/* =========================================================
   Curso para parejas — Equipo de Matrimonios
   Reutiliza los tokens de styles.css (negro / blanco cálido / bronce).
   ========================================================= */

/* ---------- Hero ---------- */
.course-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-black);
  color: var(--color-white);
  padding-block: 9rem 5rem;
}
.course-hero__media { position: absolute; inset: 0; }
.course-hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.85) saturate(1.05);
}
.course-hero__media::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(10,10,10,0.88) 0%, rgba(10,10,10,0.6) 55%, rgba(10,10,10,0.45) 100%),
    linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.2) 40%, rgba(10,10,10,0.9) 100%);
}
.course-hero__inner { position: relative; z-index: 1; }
.course-hero__inner {
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 900px) {
  .course-hero__inner { grid-template-columns: 1.2fr 0.8fr; gap: 4rem; }
  .course-hero { padding-block: 10rem 6rem; }
}
.course-hero__kicker {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-bronze);
  margin-bottom: 1rem;
}
.course-hero h1 {
  font-size: clamp(2.75rem, 2rem + 3.6vw, 5rem);
  text-transform: uppercase;
}
.course-hero__lead {
  margin-top: 1.5rem;
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  max-width: 34rem;
  color: rgba(255, 255, 255, 0.78);
}
.course-hero__tagline {
  display: block;
  margin-bottom: 0.6rem;
  font-size: clamp(1.375rem, 1.1rem + 1vw, 1.875rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-white);
}
.course-hero__date {
  margin-top: 1.5rem;
  padding-left: 1rem;
  border-left: 2px solid var(--color-bronze);
  color: rgba(255, 255, 255, 0.9);
}
.course-hero__actions { margin-top: 2.25rem; display: flex; flex-wrap: wrap; gap: 1rem; }
.course-hero__logo {
  width: min(70%, 22rem);
  height: auto;
  justify-self: center;
}
@media (max-width: 899px) {
  .course-hero__logo { order: -1; width: 9rem; justify-self: start; }
}

/* ---------- Datos clave ---------- */
.course-facts { display: grid; gap: 0; }
.course-facts li {
  display: flex; align-items: baseline; gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-accent-line);
  color: var(--color-text-soft);
}
.course-facts li:first-child { border-top: 1px solid var(--color-accent-line); }
.course-facts__num {
  min-width: 6.5rem;
  font-size: 3.5rem; font-weight: 800; line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

/* ---------- Detalles (tarjetas sobre fondo negro) ---------- */
.course-details { grid-template-columns: 1fr; }
@media (min-width: 700px) { .course-details { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .course-details { grid-template-columns: repeat(3, 1fr); } }
.course-details .schedule-card { padding: 2rem; }

.text-link { color: var(--color-bronze); text-decoration: underline; }
.text-link:hover, .text-link:focus-visible { color: var(--color-bronze-strong); }

/* ---------- Equipo ---------- */
.team { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 800px) { .team { grid-template-columns: 0.6fr 1.4fr; gap: 4rem; } }
.team__logo { width: min(100%, 16rem); height: auto; }
.team h2 {
  font-size: clamp(2rem, 1.6rem + 1.6vw, 3rem);
  text-transform: uppercase;
  color: var(--color-bronze);
  margin-bottom: 1.25rem;
}
.team p { font-size: 1.0625rem; color: var(--color-text-soft); margin-bottom: 1rem; }
.team__links { margin-top: 1.5rem; }

/* ---------- Formulario de registro ---------- */
.signup-form { gap: 2.25rem; }
.signup-form .form-grid { display: grid; gap: 1.35rem; }
@media (min-width: 700px) { .signup-form .form-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .signup-form .form-grid { grid-template-columns: repeat(3, 1fr); } }
.signup-form .field--wide { grid-column: 1 / -1; }
.signup-form .field[hidden] { display: none; }

.signup-set { border: none; padding: 0; min-width: 0; }
.signup-set legend {
  font-size: 1.25rem; font-weight: 800; text-transform: uppercase;
  padding: 0 0 1rem; margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-accent-line);
  width: 100%;
}

.field select {
  border: 1px solid var(--color-accent-line);
  border-radius: var(--border-radius);
  padding: 0.85rem 1rem;
  background: var(--color-dominant);
  transition: var(--transition);
  width: 100%;
}
.field select:focus { outline: none; border-color: var(--color-bronze); background: var(--color-white); }
.field input { width: 100%; }
.field input[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: #9B3A2E; }

.signup-divider { border: none; border-top: 1px solid var(--color-accent-line); margin: 0; }

.check { display: flex; gap: 0.9rem; align-items: flex-start; }
.check input { width: 1.25rem; height: 1.25rem; margin-top: 0.25rem; flex-shrink: 0; accent-color: var(--color-black); }
.check label { font-size: 0.95rem; color: var(--color-text-soft); line-height: 1.6; }
.signup-note { margin-top: 1rem; font-size: 0.85rem; color: var(--color-text-soft); }

/* Campo trampa anti-bots: fuera de pantalla, no usar display:none */
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Hijos (filas dinámicas) ---------- */
.signup-form .kids[hidden] { display: none; }
.kids { display: grid; gap: 1rem; padding: 1.5rem; background: var(--color-dominant); border: 1px solid var(--color-accent-line); }
.kids__title { font-size: 0.8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.02em; }
.kids__help { font-size: 0.9rem; color: var(--color-text-soft); margin-top: -0.5rem; }
.kids__row { display: grid; gap: 0.75rem; grid-template-columns: 1fr; align-items: start; margin-bottom: 0.75rem; }
@media (min-width: 700px) { .kids__row { grid-template-columns: 2fr 1fr auto; } }
.kids__row .field input { background: var(--color-white); }
.kids__remove {
  align-self: start; margin-top: 1.75rem;
  background: transparent; border: none; padding: 0.85rem 0.25rem;
  color: var(--color-text-soft); text-decoration: underline; font-size: 0.875rem;
}
.kids__remove:hover, .kids__remove:focus-visible { color: #9B3A2E; }
@media (max-width: 699px) { .kids__remove { margin-top: 0; justify-self: start; } }
.kids__add { justify-self: start; }
.kids__add[hidden] { display: none; }