@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

/* ELIMINAR SUBRAYADO DE TODOS LOS ENLACES */
a, 
a:link, 
a:visited, 
a:hover, 
a:active,
.banner .nav li a,
.tool-card a,
#list-links li a,
#cookie-banner a,
#resultados-busqueda .resultado a {
  text-decoration: none !important;
}

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

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(-45deg, #e8f0fe, #d9e6f5, #e8f0fe, #d9e6f5);
  background-size: 400% 400%;
  animation: gradientMove 15s ease infinite;
  color: #1a2a3a;
  line-height: 1.6;
  min-height: 100vh;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ===== BANNER PRINCIPAL ===== */
.banner {
  position: relative;
  background: linear-gradient(135deg, #0077ff, #00c6ff);
  color: white;
  text-align: center;
  padding: 80px 20px 60px;
  border-radius: 0 0 40px 40px;
  box-shadow: 0 8px 30px rgba(0, 119, 255, 0.25);
  background-image: url("../imagenes/banner.png");
  background-size: cover;
  background-position: center;
  background-blend-mode: overlay;
  width: 100%;
  max-width: 100%;
}

.banner-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 0 0 40px 40px;
}

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

.banner h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 1px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.banner p {
  font-size: 1.2rem;
  opacity: 0.95;
  margin-bottom: 20px;
}

/* ===== MENÚ DENTRO DEL BANNER ===== */
.banner .nav {
  margin-top: 20px;
  background: transparent;
}

.banner .nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 40px;
  padding: 0;
  flex-wrap: wrap;
}

.banner .nav li {
  display: inline-block;
}

.banner .nav li a {
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  padding: 8px 18px;
  border-radius: 30px;
  transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.2);
}

.banner .nav li a:hover {
  background: rgba(255,255,255,0.3);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
  color: #fff;
  text-decoration: none;
}

/* Submenú */
#submenu {
  position: absolute;
  display: none;
  z-index: 999;
}

#submenu ul {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.15);
  padding: 8px 0;
  list-style: none;
  min-width: 220px;
  border: 1px solid rgba(255,255,255,0.3);
}

#submenu li {
  padding: 10px 20px;
  color: #1a2a3a;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
  border-radius: 8px;
  margin: 2px 8px;
}

#submenu li:hover {
  background: #0077ff;
  color: #fff;
}

/* Botón scroll */
.btn-scroll {
  display: inline-block;
  margin-top: 25px;
  padding: 14px 32px;
  background: white;
  color: #0077ff;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: transform .3s ease, box-shadow .3s ease, background .3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-scroll:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.2);
  background: #f0f8ff;
}

/* ===== ANIMACIONES ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp .8s forwards;
}

.delay-1 { animation-delay: .3s; }
.delay-2 { animation-delay: .6s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== SECCIONES CON ESTILO UNIFICADO ===== */
.intro,
.cta-final {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(6px);
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
  padding: 40px 35px;
  margin: 50px auto;
  max-width: 1000px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.intro:hover,
.cta-final:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 119, 255, 0.08);
}

.intro h1 {
  color: #0077ff;
  font-size: 2rem;
  margin-bottom: 16px;
  font-weight: 700;
}

.intro p,
.cta-final p {
  color: #2c3e50;
  font-size: 1.05rem;
  line-height: 1.8;
}

/* ===== HERRAMIENTAS ===== */
.tools {
  max-width: 1200px;
  margin: 50px auto;
  padding: 0 20px 40px;
}

.section-title {
  text-align: center;
  margin-bottom: 12px;
  font-size: 2.4rem;
  color: #1a2a3a;
  font-weight: 700;
}

.section-subtitle {
  text-align: center;
  color: #5a7a9a;
  font-size: 1.1rem;
  margin-bottom: 40px;
}

.section-header {
  text-align: center;
  margin-bottom: 30px;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 28px;
}

/* ===== TARJETAS ===== */
.tool-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(4px);
  padding: 28px 24px;
  border-radius: 20px;
  text-decoration: none;
  color: #1a2a3a;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.tool-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0, 119, 255, 0.12);
  background: rgba(255, 255, 255, 0.95);
  border-color: #0077ff;
}

.tool-card a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.tool-card h3 {
  margin-bottom: 12px;
  color: #0077ff;
  font-weight: 600;
  font-size: 1.3rem;
  transition: color 0.3s ease;
}

