* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #f5fbff;
  --panel: #ffffff;
  --panel-soft: #ecf9fc;
  --text: #143145;
  --muted: #5f7586;
  --primary: #0c9bb6;
  --primary-dark: #087083;
  --teal-light: #a8e2ea;
  --pink: #f7c7d4;
  --pink-soft: #fff0f4;
  --navy: #11364a;
  --line: rgba(12, 155, 182, 0.18);
  --shadow: 0 22px 60px rgba(10, 75, 95, 0.16);
  --shadow-soft: 0 12px 28px rgba(10, 75, 95, 0.10);
  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 18px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 8%, rgba(168, 226, 234, 0.45), transparent 28rem),
    radial-gradient(circle at 92% 4%, rgba(247, 199, 212, 0.62), transparent 26rem),
    linear-gradient(180deg, #f8fdff 0%, #eef8fb 52%, #ffffff 100%);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.hero {
  min-height: 100vh;
  padding: 20px;
  position: relative;
}

.nav {
  width: min(1180px, calc(100% - 10px));
  margin: 0 auto;
  position: sticky;
  top: 14px;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  font-size: 28px;
  background: linear-gradient(135deg, var(--primary), var(--navy));
  box-shadow: 0 12px 24px rgba(12, 155, 182, 0.25);
}

.brand-name {
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-menu a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.94rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-menu a:hover {
  background: var(--panel-soft);
  color: var(--primary-dark);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: var(--panel-soft);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  border-radius: 99px;
  background: var(--navy);
}

.hero-grid {
  width: min(1180px, calc(100% - 10px));
  min-height: calc(100vh - 110px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  align-items: center;
  gap: 52px;
  padding: 58px 0 30px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--primary-dark);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--text);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

h1 {
  max-width: 780px;
  font-size: clamp(3rem, 8vw, 6.7rem);
}

h2 {
  font-size: clamp(2rem, 4.4vw, 4rem);
}

h3 {
  font-size: 1.32rem;
}

.lead {
  max-width: 690px;
  margin-top: 22px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2.2vw, 1.42rem);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 18px 28px rgba(12, 155, 182, 0.25);
}

.button.secondary {
  color: var(--primary-dark);
  background: #ffffff;
  border-color: var(--line);
}

.button.big {
  min-height: 58px;
  padding-inline: 28px;
  font-size: 1.02rem;
}

.quick-info {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.quick-info article,
.doctor-card,
.place-card,
.service-card,
.timeline-item,
.visual-panel,
.contact-box {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.quick-info article {
  padding: 18px;
  border-radius: var(--radius-md);
}

.quick-info span,
.contact-list span {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.quick-info strong,
.contact-list strong {
  display: block;
  margin-top: 2px;
  color: var(--navy);
  font-size: 1rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
}

.hero-visual::before {
  width: 180px;
  height: 180px;
  left: 4%;
  top: 8%;
  background: rgba(247, 199, 212, 0.7);
}

.hero-visual::after {
  width: 220px;
  height: 220px;
  right: 0;
  bottom: 2%;
  background: rgba(168, 226, 234, 0.7);
}

.visual-card {
  width: min(430px, 92vw);
  position: relative;
  z-index: 1;
  padding: 22px;
  border-radius: 42px;
  color: white;
  background: linear-gradient(145deg, #164257, #0b7d94 58%, #4cc7d5);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.visual-card::before {
  content: "";
  position: absolute;
  inset: -30% auto auto -20%;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
}

.visual-top {
  display: flex;
  gap: 9px;
  margin-bottom: 18px;
}

.visual-top span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
}

.ultrasound-window {
  min-height: 360px;
  position: relative;
  display: grid;
  place-items: center;
  border-radius: 34px;
  background:
    radial-gradient(circle at 50% 45%, rgba(255, 255, 255, 0.24), transparent 34%),
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.18), transparent 52%),
    rgba(5, 39, 56, 0.72);
  overflow: hidden;
}

.soft-circle {
  width: 210px;
  height: 210px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.35);
  background: radial-gradient(circle, rgba(247, 199, 212, 0.26), transparent 68%);
}

.baby-symbol {
  position: absolute;
  font-size: 7rem;
  color: rgba(255, 255, 255, 0.72);
}

.scan-line {
  position: absolute;
  left: 10%;
  right: 10%;
  top: 48%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(168, 226, 234, 0.85), transparent);
  box-shadow: 0 0 18px rgba(168, 226, 234, 0.85);
}

.visual-bars {
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 1fr 0.55fr;
  gap: 10px;
  margin-top: 18px;
}

.visual-bars span {
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
}

.section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 84px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading p:not(.tag) {
  margin-top: 14px;
  color: var(--muted);
  font-size: 1.08rem;
}

.intro {
  padding-top: 52px;
}

.specialist {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}

.doctor-card,
.place-card {
  border-radius: var(--radius-xl);
  padding: clamp(26px, 4vw, 44px);
}

.doctor-card {
  display: flex;
  align-items: center;
  gap: 24px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(236, 249, 252, 0.95));
}

