@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --azul-profundo: #0a176d;
  --azul-noite: #071044;
  --azul-medio: #1532a3;
  --turquesa: #13add4;
  --turquesa-texto: #06748f;
  --turquesa-claro: #bdebf4;
  --creme: #f7f4eb;
  --branco: #ffffff;
  --tinta: #11183d;
  --tinta-suave: #4e5575;
  --linha: rgba(10, 23, 109, 0.16);
  --amarelo: #f2df83;
  --display: 'DM Serif Display', Georgia, serif;
  --body: 'Manrope', system-ui, sans-serif;
  --largura: min(100% - 2rem, 76rem);
  --raio: 14px;
  --sombra: 0 18px 48px rgba(7, 16, 68, 0.13);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  background: var(--creme);
  color: var(--tinta);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-underline-offset: 0.22em;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--branco);
  outline-offset: 4px;
  box-shadow: 0 0 0 7px var(--azul-medio);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  min-height: 44px;
  padding: 0.65rem 1rem;
  background: var(--amarelo);
  color: var(--azul-noite);
  font-weight: 800;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: var(--largura);
  min-height: 5.25rem;
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 44px;
  color: var(--azul-profundo);
  text-decoration: none;
}

.brand img {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  object-fit: cover;
}

.brand span {
  display: grid;
  line-height: 1.05;
}

.brand strong {
  font-size: 0.89rem;
  font-weight: 800;
}

.brand small {
  margin-top: 0.22rem;
  color: var(--turquesa-texto);
  font-size: 0.81rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.menu-button {
  display: none;
  place-content: center;
  gap: 0.38rem;
  width: 46px;
  min-height: 46px;
  border: 0;
  border-radius: 50%;
  background: var(--azul-profundo);
  color: var(--branco);
  cursor: pointer;
}

.menu-button > span[aria-hidden] {
  display: block;
  width: 1.15rem;
  height: 2px;
  background: currentColor;
  transition: transform 220ms ease-out;
}

.menu-button[aria-expanded='true'] > span[aria-hidden]:first-of-type {
  transform: translateY(4px) rotate(45deg);
}

.menu-button[aria-expanded='true'] > span[aria-hidden]:last-of-type {
  transform: translateY(-4px) rotate(-45deg);
}

.main-nav {
  position: absolute;
  top: calc(100% - 0.4rem);
  right: 0;
  left: 0;
  display: grid;
  padding: 1rem;
  border-radius: var(--raio);
  background: var(--branco);
  box-shadow: var(--sombra);
}

.js .menu-button {
  display: grid;
}

.js .main-nav {
  display: none;
}

.js .main-nav[data-open='true'] {
  display: grid;
}

.main-nav a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding-inline: 0.85rem;
  color: var(--azul-noite);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

.main-nav .nav-action {
  justify-content: center;
  margin-top: 0.45rem;
  border-radius: 999px;
  background: var(--azul-profundo);
  color: var(--branco);
}

.hero {
  position: relative;
  display: grid;
  gap: 2.2rem;
  width: var(--largura);
  min-height: calc(100svh - 5.25rem);
  margin-inline: auto;
  padding: clamp(2.25rem, 9vw, 6.5rem) 0 4rem;
}

.hero-copy {
  position: relative;
  z-index: 2;
  align-self: center;
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1,
h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 0.98;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3.25rem, 14vw, 6rem);
  color: var(--azul-profundo);
}

h1 em {
  color: var(--turquesa-texto);
  font-weight: 400;
}

.hero-lead {
  max-width: 38rem;
  margin: 1.5rem 0 0;
  color: var(--tinta-suave);
  font-size: clamp(1.06rem, 2.5vw, 1.25rem);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  min-height: 50px;
  padding: 0.78rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.91rem;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 180ms ease-out, background-color 180ms ease-out, box-shadow 180ms ease-out;
}

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

.button svg {
  width: 1.15rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.button-primary {
  background: var(--azul-profundo);
  color: var(--branco);
  box-shadow: 0 10px 26px rgba(10, 23, 109, 0.2);
}

.button-primary:hover {
  background: var(--azul-medio);
  box-shadow: 0 14px 32px rgba(10, 23, 109, 0.24);
}

