/* Birchwood Health — Nature/Wellness Design */
:root {
  --bh-green: #166534;
  --bh-green-light: #22c55e;
  --bh-green-hover: #15803d;
  --bh-warm-white: #FFFBF5;
  --bh-charcoal: #1F2937;
  --bh-gold: #D4A574;
  --bh-text: #1F2937;
  --bh-text-light: #6B7280;
  --bh-border: #E5E7EB;
  --bh-shadow: 0 4px 20px rgba(0,0,0,.06);
  --bh-shadow-hover: 0 8px 30px rgba(0,0,0,.1);
  --bh-radius: 16px;
  --bh-font-heading: 'Manrope', sans-serif;
  --bh-font-body: 'Nunito Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--bh-font-body);
  background: var(--bh-warm-white);
  color: var(--bh-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--bh-green); text-decoration: none; transition: color .2s; }
a:hover { color: var(--bh-green-hover); }

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

h1, h2, h3, h4, h5 { font-family: var(--bh-font-heading); color: var(--bh-charcoal); line-height: 1.3; }

.bh-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── Header ─── */
.bh-header {
  background: #fff;
  border-bottom: 1px solid var(--bh-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 8px rgba(0,0,0,.04);
}
.bh-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.bh-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--bh-font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--bh-green) !important;
}
.bh-logo svg { flex-shrink: 0; }
.bh-nav { display: flex; align-items: center; gap: 28px; }
.bh-nav a { color: var(--bh-charcoal); font-weight: 600; font-size: .9rem; }
.bh-nav a:hover { color: var(--bh-green); }
.bh-nav-cta {
  background: var(--bh-green) !important;
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 700;
}
.bh-nav-cta:hover { background: var(--bh-green-hover) !important; }

.bh-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.bh-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--bh-charcoal);
  margin: 5px 0;
  transition: .3s;
}

/* ─── Mobile CTA Banner ─── */
.bh-mobile-cta {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--bh-green);
  text-align: center;
  padding: 10px;
}
.bh-mobile-cta a {
  color: #fff !important;
  font-weight: 700;
  font-size: .9rem;
}

/* ─── Hero ─── */
.bh-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(rgba(22,101,52,.7), rgba(31,41,55,.8)),
    url('data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22800%22%20height%3D%22600%22%3E%3Crect%20fill%3D%22%232d5016%22%20width%3D%22800%22%20height%3D%22600%22%2F%3E%3Cg%20opacity%3D%22.15%22%3E%3Ccircle%20cx%3D%22200%22%20cy%3D%22150%22%20r%3D%2280%22%20fill%3D%22%23fff%22%2F%3E%3Ccircle%20cx%3D%22600%22%20cy%3D%22300%22%20r%3D%22100%22%20fill%3D%22%23fff%22%2F%3E%3Ccircle%20cx%3D%22400%22%20cy%3D%22450%22%20r%3D%2260%22%20fill%3D%22%23fff%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E');
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 80px 24px;
}
.bh-hero h1 {
  font-size: 3rem;
  color: #fff;
  margin-bottom: 20px;
  max-width: 700px;
}
.bh-hero p {
  font-size: 1.2rem;
  opacity: .9;
  max-width: 560px;
  margin: 0 auto 32px;
}
.bh-hero-cta {
  display: inline-block;
  background: var(--bh-gold);
  color: var(--bh-charcoal) !important;
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 1.1rem;
  transition: transform .2s, box-shadow .2s;
}
.bh-hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212,165,116,.4);
}

/* ─── Sections ─── */
.bh-section { padding: 80px 0; }
.bh-section-alt { background: #fff; }
.bh-section-green { background: var(--bh-green); color: #fff; }
.bh-section-green h2, .bh-section-green h3 { color: #fff; }

.bh-section-title {
  text-align: center;
  margin-bottom: 48px;
}
.bh-section-title h2 {
  font-size: 2.2rem;
  margin-bottom: 12px;
}
.bh-section-title p {
  color: var(--bh-text-light);
  font-size: 1.1rem;
}

/* ─── Leaf Divider ─── */
.bh-leaf-divider {
  text-align: center;
  padding: 16px 0;
  opacity: .6;
}

