/*
Theme Name: Nervous System Glow
Template: astra
Description: Child theme for nervousystemglow.com — nervous system wellness, functional longevity, women's health.
Version: 1.0.0
Text Domain: nsg-child
*/

/* =========================================================
   1. DESIGN TOKENS
   ========================================================= */
:root{
  --nsg-forest:#2D4A3E;
  --nsg-forest-dark:#213a30;
  --nsg-sage:#4A9B7F;
  --nsg-sage-light:#8FBE9F;
  --nsg-sage-pale:#C8DFC4;
  --nsg-morning-air:#F0F5EF;
  --nsg-cream:#F5F0EC;
  --nsg-rose:#D4A0B5;
  --nsg-lavender:#B89FC8;
  /* softer women's palette, tuned to the rose logo */
  --nsg-womens-from:#E9C4CF;
  --nsg-womens-to:#F4E3E1;
  --nsg-ivory:#FBF7F0;
  --nsg-dusty-blue:#8FA9C6;
  --nsg-taupe:#C8A882;
  --nsg-ink:#243b32;
  --nsg-ink-soft:#4b5d55;
  --nsg-on-dark:#F0F5EF;
  --nsg-on-dark-muted:#B7D4C8;

  --nsg-font-head:'Playfair Display', Georgia, serif;
  --nsg-font-body:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --nsg-radius-sm:10px;
  --nsg-radius-md:16px;
  --nsg-radius-lg:28px;
  --nsg-radius-pill:999px;

  --nsg-shadow-sm:0 2px 10px rgba(45,74,62,0.06);
  --nsg-shadow-md:0 8px 28px rgba(45,74,62,0.10);

  --nsg-container:1180px;
}

/* =========================================================
   2. BASE / RESET
   ========================================================= */
body{
  background:var(--nsg-cream) !important;
  color:var(--nsg-ink);
  font-family:var(--nsg-font-body);
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
#content, .site, .ast-separate-container, .ast-container{
  background:var(--nsg-cream) !important;
}
h1,h2,h3,h4,h5,h6{
  font-family:var(--nsg-font-head);
  color:var(--nsg-forest);
  font-weight:600;
  line-height:1.25;
  text-transform:none;
}
h1{font-size:clamp(2.1rem,4vw,3.2rem);}
h2{font-size:clamp(1.7rem,3vw,2.4rem);}
h3{font-size:1.4rem;}
p{margin:0 0 1.2em;}
a{color:var(--nsg-forest);}
a:hover{color:var(--nsg-sage);}
::selection{background:var(--nsg-sage-pale);color:var(--nsg-forest);}

.nsg-wrap{
  max-width:var(--nsg-container);
  margin:0 auto;
  padding:0 24px;
}
/* Astra puts single posts/blog index/archives in its "Narrow Container"
   layout by default, which hard-caps .site-content > .ast-container at
   750px — squeezing .nsg-wrap well below its intended 1180px on desktop.
   Override it directly so single posts match the width pages already use. */
.ast-narrow-container .site-content > .ast-container{
  max-width:var(--nsg-container) !important;
}
/* Breaks a section out of Astra's centered .ast-container, regardless of its configured width */
.nsg-full-bleed{
  width:100vw;
  position:relative;
  left:50%;
  right:50%;
  margin-left:-50vw;
  margin-right:-50vw;
}
.nsg-section{
  padding:88px 0;
}
@media (max-width:768px){
  .nsg-section{padding:56px 0;}
}
.nsg-eyebrow{
  display:inline-block;
  font-family:var(--nsg-font-body);
  font-size:13px;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--nsg-accent-ink,var(--nsg-sage));
  margin-bottom:14px;
}
.nsg-center{text-align:center;}
.nsg-lead{
  font-size:1.15rem;
  color:var(--nsg-ink-soft);
  max-width:640px;
}
.nsg-center .nsg-lead{margin-left:auto;margin-right:auto;}

/* Section background utilities */
.nsg-bg-cream{background:var(--nsg-cream);}
.nsg-bg-morning{background:var(--nsg-morning-air);}
.nsg-bg-forest{background:var(--nsg-forest);color:var(--nsg-on-dark);}
.nsg-bg-forest h2,.nsg-bg-forest h3{color:var(--nsg-on-dark);}
.nsg-bg-forest p{color:var(--nsg-on-dark-muted);}
.nsg-bg-womens{background:linear-gradient(135deg,var(--nsg-womens-from) 0%,var(--nsg-womens-to) 100%);color:var(--nsg-ink);}
.nsg-bg-womens h2,.nsg-bg-womens h3{color:var(--nsg-forest);}
.nsg-bg-sage{background:var(--nsg-sage);color:#fff;}

