/* About page specific styles */

/* Responsive grid for 4 columns */
.grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1200px) {
  .grid--4 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 500px) {
  .grid--4 {
    grid-template-columns: 1fr;
  }
}

/* Hero */
.hero {
  position: relative;
  isolation: isolate;
  background: radial-gradient(
      1200px 600px at 10% -10%,
      color-mix(in oklab, var(--brand-purple) 10%, white) 0%,
      transparent 55%
    ),
    radial-gradient(
      900px 500px at 100% 10%,
      color-mix(in oklab, var(--brand-green) 12%, white) 0%,
      transparent 60%
    ),
    linear-gradient(180deg, #ffffff, #f6f7fb);
  padding: clamp(3.5rem, 6vw, 6rem) 0 clamp(2.5rem, 4vw, 3rem);
}

.hero__wrap {
  width: var(--container);
  margin-inline: auto;
  text-align: center;
  max-width: 56rem;
}

.hero__title {
  font-family: Poppins, Inter, sans-serif;
  font-weight: 800;
  line-height: 1.1;
  font-size: clamp(2rem, 3.8vw + 1rem, 3.2rem);
  letter-spacing: -0.5px;
  margin: 0.9rem 0 0.7rem;
}

.hero__title .hl {
  background: linear-gradient(
    90deg,
    var(--brand-purple),
    color-mix(in oklab, var(--brand-purple) 70%, var(--brand-green))
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lead {
  font-size: clamp(1rem, 1vw + 0.8rem, 1.2rem);
  color: var(--muted);
  margin: 0 0 1.2rem;
}

/* Value cards */
.value-card {
  text-align: center;
  padding: 1.2rem;
}

.value-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 0.8rem;
  border-radius: 14px;
  background: color-mix(in oklab, var(--brand-purple) 8%, white);
  display: grid;
  place-items: center;
}

.value-card__icon svg {
  width: 28px;
  height: 28px;
  color: var(--brand-purple);
}

.value-card__title {
  font-weight: 700;
  margin: 0 0 0.3rem;
}

/* Timeline */
.timeline {
  display: grid;
  gap: 1rem;
}

.timeline__item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1rem;
  align-items: start;
}

.timeline__year {
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--brand-purple);
}

.timeline__content {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 700px) {
  .timeline__item {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }
  .timeline__year {
    font-size: 1.2rem;
  }
}

/* Team */
.team-card {
  text-align: center;
}

.team-card__avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 0.8rem;
  background: linear-gradient(
    135deg,
    color-mix(in oklab, var(--brand-purple) 15%, white),
    color-mix(in oklab, var(--brand-green) 12%, white)
  );
  display: grid;
  place-items: center;
  border: 3px solid #fff;
  box-shadow: var(--shadow-md);
}

.team-card__avatar svg {
  width: 48px;
  height: 48px;
  color: var(--brand-purple);
}

.team-card__name {
  font-weight: 700;
  margin: 0 0 0.2rem;
}

.team-card__role {
  color: var(--muted);
  font-size: 0.9rem;
}

/* Certifications */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.cert {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 14px;
  padding: 1rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.cert__icon {
  width: 48px;
  height: 48px;
  color: var(--brand-green);
}