/* ============================================================
   style.css — Colección "Pinta, Sueña y Explora"
   Estudio NEO Editorial · Marina Belén
   ============================================================ */

/* ── FUENTES ── */
@font-face {
  font-family: 'Pacifico';
  src: url('../fonts/Pacifico-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ── RESET & BASE ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-cuerpo);
  color: var(--gris-texto);
  background: var(--crema-papel);
  overflow-x: hidden;
  line-height: 1.65;
}

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

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

ul, ol { list-style: none; }

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ── SKIP LINK ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--azul-noche);
  color: #fff;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-sm);
  font-weight: 700;
  z-index: 9999;
  transition: top var(--duration-fast);
}
.skip-link:focus { top: 1rem; }

/* ── UTILIDADES ── */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

.container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

.section-padding {
  padding: var(--sp-24) 0;
}

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

.firma {
  font-family: var(--font-firma);
  color: var(--azul-noche);
}

/* Sección: eyebrow */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-titulo);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--naranja-texto);
  margin-bottom: var(--sp-4);
}
.eyebrow::before,
.eyebrow::after {
  content: '';
  width: 24px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}

.section-title {
  font-family: var(--font-titulo);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--azul-noche);
  margin-bottom: var(--sp-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--gris-suave);
  max-width: 600px;
  margin: 0 auto var(--sp-12);
  line-height: 1.7;
}

/* ── BOTONES ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-4) var(--sp-8);
  border-radius: var(--radius-pill);
  font-family: var(--font-titulo);
  font-weight: 700;
  font-size: var(--text-base);
  letter-spacing: 0.02em;
  transition:
    transform var(--duration-base) var(--ease-bounce),
    box-shadow var(--duration-base) var(--ease-smooth),
    background var(--duration-base) var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: opacity var(--duration-fast);
}
.btn:hover::after { opacity: 1; }

.btn:hover   { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.btn:active  { transform: translateY(-1px); }

.btn:focus-visible {
  outline: 3px solid var(--amarillo-sol);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--naranja-texto);
  color: #fff;
  box-shadow: 0 4px 18px rgba(193,68,14,0.4);
}

.btn-secondary {
  background: var(--azul-noche);
  color: #fff;
  box-shadow: 0 4px 18px rgba(39,75,143,0.35);
}

.btn-sky {
  background: var(--cielo-boton);
  color: var(--azul-noche);
  box-shadow: 0 4px 18px rgba(110,208,255,0.4);
}

.btn-outline {
  background: transparent;
  border: 2.5px solid var(--naranja-texto);
  color: var(--naranja-texto);
}
.btn-outline:hover {
  background: var(--naranja-texto);
  color: #fff;
}

.btn-lg {
  padding: var(--sp-5) var(--sp-10);
  font-size: var(--text-lg);
}

.btn-sm {
  padding: var(--sp-2) var(--sp-5);
  font-size: var(--text-sm);
}

/* ── BADGE ── */
.badge {
  display: inline-block;
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-pill);
  font-family: var(--font-titulo);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.badge-new  { background: var(--verde-badge); color: #fff; }
.badge-soon { background: var(--lila-badge); color: var(--azul-noche); }

/* ── NAVEGACIÓN ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 var(--sp-6);
  transition:
    background var(--duration-base) var(--ease-smooth),
    box-shadow  var(--duration-base) var(--ease-smooth);
}

.nav.scrolled {
  background: rgba(255,246,229,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
}

.nav__logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.nav__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.nav__logo-top {
  font-family: var(--font-titulo);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--gris-suave);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav__logo-bottom {
  font-family: var(--font-firma);
  font-size: 1.3rem;
  color: var(--azul-noche);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}

.nav__link {
  font-family: var(--font-titulo);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--azul-noche);
  padding: var(--sp-2) var(--sp-1);
  border-radius: var(--radius-sm);
  position: relative;
  transition: color var(--duration-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--naranja-texto);
  border-radius: 2px;
  transition: width var(--duration-base) var(--ease-smooth);
}
.nav__link:hover { color: var(--naranja-texto); }
.nav__link:hover::after { width: 100%; }

.nav__cta {
  margin-left: var(--sp-2);
  padding: var(--sp-3) var(--sp-5);
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-2);
  border-radius: var(--radius-sm);
  transition: background var(--duration-fast);
}
.nav__toggle:hover { background: var(--celeste-claro); }

