:root {
  --page: #f5f5f5;
  --surface: #ffffff;
  --surface-soft: #f3f9fc;
  --text: #0c0d10;
  --muted: #68707c;
  --brand: #55c6d3;
  --brand-dark: #12a9ba;
  --blue: #2563eb;
  --line: #e5edf2;
  --radius-lg: 42px;
  --radius-md: 28px;
  --shadow: 0 22px 60px rgba(22, 42, 65, .10);
  --container: 1120px;
  --gutter: clamp(20px, 4vw, 48px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  line-height: 1.42;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-shell {
  width: min(100%, 1280px);
  margin: 0 auto;
  min-height: 100vh;
  background: var(--surface);
  overflow: hidden;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 18px var(--gutter);
  background: rgba(255, 255, 255, .92);
  border-bottom: 1px solid rgba(229, 237, 242, .78);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
  font-weight: 700;
  letter-spacing: -.03em;
}
.brand__mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  flex: 0 0 58px;
  color: #3357b9;
  font-size: 38px;
  font-weight: 800;
}
.brand__mark::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 5px;
  height: 9px;
  border-radius: 0 0 999px 999px;
  border-bottom: 8px solid #ff715d;
  transform: rotate(10deg);
}
.brand__text {
  white-space: nowrap;
  font-size: clamp(16px, 1.55vw, 20px);
}

.site-nav {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 7px;
  border-radius: 999px;
  background: var(--brand);
}
.site-nav a {
  padding: 12px 22px;
  border-radius: 999px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  transition: background .18s ease, transform .18s ease;
}
.site-nav a:hover { background: rgba(255,255,255,.18); transform: translateY(-1px); }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(420px, 1.05fr);
  align-items: end;
  gap: 24px;
  min-height: 620px;
  padding: 86px var(--gutter) 64px;
}
.hero__content { align-self: center; max-width: 580px; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--brand-dark);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 0 0 92px;
  max-width: 930px;
  font-size: clamp(30px, 3.1vw, 46px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -.05em;
}
.doctor-card { margin-bottom: 54px; }
.doctor-card__name,
.doctor-card__role {
  margin: 0;
  font-size: clamp(26px, 2.5vw, 38px);
  line-height: 1.12;
  font-weight: 600;
  letter-spacing: -.04em;
}
.hero__lead {
  margin: 0 0 34px;
  font-size: clamp(19px, 1.7vw, 25px);
  font-weight: 400;
}
.hero__actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 28px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(18,169,186,.28); }
.btn--primary { color: #fff; background: var(--brand); }
.phone { font-weight: 600; font-size: 16px; }

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  min-height: 500px;
}
.hero__circle {
  position: absolute;
  right: -110px;
  bottom: -36px;
  width: min(640px, 90%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--brand);
}
.hero__visual img {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.advantages {
  display: grid;
  gap: 54px;
  padding: 48px var(--gutter) 70px;
  border-top: 1px solid var(--line);
}
.advantage {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  align-items: center;
  gap: 34px;
  max-width: 980px;
}
.advantage img { width: 88px; height: 88px; object-fit: contain; }
.advantage p {
  margin: 0;
  font-size: clamp(20px, 2vw, 27px);
  line-height: 1.28;
  font-weight: 600;
  text-wrap: balance;
}

.comforts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 46px 36px;
  padding: 12px var(--gutter) 88px;
}
.feature-card,
.service-card {
  text-align: center;
}
.feature-card img,
.service-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: 0 15px 36px rgba(24,44,58,.08);
}
.feature-card h2,
.service-card h3 {
  margin: 28px 0 8px;
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.14;
  font-weight: 700;
  letter-spacing: -.04em;
}
.feature-card p,
.service-card p {
  margin: 0;
  font-size: clamp(16px, 1.45vw, 22px);
  font-weight: 400;
}

.section-heading {
  margin: 0 auto 54px;
  text-align: center;
}
.section-heading h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -.06em;
}
.section-heading--light h2 { color: #fff; }
.section-heading--light .eyebrow { color: rgba(255,255,255,.82); }

.services { padding: 78px var(--gutter) 92px; }
.services__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 46px 38px;
  max-width: var(--container);
  margin: 0 auto;
}
.service-card {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.service-card--wide { grid-column: span 1; }
.service-card span {
  display: inline-block;
  margin-top: 6px;
  font-size: 20px;
  font-weight: 600;
}
.services__cta { margin: 56px auto 0; width: fit-content; }

.reviews {
  padding: 86px var(--gutter) 96px;
  background: var(--brand);
}
.reviews__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 30px;
  max-width: 1080px;
  margin: 0 auto;
}
.review-shot {
  overflow: hidden;
  border-radius: 32px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(5, 52, 72, .12);
}
.review-shot img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.review-shot--wide {
  grid-column: 1 / -1;
  width: min(100%, 760px);
  justify-self: center;
}


.contacts { padding: 90px var(--gutter); font-weight: 400; }
.contacts__layout {
  display: grid;
  grid-template-columns: 440px minmax(0, 1fr);
  gap: 28px;
  max-width: var(--container);
  margin: 0 auto;
}
.contacts-card {
  display: grid;
  gap: 30px;
  padding: 34px;
  border-radius: 30px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
}
.contact-row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
}
.contact-row__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: #3677ff;
  background: #dcecff;
  font-weight: 400;
}
.contact-row h3 { margin: 0 0 6px; font-size: 17px; font-weight: 400; }
.contact-row p { margin: 0; color: var(--muted); font-size: 16px; font-weight: 400; }
.contact-row a { color: #3972f5; }
.messengers { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.messengers a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 14px;
  border-radius: 999px;
  color: #fff;
  background: #2867f0;
  font-size: 13px;
  font-weight: 600;
}
.messengers a:last-child { background: #20bd5a; }

