/*
Theme Name: EaSteele
Theme URI: https://easteele.com
Description: Health blog theme — Storyteller archetype (H), slab-serif display, warm teal palette.
Version: 1.0.0
Author: Elena Marsh
Text Domain: easteele
*/

:root {
  --color-primary: #2D7D6F;
  --color-primary-dark: #1F5C52;
  --color-primary-light: #3A9B8A;
  --color-secondary: #D4694A;
  --color-secondary-dark: #B5553A;
  --color-accent: #E8C547;
  --color-bg: #FAF7F2;
  --color-bg-alt: #EDF5F3;
  --color-bg-warm: #F5F0E8;
  --color-surface: #FFFFFF;
  --color-text: #2A2A2A;
  --color-text-muted: #6B7280;
  --color-border: #E5E1D8;
  --color-border-light: #F0ECE4;
  --font-display: 'Zilla Slab', 'Rockwell', 'Courier New', serif;
  --font-body: 'Source Sans 3', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;
  --space-2xl: 64px;
  --space-3xl: 96px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --measure: 72ch;
  --header-height: 72px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #1A1A1A;
    --color-bg-alt: #1E2A28;
    --color-bg-warm: #242018;
    --color-surface: #252525;
    --color-text: #E8E4DC;
    --color-text-muted: #9CA3AF;
    --color-border: #3A3A3A;
    --color-border-light: #2E2E2E;
    --color-primary: #4BB8A6;
    --color-primary-dark: #3A9B8A;
    --color-primary-light: #5DD4C0;
    --color-secondary: #E8856A;
  }
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
}
h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: var(--space-lg); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-top: var(--space-2xl); margin-bottom: var(--space-md); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); margin-top: var(--space-xl); margin-bottom: var(--space-sm); }
h4 { font-size: 1.125rem; margin-top: var(--space-lg); margin-bottom: var(--space-sm); }

p { margin-bottom: var(--space-md); max-width: var(--measure); }
a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--color-primary-dark); }
strong { font-weight: 600; }
img { max-width: 100%; height: auto; display: block; }

/* ---- LAYOUT ---- */
.site-wrapper { min-height: 100vh; display: flex; flex-direction: column; }
.site-main { flex: 1; }
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 var(--space-lg); }
.narrow { max-width: 780px; margin: 0 auto; }

/* ---- HEADER (Archetype H) ---- */
.site-header {
  background: var(--color-bg-warm);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
.site-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-decoration: none;
}
.site-logo:hover { color: var(--color-primary); }

.primary-nav { display: flex; gap: var(--space-lg); list-style: none; }
.primary-nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-xs) 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s;
}
.primary-nav a:hover { border-bottom-color: var(--color-primary); color: var(--color-primary-dark); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  color: var(--color-text);
  font-size: 1.5rem;
  min-width: 48px;
  min-height: 48px;
  align-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .primary-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg-warm);
    flex-direction: column;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  }
  .primary-nav.is-open { display: flex; }
  .primary-nav a { padding: var(--space-sm) 0; font-size: 1.0625rem; }
}

/* ---- HERO (Archetype H: Storyteller) ---- */
.hero-storyteller {
  background: var(--color-bg-warm);
  padding: var(--space-3xl) 0 var(--space-2xl);
  position: relative;
  overflow: hidden;
}
.hero-storyteller::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 8px,
    var(--color-primary) 8px,
    var(--color-primary) 9px
  );
  opacity: 0.06;
  pointer-events: none;
}
.hero-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}
.hero-inner h1 { max-width: 680px; }
.hero-capsule {
  max-width: 600px;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: var(--space-lg) 0 var(--space-xl);
}
.hero-cta {
  display: inline-block;
  background: var(--color-secondary);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background 0.2s;
  min-height: 48px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
}
.hero-cta:hover { background: var(--color-secondary-dark); color: #fff; }

/* ---- SECTIONS (alternating warm/cool tints) ---- */
.section { padding: var(--space-3xl) 0; }
.section--warm { background: var(--color-bg-warm); }
.section--cool { background: var(--color-bg-alt); }
.section--plain { background: var(--color-bg); }
.section-heading {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-sm);
  border-bottom: 3px solid var(--color-primary);
  display: inline-block;
}