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--azul-noche);
  border-radius: 2px;
  transition: transform var(--duration-base) var(--ease-smooth),
              opacity  var(--duration-base) var(--ease-smooth);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(160deg, #FFF8E7 0%, #E8F7FF 50%, #FFF0F5 100%);
}

/* Decoraciones del hero */
.hero__deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__bubble {
  position: absolute;
  border-radius: 50%;
  opacity: 0.18;
}
.hero__bubble--1 {
  width: 300px; height: 300px;
  background: var(--amarillo-sol);
  top: -60px; right: 10%;
}
.hero__bubble--2 {
  width: 200px; height: 200px;
  background: var(--cielo-renzo);
  bottom: 10%; left: -40px;
}
.hero__bubble--3 {
  width: 120px; height: 120px;
  background: var(--rosa-sueno);
  top: 30%; left: 5%;
}
.hero__bubble--4 {
  width: 80px; height: 80px;
  background: var(--verde-campo);
  bottom: 20%; right: 15%;
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--sp-12);
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + var(--sp-12)) var(--sp-6) var(--sp-16);
}

.hero__content {}

.hero__coleccion-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--amarillo-sol);
  color: var(--azul-noche);
  font-family: var(--font-titulo);
  font-size: var(--text-sm);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-5);
}

.hero__title {
  font-family: var(--font-titulo);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--sp-6);
  color: var(--azul-noche);
}

.hero__title span.color-naranja { color: var(--naranja-texto); }
.hero__title span.color-verde   { color: var(--verde-texto); }
.hero__title span.color-cielo   { color: var(--cielo-texto); }

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--gris-suave);
  max-width: 500px;
  margin-bottom: var(--sp-8);
  line-height: 1.75;
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero__img-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}

.hero__img-bg {
  position: absolute;
  width: 85%;
  height: 85%;
  background: radial-gradient(circle, var(--amarillo-claro) 0%, var(--celeste-claro) 100%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
}

.hero__img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: var(--radius-xl);
  filter: drop-shadow(0 16px 40px rgba(0,0,0,0.15));
}

/* Estrellas decorativas */
.hero__star {
  position: absolute;
  font-size: 2rem;
  z-index: 3;
  pointer-events: none;
}
.hero__star--1 { top: 5%; left: 10%; animation: starTwinkle 2.1s ease-in-out infinite; }
.hero__star--2 { top: 15%; right: 8%; animation: starTwinkle 1.7s ease-in-out infinite 0.5s; }
.hero__star--3 { bottom: 15%; left: 5%; animation: starTwinkle 2.4s ease-in-out infinite 0.8s; }

/* ── SOBRE LA COLECCIÓN ── */
.sobre {
  background: var(--crema-papel);
  padding: var(--sp-24) 0;
}

.sobre__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--sp-16);
}

.sobre__img-wrapper {
  position: relative;
}

.sobre__img-bg-shape {
  position: absolute;
  inset: -20px;
  background: linear-gradient(135deg, var(--celeste-claro), var(--amarillo-claro));
  border-radius: 40% 60% 60% 40% / 40% 40% 60% 60%;
  z-index: 0;
  animation: cloudFloat 9s ease-in-out infinite;
}

.sobre__img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.sobre__content {}

.sobre__text {
  font-size: var(--text-lg);
  color: var(--gris-suave);
  line-height: 1.8;
  margin-bottom: var(--sp-8);
}

.sobre__valores {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-8);
}

.valor-card {
  background: var(--blanco-puro);
  border-radius: var(--radius-lg);
  padding: var(--sp-5) var(--sp-4);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-bounce),
              box-shadow var(--duration-base) var(--ease-smooth);
}
.valor-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.valor-card__icon { font-size: 2rem; margin-bottom: var(--sp-2); }
.valor-card__label {
  font-family: var(--font-titulo);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--azul-noche);
}

/* ── LIBROS ── */
.libros {
  background: linear-gradient(180deg, var(--celeste-claro) 0%, var(--blanco-puro) 100%);
  padding: var(--sp-24) 0;
}

.libros__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-8);
  margin-top: var(--sp-10);
}

.libro-card {
  background: var(--blanco-puro);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition:
    transform var(--duration-base) var(--ease-bounce),
    box-shadow var(--duration-base) var(--ease-smooth);
  position: relative;
}
.libro-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.libro-card__img-wrapper {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--celeste-claro);
}

.libro-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-smooth);
}
.libro-card:hover .libro-card__img {
  transform: scale(1.06);
}

