/*
Theme Name: Bacteroides Uniformis
Theme URI: https://bacteroidesuniformis.com/
Description: Custom Twenty Twenty-Five child theme for Bacteroides Uniformis, an independent, evidence-based research hub on gut microbiome science.
Author: BuyerGain
Author URI: https://buyergain.com
Template: twentytwentyfive
Version: 1.1.4
Text Domain: bacteroides-uniformis
*/

@layer base, components, utilities;

/* =========================================================
   BASE LAYER: tokens, resets, layout primitives, typography
   ========================================================= */
@layer base {

:root {
  /* Colors, derived from logo */
  --primary: #0A66D1;
  --primary-rgb: 10,102,209;
  --primary-deep: #074a99;
  --primary-light: color-mix(in srgb, var(--primary) 12%, white);

  --accent: #18C7A3;
  --accent-rgb: 24,199,163;
  --accent-dark: #0A7C64;
  --accent-text: #0A6350;

  --brand-tertiary: #FFC833;
  --brand-tertiary-rgb: 255,200,51;

  --dark-bg: #0A1F3A;
  --light-bg: #F2F7FD;
  --text: #15171C;
  --text-muted: rgba(21,23,28,0.68);
  --border: rgba(var(--primary-rgb),0.10);
  --white: #ffffff;
  --surface: #ffffff;

  /* Layered shadows */
  --shadow-sm:   0 1px 2px rgba(15,20,35,0.04), 0 1px 3px rgba(15,20,35,0.06);
  --shadow-md:   0 4px 6px rgba(15,20,35,0.04), 0 10px 20px rgba(15,20,35,0.08);
  --shadow-lg:   0 10px 15px rgba(15,20,35,0.05), 0 24px 48px rgba(15,20,35,0.12);
  --shadow-glow: 0 0 0 1px rgba(var(--primary-rgb),0.06), 0 20px 40px rgba(var(--primary-rgb),0.18);

  /* Spacing */
  --space-xs:  8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 72px;
  --space-2xl: 112px;
  --space-3xl: 160px;

  /* Layout */
  --container-width: 1240px;
  --reading-width: 760px;
  --section-padding: var(--space-2xl) var(--space-md);
  --card-padding: var(--space-lg) var(--space-md);
  --card-radius: 16px;
  --btn-radius: 10px;

  /* Fluid type */
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  --text-xl:   clamp(1.375rem, 1.1rem + 1vw, 1.875rem);
  --text-2xl:  clamp(1.875rem, 1.45rem + 1.75vw, 2.75rem);
  --text-3xl:  clamp(2.25rem, 1.8rem + 2vw, 3.5rem);
  --text-hero: clamp(2.75rem, 2rem + 3vw, 4.5rem);

  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);

  --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

html { overflow-x: hidden; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--text); font-weight: 700; }
h1 { font-size: var(--text-hero); line-height: 1.08; letter-spacing: -0.02em; }
h2 { font-size: var(--text-2xl); line-height: 1.15; letter-spacing: -0.01em; margin-bottom: var(--space-lg); }
h3 { font-size: var(--text-xl); line-height: 1.35; margin-bottom: var(--space-sm); }

.section-subtitle {
  color: var(--text-muted);
  max-width: 65ch;
  margin: 0 auto var(--space-lg);
  font-size: var(--text-lg);
}
.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-text);
  background: rgba(var(--accent-rgb),0.1);
  padding: 8px 18px;
  border-radius: 999px;
  margin-bottom: var(--space-md);
}

/* Touch targets */
a, button, .wp-block-button__link {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.wp-block-post-content a,
.entry-content a,
p a,
li a {
  min-height: 0;
  min-width: 0;
  display: inline;
}

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

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--primary);
  color: var(--white);
  padding: 12px 18px;
  border-radius: 6px;
  font-weight: 600;
  z-index: 9999;
}
.skip-link:focus { left: 16px; top: 16px; outline: 3px solid var(--accent); outline-offset: 2px; }