/* ---- CARDS ---- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-xl); }
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.08); transform: translateY(-2px); }
.card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.card-body { padding: var(--space-lg); }
.card-body h3 {
  font-size: 1.125rem;
  margin: 0 0 var(--space-sm);
  line-height: 1.35;
}
.card-body h3 a { color: var(--color-text); text-decoration: none; }
.card-body h3 a:hover { color: var(--color-primary); }
.card-meta {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}
.card-excerpt {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ---- PILLAR CARDS ---- */
.pillar-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--space-lg); }
.pillar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-decoration: none;
  color: var(--color-text);
  transition: border-left-color 0.2s, box-shadow 0.2s;
  display: block;
}
.pillar-card:hover {
  border-left-color: var(--color-secondary);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  color: var(--color-text);
}
.pillar-card h3 { font-size: 1.125rem; margin-bottom: var(--space-sm); }
.pillar-card p { font-size: 0.9375rem; color: var(--color-text-muted); margin: 0; }

/* ---- TABLES ---- */
.table-wrap { overflow-x: auto; margin: var(--space-lg) 0; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}
th, td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
th {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.875rem;
  background: var(--color-bg-alt);
  color: var(--color-primary-dark);
}
tr:hover td { background: var(--color-bg-warm); }

/* ---- FAQ ACCORDION ---- */
.faq-section { margin: var(--space-2xl) 0; }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: var(--space-lg) 0;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 48px;
}
.faq-question::after { content: '+'; font-size: 1.25rem; color: var(--color-primary); flex-shrink: 0; margin-left: var(--space-md); }
.faq-question[aria-expanded="true"]::after { content: '\2212'; }
.faq-answer { padding: 0 0 var(--space-lg); font-size: 0.9375rem; line-height: 1.6; display: none; }
.faq-answer.is-open { display: block; }

/* ---- ANSWER CAPSULE ---- */
.answer-capsule {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-primary);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 1.0625rem;
  line-height: 1.6;
}

/* ---- INFO BOX ---- */
.info-box {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
}
.info-box-title {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-sm);
}

/* ---- CTA CARD ---- */
.cta-card {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin: var(--space-2xl) 0;
  text-align: center;
}
.cta-card h3 { color: #fff; margin-bottom: var(--space-sm); }
.cta-card p { color: rgba(255,255,255,0.9); margin: 0 auto var(--space-lg); max-width: 500px; }
.cta-card a {
  display: inline-block;
  background: #fff;
  color: var(--color-primary-dark);
  font-weight: 600;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-md);
  text-decoration: none;
  min-height: 48px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
}
.cta-card a:hover { background: var(--color-bg-warm); }

/* ---- SOURCES ---- */
.sources-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-2xl) 0;
}
.sources-block h4 { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); margin-bottom: var(--space-md); }
.sources-block ol { padding-left: var(--space-lg); font-size: 0.875rem; }
.sources-block li { margin-bottom: var(--space-xs); }

/* ---- DISCLOSURE ---- */
.disclosure-block {
  background: var(--color-bg-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-xl);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* ---- BREADCRUMBS ---- */
.breadcrumbs {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  padding: var(--space-md) 0;
}
.breadcrumbs a { color: var(--color-primary); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs .sep { margin: 0 var(--space-xs); }

/* ---- TOC ---- */
.toc {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
}
.toc-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: var(--space-md);
}
.toc ol { padding-left: var(--space-lg); }
.toc li { margin-bottom: var(--space-xs); font-size: 0.9375rem; }
.toc a { text-decoration: none; }
.toc a:hover { text-decoration: underline; }

/* ---- BYLINE / META ---- */
.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}
.post-meta a { color: var(--color-primary); }
.reading-time { font-style: italic; }