.libro-card__body {
  padding: var(--sp-6);
}

.libro-card__numero {
  font-family: var(--font-titulo);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--naranja-texto);
  margin-bottom: var(--sp-2);
}

.libro-card__title {
  font-family: var(--font-titulo);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--azul-noche);
  margin-bottom: var(--sp-3);
  line-height: 1.3;
}

.libro-card__desc {
  font-size: var(--text-sm);
  color: var(--gris-suave);
  line-height: 1.65;
  margin-bottom: var(--sp-5);
}

.libro-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── PERSONAJES ── */
.personajes {
  background: linear-gradient(180deg, var(--blanco-puro) 0%, var(--amarillo-claro) 100%);
  padding: var(--sp-24) 0;
}

.personajes__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--sp-6);
  margin-top: var(--sp-10);
}

.personaje-card {
  background: var(--blanco-puro);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition:
    transform var(--duration-base) var(--ease-bounce),
    box-shadow var(--duration-base) var(--ease-smooth);
}
.personaje-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.personaje-card:focus-visible {
  outline: 3px solid var(--naranja-texto);
  outline-offset: 3px;
}

.personaje-card__img-wrapper {
  aspect-ratio: 2/3;
  overflow: hidden;
  background: linear-gradient(160deg, var(--crema-papel), var(--celeste-claro));
  position: relative;
}

.personaje-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform var(--duration-slow) var(--ease-smooth);
}
.personaje-card:hover .personaje-card__img {
  transform: scale(1.05);
}

.personaje-card__body {
  padding: var(--sp-5);
}

.personaje-card__name {
  font-family: var(--font-titulo);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--azul-noche);
  margin-bottom: var(--sp-1);
}

.personaje-card__edad {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--naranja-texto);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-3);
}

.personaje-card__desc {
  font-size: var(--text-sm);
  color: var(--gris-suave);
  line-height: 1.6;
}

/* ── MASCOTAS ── */
.mascotas {
  background: linear-gradient(180deg, var(--amarillo-claro) 0%, #E8FFE8 100%);
  padding: var(--sp-24) 0;
}

.mascotas__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--sp-6);
  margin-top: var(--sp-10);
}

.mascota-card {
  background: var(--blanco-puro);
  border-radius: var(--radius-xl);
  padding: var(--sp-5);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--duration-base) var(--ease-bounce),
    box-shadow var(--duration-base) var(--ease-smooth);
}
.mascota-card:hover {
  transform: translateY(-8px) rotate(1deg);
  box-shadow: var(--shadow-md);
}

.mascota-card__img-wrapper {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--sp-4);
  background: linear-gradient(135deg, var(--celeste-claro), var(--amarillo-claro));
}

.mascota-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.mascota-card__name {
  font-family: var(--font-titulo);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--azul-noche);
  margin-bottom: var(--sp-2);
}

.mascota-card__desc {
  font-size: var(--text-sm);
  color: var(--gris-suave);
  line-height: 1.6;
}

/* ── VIDEOS / DIBUJOS ANIMADOS ── */
.videos {
  background: linear-gradient(180deg, #E8FFE8 0%, var(--crema-papel) 100%);
  padding: var(--sp-24) 0;
}

.videos__featured {
  background: var(--azul-noche);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: var(--sp-10);
  box-shadow: var(--shadow-lg);
}

.video-player-wrapper {
  aspect-ratio: 16/9;
  width: 100%;
  background: #000;
}

.video-player-wrapper video,
.video-player-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.videos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-6);
}

.video-card {
  background: var(--blanco-puro);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-bounce),
              box-shadow var(--duration-base);
}
.video-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.video-card__thumb {
  aspect-ratio: 16/9;
  background: var(--azul-noche);
  position: relative;
  overflow: hidden;
}

.video-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
}

.video-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.25);
  transition: background var(--duration-fast);
}
.video-card:hover .video-card__play {
  background: rgba(0,0,0,0.4);
}

.video-card__play-icon {
  width: 56px; height: 56px;
  background: var(--naranja-icono);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  transition: transform var(--duration-base) var(--ease-bounce);
}
.video-card:hover .video-card__play-icon {
  transform: scale(1.12);
}

.video-card__body { padding: var(--sp-4) var(--sp-5); }

.video-card__ep {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--naranja-texto);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-1);
}

.video-card__title {
  font-family: var(--font-titulo);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--azul-noche);
  line-height: 1.4;
}