/* =========================================================
   3. BUTTONS
   ========================================================= */
.nsg-btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--nsg-font-body);
  font-weight:600;
  font-size:15px;
  padding:14px 30px;
  border-radius:var(--nsg-radius-pill);
  background:var(--nsg-forest);
  color:var(--nsg-cream) !important;
  border:2px solid var(--nsg-forest);
  text-decoration:none !important;
  transition:all .2s ease;
  cursor:pointer;
}
.nsg-btn:hover{background:var(--nsg-forest-dark);border-color:var(--nsg-forest-dark);color:#fff !important;transform:translateY(-1px);}
.nsg-btn-outline{
  background:transparent;
  color:var(--nsg-forest) !important;
  border:2px solid var(--nsg-forest);
}
.nsg-btn-outline:hover{background:var(--nsg-forest);color:var(--nsg-cream) !important;}
.nsg-btn-sage{background:var(--nsg-sage);border-color:var(--nsg-sage);}
.nsg-btn-sage:hover{background:#3f8a6f;border-color:#3f8a6f;}
.nsg-btn-on-dark{background:var(--nsg-sage);border-color:var(--nsg-sage);color:#fff !important;}
.nsg-btn-on-dark:hover{background:var(--nsg-sage-light);border-color:var(--nsg-sage-light);color:var(--nsg-forest-dark) !important;}
.nsg-btn-block{width:100%;justify-content:center;}

/* =========================================================
   4. HEADER / NAV (Astra overrides)
   ========================================================= */
.ast-primary-header-bar, #masthead{
  background:var(--nsg-cream) !important;
  border-bottom:1px solid rgba(200,168,130,.35) !important;
}
.main-header-menu .menu-item > .menu-link, .main-header-menu a{
  font-family:var(--nsg-font-body);
  font-weight:600;
  color:var(--nsg-forest) !important;
  font-size:15px;
}
.main-header-menu .menu-item > .menu-link:hover{color:var(--nsg-sage) !important;}
.custom-logo-link img, .ast-site-identity img{
  max-height:52px;
  width:auto;
  border-radius:50%;
}
.site-title, .site-title a{
  font-family:var(--nsg-font-head) !important;
  color:var(--nsg-forest) !important;
  font-weight:700 !important;
}
.main-header-menu a.nsg-nav-cta{
  background:var(--nsg-forest) !important;
  color:var(--nsg-cream) !important;
  padding:10px 22px !important;
  border-radius:var(--nsg-radius-pill) !important;
  font-weight:600 !important;
  margin-left:8px;
  display:inline-flex;
  align-items:center;
}
.main-header-menu a.nsg-nav-cta:hover{background:var(--nsg-forest-dark) !important;color:#fff !important;}
.nsg-nav-cta-wrap{display:flex;align-items:center;}

/* =========================================================
   5. HERO
   ========================================================= */
.nsg-hero{
  padding:80px 0 60px;
  background:var(--nsg-morning-air);
  position:relative;
  overflow:hidden;
}
.nsg-hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:56px;
  align-items:center;
  position:relative;
  z-index:1;
}
.nsg-hero h1{margin-bottom:20px;}
.nsg-hero-sub{font-size:1.2rem;color:var(--nsg-ink-soft);margin-bottom:32px;max-width:520px;}
.nsg-hero-actions{display:flex;gap:16px;flex-wrap:wrap;}
.nsg-hero-media{position:relative;}
.nsg-hero-media svg{width:100%;height:auto;}
.nsg-hero-media img{width:100%;height:auto;display:block;box-shadow:var(--nsg-shadow-md);}
.nsg-hero-bg-pattern{position:absolute;inset:0;z-index:0;pointer-events:none;}
@media (max-width:900px){
  .nsg-hero-grid{grid-template-columns:1fr;text-align:center;}
  .nsg-hero-actions{justify-content:center;}
  .nsg-hero-sub{margin-left:auto;margin-right:auto;}
}

/* =========================================================
   6. TRUST BAR
   ========================================================= */
.nsg-trust-bar{
  background:var(--nsg-cream);
  border-top:1px solid rgba(200,168,130,.35);
  border-bottom:1px solid rgba(200,168,130,.35);
  padding:28px 0;
}
.nsg-trust-row{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:20px;
}
.nsg-trust-item{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:600;
  font-size:14.5px;
  color:var(--nsg-forest);
}
.nsg-trust-item svg{width:24px;height:24px;flex:none;color:var(--nsg-sage);}

/* =========================================================
   7. CARDS — pillars, articles, products
   ========================================================= */
.nsg-grid{
  display:grid;
  gap:28px;
}
.nsg-grid-3{grid-template-columns:repeat(3,1fr);}
.nsg-grid-4{grid-template-columns:repeat(4,1fr);}
.nsg-grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:900px){
  .nsg-grid-3,.nsg-grid-4{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .nsg-grid-2,.nsg-grid-3,.nsg-grid-4{grid-template-columns:1fr;}
}

.nsg-card{
  background:var(--nsg-ivory);
  border:1px solid var(--nsg-taupe);
  border-radius:var(--nsg-radius-md);
  padding:32px 26px;
  transition:transform .2s ease, box-shadow .2s ease;
  display:flex;
  flex-direction:column;
  height:100%;
}
.nsg-card:hover{transform:translateY(-4px);box-shadow:var(--nsg-shadow-md);}
.nsg-card-icon{
  width:64px;height:64px;
  border-radius:50%;
  background:var(--nsg-accent-tint,#E1F5EE);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;
}
.nsg-card-icon svg{width:36px;height:36px;color:var(--nsg-accent-ink,var(--nsg-sage));}
.nsg-card-icon img{width:100%;height:100%;object-fit:cover;border-radius:50%;}
.nsg-card h3{margin:0 0 10px;font-size:1.25rem;}
.nsg-card p{color:var(--nsg-ink-soft);font-size:15px;margin-bottom:18px;}
.nsg-card-link{
  margin-top:auto;
  font-weight:600;
  font-size:14.5px;
  color:var(--nsg-forest);
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.nsg-card-link:hover{color:var(--nsg-accent-ink,var(--nsg-sage));}

