168, 126, 0.15) 0%, rgba(74, 124, 89, 0.06) 40%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.05s linear;
}

.produkt-content {
  position: relative;
  z-index: 2;
}

/* Text starts dark (on light bg), JS will swap colors */
.section--produkt .h2 {
  color: var(--abyss);
  transition: color 0.4s ease;
}

.section--produkt .body-text {
  color: var(--treibholz);
  transition: color 0.4s ease;
}

.section--produkt .label {
  color: var(--algen);
  transition: color 0.4s ease;
}

.section--produkt .feature__icon {
  background: var(--eider);
  color: #fff;
}

.section--produkt .feature__label {
  color: var(--abyss);
  transition: color 0.4s ease;
}

/* Dark-mode state (toggled by JS class) */
.section--produkt.is-dark .h2 {
  color: var(--muschel);
}

.section--produkt.is-dark .body-text {
  color: rgba(244, 241, 236, 0.65);
}

.section--produkt.is-dark .label {
  color: var(--sage);
}

.section--produkt.is-dark .feature__label {
  color: rgba(244, 241, 236, 0.8);
}

/* --- 3D MODEL CONTAINER --- */
.model-container {
  width: 100%;
  max-width: 600px;
  height: 450px;
  margin: 48px auto;
  border-radius: 32px;
  overflow: hidden;
  position: relative;
  background: radial-gradient(ellipse at 50% 50%, rgba(126, 168, 126, 0.08) 0%, rgba(10, 15, 10, 0.95) 70%);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.4), inset 0 0 80px rgba(126, 168, 126, 0.03);
}

.model-container model-viewer {
  --poster-color: transparent;
}

.model-hint {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(244, 241, 236, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(244, 241, 236, 0.1);
  border-radius: 20px;
  padding: 8px 16px;
  color: rgba(244, 241, 236, 0.5);
  font-size: 12px;
  font-weight: 500;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-out);
}

.model-hint svg {
  width: 16px;
  height: 16px;
}

.model-hint.hidden {
  opacity: 0;
}

/* --- FEATURES --- */
.features {
  display: flex;
  justify-content: center;
  gap: clamp(24px, 4vw, 48px);
  flex-wrap: wrap;
  margin-top: 48px;
}

.feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.feature__icon {
  width: 48px;
  height: 48px;
  background: var(--eider);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: transform 0.3s var(--ease-out);
}

.feature__icon svg {
  width: 22px;
  height: 22px;
}

.feature:hover .feature__icon {
  transform: scale(1.1);
}

.feature__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--abyss);
}

/* --- ADVANTAGES --- */
.advantages {
  margin-top: 48px;
}

.advantage {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(20px, 4vw, 48px);
  align-items: center;
  padding: 40px 0;
}

.advantage__number {
  font-family: var(--font-display);
  font-size: clamp(64px, 10vw, 120px);
  font-weight: 700;
  color: var(--abyss);
  opacity: 0.06;
  line-height: 1;
}

.advantage__content {
  max-width: 500px;
}

.advantage__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--abyss);
  margin-bottom: 8px;
}

.advantage__text {
  font-size: 16px;
  color: var(--treibholz);
  line-height: 1.7;
}

.advantage__icon {
  width: 48px;
  height: 48px;
  opacity: 0.5;
}

.advantage__divider {
  height: 1px;
  background: var(--treibholz);
  opacity: 0.15;
}

/* --- TIMELINE --- */
.timeline {
  position: relative;
  margin-top: 60px;
  padding-left: 40px;
}

.timeline__line {
  position: absolute;
  left: 11px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(90, 107, 90, 0.15);
  border-radius: 2px;
}

.timeline__line-fill {
  width: 100%;
  height: 0;
  background: var(--eider);
  border-radius: 2px;
  transition: height 1.5s var(--ease-out);
}

.timeline__items {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.timeline__item {
  position: relative;
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.timeline__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(90, 107, 90, 0.3);
  background: var(--muschel);
  flex-shrink: 0;
  position: absolute;
  left: -35px;
  top: 4px;
  transition: all 0.5s var(--ease-out);
}

.timeline__dot--active {
  border-color: var(--eider);
  background: var(--eider);
  box-shadow: 0 0 0 4px rgba(107, 143, 113, 0.15);
}

.timeline__item--future {
  opacity: 0.4;
}

.timeline__item--future .timeline__dot {
  border-style: dashed;
}

.timeline__label {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--abyss);
  display: block;
  margin-bottom: 4px;
}

.timeline__text {
  font-size: 15px;
  color: var(--treibholz);
}

/* --- TRUST CARDS --- */
.trust-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 48px 0;
}

