/* ============================================================
   sections.css — shared section shell, filiales, filosofía,
   mctln, contacto, footer
   ============================================================ */

.section {
  position: relative;
  padding: clamp(3rem, 8vw, 6rem) var(--gap);
}
.section__inner { display: flex; flex-direction: column; align-items: center; text-align: center; }

.section__eyebrow {
  font-family: var(--f-title);
  font-size: .78rem;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: .85;
  margin-bottom: .8rem;
}
.section__title {
  font-family: var(--f-title);
  font-weight: 700;
  font-size: clamp(1.6rem, 4.6vw, 2.7rem);
  line-height: 1.14;
  letter-spacing: .03em;
  color: var(--bone);
  margin-bottom: 1rem;
  max-width: 20ch;
}
.section__lead {
  color: var(--bone-dim);
  font-weight: 300;
  max-width: 52ch;
  font-size: clamp(.98rem, 2vw, 1.12rem);
  margin-bottom: 2.4rem;
}

/* ================= FILIALES ================= */
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: .5rem 0 1.6rem;
}
.stat__num {
  font-family: var(--f-title);
  font-weight: 700;
  font-size: clamp(4rem, 15vw, 8.5rem);
  line-height: 1;
  background: linear-gradient(180deg, var(--gold-light), var(--gold) 60%, var(--gold-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 60px rgba(201, 169, 97, .15);
}
.stat__label {
  font-family: var(--f-title);
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: clamp(.8rem, 2.2vw, 1rem);
  color: var(--gold-light);
  margin-top: .4rem;
}

/* Estelas grid — carved stone tablets */
.estelas {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
  gap: .9rem;
  width: 100%;
  margin: 1rem 0 3rem;
}
.estela {
  position: relative;
  padding: 1.15rem .8rem;
  background:
    linear-gradient(160deg, rgba(201,169,97,.06), rgba(27,23,18,.5)),
    var(--obsidian-3);
  border: 1px solid rgba(201, 169, 97, .18);
  border-radius: var(--radius);
  text-align: center;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(.96);
  transition: opacity .6s var(--ease), transform .6s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.estela.is-visible { opacity: 1; transform: none; }
.estela::before {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(201, 169, 97, .12);
  border-radius: 2px;
  pointer-events: none;
}
.estela:hover {
  border-color: rgba(201, 169, 97, .5);
  background: linear-gradient(160deg, rgba(201,169,97,.12), rgba(27,23,18,.6)), var(--obsidian-3);
  transform: translateY(-3px);
}
.estela__glyph {
  font-family: var(--f-title);
  font-size: .95rem;
  color: var(--gold);
  opacity: .55;
  margin-bottom: .3rem;
}
.estela__name {
  font-family: var(--f-title);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .04em;
  color: var(--bone);
  line-height: 1.25;
}

/* Map frame */
.map-frame {
  width: 100%;
  max-width: 940px;
  margin: 0 auto 2.6rem;
  padding: 10px;
  background: var(--obsidian-2);
  border: 1px solid rgba(201, 169, 97, .28);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
  position: relative;
}
.map-frame::before {
  content: "";
  position: absolute;
  inset: 3px;
  border: 1px solid rgba(201, 169, 97, .16);
  pointer-events: none;
  z-index: 1;
}
.map-frame img { width: 100%; border-radius: 2px; }
.map-frame figcaption {
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: .8rem .4rem .2rem;
}

/* CTA band */
.cta-band {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
  width: 100%;
  max-width: 640px;
  background: linear-gradient(180deg, rgba(45,106,79,.08), rgba(10,8,6,0));
  border: 1px solid rgba(201, 169, 97, .2);
  border-radius: var(--radius);
}
.cta-band p {
  font-family: var(--f-title);
  font-size: clamp(1.05rem, 3vw, 1.4rem);
  color: var(--bone);
}

/* ================= FILOSOFÍA ================= */
.filosofia { background: linear-gradient(180deg, rgba(10,8,6,0), rgba(18,16,12,.6), rgba(10,8,6,0)); }
.inscripciones {
  display: flex;
  flex-direction: column;
  gap: clamp(1.4rem, 4vw, 2.4rem);
  width: 100%;
  max-width: 780px;
  margin-top: 1rem;
}
.inscripcion {
  position: relative;
  padding: clamp(1.6rem, 5vw, 2.6rem) clamp(1.2rem, 5vw, 3rem);
  border-block: 1px solid rgba(201, 169, 97, .22);
}
.inscripcion::before,
.inscripcion::after {
  content: "◆";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  color: var(--gold);
  font-size: .7rem;
  opacity: .7;
}
.inscripcion::before { top: -.55rem; }
.inscripcion::after  { bottom: -.55rem; }
.inscripcion span {
  font-family: var(--f-title);
  font-weight: 600;
  font-style: normal;
  font-size: clamp(1.25rem, 4.4vw, 2.15rem);
  line-height: 1.3;
  letter-spacing: .02em;
  color: var(--gold-light);
  quotes: "\201C" "\201D";
}
.inscripcion span::before { content: open-quote; color: var(--gold); opacity: .5; }
.inscripcion span::after  { content: close-quote; color: var(--gold); opacity: .5; }

/* ================= CONTACTO ================= */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  width: 100%;
  max-width: 860px;
}
.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  padding: 1.8rem 1rem;
  background: var(--obsidian-3);
  border: 1px solid rgba(201, 169, 97, .18);
  border-radius: var(--radius);
  transition: transform .35s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.contact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 169, 97, .5);
  background: linear-gradient(160deg, rgba(201,169,97,.08), var(--obsidian-3));
}
.contact-card__icon { color: var(--gold); margin-bottom: .2rem; }
.contact-card__label {
  font-family: var(--f-title);
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .8rem;
  color: var(--gold-light);
}
.contact-card__value {
  font-size: .86rem;
  color: var(--bone-dim);
  word-break: break-word;
}

/* ================= FOOTER ================= */
.footer {
  padding: clamp(2.6rem, 6vw, 4rem) var(--gap) 2.4rem;
  border-top: 1px solid rgba(201, 169, 97, .18);
  background: var(--obsidian-2);
}
.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}
.footer__logo { width: 88px; height: auto; opacity: .92; }
.footer__values {
  font-family: var(--f-title);
  letter-spacing: .18em;
  font-size: .82rem;
}
.footer__social { display: flex; gap: 1.2rem; }
.footer__social a {
  color: var(--gold);
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(201, 169, 97, .25);
  transition: color .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.footer__social a:hover { color: var(--obsidian); background: var(--gold); border-color: var(--gold); }
.footer__legal { font-size: .8rem; color: var(--muted); letter-spacing: .04em; }
.footer__credit {
  font-size: .78rem;
  color: var(--gold);
  letter-spacing: .08em;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 .6rem;
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease);
}
.footer__credit:hover { border-bottom-color: var(--gold); }