/* Container, applied to every template wrap */
.bunif-container,
.wp-block-group.bunif-container,
.site-main > .wp-block-post-content,
.site-main > .wp-block-query,
.site-main > article,
.site-main > .page-wrap,
.site-main > .post-wrap,
.site-main > .archive-wrap,
.site-main > .author-wrap {
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

/* Single-post reading column */
.single-post .entry-content > h2,
.single-post .entry-content > h3,
.single-post .entry-content > h4,
.single-post .entry-content > p,
.single-post .entry-content > ul,
.single-post .entry-content > ol,
.single-post .entry-content > blockquote {
  max-width: var(--reading-width);
  margin-inline: auto;
}

/* Post title styling (H1 for single + page) */
.single-post .wp-block-post-title,
.page .wp-block-post-title {
  font-size: var(--text-3xl);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--text);
  margin: var(--space-lg) auto var(--space-md);
}
.single-post .wp-block-post-title { max-width: var(--reading-width); }
.page .wp-block-post-title {
  max-width: var(--container-width);
  margin-inline: 0;
}

/* Full-bleed exceptions inside entry-content */
.single-post .entry-content > figure,
.single-post .entry-content > .wp-block-image,
.single-post .entry-content > pre,
.single-post .entry-content > .wp-block-pullquote,
.single-post .entry-content > .post-author-box,
.single-post .entry-content > .related-posts {
  max-width: var(--container-width);
  margin-inline: auto;
}

.entry-content img,
.wp-block-post-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--card-radius);
}

} /* end base */

/* =========================================================
   COMPONENTS LAYER
   ========================================================= */
@layer components {

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: padding var(--transition), box-shadow var(--transition), background var(--transition);
}
.site-header .wp-block-group.site-header-inner {
  max-width: var(--container-width);
  margin-inline: auto;
  padding: var(--space-sm) var(--space-md);
  min-height: 108px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}
.site-logo { display: flex; align-items: center; flex-shrink: 0; }
.site-logo a { min-height: 0; padding: 0; }
.site-logo img {
  height: 78px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
}
@media (max-width: 600px) {
  .site-logo img { height: 60px; }
  .site-header .wp-block-group.site-header-inner { min-height: 84px; }
}
.site-header.scrolled {
  padding-top: var(--space-xs);
  padding-bottom: var(--space-xs);
  box-shadow: var(--shadow-md);
}
.site-header.scrolled .site-logo img { height: 60px; }
.site-header.scrolled .wp-block-group.site-header-inner { min-height: 84px; }

/* Nav */
.site-header .wp-block-navigation {
  --wp--style--block-gap: var(--space-lg) !important;
}
.site-header .wp-block-navigation__container {
  gap: var(--space-lg) !important;
  column-gap: var(--space-lg) !important;
  row-gap: var(--space-sm) !important;
  align-items: center;
}
.site-header .wp-block-navigation-item a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.97rem;
  color: var(--text);
  position: relative;
  padding: 10px 4px;
  min-height: 44px;
}
.site-header .wp-block-navigation-item a::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition), left var(--transition);
}
.site-header .wp-block-navigation-item a:hover { color: var(--primary); }
.site-header .wp-block-navigation-item a:hover::after { width: 24px; left: calc(50% - 12px); }

.site-header .wp-block-navigation-item.header-cta > a,
.site-header .wp-block-navigation-link.header-cta a {
  background: var(--accent-dark);
  color: var(--white);
  padding: 12px 22px;
  border-radius: var(--btn-radius);
  font-weight: 600;
  font-size: 0.93rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.site-header .wp-block-navigation-item.header-cta > a:hover,
.site-header .wp-block-navigation-link.header-cta a:hover {
  background: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(var(--primary-rgb),0.3);
}
.site-header .wp-block-navigation-item.header-cta a::after { display: none; }

