.logo {
  font-family: "Baloo 2", cursive;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--accent1);
  text-shadow: 0 0 20px rgba(79, 195, 247, 0.5);
  letter-spacing: -1px;
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  min-width: 0;
  flex: 0 1 auto;
}
.logo span {
  color: var(--text-main);
}
.logo-bird {
  font-size: 1.3em;
}
.logo-image {
  width: auto;
  max-width: min(884px, calc(100vw - 15rem));
  min-width: 0;
  height: auto;
  max-height: clamp(40px, 10vw, 72px);
  object-fit: contain;
  object-position: left center;
  display: block;
  margin-top: calc(10px + 17mm);
}

@media (min-width: 901px) {
  .logo-image {
    max-width: min(884px, 55vw);
    max-height: none;
  }
}

@media (max-width: 900px) {
  .logo-image {
    max-width: 100%;
    max-height: clamp(36px, 12vw, 56px);
    margin-top: 0.35rem;
    object-position: center;
  }
}

@media (max-width: 520px) {
  .logo-image {
    max-height: 48px;
    margin-top: 0.2rem;
  }
}

.search-bar {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(79, 195, 247, 0.25);
  border-radius: 50px;
  overflow: hidden;
  transition: box-shadow 0.3s;
}
.search-bar:focus-within {
  box-shadow: 0 0 0 3px rgba(79, 195, 247, 0.2);
}
.search-bar input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  padding: 10px 18px;
  font-family: "Nunito", sans-serif;
  font-size: 0.95rem;
  width: clamp(140px, 22vw, 280px);
}
.search-bar input::placeholder {
  color: var(--text-muted);
}
.search-bar button {
  background: var(--accent1);
  border: none;
  cursor: pointer;
  padding: 10px 18px;
  color: #fff;
  font-size: 1rem;
  transition: background 0.2s;
}
.search-bar button:hover {
  background: #0288d1;
}

@media (max-width: 900px) {
  .search-bar {
    max-width: min(18rem, 60vw);
    flex-shrink: 0;
  }
  .search-bar input {
    flex: 1 1 auto;
    min-width: 0;
    max-width: none;
    padding: 8px 12px;
    font-size: 0.875rem;
  }
  .search-bar button {
    padding: 8px 14px;
    font-size: 0.875rem;
    flex-shrink: 0;
  }
}

.hero-tagline {
  font-family: "Baloo 2", cursive;
  font-size: clamp(2.2rem, 6vw, 4.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #ffffff 30%, var(--accent1) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s 0.2s forwards;
}
.hero-sub {
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.45s forwards;
}

.nav-icons-wrapper {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 820px;
  margin: 2.5rem auto 0;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.65s forwards;
}
.nav-icons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(10px, 2vw, 22px);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: clamp(12px, 2.5vw, 22px) clamp(14px, 3vw, 30px);
  backdrop-filter: blur(10px);
}
.nav-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  text-decoration: none;
}
.nav-icon-item .icon-box {
  width: clamp(54px, 8vw, 76px);
  height: clamp(54px, 8vw, 76px);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.5rem, 3vw, 2rem);
  transition:
    transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}
.nav-icon-item .icon-box::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0);
  transition: background 0.2s;
}
.nav-icon-item:hover .icon-box {
  transform: translateY(-6px) scale(1.08);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}
.nav-icon-item:hover .icon-box::after {
  background: rgba(255, 255, 255, 0.12);
}
.nav-icon-item span {
  font-size: clamp(0.7rem, 1.2vw, 0.85rem);
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.3px;
}
.nav-icon-item--active .icon-box {
  transform: translateY(-6px) scale(1.06);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}
.nav-icon-item--active span {
  color: var(--accent4);
}

.ic-mapa {
  background: linear-gradient(135deg, #29b6f6, #0288d1);
}
.ic-galeria {
  background: linear-gradient(135deg, #ab47bc, #7b1fa2);
}
.ic-articulos {
  background: linear-gradient(135deg, #26a69a, #00796b);
}
.ic-juegos {
  background: linear-gradient(135deg, #ec407a, #c2185b);
}
.ic-glosario {
  background: linear-gradient(135deg, #ab47bc, #6a1b9a);
}
.ic-registro {
  background: linear-gradient(135deg, #f48fb1, #e91e63);
}
.ic-videos {
  background: linear-gradient(135deg, #ffa726, #e65100);
}

.section-title {
  font-family: "Baloo 2", cursive;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 1.8rem;
  text-align: center;
  color: var(--text-main);
}
.section-title span {
  color: var(--accent1);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: linear-gradient(160deg, #0f1e3d, #060d1f);
  border: 1px solid rgba(79, 195, 247, 0.25);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 560px;
  max-height: 92vh;
  overflow-y: auto;
  padding: 2.5rem clamp(1.2rem, 4vw, 2.5rem);
  position: relative;
  transform: scale(0.9) translateY(30px);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.6),
    var(--shadow-glow);
}
.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}
.modal-close {
  position: absolute;
  top: 1rem;
  right: 1.2rem;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: #fff;
  font-size: 1.3rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.modal-close:hover {
  background: rgba(255, 255, 255, 0.18);
}
.modal-title {
  font-family: "Baloo 2", cursive;
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 1.6rem;
  color: var(--accent1);
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-grid .full {
  grid-column: 1 / -1;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  color: var(--text-main);
  font-family: "Nunito", sans-serif;
  font-size: 0.95rem;
  padding: 10px 14px;
  outline: none;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  width: 100%;
}
.form-group select {
  cursor: pointer;
}
.form-group textarea {
  resize: vertical;
  min-height: 72px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent1);
  box-shadow: 0 0 0 3px rgba(79, 195, 247, 0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.25);
}
.form-group select option {
  background: #0d1b3e;
}

.btn-submit {
  width: 100%;
  margin-top: 1.2rem;
  padding: 14px;
  background: linear-gradient(135deg, var(--accent1), #0288d1);
  border: none;
  border-radius: 14px;
  color: #fff;
  font-family: "Nunito", sans-serif;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition:
    opacity 0.2s,
    transform 0.2s;
}
.btn-submit:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}
.btn-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-msg {
  margin-top: 1rem;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  min-height: 1.2rem;
}
.form-msg.success {
  color: var(--accent3);
}
.form-msg.error {
  color: var(--accent2);
}

.footer-col h4 {
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 0.8rem;
  color: var(--text-main);
}
.footer-col a {
  display: block;
  color: var(--text-muted);
  font-size: 0.88rem;
  text-decoration: none;
  margin-bottom: 0.4rem;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: var(--accent1);
}

.footer-newsletter {
  max-width: 320px;
}
.footer-newsletter p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}
.newsletter-input {
  display: flex;
  gap: 8px;
}
.newsletter-input input {
  flex: 1;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  color: #fff;
  font-family: "Nunito", sans-serif;
  font-size: 0.85rem;
  padding: 8px 12px;
  outline: none;
}
.newsletter-input button {
  background: var(--accent1);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-family: "Nunito", sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 8px 14px;
  cursor: pointer;
  transition: background 0.2s;
}
.newsletter-input button:hover {
  background: #0288d1;
}
.footer-bottom a {
  color: var(--text-muted);
  text-decoration: none;
  margin: 0 0.4rem;
}
.footer-bottom a:hover {
  color: var(--accent1);
}

.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}

@media (max-width: 600px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}