/* ---- AUTHOR BIO ---- */
.author-bio {
  display: flex;
  gap: var(--space-lg);
  background: var(--color-bg-warm);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin: var(--space-2xl) 0;
}
.author-bio img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.author-bio-text h4 { margin-bottom: var(--space-xs); }
.author-bio-text p { font-size: 0.9375rem; color: var(--color-text-muted); margin: 0; }
.author-bio-text a { font-size: 0.875rem; }

@media (max-width: 480px) {
  .author-bio { flex-direction: column; align-items: center; text-align: center; }
}

/* ---- RELATED POSTS ---- */
.related-posts { margin: var(--space-2xl) 0; }
.related-posts h3 { margin-bottom: var(--space-lg); }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--space-lg); }

/* ---- SINGLE ARTICLE ---- */
.article-header { padding: var(--space-2xl) 0 var(--space-lg); background: var(--color-bg-warm); }
.article-body {
  padding: var(--space-xl) 0 var(--space-2xl);
}
.article-body h2 {
  color: var(--color-primary-dark);
  padding-top: var(--space-lg);
}
.article-body ul, .article-body ol { padding-left: var(--space-lg); margin-bottom: var(--space-md); }
.article-body li { margin-bottom: var(--space-xs); }
.article-body blockquote {
  border-left: 4px solid var(--color-secondary);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  font-style: italic;
  color: var(--color-text-muted);
  background: var(--color-bg-warm);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* ---- PULL QUOTE (Archetype H element) ---- */
.pull-quote {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  border-top: 3px solid var(--color-primary);
  border-bottom: 3px solid var(--color-primary);
  padding: var(--space-xl) 0;
  margin: var(--space-2xl) 0;
  text-align: center;
  max-width: var(--measure);
}

/* ---- FOOTER ---- */
.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.8);
  padding: var(--space-2xl) 0 var(--space-lg);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}
.footer-col h4 {
  color: #fff;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}
.footer-col p { font-size: 0.875rem; margin-bottom: var(--space-sm); }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: var(--space-xs); }
.footer-col a { color: rgba(255,255,255,0.7); text-decoration: none; font-size: 0.875rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: var(--space-lg);
  font-size: 0.8125rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.footer-disclaimer {
  background: rgba(255,255,255,0.06);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  margin-bottom: var(--space-xl);
  line-height: 1.5;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---- SEARCH FORM ---- */
.search-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 500px;
}
.search-form input[type="search"] {
  flex: 1;
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: var(--font-body);
  min-height: 48px;
}
.search-form button {
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  min-height: 48px;
  min-width: 48px;
  font-family: var(--font-body);
}

/* ---- SKIP LINK ---- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-sm) var(--space-md);
  z-index: 200;
  font-size: 0.875rem;
}
.skip-link:focus { left: var(--space-md); top: var(--space-md); outline: 2px solid var(--color-accent); }

/* ---- TRUST ROW ---- */
.trust-row {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  align-items: center;
  font-size: 0.9375rem;
}
.trust-item { display: flex; align-items: center; gap: var(--space-sm); }
.trust-label { font-weight: 600; color: var(--color-primary-dark); }

/* ---- ARCHIVE ---- */
.archive-header {
  background: var(--color-bg-warm);
  padding: var(--space-2xl) 0;
}
.archive-description { max-width: 600px; color: var(--color-text-muted); margin-top: var(--space-md); }

/* ---- AUTHOR PAGE ---- */
.author-header {
  background: var(--color-bg-warm);
  padding: var(--space-2xl) 0;
}
.author-profile {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}
.author-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--color-primary);
}
.author-info h1 { margin-bottom: var(--space-sm); }
.author-role {
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--space-md);
}
.author-long-bio { max-width: 600px; color: var(--color-text-muted); line-height: 1.65; }

@media (max-width: 600px) {
  .author-profile { flex-direction: column; align-items: center; text-align: center; }
}

/* ---- PAGINATION ---- */
.pagination {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  padding: var(--space-xl) 0;
}
.pagination a, .pagination span {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.875rem;
  min-width: 48px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.pagination .current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ---- 404 ---- */
.four-oh-four { text-align: center; padding: var(--space-3xl) 0; }
.four-oh-four h1 { font-size: 5rem; color: var(--color-primary); }

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