/* Article card */
.nsg-article-card{
  background:var(--nsg-ivory);
  border:1px solid var(--nsg-taupe);
  border-radius:var(--nsg-radius-md);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  height:100%;
}
.nsg-article-thumb{
  aspect-ratio:4/3;
  background:var(--nsg-accent-tint,var(--nsg-sage-pale));
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
.nsg-article-thumb svg{width:70%;height:70%;color:var(--nsg-forest);}
.nsg-article-thumb img{width:100%;height:100%;object-fit:cover;}
.nsg-article-body{padding:22px;display:flex;flex-direction:column;flex:1;}
.nsg-article-cat{
  font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--nsg-accent-ink,var(--nsg-sage));margin-bottom:8px;
}
.nsg-article-body h3{font-size:1.1rem;margin:0 0 10px;}
.nsg-article-body h3 a{color:var(--nsg-forest);text-decoration:none;}
.nsg-article-body h3 a:hover{color:var(--nsg-accent-ink,var(--nsg-sage));}
.nsg-article-excerpt{color:var(--nsg-ink-soft);font-size:14.5px;margin-bottom:0;}

/* Product card */
.nsg-product-card{
  background:var(--nsg-ivory);
  border:1px solid var(--nsg-taupe);
  border-radius:var(--nsg-radius-md);
  padding:28px;
  text-align:center;
}
.nsg-product-media{
  width:140px;height:140px;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;
}
.nsg-product-media svg{width:100%;height:100%;}
.nsg-product-stars{color:var(--nsg-taupe);font-size:18px;letter-spacing:2px;margin-bottom:10px;}
.nsg-product-card h3{font-size:1.15rem;margin-bottom:8px;}
.nsg-product-card p{color:var(--nsg-ink-soft);font-size:14.5px;}

/* =========================================================
   8. WOMEN'S HUB SECTION (homepage teaser)
   ========================================================= */
.nsg-womens-section{
  padding:90px 0;
  background:linear-gradient(135deg,var(--nsg-womens-from) 0%,var(--nsg-womens-to) 100%);
  color:var(--nsg-ink);
  position:relative;
  overflow:hidden;
}
.nsg-womens-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:52px;
  align-items:center;
  position:relative;
  z-index:1;
}
.nsg-womens-section h2{color:var(--nsg-forest);font-size:clamp(1.8rem,3.4vw,2.6rem);}
.nsg-womens-section .nsg-lead{color:var(--nsg-ink-soft);}
.nsg-badges{
  display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;
}
.nsg-badge{
  background:rgba(255,255,255,.55);
  border:1px solid rgba(255,255,255,.7);
  color:var(--nsg-forest);
  padding:9px 18px;
  border-radius:var(--nsg-radius-pill);
  font-size:14px;font-weight:600;
}
.nsg-womens-media svg{width:100%;height:auto;}
.nsg-womens-media img{display:block;width:100%;max-width:440px;height:auto;margin:0 auto;filter:drop-shadow(0 12px 28px rgba(45,74,62,.16));}
@media (max-width:900px){
  .nsg-womens-grid{grid-template-columns:1fr;text-align:center;}
  .nsg-badges{justify-content:center;}
}

/* =========================================================
   9. EMAIL CAPTURE
   ========================================================= */
.nsg-email-section{
  padding:80px 0;
  background:var(--nsg-forest);
  color:var(--nsg-on-dark);
}
.nsg-email-grid{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:40px;
  align-items:center;
  max-width:920px;
  margin:0 auto;
}
.nsg-email-media svg{width:160px;height:auto;}
.nsg-email-copy h2{color:#fff;margin-bottom:10px;}
.nsg-email-copy p{color:var(--nsg-on-dark-muted);margin-bottom:0;}
.nsg-email-form-wrap{margin-top:24px;}
.nsg-email-form-wrap .ml-form-embedWrapper,
.nsg-email-form-wrap form{max-width:480px;}
@media (max-width:768px){
  .nsg-email-grid{grid-template-columns:1fr;text-align:center;}
  .nsg-email-media{display:flex;justify-content:center;}
}

/* =========================================================
   10. WAVE DIVIDER
   ========================================================= */
.nsg-wave{display:block;height:auto;line-height:0;}
.nsg-wave svg{display:block;width:100%;height:60px;}

