.about-page {
  background: var(--vg-offwhite);
  color: var(--text);
}

.about-section-label {
  margin: 0 0 18px;
  color: var(--vg-green-mid);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

/* --- ¿Qué es Verde Ganesha Construcciones? --- */
.about-identity {
  padding: calc(var(--header-height) + 88px) 0 116px;
  background: var(--vg-offwhite);
  border-bottom: 1px solid var(--line);
}

.about-identity-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr);
  gap: clamp(52px, 8vw, 132px);
  align-items: center;
}

.about-identity-heading,
.about-identity-copy {
  align-self: center;
}

.about-identity h1 {
  max-width: 650px;
  margin: 0;
  color: var(--vg-green-deep);
  text-shadow: none;
  font-size: clamp(3.8rem, 7vw, 7.6rem);
  line-height: .92;
  letter-spacing: -.055em;
}

.about-identity-copy {
  max-width: 720px;
}

.about-identity-copy > p {
  margin: 0;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.3vw, 1.14rem);
  line-height: 1.85;
}

/* --- Propósito / Misión / Visión --- */
.purpose-section {
  padding: 118px 0 126px;
  background: #f3f2ec;
}

.purpose-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 40px;
  margin-bottom: 54px;
}

.purpose-header h2,
.values-copy h2 {
  margin: 0;
  color: var(--vg-green-deep);
  font-size: clamp(2.8rem, 5vw, 5.4rem);
  line-height: .96;
  letter-spacing: -.05em;
}

.purpose-header > p:last-child {
  max-width: 470px;
  margin: 0 0 6px;
  color: var(--text-soft);
  font-size: .94rem;
  line-height: 1.72;
}

.purpose-dashboard {
  display: grid;
  grid-template-columns: minmax(320px, .92fr) minmax(0, 1.08fr);
  gap: 18px;
  min-height: 590px;
}

.purpose-slider {
  min-height: 590px;
  background: #d2d4cf;
  cursor: pointer;
}

.purpose-slider-track {
  position: absolute;
  inset: 0;
}

.purpose-slide {
  overflow: hidden;
}

.purpose-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.76) contrast(1.03) brightness(.9);
}

.purpose-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 46%, rgba(1, 53, 40, .46) 100%);
}

.purpose-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1.12fr .88fr;
  gap: 18px;
}

.purpose-card {
  position: relative;
  min-height: 0;
  padding: clamp(24px, 3vw, 38px);
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(1, 61, 46, .09);
}

.purpose-card-main {
  grid-column: 1 / -1;
  background: var(--vg-green-deep);
  color: var(--vg-offwhite);
}

.purpose-card-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 28px;
  color: var(--vg-green-mid);
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.purpose-card-main .purpose-card-kicker {
  color: var(--vg-earth);
}

.purpose-card-kicker::before {
  content: "";
  width: 9px;
  height: 9px;
  border: 1px solid currentColor;
}

.purpose-card h3 {
  margin: 0;
  color: var(--vg-green-deep);
  font-size: clamp(1.7rem, 2.6vw, 3rem);
  line-height: 1;
  letter-spacing: -.04em;
}

.purpose-card-main h3 {
  color: var(--vg-offwhite);
  font-size: clamp(2rem, 3.2vw, 3.5rem);
}

.purpose-card p {
  max-width: 620px;
  margin: 22px 0 0;
  color: var(--text-soft);
  font-size: .92rem;
  line-height: 1.76;
}

.purpose-card-main p {
  color: rgba(251, 251, 247, .72);
}

/* --- Valores --- */
.values-section {
  padding: 112px 0 126px;
  background: var(--vg-offwhite);
}

.values-panel {
  display: grid;
  grid-template-columns: minmax(280px, .78fr) minmax(0, 1.22fr);
  gap: clamp(42px, 7vw, 112px);
  padding: clamp(34px, 5.5vw, 72px);
  border-radius: 28px;
  background: var(--vg-green-deep);
  color: var(--vg-offwhite);
}

.values-copy {
  align-self: start;
  padding-top: 4px;
}

.values-copy .about-section-label {
  color: var(--vg-earth);
}

.values-copy h2 {
  max-width: 390px;
  color: var(--vg-offwhite);
}

.values-copy > p:last-child {
  max-width: 380px;
  margin: 28px 0 0;
  color: rgba(251, 251, 247, .62);
  font-size: .94rem;
  line-height: 1.72;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.value-card {
  position: relative;
  min-height: 160px;
  padding: 22px;
  overflow: hidden;
  border: 1px solid rgba(251, 251, 247, .09);
  background: rgba(251, 251, 247, .055);
}

