@font-face {
  font-family: "Inter";
  src: url("fonts/InterVariable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --article-bg: #fbf7f1;
  --article-bg-alt: #f3eee6;
  --article-surface: #fffdf9;
  --article-text: #4e3b31;
  --article-muted: #695a51;
  --article-sage: #4a5d4e;
  --article-sage-dark: #38483c;
  --article-border: rgba(78, 59, 49, 0.18);
  --article-shadow: 0 18px 54px rgba(78, 59, 49, 0.09);
  --article-max: 1200px;
  --reading-max: 720px;
  --header-height: 76px;
  --transition: 180ms ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  background: var(--article-bg);
  color: var(--article-text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

button {
  font: inherit;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid #7d8f66;
  outline-offset: 4px;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 16px;
  transform: translateY(-150%);
  background: var(--article-sage-dark);
  color: #fff;
  padding: 10px 14px;
  text-decoration: none;
  transition: transform var(--transition);
}

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

.article-header {
  position: sticky;
  z-index: 100;
  top: 0;
  min-height: var(--header-height);
  border-bottom: 1px solid var(--article-border);
  background: rgba(251, 247, 241, 0.95);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  color: var(--article-text);
  text-decoration: none;
}

.brand img {
  width: 47px;
  height: 36px;
  object-fit: contain;
}

.brand-text {
  display: grid;
  line-height: 1.1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-text strong {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.05rem;
  font-weight: 500;
}

.brand-text small {
  margin-top: 4px;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
}

.article-nav ul {
  display: flex;
  align-items: center;
  gap: 26px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--article-muted);
  font-size: 0.86rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition);
}

.article-nav a:hover,
.article-nav a[aria-current="page"] {
  color: var(--article-sage-dark);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 0;
  background: transparent;
  color: var(--article-text);
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 22px;
  height: 1px;
  margin-inline: auto;
  background: currentColor;
  content: "";
  transition: transform var(--transition);
}

.menu-toggle span::before {
  transform: translateY(-7px);
}

.menu-toggle span::after {
  transform: translateY(6px);
}

.menu-toggle[aria-expanded="true"] span {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] span::before {
  transform: translateY(1px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span::after {
  transform: translateY(0) rotate(-45deg);
}

.article-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 9vw, 118px) 0 clamp(58px, 8vw, 96px);
  background:
    radial-gradient(circle at 90% 5%, rgba(138, 154, 91, 0.14), transparent 28%),
    linear-gradient(135deg, #f7f2ea 0%, #fbf7f1 60%, #f0ebe3 100%);
}

.article-hero::after {
  position: absolute;
  right: -120px;
  bottom: -190px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(74, 93, 78, 0.14);
  border-radius: 50%;
  content: "";
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 880px;
}

.breadcrumbs {
  margin-bottom: 30px;
  color: var(--article-muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  margin-left: 8px;
  color: #9b8d84;
  content: "/";
}

.breadcrumbs a {
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--article-sage-dark);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.article-hero h1 {
  max-width: 840px;
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2.7rem, 6vw, 5.6rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 0.98;
  text-wrap: balance;
}

.article-dek {
  max-width: 720px;
  margin: 28px 0 0;
  color: var(--article-muted);
  font-family: "Raleway", "Inter", sans-serif;
  font-size: clamp(1.05rem, 1.9vw, 1.28rem);
  line-height: 1.65;
}

.byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-top: 30px;
  color: var(--article-sage-dark);
  font-size: 0.82rem;
  font-weight: 550;
}

.byline span + span::before {
  margin-right: 14px;
  color: #a3978f;
  content: "•";
}

.article-shell {
  display: grid;
  grid-template-columns: minmax(180px, 240px) minmax(0, var(--reading-max));
  justify-content: center;
  align-items: start;
  gap: clamp(44px, 7vw, 96px);
  padding: clamp(60px, 8vw, 104px) 0;
}

.article-shell.no-toc {
  grid-template-columns: minmax(0, var(--reading-max));
}

.toc {
  position: sticky;
  top: calc(var(--header-height) + 30px);
  padding: 24px 0 24px 22px;
  border-left: 1px solid var(--article-border);
}

.toc-title {
  margin: 0 0 16px;
  color: var(--article-sage-dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.toc ol {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.toc a {
  display: block;
  padding: 4px 0;
  color: var(--article-muted);
  font-size: 0.79rem;
  line-height: 1.45;
  text-decoration: none;
  transition: color var(--transition), transform var(--transition);
}

.toc a:hover {
  color: var(--article-sage-dark);
  transform: translateX(3px);
}

.prose {
  min-width: 0;
  font-family: "Raleway", "Inter", sans-serif;
  font-size: 1.02rem;
  line-height: 1.82;
}

.prose > :first-child {
  margin-top: 0;
}

.prose p {
  margin: 0 0 1.35em;
}

.prose h2,
.prose h3 {
  color: var(--article-text);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 500;
  line-height: 1.14;
  text-wrap: balance;
}

.prose h2 {
  margin: 2.35em 0 0.7em;
  font-size: clamp(2rem, 4vw, 2.65rem);
}

.prose h3 {
  margin: 1.9em 0 0.65em;
  font-size: clamp(1.55rem, 3vw, 2rem);
}

.prose ul,
.prose ol {
  margin: 0 0 1.6em;
  padding-left: 1.25em;
}

.prose li {
  margin-bottom: 0.62em;
  padding-left: 0.3em;
}

.prose strong {
  font-weight: 650;
}

.article-figure {
  margin: 42px 0 52px;
  overflow: hidden;
  border: 1px solid var(--article-border);
  background: #fff;
  box-shadow: var(--article-shadow);
}