.tool-card p {
  color: #4a5a6a;
  font-size: 0.95rem;
  line-height: 1.5;
}

.tool-card:hover h3 {
  color: #005bb5;
}

/* ===== PAGINACIÓN ===== */
#paginacion {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
}

#paginacion button {
  background: linear-gradient(135deg, #0077ff, #00c6ff);
  color: white;
  border: none;
  padding: 10px 24px;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  box-shadow: 0 4px 12px rgba(0, 119, 255, 0.2);
}

#paginacion button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 119, 255, 0.3);
}

#paginacion button:disabled {
  background: #b0c4d8;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

#paginacion span {
  font-weight: 500;
  color: #2c3e50;
  padding: 0 12px;
}

/* ===== CTA FINAL ===== */
.cta-final {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(6px);
  border-radius: 24px;
  padding: 50px 40px;
  text-align: center;
}

.cta-content {
  background: linear-gradient(135deg, #0077ff, #00c6ff);
  padding: 40px 30px;
  border-radius: 20px;
  color: white;
  box-shadow: 0 8px 32px rgba(0, 119, 255, 0.15);
}

.cta-content h2 {
  color: white !important;
  font-size: 2.2rem;
  margin-bottom: 16px;
  font-weight: 700;
}

.cta-content p {
  color: rgba(255, 255, 255, 0.95) !important;
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 28px;
}

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

.cta-buttons .btn-primary {
  background: white;
  color: #0077ff;
  padding: 14px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.cta-buttons .btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
  text-decoration: none;
}

.cta-buttons .btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
  padding: 14px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
}

.cta-buttons .btn-secondary:hover {
  background: white;
  color: #0077ff;
  transform: translateY(-3px);
  text-decoration: none;
}

/* ===== MODAL ===== */
.modal {
  display: none;
  position: fixed;
  z-index: 999;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: linear-gradient(135deg, #ffffff, #f0f7ff);
  color: #1a2a3a;
  padding: 2.8rem 2.2rem;
  border-radius: 28px;
  max-width: 480px;
  width: 90%;
  text-align: center;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  animation: popIn .4s ease forwards;
  border: 1px solid rgba(255,255,255,0.3);
}

.modal-content::before {
  content: "🎯";
  font-size: 3.5rem;
  display: block;
  margin-bottom: 10px;
}

@keyframes popIn {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.close {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 2rem;
  color: #8a9aaa;
  cursor: pointer;
  transition: all 0.3s ease;
  line-height: 1;
}

.close:hover {
  transform: rotate(90deg);
  color: #1a2a3a;
}

.modal-content h2 {
  margin-bottom: 0.8rem;
  color: #0077ff;
  font-weight: 700;
}

.modal-content p {
  margin-bottom: 1.6rem;
  color: #4a5a6a;
}

#modalActionBtn {
  padding: 0.9rem 2rem;
  border: none;
  border-radius: 50px;
  background: linear-gradient(135deg, #0077ff, #00c6ff);
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  box-shadow: 0 4px 16px rgba(0, 119, 255, 0.3);
}

#modalActionBtn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0, 119, 255, 0.4);
}

/* ===== COOKIE BANNER ===== */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(26, 42, 58, 0.95);
  backdrop-filter: blur(6px);
  color: #fff;
  padding: 18px 28px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  z-index: 9999;
  border-top: 1px solid rgba(255,255,255,0.1);
}

#cookie-banner p {
  flex: 1;
  min-width: 200px;
  font-size: 0.95rem;
}

#cookie-banner a {
  color: #7bb8ff;
  text-decoration: underline;
}

#cookie-banner div {
  display: flex;
  gap: 12px;
}

#cookie-banner button {
  padding: 8px 22px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
  font-family: 'Poppins', sans-serif;
}

#cookie-accept {
  background: linear-gradient(135deg, #0077ff, #00c6ff);
  color: white;
  box-shadow: 0 4px 12px rgba(0, 119, 255, 0.2);
}

#cookie-accept:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 119, 255, 0.3);
}