.button-quiet {
  border-color: var(--linha);
  color: var(--azul-profundo);
}

.hero-media {
  position: relative;
  width: min(100%, 31rem);
  margin: 0 auto;
}

.hero-media::before {
  position: absolute;
  inset: 9% -0.55rem -0.55rem 10%;
  z-index: -1;
  border-radius: 46% 54% 26% 74% / 52% 28% 72% 48%;
  background: var(--turquesa);
  content: '';
}

.hero-media img {
  width: 100%;
  aspect-ratio: 0.89;
  border-radius: 50% 50% 24% 76% / 40% 46% 54% 60%;
  object-fit: cover;
  object-position: center;
  box-shadow: 0 24px 60px rgba(7, 16, 68, 0.18);
}

.hero-media figcaption {
  position: absolute;
  right: -0.25rem;
  bottom: 1.1rem;
  max-width: 10rem;
  padding: 0.75rem 1rem;
  background: var(--amarelo);
  color: var(--azul-noite);
  font-size: 0.77rem;
  font-weight: 800;
  line-height: 1.3;
  transform: rotate(-2deg);
}

.hero-orbit {
  position: absolute;
  top: -1rem;
  right: -0.35rem;
  z-index: 2;
  width: 4rem;
  height: 4rem;
  border: 1px solid var(--azul-medio);
  border-radius: 50%;
}

.hero-orbit::before,
.hero-orbit::after {
  position: absolute;
  border-radius: 50%;
  background: var(--turquesa);
  content: '';
}

.hero-orbit::before {
  top: 0.45rem;
  left: 0.75rem;
  width: 0.5rem;
  height: 0.5rem;
}

.hero-orbit::after {
  right: 0.35rem;
  bottom: 0.6rem;
  width: 0.28rem;
  height: 0.28rem;
}

.practical-strip {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.13);
}

.practical-strip p,
.practical-strip a {
  display: grid;
  gap: 0.2rem;
  min-height: 6.4rem;
  margin: 0;
  padding: 1.35rem max(1rem, calc((100vw - 76rem) / 2));
  background: var(--azul-profundo);
  color: var(--branco);
  text-decoration: none;
}

.practical-strip a {
  background: var(--turquesa);
  color: var(--azul-noite);
}

.practical-strip span {
  color: var(--turquesa-claro);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.practical-strip a span {
  color: var(--azul-profundo);
}

.practical-strip strong {
  align-self: end;
  max-width: 22rem;
  font-size: 0.93rem;
  line-height: 1.35;
}

.section-shell {
  width: var(--largura);
  margin-inline: auto;
  padding-block: clamp(5rem, 10vw, 8rem);
}

.section-heading {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.section-heading h2,
.family-copy h2,
.prevention-heading h2,
.gallery-heading h2 {
  max-width: 12ch;
  color: var(--azul-profundo);
  font-size: clamp(2.75rem, 8vw, 4.8rem);
}

.section-heading > p,
.prevention-heading > p {
  max-width: 38rem;
  margin: 0;
  color: var(--tinta-suave);
  font-size: 1.05rem;
}

.treatment-index {
  border-top: 1px solid var(--linha);
}

.treatment-index article {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.8rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--linha);
}

.treatment-mark {
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 0.2rem;
  border: 2px solid var(--turquesa);
  border-radius: 60% 40% 48% 52%;
  transform: rotate(28deg);
}

.treatment-index h3 {
  margin: 0;
  color: var(--azul-profundo);
  font-size: 1.17rem;
  line-height: 1.25;
}

.treatment-index p {
  max-width: 48rem;
  margin: 0.45rem 0 0;
  color: var(--tinta-suave);
  font-size: 0.93rem;
}

.symptoms {
  display: grid;
  background: var(--azul-noite);
  color: var(--branco);
}

.symptoms-copy {
  align-self: center;
  padding: 4rem max(1rem, calc((100vw - 76rem) / 2));
}

.symptoms h2 {
  max-width: 12ch;
  color: var(--branco);
  font-size: clamp(2.6rem, 8vw, 4.8rem);
}