/* ─── Cards ─── */
.bh-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}
.bh-card {
  background: #fff;
  border-radius: var(--bh-radius);
  padding: 28px;
  box-shadow: var(--bh-shadow);
  transition: transform .25s, box-shadow .25s, border-color .25s;
  border: 2px solid transparent;
  overflow: hidden;
}
.bh-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bh-shadow-hover);
  border-color: var(--bh-green);
}
.bh-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 16px;
}
.bh-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.bh-card h3 a { color: var(--bh-charcoal); }
.bh-card h3 a:hover { color: var(--bh-green); }
.bh-card-meta { color: var(--bh-text-light); font-size: .85rem; margin-bottom: 12px; }
.bh-card-desc { color: var(--bh-text-light); font-size: .9rem; line-height: 1.6; margin-bottom: 12px; }
.bh-card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.bh-tag {
  background: rgba(22,101,52,.08);
  color: var(--bh-green);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 600;
}

/* ─── Why Birchwood 3-col ─── */
.bh-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: center;
}
.bh-why-item .bh-why-icon {
  width: 64px;
  height: 64px;
  background: rgba(22,101,52,.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.8rem;
}
.bh-why-item h3 { font-size: 1.15rem; margin-bottom: 8px; }
.bh-why-item p { color: var(--bh-text-light); font-size: .92rem; }

/* ─── Treatment Journey Timeline ─── */
.bh-timeline {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
  padding-left: 40px;
}
.bh-timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--bh-green), var(--bh-gold));
  border-radius: 3px;
}
.bh-timeline-item {
  position: relative;
  padding: 0 0 48px 32px;
}
.bh-timeline-item:last-child { padding-bottom: 0; }
.bh-timeline-dot {
  position: absolute;
  left: -32px;
  top: 2px;
  width: 32px;
  height: 32px;
  background: var(--bh-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: .9rem;
  font-weight: 700;
  border: 3px solid var(--bh-warm-white);
}
.bh-timeline-item h3 { font-size: 1.15rem; margin-bottom: 6px; }
.bh-timeline-item p { color: var(--bh-text-light); font-size: .9rem; }

/* ─── Accordion (States by Region) ─── */
.bh-accordion {}
.bh-accordion-item {
  border: 1px solid var(--bh-border);
  border-radius: var(--bh-radius);
  margin-bottom: 12px;
  overflow: hidden;
  background: #fff;
}
.bh-accordion-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 18px 24px;
  font-family: var(--bh-font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bh-charcoal);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background .2s;
}
.bh-accordion-trigger:hover { background: rgba(22,101,52,.03); }
.bh-accordion-trigger .bh-chevron {
  transition: transform .3s;
  font-size: .8rem;
}
.bh-accordion-item.bh-open .bh-chevron { transform: rotate(180deg); }
.bh-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.bh-accordion-content-inner {
  padding: 0 24px 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}
.bh-accordion-content-inner a {
  display: flex;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bh-warm-white);
  border-radius: 8px;
  font-size: .9rem;
  font-weight: 600;
}
.bh-accordion-content-inner a span {
  color: var(--bh-text-light);
  font-weight: 400;
  font-size: .82rem;
}

/* ─── Testimonials ─── */
.bh-testimonials { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 28px; }
.bh-testimonial {
  background: #fff;
  border-radius: var(--bh-radius);
  padding: 28px;
  border-left: 4px solid var(--bh-green);
  box-shadow: var(--bh-shadow);
}
.bh-testimonial-quote {
  font-size: 2rem;
  color: var(--bh-green);
  opacity: .3;
  line-height: 1;
  margin-bottom: 12px;
}
.bh-testimonial p { font-style: italic; color: var(--bh-text-light); line-height: 1.7; margin-bottom: 16px; }
.bh-testimonial-author { font-weight: 700; font-size: .9rem; color: var(--bh-charcoal); }

/* ─── Insurance Checklist ─── */
.bh-checklist {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.bh-check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: #fff;
  border-radius: 12px;
  font-weight: 600;
  font-size: .95rem;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}
.bh-check-item a { color: var(--bh-charcoal); }
.bh-check-item a:hover { color: var(--bh-green); }
.bh-checkmark {
  width: 28px;
  height: 28px;
  background: rgba(22,101,52,.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bh-green);
  font-weight: 800;
  flex-shrink: 0;
}

/* ─── Resources 2+1 ─── */
.bh-resources-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 28px;
}
.bh-resource-featured {
  grid-row: span 2;
}