/* =========================================================
   11. FOOTER
   ========================================================= */
/* Astra's Header-Footer Builder renders its own default footer; we replace it with .nsg-footer */
footer.site-footer:not(.nsg-footer){display:none !important;}
.nsg-footer{
  background:var(--nsg-forest) !important;
  color:var(--nsg-on-dark-muted);
  padding:64px 0 32px;
}
.nsg-footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  margin-bottom:40px;
}
.nsg-footer-logo svg{height:38px;width:auto;margin-bottom:14px;}
.nsg-footer-logo img{height:120px;width:120px;object-fit:contain;margin-bottom:14px;border-radius:50%;}
.nsg-footer p{color:var(--nsg-on-dark-muted);font-size:14.5px;}
.nsg-footer h4{color:#fff;font-family:var(--nsg-font-body);font-size:14px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px;}
.nsg-footer ul{list-style:none;margin:0;padding:0;}
.nsg-footer ul li{margin-bottom:10px;}
.nsg-footer ul a{color:var(--nsg-on-dark-muted);text-decoration:none;font-size:14.5px;}
.nsg-footer ul a:hover{color:#fff;}
.nsg-social-row{display:flex;gap:14px;margin-top:6px;}
.nsg-social-row a{
  width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
  color:#fff;
}
.nsg-social-row a:hover{background:var(--nsg-sage);}
.nsg-social-row svg{width:18px;height:18px;}
.nsg-footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding-top:24px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
  font-size:13px;
  color:rgba(240,245,239,.65);
}
.nsg-footer-bottom a{color:rgba(240,245,239,.65);}
.nsg-footer-bottom a:hover{color:#fff;}
@media (max-width:900px){
  .nsg-footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:600px){
  .nsg-footer-grid{grid-template-columns:1fr;}
}

/* =========================================================
   12. PILLAR PAGE TEMPLATE
   ========================================================= */
.nsg-pillar-hero{
  padding:70px 0 60px;
  background:linear-gradient(135deg,var(--nsg-accent-soft,var(--nsg-morning-air)) 0%,var(--nsg-accent-soft-2,var(--nsg-morning-air)) 100%);
}
.nsg-pillar-hero.nsg-theme-womens{background:linear-gradient(135deg,var(--nsg-womens-from) 0%,var(--nsg-womens-to) 100%);}
.nsg-breadcrumbs{font-size:13.5px;color:var(--nsg-ink-soft);margin-bottom:18px;}
.nsg-breadcrumbs a{color:var(--nsg-ink-soft);text-decoration:none;}
.nsg-breadcrumbs a:hover{color:var(--nsg-forest);}
.nsg-pillar-intro{max-width:760px;}
.nsg-pillar-hero-grid.has-media{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:center;}
.nsg-pillar-hero-media img{display:block;width:100%;height:auto;border-radius:var(--nsg-radius-lg);filter:drop-shadow(0 10px 24px rgba(58,31,45,.2));}
.nsg-pillar-hero-media.nsg-media-badge img{border-radius:50%;max-width:280px;margin:0 auto;}
.nsg-pillar-hero-banner{margin-top:36px;}
.nsg-pillar-hero-banner img{display:block;width:100%;max-width:900px;margin:0 auto;height:auto;border-radius:var(--nsg-radius-lg);box-shadow:var(--nsg-shadow-md);}
@media (max-width:768px){
  .nsg-pillar-hero-grid.has-media{grid-template-columns:1fr;}
  .nsg-pillar-hero-media{max-width:260px;margin:8px auto 0;}
  .nsg-pillar-hero-media.nsg-media-badge{max-width:200px;}
}
.nsg-section-head{max-width:640px;margin:0 auto 44px;}
.nsg-section-head.nsg-left{margin-left:0;text-align:left;}

