/* ==========================================================================
   BIOLUMERA — Design System
   Editorial · Trust · Warm · Human
   ========================================================================== */

/* ----- Reset & base ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { min-height: 100vh; }
img, picture, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; color: inherit; }

/* ----- Design tokens ------------------------------------------------------ */
:root {
  /* colors — trust palette */
  --sage-900: #1a3a30;
  --sage-800: #234a3d;
  --sage-700: #2d5a4c;      /* primary */
  --sage-500: #4a7f6e;
  --sage-100: #dbe8e2;
  --sage-50:  #eef4f0;

  --cream-100: #faf7f2;     /* main bg */
  --cream-200: #f5f0e6;     /* cards */
  --cream-300: #ebe3d2;
  --cream-400: #d8cdb4;

  --terra-700: #8a3c30;
  --terra-600: #a84a3c;     /* accent / CTA */
  --terra-500: #d67566;

  --ink-900: #1a2622;       /* body text */
  --ink-700: #384540;
  --ink-500: #5a655e;       /* muted */
  --ink-300: #8a938c;

  --line: #e8e0d0;
  --line-strong: #d8cdb4;

  /* type */
  --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-sans:  'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* space */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  /* other */
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(26, 38, 34, 0.04), 0 1px 3px rgba(26, 38, 34, 0.06);
  --shadow: 0 4px 12px rgba(26, 38, 34, 0.06), 0 2px 4px rgba(26, 38, 34, 0.04);
  --shadow-lg: 0 20px 40px rgba(26, 38, 34, 0.08), 0 6px 12px rgba(26, 38, 34, 0.05);
  --max-page: 1400px;
  --reading: 720px;
}

/* ----- Body & typography -------------------------------------------------- */
body {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink-900);
  background: var(--cream-100);
  font-feature-settings: "kern", "liga", "calt";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  font-variation-settings: "SOFT" 30, "opsz" 144;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.5rem); font-weight: 500; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.65rem, 3vw, 2.25rem); margin-top: 2.75rem; margin-bottom: 1rem; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); margin-top: 2rem; margin-bottom: 0.75rem; }
h4 { font-size: 1.125rem; font-weight: 600; margin-top: 1.5rem; margin-bottom: 0.5rem; font-family: var(--font-sans); letter-spacing: 0; }

p { margin-bottom: 1.25rem; }
p + h2, p + h3 { margin-top: 2.5rem; }

a { color: var(--sage-700); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; transition: color .2s; }
a:hover { color: var(--terra-600); }

strong { font-weight: 600; color: var(--ink-900); }
em { font-style: italic; }

ul, ol { margin: 0 0 1.25rem 1.5rem; }
li { margin-bottom: 0.5rem; }
li::marker { color: var(--sage-500); }

blockquote {
  border-left: 3px solid var(--sage-700);
  padding: 0.25rem 0 0.25rem 1.5rem;
  margin: 1.75rem 0;
  font-style: italic;
  color: var(--ink-700);
  font-size: 1.125rem;
}

hr { border: none; border-top: 1px solid var(--line); margin: 3rem 0; }

/* ----- Layout ------------------------------------------------------------- */
.container { width: 100%; max-width: var(--max-page); margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2.5rem); }

/* ----- Header ------------------------------------------------------------- */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--cream-100);
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(8px);
  background: rgba(250, 247, 242, 0.92);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 1.1rem;
  gap: 2rem;
}
.brand {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink-900);
  letter-spacing: -0.01em;
  display: flex; align-items: center; gap: 0.6rem;
}
.brand__mark {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sage-700), var(--sage-500));
  display: grid; place-items: center;
  color: var(--cream-100);
  font-weight: 700; font-size: 1rem;
  font-family: var(--font-sans);
  letter-spacing: 0.02em;
}
.brand:hover { color: var(--sage-700); }

.nav { display: flex; gap: 1.75rem; align-items: center; }
.nav a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-700);
}
.nav a:hover { color: var(--sage-700); }
.nav a.nav-cta {
  background: var(--sage-700);
  color: var(--cream-100);
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
}
.nav a.nav-cta:hover { background: var(--sage-800); color: var(--cream-100); }

@media (max-width: 720px) {
  .nav a:not(.nav-cta) { display: none; }
  .site-header__inner { gap: 1rem; }
}

