/* ============================================================
   PALETA DE COLORES Y VARIABLES GLOBALES — ESTILO MONCHO
   ============================================================
   Basado en la presentación "Moncho Sandwich":
   - Naranja vibrante (principal)
   - Azul lavanda (formas orgánicas)
   - Fondo blanco puro
   - Tipografía Outfit (sans-serif geométrica moderna)
   - Bordes "cuadrados" sutiles (estilo Apple)
   ============================================================ */
:root {
  --naranja:           #f4733b;
  --naranja-oscuro:    #d85a23;
  --naranja-claro:     #ff9966;
  --lavanda:           #b0bad9;
  --lavanda-claro:     #e5e9f2;
  --blanco:            #ffffff;
  --negro:             #1a1a1a;
  --gris:              #4a4a4a;
  --gris-claro:        #f5f5f7;     /* gris suave estilo Apple */
  --radio:             8px;          /* bordes "cuadrados" sutiles */
  --radio-grande:      14px;
  --transicion:        all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--negro);
  background: var(--blanco);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--naranja);
  text-transform: uppercase;
}

a {
  color: var(--naranja);
  text-decoration: none;
  transition: var(--transicion);
}

a:hover {
  color: var(--naranja-oscuro);
}

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

/* ============================================================
   HEADER — Barra superior minimalista (estilo Apple)
   ============================================================ */
.header {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--lavanda-claro);
}

.header-contenedor {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--naranja);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

/* Placeholder para logo en imagen (reemplaza el texto si añades img/logo.png) */
.logo-img {
  width: 36px;
  height: 36px;
  border-radius: var(--radio);
  object-fit: cover;
}

.nav-lista {
  list-style: none;
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-lista a {
  color: var(--naranja);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 0;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav-lista a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--naranja);
  transition: width 0.3s ease;
}

.nav-lista a:hover::after {
  width: 100%;
}

/* Botón hamburguesa con 3 líneas estilizadas (animación a X al abrir) */
.menu-toggle {
  display: none;
  position: relative;
  width: 32px;
  height: 26px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  z-index: 110;
}

.menu-toggle span {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--naranja);
  border-radius: 2px;
  transition: transform 0.3s ease, top 0.3s ease, opacity 0.2s ease, bottom 0.3s ease;
}

.menu-toggle span:nth-child(1) { top: 0; }
.menu-toggle span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.menu-toggle span:nth-child(3) { bottom: 0; }

/* Cuando el menú está abierto: las líneas se vuelven una X */
.menu-toggle.activo span:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}
.menu-toggle.activo span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.activo span:nth-child(3) {
  bottom: auto;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
}

/* ============================================================
   HERO — Estilo portada Moncho a tamaño gigante
   ============================================================ */
.hero {
  position: relative;
  padding: 6rem 2rem 8rem;
  overflow: hidden;
  background: var(--blanco);
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-blob {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 130%;
  max-width: none;
  height: auto;
  z-index: 1;
  opacity: 0.9;
  pointer-events: none;
}

.hero-blob-2 {
  position: absolute;
  top: -10%;
  right: -15%;
  width: 60%;
  z-index: 1;
  opacity: 0.5;
  pointer-events: none;
}

.hero-contenedor {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  color: var(--naranja);
  margin-bottom: 2rem;
  text-transform: uppercase;
  font-weight: 600;
}

.hero h1 {
  font-size: clamp(5rem, 22vw, 22rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--naranja);
  margin-bottom: 2rem;
  line-height: 0.85;
}

.hero-subtitulo {
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  color: var(--gris);
  max-width: 680px;
  margin: 0 auto 2.5rem;
  font-weight: 400;
  line-height: 1.6;
}

.hero-subtitulo strong {
  color: var(--naranja);
  font-weight: 700;
}

.hero-botones {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.boton {
  display: inline-block;
  background: var(--naranja);
  color: var(--blanco);
  padding: 0.95rem 2rem;
  border-radius: var(--radio);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid var(--naranja);
  cursor: pointer;
  transition: var(--transicion);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.boton:hover {
  background: var(--naranja-oscuro);
  border-color: var(--naranja-oscuro);
  color: var(--blanco);
  transform: translateY(-2px);
}

.boton-secundario {
  background: var(--blanco);
  color: var(--naranja);
  border: 2px solid var(--naranja);
}

.boton-secundario:hover {
  background: var(--naranja);
  color: var(--blanco);
}

