/* =========================================================
   Home page
   ========================================================= */

.hero {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  background-image: linear-gradient(180deg, rgba(11, 61, 68, 0.72), rgba(11, 61, 68, 0.55)),
    url("images/frontofclinic.jpg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.hero-text {
  color: var(--color-white);
  max-width: 640px;
  padding: 6rem 1.5rem;
  margin: 0 auto;
  text-align: center;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-copper-100);
  margin-bottom: 1rem;
}

.hero-text h1 {
  color: var(--color-white);
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  margin-bottom: 0.6em;
}

.hero-text p {
  font-size: 1.15rem;
  color: var(--color-sand);
  margin-bottom: 2em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* Nav cards ("menuButtons") */
.menuButtons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: -3.5rem auto 0;
  max-width: var(--container-width);
  padding: 0 1.5rem 3.5rem;
  position: relative;
  z-index: 5;
}

.nav-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 2rem 1.25rem;
  text-decoration: none;
  color: var(--color-ink);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border-bottom: 3px solid transparent;
}

.nav-card:hover,
.nav-card:focus-visible {
  transform: translateY(-6px);
  border-bottom-color: var(--color-copper-500);
  color: var(--color-ink);
}

.nav-card .nav-card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-teal-100);
  color: var(--color-teal-700);
  font-size: 1.4rem;
}

.nav-card h2 {
  font-size: 1.05rem;
  margin: 0;
}

/* Mission statement banner */
.mission-banner {
  background-color: var(--color-teal-900);
  padding: 3.5rem 1.5rem;
  text-align: center;
}

.mission-statement {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  color: var(--color-white);
  max-width: 46ch;
  margin: 0 auto 0.5em;
  line-height: 1.4;
}

.mission-substatement {
  font-size: 1rem;
  color: var(--color-copper-100);
  margin: 0;
  letter-spacing: 0.02em;
}

/* Highlights strip */
.highlights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.highlight-item h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4em;
}

.highlight-item p {
  color: var(--color-ink-soft);
  font-size: 0.95rem;
  margin: 0;
}

/* Responsive */
@media (max-width: 900px) {
  .menuButtons {
    grid-template-columns: repeat(2, 1fr);
  }

  .highlights {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .hero {
    min-height: 520px;
  }

  .hero-text {
    padding: 4rem 1.25rem;
  }

  .menuButtons {
    grid-template-columns: 1fr;
    margin-top: -2.5rem;
  }

  .highlights {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}