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

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f4f7ff;
  color: #111827;
  line-height: 1.5;
}

/* UTILIDADES GENERALES */

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4.5rem 0;
}

/* Franjas */

.section-striped {
  position: relative;
  overflow: hidden;
  background: #ffffff;
}

.section-striped::before {
  content: "";
  position: absolute;
  inset: -40%;
  background:
    linear-gradient(135deg, rgba(0, 240, 255, 0.08), transparent 55%),
    linear-gradient(-135deg, rgba(255, 0, 168, 0.08), transparent 55%),
    radial-gradient(circle at 80% 0, rgba(255, 232, 0, 0.12), transparent 55%);
  opacity: 0.9;
  pointer-events: none;
  z-index: 0;
}

.section-striped > .container {
  position: relative;
  z-index: 1;
}

.section-light {
  background: #f8faff;
}

.section-bright {
  background: #ffffff;
}

/* Amarillo fuerte */
.section-yellow {
  background: linear-gradient(135deg, #fdfbff 0%, #e0f2fe 35%, #fef3ff 100%);
}

.section-head {
  margin-bottom: 2.5rem;
}

.section-head h2 {
  font-size: 2rem;
  margin-bottom: 0.7rem;
  color: #111827;
}

.section-head p {
  color: #374151;
}

.section-mini {
  margin-top: 0.4rem;
  font-size: 0.92rem;
  color: #6b7280;
}

.section-footnote {
  margin-top: 1.5rem;
  font-size: 0.86rem;
  color: #6b7280;
}

.center {
  text-align: center;
}

/* HEADER */

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(209, 213, 219, 0.7);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.logo-icon {
  font-size: 1.4rem;
}

.logo-text {
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 1.1rem;
  text-transform: uppercase;
}

.logo-text span {
  color: #00b6ff;
}

.main-nav {
  display: flex;
  gap: 1.2rem;
  font-size: 0.95rem;
}

.main-nav a {
  color: #111827;
  text-decoration: none;
  position: relative;
  padding-bottom: 0.15rem;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #00d4ff, #ff00b8, #ffe800);
  transition: width 0.2s ease;
}

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

.nav-cta {
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 212, 255, 0.6);
  background: rgba(219, 234, 254, 0.9);
}

/* HERO */

.hero {
  position: relative;
  padding: 4rem 0 4.5rem;
  background: linear-gradient(135deg, #fdfbff 0%, #e0f2fe 35%, #fef3ff 100%);
  overflow: hidden;
}

.hero-bg-band {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 5%, rgba(0, 212, 255, 0.25) 0, transparent 45%),
    radial-gradient(circle at 80% 20%, rgba(255, 0, 184, 0.25) 0, transparent 50%),
    radial-gradient(circle at 50% 90%, rgba(255, 232, 0, 0.3) 0, transparent 55%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.1fr);
  gap: 2.5rem;
  align-items: center;
  z-index: 1;
}

.hero-top-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  margin-bottom: 0.9rem;
}

.hero-badge {
  font-size: 0.78rem;
  padding: 0.25rem 0.8rem;
  border-radius: 999px;
  background: linear-gradient(120deg, #ffe800, #ffb100);
  color: #1f2933;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-thunder-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  padding: 0.25rem 0.8rem;
  border-radius: 999px;
  background: rgba(236, 252, 255, 0.95);
  border: 1px solid rgba(56, 189, 248, 0.5);
  color: #0f172a;
}

.thundertv-logo {
  height: 18px;
  width: auto;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 4vw, 3.1rem);
  line-height: 1.05;
  margin-bottom: 1rem;
  color: #0b1120;
}

.hero-subtitle {
  font-size: 1rem;
  color: #374151;
  max-width: 34rem;
}

.hero-subtitle + .hero-subtitle {
  margin-top: 0.4rem;
}

.hero-subtitle-en {
  font-size: 0.9rem;
  color: #4b5563;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1.7rem 0 1.1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.8rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease,
    background 0.15s ease,
    color 0.15s ease;
}

.btn-primary {
  background: linear-gradient(115deg, #00d4ff, #00a2ff, #ff00b8);
  color: #ffffff;
  box-shadow: 0 18px 35px rgba(59, 130, 246, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 45px rgba(59, 130, 246, 0.5);
}

.btn-demo {
  border: 1px solid rgba(31, 41, 55, 0.2);
  background: #ffffff;
  color: #111827;
}

.btn-demo:hover {
  background: #e5f3ff;
}

.btn-demo-solid {
  background: linear-gradient(120deg, #ffe800, #ffb100);
  color: #1f2933;
  box-shadow: 0 14px 30px rgba(250, 204, 21, 0.35);
}

.btn-demo-solid:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(250, 204, 21, 0.55);
}

.hero-bullets {
  list-style: disc;
  margin-left: 1.2rem;
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: #4b5563;
}

/* Hero imagen derecha */

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-composite {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 40px rgba(15, 23, 42, 0.65));
}