/* ── MÚSICA ── */
.musica {
  background: linear-gradient(135deg, var(--azul-noche), #1a3a7a);
  padding: var(--sp-24) 0;
  position: relative;
  overflow: hidden;
}

.musica::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(78,198,255,0.15), transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(255,179,193,0.1), transparent 50%);
  pointer-events: none;
}

.musica .section-title { color: #fff; }
.musica .section-subtitle { color: rgba(255,255,255,0.7); }

.player {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  max-width: 680px;
  margin: 0 auto;
  color: #fff;
}

.player__now {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  margin-bottom: var(--sp-8);
}

.player__cover {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--naranja-aventura), var(--amarillo-sol));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
}

.player__info {}
.player__song-title {
  font-family: var(--font-titulo);
  font-size: var(--text-xl);
  font-weight: 800;
  margin-bottom: var(--sp-1);
}
.player__artist {
  font-size: var(--text-sm);
  opacity: 0.65;
}

.player__progress {
  margin-bottom: var(--sp-6);
}
.player__bar {
  height: 6px;
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
  overflow: hidden;
  cursor: pointer;
  margin-bottom: var(--sp-2);
}
.player__bar-fill {
  height: 100%;
  background: var(--naranja-aventura);
  border-radius: 3px;
  width: 0%;
  transition: width 1s linear;
}
.player__times {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  opacity: 0.6;
}

.player__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-5);
}

.player__btn {
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: 50%;
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background var(--duration-fast), transform var(--duration-base) var(--ease-bounce);
}
.player__btn:hover { background: rgba(255,255,255,0.2); transform: scale(1.1); }
.player__btn--play {
  width: 58px; height: 58px;
  font-size: 1.4rem;
  background: var(--naranja-icono);
}
.player__btn--play:hover { background: var(--naranja-icono); }

.player__volume {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
  padding-top: var(--sp-5);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.player__volume-icon { opacity: 0.6; }
.player__volume-slider {
  flex: 1;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255,255,255,0.2);
  border-radius: 2px;
  cursor: pointer;
}
.player__volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--naranja-aventura);
  cursor: pointer;
}

.player__playlist {
  margin-top: var(--sp-10);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.playlist-title {
  font-family: var(--font-titulo);
  font-size: var(--text-lg);
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--sp-4);
}

.playlist__item {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--duration-fast);
  color: rgba(255,255,255,0.75);
}
.playlist__item:hover { background: rgba(255,255,255,0.07); }
.playlist__item.active {
  background: rgba(255,138,57,0.25);
  color: #fff;
}

.playlist__num {
  font-family: var(--font-titulo);
  font-size: var(--text-sm);
  font-weight: 700;
  width: 24px;
  text-align: center;
  opacity: 0.7;
}
.playlist__item.active .playlist__num { opacity: 1; color: var(--naranja-aventura); }

.playlist__emoji { font-size: 1.4rem; }

.playlist__info { flex: 1; }
.playlist__name {
  font-family: var(--font-titulo);
  font-weight: 700;
  font-size: var(--text-sm);
  margin-bottom: 2px;
}
.playlist__dur {
  font-size: var(--text-xs);
  opacity: 0.7;
}

/* ── GALERÍA ── */
.galeria {
  background: var(--crema-papel);
  padding: var(--sp-24) 0;
}

.galeria__grid {
  columns: 4 200px;
  gap: var(--sp-4);
  margin-top: var(--sp-10);
}

.galeria__item {
  break-inside: avoid;
  margin-bottom: var(--sp-4);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-bounce),
              box-shadow var(--duration-base);
}
.galeria__item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}
.galeria__item img {
  width: 100%;
  display: block;
  transition: transform var(--duration-slow) var(--ease-smooth);
}
.galeria__item:hover img { transform: scale(1.05); }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-smooth);
}
.lightbox.open {
  opacity: 1;
  pointer-events: all;
}
.lightbox__img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  object-fit: contain;
  box-shadow: var(--shadow-lg);
}
.lightbox__close {
  position: absolute;
  top: var(--sp-6);
  right: var(--sp-6);
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  transition: background var(--duration-fast), transform var(--duration-base) var(--ease-bounce);
}
.lightbox__close:hover { background: var(--naranja-icono); transform: scale(1.1) rotate(90deg); }