.symptoms p {
  max-width: 38rem;
  margin: 1.4rem 0 0;
  color: #c9d4ef;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 44px;
  margin-top: 1.35rem;
  color: inherit;
  font-weight: 800;
  text-decoration-thickness: 1px;
}

.symptoms figure {
  min-height: 22rem;
  margin: 0;
}

.symptoms img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.family {
  display: grid;
  gap: 3rem;
}

.family-media {
  position: relative;
  align-self: start;
}

.family-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 52% 48% 12% 12% / 34% 34% 12% 12%;
  object-fit: cover;
  box-shadow: var(--sombra);
}

.family-media p {
  position: relative;
  width: 78%;
  margin: -2.3rem 0 0 auto;
  padding: 1.1rem 1.2rem;
  background: var(--amarelo);
  color: var(--azul-noite);
  font-weight: 800;
  line-height: 1.35;
}

.family-copy {
  align-self: center;
}

.family-copy > p {
  max-width: 40rem;
  margin: 1.45rem 0 0;
  color: var(--tinta-suave);
}

.family-copy ul {
  display: grid;
  gap: 0.55rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.family-copy li {
  position: relative;
  padding-left: 1.65rem;
  font-weight: 600;
}

.family-copy li::before {
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--turquesa);
  content: '';
}

.button-dark {
  margin-top: 1.8rem;
  background: var(--azul-profundo);
  color: var(--branco);
}

.prevention {
  display: grid;
  gap: 2.5rem;
  border-top: 1px solid var(--linha);
}

.prevention-media {
  position: relative;
  margin: 0;
}

.prevention-media img {
  width: 100%;
  aspect-ratio: 16 / 11;
  border-radius: var(--raio);
  object-fit: cover;
  box-shadow: var(--sombra);
}

.prevention-media figcaption {
  margin: 0.7rem 0 0;
  color: var(--tinta-suave);
  font-size: 0.78rem;
  font-weight: 700;
}

.gallery {
  padding-top: 1rem;
}

.gallery-heading {
  display: grid;
  gap: 0.25rem;
  margin-bottom: 2.5rem;
}

.gallery-heading .text-link {
  color: var(--azul-profundo);
}

.gallery-grid {
  display: grid;
  gap: 0.8rem;
}

.gallery-grid img,
.gallery-note {
  width: 100%;
  min-height: 18rem;
  border-radius: var(--raio);
}

.gallery-grid img {
  aspect-ratio: 1;
  object-fit: cover;
}

.gallery-note {
  display: grid;
  place-items: end start;
  padding: 1.5rem;
  background: var(--turquesa-texto);
  color: var(--branco);
}

.gallery-note p {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 7vw, 3.2rem);
  line-height: 1.02;
}

.gallery-note strong {
  font-weight: 400;
  color: var(--amarelo);
}

.contact {
  display: grid;
  margin-top: clamp(4rem, 9vw, 8rem);
  background: var(--azul-profundo);
  color: var(--branco);
}

.contact-main,
.contact-details {
  padding: clamp(3.5rem, 8vw, 6.5rem) max(1rem, calc((100vw - 76rem) / 2));
}

.contact-main h2 {
  max-width: 10ch;
  color: var(--branco);
  font-size: clamp(3rem, 10vw, 5.5rem);
}

.contact-main > p {
  max-width: 36rem;
  margin: 1.4rem 0 0;
  color: #d2daf3;
  font-size: 1.06rem;
}

.contact-actions {
  align-items: center;
}

.contact-actions > a:not(.button) {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--branco);
  font-size: 0.9rem;
  font-weight: 800;
}

.button-light {
  background: var(--branco);
  color: var(--azul-profundo);
}

.contact-details {
  display: grid;
  gap: 3rem;
  background: var(--azul-noite);
}

.contact-details h3 {
  margin: 0 0 0.8rem;
  color: var(--turquesa);
  font-size: 0.77rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.contact-details address {
  color: var(--branco);
  font-style: normal;
}

.contact-details a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 0.55rem;
  color: var(--turquesa-claro);
  font-weight: 700;
}