/* Submenu (dropdown) */
.site-header .wp-block-navigation__submenu-container {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm);
  min-width: 280px;
}
.site-header .wp-block-navigation__submenu-container .wp-block-navigation-item a {
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.93rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--text);
}
.site-header .wp-block-navigation__submenu-container .wp-block-navigation-item a:hover {
  background: var(--light-bg);
  color: var(--primary);
}
.site-header .wp-block-navigation__submenu-container .wp-block-navigation-item a::after { display: none; }

/* ---- Hero ---- */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 520px at 12% 8%, rgba(var(--accent-rgb),0.30), transparent 60%),
    radial-gradient(900px 520px at 92% 16%, rgba(var(--primary-rgb),0.55), transparent 55%),
    linear-gradient(140deg, #0A2450 0%, var(--primary) 58%, #0C6E5A 125%);
  padding: clamp(140px, 16vh, 220px) 0 clamp(96px, 11vh, 160px);
  overflow: hidden;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  color: var(--white);
  isolation: isolate;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(6,16,38,0.38), transparent 62%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.hero-content { max-width: 880px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(9,20,40,0.55);
  border: 1px solid rgba(255,255,255,0.28);
  padding: 9px 18px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-bottom: var(--space-md);
}
.hero-eyebrow .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}
.hero h1 {
  color: var(--white);
  margin: 0 0 var(--space-md);
  max-width: 880px;
}
.hero .hero-subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.92);
  max-width: 680px;
  margin: 0 0 var(--space-lg);
  line-height: 1.6;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}
.hero-actions .btn-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--accent-dark);
  color: var(--white);
  padding: 18px 36px;
  border-radius: var(--btn-radius);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.0625rem;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  min-height: 56px;
}
.hero-actions .btn-hero:hover {
  background: var(--accent-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(var(--accent-rgb),0.35);
}
.hero-actions .btn-hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 0.8s ease;
}
.hero-actions .btn-hero:hover::after { left: 100%; }
.hero-actions .text-link {
  color: var(--white);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.4);
  padding: 6px 0;
  text-decoration: none;
  transition: all var(--transition);
}
.hero-actions .text-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: translateX(4px);
}

.hero-divider {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  line-height: 0;
  z-index: 3;
}
.hero-divider svg {
  width: 100%;
  height: 80px;
  display: block;
}

/* ---- Sections ---- */
.section-wrap {
  padding: var(--section-padding);
  position: relative;
}
.section-tinted { background: var(--light-bg); }
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--space-2xl);
}

/* ---- Trust bar ---- */
.section-trust {
  background: var(--white);
  padding: var(--space-xl) var(--space-md);
  border-bottom: 1px solid var(--border);
}
.trust-grid {
  max-width: var(--container-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-lg);
  align-items: center;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.trust-item svg {
  width: 42px;
  height: 42px;
  color: var(--primary);
}
.trust-item span {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}

/* ---- Card grids (topics/services/blog/testimonials) ---- */
.services-grid,
.topic-grid,
.blog-grid,
.testimonials-grid,
.testimonial-grid {
  padding-top: var(--space-md);
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.service-card, .blog-card, .topic-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: var(--card-padding);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  will-change: transform;
  display: flex;
  flex-direction: column;
}
.service-card::before,
.topic-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.22,1,0.36,1);
}
.service-card:hover::before,
.topic-card:hover::before { transform: scaleX(1); }
.service-card:hover, .blog-card:hover, .topic-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(var(--primary-rgb),0.2);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(var(--primary-rgb),0.1), rgba(var(--accent-rgb),0.15));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  transition: all var(--transition);
  flex-shrink: 0;
}
.service-icon svg {
  width: 32px;
  height: 32px;
  color: var(--primary);
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--primary), var(--accent-dark));
}
.service-card:hover .service-icon svg {
  color: var(--white);
  transform: scale(1.08) rotate(3deg);
}
.service-card h3,
.topic-card h3 {
  margin-bottom: var(--space-sm);
  color: var(--text);
}
.service-card p,
.topic-card p,
.blog-card p {
  color: var(--text-muted);
  margin: 0 0 var(--space-md);
  flex: 1;
}
.card-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  min-height: 24px;
}
.card-link::after {
  content: '→';
  display: inline-block;
  margin-left: 6px;
  transition: transform var(--transition);
}
.card-link:hover::after { transform: translateX(6px); }
.card-link:hover { color: var(--accent-text); }

