/* ── Páginas individuais de curso (lash-lifting, brow-lamination, lash-lifting-coreano) ── */
.curso-page {
  --page-accent: var(--color-accent);
}

.curso-hero {
  background: var(--color-dark);
  padding: clamp(130px, 18vw, 200px) 0 clamp(60px, 8vw, 90px);
  position: relative;
  overflow: hidden;
}
.curso-hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  pointer-events: none;
}
.curso-hero__inner {
  max-width: 800px;
}
.curso-hero__tag {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 0.6rem;
  margin-bottom: 1.2rem;
}
.curso-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--color-light);
  margin-bottom: 1.5rem;
}
.curso-hero h1 em {
  color: var(--color-accent);
}
.curso-hero__sub {
  font-size: 0.85rem;
  line-height: 1.8;
  color: rgba(254, 254, 254, 0.45);
  max-width: 520px;
}

.curso-body {
  background: var(--color-light);
}
.curso-body__grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
@media (max-width: 860px) {
  .curso-body__grid {
    grid-template-columns: 1fr;
  }
  .curso-sidebar {
    order: -1;
  }
}

.curso-desc h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--color-dark);
  margin-bottom: 1.2rem;
}
.curso-desc h2 em {
  color: var(--color-accent);
}
.curso-desc p {
  font-size: 0.9rem;
  line-height: 1.9;
  color: rgba(40, 40, 41, 0.7);
  margin-bottom: 1rem;
}

.curso-modulos {
  margin-top: 2.5rem;
}
.curso-modulos h3 {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.2rem;
}
.curso-modulos ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.curso-modulos li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(167, 135, 114, 0.15);
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-dark);
}
.curso-modulos li::before {
  content: "";
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  margin-top: 0.45rem;
}

.curso-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  background: var(--color-dark);
  border-radius: 4px;
  padding: 2rem;
  color: var(--color-light);
}
.curso-sidebar__label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.8rem;
}
.curso-sidebar h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 300;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}
.curso-sidebar__info {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 1.8rem;
  font-size: 0.8rem;
  color: rgba(254, 254, 254, 0.55);
}
.curso-sidebar__info span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.curso-sidebar__info svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--color-accent);
}
.curso-sidebar .btn {
  width: 100%;
  justify-content: center;
  margin-bottom: 0.8rem;
}
.curso-sidebar__note {
  font-size: 0.72rem;
  color: rgba(254, 254, 254, 0.3);
  text-align: center;
  line-height: 1.6;
}

.back-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(254, 254, 254, 0.4);
  transition: color 0.3s;
  margin-bottom: 2rem;
}
.back-nav:hover {
  color: var(--color-accent);
}
.back-nav svg {
  width: 14px;
  height: 14px;
}

@media (max-width: 860px) {
  .curso-sidebar {
    position: relative !important;
    top: auto !important;
    margin-top: 2rem;
    order: -1;
  }
}

/* ── Pilares (exclusivo lash-lifting-coreano) ── */
.pilares {
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.pilar {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem 1.4rem;
  background: rgba(167, 135, 114, 0.06);
  border-left: 2px solid var(--color-accent);
  border-radius: 0 4px 4px 0;
}
.pilar__num {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1;
}
.pilar__text strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-dark);
  margin-bottom: 0.3rem;
}
.pilar__text p {
  font-size: 0.82rem;
  line-height: 1.7;
  color: rgba(40, 40, 41, 0.65);
  margin: 0;
}

.aviso-nivel {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem 1.2rem;
  background: rgba(167, 135, 114, 0.1);
  border-radius: 4px;
  margin: 1.5rem 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: rgba(40, 40, 41, 0.7);
}
.aviso-nivel svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 1px;
}

.footer__bottom {
  text-align: center;
  margin: -2rem 0 0 0;
  font-size: 0.9rem;
  color: rgba(254, 254, 254, 0.2);
}