/* CTA STRIPE */

.section-cta-stripe {
  padding: 1.6rem 0;
  background: linear-gradient(90deg, #00d4ff, #ff00b8, #ffe800);
}

.cta-stripe-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.cta-stripe-text {
  font-size: 1rem;
  font-weight: 600;
  color: #111827;
}

/* BANDAS COLOREADAS */

.band {
  padding: 2.8rem 0;
}

.band-inner {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.band h2 {
  font-size: 1.8rem;
  margin-bottom: 0.4rem;
}

.band-lead {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.band-sub {
  font-size: 0.95rem;
}

/* Colores por banda: todas con el mismo azul oscuro */
.band-sports,
.band-series,
.band-movies,
.band-live {
  background: #0f172a;
  color: #f9fafb;
}

.band-sports h2,
.band-series h2,
.band-movies h2,
.band-live h2 {
  color: #f9fafb;
}

.band-lead,
.band-sub {
  color: #e5e7eb;
}

/* GRIDS & CARDS */

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  padding: 1.6rem 1.5rem;
  background: #ffffff;
  border: 1px solid rgba(209, 213, 219, 0.9);
  box-shadow: 0 14px 30px rgba(148, 163, 184, 0.35);
}

/* CONTENIDO 4 TIPOS – CARDS VIVAS */

.content-card {
  padding: 0;
}

/* Header de color por tipo */
.content-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1rem;
  border-radius: 16px 16px 0 0;
  color: #ffffff;
}

.content-icon {
  font-size: 1.4rem;
}

.content-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

/* Colores de headers */
.content-header--sports {
  background: linear-gradient(120deg, #22c55e, #16a34a);
}

.content-header--series {
  background: linear-gradient(120deg, #3b82f6, #2563eb);
}

.content-header--movies {
  background: linear-gradient(120deg, #ec4899, #db2777);
}

.content-header--live {
  background: linear-gradient(120deg, #f97316, #ea580c);
}

.content-card .card-inner {
  padding: 1.4rem 1.4rem 1.5rem;
  background: #ffffff;
}

.content-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.7rem;
  color: #111827;
}

.content-card ul {
  list-style: none;
  font-size: 0.92rem;
  color: #374151;
}

.content-card li {
  margin-bottom: 0.35rem;
}

.card-note {
  margin-top: 0.7rem;
  font-size: 0.8rem;
  color: #6b7280;
}

/* DISPOSITIVOS */

.devices-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
  margin-bottom: 2rem;
}

.device-tag {
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(59, 130, 246, 0.6);
  background: #e0f2fe;
  font-size: 0.82rem;
  color: #111827;
}

.device-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  color: #111827;
}

.device-card ul {
  list-style: none;
  font-size: 0.92rem;
  color: #374151;
}

.device-card li {
  margin-bottom: 0.35rem;
}

/* FIRE STICK STRIP */

.firestick-strip {
  margin-top: 2.3rem;
  padding: 1.4rem 1.3rem;
  border-radius: 18px;
  background: linear-gradient(120deg, rgba(224, 242, 254, 0.95), rgba(254, 243, 199, 0.95));
  border: 1px solid rgba(191, 219, 254, 0.9);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

.firestick-text p {
  font-size: 0.95rem;
  color: #111827;
}

.btn-firestick {
  background: #f97316;
  color: #ffffff;
  border-radius: 999px;
  padding: 0.7rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.btn-firestick:hover {
  background: #fb923c;
}

/* APPS / CONTENIDO TIPO PLATAFORMAS */

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

.apps-inner h2 {
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}

.apps-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.app-pill {
  padding: 0.4rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(209, 213, 219, 1);
  font-size: 0.82rem;
  background: #ffffff;
  color: #111827;
}

.apps-note {
  font-size: 0.78rem;
  max-width: 640px;
  margin: 0 auto;
  color: #6b7280;
}

/* PLANES */

.plans-grid {
  margin-top: 2.2rem;
}

.plan-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.2rem;
  color: #111827;
}

.plan-desc {
  font-size: 0.9rem;
  color: #4b5563;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
  margin: 0.8rem 0 0.6rem;
}

.currency {
  font-size: 1.1rem;
  color: #111827;
}

.amount {
  font-size: 2.1rem;
  font-weight: 700;
  background: linear-gradient(90deg, #00d4ff, #ff00b8);
  -webkit-background-clip: text;
  color: transparent;
}

.unit {
  font-size: 0.95rem;
  color: #4b5563;
  margin-left: 0.2rem;
}

.plan-list {
  list-style: none;
  font-size: 0.9rem;
  color: #374151;
  margin-bottom: 1.4rem;
}

.plan-list li {
  margin-bottom: 0.35rem;
}

.btn-plan {
  width: 100%;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(59, 130, 246, 0.7);
  background: #e0f2fe;
  color: #111827;
}