/* Blog cards (accent top stripe) */
.blog-card {
  border-top: 4px solid var(--accent);
  padding: var(--space-lg);
}
.blog-date {
  display: inline-block;
  background: var(--light-bg);
  color: var(--primary);
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-md);
  align-self: flex-start;
}

/* ---- Why-us value cards ---- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
  padding-top: var(--space-md);
}
.why-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid transparent;
  border-radius: var(--card-radius);
  padding: var(--card-padding);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.why-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-left-color: var(--accent);
}
.why-icon {
  width: 56px;
  height: 56px;
  background: rgba(var(--accent-rgb),0.12);
  color: var(--accent-dark);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}
.why-icon svg { width: 28px; height: 28px; }
.why-item h3 { margin-bottom: var(--space-xs); }
.why-item p {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.97rem;
}
.why-cta { text-align: center; }
.wp-block-group.why-cta { margin-top: var(--space-2xl) !important; }

/* ---- Topics tag cloud ---- */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}
.industry-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  text-decoration: none;
  min-height: 44px;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.industry-tag svg {
  width: 16px;
  height: 16px;
  color: var(--accent-dark);
  transition: color var(--transition);
}
.industry-tag:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(var(--primary-rgb),0.25);
}
.industry-tag:hover svg { color: var(--white); }

/* ---- Testimonials ---- */
.wp-block-columns.testimonials-grid { gap: var(--space-md); }
.testimonial-card,
.wp-block-column.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
  will-change: transform;
}
.testimonial-card:hover,
.wp-block-column.testimonial-card:hover {
  transform: translateY(-4px) rotate(-0.5deg);
  box-shadow: var(--shadow-md);
}
.testimonial-quote-icon {
  width: 42px;
  height: 42px;
  color: var(--accent);
  opacity: 0.6;
  margin-bottom: var(--space-sm);
  transition: transform var(--transition);
}
.testimonial-card:hover .testimonial-quote-icon { transform: scale(1.15); }
.testimonial-card blockquote {
  margin: 0 0 var(--space-md);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  padding: 0;
  border: 0;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent-dark));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.author-meta strong {
  display: block;
  font-family: var(--font-heading);
  color: var(--text);
}
.author-meta span {
  font-size: 0.87rem;
  color: var(--text-muted);
}

/* ---- Final CTA strip ---- */
.section-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.section-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(var(--accent-rgb),0.18), transparent 60%);
  pointer-events: none;
}
.section-cta::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(var(--brand-tertiary-rgb),0.10), transparent 60%);
  pointer-events: none;
}
.section-cta .bunif-container { position: relative; z-index: 2; }
.section-cta h2 {
  color: var(--white);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.section-cta p {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.9);
  max-width: 640px;
  margin: 0 auto var(--space-lg);
}
.section-cta .wp-block-buttons { margin-top: var(--space-lg) !important; }

/* Button base */
.btn-primary,
.has-accent-background-color {
  position: relative;
  overflow: hidden;
  border-radius: var(--btn-radius);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-primary:hover,
.has-accent-background-color:hover {
  background: var(--accent-dark) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(var(--accent-rgb),0.35);
}
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}
.btn-primary:hover::after { left: 100%; }

/* blockGap:0 fixes */
.wp-block-group > .wp-block-buttons:not(:first-child) { margin-top: var(--space-lg) !important; }