/* ----- Homepage hero ------------------------------------------------------ */
.hero {
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(2.5rem, 6vw, 4rem);
  background: linear-gradient(180deg, var(--cream-100) 0%, var(--sage-50) 100%);
  border-bottom: 1px solid var(--line);
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero__eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage-700);
  margin-bottom: 1rem;
}
.hero__title { font-size: clamp(2.25rem, 5vw, 3.75rem); line-height: 1.05; }
.hero__title em { color: var(--sage-700); font-style: italic; }
.hero__lede { font-size: clamp(1.05rem, 1.8vw, 1.25rem); color: var(--ink-700); margin-top: 1.25rem; max-width: 42ch; }
.hero__cta { display: inline-flex; align-items: center; gap: 0.6rem; margin-top: 1.75rem; }

.hero__visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--sage-100);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { aspect-ratio: 3 / 2; max-height: 380px; margin-inline: auto; width: 100%; }
}

/* ----- Buttons ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: transform .15s, background .2s, box-shadow .2s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}
.btn--primary {
  background: var(--sage-700);
  color: var(--cream-100);
  box-shadow: 0 4px 14px rgba(45, 90, 76, 0.24);
}
.btn--primary:hover { background: var(--sage-800); color: var(--cream-100); transform: translateY(-1px); }

.btn--terra {
  background: var(--terra-600);
  color: white;
  box-shadow: 0 4px 14px rgba(200, 90, 74, 0.28);
}
.btn--terra:hover { background: var(--terra-700); color: white; transform: translateY(-1px); }

.btn--ghost {
  background: transparent;
  color: var(--sage-700);
  border: 1.5px solid var(--sage-700);
}
.btn--ghost:hover { background: var(--sage-700); color: var(--cream-100); }

.btn--lg { padding: 1rem 1.85rem; font-size: 1.05rem; }

/* ----- Article grid (homepage) ------------------------------------------- */
.section { padding: clamp(3rem, 6vw, 5rem) 0; }
.section__eyebrow {
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--sage-700); margin-bottom: 0.5rem;
}
.section__title { font-size: clamp(1.75rem, 3vw, 2.5rem); margin-bottom: 0.5rem; }
.section__lede { color: var(--ink-500); max-width: 60ch; margin-bottom: 2.5rem; }

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}
.card {
  background: var(--cream-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  border: 1px solid var(--line);
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.card__img {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--sage-500), var(--sage-700));
  position: relative;
  display: grid; place-items: center;
  color: var(--cream-100);
  font-family: var(--font-serif);
  font-size: 3rem;
}
.card__body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.card__cat { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sage-700); margin-bottom: 0.5rem; }
.card__title { font-size: 1.25rem; line-height: 1.3; margin-bottom: 0.5rem; }
.card__title a { text-decoration: none; color: var(--ink-900); }
.card__title a:hover { color: var(--sage-700); }
.card__excerpt { font-size: 0.95rem; color: var(--ink-500); margin-bottom: 1rem; flex: 1; }
.card__meta { font-size: 0.85rem; color: var(--ink-500); }
.card--pillar { grid-column: 1 / -1; }
.card--pillar .card__inner { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 0; }
.card--pillar .card__img { aspect-ratio: auto; min-height: 320px; font-size: 4rem; }
.card--pillar .card__body { padding: 2.5rem; }
.card--pillar .card__title { font-size: clamp(1.75rem, 3vw, 2.25rem); }
@media (max-width: 800px) {
  .card--pillar .card__inner { grid-template-columns: 1fr; }
  .card--pillar .card__img { min-height: 200px; }
}

/* ----- Article page layout ----------------------------------------------- */
.article-hero {
  padding: clamp(2.5rem, 5vw, 4.5rem) 0 clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
  background: var(--cream-100);
}
.article-hero__inner { max-width: 900px; margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem); text-align: left; }
.article-hero__cat {
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--sage-700); margin-bottom: 1rem; display: inline-block;
}
.article-hero__title { font-size: clamp(2rem, 4.5vw, 3.25rem); line-height: 1.1; margin-bottom: 1.25rem; }
.article-hero__meta { display: flex; align-items: center; gap: 1rem; color: var(--ink-500); font-size: 0.95rem; flex-wrap: wrap; }
.article-hero__meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--ink-300); }
.article-hero__author-tiny {
  display: inline-flex; align-items: center; gap: 0.6rem;
}
.article-hero__author-tiny .avatar { width: 32px; height: 32px; border-radius: 50%; }