/* =========================================================
   13. BLOG SINGLE TEMPLATE
   ========================================================= */
.nsg-disclaimer-banner{
  background:var(--nsg-sage-pale);
  color:var(--nsg-forest-dark);
  font-size:14px;
  padding:14px 0;
  text-align:center;
}
.nsg-disclaimer-banner a{color:var(--nsg-forest-dark);text-decoration:underline;}
.nsg-disclaimer-banner--bottom{border-radius:var(--nsg-radius-md);padding:16px 22px;margin:32px 0 0;line-height:1.55;}
.nsg-article-header{
  padding:56px 0 32px;
  background:linear-gradient(135deg,var(--nsg-accent-soft,var(--nsg-morning-air)) 0%,var(--nsg-accent-soft-2,var(--nsg-morning-air)) 100%);
}
.nsg-article-header .nsg-eyebrow{margin-bottom:12px;}
.nsg-article-header h1{max-width:820px;}
.nsg-article-meta{
  display:flex;gap:18px;flex-wrap:wrap;align-items:center;
  color:var(--nsg-ink-soft);font-size:14px;margin-top:18px;
}
.nsg-article-hero-svg{margin:0 0 40px;border-radius:var(--nsg-radius-md);overflow:hidden;background:var(--nsg-sage-pale);}
.nsg-article-hero-svg svg{width:100%;height:auto;display:block;}
.nsg-article-hero-photo{margin:0 0 40px;border-radius:var(--nsg-radius-md);overflow:hidden;box-shadow:var(--nsg-shadow-md);}
.nsg-article-hero-photo img{width:100%;height:auto;max-height:520px;object-fit:cover;display:block;}
/* uncropped variant: the whole photo is shown (e.g. product shots where the device must be fully visible) */
.nsg-article-hero-photo--full{background:#fff;}
.nsg-article-hero-photo--full img{max-height:640px;object-fit:contain;margin:0 auto;}
.nsg-article-layout{
  display:grid;
  grid-template-columns:1fr 300px;
  gap:56px;
  align-items:start;
}
.nsg-article-content{font-size:17px;line-height:1.75;}
.nsg-article-content img{display:block;width:100%;height:auto;border-radius:var(--nsg-radius-md);margin:1.8em 0;box-shadow:var(--nsg-shadow-md);}
.nsg-article-content figure{margin:1.8em 0;}
.nsg-article-content figure img{margin:0 0 .6em;}
.nsg-article-content figcaption{font-size:13.5px;color:var(--nsg-ink-soft);text-align:center;}
.nsg-article-content h2{margin:2em 0 .6em;font-size:1.6rem;}
.nsg-article-content h3{margin:1.6em 0 .5em;}
.nsg-article-content p{margin-bottom:1.4em;}
.nsg-article-content ul,.nsg-article-content ol{margin:0 0 1.4em;padding-left:1.3em;}
.nsg-article-content li{margin-bottom:.5em;}
.nsg-article-content table{
  width:100%;
  border-collapse:collapse;
  margin:1.8em 0;
  font-size:15.5px;
  border:1px solid var(--nsg-taupe);
  border-radius:var(--nsg-radius-sm);
  overflow:hidden;
}
.nsg-article-content th{
  background:var(--nsg-forest);
  color:#fff;
  font-family:var(--nsg-font-body);
  font-weight:600;
  text-align:left;
  padding:12px 16px;
  font-size:13.5px;
  letter-spacing:.02em;
}
.nsg-article-content td{
  padding:12px 16px;
  border-top:1px solid rgba(200,168,130,.35);
  vertical-align:top;
}
.nsg-article-content tr:nth-child(even) td{background:var(--nsg-morning-air);}
.nsg-article-content table + p, .nsg-article-content table + h2{margin-top:1.4em;}
.nsg-article-content .nsg-emoji-list{list-style:none;padding-left:0;}
.nsg-article-content .nsg-emoji-list li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  margin-bottom:12px;
  padding-left:0;
}
.nsg-article-content .nsg-emoji-list li span.nsg-emoji{flex:none;font-size:1.2em;line-height:1.5;}
.nsg-article-content blockquote{
  border-left:3px solid var(--nsg-accent,var(--nsg-sage));
  margin:1.8em 0;padding:.4em 0 .4em 1.4em;
  font-style:italic;color:var(--nsg-forest);
  font-family:var(--nsg-font-head);font-size:1.2rem;
}
.nsg-share-row{display:flex;gap:10px;margin:36px 0;flex-wrap:wrap;}
.nsg-share-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 18px;border-radius:var(--nsg-radius-pill);
  border:1px solid var(--nsg-taupe);color:var(--nsg-forest);
  text-decoration:none;font-size:13.5px;font-weight:600;
}
.nsg-share-btn:hover{background:var(--nsg-forest);color:var(--nsg-cream);border-color:var(--nsg-forest);}
.nsg-author-box{
  display:flex;gap:18px;align-items:flex-start;
  background:var(--nsg-ivory);border:1px solid var(--nsg-taupe);
  border-radius:var(--nsg-radius-md);padding:26px;margin-top:48px;
}
.nsg-author-avatar{
  width:64px;height:64px;border-radius:50%;flex:none;
  background:var(--nsg-sage-pale);display:flex;align-items:center;justify-content:center;
  color:var(--nsg-forest);font-family:var(--nsg-font-head);font-size:22px;font-weight:700;
}
.nsg-author-box h4{margin:0 0 6px;font-family:var(--nsg-font-body);font-size:15px;color:var(--nsg-forest);}
.nsg-author-box p{margin:0;font-size:14px;color:var(--nsg-ink-soft);}
.nsg-pillar-back{
  margin-top:40px;padding:22px;background:var(--nsg-accent-tint,var(--nsg-morning-air));
  border-radius:var(--nsg-radius-md);text-align:center;
}
.nsg-sidebar-box{
  background:var(--nsg-ivory);border:1px solid var(--nsg-taupe);
  border-radius:var(--nsg-radius-md);padding:24px;margin-bottom:24px;
}
.nsg-sidebar-box h4{font-family:var(--nsg-font-body);font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--nsg-accent-ink,var(--nsg-sage));margin-bottom:16px;}
.nsg-sidebar-article{display:flex;gap:12px;margin-bottom:16px;}
.nsg-sidebar-article a{color:var(--nsg-forest);text-decoration:none;font-size:14px;font-weight:600;line-height:1.4;}
.nsg-sidebar-article a:hover{color:var(--nsg-accent-ink,var(--nsg-sage));}
.nsg-sidebar-thumb{width:56px;height:56px;flex:none;border-radius:8px;background:var(--nsg-accent-tint,var(--nsg-sage-pale));display:flex;align-items:center;justify-content:center;overflow:hidden;}
.nsg-sidebar-thumb svg{width:60%;height:60%;color:var(--nsg-forest);}
.nsg-sidebar-thumb img{width:100%;height:100%;object-fit:cover;}
@media (max-width:900px){
  .nsg-article-layout{grid-template-columns:1fr;}
}