.trust-card {
  padding: 36px 28px;
}

.trust-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
}

.trust-card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--muschel);
  margin-bottom: 12px;
}

.trust-card__text {
  font-size: 15px;
  color: rgba(244, 241, 236, 0.6);
  line-height: 1.6;
}

/* --- QUOTE --- */
.quote {
  position: relative;
  text-align: center;
  padding: 60px 0 20px;
  max-width: 700px;
  margin: 0 auto;
}

.quote__mark {
  font-family: var(--font-display);
  font-size: 160px;
  color: var(--sage);
  opacity: 0.1;
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  line-height: 1;
}

.quote__text {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 500;
  font-style: italic;
  color: var(--sage);
  line-height: 1.4;
  position: relative;
  z-index: 1;
}

.quote__cite {
  display: block;
  font-size: 14px;
  font-style: normal;
  color: rgba(244, 241, 236, 0.4);
  margin-top: 20px;
}

/* --- SHOP CARDS --- */
.shop-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin: 48px 0;
  align-items: start;
}

.shop-card {
  background: #fff;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(20, 30, 20, 0.08);
  transition: all 0.5s var(--ease-out);
  position: relative;
}

.shop-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 80px rgba(20, 30, 20, 0.12);
}

.shop-card--featured {
  border: 2px solid var(--eider);
  transform: scale(1.02);
}

.shop-card--featured:hover {
  transform: scale(1.02) translateY(-8px);
}

.shop-card__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--bernstein);
  color: var(--abyss);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  z-index: 2;
}

.shop-card__image {
  overflow: hidden;
}

.shop-card__image svg {
  width: 100%;
  display: block;
}

.shop-card__body {
  padding: 28px;
}

.shop-card__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--abyss);
  margin-bottom: 8px;
}

.shop-card__desc {
  font-size: 15px;
  color: var(--treibholz);
  line-height: 1.6;
  margin-bottom: 20px;
}

.shop-card__price {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--abyss);
  margin-bottom: 20px;
}

/* --- TRUST BADGES --- */
.trust-badges {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--treibholz);
}

.trust-badge svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* --- CTA SECTION --- */
.cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, #1E2A1E 0%, var(--abyss) 70%);
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(20, 30, 20, 0.5);
}

.cta-content {
  position: relative;
  z-index: 2;
  padding-top: 40px;
  padding-bottom: 40px;
}

.cta-form {
  max-width: 480px;
  margin: 0 auto 40px;
}

.cta-form__field {
  display: flex;
  background: #fff;
  border-radius: 28px;
  padding: 6px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  transition: box-shadow 0.3s;
}

.cta-form__field:focus-within {
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2), 0 0 0 3px rgba(107, 143, 113, 0.3);
}

.cta-form__input {
  flex: 1;
  border: none;
  background: none;
  padding: 12px 20px;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--abyss);
  outline: none;
  min-width: 0;
}

.cta-form__input::placeholder {
  color: var(--treibholz);
  opacity: 0.5;
}

.cta-form__btn {
  background: var(--eider);
  color: #fff;
  border: none;
  border-radius: 24px;
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.3s var(--ease-out);
}

.cta-form__btn:hover {
  background: var(--algen);
}

.cta-form__success {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px;
  color: var(--sage);
  font-weight: 600;
}

.cta-form__success svg {
  width: 24px;
  height: 24px;
}

.cta-form__success.visible {
  display: flex;
}

.cta-socials {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.cta-social {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(244, 241, 236, 0.2);
  color: var(--muschel);
  transition: all 0.3s var(--ease-out);
}

.cta-social svg {
  width: 20px;
  height: 20px;
}

.cta-social:hover {
  border-color: var(--sage);
  color: var(--sage);
  transform: scale(1.1);
}

/* --- FOOTER --- */
.footer {
  background: var(--abyss);
  padding: 80px 0 40px;
  border-top: 1px solid rgba(244, 241, 236, 0.05);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 60px;
  margin-bottom: 60px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--muschel);
  margin-bottom: 12px;
}

.footer__logo-icon {
  width: 28px;
  height: 28px;
  color: var(--sage);
}

.footer__claim {
  font-size: 14px;
  color: rgba(244, 241, 236, 0.4);
}

.footer__nav {
  display: flex;
  gap: 60px;
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__link {
  font-size: 14px;
  color: rgba(244, 241, 236, 0.5);
  transition: color 0.3s;
  position: relative;
}

.footer__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--sage);
  transition: width 0.3s var(--ease-out);
}

