/* ===================================================
   teatroart-online.css — Estilos exclusivos .to-
   TeatroArt Online | Obras grabadas en HD para colegios
   =================================================== */

:root {
  --to-gold: #FFD700;
  --to-gold-dark: #FFA500;
  --to-red: #5B0B0B;
  --to-red-mid: #4A0D0D;
  --to-black: #000;
  --to-white: #fff;
  --to-muted: rgba(255, 255, 255, 0.78);
  --to-border: rgba(255, 255, 255, 0.08);
  --to-border-gold: rgba(255, 215, 0, 0.2);
  --to-screen: rgba(8, 4, 16, 1); /* azul-negro de pantalla */
}

html { background-color: var(--to-black); }
body.custom-bg { background-color: var(--to-black) !important; }

/* ───────────────────────────────────────────────────
   HERO — Composición cinematográfica
   ─────────────────────────────────────────────────── */
.to-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--to-screen);
}

/* Fondo: viñeteado oscuro cinematográfico */
.to-hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 30% 50%,
      rgba(74, 13, 13, 0.6) 0%,
      rgba(4, 2, 10, 0.9) 65%,
      rgba(0, 0, 0, 1) 100%);
  z-index: 1;
}

/* Marco de pantalla: barras horizontales superior e inferior (letterbox) */
.to-hero__letterbox-top,
.to-hero__letterbox-bot {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.35), transparent);
  z-index: 3;
  pointer-events: none;
}
.to-hero__letterbox-top { top: 80px; }
.to-hero__letterbox-bot { bottom: 0; }

/* Grano de film (CSS puro, sin imagen externa) */
.to-hero__grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.025;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

.to-hero__inner {
  position: relative;
  z-index: 4;
  max-width: 1280px;
  margin: 0 auto;
  padding: 8rem 1.5rem 5rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .to-hero__inner {
    flex-direction: row;
    align-items: center;
    gap: 4rem;
    padding: 9rem 3rem 5rem;
  }
}

/* Columna texto */
.to-hero__text {
  flex: 1;
  min-width: 0;
}

.to-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 215, 0, 0.08);
  border: 1px solid rgba(255, 215, 0, 0.28);
  border-radius: 9999px;
  padding: 0.35rem 1rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--to-gold);
  margin-bottom: 1.5rem;
}

.to-hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--to-gold);
  animation: to-pulse 2.5s ease-in-out infinite;
}

@keyframes to-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.to-hero__tagline {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 215, 0, 0.7);
  margin-bottom: 0.75rem;
}

.to-hero__h1 {
  font-size: clamp(2.5rem, 6vw, 4.75rem);
  font-weight: 900;
  line-height: 0.95;
  color: var(--to-white);
  margin: 0 0 1.5rem;
  letter-spacing: -1px;
}

.to-hero__h1 em {
  font-style: normal;
  display: block;
  font-size: 0.45em;
  font-weight: 700;
  color: var(--to-gold);
  letter-spacing: 0.08em;
  margin-top: 0.4rem;
}

.to-hero__desc {
  font-size: 1.0625rem;
  line-height: 1.72;
  color: var(--to-muted);
  max-width: 520px;
  margin: 0 0 2.25rem;
}

.to-hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Columna visual: marco de pantalla */
.to-hero__screen-wrap {
  flex-shrink: 0;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .to-hero__screen-wrap {
    width: 42%;
    max-width: none;
    margin: 0;
  }
}

.to-hero__screen {
  position: relative;
  border-radius: 0.75rem;
  overflow: hidden;
  border: 2px solid rgba(255, 215, 0, 0.18);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.8),
    0 30px 80px rgba(0, 0, 0, 0.7),
    inset 0 0 60px rgba(0, 0, 0, 0.4);
  aspect-ratio: 16 / 9;
  background: #0a040c;
}

/* Collage 2x2 de posters dentro del marco */
.to-hero__screen-grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
}

.to-hero__screen-cell {
  overflow: hidden;
  position: relative;
}

.to-hero__screen-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: brightness(0.65) saturate(0.8);
}

/* Overlay de brillo sobre el collage */
.to-hero__screen-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.55) 100%),
    linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 50%);
  z-index: 2;
  pointer-events: none;
}

/* Etiqueta "Full HD" en el marco */
.to-hero__screen-label {
  position: absolute;
  bottom: 0.75rem;
  right: 0.875rem;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(0, 0, 0, 0.75);
  border: 1px solid rgba(255, 215, 0, 0.35);
  border-radius: 9999px;
  padding: 0.2rem 0.625rem;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--to-gold);
  backdrop-filter: blur(4px);
}