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(2rem, 5vw, 4rem) 0;
  align-items: start;
}
.article-body { min-width: 0; max-width: var(--reading); font-size: 1.125rem; }
.article-body p { margin-bottom: 1.35rem; }
.article-body img { border-radius: var(--radius); margin: 2rem 0; box-shadow: var(--shadow); }

/* Answer block (AEO) */
.answer-block {
  background: linear-gradient(135deg, var(--sage-50), var(--cream-200));
  border-left: 4px solid var(--sage-700);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  margin: 2rem 0;
  position: relative;
}
.answer-block::before {
  content: "Quick answer";
  display: block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage-700);
  margin-bottom: 0.5rem;
}
.answer-block p { margin: 0; font-size: 1.1rem; color: var(--ink-900); font-weight: 500; }

/* Data with source callout */
.data-callout {
  background: var(--cream-200);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  font-size: 1rem;
}
.data-callout__stat {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--sage-700);
  font-weight: 500;
  line-height: 1;
  margin-bottom: 0.4rem;
}
.data-callout__source { font-size: 0.8rem; color: var(--ink-500); margin-top: 0.5rem; }
.data-callout__source a { color: var(--ink-500); }

/* Affiliate CTA card */
.affiliate-cta {
  background: linear-gradient(135deg, #fff, var(--cream-200));
  border: 2px solid var(--terra-600);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin: 2.5rem 0;
  position: relative;
}
.affiliate-cta__label {
  display: inline-block;
  background: var(--terra-600);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}
.affiliate-cta h3 { margin-top: 0; font-family: var(--font-serif); color: var(--ink-900); font-size: 1.4rem; }
.affiliate-cta p { font-size: 1rem; margin-bottom: 1rem; color: var(--ink-700); }
.affiliate-cta__disclosure { font-size: 0.8rem; color: var(--ink-500); margin-top: 0.75rem; font-style: italic; }

/* FAQ */
.faq { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.faq h2 { margin-top: 0; }
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 1.25rem 0;
}
.faq-item summary {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  padding-right: 2rem;
  position: relative;
  color: var(--ink-900);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--sage-700);
  font-weight: 300;
  transition: transform .2s;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item .faq-answer { padding-top: 0.75rem; color: var(--ink-700); }

/* ----- Sidebar ------------------------------------------------------------ */
.sidebar { position: sticky; top: 90px; display: flex; flex-direction: column; gap: 2rem; }

.author-box {
  background: var(--cream-200);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--line);
}
.author-box__header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.author-box__avatar { width: 64px; height: 64px; border-radius: 50%; flex-shrink: 0; }
.author-box__name { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 500; color: var(--ink-900); }
.author-box__role { font-size: 0.85rem; color: var(--ink-500); }
.author-box__bio { font-size: 0.9rem; color: var(--ink-700); line-height: 1.55; }
.author-box__link { display: inline-block; margin-top: 0.75rem; font-size: 0.85rem; font-weight: 600; }

.toc {
  background: var(--cream-100);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
}
.toc__title {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--sage-700); margin-bottom: 0.75rem;
}
.toc ul { list-style: none; margin: 0; padding: 0; }
.toc li { margin-bottom: 0.5rem; font-size: 0.9rem; }
.toc a { text-decoration: none; color: var(--ink-700); }
.toc a:hover { color: var(--sage-700); }

.sidebar-cta {
  background: linear-gradient(135deg, var(--sage-700), var(--sage-800));
  color: var(--cream-100);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.sidebar-cta h4 { color: var(--cream-100); font-family: var(--font-serif); margin: 0 0 0.5rem; font-size: 1.15rem; }
.sidebar-cta p { font-size: 0.9rem; opacity: 0.85; margin-bottom: 1rem; }
.sidebar-cta a {
  display: inline-block; background: var(--terra-600); color: white;
  padding: 0.6rem 1rem; border-radius: 999px; font-size: 0.9rem; font-weight: 600;
  text-decoration: none;
}
.sidebar-cta a:hover { background: var(--terra-700); }

