:root {
  --bg: #f6fff8;
  --bg-soft: #eef8ee;
  --text: #1f3d34;
  --muted: #56756b;
  --green: #2fa567;
  --green-dark: #1f7f4d;
  --yellow: #f6bd3a;
  --card: #ffffff;
  --border: rgba(52, 115, 83, 0.15);
  --shadow: 0 12px 30px rgba(22, 78, 58, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Baloo 2", system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 8% 0%, #e9fff1, transparent 32%),
    radial-gradient(circle at 95% 10%, #fff7de, transparent 30%), var(--bg);
  line-height: 1.45;
}

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

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

ul {
  margin: 0;
  padding: 0;
}

.container {
  width: min(1140px, 100% - 2rem);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.5rem;
  background: #fff;
  color: #000;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  z-index: 100;
}

.skip-link:focus-visible {
  left: 1rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 255, 250, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.5rem;
}

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

.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  background: radial-gradient(circle at 15% 15%, #ffea9f, var(--yellow));
  box-shadow: 0 6px 14px rgba(236, 178, 49, 0.45);
}

.logo-title {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
}

.logo-subtitle {
  display: block;
  color: #6b8e82;
  font-size: 0.75rem;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  list-style: none;
}

.nav-link {
  display: inline-flex;
  padding: 0.5rem 0.92rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  color: #30584d;
  transition: all 0.2s ease;
}

.nav-link:hover {
  background: #e4f8ea;
}

.nav-link.active {
  background: var(--green);
  color: #fff;
  box-shadow: 0 8px 16px rgba(47, 165, 103, 0.35);
}

.nav-link-ticket {
  background: rgba(246, 189, 58, 0.22);
  color: #23463b;
}

.nav-toggle {
  display: none;
  width: 36px;
  height: 31px;
  border-radius: 11px;
  border: 0;
  background: var(--green);
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 60%;
  height: 3px;
  margin: 4px auto;
  border-radius: 999px;
  background: #fff;
}

.section {
  width: 100%;
}

.padding-y-lg {
  padding-block: 3.2rem;
}

.section-title {
  text-align: center;
  margin: 0 0 0.8rem;
  font-size: clamp(1.85rem, 3vw, 2.5rem);
}

.section-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 2rem;
  color: var(--muted);
}

.card {
  background: var(--card);
  border-radius: 22px;
  border: 1px solid rgba(62, 131, 95, 0.12);
  box-shadow: var(--shadow);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  padding: 0.72rem 1.32rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.btn-primary {
  background: var(--green);
  color: #fff;
  box-shadow: 0 8px 18px rgba(47, 165, 103, 0.33);
}

.btn-secondary {
  background: var(--yellow);
  color: #1e3e32;
}

.btn-outline {
  background: #fff;
  color: #1e4a3b;
  border: 2px solid rgba(48, 141, 91, 0.45);
}

.hero {
  position: relative;
  min-height: 62vh;
  overflow: hidden;
  padding-bottom: 2.2rem;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(9, 33, 25, 0.16), rgba(9, 33, 25, 0.04));
  pointer-events: none;
  z-index: 1;
}

.hero-slide {
  display: none;
  padding-block: 3.2rem 4rem;
}

.hero-slide.is-active {
  display: block;
}

.hero-slide-1 {
  background-image: linear-gradient(
      120deg,
      rgba(18, 56, 43, 0.62) 0%,
      rgba(18, 56, 43, 0.36) 45%,
      rgba(18, 56, 43, 0.15) 100%
    ),
    url("obrazky/Lev.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  animation: heroZoom 14s ease-in-out infinite alternate;
}

.hero-slide-2 {
  background-image: linear-gradient(
      120deg,
      rgba(13, 45, 36, 0.6) 0%,
      rgba(13, 45, 36, 0.34) 45%,
      rgba(13, 45, 36, 0.14) 100%
    ),
    url("obrazky/tucnak.png");
  background-size: cover;
  background-position: center 20%;
  background-repeat: no-repeat;
  animation: heroZoom 14s ease-in-out infinite alternate;
}

.hero-slide-3 {
  background-image: linear-gradient(
      120deg,
      rgba(13, 45, 36, 0.6) 0%,
      rgba(13, 45, 36, 0.34) 45%,
      rgba(13, 45, 36, 0.14) 100%
    ),
    url("obrazky/zirafa.png");
  background-size: cover;
  background-position: center 20%;
  background-repeat: no-repeat;
  animation: heroZoom 14s ease-in-out infinite alternate;
}