.to-hero__screen-label::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--to-gold);
}

/* ───────────────────────────────────────────────────
   DIVISOR / SECTION HEADER
   ─────────────────────────────────────────────────── */
.to-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--to-gold), var(--to-gold-dark));
  border-radius: 9999px;
  margin: 0 0 2rem;
}

.to-eyebrow {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--to-gold);
  margin-bottom: 0.75rem;
}

.to-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  color: var(--to-white);
  line-height: 1.1;
  margin: 0 0 1rem;
}

.to-body {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--to-muted);
  max-width: 700px;
  margin: 0;
}

/* ───────────────────────────────────────────────────
   WRAPPERS DE SECCIÓN
   ─────────────────────────────────────────────────── */
.to-section {
  padding: 5rem 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
}

.to-band { background: linear-gradient(135deg, #0f0000 0%, #1a0303 100%); }
.to-dark  { background: #000; }
.to-darker { background: #06000a; }

.to-band-wrap,
.to-dark-wrap,
.to-darker-wrap {
  width: 100%;
}

.to-section-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 5rem 1.5rem;
}

@media (min-width: 1280px) {
  .to-section { padding: 6rem 3rem; }
  .to-section-inner { padding: 6rem 3rem; }
}

/* ───────────────────────────────────────────────────
   CARACTERÍSTICAS — grid editorial
   ─────────────────────────────────────────────────── */
.to-specs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2.5rem;
}

@media (min-width: 480px) {
  .to-specs-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .to-specs-grid { grid-template-columns: repeat(4, 1fr); }
}

.to-spec-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--to-border);
  border-radius: 1.125rem;
  padding: 1.75rem 1.375rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  transition: border-color 0.22s ease, transform 0.22s ease;
}

.to-spec-card:hover {
  border-color: var(--to-border-gold);
  transform: translateY(-3px);
}

.to-spec-card__icon {
  font-size: 1.875rem;
  line-height: 1;
}

.to-spec-card__value {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--to-gold);
  line-height: 1;
  margin: 0;
}

.to-spec-card__label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--to-white);
  margin: 0;
}

.to-spec-card__desc {
  font-size: 0.85rem;
  color: var(--to-muted);
  line-height: 1.55;
  margin: 0;
}

/* ───────────────────────────────────────────────────
   GUÍA PEDAGÓGICA — highlight strip
   ─────────────────────────────────────────────────── */
.to-guia {
  background: linear-gradient(135deg, rgba(74,13,13,0.45) 0%, rgba(10,0,20,0.55) 100%);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 1.5rem;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .to-guia {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    padding: 2.5rem;
  }
}

.to-guia__logo {
  flex-shrink: 0;
  height: 64px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.1);
}

.to-guia__body {}

.to-guia__title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--to-white);
  margin: 0 0 0.625rem;
}

.to-guia__text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--to-muted);
  margin: 0;
  max-width: 600px;
}

/* ───────────────────────────────────────────────────
   CARTELERA ONLINE — tarjetas de obra
   ─────────────────────────────────────────────────── */
.to-cartelera-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2.5rem;
}

@media (min-width: 480px) {
  .to-cartelera-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .to-cartelera-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1280px) {
  .to-cartelera-grid { grid-template-columns: repeat(5, 1fr); gap: 1.125rem; }
}

/* Tarjeta con imagen */
.to-obra-card {
  position: relative;
  border-radius: 0.875rem;
  overflow: hidden;
  border: 1px solid var(--to-border);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
  aspect-ratio: 2 / 3;
  background: #0a0010;
}

.to-obra-card:not(.to-obra-card--text):hover {
  border-color: rgba(255, 215, 0, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55);
}

.to-obra-card__img-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.to-obra-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.4s ease;
}

.to-obra-card:hover .to-obra-card__img {
  transform: scale(1.05);
}

/* Marco de "pantalla": borde sutil en la parte superior */
.to-obra-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,215,0,0.5), transparent);
  z-index: 3;
}

.to-obra-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    rgba(0,0,0,0.92) 0%,
    rgba(0,0,0,0.4) 45%,
    rgba(0,0,0,0.08) 100%);
  z-index: 2;
}

.to-obra-card__body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.125rem 1rem 1rem;
  z-index: 3;
}

.to-obra-card__marca {
  display: block;
  width: auto;
  max-height: 38px;
  object-fit: contain;
  object-position: left;
  margin-bottom: 0.5rem;
  filter: brightness(1.1);
}

