:root {
  --teal: #00849c;
  --teal-dark: #006a80;
  --teal-soft: #e7f6f8;
  --orange: #f69a38;
  --orange-dark: #db7a12;
  --ink: #15323b;
  --muted: #5d7077;
  --line: #d7e8ec;
  --surface: #ffffff;
  --soft: #f5fbfc;
  --shadow: 0 20px 60px rgba(0, 94, 113, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, Arial, Helvetica, sans-serif;
  background: var(--surface);
  line-height: 1.6;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(215, 232, 236, 0.8);
  backdrop-filter: blur(14px);
}

.nav {
  width: min(1180px, calc(100% - 32px));
  min-height: 82px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  flex: 1 1 270px;
}

.brand img {
  width: min(330px, 56vw);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
}

.nav-links a {
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: var(--teal);
}

.nav-call,
.btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  padding: 12px 18px;
  font-weight: 800;
  white-space: nowrap;
}

.nav-call,
.btn-primary {
  color: #fff;
  background: var(--orange);
  box-shadow: 0 10px 26px rgba(246, 154, 56, 0.28);
}

.nav-call:hover,
.btn-primary:hover {
  background: var(--orange-dark);
}

.btn-secondary {
  color: var(--teal-dark);
  border: 1px solid var(--line);
  background: #fff;
}

.nav-toggle {
  width: 44px;
  height: 44px;
  display: none;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  display: block;
  margin: 3px 0;
  background: var(--teal);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 660px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(0, 132, 156, 0.96) 0%, rgba(0, 106, 128, 0.94) 55%, rgba(0, 132, 156, 0.82) 100%),
    radial-gradient(circle at 86% 20%, rgba(246, 154, 56, 0.2), transparent 34%),
    var(--soft);
}


.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.45;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) 390px;
  gap: 64px;
  align-items: center;
}

.hero-copy {
  color: #fff;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #ffd7a8;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 8px;
  font-size: clamp(46px, 7vw, 88px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 6px;
  font-size: 18px;
  line-height: 1.25;
}

.qualification {
  margin-bottom: 24px;
  color: #e9fbff;
  font-size: clamp(20px, 2.6vw, 30px);
  font-weight: 800;
}

.hero-text {
  max-width: 680px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.appointment-card {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.appointment-card .card-label,
.address-card span {
  display: block;
  margin-bottom: 10px;
  color: var(--orange-dark);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.appointment-card strong {
  display: block;
  margin-bottom: 10px;
  color: var(--teal-dark);
  font-size: 30px;
  line-height: 1.1;
}

.appointment-card p {
  color: var(--muted);
}

.appointment-card a,
.phone-link {
  display: inline-flex;
  color: var(--teal);
  font-size: 28px;
  font-weight: 900;
}

.section {
  padding: 86px 0;
}

.section-grid,
.section-heading,
.condition-grid,
.credential-list,
.care-strip,
.contact-section,
.footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.section-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
}

.intro-copy {
  color: var(--muted);
  font-size: 18px;
}

.highlight-band {
  background: var(--soft);
  border-block: 1px solid var(--line);
}

.credential-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.credential-list article,
.condition-grid article,
.address-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.credential-list article {
  min-height: 190px;
  padding: 26px;
}

.credential-list span {
  display: block;
  margin-bottom: 28px;
  color: var(--orange);
  font-weight: 900;
}

.credential-list p,
.condition-grid p,
.section-heading p,
.care-points span,
.contact-panel p,
.address-card p,
.footer p {
  color: var(--muted);
}

.expertise {
  background: #fff;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 30px;
  text-align: center;
}

.condition-tabs {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 28px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.condition-tabs button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 16px;
  color: var(--teal-dark);
  background: #fff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.condition-tabs button.active {
  color: #fff;
  border-color: var(--teal);
  background: var(--teal);
}

.condition-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.condition-grid article {
  min-height: 108px;
  padding: 20px;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.condition-grid article:hover {
  border-color: rgba(0, 132, 156, 0.38);
  box-shadow: 0 12px 34px rgba(0, 94, 113, 0.1);
  transform: translateY(-3px);
}

.condition-grid article.hidden {
  display: none;
}

.care-strip {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  align-items: start;
  padding: 54px;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
}

.care-strip h2 {
  margin-bottom: 0;
}

.care-points {
  display: grid;
  gap: 16px;
}

.care-points div {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.care-points strong,
.care-points span {
  display: block;
}

.care-points span {
  color: rgba(255, 255, 255, 0.78);
}

.contact-section {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 22px;
}

.contact-panel {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
  padding: 38px;
  border-radius: 8px;
  background: var(--teal-soft);
}

.contact-actions {
  display: grid;
  justify-items: end;
  gap: 16px;
}

.address-card {
  padding: 32px;
}

.footer {
  width: 100%;
  margin-top: 30px;
  color: #eafcff;
  background: linear-gradient(135deg, #005f73, #00849c);
}

.footer-main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 52px 0 38px;
  display: grid;
  grid-template-columns: 1.25fr 0.65fr 0.8fr 1.05fr;
  gap: 34px;
}

.footer-brand img {
  width: min(270px, 100%);
  margin-bottom: 24px;
  padding: 10px 12px;
  border-radius: 8px;
  background: #fff;
}

.footer-brand h2 {
  margin-bottom: 8px;
  font-size: 30px;
}

.footer p,
.footer span,
.footer a {
  color: rgba(234, 252, 255, 0.82);
}

.footer-column,
.footer-cta {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-column h3,
.footer-cta > span {
  margin: 0 0 8px;
  color: #fff;
  font-size: 15px;
  font-weight: 900;
  text-transform: uppercase;
}

.footer-column a,
.footer-column span {
  font-weight: 700;
}

.footer-column a:hover,
.footer-direction:hover {
  color: #fff;
}

.footer-phone {
  width: fit-content;
  color: #fff !important;
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
}

.footer-direction {
  width: fit-content;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  padding: 10px 15px;
  color: #fff !important;
  background: var(--orange);
  font-weight: 900;
}

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 24px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.footer-bottom p {
  margin: 0;
  font-size: 14px;
}

@media (max-width: 980px) {
  .nav {
    min-height: 72px;
  }

  .nav-toggle {
    display: grid;
  }

  .nav-links {
    position: absolute;
    top: 72px;
    left: 16px;
    right: 16px;
    display: none;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: grid;
  }

  .nav-call {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 88px 0 56px;
    background:
      linear-gradient(180deg, rgba(0, 132, 156, 0.96), rgba(0, 106, 128, 0.94));
  }

  .hero-content,
  .section-grid,
  .care-strip,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .appointment-card {
    max-width: 520px;
  }

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

  .contact-panel,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .contact-actions {
    justify-items: start;
  }
}

@media (max-width: 620px) {
  .brand img {
    width: min(250px, 66vw);
  }

  .section {
    padding: 58px 0;
  }

  .hero-content {
    gap: 34px;
  }

  h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 32px;
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .credential-list,
  .condition-grid {
    grid-template-columns: 1fr;
  }

  .care-strip,
  .contact-panel,
  .appointment-card,
  .address-card {
    padding: 24px;
  }

  .phone-link,
  .appointment-card a {
    font-size: 24px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    padding-top: 42px;
  }

  .footer-phone {
    font-size: 26px;
  }
}