:root {
  --ink: #232323;
  --muted: #7d7d7d;
  --base-bg: #ececec;
  --white: #ffffff;
  --blue-600: #2f98cf;
  --blue-700: #1576bc;
  --blue-800: #2e5ca8;
  --dark-900: #17191f;
  --dark-800: #1f222b;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Titillium Web", sans-serif;
  color: var(--ink);
  background: var(--base-bg);
  line-height: 1.4;
}

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

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

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.utility-bar {
  background: #f1f2f5;
  border-bottom: 1px solid #d9dce3;
}

.utility-inner {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.utility-site {
  color: #4f596b;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
}

.utility-site:hover {
  color: var(--blue-700);
}

.utility-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.utility-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  color: var(--white);
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  font-weight: 700;
  padding: 9px 12px;
}

.utility-btn i {
  font-size: 0.82rem;
}

.utility-btn-pacientes {
  background: #5e6fdd;
}

.utility-btn-pacientes:hover {
  background: #4b5cc9;
}

.utility-btn-medicos {
  background: #1d8f75;
}

.utility-btn-medicos:hover {
  background: #167660;
}

.utility-btn-arvore {
  background: #2f98cf;
}
.utility-btn-arvore:hover {
  background: #1f6bb3;
}


.utility-link {
  text-transform: uppercase;
  color: #5d6575;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  font-weight: 700;
  padding: 6px 2px;
}

.utility-link:hover {
  color: var(--blue-700);
}

.utility-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-700);
  color: var(--white);
  text-transform: uppercase;
  font-size: 0.86rem;
  letter-spacing: 0.03em;
  font-weight: 700;
  padding: 10px 14px;
}

.topbar {
  background: #f7f8f8;
  border-bottom: 1px solid #ddd;
}

.breadcrumbs {
  background: #f2f4f7;
  border-bottom: 1px solid #d9dce3;
}

.breadcrumbs-list {
  margin: 0;
  padding: 10px 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.88rem;
}

.breadcrumbs-list li {
  color: #5f6777;
}

.breadcrumbs-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: #9aa3b4;
}

.breadcrumbs-list a {
  color: #3f4d67;
  font-weight: 600;
}

.breadcrumbs-list a:hover {
  color: var(--blue-700);
}

.breadcrumbs-list [aria-current="page"] {
  color: #1f2b41;
  font-weight: 700;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 2rem;
  color: #1e1e1e;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: var(--blue-600);
  color: var(--white);
  border-radius: 6px;
  font-size: 1.1rem;
  line-height: 1;
}

.brand-mark .fa-duotone,
.brand-mark .fa-sharp-duotone {
  --fa-primary-color: #ffe45c;
  --fa-primary-opacity: 1;
  --fa-secondary-color: #ff4fd8;
  --fa-secondary-opacity: 1;
  filter: saturate(1.35) contrast(1.08);
}

.brand-text {
  font-size: 2rem;
  max-width: 420px;
  line-height: 1.02;
}

.main-menu {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.main-menu a {
  color: #666;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  padding: 8px 4px;
}

.main-menu a:hover {
  color: var(--blue-700);
}

.menu-toggle {
  display: none;
}

.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  background: url("../images/hero_bg.png") center center / cover no-repeat;
  min-height: 640px;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.32), rgba(0, 0, 0, 0.08));
  z-index: 0;
}

.hero-overlay,
.feature-row {
  position: relative;
  z-index: 1;
}

.hero-overlay {
  min-height: 720px;
}

.hero-content {
  min-height: 720px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-top: 56px;
  padding-bottom: 220px;
  position: relative;
}

.hero-copy {
  max-width: 680px;
  color: #f2f2f2;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(2.2rem, 4.8vw, 5rem);
  line-height: 0.95;
  font-weight: 300;
}

.hero-copy p {
  font-size: 1.65rem;
  margin: 26px 0;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 10px 18px;
  font-size: 1.05rem;
  border: 1px solid transparent;
  transition: 0.2s ease;
}

.btn-primary {
  background: var(--blue-700);
  color: var(--white);
}

.btn-primary:hover {
  background: #1166a1;
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.8);
  color: var(--white);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

.hero-doctor-frame {
  position: absolute;
  right: 40px;
  bottom: 170px;
  width: 360px;
  height: 340px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.06));
  border: 1px solid rgba(255, 255, 255, 0.42);
  box-shadow: 0 20px 36px rgba(13, 24, 46, 0.3);
}

.hero-doctor {
  width: 92%;
  max-height: 100%;
  object-fit: contain;
}

.feature-intro {
  margin-top: -128px;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.feature-subtitle {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(13, 58, 99, 0.9);
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 12px;
  border-left: 3px solid #7ed7ff;
}