/* ─── FAQ ─── */
.bh-faq { max-width: 800px; margin: 0 auto; }
.bh-faq details {
  border: 1px solid var(--bh-border);
  border-radius: var(--bh-radius);
  margin-bottom: 12px;
  overflow: hidden;
  background: #fff;
}
.bh-faq summary {
  padding: 18px 24px;
  font-family: var(--bh-font-heading);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.bh-faq summary::after { content: '+'; font-size: 1.3rem; color: var(--bh-green); }
.bh-faq details[open] summary::after { content: '−'; }
.bh-faq summary::-webkit-details-marker { display: none; }
.bh-faq details p { padding: 0 24px 18px; color: var(--bh-text-light); line-height: 1.7; }

/* ─── CTA Section ─── */
.bh-cta-section {
  background: var(--bh-green);
  padding: 64px 24px;
  text-align: center;
  color: #fff;
  border-radius: 0;
}
.bh-cta-section h2 { color: #fff; font-size: 2rem; margin-bottom: 16px; }
.bh-cta-section p { opacity: .9; margin-bottom: 28px; max-width: 500px; margin-left: auto; margin-right: auto; }
.bh-cta-btn {
  display: inline-block;
  background: var(--bh-gold);
  color: var(--bh-charcoal) !important;
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 1.1rem;
}

/* ─── Detail Pages ─── */
.bh-breadcrumb {
  padding: 16px 0;
  font-size: .85rem;
  color: var(--bh-text-light);
}
.bh-breadcrumb a { color: var(--bh-green); }
.bh-detail-hero {
  background: linear-gradient(135deg, var(--bh-green), #1a7a3e);
  color: #fff;
  padding: 48px 0;
}
.bh-detail-hero h1 { color: #fff; font-size: 2.2rem; margin-bottom: 8px; }
.bh-detail-hero p { opacity: .85; }

.bh-detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  padding-top: 40px;
}
.bh-sidebar {
  position: sticky;
  top: 90px;
}
.bh-sidebar-box {
  background: #fff;
  border-radius: var(--bh-radius);
  padding: 24px;
  box-shadow: var(--bh-shadow);
  margin-bottom: 20px;
}
.bh-sidebar-box h3 { font-size: 1rem; margin-bottom: 12px; }
.bh-sidebar-box ul { list-style: none; }
.bh-sidebar-box li { padding: 6px 0; font-size: .9rem; border-bottom: 1px solid #f3f4f6; }
.bh-sidebar-box li:last-child { border: none; }

/* Tabs */
.bh-tabs { display: flex; gap: 0; border-bottom: 2px solid var(--bh-border); margin-bottom: 28px; }
.bh-tab {
  padding: 12px 24px;
  font-weight: 700;
  font-size: .9rem;
  color: var(--bh-text-light);
  cursor: pointer;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  transition: .2s;
  font-family: var(--bh-font-heading);
}
.bh-tab.bh-active, .bh-tab:hover {
  color: var(--bh-green);
  border-bottom-color: var(--bh-green);
}
.bh-tab-content { display: none; }
.bh-tab-content.bh-active { display: block; }

/* ─── Load More ─── */
.bh-load-more {
  display: block;
  margin: 40px auto 0;
  padding: 14px 32px;
  background: var(--bh-green);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  font-family: var(--bh-font-body);
  transition: .2s;
}
.bh-load-more:hover { background: var(--bh-green-hover); }

/* ─── Article ─── */
.bh-article { max-width: 800px; margin: 0 auto; }
.bh-article-header { margin-bottom: 32px; }
.bh-article-meta { display: flex; gap: 16px; flex-wrap: wrap; color: var(--bh-text-light); font-size: .85rem; margin-top: 12px; }
.bh-progress-bar {
  position: fixed;
  top: 70px;
  left: 0;
  height: 3px;
  background: var(--bh-green);
  z-index: 99;
  transition: width .1s;
}
.bh-toc {
  background: #fff;
  border-radius: var(--bh-radius);
  padding: 24px;
  margin-bottom: 32px;
  box-shadow: var(--bh-shadow);
}
.bh-toc h3 { font-size: 1rem; margin-bottom: 12px; }
.bh-toc ol { padding-left: 20px; }
.bh-toc li { padding: 4px 0; font-size: .9rem; }
.bh-share { display: flex; gap: 10px; margin: 32px 0; flex-wrap: wrap; }
.bh-share a, .bh-share button {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 600;
  border: 1px solid var(--bh-border);
  background: #fff;
  cursor: pointer;
  color: var(--bh-charcoal);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.bh-share a:hover, .bh-share button:hover { border-color: var(--bh-green); color: var(--bh-green); }
.bh-article-body p { margin-bottom: 1.25rem; line-height: 1.8; }
.bh-article-body h2 { font-size: 1.5rem; margin: 2rem 0 1rem; }
.bh-article-body h3 { font-size: 1.2rem; margin: 1.5rem 0 .75rem; }
.bh-author-box {
  background: #fff;
  border-radius: var(--bh-radius);
  padding: 24px;
  box-shadow: var(--bh-shadow);
  display: flex;
  gap: 20px;
  align-items: center;
  margin-top: 40px;
}
.bh-author-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(22,101,52,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.bh-cta-box {
  background: var(--bh-green);
  color: #fff;
  border-radius: var(--bh-radius);
  padding: 32px;
  text-align: center;
}
.bh-cta-box h3 { color: #fff; margin-bottom: 8px; }
.bh-cta-box a {
  display: inline-block;
  margin-top: 12px;
  background: var(--bh-gold);
  color: var(--bh-charcoal) !important;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 800;
}