/* ============================================================
   BUSCADOR
   ============================================================ */
.buscador-contenedor {
  max-width: 560px;
  margin: 0 auto;
  position: relative;
}

.buscador {
  width: 100%;
  padding: 1rem 1.5rem 1rem 3rem;
  border: 2px solid var(--lavanda);
  border-radius: var(--radio);
  font-size: 1rem;
  font-family: inherit;
  background: var(--blanco);
  transition: var(--transicion);
  color: var(--negro);
}

.buscador::placeholder {
  color: var(--gris);
  opacity: 0.7;
}

.buscador:focus {
  outline: none;
  border-color: var(--naranja);
}

.buscador-icono {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  color: var(--naranja);
}

/* ============================================================
   SECCIONES Y GRID DE TEMAS
   ============================================================ */
.seccion {
  padding: 6rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}

.seccion-titulo {
  font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--naranja);
  margin-bottom: 0.75rem;
  text-align: left;
}

.seccion-subtitulo {
  font-size: 1.15rem;
  color: var(--gris);
  margin-bottom: 3rem;
  text-align: left;
  font-weight: 400;
}

/* Sección que contiene blobs decorativos */
.seccion-temas {
  position: relative;
  overflow: hidden;
}

.seccion-blob {
  position: absolute;
  z-index: 0;
  opacity: 0.5;
  pointer-events: none;
}

.seccion-blob-izq {
  top: 20%;
  left: -25%;
  width: 70%;
}

.seccion-blob-der {
  bottom: -10%;
  right: -20%;
  width: 60%;
}

.grid-temas {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
  position: relative;
  z-index: 2;
}

.tarjeta-tema {
  background: var(--blanco);
  border-radius: var(--radio);
  overflow: hidden;
  transition: var(--transicion);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--lavanda-claro);
  text-decoration: none;
  color: var(--negro);
  position: relative;
}

.tarjeta-tema:hover {
  transform: translateY(-4px);
  border-color: var(--naranja);
  color: var(--negro);
  box-shadow: 0 12px 30px rgba(244, 115, 59, 0.12);
}

/* Imagen de la tarjeta — placeholder cuadrado para tus fotos */
.tarjeta-imagen {
  aspect-ratio: 4 / 3;
  background: var(--lavanda-claro);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.tarjeta-imagen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tarjeta-tema:hover .tarjeta-imagen {
  background: var(--lavanda);
}

.tarjeta-numero {
  color: var(--naranja);
  font-weight: 800;
  font-size: 4rem;
  font-family: 'Outfit', sans-serif;
  letter-spacing: -0.04em;
  line-height: 1;
}

.tarjeta-contenido {
  padding: 1.5rem 1.5rem 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.tarjeta-contenido h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--naranja);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.tarjeta-contenido p {
  font-size: 0.92rem;
  color: var(--gris);
  margin-bottom: 1rem;
  flex: 1;
  line-height: 1.55;
}

.tarjeta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--naranja);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.tarjeta-tema:hover .tarjeta-link {
  gap: 0.7rem;
}

/* ============================================================
   SECCIÓN "SOBRE"
   ============================================================ */
.seccion-sobre {
  background: var(--gris-claro);
  position: relative;
  overflow: hidden;
  padding-top: 7rem;
  padding-bottom: 7rem;
}

/* Blob grande que cruza TODA la sección (incluso detrás del párrafo) */
.seccion-sobre .seccion-blob-izq {
  top: -20%;
  left: -15%;
  width: 110%;            /* antes 70% — ahora ocupa casi todo el ancho */
  opacity: 0.45;          /* un poco más transparente para que el texto se lea */
  z-index: 0;
}

.seccion-sobre .seccion-blob-der {
  top: 20%;
  right: -25%;
  width: 80%;
  opacity: 0.35;
  z-index: 0;
}

.sobre-bloque {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;             /* texto siempre por encima del blob */
}

/* Asegurar que el título de la sección también esté por encima */
.seccion-sobre .seccion-titulo,
.seccion-sobre .seccion-subtitulo {
  position: relative;
  z-index: 2;
}

.sobre-bloque p {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  color: var(--negro);
  line-height: 1.7;
}

.sobre-bloque strong {
  color: var(--naranja);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--naranja);
  color: var(--blanco);
  padding: 5rem 2rem 1.5rem;
  margin-top: 0;
  position: relative;
  overflow: hidden;
}

