/* Aurora del Trazo — intro.css
   Hero (home) and inner-page heading blocks. */

.intro {
  position: relative;
  background: var(--ink);
  color: var(--luna);
  overflow: hidden;
  isolation: isolate;
}

/* Star scatter (pseudo) */
.intro::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 28% 18%, rgba(247,232,200,0.07) 0%, transparent 55%),
    radial-gradient(ellipse at 78% 76%, rgba(255,204,204,0.05) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.intro::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 12% 22%, rgba(244,239,230,.85), transparent),
    radial-gradient(1px 1px at 28% 14%, rgba(244,239,230,.65), transparent),
    radial-gradient(1px 1px at 41% 32%, rgba(244,239,230,.55), transparent),
    radial-gradient(1px 1px at 56% 8%,  rgba(244,239,230,.75), transparent),
    radial-gradient(1px 1px at 67% 26%, rgba(244,239,230,.50), transparent),
    radial-gradient(1px 1px at 81% 12%, rgba(244,239,230,.85), transparent),
    radial-gradient(1px 1px at 92% 40%, rgba(244,239,230,.60), transparent),
    radial-gradient(1px 1px at 16% 62%, rgba(244,239,230,.40), transparent),
    radial-gradient(1px 1px at 34% 78%, rgba(244,239,230,.55), transparent),
    radial-gradient(1px 1px at 50% 88%, rgba(244,239,230,.45), transparent),
    radial-gradient(1px 1px at 73% 64%, rgba(244,239,230,.70), transparent),
    radial-gradient(1px 1px at 88% 82%, rgba(244,239,230,.50), transparent),
    radial-gradient(1px 1px at 22% 38%, rgba(200,169,104,.55), transparent),
    radial-gradient(1px 1px at 64% 48%, rgba(199,210,218,.45), transparent);
  pointer-events: none;
  z-index: 0;
  opacity: .9;
}

.intro--grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--sp-48);
  padding: var(--sp-96) 0 var(--sp-80);
  grid-template-columns: 1fr;
}

.intro--copy { max-width: 540px; }
.intro--kicker {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--oro);
  margin-bottom: var(--sp-24);
  padding-left: 28px;
  position: relative;
}
.intro--kicker::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 18px; height: 1px;
  background: var(--oro);
}
.intro--title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(40px, 7vw, 68px);
  line-height: 1.05;
  color: var(--luna);
  margin: 0 0 var(--sp-24);
  letter-spacing: -0.015em;
}
.intro--title em {
  font-style: italic;
  color: var(--rosa-polvo);
  font-weight: 400;
}
.intro--lead {
  color: var(--plata);
  font-size: 18px;
  line-height: 1.65;
  margin: 0 0 var(--sp-32);
  max-width: 50ch;
}
.intro--actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-16);
  align-items: center;
}
.intro--actions .btn {
  background: var(--luna);
  color: var(--ink);
  border-color: var(--luna);
}
.intro--actions .btn:hover { background: transparent; color: var(--luna); }
.intro--actions .btn--ghost {
  background: transparent;
  color: var(--luna);
  border-color: rgba(244,239,230,0.4);
}
.intro--actions .btn--ghost:hover {
  background: var(--luna);
  color: var(--ink);
  border-color: var(--luna);
}
.intro--note {
  margin-top: var(--sp-32);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 17px;
  color: var(--plata);
  max-width: 40ch;
  line-height: 1.55;
  padding-left: 16px;
  border-left: 1px solid var(--oro);
}

.intro--frame {
  position: relative;
  border: 1px solid rgba(244,239,230,0.18);
  padding: 12px;
}
.intro--frame img {
  width: 100%;
  height: auto;
  display: block;
}

@media (min-width: 900px) {
  .intro--grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    padding: 128px 0 112px;
    gap: 72px;
  }
}

/* Inner page hero (sub-pages) */
.page-head {
  background: var(--ink);
  color: var(--luna);
  position: relative;
  padding: 88px 0 64px;
  overflow: hidden;
}
.page-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 22% 38%, rgba(200,169,104,.55), transparent),
    radial-gradient(1px 1px at 64% 48%, rgba(199,210,218,.45), transparent),
    radial-gradient(1px 1px at 81% 12%, rgba(244,239,230,.85), transparent),
    radial-gradient(1px 1px at 28% 14%, rgba(244,239,230,.65), transparent);
  pointer-events: none;
}
.page-head--kicker {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--oro);
  margin: 0 0 16px;
}
.page-head--title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.08;
  color: var(--luna);
  margin: 0 0 16px;
  max-width: 22ch;
}
.page-head--lead {
  color: var(--plata);
  font-size: 17px;
  max-width: 56ch;
  line-height: 1.6;
  margin: 0;
}

/* Breadcrumbs */
.breadcrumbs {
  padding: 20px 0 0;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--muted);
}
.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0; padding: 0;
}
.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 8px;
  color: var(--rule);
}
.breadcrumbs a { color: var(--muted); }
.breadcrumbs a:hover { color: var(--indigo); }
.breadcrumbs [aria-current="page"] { color: var(--ink); }