/* ─── Stats ─── */
.bh-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.bh-stat {
  background: #fff;
  border-radius: var(--bh-radius);
  padding: 28px 16px;
  box-shadow: var(--bh-shadow);
}
.bh-stat-num {
  font-family: var(--bh-font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--bh-green);
}
.bh-stat-label { color: var(--bh-text-light); font-size: .9rem; margin-top: 4px; }

/* ─── Footer ─── */
.bh-footer {
  background: var(--bh-charcoal);
  color: rgba(255,255,255,.7);
  padding: 64px 0 32px;
}
.bh-footer h3, .bh-footer h4 { color: #fff; }
.bh-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.bh-footer-brand { font-size: 1.3rem; margin-bottom: 12px; }
.bh-footer a { color: rgba(255,255,255,.7); }
.bh-footer a:hover { color: #fff; }
.bh-footer ul { list-style: none; }
.bh-footer li { padding: 4px 0; font-size: .9rem; }
.bh-footer-phone { margin-top: 16px; }
.bh-footer-phone a { color: var(--bh-gold) !important; font-weight: 700; }
.bh-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  font-size: .82rem;
  text-align: center;
}
.bh-footer-leaf {
  text-align: center;
  margin-bottom: 24px;
  opacity: .15;
}

/* ─── Back to Top ─── */
.bh-back-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: var(--bh-green);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: .3s;
  z-index: 90;
}
.bh-back-top.bh-visible { opacity: 1; transform: translateY(0); }

/* ─── 404 ─── */
.bh-404 { text-align: center; padding: 120px 24px; }
.bh-404 h1 { font-size: 5rem; color: var(--bh-green); }
.bh-404 p { color: var(--bh-text-light); margin: 16px 0 32px; font-size: 1.1rem; }

/* ─── Scroll Animations ─── */
.bh-animate { opacity: 0; transform: translateY(24px); transition: opacity .6s, transform .6s; }
.bh-animate.bh-in { opacity: 1; transform: translateY(0); }

/* ─── Help Share ─── */
.bh-help-share {
  background: rgba(22,101,52,.05);
  border-radius: var(--bh-radius);
  padding: 24px;
  text-align: center;
  margin-top: 32px;
}
.bh-help-share h3 { font-size: 1.1rem; margin-bottom: 12px; color: var(--bh-green); }

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .bh-mobile-cta { display: block; }
  .bh-header { top: 40px; }
  .bh-progress-bar { top: 110px; }

  .bh-nav { display: none; position: fixed; top: 110px; left: 0; right: 0; bottom: 0; background: #fff; flex-direction: column; padding: 32px 24px; gap: 20px; z-index: 99; }
  .bh-nav.bh-open { display: flex; }
  .bh-nav a { font-size: 1.1rem; }
  .bh-hamburger { display: block; }

  .bh-hero { min-height: 400px; padding: 60px 16px; }
  .bh-hero h1 { font-size: 2rem; }
  .bh-section { padding: 48px 0; }
  .bh-container { padding: 0 16px; }

  .bh-cards { grid-template-columns: 1fr; }
  .bh-why-grid { grid-template-columns: 1fr; gap: 24px; }
  .bh-stats { grid-template-columns: repeat(2, 1fr); }
  .bh-detail-grid { grid-template-columns: 1fr; }
  .bh-sidebar { position: static; }
  .bh-footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .bh-resources-grid { grid-template-columns: 1fr; }
  .bh-resource-featured { grid-row: auto; }
  .bh-testimonials { grid-template-columns: 1fr; }

  .bh-tabs { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .bh-tab { white-space: nowrap; padding: 10px 16px; font-size: .82rem; }
}