@media (max-width: 1000px) {
  .article-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; grid-row: 2; }
}

/* ----- Full author box (bottom of article) -------------------------------- */
.author-full {
  background: var(--cream-200);
  border-radius: var(--radius);
  padding: 2rem;
  margin: 3rem 0 0;
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1.5rem;
  align-items: start;
}
.author-full__avatar { width: 100px; height: 100px; border-radius: 50%; }
.author-full__name { font-family: var(--font-serif); font-size: 1.4rem; margin-bottom: 0.35rem; }
.author-full__role { color: var(--sage-700); font-weight: 600; font-size: 0.9rem; margin-bottom: 0.75rem; }
.author-full__bio { color: var(--ink-700); font-size: 0.98rem; }
.author-full__disclaimer {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(200, 90, 74, 0.08);
  border-left: 3px solid var(--terra-600);
  font-size: 0.85rem;
  color: var(--ink-700);
  border-radius: 4px;
}
@media (max-width: 600px) {
  .author-full { grid-template-columns: 1fr; text-align: center; }
  .author-full__avatar { margin-inline: auto; }
}

/* ----- Related articles --------------------------------------------------- */
.related { margin-top: 3rem; }
.related__title { font-size: 1.5rem; margin-bottom: 1.5rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--line); }
.related__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.25rem; }

/* ----- About page --------------------------------------------------------- */
.about-hero {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: linear-gradient(180deg, var(--sage-50), var(--cream-100));
  border-bottom: 1px solid var(--line);
}
.about-hero__inner { max-width: 900px; margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem); text-align: center; }
.about-hero__avatar { width: 160px; height: 160px; border-radius: 50%; margin: 0 auto 1.5rem; box-shadow: var(--shadow-lg); object-fit: cover; object-position: 65% 30%; display: block; }
.about-hero__name { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 0.5rem; }
.about-hero__role { color: var(--sage-700); font-weight: 600; font-size: 1.1rem; margin-bottom: 1rem; }
.about-hero__lede { font-size: 1.2rem; color: var(--ink-700); max-width: 60ch; margin-inline: auto; }

.about-body {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 2rem);
  font-size: 1.125rem;
}
.about-body h2 { margin-top: 3rem; }

.pill-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin: 2rem 0; }
.pill-item {
  background: var(--cream-200);
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid var(--line);
}
.pill-item__label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sage-700); margin-bottom: 0.35rem; }
.pill-item__value { font-family: var(--font-serif); font-size: 1.05rem; color: var(--ink-900); }

/* ----- Footer ------------------------------------------------------------- */
.site-footer {
  background: var(--sage-900);
  color: var(--sage-100);
  padding: 3.5rem 0 2rem;
  margin-top: 5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer-brand { font-family: var(--font-serif); font-size: 1.35rem; color: var(--cream-100); margin-bottom: 0.75rem; }
.footer-tagline { font-size: 0.95rem; opacity: 0.75; max-width: 34ch; }
.footer-col h3 {
  font-family: var(--font-sans);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--cream-100); margin-bottom: 1rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 0.55rem; font-size: 0.95rem; }
.footer-col a { color: var(--sage-100); text-decoration: none; }
.footer-col a:hover { color: var(--cream-100); text-decoration: underline; }

.footer-legal {
  border-top: 1px solid rgba(219, 232, 226, 0.15);
  padding-top: 2rem;
  font-size: 0.82rem;
  color: rgba(219, 232, 226, 0.7);
  display: grid;
  gap: 1rem;
}
.footer-legal p { margin: 0; }
.footer-legal strong { color: var(--cream-100); }
.footer-legal .disclosure { background: rgba(200, 90, 74, 0.15); border-left: 3px solid var(--terra-600); padding: 0.85rem 1rem; border-radius: 4px; }
.footer-legal .medical { background: rgba(219, 232, 226, 0.08); border-left: 3px solid var(--sage-500); padding: 0.85rem 1rem; border-radius: 4px; }

@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand-col { grid-column: 1 / -1; }
}
@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ----- Utilities ---------------------------------------------------------- */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ----- Print-friendly ----------------------------------------------------- */
@media print {
  .site-header, .sidebar, .footer-legal { display: none; }
  body { background: white; }
}