.value-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg, rgba(1, 61, 46, .08), rgba(1, 61, 46, .28)),
    var(--value-image);
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.025);
  transition: opacity .32s ease, transform .5s cubic-bezier(.22,.61,.36,1);
  pointer-events: none;
}

.value-card-copy {
  position: relative;
  z-index: 1;
  transition: opacity .24s ease;
}

.value-card.is-highlighted {
  background: var(--vg-earth);
  border-color: var(--vg-earth);
}

.value-card h3 {
  margin: 0;
  color: var(--vg-offwhite);
  font-size: 1rem;
  line-height: 1.18;
  letter-spacing: -.02em;
}

.value-card p {
  margin: 14px 0 0;
  color: rgba(251, 251, 247, .62);
  font-size: .76rem;
  line-height: 1.62;
}

.value-card.is-highlighted h3,
.value-card.is-highlighted p {
  color: var(--vg-green-deep);
}

@media (hover: hover) and (pointer: fine) {
  .value-card {
    cursor: default;
  }

  .value-card:hover::before {
    opacity: 1;
    transform: scale(1);
  }

  .value-card:hover .value-card-copy {
    opacity: 0;
  }
}

/* --- Colaboración / contacto --- */
.collaboration-section {
  padding: 0 0 122px;
  background: var(--vg-offwhite);
}

.collaboration-shell {
  padding-top: 52px;
  border-top: 1px solid var(--line);
}

.collaboration-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .72fr);
  gap: clamp(42px, 7vw, 110px);
  align-items: end;
}

.collaboration-grid h2 {
  max-width: 820px;
  margin: 0;
  color: var(--vg-green-deep);
  font-size: clamp(2.5rem, 4.8vw, 5.2rem);
  line-height: .98;
  letter-spacing: -.05em;
}

.collaboration-copy {
  max-width: 520px;
}

.collaboration-copy p {
  margin: 0;
  color: var(--text-soft);
  font-size: .96rem;
  line-height: 1.78;
}

.collaboration-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-width: 250px;
  margin-top: 26px;
  padding: 16px 18px;
  border: 1px solid var(--vg-green-deep);
  color: var(--vg-green-deep);
  font-size: .84rem;
  font-weight: 700;
  transition: background-color .22s ease, color .22s ease;
}

.collaboration-link:hover {
  background: var(--vg-green-deep);
  color: var(--vg-offwhite);
}

@media (max-width: 1040px) {
  .about-identity-grid {
    grid-template-columns: 1fr;
    gap: 44px;
    align-items: start;
  }

  .about-identity-copy {
    max-width: 760px;
  }

  .purpose-dashboard {
    grid-template-columns: 1fr;
  }

  .purpose-slider {
    min-height: 0;
    aspect-ratio: 16 / 10;
  }

  .values-panel {
    grid-template-columns: 1fr;
  }

  .values-copy {
    max-width: 620px;
  }

  .collaboration-grid {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 760px) {
  .about-identity {
    padding-top: calc(var(--header-height) + 64px);
    padding-bottom: 86px;
  }

  .about-identity h1 {
    font-size: clamp(3.3rem, 13.6vw, 5.2rem);
  }

  .purpose-section,
  .values-section {
    padding: 84px 0 92px;
  }

  .purpose-header {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 38px;
  }

  .purpose-slider {
    aspect-ratio: 4 / 3;
  }

  .purpose-cards {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .purpose-card-main {
    grid-column: auto;
  }

  .purpose-card {
    min-height: 220px;
  }

  .values-panel {
    padding: 28px 20px;
    border-radius: 22px;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .value-card {
    min-height: 138px;
  }

  .collaboration-section {
    padding-bottom: 88px;
  }

  .collaboration-shell {
    padding-top: 38px;
  }

  .collaboration-grid {
    gap: 28px;
  }

  .collaboration-grid h2 {
    font-size: clamp(2.2rem, 10.5vw, 3.8rem);
  }

  .collaboration-link {
    width: 100%;
    min-width: 0;
  }
}