.btn-plan:hover {
  background: #bfdbfe;
}

.plan-featured {
  background: #fef9c3;
  border-color: #facc15;
  position: relative;
}

.plan-badge {
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: linear-gradient(120deg, #f97316, #facc15);
  color: #1f2933;
  font-weight: 700;
}

.btn-plan-featured {
  background: linear-gradient(115deg, #00d4ff, #ff00b8, #ffe800);
  color: #ffffff;
  border-color: transparent;
}

/* FAQ */

.faq-item h3 {
  font-size: 1.02rem;
  margin-bottom: 0.35rem;
  color: #111827;
}

.faq-item p {
  font-size: 0.9rem;
  color: #4b5563;
}

/* CTA INLINE */

.section-cta-inline {
  margin-top: 2.3rem;
  text-align: center;
}

/* CONTACTO */

.section-contact {
  background: linear-gradient(135deg, #eff6ff 0%, #fdf2ff 40%, #fffbeb 100%);
}

.contact-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.1fr);
  gap: 2.2rem;
  align-items: flex-start;
}

.contact-info h2 {
  font-size: 1.8rem;
  margin-bottom: 0.6rem;
  color: #111827;
}

.contact-info p {
  font-size: 0.95rem;
  color: #374151;
  margin-bottom: 0.5rem;
}

.contact-phone a {
  color: #2563eb;
  text-decoration: none;
}

.contact-phone a:hover {
  text-decoration: underline;
}

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.8rem;
}

.contact-legal h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: #111827;
}

.contact-legal p {
  font-size: 0.85rem;
  color: #4b5563;
  margin-bottom: 0.6rem;
}

/* FOOTER */

.site-footer {
  padding: 1.7rem 0 2rem;
  background: #ffffff;
  border-top: 1px solid rgba(209, 213, 219, 0.9);
}

.footer-inner {
  text-align: center;
  font-size: 0.85rem;
  color: #6b7280;
}

.footer-mini {
  margin-top: 0.2rem;
}

/* RESPONSIVE */

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    margin-top: 1.5rem;
  }

  .header-inner {
    flex-wrap: wrap;
    gap: 0.6rem;
  }

  .main-nav {
    font-size: 0.9rem;
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

@media (max-width: 720px) {
  .hero {
    padding-top: 3.2rem;
  }

  .site-header {
    position: static;
  }

  .contact-inner {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 1.3rem 1.2rem;
  }

  .firestick-strip {
    align-items: flex-start;
  }

  .cta-stripe-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hero-copy h1 {
    font-size: 2.2rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .devices-strip {
    gap: 0.4rem;
  }

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

/* Sección con imagen de fondo scrolleable de plataformas */
.section-platforms-bg {
  position: relative;
  padding: 4.5rem 0;
  color: #ffffff; /* texto en blanco */
  background: url("images/bg-platforms.jpg") center/cover no-repeat fixed;
  /* Si NO quieres que el fondo sea fijo al scroll, cambia fixed por scroll */
  /* no-repeat scroll */
}

/* Capa de opacidad sobre la imagen */
.section-platforms-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45); /* ajusta opacidad 0.3 a 0.6 */
  backdrop-filter: blur(2px);
  z-index: 0;
}

/* Asegurar que el contenido quede arriba */
.section-platforms-bg > .container {
  position: relative;
  z-index: 1;
}

/* Texto dentro de la sección */
.section-platforms-bg h2 {
  color: #ffffff;
}

.section-platforms-bg p {
  color: #f1f5f9;
}

/* Píldoras (logos de plataformas estilo chip) */
.section-platforms-bg .app-pill {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
  backdrop-filter: blur(4px);
}

/* Fondo con imagen para la sección de las 4 tarjetas de contenido */
.section-content-bg {
  position: relative;
  padding: 4.5rem 0;
  background: url("images/bg-content.jpg") center/cover no-repeat scroll;
  /* Si quieres que la imagen se quede fija al hacer scroll: usa fixed en lugar de scroll */
  /* background: url("images/bg-content.jpg") center/cover no-repeat fixed; */
  color: #ffffff;
}

/* Capa oscura / de color por encima de la imagen para que el texto se lea bien */
.section-content-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45); /* ajusta 0.3–0.6 según qué tan oscura la quieras */
  backdrop-filter: blur(2px);
  z-index: 0;
}

/* El contenido va por encima de la capa oscura */
.section-content-bg > .container {
  position: relative;
  z-index: 1;
}

/* Textos dentro de esa sección */
.section-content-bg .section-head h2 {
  color: #ffffff;
}

.section-content-bg .section-head p,
.section-content-bg .section-mini {
  color: #e5e7eb;
}

/* Las tarjetas se mantienen blancas y vivas encima del fondo */
.section-content-bg .content-card {
  background: transparent;
}

.section-content-bg .content-card .card-inner {
  background: #ffffff;
}

/* Para que el CTA al final no se pierda */
.section-content-bg .section-cta-inline .btn-demo-solid {
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.45);
}