:root {
  --container: 1680px;
}

.container {
  width: min(var(--container), calc(100% - clamp(40px, 6vw, 96px)));
}

.header-inner {
  gap: clamp(24px, 2.2vw, 44px);
}

.primary-nav {
  gap: clamp(22px, 2vw, 40px);
}

.hero,
.service-hero {
  padding: clamp(72px, 5vw, 96px) 0 clamp(82px, 5.5vw, 108px);
}

.hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
  gap: clamp(56px, 5vw, 110px);
}

.hero-copy h1 {
  font-size: clamp(3.5rem, 5vw, 6.35rem);
}

.hero-copy > p:not(.eyebrow),
.service-hero p {
  max-width: 720px;
}

.hero-image,
.service-hero img {
  height: clamp(460px, 31vw, 600px);
}

.section {
  padding: clamp(78px, 6.5vw, 108px) 0;
}

.split {
  gap: clamp(56px, 6vw, 110px);
}

.center {
  max-width: 1040px;
}

.readable {
  max-width: 1040px;
}

.cards {
  gap: clamp(24px, 2.2vw, 38px);
}

.doctor-priority-grid {
  grid-template-columns: minmax(340px, .65fr) minmax(0, 1.35fr);
  gap: clamp(56px, 6vw, 110px);
}

.contact-grid {
  gap: clamp(56px, 6vw, 110px);
}

@media (min-width: 1500px) {
  .google-review-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 1100px) {
  .site-header {
    height: 84px;
  }

  .header-inner {
    gap: 18px;
  }

  .menu-toggle {
    display: block;
    order: 3;
  }

  .header-phone {
    margin-left: auto;
  }

  .primary-nav {
    position: absolute;
    top: 84px;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 12px 24px 24px;
    background: #fff;
    box-shadow: 0 18px 30px rgba(22, 8, 62, .1);
  }

  .primary-nav.open {
    display: flex;
  }

  .primary-nav > a,
  .nav-dropdown > button {
    display: block;
    width: 100%;
    padding: 12px 0;
    text-align: left;
  }

  .dropdown-menu {
    position: static;
    display: none;
    width: 100%;
    padding: 0 0 0 16px;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
  }

  .nav-dropdown.open .dropdown-menu {
    display: block;
  }

  .hero-grid,
  .split,
  .contact-grid,
  .doctor-priority-grid {
    grid-template-columns: 1fr;
    gap: clamp(42px, 6vw, 64px);
  }

  .hero-copy {
    max-width: 820px;
  }

  .hero-image,
  .service-hero img {
    height: clamp(360px, 52vw, 520px);
  }

  .three-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1.7fr 1fr 1fr;
  }

  .footer-grid > div:last-child {
    display: none;
  }

  .reverse-mobile > div {
    order: 2;
  }
}

@media (max-width: 720px) {
  .three-col,
  .two-col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(var(--container), calc(100% - 30px));
  }

  .section {
    padding: 68px 0;
  }

  .hero,
  .service-hero {
    padding: 56px 0 72px;
  }

  .hero-grid {
    gap: 38px;
  }

  .hero-image,
  .service-hero img {
    height: 280px;
  }

  .hero-copy h1 {
    font-size: clamp(2.9rem, 15vw, 4.15rem);
  }

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

@media (max-width: 430px) {
  .hero-copy h1 {
    font-size: clamp(2.7rem, 14vw, 3.45rem);
  }

  .button-row .button {
    flex: 1 1 100%;
    width: 100%;
  }

  .info-card,
  .treatment-card,
  .testimonial {
    padding: 28px 23px;
  }
}