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

.hero-slide-1 .hero-content {
  color: #ffffff;
}

.hero-slide-2 .hero-content,
.hero-slide-3 .hero-content {
  color: #ffffff;
}

.hero-slide-1 .hero-kicker {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.hero-slide-1 p,
.hero-slide-2 p,
.hero-slide-3 p {
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.hero-content > p {
  color: #ffffff;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.42);
}

.hero-slide-1 h1,
.hero-slide-2 h2,
.hero-slide-3 h2,
.hero-slide-1 .hero-kicker,
.hero-slide-2 .hero-kicker,
.hero-slide-3 .hero-kicker {
  color: #ffffff;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.35);
}

.hero-kicker {
  display: inline-block;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  color: #2e5a4e;
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 0.5rem;
}

.hero h1,
.hero h2 {
  font-size: clamp(2rem, 4vw, 2.9rem);
  margin: 0 0 0.6rem;
  max-width: 18ch;
}

.hero p {
  max-width: 42ch;
  color: #355c50;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.hero-dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.45rem;
  z-index: 3;
}

.hero-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  border: 2px solid rgba(52, 124, 86, 0.35);
  background: #ffffffb3;
  cursor: pointer;
}

.hero-dot.is-active {
  background: var(--green);
  border-color: var(--green-dark);
}

@keyframes heroZoom {
  0% {
    background-size: 100%;
  }
  100% {
    background-size: 108%;
  }
}

.stats-strip {
  margin-top: -1.2rem;
  position: relative;
  z-index: 4;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.stat-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  text-align: center;
  padding: 0.95rem 0.8rem;
  box-shadow: 0 8px 20px rgba(19, 66, 51, 0.08);
}

.stat-value {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 800;
  color: #2b8a59;
}

.stat-label {
  margin: 0.2rem 0 0;
  color: #5d7b71;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
  align-items: stretch;
}

.feature-card {
  padding: 1.35rem;
  text-align: left;
}

.feature-card .card-icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  background: var(--bg-soft);
  overflow: hidden;
}

.feature-card .card-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.icon-fallback {
  display: none;
  width: 100%;
  height: 100%;
  place-items: center;
}

.feature-card h3 {
  margin: 0.6rem 0 0.35rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
}

.section-alt {
  background: linear-gradient(180deg, #eef8ee, #f7fff8);
}

.timeline {
  display: grid;
  gap: 0.9rem;
  max-width: 850px;
  margin-inline: auto;
}

.timeline-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1rem 1.2rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
}

.timeline-item h3 {
  margin: 0 0 0.2rem;
}

.timeline-item p {
  margin: 0;
  color: var(--muted);
}

.time {
  margin: 0;
  font-weight: 800;
  color: #2f8d5b;
  font-size: 1.1rem;
}

.home-two-cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.home-teaser {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.35rem;
  box-shadow: 0 8px 22px rgba(22, 77, 57, 0.08);
  text-align: left;
}

.home-teaser h2 {
  margin: 0 0 0.45rem;
}

.home-teaser p {
  margin: 0 0 0.65rem;
  color: var(--muted);
}

.teaser-list {
  list-style: none;
  margin-bottom: 0.9rem;
}

.teaser-list li {
  margin-bottom: 0.25rem;
}

.teaser-list li::before {
  content: "•";
  color: var(--green);
  margin-right: 0.45rem;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.info-block {
  padding: 1.2rem;
  text-align: left;
}

.ticket-box {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.3rem;
}

.ticket-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(246, 189, 58, 0.2);
  font-size: 1.8rem;
}

.ticket-content h2 {
  margin: 0 0 0.2rem;
}

.ticket-content p {
  margin: 0;
  color: var(--muted);
}

.ticket-form {
  padding: 1.3rem;
}

.ticket-form h2 {
  margin: 0 0 0.8rem;
}

.ticket-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem 1rem;
  margin-bottom: 1rem;
}

.ticket-form label {
  display: grid;
  gap: 0.3rem;
  font-weight: 600;
}

.ticket-form input,
.ticket-form select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
  font: inherit;
  background: #fff;
}