.contact-details dl {
  margin: 0;
}

.contact-details dl div {
  display: grid;
  grid-template-columns: minmax(8rem, 1fr) auto;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.contact-details dt {
  color: #d2daf3;
}

.contact-details dd {
  margin: 0;
  text-align: right;
}

.site-footer {
  display: grid;
  gap: 1.5rem;
  padding: 2.5rem max(1rem, calc((100vw - 76rem) / 2));
  background: #050b2c;
  color: #c6cce2;
  font-size: 0.78rem;
}

.brand-footer {
  color: var(--branco);
}

.brand-footer img {
  width: 2.5rem;
  height: 2.5rem;
}

.site-footer p {
  max-width: 38rem;
  margin: 0;
}

@media (min-width: 48rem) {
  :root {
    --largura: min(100% - 4rem, 76rem);
  }

  .site-header {
    min-height: 6rem;
  }

  .menu-button,
  .js .menu-button {
    display: none;
  }

  .main-nav,
  .js .main-nav,
  .main-nav[data-open='true'] {
    position: static;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0;
    background: transparent;
    box-shadow: none;
  }

  .main-nav a {
    padding-inline: 0.75rem;
  }

  .main-nav .nav-action {
    margin: 0 0 0 0.45rem;
    padding-inline: 1.15rem;
  }

  .hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.85fr);
    align-items: center;
    gap: clamp(2rem, 7vw, 6rem);
    min-height: calc(100svh - 6rem);
  }

  .hero-media {
    width: 100%;
  }

  .practical-strip {
    grid-template-columns: 1fr 0.78fr 1.1fr;
  }

  .practical-strip p,
  .practical-strip a {
    min-height: 8rem;
    padding: 1.55rem 2rem;
  }

  .practical-strip p:first-child {
    padding-left: max(2rem, calc((100vw - 76rem) / 2));
  }

  .practical-strip a:last-child {
    padding-right: max(2rem, calc((100vw - 76rem) / 2));
  }

  .section-heading {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: end;
  }

  .treatment-index article {
    grid-template-columns: 3rem minmax(0, 1fr);
    padding: 1.7rem 0;
  }

  .treatment-index article > div {
    display: grid;
    grid-template-columns: minmax(12rem, 0.7fr) minmax(18rem, 1fr);
    gap: 2rem;
  }

  .treatment-index p {
    margin: 0;
  }

  .symptoms {
    grid-template-columns: minmax(0, 1.05fr) minmax(21rem, 0.95fr);
    min-height: 38rem;
  }

  .symptoms-copy {
    padding-left: max(2rem, calc((100vw - 76rem) / 2));
    padding-right: clamp(3rem, 7vw, 7rem);
  }

  .family {
    grid-template-columns: minmax(18rem, 0.8fr) minmax(0, 1fr);
    gap: clamp(4rem, 9vw, 8rem);
  }

  .prevention {
    grid-template-columns: 0.8fr 1.2fr;
    align-items: center;
    gap: clamp(3rem, 7vw, 7rem);
  }

  .gallery-heading {
    grid-template-columns: 1fr auto;
    align-items: end;
  }

  .gallery-grid {
    grid-template-columns: 1.15fr 0.85fr;
    grid-template-rows: repeat(2, minmax(16rem, 22rem));
  }

  .gallery-grid img:first-child {
    grid-row: 1 / 3;
    height: 100%;
    aspect-ratio: auto;
  }

  .gallery-grid img:nth-child(2) {
    height: 100%;
    aspect-ratio: auto;
  }

  .gallery-note {
    min-height: auto;
  }

  .contact {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .contact-main {
    padding-left: max(2rem, calc((100vw - 76rem) / 2));
    padding-right: clamp(3rem, 6vw, 6rem);
  }

  .contact-details {
    padding-right: max(2rem, calc((100vw - 76rem) / 2));
    padding-left: clamp(3rem, 6vw, 6rem);
  }

  .site-footer {
    grid-template-columns: auto 1fr auto;
    align-items: center;
  }
}

@media (min-width: 70rem) {
  .brand strong {
    font-size: 0.98rem;
  }

  .brand small {
    font-size: 0.85rem;
  }

  .gallery-grid {
    grid-template-rows: repeat(2, 21rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}