/* ---- Breadcrumbs ---- */
.breadcrumbs {
  font-size: 0.875rem;
  color: var(--text-muted);
  padding: var(--space-md) 0 0;
  margin-bottom: var(--space-md);
}
.breadcrumbs ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}
.breadcrumbs li + li::before {
  content: "/";
  margin-right: var(--space-xs);
  color: var(--text-muted);
}
.breadcrumbs a {
  color: var(--text-muted);
  text-decoration: none;
  min-height: 0;
  display: inline;
}
.breadcrumbs a:hover { color: var(--accent-text); text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: var(--text); font-weight: 500; }

/* ---- Post top meta (reading time pill) ---- */
.post-top-meta {
  max-width: var(--reading-width);
  margin: 0 auto var(--space-lg);
  padding: var(--space-sm) 0 0;
}
.reading-time-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  padding: 9px 20px 9px 16px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.25);
  line-height: 1;
}
.reading-time-badge svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: rgba(255, 255, 255, 0.9);
}

/* ---- Author box ---- */
.post-author-box {
  background: var(--light-bg);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: var(--space-lg);
  margin: var(--space-2xl) auto var(--space-lg);
  max-width: var(--container-width);
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: var(--space-md);
  align-items: center;
  box-shadow: var(--shadow-sm);
}
.post-author-box .wp-block-avatar img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid var(--surface);
  box-shadow: var(--shadow-sm);
}
.post-author-box__content { display: flex; flex-direction: column; gap: 4px; }
.post-author-box__label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  margin: 0;
}
.post-author-box .wp-block-post-author-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}
.post-author-box .wp-block-post-author-name a { color: inherit; text-decoration: none; }
.post-author-box .wp-block-post-author-name a:hover { color: var(--accent-text); }
.post-author-box__dates {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-top: var(--space-sm);
}
.post-author-box__field { display: flex; flex-direction: column; gap: 2px; }
.post-author-box__field-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.6875rem;
  color: var(--text-muted);
  font-weight: 600;
}
.post-author-box__field-value {
  font-size: 0.9375rem;
  color: var(--text);
  font-weight: 500;
}
.post-author-box__field-value a { color: var(--accent-text); text-decoration: none; }
.post-author-box__field-value a:hover { text-decoration: underline; }
@media (max-width: 600px) {
  .post-author-box { grid-template-columns: 1fr; text-align: center; }
  .post-author-box .wp-block-avatar { margin: 0 auto; }
  .post-author-box__dates { justify-content: center; }
}

/* ---- Related posts ---- */
.related-posts {
  max-width: var(--container-width);
  margin: var(--space-2xl) auto var(--space-xl);
  padding: 0 var(--space-md);
}
.related-posts h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-lg);
  text-align: center;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.related-posts__grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.related-posts__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: var(--space-lg);
  text-decoration: none;
  color: inherit;
  display: block;
  min-height: 0;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  box-shadow: var(--shadow-sm);
}
.related-posts__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.related-posts__card h3 {
  font-size: 1.25rem;
  line-height: 1.35;
  margin: 0 0 var(--space-sm);
  color: var(--text);
}
.related-posts__card time {
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Heading anchor links */
.entry-content h2, .entry-content h3 {
  position: relative;
  scroll-margin-top: 120px;
}
.entry-content h2 .heading-anchor,
.entry-content h3 .heading-anchor {
  position: absolute;
  left: -1.5em;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  text-decoration: none;
  color: var(--accent-text);
  font-weight: 400;
  transition: opacity var(--transition);
  min-height: 0;
}
.entry-content h2:hover .heading-anchor,
.entry-content h3:hover .heading-anchor,
.entry-content .heading-anchor:focus-visible { opacity: 1; }
@media (max-width: 900px) { .entry-content .heading-anchor { display: none; } }

/* ---- Footer ---- */
.site-footer {
  background: var(--dark-bg) !important;
  color: rgba(255,255,255,0.82);
  padding: var(--space-xl) 0 0 !important;
  margin: 60px 0 0 !important;
  width: 100%;
}
.site-footer h4 { color: rgba(255,255,255,0.88) !important; }

