:root {
  color-scheme: light;
  --navy: #182a80;
  --navy-dark: #101e61;
  --text: #595959;
  --muted: #888;
  --white: #fff;
  --page-width: 1170px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.4;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--white);
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

.page-width {
  width: min(calc(100% - 40px), var(--page-width));
  margin-inline: auto;
}

.site-header {
  padding: 12px 0 8px;
}

.header-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.brand-logo {
  width: min(50%, 500px);
}

.appointment-contact {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  text-align: center;
}

.appointment-contact strong,
.appointment-contact > span {
  color: var(--navy);
  font-size: clamp(1.3rem, 2.2vw, 1.65rem);
  line-height: 1.2;
}

.appointment-contact a,
.footer-contact a {
  display: inline-block;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

.appointment-contact a {
  color: var(--navy);
  font-size: 0.95rem;
}

.intro h1 {
  margin: 10px 0 0;
  padding: 12px 18px;
  color: var(--white);
  background: var(--navy);
  font-size: clamp(1.15rem, 2.2vw, 1.625rem);
  line-height: 1.28;
  text-align: center;
}

.hero-image {
  width: 100%;
}

.services {
  padding: 34px 0 40px;
}

.services h2 {
  margin: 0 0 24px;
  color: var(--navy);
  font-size: clamp(1.75rem, 3vw, 2rem);
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.service-grid img {
  width: 100%;
}

.site-footer {
  padding: 30px 0 38px;
  color: var(--white);
  background: var(--navy);
}

.footer-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  align-items: center;
  text-align: center;
}

.site-footer address,
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-style: normal;
}

.site-footer strong {
  font-size: 1.2rem;
}

.footer-contact > span {
  font-size: 1.2rem;
  line-height: 1.2;
}

.footer-contact a {
  margin-top: 4px;
  color: var(--white);
  font-size: 0.95rem;
}

.appointment-contact a:focus-visible,
.appointment-contact a:hover {
  color: var(--navy-dark);
}

.footer-contact a:focus-visible,
.footer-contact a:hover {
  text-decoration-thickness: 2px;
}

@media (max-width: 760px) {
  .page-width {
    width: min(calc(100% - 24px), var(--page-width));
  }

  .header-layout {
    flex-direction: column;
    gap: 8px;
  }

  .brand-logo {
    width: min(100%, 520px);
  }

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

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

@media (max-width: 440px) {
  .service-grid {
    grid-template-columns: 1fr;
  }

  .intro h1 {
    padding-inline: 12px;
  }
}