.to-obra-card__title {
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--to-white);
  line-height: 1.25;
  margin: 0 0 0.4rem;
}

.to-obra-card__link-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--to-gold);
  letter-spacing: 0.05em;
}

.to-obra-card__link-tag svg { transition: transform 0.2s ease; }
.to-obra-card:hover .to-obra-card__link-tag svg { transform: translateX(3px); }

/* Tarjeta SOLO TIPOGRÁFICA (sin imagen disponible) */
.to-obra-card--text {
  cursor: default;
  background: rgba(255,255,255,0.02);
  border-color: rgba(255,255,255,0.08);
}

.to-obra-card--text .to-obra-card__body {
  position: relative;
  bottom: auto; left: auto; right: auto;
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
}

.to-obra-card--text .to-obra-card__num {
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(255,215,0,0.12);
  line-height: 1;
  margin-bottom: auto;
}

.to-obra-card--text .to-obra-card__title {
  font-size: 1rem;
  color: var(--to-white);
}

.to-obra-card--text .to-obra-card__subtitle {
  font-size: 0.8rem;
  color: var(--to-muted);
  margin-top: 0.25rem;
  font-style: italic;
}

/* ───────────────────────────────────────────────────
   VALOR Y E-TICKET
   ─────────────────────────────────────────────────── */
.to-valor-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (min-width: 768px) {
  .to-valor-wrap { grid-template-columns: 1fr 1fr; }
}

.to-valor-card {
  background: rgba(255,215,0,0.05);
  border: 1px solid rgba(255,215,0,0.22);
  border-radius: 1.5rem;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.to-valor-card__eyebrow {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--to-gold);
}

.to-valor-card__price {
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 900;
  color: var(--to-white);
  line-height: 1;
}

.to-valor-card__price span {
  font-size: 0.38em;
  font-weight: 600;
  color: var(--to-muted);
  vertical-align: top;
  margin-top: 0.35em;
  display: inline-block;
}

.to-valor-card__unit {
  font-size: 0.9375rem;
  color: var(--to-muted);
  margin: 0;
}

.to-ticket-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--to-border);
  border-radius: 1.5rem;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.to-ticket-card__icon {
  font-size: 2rem;
}

.to-ticket-card__title {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--to-white);
  margin: 0;
}

.to-ticket-card__text {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--to-muted);
  margin: 0;
}

.to-ticket-card__note {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  margin-top: 0.5rem;
  background: rgba(255,215,0,0.06);
  border: 1px solid rgba(255,215,0,0.18);
  border-radius: 0.75rem;
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  color: rgba(255,215,0,0.9);
  line-height: 1.5;
}

.to-ticket-card__note::before {
  content: 'ⓘ';
  flex-shrink: 0;
  font-size: 1rem;
}

/* ───────────────────────────────────────────────────
   CÓMO ACCEDER — stepper
   ─────────────────────────────────────────────────── */
.to-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 2.5rem;
}

.to-step {
  display: flex;
  gap: 1.25rem;
  position: relative;
}

.to-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 1.1875rem;
  top: 2.75rem;
  bottom: 0;
  width: 2px;
  background: rgba(255,215,0,0.14);
}

.to-step__num {
  flex-shrink: 0;
  width: 2.375rem;
  height: 2.375rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--to-gold), var(--to-gold-dark));
  color: #000;
  font-weight: 900;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.to-step__body {
  padding: 0.125rem 0 2.25rem;
  flex: 1;
}

.to-step__label {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--to-gold);
  margin-bottom: 0.3rem;
}

.to-step__text {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--to-muted);
  margin: 0;
}

@media (min-width: 768px) {
  .to-steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 3rem;
  }
  .to-step:not(:last-child)::after { bottom: -1rem; }
}

/* ───────────────────────────────────────────────────
   CTA FINAL
   ─────────────────────────────────────────────────── */
.to-cta {
  text-align: center;
}

.to-cta__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  color: var(--to-white);
  margin: 0 0 1rem;
}

.to-cta__text {
  font-size: 1.0625rem;
  color: var(--to-muted);
  margin: 0 auto 2.5rem;
  max-width: 500px;
}

.to-cta__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ── Botones ── */
.to-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2.25rem;
  background: var(--to-gold);
  color: #000;
  font-weight: 800;
  font-size: 0.9375rem;
  border-radius: 9999px;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}

.to-btn-primary:hover {
  background: #f5c800;
  transform: translateY(-2px);
}

.to-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2.25rem;
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--to-white);
  font-weight: 700;
  font-size: 0.9375rem;
  border-radius: 9999px;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.to-btn-secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.45);
}