.feature-row {
  margin-top: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.feature-box {
  color: var(--white);
  padding: 26px;
  min-height: 236px;
}

.feature-icon {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.feature-box h2 {
  margin: 0 0 12px;
  font-size: 2rem;
  line-height: 1;
}

.feature-box p {
  margin: 0 0 18px;
  font-size: 1.08rem;
}

.feature-box .fa-circle-check {
  display: inline-block;
  width: 1.1em;
  margin-right: 0.35em;
  vertical-align: -0.08em;
}

.feature-box a {
  border: 1px solid rgba(255, 255, 255, 0.6);
  padding: 8px 12px;
  font-size: 0.95rem;
  display: inline-block;
}

.feature-a {
  background: var(--blue-600);
}

.feature-b {
  background: var(--blue-700);
}

.feature-c {
  background: var(--blue-800);
}

.feature-c ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-c li {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding: 10px 0;
  font-size: 1rem;
}

.content-band {
  padding: 40px 0 56px;
  background: #e8e8e8;
}

.tool-page-grid {
  display: grid;
  gap: 18px;
}

.tool-intro {
  background: #f7f7f7;
  border: 1px solid #d2d2d2;
  padding: 20px;
}

.tool-intro p {
  margin: 0 0 12px;
  color: #434343;
  font-size: 1.02rem;
}

.tool-intro p:last-child {
  margin-bottom: 0;
}

.tool-embed-shell {
  background: #f7f7f7;
  border: 1px solid #d2d2d2;
  padding: 12px;
}

.tool-embed-frame {
  display: block;
  width: 100%;
  height: 1120px;
  border: 0;
  background: #ffffff;
}

.hero-about .hero-overlay,
.hero-about .hero-content {
  min-height: 420px;
}

.hero-content-about {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-top: 70px;
  padding-bottom: 90px;
}

.about-band {
  padding-top: 44px;
}

.about-grid {
  display: grid;
  gap: 22px;
}

.sentinela-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.sentinela-card {
  margin: 0;
}

.sentinela-adultos {
  border-top: 4px solid #2f98cf;
}

.sentinela-criancas {
  border-top: 4px solid #1d8f75;
}

.sentinela-ambos {
  border-top: 4px solid #5e6fdd;
}

.about-section {
  background: #f7f7f7;
  border: 1px solid #d2d2d2;
  padding: 20px;
}

.about-section h3 {
  margin: 18px 0 10px;
  font-size: 1.4rem;
  line-height: 1.1;
}

.about-title-icon {
  color: var(--blue-700);
  margin-right: 8px;
}

.about-subtitle-icon {
  color: var(--blue-600);
  margin-right: 8px;
  font-size: 0.95em;
}

.about-section p {
  margin: 0 0 12px;
  color: #434343;
  font-size: 1.05rem;
}

.about-list {
  margin: 0;
  padding-left: 20px;
}

.about-list li {
  margin-bottom: 8px;
  color: #3f3f3f;
  font-size: 1.02rem;
}

.hero-doctor-frame-about {
  position: static;
  width: 320px;
  height: 300px;
  margin-bottom: 6px;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 26px;
}

.section-title {
  margin: 0 0 18px;
  font-size: 2rem;
  line-height: 1;
  position: relative;
  padding-bottom: 10px;
}

.section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 64px;
  height: 3px;
  background: var(--blue-600);
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.post-card {
  background: #f7f7f7;
  border: 1px solid #d3d3d3;
}

.post-card img {
  height: 188px;
  object-fit: cover;
  width: 100%;
}

.post-card h3 {
  font-size: 2rem;
  line-height: 1;
  margin: 14px 14px 10px;
}

.post-card p {
  margin: 0 14px 18px;
  font-size: 1.02rem;
  color: #4a4a4a;
}

.service-list {
  display: grid;
  gap: 6px;
  margin-bottom: 24px;
}

.service-list details {
  background: #efefef;
  border: 1px solid #d0d0d0;
}

.service-list summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 14px;
  font-size: 1.4rem;
  font-weight: 600;
  position: relative;
}

.service-list summary::-webkit-details-marker {
  display: none;
}

.service-list summary::after {
  content: "+";
  position: absolute;
  right: 12px;
}

.service-list details[open] summary::after {
  content: "-";
}

.service-list details[open] {
  background: var(--blue-800);
  color: var(--white);
}

.service-list p {
  padding: 0 14px 14px;
  margin: 0;
  font-size: 1.02rem;
}

.appointment-box {
  background: #f7f7f7;
  border: 1px solid #d0d0d0;
  padding: 16px;
}