.footer-blob {
  position: absolute;
  right: -10%;
  top: -30%;
  width: 50%;
  opacity: 0.25;
  pointer-events: none;
}

.footer-blob-2 {
  position: absolute;
  left: -15%;
  bottom: -40%;
  width: 50%;
  opacity: 0.2;
  pointer-events: none;
}

.footer-contenedor {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  margin-bottom: 2.5rem;
  position: relative;
  z-index: 2;
}

.footer h4 {
  color: var(--blanco);
  margin-bottom: 1rem;
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer ul {
  list-style: none;
}

.footer ul li {
  margin-bottom: 0.5rem;
}

.footer a {
  color: var(--blanco);
  opacity: 0.9;
  font-size: 0.95rem;
}

.footer a:hover {
  opacity: 1;
  color: var(--blanco);
}

.footer-creditos {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.9rem;
  opacity: 0.9;
  position: relative;
  z-index: 2;
}

/* ============================================================
   RESULTADOS DE BÚSQUEDA
   ============================================================ */
.resultados-busqueda {
  display: none;
  margin-bottom: 2rem;
  position: relative;
  z-index: 5;
}

.busqueda-conteo {
  color: var(--gris);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.busqueda-conteo strong {
  color: var(--naranja);
}

.busqueda-resultados {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.resultado-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--blanco);
  border: 1px solid var(--lavanda-claro);
  border-radius: var(--radio);
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  color: var(--negro);
  transition: var(--transicion);
}

.resultado-item:hover {
  border-color: var(--naranja);
  transform: translateX(4px);
  box-shadow: 0 8px 20px rgba(244, 115, 59, 0.08);
  color: var(--negro);
}

.resultado-numero {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radio);
  background: var(--lavanda-claro);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--naranja);
  font-size: 1.1rem;
}

.resultado-info {
  flex: 1;
  min-width: 0;
}

.resultado-info h4 {
  font-size: 1.05rem;
  color: var(--naranja);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.resultado-info p {
  font-size: 0.9rem;
  color: var(--gris);
  margin: 0;
  line-height: 1.5;
}

.resultado-snippet {
  margin-top: 0.5rem !important;
  font-size: 0.85rem !important;
  color: var(--gris) !important;
  font-style: italic;
}

.resultado-snippet mark {
  background: var(--naranja);
  color: var(--blanco);
  padding: 1px 4px;
  border-radius: 3px;
  font-style: normal;
}

.resultado-flecha {
  color: var(--naranja);
  font-size: 1.25rem;
  font-weight: 700;
  flex-shrink: 0;
}

.busqueda-vacia {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--gris-claro);
  border-radius: var(--radio);
  color: var(--negro);
}

.busqueda-vacia strong {
  color: var(--naranja);
}

.busqueda-vacia-sub {
  margin-top: 0.5rem;
  color: var(--gris);
  font-size: 0.9rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  /* Botón hamburguesa al lado IZQUIERDO en móvil */
  .menu-toggle {
    display: block;
    order: -1;          /* lo manda al principio (izquierda) */
    margin-right: 1rem;
  }

  .header-contenedor {
    padding: 0 1.25rem;
    position: relative; /* para que el dropdown se posicione respecto al header */
  }

  /* El logo "MONCHO" ahora queda a la derecha del hamburguesa */
  .logo {
    margin-left: 0;
  }

  /* Menú móvil — completamente oculto cuando NO está activo */
  .nav-lista {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--blanco);
    border-bottom: 1px solid var(--lavanda-claro);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    flex-direction: column;
    padding: 1rem 1.25rem 1.5rem;
    gap: 0;
    align-items: stretch;

    /* OCULTO por defecto (no más asomo gris fantasma) */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  }

  .nav-lista.activo {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-lista li {
    border-bottom: 1px solid var(--lavanda-claro);
  }

  .nav-lista li:last-child {
    border-bottom: none;
  }

  .nav-lista a {
    display: block;
    padding: 1rem 0.25rem;
    font-size: 1rem;
    letter-spacing: 0.1em;
  }

  /* Quitar el subrayado animado en móvil */
  .nav-lista a::after {
    display: none;
  }

  .hero {
    padding: 4rem 1.25rem 5rem;
    min-height: auto;
  }

  .seccion {
    padding: 4rem 1.25rem;
  }

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

  .footer {
    padding: 4rem 1.25rem 1.5rem;
  }
}