.info-block h2 {
  margin: 0 0 0.4rem;
}

.info-block p,
.info-block li {
  margin: 0;
  color: var(--muted);
}

.info-block ul {
  list-style: disc;
  padding-left: 1rem;
  display: grid;
  gap: 0.2rem;
}

.blog-toolbar,
.gallery-toolbar {
  padding: 1rem;
  margin-bottom: 1rem;
}

.toolbar-title {
  margin: 0 0 0.6rem;
  font-weight: 700;
}

.blog-search {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.65rem 0.8rem;
  font: inherit;
  margin-bottom: 0.75rem;
}

.blog-filters,
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.filter-btn {
  border: 1px solid rgba(44, 125, 84, 0.25);
  background: #f8fffa;
  color: #2b5a4b;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
}

.filter-btn.is-active {
  background: var(--green);
  color: #fff;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.blog-card {
  padding: 1rem;
}

.blog-card.is-hidden,
.animal-card.is-hidden {
  display: none;
}

.blog-card-image {
  border-radius: 15px;
  height: 150px;
  margin-bottom: 0.7rem;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.blog-card-image-1 {
  background: linear-gradient(135deg, #ffd4b3, #ffefc1);
}
.blog-card-image-2 {
  background: linear-gradient(135deg, #b3e5ff, #d7f7ff);
}
.blog-card-image-3 {
  background: linear-gradient(135deg, #cfe4ff, #f3e1ff);
}
.blog-card-image-4 {
  background: linear-gradient(135deg, #f7df9f, #e8f9c9);
}
.blog-card-image-5 {
  background: linear-gradient(135deg, #d6d8ff, #f6ecff);
}
.blog-card-image-6 {
  background: linear-gradient(135deg, #ffe2cd, #fff6da);
}

.blog-card h2 {
  margin: 0;
  font-size: 1.25rem;
}

.blog-meta {
  margin: 0.3rem 0 0.4rem;
  color: #78958b;
  font-size: 0.85rem;
}

.blog-link {
  color: #2e9960;
  font-weight: 700;
}

.animal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.animal-card {
  padding: 1rem;
  display: grid;
  gap: 0.8rem;
}

.animal-thumb {
  border: none;
  border-radius: 14px;
  overflow: hidden;
  padding: 0;
  cursor: pointer;
}

.animal-image {
  height: 180px;
}

.animal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.animal-image-lev {
  background: linear-gradient(135deg, #ffd4b3, #ffefc1);
}
.animal-image-tucnak {
  background: linear-gradient(135deg, #b3e5ff, #d7f7ff);
}
.animal-image-surikata {
  background: linear-gradient(135deg, #ffe0b2, #fff3e0);
}
.animal-image-zirafa {
  background: linear-gradient(135deg, #f3e5ab, #e6f7c0);
}
.animal-image-kralik {
  background: linear-gradient(135deg, #f8bbd0, #fce4ec);
}
.animal-image-plamenak {
  background: linear-gradient(135deg, #ffc8d9, #ffe7f0);
}

.animal-label {
  margin: 0.15rem 0 0;
  color: #678479;
  font-weight: 700;
}

.animal-body h2 {
  margin: 0;
}

.animal-body p {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 70;
}

.lightbox.is-open {
  display: flex;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.lightbox-content {
  margin: 0;
  max-width: min(90vw, 920px);
  position: relative;
  z-index: 2;
}

.lightbox-image {
  border-radius: 14px;
  box-shadow: 0 24px 40px rgba(0, 0, 0, 0.35);
}

.lightbox-close {
  position: absolute;
  top: -2rem;
  right: 0;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-size: 1.4rem;
}

.site-footer {
  margin-top: 2.8rem;
  padding-block: 1.4rem;
  background: #1f4036;
  color: #e8f8f1;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.footer-tech {
  color: #b5d4c9;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(245, 189, 58, 0.9);
  outline-offset: 2px;
}

@media (max-width: 960px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cards-grid,
  .blog-grid,
  .animal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: rgba(250, 255, 250, 0.98);
    transform-origin: top;
    transform: scaleY(0);
    transition: transform 0.2s ease;
    border-bottom: 1px solid var(--border);
  }

  .site-nav.is-open {
    transform: scaleY(1);
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem 1rem 0.8rem;
  }

  .nav-link {
    width: 100%;
  }

  .home-two-cols,
  .info-grid,
  .cards-grid,
  .blog-grid,
  .animal-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .ticket-box {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

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

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}