/* Secciones de la landing del Gran Concurso de Halloween.
   Composición: hero teatral sobre la noche → premio en panel elevado → tres reglas numeradas
   con los números saliéndose de su tarjeta → formulario en papel crema → preguntas.
   Nada de tarjetas iguales en rejilla: cada bloque tiene su propio ritmo. */

/* ---------- atmósfera ---------- */

.page {
  position: relative;
  isolation: isolate;
}

/* Brillo magenta detrás del hero. Fijo y decorativo; no intercepta clics. */
.page__glow {
  position: absolute;
  inset-block-start: -12vh;
  inset-inline: 0;
  block-size: 120vh;
  /* El degradado se extiende solo por background-size: insets negativos provocan scroll horizontal. */
  background: var(--gradient-glow) center / 160% 100% no-repeat;
  pointer-events: none;
  z-index: -1;
}

/* Telarañas de esquina, dibujadas en CSS para no pedir otra imagen. */
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inline-size: clamp(90px, 22vw, 190px);
  block-size: clamp(90px, 22vw, 190px);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' fill='none' stroke='%23ff7a18' stroke-width='1.6' stroke-linecap='round'%3E%3Cpath d='M0 0 L100 100 M0 0 L100 40 M0 0 L40 100 M0 0 L100 72 M0 0 L72 100'/%3E%3Cpath d='M22 0 Q14 14 0 22 M46 0 Q30 30 0 46 M70 0 Q44 44 0 70 M94 0 Q58 58 0 94'/%3E%3C/svg%3E") no-repeat center / contain;
  opacity: 0.55;
  pointer-events: none;
}
.hero::before { inset-inline-start: 0; }
.hero::after { inset-inline-end: 0; transform: scaleX(-1); }

/* ---------- hero ---------- */

.hero {
  position: relative;
  padding-block: clamp(1.5rem, 1rem + 3vw, 3.5rem) var(--space-section);
}
.hero__inner {
  display: grid;
  gap: clamp(1.5rem, 1rem + 3vw, 3rem);
  align-items: center;
}
.hero__figure {
  order: -1;
  margin: 0;
  position: relative;
}
.hero__figure picture,
.hero__figure img {
  display: block;
  inline-size: 100%;
  block-size: auto;
  border-radius: var(--radius-board);
}
.hero__figure img {
  box-shadow: var(--shadow-glow);
  rotate: -1.2deg;
}
.hero__title {
  margin: var(--space-3) 0 var(--space-4);
  font-family: var(--font-display);
  font-weight: 400;
  line-height: var(--leading-tight);
  color: var(--color-heading);
  text-wrap: balance;
}
.hero__title-small,
.hero__title-big {
  display: block;
}
.hero__title-small {
  font-size: clamp(1.5rem, 1.1rem + 1.8vw, 2.25rem);
  color: var(--color-candy);
}
/* El relieve naranja/magenta hace el papel del lettering de la pieza del cliente, pero con
   texto real: se puede leer con lector de pantalla, buscar y traducir. */
.hero__title-big {
  font-size: var(--text-hero);
  color: var(--color-paper);
  text-shadow:
    0 2px 0 var(--color-primary),
    0 5px 0 #c9560c,
    0 12px 28px rgba(232, 50, 196, 0.6);
  letter-spacing: 0.01em;
}
.hero__lead {
  max-inline-size: 34rem;
  font-size: var(--text-lead);
  color: var(--color-text);
}
.hero__lead strong {
  color: var(--color-candy);
}
.hero__actions {
  display: grid;
  gap: var(--space-3);
  justify-items: start;
  margin-block-start: var(--space-5);
}
.hero__deadline {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-muted);
}
.kicker--candy {
  color: var(--color-candy);
}

/* ---------- premio ---------- */

.prize {
  position: relative;
  padding-block: var(--space-section);
  background: var(--color-night-soft);
  border-block: 1px solid var(--color-border);
}
.prize__inner {
  display: grid;
  gap: clamp(1.5rem, 1rem + 3vw, 3.5rem);
  align-items: center;
}
.prize__figure {
  margin: 0;
  display: grid;
  gap: var(--space-2);
}
.prize__figure img {
  display: block;
  inline-size: 100%;
  block-size: auto;
  border-radius: var(--radius-board);
  box-shadow: var(--shadow-card);
}
.prize__caption {
  font-size: var(--text-sm);
  color: var(--color-muted);
}
.prize h2 {
  margin: var(--space-2) 0 var(--space-5);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-h2);
  line-height: var(--leading-snug);
  color: var(--color-heading);
  text-wrap: balance;
}
.prize__plus {
  color: var(--color-primary);
}
.prize__list {
  display: grid;
  gap: var(--space-3);
  margin: 0 0 var(--space-5);
  padding: 0;
  list-style: none;
}
.prize__list li {
  display: grid;
  grid-template-columns: 1.75rem 1fr;
  gap: var(--space-3);
  align-items: start;
}
.prize__list .icon {
  margin-block-start: 2px;
  color: var(--color-candy);
}
.prize__list strong {
  color: var(--color-heading);
}
.prize__note {
  margin: 0;
  padding: var(--space-3) var(--space-4);
  border-inline-start: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-input) var(--radius-input) 0;
  background: rgba(255, 122, 24, 0.1);
  font-size: var(--text-sm);
  color: var(--color-text);
}