#cookie-reject {
  background: rgba(255,255,255,0.15);
  color: white;
}

#cookie-reject:hover {
  background: rgba(255,255,255,0.25);
}

/* ===== FOOTER - OCUPA TODO EL ANCHO ===== */
footer {
  background: #1a2a3a !important;
  color: white !important;
  text-align: center !important;
  padding: 50px 20px 40px !important;
  margin: 60px 0 0 0 !important;
  width: 100vw !important;
  max-width: 100vw !important;
  min-width: 100vw !important;
  border-radius: 0 !important;
  box-sizing: border-box !important;
  position: relative !important;
  left: 0 !important;
  right: 0 !important;
  display: block !important;
  overflow: hidden !important;
}

.footer-seo {
  max-width: 1100px !important;
  margin: 0 auto !important;
  padding: 0 20px !important;
}

.footer-info {
  max-width: 700px !important;
  margin: 0 auto 30px !important;
}

.footer-info h2 {
  font-size: 1.8rem !important;
  margin-bottom: 12px !important;
  font-weight: 600 !important;
  background: linear-gradient(135deg, #0077ff, #00c6ff) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.footer-info p {
  font-size: 1rem !important;
  line-height: 1.7 !important;
  opacity: 0.85 !important;
  color: #b0c8e0 !important;
}

#list-links {
  list-style: none !important;
  margin: 25px 0 !important;
  padding: 0 !important;
  display: flex !important;
  justify-content: center !important;
  gap: 30px !important;
  flex-wrap: wrap !important;
}

#list-links li a {
  color: #b0c8e0 !important;
  text-decoration: none !important;
  font-weight: 500 !important;
  padding: 6px 14px !important;
  border-radius: 30px !important;
  transition: all 0.3s ease !important;
  font-size: 0.95rem !important;
}

#list-links li a:hover {
  color: white !important;
  background: rgba(255,255,255,0.1) !important;
  text-decoration: none !important;
}

.footer-copy {
  margin-top: 30px !important;
  font-size: 0.9rem !important;
  opacity: 0.6 !important;
  color: #8aa0b8 !important;
}

/* ===== BUSCADOR EN BANNER ===== */
.buscador {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 0 auto 20px;
  max-width: 520px;
}

.buscador input[type="text"] {
  flex: 1;
  padding: 12px 18px;
  border-radius: 50px;
  border: none;
  outline: none;
  font-size: 0.95rem;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.buscador input[type="text"]:focus {
  background: white;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.buscador button {
  padding: 12px 24px;
  border-radius: 50px;
  border: none;
  background: white;
  color: #0077ff;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.buscador button:hover {
  background: #f0f8ff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

/* ===== RESULTADOS DE BÚSQUEDA MEJORADOS ===== */
#resultados-busqueda {
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin: 10px auto 20px;
  text-align: left;
  padding: 0 20px;
}

#resultados-busqueda h2 {
  font-size: 1.4rem;
  margin-bottom: 15px;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
  font-weight: 600;
  letter-spacing: 0.5px;
}

#resultados-busqueda .resultado {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(4px);
  border-radius: 16px;
  padding: 16px 20px;
  margin-bottom: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  border-left: 5px solid #0077ff;
  border: 1px solid rgba(255,255,255,0.3);
  border-left-width: 5px;
}

#resultados-busqueda .resultado:hover {
  transform: translateX(6px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  border-color: #0077ff;
}

#resultados-busqueda .resultado a {
  color: #1a2a3a;
  text-decoration: none;
  display: block;
}

#resultados-busqueda .resultado strong {
  color: #0077ff;
  font-size: 1.1rem;
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
}

#resultados-busqueda .resultado span {
  color: #4a5a6a;
  font-size: 0.95rem;
  line-height: 1.5;
}

#resultados-busqueda .resultado a:hover strong {
  color: #005bb5;
}

#resultados-busqueda .resultado a:hover span {
  color: #2c3e50;
}

/* Mensajes de estado (sin resultados, error, carga) */
#resultados-busqueda .mensaje-estado {
  color: #fff;
  font-size: 1.05rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.2);
  background: rgba(0,0,0,0.25);
  padding: 18px 22px;
  border-radius: 16px;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.15);
  text-align: center;
}

#resultados-busqueda .mensaje-estado strong {
  color: #ffd966;
}

#resultados-busqueda .mensaje-estado .sugerencia {
  display: block;
  font-size: 0.9rem;
  opacity: 0.8;
  margin-top: 8px;
}

#resultados-busqueda .mensaje-estado.error {
  background: rgba(255, 50, 50, 0.3);
  border-color: rgba(255, 50, 50, 0.3);
}