/* =========================================================
   14. PRODUCT REVIEW TEMPLATE
   ========================================================= */
.nsg-review-hero{
  padding:56px 0;background:var(--nsg-morning-air);
}
.nsg-review-top{
  display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:center;
}
.nsg-review-media{background:var(--nsg-ivory);border:1px solid var(--nsg-taupe);border-radius:var(--nsg-radius-md);padding:20px;}
.nsg-review-media svg{width:100%;height:auto;}
.nsg-stars{color:var(--nsg-taupe);font-size:24px;letter-spacing:3px;}
.nsg-score-badge{
  display:inline-flex;align-items:baseline;gap:6px;
  background:var(--nsg-forest);color:#fff;padding:8px 16px;border-radius:var(--nsg-radius-pill);
  font-weight:700;margin-left:10px;font-size:14px;
}
.nsg-score-badge strong{font-size:18px;}
.nsg-proscons{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:40px 0;
}
.nsg-proscons-box{border-radius:var(--nsg-radius-md);padding:26px;border:1px solid var(--nsg-taupe);}
.nsg-proscons-box.pros{background:var(--nsg-sage-pale);}
.nsg-proscons-box.cons{background:#F7ECE9;}
.nsg-proscons-box h4{font-family:var(--nsg-font-body);font-size:14px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:14px;}
.nsg-proscons-box ul{margin:0;padding-left:1.2em;}
.nsg-proscons-box li{margin-bottom:8px;font-size:15px;}
.nsg-verdict-box{
  background:var(--nsg-forest);color:#fff;border-radius:var(--nsg-radius-md);
  padding:32px;margin:40px 0;
}
.nsg-verdict-box h4{color:var(--nsg-sage-light);font-family:var(--nsg-font-body);font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px;}
.nsg-verdict-box p{color:var(--nsg-on-dark);margin-bottom:20px;}
.nsg-verdict-box a{color:var(--nsg-sage-light);text-decoration:underline;}
.nsg-verdict-box a:hover{color:#fff;}

.nsg-code-box{border:2px dashed var(--nsg-forest);background:var(--nsg-morning-air);border-radius:var(--nsg-radius-md);padding:28px 32px;margin:32px 0;text-align:center;}
.nsg-code-box-label{font-family:var(--nsg-font-body);font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--nsg-forest);margin-bottom:10px;}
.nsg-code-box-code{font-family:var(--nsg-font-body);font-size:30px;font-weight:700;letter-spacing:.1em;color:var(--nsg-forest);background:#fff;display:inline-block;padding:10px 30px;border-radius:var(--nsg-radius-pill);margin-bottom:16px;border:2px solid var(--nsg-forest);}
.nsg-code-box p{margin-bottom:18px;color:var(--nsg-ink-soft);}
.nsg-code-box p:last-of-type{margin-bottom:0;}

/* Long-form guide components: TOC, short-answer box, product cards, caution box */
.nsg-toc{background:var(--nsg-ivory);border:1px solid var(--nsg-taupe);border-radius:var(--nsg-radius-md);padding:24px 28px;margin:28px 0;}
.nsg-toc-label{font-family:var(--nsg-font-body);font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--nsg-forest);margin-bottom:14px;font-weight:700;}
.nsg-toc ol{margin:0;padding-left:20px;}
.nsg-toc li{margin-bottom:8px;}
.nsg-toc a{color:var(--nsg-ink);text-decoration:none;}
.nsg-toc a:hover{color:var(--nsg-forest);text-decoration:underline;}

.nsg-answer-box{background:var(--nsg-morning-air);border-left:4px solid var(--nsg-forest);border-radius:var(--nsg-radius-sm);padding:20px 24px;margin:24px 0;font-size:16.5px;}
.nsg-answer-box strong{color:var(--nsg-forest);}

.nsg-product-card{border:1px solid var(--nsg-taupe);border-radius:var(--nsg-radius-md);padding:24px 28px;margin:28px 0;}
.nsg-product-card h3{margin-top:0;}
.nsg-product-meta{font-size:14px;color:var(--nsg-ink-soft);margin-bottom:14px;}
.nsg-product-pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:18px 0;}
.nsg-product-pros-cons h5{font-size:13px;text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px;color:var(--nsg-forest);}
.nsg-product-pros-cons ul{margin:0;padding-left:18px;}
.nsg-product-pros-cons li{margin-bottom:6px;}
@media(max-width:600px){.nsg-product-pros-cons{grid-template-columns:1fr;}}

.nsg-caution-box{background:#FDF3EC;border:1px solid #E8C9A8;border-radius:var(--nsg-radius-md);padding:22px 26px;margin:28px 0;}
.nsg-caution-box h4{color:#8a5a2b;margin-bottom:10px;font-size:15px;}