/* ---------- reglas ---------- */

.rules {
  padding-block: var(--space-section);
}
.rules__title {
  margin: var(--space-2) 0 var(--space-6);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-h2);
  line-height: var(--leading-snug);
  color: var(--color-heading);
  text-wrap: balance;
}
.rules__list {
  display: grid;
  gap: clamp(1.75rem, 1rem + 3vw, 2.5rem);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}
.rule {
  position: relative;
  padding: var(--space-6) var(--space-5) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, rgba(123, 44, 191, 0.22), rgba(35, 7, 58, 0.5));
}
/* El número se sale de la tarjeta: da profundidad sin recurrir a sombras genéricas. */
.rule__num {
  position: absolute;
  inset-block-start: calc(-1 * clamp(1.1rem, 0.6rem + 2vw, 1.75rem));
  inset-inline-start: var(--space-5);
  font-family: var(--font-display);
  font-size: clamp(3rem, 2rem + 4vw, 4.5rem);
  line-height: 1;
  color: var(--color-candy);
  text-shadow: 0 3px 0 #a3400a, 0 0 24px rgba(255, 197, 49, 0.5);
}
.rule__title {
  margin: 0 0 var(--space-2);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-h3);
  color: var(--color-heading);
}
.rule__title em {
  font-style: normal;
  color: var(--color-candy);
}
.rule__detail {
  margin: 0;
  color: var(--color-text);
}
.rule__detail strong {
  color: var(--color-heading);
}
.rule__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--tap-min);
  margin-block-start: var(--space-2);
  font-weight: 800;
  color: var(--color-link);
}

/* ---------- inscripción ---------- */

.signup {
  position: relative;
  padding-block: var(--space-section);
  overflow-x: clip;
}
.signup::before {
  content: "";
  position: absolute;
  inset-block-start: 10%;
  inset-inline: 0;
  block-size: 60%;
  background: var(--gradient-glow);
  opacity: 0.8;
  pointer-events: none;
  z-index: -1;
}
.signup__inner {
  display: grid;
  justify-items: center;
  gap: var(--space-6);
}
.signup__head {
  max-inline-size: 34rem;
  text-align: center;
}
.signup__head h2 {
  margin: 0 0 var(--space-2);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-h2);
  line-height: var(--leading-snug);
  color: var(--color-heading);
}
.signup__lead {
  margin: 0;
  color: var(--color-muted);
}

/* ---------- éxito y fuera de Bogotá (dentro del papel) ---------- */

.success,
.outside {
  display: grid;
  gap: var(--space-4);
  justify-items: center;
  text-align: center;
}
.success__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  background: var(--color-success-bg);
  color: var(--color-success-strong);
  font-weight: 800;
}
.success__title,
.outside__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-h3);
  color: var(--color-heading);
}
.success__code {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-code);
  line-height: 1;
  color: var(--color-link);
}
.success__lead {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--text-sm);
}
.success__next {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: var(--space-4);
  border-radius: var(--radius-input);
  background: var(--color-paper);
  list-style: none;
  text-align: start;
  font-size: 0.9375rem;
}
.success__next li {
  display: grid;
  grid-template-columns: 1.5rem 1fr;
  gap: var(--space-3);
  align-items: start;
}
.success__next .icon {
  margin-block-start: 2px;
  color: var(--color-link);
}

/* ---------- preguntas ---------- */

.faq {
  padding-block: var(--space-section);
  background: var(--color-night-soft);
  border-block-start: 1px solid var(--color-border);
}
.faq h2 {
  margin: 0 0 var(--space-5);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-h2);
  color: var(--color-heading);
}
.faq__list {
  display: grid;
  gap: var(--space-2);
  max-inline-size: var(--width-prose);
}
.faq__item {
  border-block-end: 1px solid var(--color-border);
}
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--tap-min);
  padding-block: var(--space-3);
  font-weight: 800;
  color: var(--color-heading);
  cursor: pointer;
  list-style: none;
}
.faq__item summary::-webkit-details-marker {
  display: none;
}
.faq__item summary::after {
  content: "";
  flex: none;
  inline-size: 20px;
  block-size: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffc531' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: rotate var(--duration-fast) var(--ease-out);
}
.faq__item[open] summary::after {
  rotate: 180deg;
}
.faq__item p {
  margin: 0 0 var(--space-4);
  color: var(--color-text);
}

/* ---------- escritorio ---------- */

@media (min-width: 60rem) {
  .hero__inner {
    grid-template-columns: 1.05fr 0.95fr;
  }
  .hero__figure {
    order: 0;
  }
  .prize__inner {
    grid-template-columns: 0.9fr 1.1fr;
  }
  .rules__list {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }
  /* Ritmo escalonado: la columna del medio baja un poco y rompe la rejilla. */
  .rules__list > :nth-child(2) {
    translate: 0 var(--space-5);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__figure img,
  .rules__list > :nth-child(2) {
    rotate: none;
    translate: none;
  }
  .faq__item summary::after {
    transition: none;
  }
}