.footer__link:hover {
  color: var(--sage);
}

.footer__link:hover::after {
  width: 100%;
}

.footer__bottom {
  border-top: 1px solid rgba(244, 241, 236, 0.05);
  padding-top: 24px;
  font-size: 13px;
  color: rgba(244, 241, 236, 0.3);
}

/* ============================================
   FISH COMPANION
   Fish SVG points DOWN by default (head at bottom)
   Flips 180° when scrolling up
   ============================================ */
.fish-companion {
  position: fixed;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 80;
  cursor: pointer;
  width: 60px;
  height: 160px;
  transition: opacity 0.5s var(--ease-out);
}

.fish-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 12px rgba(107, 143, 113, 0));
  transition: filter 0.4s var(--ease-out), transform 0.6s var(--ease-out);
}

.fish-companion:hover .fish-svg {
  filter: drop-shadow(0 0 20px rgba(107, 143, 113, 0.3));
}

.fish-tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--eider);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s var(--ease-out);
  transform: translateY(-50%) translateX(10px);
}

.fish-companion:hover .fish-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Fish tail animation */
.fish-tail {
  transform-origin: 30px 72px;
  animation: tailSwim 1.2s ease-in-out infinite alternate;
}

@keyframes tailSwim {
  0% { transform: rotate(-8deg); }
  100% { transform: rotate(8deg); }
}

/* Fish body sway */
.fish-body-group {
  transform-origin: 30px 100px;
  animation: bodySway 6s ease-in-out infinite alternate;
}

@keyframes bodySway {
  0% { transform: rotate(-2deg); }
  100% { transform: rotate(2deg); }
}

/* Fish pectoral fins */
.fish-fin-left {
  transform-origin: 17px 105px;
  animation: finLeft 2s ease-in-out infinite alternate;
}

.fish-fin-right {
  transform-origin: 43px 105px;
  animation: finRight 2s ease-in-out infinite alternate;
}

@keyframes finLeft {
  0% { transform: rotate(20deg) scaleX(1); }
  100% { transform: rotate(25deg) scaleX(0.85); }
}

@keyframes finRight {
  0% { transform: rotate(-20deg) scaleX(1); }
  100% { transform: rotate(-25deg) scaleX(0.85); }
}

/* Fish flipped state (scrolling UP) */
.fish-companion.facing-up .fish-svg {
  transform: rotate(180deg);
}

/* Bubble animation for back-to-top */
.fish-companion.swimming-up .bubble {
  animation: bubbleRise 1.5s ease-out forwards;
}

.fish-companion.swimming-up .b1 { animation-delay: 0s; }
.fish-companion.swimming-up .b2 { animation-delay: 0.2s; }
.fish-companion.swimming-up .b3 { animation-delay: 0.4s; }
.fish-companion.swimming-up .b4 { animation-delay: 0.3s; }

@keyframes bubbleRise {
  0% { opacity: 0.8; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(-60px) scale(0.3); }
}

/* Fish color adaptation for light sections */
.fish-companion.light-section .fish-torso {
  opacity: 0.3;
}

.fish-companion.light-section .fish-tail-fin {
  opacity: 0.25;
}

/* --- REDUCED MOTION --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal-up, .reveal-right {
    opacity: 1;
    transform: none;
  }

  .fish-companion {
    display: none;
  }

  .hero__video {
    display: none;
  }
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .fish-companion {
    right: 20px;
    width: 45px;
    height: 120px;
  }

  .trust-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .shop-cards {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .shop-card--featured {
    transform: none;
  }

  .shop-card--featured:hover {
    transform: translateY(-8px);
  }
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
  }

  .nav__burger {
    display: flex;
  }

  .intro {
    grid-template-columns: 1fr;
  }

  .facts {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .advantage {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .advantage__number {
    font-size: 64px;
  }

  .advantage__icon {
    display: none;
  }

  .comparison {
    flex-direction: column;
  }

  .comparison__arrow {
    transform: rotate(90deg);
  }

  .fish-companion {
    width: 40px;
    height: 100px;
    right: 12px;
    bottom: 20px;
    top: auto;
    transform: none;
  }

  .fish-tooltip {
    display: none;
  }

  .sticky-cta__text {
    display: none;
  }

  .sticky-cta__btn {
    width: 100%;
    text-align: center;
  }

  .footer__inner {
    flex-direction: column;
    gap: 40px;
  }

  .footer__nav {
    gap: 40px;
    flex-wrap: wrap;
  }

  .cta-form__field {
    flex-direction: column;
    border-radius: 20px;
    gap: 8px;
    padding: 8px;
  }

  .cta-form__btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: clamp(32px, 10vw, 48px);
  }

  .hero__ctas {
    flex-direction: column;
    align-items: center;
  }

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