.nsg-refs{font-size:14px;}
.nsg-refs li{margin-bottom:10px;}

.nsg-updated-note{font-size:14px;color:var(--nsg-ink-soft);margin-bottom:6px;}

/* Device comparison table (used on the Vagus Nerve hub) — forest header, ivory rows, stacks into cards on phones */
.nsg-device-compare{margin:2em 0;}
.nsg-device-compare .nsg-device-intro{font-size:16px;color:var(--nsg-ink-soft);margin-bottom:14px;}
.nsg-article-content table.nsg-device-table{
  border:1px solid var(--nsg-taupe);border-radius:var(--nsg-radius-md);overflow:hidden;
  box-shadow:var(--nsg-shadow-md);background:var(--nsg-ivory);margin:0 0 14px;font-size:15px;
}
.nsg-article-content table.nsg-device-table th{
  background:var(--nsg-forest);color:var(--nsg-on-dark);padding:14px 18px;
  font-size:12.5px;text-transform:uppercase;letter-spacing:.07em;
}
.nsg-article-content table.nsg-device-table td{
  padding:20px 18px;background:var(--nsg-ivory);color:var(--nsg-ink);line-height:1.55;
}
.nsg-article-content table.nsg-device-table tr:nth-child(even) td{background:var(--nsg-morning-air);}
.nsg-article-content table.nsg-device-table td:first-child{width:27%;border-right:3px solid var(--nsg-sage-light);}
.nsg-article-content table.nsg-device-table img.nsg-device-thumb,
.nsg-article-content table.nsg-device-table .nsg-device-thumb{
  display:flex;align-items:center;justify-content:center;width:100%;max-width:140px;aspect-ratio:1/1;height:auto;
  object-fit:cover;border-radius:14px;margin:0 0 14px;box-shadow:0 4px 14px rgba(45,74,62,.14);
  border:1px solid rgba(200,168,130,.45);
}
.nsg-article-content table.nsg-device-table .nsg-device-thumb--text{
  background:var(--nsg-sage-pale);color:var(--nsg-forest);font-family:'Playfair Display',Georgia,serif;
  font-size:1.05rem;text-align:center;
}
.nsg-device-name{display:block;font-family:'Playfair Display',Georgia,serif;font-size:1.3rem;color:var(--nsg-forest);line-height:1.2;margin-bottom:2px;}
.nsg-device-sub{display:block;font-size:12.5px;color:var(--nsg-sage);font-weight:600;letter-spacing:.03em;text-transform:uppercase;margin-bottom:14px;}
.nsg-article-content table.nsg-device-table .nsg-btn{padding:10px 20px;font-size:14px;margin-bottom:10px;}
.nsg-article-content table.nsg-device-table .nsg-device-review{display:block;font-size:13.5px;font-weight:600;color:var(--nsg-forest);}
.nsg-article-content table.nsg-device-table .nsg-device-review:hover{color:var(--nsg-sage);}
.nsg-device-note{font-size:13.5px;color:var(--nsg-ink-soft);line-height:1.55;margin-bottom:0;}
@media (max-width:700px){
  .nsg-article-content table.nsg-device-table,
  .nsg-article-content table.nsg-device-table tbody,
  .nsg-article-content table.nsg-device-table tr,
  .nsg-article-content table.nsg-device-table td{display:block;width:100%;}
  .nsg-article-content table.nsg-device-table thead{display:none;}
  .nsg-article-content table.nsg-device-table{background:transparent;border:0;box-shadow:none;}
  .nsg-article-content table.nsg-device-table tr{
    margin-bottom:16px;border:1px solid var(--nsg-taupe);border-radius:var(--nsg-radius-md);
    overflow:hidden;box-shadow:var(--nsg-shadow-md);
  }
  .nsg-article-content table.nsg-device-table td:first-child{width:100%;border-right:0;background:var(--nsg-forest);}
  .nsg-article-content table.nsg-device-table td:first-child .nsg-device-name{color:var(--nsg-cream);}
  .nsg-article-content table.nsg-device-table td:first-child .nsg-device-sub{color:var(--nsg-sage-light);}
  .nsg-article-content table.nsg-device-table td:first-child .nsg-btn{background:var(--nsg-cream);color:var(--nsg-forest) !important;border-color:var(--nsg-cream);}
  .nsg-article-content table.nsg-device-table td:first-child .nsg-device-review{color:var(--nsg-on-dark);}
  .nsg-article-content table.nsg-device-table td[data-label]:not(:first-child)::before{
    content:attr(data-label);display:block;font-size:11.5px;font-weight:700;text-transform:uppercase;
    letter-spacing:.07em;color:var(--nsg-sage);margin-bottom:4px;
  }
  .nsg-article-content table.nsg-device-table tr:nth-child(even) td:not(:first-child){background:var(--nsg-ivory);}
}

.nsg-image-placeholder{
  border:2px dashed var(--nsg-taupe);border-radius:var(--nsg-radius-md);
  background:var(--nsg-ivory);padding:28px;margin:24px 0;text-align:center;
}
.nsg-image-placeholder .nsg-ph-label{font-family:var(--nsg-font-body);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#b08a4a;font-weight:700;margin-bottom:8px;}
.nsg-image-placeholder .nsg-ph-alt{font-size:14px;color:var(--nsg-ink-soft);font-style:italic;}
@media (max-width:768px){
  .nsg-review-top{grid-template-columns:1fr;text-align:center;}
  .nsg-review-media{max-width:220px;margin:0 auto;}
  .nsg-proscons{grid-template-columns:1fr;}
}

/* =========================================================
   15. MISC / 404 / TOOLS
   ========================================================= */
.nsg-404-wrap{padding:100px 0;text-align:center;}
.nsg-404-wrap svg{width:280px;max-width:70%;height:auto;margin:0 auto 32px;}
.nsg-tools-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.nsg-tool-card{
  background:var(--nsg-ivory);border:1px solid var(--nsg-taupe);border-radius:var(--nsg-radius-md);
  padding:22px;text-align:center;
}
.nsg-tool-card svg{width:40px;height:40px;color:var(--nsg-forest);margin-bottom:12px;}
.nsg-tool-card h4{font-size:15px;margin:0;font-family:var(--nsg-font-body);color:var(--nsg-forest);}
@media (max-width:900px){.nsg-tools-grid{grid-template-columns:repeat(2,1fr);}}