.article-figure img {
  width: 100%;
}

.article-figure figcaption {
  padding: 13px 16px;
  border-top: 1px solid var(--article-border);
  color: var(--article-muted);
  font-size: 0.76rem;
  line-height: 1.5;
}

.medical-note {
  margin-top: 54px;
  padding: 24px 26px;
  border-left: 3px solid var(--article-sage);
  background: var(--article-bg-alt);
  color: var(--article-muted);
  font-size: 0.88rem;
}

.article-cta {
  margin-top: 44px;
  padding: clamp(28px, 5vw, 44px);
  background: var(--article-sage-dark);
  color: #fff;
}

.article-cta h2 {
  margin: 0 0 12px;
  color: inherit;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
}

.article-cta p {
  max-width: 560px;
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.84);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid #fff;
  background: #fff;
  color: var(--article-sage-dark);
  font-size: 0.84rem;
  font-weight: 650;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.button:hover {
  background: transparent;
  color: #fff;
  transform: translateY(-2px);
}

.related {
  padding: 72px 0 88px;
  border-top: 1px solid var(--article-border);
  background: var(--article-bg-alt);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.section-heading h2 {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 400;
  line-height: 1;
}

.section-heading > a {
  min-height: 44px;
  color: var(--article-sage-dark);
  font-size: 0.82rem;
  font-weight: 650;
  text-underline-offset: 5px;
}

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

.content-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  border: 1px solid var(--article-border);
  background: var(--article-surface);
  color: var(--article-text);
  text-decoration: none;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.content-card:hover {
  transform: translateY(-4px);
  border-color: rgba(74, 93, 78, 0.45);
  box-shadow: var(--article-shadow);
}

.content-card img {
  width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.content-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}

.content-card-label {
  margin-bottom: 10px;
  color: var(--article-sage-dark);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.content-card h2,
.content-card h3 {
  margin: 0 0 12px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.75rem;
  font-weight: 500;
  line-height: 1.05;
}

.content-card p {
  margin: 0 0 20px;
  color: var(--article-muted);
  font-family: "Raleway", "Inter", sans-serif;
  font-size: 0.88rem;
  line-height: 1.65;
}

.content-card-action {
  margin-top: auto;
  color: var(--article-sage-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.index-main {
  padding: clamp(62px, 8vw, 100px) 0 110px;
}

.index-intro {
  max-width: 760px;
  margin-bottom: 48px;
  color: var(--article-muted);
  font-family: "Raleway", "Inter", sans-serif;
  font-size: 1.08rem;
}

.index-main .content-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.index-main section + section {
  margin-top: 76px;
}

.guide-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 42px 0 18px;
}

.guide-grid .content-card-body {
  padding: 28px;
}

.site-footer {
  padding: 38px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  background: #3c302a;
  color: #f7f1e8;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.footer-identity strong {
  display: block;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.3rem;
  font-weight: 500;
}

.footer-identity p {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.72rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 0.78rem;
  text-underline-offset: 5px;
}

.floating-whatsapp {
  position: fixed;
  z-index: 90;
  right: 22px;
  bottom: 22px;
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  background: var(--article-sage);
  color: #fff;
  box-shadow: 0 10px 28px rgba(56, 72, 60, 0.3);
  transition: transform var(--transition), background var(--transition);
}

.floating-whatsapp:hover {
  transform: translateY(-3px);
  background: var(--article-sage-dark);
}

.floating-whatsapp svg {
  width: 26px;
  height: 26px;
}

@media (max-width: 980px) {
  .article-shell {
    grid-template-columns: minmax(0, var(--reading-max));
  }

  .toc {
    position: static;
    padding: 20px 22px;
    border: 1px solid var(--article-border);
    background: var(--article-surface);
  }

  .toc ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 24px;
  }

  .related-grid,
  .index-main .content-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  :root {
    --header-height: 68px;
  }

  .container {
    width: min(calc(100% - 32px), var(--article-max));
  }

  .menu-toggle {
    display: block;
  }

  .article-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    padding: 12px 16px 18px;
    border-bottom: 1px solid var(--article-border);
    background: var(--article-bg);
  }

  .article-nav.is-open {
    display: block;
  }

  .article-nav ul {
    display: grid;
    gap: 0;
  }

  .article-nav a {
    padding: 0 8px;
  }

  .article-hero {
    padding-top: 50px;
  }

  .article-hero h1 {
    font-size: clamp(2.55rem, 13vw, 4.2rem);
    line-height: 1;
  }

  .byline {
    display: grid;
    gap: 5px;
  }

  .byline span + span::before {
    display: none;
  }

  .article-shell {
    gap: 38px;
  }

  .toc ol {
    grid-template-columns: 1fr;
  }

  .prose {
    font-size: 1rem;
    line-height: 1.78;
  }

  .article-figure {
    margin-inline: -8px;
  }

  .section-heading,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .related-grid,
  .index-main .content-grid,
  .guide-grid {
    grid-template-columns: 1fr;
  }

  .floating-whatsapp {
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
  }
}

@media (max-width: 420px) {
  .brand-text strong {
    font-size: 0.9rem;
  }

  .brand-text small {
    font-size: 0.56rem;
  }

  .breadcrumbs {
    font-size: 0.72rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}