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
  transition: background var(--duration-fast);
}
.lightbox__nav:hover { background: var(--naranja-icono); }
.lightbox__prev { left: var(--sp-6); }
.lightbox__next { right: var(--sp-6); }

/* ── ACTIVIDADES (próximamente) ── */
.actividades {
  background: linear-gradient(180deg, var(--crema-papel) 0%, var(--verde-menta) 100%);
  padding: var(--sp-24) 0;
}

.actividades__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--sp-6);
  margin-top: var(--sp-10);
}

.actividad-card {
  background: var(--blanco-puro);
  border-radius: var(--radius-xl);
  padding: var(--sp-8) var(--sp-6);
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform var(--duration-base) var(--ease-bounce);
}
.actividad-card:hover { transform: translateY(-6px); }

.actividad-card__coming {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
}

.actividad-card__icon { font-size: 3.5rem; margin-bottom: var(--sp-4); }

.actividad-card__title {
  font-family: var(--font-titulo);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--azul-noche);
  margin-bottom: var(--sp-2);
}

.actividad-card__desc {
  font-size: var(--text-sm);
  color: var(--gris-suave);
}

/* ── AUTORA ── */
.autora {
  background: var(--crema-papel);
  padding: var(--sp-24) 0;
}

.autora__grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--sp-16);
  align-items: start;
}

.autora__visual { position: relative; }

.autora__img-frame {
  position: relative;
  padding: var(--sp-6);
  background: linear-gradient(135deg, var(--amarillo-sol), var(--naranja-aventura));
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  animation: cloudFloat 12s ease-in-out infinite;
}

.autora__img {
  width: 100%;
  border-radius: 24% 76% 66% 34% / 33% 33% 67% 67%;
  object-fit: cover;
  aspect-ratio: 1;
  display: block;
}

.autora__deco-book {
  position: absolute;
  bottom: -10px;
  right: -10px;
  background: var(--verde-campo);
  color: #fff;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: var(--shadow-md);
}

.autora__firma {
  font-family: var(--font-firma);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--naranja-texto);
  margin-bottom: var(--sp-2);
}

.autora__bio {
  font-size: var(--text-lg);
  color: var(--gris-suave);
  line-height: 1.8;
  margin-bottom: var(--sp-6);
}

.autora__social {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--radius-pill);
  font-family: var(--font-titulo);
  font-size: var(--text-sm);
  font-weight: 700;
  background: var(--azul-noche);
  color: #fff;
  transition: transform var(--duration-base) var(--ease-bounce),
              background var(--duration-fast);
}
.social-btn:hover {
  transform: translateY(-3px);
  background: var(--naranja-texto);
}

/* Otros libros de la autora */
.otros-libros {
  margin-top: var(--sp-16);
  padding-top: var(--sp-12);
  border-top: 2px dashed var(--borde-suave);
}

.otros-libros__title {
  font-family: var(--font-titulo);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--azul-noche);
  margin-bottom: var(--sp-8);
  text-align: center;
}

.otros-libros__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--sp-6);
}

/* ── FAQ ── */
.faq {
  background: linear-gradient(180deg, var(--verde-menta) 0%, var(--crema-papel) 100%);
  padding: var(--sp-24) 0;
}

.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.faq__item {
  background: var(--blanco-puro);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-6);
  cursor: pointer;
  font-family: var(--font-titulo);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--azul-noche);
  user-select: none;
  gap: var(--sp-4);
  transition: background var(--duration-fast);
}
.faq__question:hover { background: var(--celeste-claro); }

.faq__icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--naranja-texto);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
  transition: transform var(--duration-base) var(--ease-smooth),
              background var(--duration-fast);
}
.faq__item.open .faq__icon {
  transform: rotate(45deg);
  background: var(--azul-noche);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-smooth),
              padding    var(--duration-slow) var(--ease-smooth);
  font-size: var(--text-base);
  color: var(--gris-suave);
  line-height: 1.75;
  padding: 0 var(--sp-6);
}
.faq__item.open .faq__answer {
  max-height: 400px;
  padding: 0 var(--sp-6) var(--sp-6);
}

/* ── CONTACTO ── */
.contacto {
  background: linear-gradient(160deg, var(--crema-papel), var(--celeste-claro));
  padding: var(--sp-24) 0;
}

.contacto__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.contacto__form {
  background: var(--blanco-puro);
  border-radius: var(--radius-xl);
  padding: var(--sp-10);
  box-shadow: var(--shadow-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}