.footer-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  padding: 14px 22px;
  border-radius: 14px;
  margin-bottom: var(--space-md);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition), box-shadow var(--transition);
  min-height: 0;
}
.footer-logo:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.32);
}
.footer-logo img {
  height: 60px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
  margin: 0;
}
.footer-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-md) var(--space-xl);
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 var(--space-md);
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: rgba(255,255,255,0.82);
  font-size: 0.93rem;
  text-decoration: none;
  transition: color var(--transition), transform var(--transition);
  display: inline-block;
  min-height: 0;
}
.footer-col a:hover {
  color: var(--accent);
  transform: translateX(4px);
}
.footer-brand p {
  margin: 0 0 var(--space-md);
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.82);
}
.footer-contact a {
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  display: block;
  font-size: 0.93rem;
  line-height: 1.9;
  min-height: 0;
}
.footer-contact a:hover { color: var(--accent); }
.social-row {
  display: flex;
  gap: 12px;
  margin-top: var(--space-sm);
}
.social-row a {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  color: rgba(255,255,255,0.82);
  transition: background var(--transition), color var(--transition), transform var(--transition);
  min-height: 0;
}
.social-row a:hover {
  background: var(--accent-dark);
  color: var(--white);
  transform: translateY(-3px);
}
.social-row svg { width: 18px; height: 18px; }
.footer-bottom {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--space-md);
  text-align: center;
  font-size: 0.87rem;
  color: rgba(255,255,255,0.6);
}
@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: var(--space-xl) var(--space-lg); }
}
@media (max-width: 560px) {
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-brand .footer-logo { margin-left: auto; margin-right: auto; }
  .social-row { justify-content: center; }
  .footer-col a:hover { transform: none; }
}

/* ---- Mobile sticky CTA ---- */
.mobile-sticky-cta { display: none; }
@media (max-width: 768px) {
  .mobile-sticky-cta {
    display: flex;
    position: fixed;
    inset: auto 0 0 0;
    background: var(--accent-dark);
    color: var(--white);
    padding: 14px 20px;
    justify-content: center;
    align-items: center;
    gap: 10px;
    z-index: 99;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    font-family: var(--font-heading);
    font-weight: 600;
    text-decoration: none;
    min-height: 56px;
  }
  .mobile-sticky-cta svg { width: 20px; height: 20px; }
  .mobile-sticky-cta:hover { color: var(--white); }
  .site-footer { padding-bottom: 80px !important; }
  body { padding-bottom: 0; }
}

} /* end components */

/* =========================================================
   UTILITIES LAYER
   ========================================================= */
@layer utilities {

/* Sections are ALWAYS fully visible. A scroll/JS-gated reveal (whether JS
   IntersectionObserver or CSS animation-timeline) blanked the lower half of
   the page under headless render and any non-scrolling load. Correctness,
   content is never hidden, beats the entrance animation. */
.fade-in-section { opacity: 1 !important; transform: none !important; }

a:focus-visible,
button:focus-visible,
.wp-block-button__link:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: inherit;
}
a:focus:not(:focus-visible),
button:focus:not(:focus-visible) { outline: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .fade-in-section { opacity: 1 !important; transform: none !important; }
}

@view-transition { navigation: auto; }
::view-transition-old(root),
::view-transition-new(root) { animation-duration: 0.25s; }
@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root),
  ::view-transition-new(root) { animation: none !important; }
}

} /* end utilities */

/* =========================================================
   UNLAYERED OVERRIDES
   These sit OUTSIDE @layer on purpose. Parent TT5 global-styles
   are unlayered and otherwise beat @layer rules; unlayered author
   rules (esp. with !important) win. Used only where an unlayered
   parent rule was defeating an intended color, or where blockGap:0
   zeroes content margins.
   ========================================================= */

/* Focus-only skip link: readable white on deep blue */
.skip-link,
a#wp-skip-link {
  background: var(--primary-deep) !important;
  color: #fff !important;
}