.appointment-box p,
.appointment-box li {
  color: #4b4b4b;
  font-size: 1.02rem;
}

.appointment-box ul {
  padding-left: 16px;
  margin-bottom: 16px;
}

.strip-actions {
  background: #0f1117;
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.strip-grid a {
  color: var(--white);
  font-size: 2rem;
  padding: 30px 20px;
  font-weight: 600;
}

.strip-grid a:nth-child(1) {
  background: var(--blue-600);
}

.strip-grid a:nth-child(2) {
  background: var(--blue-700);
}

.strip-grid a:nth-child(3) {
  background: var(--blue-800);
}

.dark-band {
  background: linear-gradient(180deg, var(--dark-900), #101217);
  color: #d8d8d8;
  padding-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.footer-grid h2 {
  margin: 0 0 10px;
  color: var(--white);
  font-size: 2rem;
  line-height: 1;
}

.footer-grid p,
.footer-grid li {
  font-size: 1rem;
  color: #aeb3bc;
}

.footer-grid ul {
  margin: 0;
  padding-left: 16px;
}

.legal {
  padding: 18px 0 24px;
  margin-top: 18px;
  border-top: 1px solid #2a2d38;
  color: #8b91a0;
  font-size: 0.95rem;
}

@media (max-width: 1060px) {
  .utility-inner {
    justify-content: space-between;
    gap: 12px;
  }

  .utility-site {
    font-size: 0.78rem;
  }

  .utility-menu {
    gap: 12px;
  }

  .topbar-inner {
    flex-wrap: wrap;
    padding: 12px 0;
  }

  .brand-text {
    font-size: 1.8rem;
    max-width: 360px;
  }

  .hero-content {
    align-items: flex-start;
    padding-top: 44px;
    padding-bottom: 180px;
  }

  .hero-doctor-frame {
    width: 300px;
    height: 300px;
    right: 8px;
    bottom: 132px;
  }

  .hero-copy p {
    font-size: 1.25rem;
  }

  .feature-intro {
    margin-top: -72px;
  }

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

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

@media (max-width: 840px) {
  .utility-bar {
    display: none;
  }

  .brand {
    font-size: 1.7rem;
  }

  .brand-text {
    font-size: 1.55rem;
    max-width: 260px;
  }

  .menu-toggle {
    display: inline-block;
    border: 1px solid #d0d0d0;
    background: #1576bc;
    color: #ffffff;
    font: inherit;
    padding: 8px 12px;
    cursor: pointer;
    text-transform: uppercase;
    font-weight: 700;
  }

  .main-menu {
    display: none;
  }

  .mobile-menu {
    display: none;
    background: #f7f8f8;
    border-top: 1px solid #d5d9e0;
    border-bottom: 1px solid #d5d9e0;
  }

  .mobile-menu.is-open {
    display: block;
  }

  .mobile-menu-inner {
    padding: 14px 0 16px;
    display: grid;
    gap: 12px;
  }

  .mobile-menu-site {
    color: #4f596b;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 700;
  }

  .mobile-menu-nav {
    display: grid;
    gap: 6px;
  }

  .mobile-menu-nav a {
    color: #424c5f;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.02em;
    padding: 6px 0;
    border-bottom: 1px solid #e3e6ec;
    font-size: 0.9rem;
  }

  .mobile-menu-nav a:last-child {
    border-bottom: 0;
  }

  .mobile-menu-cta {
    background: var(--blue-700);
    color: #ffffff !important;
    padding: 10px 12px !important;
    border: 0 !important;
  }

  .hero {
    min-height: 480px;
  }

  .hero-about .hero-overlay,
  .hero-about .hero-content {
    min-height: 360px;
  }

  .hero-content-about {
    padding-top: 40px;
    padding-bottom: 54px;
  }

  .hero-doctor-frame-about {
    display: none;
  }

  .hero-overlay,
  .hero-content {
    min-height: 500px;
  }

  .hero-copy h1 {
    font-size: clamp(2rem, 8vw, 3.2rem);
  }

  .hero-copy p {
    font-size: 1.1rem;
    margin: 14px 0 16px;
  }

  .hero-doctor-frame {
    display: none;
  }

  .feature-row {
    grid-template-columns: 1fr;
    margin-top: 0;
  }

  .feature-intro {
    margin-top: 0;
    margin-bottom: 8px;
  }

  .content-band {
    padding-top: 20px;
  }

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

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

  .tool-embed-frame {
    height: 980px;
  }

  .strip-grid a {
    font-size: 1.45rem;
    padding: 18px 20px;
  }

  .breadcrumbs-list {
    font-size: 0.8rem;
    padding: 8px 0;
  }
}