.doctor-icon {
  width: 116px;
  height: 116px;
  flex: 0 0 116px;
  display: grid;
  place-items: center;
  border-radius: 34px;
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--navy));
  font-size: 2rem;
  font-weight: 900;
  box-shadow: 0 20px 35px rgba(12, 155, 182, 0.26);
}

.highlight-text {
  margin: 10px 0 4px;
  color: var(--primary-dark);
  font-size: 1.32rem;
  font-weight: 900;
}

.place-card {
  background: linear-gradient(145deg, var(--pink-soft), #ffffff);
}

.services {
  padding-top: 72px;
}

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

.service-card {
  min-height: 250px;
  position: relative;
  padding: 28px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card::after {
  content: "";
  position: absolute;
  width: 140px;
  height: 140px;
  right: -52px;
  bottom: -52px;
  border-radius: 50%;
  background: rgba(168, 226, 234, 0.32);
}

.service-card.featured {
  color: white;
  background: linear-gradient(135deg, var(--navy), var(--primary-dark));
}

.service-card.featured h3,
.service-card.featured p,
.service-card.featured .weeks {
  color: white;
}

.service-letter {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--navy));
  font-weight: 900;
}

.service-card.featured .service-letter {
  color: var(--navy);
  background: #ffffff;
}

.service-card h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 12px;
}

.service-card p {
  position: relative;
  z-index: 1;
  color: var(--muted);
}

.weeks {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--primary-dark);
  background: rgba(168, 226, 234, 0.28);
  font-weight: 900;
}

.weeks-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 42px;
  align-items: start;
}

.timeline {
  position: relative;
  display: grid;
  gap: 18px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: var(--line);
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  padding: 24px;
  border-radius: var(--radius-lg);
}

.timeline-dot {
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 1;
  border: 9px solid #ffffff;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 1px var(--line);
}

.timeline-item strong {
  color: var(--primary-dark);
}

.timeline-item h3 {
  margin: 6px 0 8px;
}

.timeline-item p {
  color: var(--muted);
}

.visual-services {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.visual-panel {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(28px, 5vw, 54px);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.visual-panel::before {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  right: -70px;
  top: -70px;
  border-radius: 50%;
  background: rgba(168, 226, 234, 0.38);
}

.visual-panel > * {
  position: relative;
  z-index: 1;
}

.visual-panel p:not(.tag) {
  max-width: 560px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 1.08rem;
}

.light-panel {
  background: linear-gradient(145deg, #ffffff, var(--pink-soft));
}

.dark-panel {
  color: #ffffff;
  background: linear-gradient(135deg, var(--navy), #075f72);
}

.dark-panel h2,
.dark-panel .tag,
.dark-panel p:not(.tag) {
  color: #ffffff;
}

.contact {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto 84px;
}

.contact-box {
  position: relative;
  padding: clamp(34px, 6vw, 70px);
  border-radius: 42px;
  text-align: center;
  background:
    radial-gradient(circle at 10% 20%, rgba(247, 199, 212, 0.62), transparent 18rem),
    radial-gradient(circle at 90% 30%, rgba(168, 226, 234, 0.72), transparent 20rem),
    #ffffff;
}

.contact-box > p:not(.tag) {
  margin: 14px auto 28px;
  max-width: 620px;
  color: var(--muted);
}

.contact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  max-width: 720px;
  margin: 0 auto 28px;
}

.contact-list a,
.contact-list div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.82);
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  padding: 14px 18px;
  border-radius: 999px;
  color: #ffffff;
  background: #128c7e;
  font-weight: 900;
  box-shadow: 0 14px 30px rgba(18, 140, 126, 0.35);
}

.footer {
  padding: 34px 20px;
  text-align: center;
  color: rgba(255, 255, 255, 0.82);
  background: var(--navy);
}

.footer p + p {
  margin-top: 6px;
}

@media (max-width: 980px) {
  .hero-grid,
  .specialist,
  .weeks-section,
  .visual-services {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: auto;
    padding-top: 46px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-buttons {
    justify-content: center;
  }

  .quick-info,
  .service-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .visual-card {
    width: min(360px, 92vw);
  }

  .ultrasound-window {
    min-height: 300px;
  }
}

@media (max-width: 720px) {
  .hero {
    padding: 14px;
  }

  .nav {
    width: 100%;
    align-items: flex-start;
    border-radius: 26px;
    flex-wrap: wrap;
  }

  .brand-name {
    max-width: 210px;
    font-size: 0.98rem;
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding-top: 10px;
  }

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

  .nav-menu a {
    text-align: center;
    background: var(--panel-soft);
  }

  .hero-grid,
  .section,
  .contact {
    width: min(100%, calc(100vw - 28px));
  }

  h1 {
    font-size: clamp(2.65rem, 13vw, 4.2rem);
  }

  .quick-info,
  .service-grid,
  .contact-list {
    grid-template-columns: 1fr;
  }

  .doctor-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .doctor-icon {
    width: 92px;
    height: 92px;
    flex-basis: 92px;
    border-radius: 26px;
  }

  .service-card {
    min-height: auto;
  }

  .section {
    padding: 62px 0;
  }

  .whatsapp-float {
    left: 18px;
    right: 18px;
    text-align: center;
  }

  .footer {
    padding-bottom: 84px;
  }
}