.nsg-form-wrap input[type=text],
.nsg-form-wrap input[type=email],
.nsg-form-wrap textarea{
  width:100%;padding:13px 16px;border:1px solid var(--nsg-taupe);
  border-radius:var(--nsg-radius-sm);font-family:var(--nsg-font-body);
  background:#fff;margin-bottom:16px;font-size:15px;
}
.nsg-form-wrap label{font-weight:600;color:var(--nsg-forest);display:block;margin-bottom:6px;font-size:14px;}

.nsg-botanical-pattern{opacity:.08;position:absolute;inset:0;pointer-events:none;}


/* =========================================================
   16. CATEGORY COLOUR SYSTEM
   One unified brand, each topic gets a quiet accent. Set on <body> (pillar pages,
   articles, category archives) or directly on a card, which overrides the page.
   accent = bars/borders · ink = readable text · tint = icon/thumb wells ·
   soft / soft-2 = hero gradients. All inks pass WCAG AA on ivory and on their tints.
   ========================================================= */
.nsg-cat-ns-regulation{--nsg-accent:#86B79E;--nsg-accent-2:#86B79E;--nsg-accent-ink:#367158;--nsg-accent-tint:#D7E8DD;--nsg-accent-soft:#E6F0E9;--nsg-accent-soft-2:#FBF7F0;}
.nsg-cat-vagus-nerve{--nsg-accent:#63A9A6;--nsg-accent-2:#63A9A6;--nsg-accent-ink:#276C69;--nsg-accent-tint:#D0E8E6;--nsg-accent-soft:#E1F0EF;--nsg-accent-soft-2:#FBF7F0;}
.nsg-cat-somatic-healing{--nsg-accent:#95AE8A;--nsg-accent-2:#95AE8A;--nsg-accent-ink:#4E6E48;--nsg-accent-tint:#DCE7D3;--nsg-accent-soft:#EAF0E4;--nsg-accent-soft-2:#FBF7F0;}
.nsg-cat-womens-health{--nsg-accent:#DBA7B8;--nsg-accent-2:#DBA7B8;--nsg-accent-ink:#833A52;--nsg-accent-tint:#F1D5DD;--nsg-accent-soft:#F7E6EB;--nsg-accent-soft-2:#FBF7F0;}
.nsg-cat-sleep-recovery{--nsg-accent:#8FA9C6;--nsg-accent-2:#8FA9C6;--nsg-accent-ink:#486B93;--nsg-accent-tint:#D7E2EF;--nsg-accent-soft:#E6EDF5;--nsg-accent-soft-2:#FBF7F0;}
.nsg-cat-longevity{--nsg-accent:#BDAE80;--nsg-accent-2:#BDAE80;--nsg-accent-ink:#766630;--nsg-accent-tint:#E9E1C8;--nsg-accent-soft:#F3EEDD;--nsg-accent-soft-2:#FBF7F0;}
/* Tools & Products: pink + sage */
.nsg-cat-tools-products{--nsg-accent:#DBA7B8;--nsg-accent-2:#86B79E;--nsg-accent-ink:#833A52;--nsg-accent-tint:linear-gradient(135deg,#F3D7DF 0%,#F3D7DF 42%,#D5E6DB 58%,#D5E6DB 100%);--nsg-accent-soft:#F7E6EB;--nsg-accent-soft-2:#E9F1EA;}

/* thin accent bar across the top of category-coded cards */
.nsg-card, .nsg-article-card{position:relative;}
.nsg-card{overflow:hidden;}
.nsg-card::before, .nsg-article-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;z-index:1;
  background:linear-gradient(90deg,var(--nsg-accent,transparent),var(--nsg-accent-2,var(--nsg-accent,transparent)));
}
.nsg-card:hover{border-color:var(--nsg-accent,var(--nsg-taupe));}

/* Home page text blocks (SEO copy between the template sections) */
.nsg-home-text-section{background:var(--nsg-ivory);padding:72px 0;}
.nsg-home-text{max-width:760px;margin:0 auto;}
.nsg-home-text h2{color:var(--nsg-forest);margin:0 0 .5em;}
.nsg-home-text h2:not(:first-child){margin-top:2.2em;}
.nsg-home-text h3{color:var(--nsg-forest);font-size:1.25rem;margin:1.6em 0 .4em;padding-left:14px;border-left:4px solid var(--nsg-sage-light);}
.nsg-home-text p{color:var(--nsg-ink-soft);font-size:1.05rem;margin:0 0 1em;}
.nsg-home-text a{color:var(--nsg-sage);font-weight:600;text-decoration:underline;text-underline-offset:3px;}
.nsg-home-text a:hover{color:var(--nsg-forest);}
@media (max-width:768px){.nsg-home-text-section{padding:48px 0;}}

/* Wide article tables scroll sideways on phones instead of stretching the page */
@media (max-width:768px){
  .nsg-article-content table:not(.nsg-device-table){display:block;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .nsg-article-content table:not(.nsg-device-table) th,
  .nsg-article-content table:not(.nsg-device-table) td{min-width:110px;}
}