/* =========================================================================
   SOLET — Quiénes Somos
   Composición editorial: índice lateral fijo + columnas de contenido
   ========================================================================= */

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5.5rem);
  align-items: start;
}
@media (max-width: 1000px) { .about-layout { grid-template-columns: 1fr; } }

/* ---- Índice lateral ---- */
.about-index {
  position: sticky;
  top: calc(var(--header-h-sm) + 3rem);
  border-left: 1px solid var(--hairline);
  padding-left: 1.2rem;
}
@media (max-width: 1000px) { .about-index { display: none; } }

.about-index__title {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-low);
  margin-bottom: 1.3rem;
}
.about-index a {
  display: block;
  padding: 0.5rem 0;
  font-size: 0.86rem;
  color: var(--text-low);
  position: relative;
  transition: color var(--dur-fast) var(--ease-out), padding-left var(--dur) var(--ease-out);
}
.about-index a::before {
  content: "";
  position: absolute;
  left: -1.2rem; top: 50%;
  width: 0; height: 1px;
  background: var(--accent);
  transform: translateY(-50%);
  transition: width var(--dur) var(--ease-out);
}
.about-index a:hover { color: var(--text-hi); padding-left: 0.4rem; }
.about-index a:hover::before { width: 0.9rem; }

/* ---- Bloques de contenido ---- */
.about-block { scroll-margin-top: calc(var(--header-h-sm) + 2rem); }
.about-block + .about-block { margin-top: clamp(3.5rem, 8vw, 6.5rem); }

.about-block__head { margin-bottom: clamp(1.6rem, 3vw, 2.4rem); }
.about-block__title { font-size: var(--step-3); max-width: 20ch; }

/* ---- Capacidades: dos columnas con numeración ---- */
.caps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(1.5rem, 4vw, 3.5rem);
  counter-reset: cap;
}
@media (max-width: 700px) { .caps { grid-template-columns: 1fr; } }

.cap {
  counter-increment: cap;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  align-items: start;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--hairline-soft);
  font-size: 0.94rem;
  color: var(--text-mid);
  transition: color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.cap:hover { color: var(--text-hi); border-color: color-mix(in srgb, var(--accent) 42%, transparent); }
.cap::before {
  content: counter(cap, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--accent-ink);
  padding-top: 0.35em;
}

/* ---- Tarjetas de certificación ---- */
.cert-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(0.9rem, 2vw, 1.4rem); }
@media (max-width: 860px) { .cert-cards { grid-template-columns: 1fr; } }

.cert-card {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.1rem);
  border: 1px solid var(--hairline);
  background: var(--surface-card);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: border-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
.cert-card:hover { border-color: color-mix(in srgb, var(--accent) 60%, transparent); box-shadow: var(--shadow-md); transform: translateY(-4px); }

.cert-card__seal {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border: 1px solid var(--accent);
  color: var(--accent-ink);
  margin-bottom: 1.4rem;
  position: relative;
}
.cert-card__seal svg { width: 20px; height: 20px; }
.cert-card__seal::after {
  content: "";
  position: absolute; inset: -5px;
  border: 1px solid var(--accent);
  opacity: 0.22;
}
.cert-card__title { font-size: 1.05rem; margin-bottom: 0.55rem; letter-spacing: -0.012em; }
.cert-card__text { font-size: 0.88rem; color: var(--text-mid); margin: 0; }

/* Tercera tarjeta (CFE) con acento ámbar para diferenciarla */
.cert-card--cfe { --accent: var(--brand-amber); --accent-ink: var(--amber-700); --accent-glow: rgba(249, 178, 33, 0.42); }
.cert-card--aws { --accent: var(--brand-blue); --accent-ink: var(--blue-700); --accent-glow: rgba(0, 133, 200, 0.42); }

/* ---- Retrato del equipo ---- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(0.6rem, 1.4vw, 1.1rem);
}
.team-grid > *:nth-child(1) { grid-column: span 7; aspect-ratio: 4 / 3; }
.team-grid > *:nth-child(2) { grid-column: span 5; aspect-ratio: 4 / 5; align-self: end; }
.team-grid > *:nth-child(3) { grid-column: span 5; aspect-ratio: 1; }
.team-grid > *:nth-child(4) { grid-column: span 7; aspect-ratio: 16 / 10; }
@media (max-width: 700px) {
  .team-grid > * { grid-column: span 12 !important; aspect-ratio: 4 / 3 !important; }
}