.map-card {
  position: relative;
  min-height: 420px;
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(255,255,255,.8) 0 2px, transparent 2px 74px),
    linear-gradient(0deg, rgba(255,255,255,.8) 0 2px, transparent 2px 74px),
    radial-gradient(circle at 70% 30%, #a8e59d 0 8%, transparent 9%),
    radial-gradient(circle at 22% 78%, #a8e59d 0 10%, transparent 11%),
    linear-gradient(135deg, #dceff8 0 22%, #f7f1e4 22% 42%, #dfeef8 42% 63%, #f4ecd9 63% 100%);
}
.map-card::before,
.map-card::after {
  content: "";
  position: absolute;
  background: #f7cf68;
  border-radius: 999px;
  transform-origin: center;
}
.map-card::before { width: 120%; height: 28px; left: -10%; top: 45%; transform: rotate(-16deg); }
.map-card::after { width: 90%; height: 24px; left: 18%; top: 63%; transform: rotate(31deg); }
.map-card__label {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  transform: translate(-50%, -50%);
  width: min(360px, calc(100% - 44px));
  padding: 24px;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
}
.map-card__label strong,
.map-card__label span { display: block; }
.map-card__label strong { color: #326dff; font-size: 18px; font-weight: 400; margin-bottom: 8px; }
.map-card__label span { color: var(--muted); font-size: 15px; font-weight: 400; }

.faq { padding: 36px var(--gutter) 110px; }
.faq__list {
  display: grid;
  gap: 70px;
  max-width: 940px;
  margin: 0 auto;
  text-align: center;
}
.faq article h3 {
  margin: 0 0 38px;
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.16;
  font-weight: 700;
  letter-spacing: -.04em;
}
.faq article p {
  margin: 0 auto;
  max-width: 850px;
  font-size: clamp(18px, 1.8vw, 25px);
  line-height: 1.28;
  font-weight: 500;
}

.site-footer {
  display: grid;
  grid-template-columns: auto 1fr 1fr 1fr;
  gap: 28px;
  align-items: start;
  padding: 34px var(--gutter);
  color: #fff;
  background: var(--brand-dark);
  font-size: 14px;
  font-weight: 400;
}
.site-footer strong,
.site-footer span,
.site-footer a { display: block; }
.site-footer nav { display: flex; gap: 34px; justify-content: flex-end; }
.brand--footer .brand__mark { color: #3152b6; }
.copyright { grid-column: 1 / -1; margin: 8px 0 0; font-size: 12px; }

@media (max-width: 1080px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 62px; }
  .hero h1 { margin-bottom: 56px; }
  .hero__visual { min-height: 420px; }
  .hero__circle { right: 50%; transform: translateX(50%); width: min(620px, 100%); }
  .contacts__layout { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  body { font-size: 16px; }
  .site-header { position: relative; flex-direction: column; align-items: stretch; padding-top: 16px; }
  .brand { justify-content: center; }
  .brand__text { white-space: normal; text-align: center; }
  .site-nav { justify-content: center; width: 100%; overflow-x: auto; }
  .site-nav a { flex: 1; text-align: center; padding-inline: 14px; }
  .hero { padding-top: 46px; }
  .hero__content { max-width: none; text-align: center; }
  .hero__actions { justify-content: center; }
  .doctor-card { margin-bottom: 36px; }
  .advantages { gap: 34px; }
  .advantage { grid-template-columns: 64px 1fr; gap: 18px; }
  .advantage img { width: 64px; height: 64px; }
  .comforts,
  .services__grid,
  .reviews__grid { grid-template-columns: 1fr; }
  .feature-card img,
  .service-card img { height: auto; max-height: none; }
  .review-shot--wide { grid-column: auto; }
  .site-footer { grid-template-columns: 1fr; text-align: center; }
  .site-footer .brand { justify-content: center; }
  .site-footer nav { justify-content: center; flex-wrap: wrap; }
}

@media (max-width: 520px) {
  :root { --gutter: 18px; --radius-lg: 28px; --radius-md: 22px; }
  .site-shell { width: 100%; }
  .site-nav { gap: 0; padding: 5px; }
  .site-nav a { font-size: 13px; padding: 10px 8px; }
  .hero h1 { margin-bottom: 40px; }
  .hero__visual { min-height: 310px; }
  .hero__visual img { border-radius: 24px; }
  .btn { width: 100%; }
  .phone { width: 100%; text-align: center; }
  .advantages { padding-top: 34px; }
  .advantage { grid-template-columns: 56px 1fr; }
  .advantage img { width: 56px; height: 56px; }
  .comforts, .services, .reviews, .contacts { padding-top: 58px; padding-bottom: 62px; }
  .contacts-card { padding: 24px; }
  .map-card { min-height: 360px; }
  .faq__list { gap: 52px; }
  .faq article h3 { margin-bottom: 22px; }
}


/* Contact section requested as non-bold text. */
.contacts,
.contacts * {
  font-weight: 400;
}
.contacts .section-heading h2 {
  letter-spacing: -.045em;
}