/* nosotros · página aparte, misma gramática visual que la Home (styles.css + v9.css) */

/* ───────── hero / misión ───────── */
.ab-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(64px, 8vw, 120px);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.ab-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(42, 50, 50, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 50, 50, 0.055) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 80% at 50% 40%, #000 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 50% 40%, #000 30%, transparent 100%);
  pointer-events: none;
}
.ab-hero .wrap {
  position: relative;
  max-width: 880px;
  text-align: center;
}
.ab-k {
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-text);
}
.ab-hero h1 {
  font-size: clamp(36px, 5.2vw, 64px);
  margin: 0 auto;
  max-width: 18ch;
}
.ab-hero .lede {
  margin: 24px auto 0;
  max-width: 54ch;
}

/* ───────── cita de misión ───────── */
.ab-quote {
  padding-block: var(--sec);
}
.ab-quote .wrap {
  max-width: 920px;
  text-align: center;
}
.ab-quote blockquote {
  margin: 0;
}
.ab-quote blockquote p {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.ab-quote blockquote mark {
  background: linear-gradient(transparent 62%, var(--teal-soft) 62%);
  color: var(--teal-text);
}
.ab-quote footer {
  margin: 28px auto 0;
  max-width: 60ch;
  font-size: var(--t-l);
  line-height: 1.5;
  color: var(--ink-2);
}

/* ───────── números ───────── */
.ab-stats {
  background: var(--bg-2);
  padding-block: var(--sec);
}
.ab-stats .wrap > h2 {
  text-align: center;
  margin-bottom: 8px;
}
.ab-stats .sub {
  text-align: center;
  margin: 0 auto 48px;
  color: var(--ink-2);
  font-size: var(--t-l);
}
.ab-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.ab-stat {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 28px 24px;
  text-align: center;
}
.ab-stat svg {
  width: 32px;
  height: 32px;
  color: var(--teal-text);
  margin: 0 auto 14px;
}
.ab-stat b {
  display: block;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(30px, 3vw, 40px);
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.ab-stat span {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-2);
}

/* ───────── pilares ───────── */
.ab-pillars {
  padding-block: var(--sec);
}
.ab-center {
  text-align: center;
  margin-bottom: clamp(40px, 5vw, 56px);
}
.ab-center h2 {
  margin-bottom: 12px;
}
.ab-center p {
  margin: 0 auto;
  max-width: 60ch;
  color: var(--ink-2);
  font-size: var(--t-l);
}
.ab-pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.ab-pillar {
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 28px 24px;
  background: #fff;
  transition: box-shadow 0.3s, transform 0.3s var(--ease);
}
.ab-pillar:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.ab-pillar svg {
  width: 36px;
  height: 36px;
  color: var(--teal-text);
  margin-bottom: 18px;
}
.ab-pillar h3 {
  margin: 0 0 8px;
}
.ab-pillar p {
  margin: 0;
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.55;
}

/* ───────── fundadores ───────── */
.ab-team {
  background: var(--bg-2);
  padding-block: var(--sec);
}
.ab-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.ab-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.3s;
}
.ab-card:hover {
  box-shadow: var(--shadow-lg);
}
.ab-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  filter: url(#grade);
}
.ab-card-body {
  padding: 24px;
  flex: 1;
}
.ab-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.ab-card h3 {
  margin: 0 0 2px;
  font-size: 21px;
}
.ab-role {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-2);
}
.ab-in {
  flex: none;
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--teal-text);
  text-decoration: none;
  transition: background 0.2s;
}
.ab-in:hover {
  background: var(--teal-soft);
}
.ab-in svg {
  width: 22px;
  height: 22px;
}
.ab-card-body > p {
  margin: 14px 0 0;
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.55;
}
.ab-card-body > p + p {
  margin-top: 12px;
}

/* ───────── historia ───────── */
.ab-history {
  padding-block: var(--sec);
}
.ab-tl {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.ab-tl::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 11px;
  height: 2px;
  background: var(--line-2);
}
.ab-tl li {
  position: relative;
  padding-top: 44px;
}
.ab-tl li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--teal);
  box-shadow: inset 0 0 0 5px #fff, inset 0 0 0 12px var(--teal);
}
.ab-tl-year {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--teal-text);
}
.ab-tl h3 {
  margin: 0 0 10px;
}
.ab-tl p:last-child {
  margin: 0;
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.55;
  max-width: 32ch;
}

/* ───────── visión ───────── */
.ab-vision {
  background: var(--bg-2);
  padding-block: var(--sec);
}
.ab-vision .wrap {
  max-width: 880px;
}
.ab-vision h2 {
  margin-bottom: 20px;
}
.ab-vision p {
  font-size: var(--t-l);
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0 0 18px;
}
.ab-vision strong {
  color: var(--ink);
}
.ab-callout {
  margin-top: 28px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
  padding: 24px;
}
.ab-callout p {
  margin: 0;
  font-weight: 600;
  color: var(--ink);
  font-size: 17px;
}

/* ───────── cierre ───────── */
.ab-cta {
  padding-block: var(--sec);
}
.ab-cta .wrap {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: var(--deep);
  color: #fff;
  padding: clamp(56px, 7vw, 96px) clamp(24px, 4vw, 64px);
  text-align: center;
}
.ab-cta .wrap::before {
  content: "";
  position: absolute;
  width: 640px;
  height: 640px;
  right: -220px;
  top: -300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
}
.ab-cta .wrap > * {
  position: relative;
}
.ab-cta h2 {
  color: #fff;
  margin: 0 auto 16px;
  max-width: 18ch;
}
.ab-cta p {
  margin: 0 auto 32px;
  max-width: 52ch;
  font-size: var(--t-l);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.86);
}
.ab-cta .btn-white {
  background: #fff;
  color: var(--teal-text);
  font-weight: 700;
  border-radius: 10px;
}
.ab-cta .btn-white:hover {
  background: #e9fbf8;
}

/* ───────── móvil ───────── */
@media (max-width: 1024px) {
  .ab-stat-grid,
  .ab-pillar-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ab-tl {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 32px;
  }
  .ab-tl::before {
    display: none;
  }
}
@media (max-width: 900px) {
  .ab-team-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-inline: auto;
  }
}
@media (max-width: 560px) {
  .ab-stat-grid,
  .ab-pillar-grid,
  .ab-tl {
    grid-template-columns: 1fr;
  }
  .ab-tl {
    padding-left: 36px;
  }
  .ab-tl::before {
    display: block;
    left: 11px;
    right: auto;
    top: 0;
    bottom: 0;
    width: 2px;
    height: auto;
  }
  .ab-tl li {
    padding-top: 0;
  }
  .ab-tl li::before {
    left: -36px;
  }
  .ab-cta .wrap {
    border-radius: 20px;
  }
}