/* Header CTA + mobile sticky CTA: force the intended white text
   (parent nav/link color was rendering it near-black). */
.site-header .wp-block-navigation-item.header-cta a,
.site-header .wp-block-navigation-item.header-cta .wp-block-navigation-item__label,
.mobile-sticky-cta {
  color: #fff !important;
}

/* Header nav: vertically center each top-level link's TEXT on the header
   centerline (= the logo center). WP renders the nav anchor as display:block,
   so the label sat at the top of its 44px min-height box (~12px high); most
   visible on the filled "Get in Touch" CTA. Force inline-flex centering. */
.site-header .wp-block-navigation__container > .wp-block-navigation-item > a,
.site-header .wp-block-navigation__container > .wp-block-navigation-item > .wp-block-navigation-item__content {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
}

/* Header CTA: tighten the button to a proportionate 46px (was a chunky 68px:
   the general a{min-height:44px} plus 12px vertical padding stacked). Drop the
   vertical padding; min-height 46 keeps it above the 44px touch minimum and
   the flex centering above keeps the label vertically centered. */
.site-header .wp-block-navigation-item.header-cta > a {
  min-height: 46px;
  padding-block: 0;
}

/* wp-block buttons: force LITERAL white text. LiteSpeed UCSS can strip the
   --wp--preset--color--white variable, leaving .has-white-color unresolved so
   button text falls back to the dark body color (3.48:1). A literal value is
   immune to variable stripping. */
.wp-block-button__link.has-white-color,
.wp-element-button.has-white-color,
.has-accent-dark-background-color.wp-block-button__link,
.section-cta .wp-block-button__link,
.why-cta .wp-block-button__link {
  color: #fff !important;
}

/* Interior pages (page.html): vertical breathing room + a real
   reading column so body copy is not 120+ chars wide. */
.page-wrap {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-2xl);
}
.page-wrap > .wp-block-post-title,
.page-wrap > .entry-content {
  max-width: var(--reading-width);
  margin-inline: auto;
}

/* Entry-content reading rhythm (July 2026 package): 19px / 1.85 body,
   generous block margins that beat blockGap:0, roomy table cells that
   scroll instead of overflowing, figures with real vertical space. */
.page-wrap .entry-content {
  font-size: 1.1875rem;
  line-height: 1.85;
  color: var(--text);
}
.page-wrap .entry-content p,
.page-wrap .entry-content ul,
.page-wrap .entry-content ol,
.page-wrap .entry-content blockquote {
  margin: 0 0 1.4em !important;
}
.page-wrap .entry-content li { margin-bottom: 0.5em; }
.page-wrap .entry-content h2 { margin: 2.2em 0 0.6em !important; line-height: 1.2; }
.page-wrap .entry-content h3 { margin: 1.8em 0 0.5em !important; line-height: 1.3; }
.page-wrap .entry-content figure,
.page-wrap .entry-content .wp-block-image {
  margin: 2.5rem auto !important;
}
.page-wrap .entry-content table {
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  margin: 2rem 0 !important;
  font-size: 1rem;
}
.page-wrap .entry-content th,
.page-wrap .entry-content td {
  padding: 14px 18px;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
.page-wrap .entry-content thead th {
  background: var(--light-bg);
  font-family: var(--font-heading);
}

/* blockGap:0 zeroes margin-block on every direct child of a wp:group flow
   container, which flattened the section-header rhythm on the homepage: the
   label pill touched the heading, the heading touched the subtitle, and the
   whole header touched the card grid (all measured at 0px). Restore the rhythm
   unlayered + !important so it beats the blockGap reset. */
.section-header .section-label { margin-bottom: 20px !important; }
.section-header h2,
.section-header .wp-block-heading { margin-bottom: 16px !important; }
.section-header .section-subtitle { margin-bottom: 0 !important; }
.section-header { margin-bottom: var(--space-xl) !important; }

/* Interior pages: a little air between the sticky header and the breadcrumbs
   so the first row of content is not cramped under the header. */
main#main-content > .wp-block-template-part { padding-top: var(--space-sm); }