#resultados-busqueda .mensaje-estado.cargando {
  background: rgba(0, 119, 255, 0.2);
  border-color: rgba(0, 119, 255, 0.2);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { opacity: 0.7; }
  50% { opacity: 1; }
  100% { opacity: 0.7; }
}

/* Contador de resultados */
#resultados-busqueda .contador {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  text-align: center;
  margin-top: 12px;
  opacity: 0.9;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .banner {
    padding: 60px 15px 40px;
  }

  .banner h1 {
    font-size: 2rem;
  }

  .banner p {
    font-size: 1rem;
  }

  .banner .nav ul {
    gap: 16px;
  }

  .banner .nav li a {
    font-size: 0.9rem;
    padding: 6px 14px;
  }

  .btn-scroll {
    padding: 10px 24px;
    font-size: 0.9rem;
  }

  .buscador {
    max-width: 100%;
    padding: 0 10px;
  }

  .intro,
  .cta-final {
    margin: 30px 15px;
    padding: 28px 20px;
  }

  .intro h1 {
    font-size: 1.6rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .tool-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .tool-card {
    padding: 20px;
  }

  .cta-content {
    padding: 30px 20px;
  }

  .cta-content h2 {
    font-size: 1.6rem !important;
  }

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

  .cta-buttons .btn-primary,
  .cta-buttons .btn-secondary {
    width: 100%;
    max-width: 280px;
    text-align: center;
  }

  .modal-content {
    padding: 2rem 1.4rem;
  }

  #cookie-banner {
    flex-direction: column;
    text-align: center;
    padding: 16px;
  }

  #cookie-banner div {
    width: 100%;
    justify-content: center;
  }

  footer {
    padding: 30px 15px 20px !important;
    width: 100vw !important;
    max-width: 100vw !important;
    min-width: 100vw !important;
    margin: 60px 0 0 0 !important;
    border-radius: 0 !important;
    left: 0 !important;
    right: 0 !important;
  }

  #list-links {
    gap: 12px !important;
    flex-direction: column !important;
    align-items: center !important;
  }

  #list-links li a {
    font-size: 0.9rem !important;
    padding: 5px 12px !important;
  }

  .footer-info h2 {
    font-size: 1.5rem !important;
  }

  #paginacion {
    flex-wrap: wrap;
    gap: 10px;
  }

  #paginacion button {
    padding: 8px 18px;
    font-size: 0.9rem;
  }

  #submenu {
    position: static !important;
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 8px 0 0 !important;
    animation: none !important;
    background: transparent !important;
  }

  #submenu ul {
    padding: 8px 12px !important;
    background: rgba(255,255,255,0.15) !important;
    backdrop-filter: blur(4px);
    border-radius: 16px !important;
    border: 1px solid rgba(255,255,255,0.1);
  }

  #submenu li {
    color: white !important;
    border-radius: 8px;
  }

  #submenu li:hover {
    background: rgba(255,255,255,0.2) !important;
    color: #cce5ff !important;
  }

  #resultados-busqueda {
    padding: 0 15px;
  }

  #resultados-busqueda h2 {
    font-size: 1.2rem;
  }

  #resultados-busqueda .resultado {
    padding: 14px 16px;
  }

  #resultados-busqueda .resultado strong {
    font-size: 1rem;
  }

  #resultados-busqueda .resultado span {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .banner h1 {
    font-size: 1.6rem;
  }

  .banner .nav ul {
    gap: 10px;
  }

  .banner .nav li a {
    font-size: 0.8rem;
    padding: 4px 12px;
  }

  .intro h1 {
    font-size: 1.4rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .tool-card {
    padding: 16px;
  }

  .cta-content h2 {
    font-size: 1.4rem !important;
  }

  footer {
    padding: 25px 10px 15px !important;
    width: 100vw !important;
    max-width: 100vw !important;
    min-width: 100vw !important;
    margin: 60px 0 0 0 !important;
    border-radius: 0 !important;
    left: 0 !important;
    right: 0 !important;
  }

  #list-links li a {
    font-size: 0.85rem !important;
    padding: 4px 10px !important;
  }

  #resultados-busqueda h2 {
    font-size: 1rem;
  }

  #resultados-busqueda .resultado {
    padding: 12px 14px;
  }

  #resultados-busqueda .resultado strong {
    font-size: 0.95rem;
  }

  #resultados-busqueda .resultado span {
    font-size: 0.85rem;
  }
}