.form-label {
  font-family: var(--font-titulo);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--azul-noche);
}

.form-input,
.form-textarea,
.form-select {
  padding: var(--sp-4);
  border: 2px solid var(--borde-suave);
  border-radius: var(--radius-md);
  font-family: var(--font-cuerpo);
  font-size: var(--text-base);
  color: var(--gris-texto);
  background: var(--crema-papel);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
  outline: none;
  width: 100%;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--cielo-renzo);
  box-shadow: 0 0 0 3px rgba(78,198,255,0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.contacto__info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  margin-bottom: var(--sp-8);
}

.contacto__info-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--naranja-aventura);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  color: #fff;
}

.contacto__info-label {
  font-family: var(--font-titulo);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--gris-suave);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-1);
}

.contacto__info-value {
  font-size: var(--text-base);
  color: var(--azul-noche);
  font-weight: 600;
}

/* ── CTA FINAL ── */
.cta-final {
  background: linear-gradient(135deg, var(--naranja-texto), var(--rosa-cta), var(--azul-noche));
  background-size: 300% 300%;
  animation: rainbowSlide 6s ease infinite alternate;
  padding: var(--sp-24) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.15), transparent 70%);
}

.cta-final .section-title { color: #fff; }
.cta-final .section-subtitle { color: rgba(255,255,255,0.85); }

.cta-final__buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-4);
  position: relative;
  z-index: 1;
}

.cta-final .btn-white {
  background: #fff;
  color: var(--naranja-texto);
  font-weight: 800;
}
.cta-final .btn-outline-white {
  background: transparent;
  border: 2.5px solid #fff;
  color: #fff;
  font-weight: 700;
}
.cta-final .btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
}

/* Confeti decorativo */
.confeti {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.confeti span {
  position: absolute;
  font-size: 1.5rem;
  opacity: 0.6;
  animation: floatY 3s ease-in-out infinite;
}

/* ── FOOTER ── */
.footer {
  background: var(--azul-noche);
  color: rgba(255,255,255,0.75);
  padding: var(--sp-16) 0 var(--sp-8);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--sp-10);
  margin-bottom: var(--sp-12);
}

.footer__brand {}

.footer__logo-text {
  font-family: var(--font-firma);
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: var(--sp-3);
}

.footer__tagline {
  font-size: var(--text-sm);
  line-height: 1.7;
  max-width: 260px;
  opacity: 0.7;
}

.footer__social {
  display: flex;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

.footer__social-btn {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #fff;
  transition: background var(--duration-fast), transform var(--duration-base) var(--ease-bounce);
}
.footer__social-btn:hover {
  background: var(--amarillo-sol);
  color: var(--azul-noche);
  transform: translateY(-3px);
}

.footer__col-title {
  font-family: var(--font-titulo);
  font-size: var(--text-sm);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  margin-bottom: var(--sp-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer__link {
  font-size: var(--text-sm);
  opacity: 0.7;
  transition: opacity var(--duration-fast), color var(--duration-fast);
}
.footer__link:hover { opacity: 1; color: var(--amarillo-sol); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--sp-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-4);
  font-size: var(--text-sm);
  opacity: 0.7;
}

.footer__legal {
  display: flex;
  gap: var(--sp-5);
}
.footer__legal a { opacity: 0.8; transition: opacity var(--duration-fast); }
.footer__legal a:hover { opacity: 1; }

/* ── MOBILE MENU ── */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--crema-papel);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-6);
  transform: translateX(100%);
  transition: transform var(--duration-slow) var(--ease-smooth);
}
.mobile-menu.open { transform: translateX(0); }

.mobile-menu__link {
  font-family: var(--font-titulo);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--azul-noche);
  transition: color var(--duration-fast), transform var(--duration-base) var(--ease-bounce);
}
.mobile-menu__link:hover {
  color: var(--naranja-texto);
  transform: scale(1.05);
}

/* ── WAVE SEPARATORS ── */
.wave-separator {
  width: 100%;
  overflow: hidden;
  line-height: 0;
}
.wave-separator svg {
  display: block;
  width: 100%;
}

/* ── SCROLL TO TOP ── */
.scroll-top {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  width: 50px; height: 50px;
  background: var(--naranja-icono);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity    var(--duration-base) var(--ease-smooth),
    transform  var(--duration-base) var(--ease-smooth);
  z-index: 800;
}
.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}
.scroll-top:hover { transform: translateY(-4px); }