/* =========================================================
   Nurish — main stylesheet
   Design tokens pulled directly from the live trynurishlabs.com
   (computed CSS custom properties), so colors/fonts match exactly.
   ========================================================= */

:root {
  --radius: .75rem;
  --background: #ffffff;
  --foreground: #0f2c2c;
  --card: #fafdf9;
  --card-foreground: #0f2c2c;
  --primary: #0f2c2c;
  --primary-foreground: #ecf5e8;
  --secondary: #30752a;
  --secondary-foreground: #f7f9f7;
  --muted: #dce9d6;
  --muted-foreground: #6f7e7e;
  --accent: #3a9432;
  --accent-foreground: #fafdf9;
  --destructive: #de673b;
  --destructive-foreground: #fafdf9;
  --border: #dce7e7;
  --highlight-blue: #1c6dff;
  --font-sans: "Inter Tight", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4, p { margin: 0; }

.nu-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}
@media (min-width: 640px) { .nu-container { padding: 0 20px; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  border-radius: 999px;
  font-weight: 500;
  font-size: 1rem;
  padding: .875rem 1.5rem;
  border: 1px solid transparent;
  transition: opacity .15s ease, background-color .15s ease, transform .1s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--primary); color: var(--primary-foreground); }
.btn-primary:hover { opacity: .9; }
.btn-secondary { background: var(--secondary); color: var(--secondary-foreground); }
.btn-secondary:hover { opacity: .9; }
.btn-outline { background: transparent; color: var(--foreground); border-color: var(--border); }
.btn-outline:hover { background: var(--muted); }
.btn-cream { background: #faf6ec; color: var(--primary); border-color: rgba(15,44,44,.15); }
.btn-cream:hover { background: #fff; }

/* ---------- "Standard for research integrity" full-bleed banner ---------- */
.nu-proof-hero {
  position: relative;
  overflow: hidden;
  min-height: 460px;
  display: flex;
  align-items: center;
}
.nu-proof-hero-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.nu-proof-hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  padding: 0 1.5rem;
}
@media (min-width: 1024px) {
  .nu-proof-hero-content { grid-template-columns: 1fr 1fr; padding: 0 2rem; }
}
.nu-proof-hero-text { padding: 4rem 0; }
@media (min-width: 1024px) {
  .nu-proof-hero-text { grid-column: 2; padding: 6rem 0; }
}
.nu-proof-hero-text h2 {
  font-size: clamp(2.25rem, 5vw, 4.5rem);
  line-height: 1.02;
  font-weight: 600;
  color: var(--primary);
}
.nu-proof-hero-text p {
  margin-top: 1.5rem;
  font-size: 1.125rem;
  max-width: 32rem;
  color: var(--foreground);
  opacity: .8;
}
.nu-proof-hero-buttons { margin-top: 2rem; display: flex; gap: .75rem; flex-wrap: wrap; }
.btn-block { width: 100%; }
.btn-lg { padding: 1.05rem 1.8rem; font-size: 1rem; }

/* ---------- Top announcement bar ---------- */
.nu-announcement {
  background: var(--primary);
  color: var(--primary-foreground);
  text-align: center;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .01em;
  padding: .55rem 1rem;
}

/* ---------- Header ---------- */
.nu-header {
  background: var(--background);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 40;
}
.nu-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nu-logo { display: flex; align-items: center; gap: .5rem; font-weight: 700; font-size: 1.1rem; letter-spacing: .02em; }
.nu-logo img { height: 42px; width: auto; }
.nu-nav { display: none; align-items: center; gap: 2rem; }
.nu-nav a { font-size: .9rem; color: rgba(15,44,44,.8); transition: color .15s ease; }
.nu-nav a:hover { color: var(--foreground); }
@media (min-width: 900px) { .nu-nav { display: flex; } }
.nu-header-actions { display: flex; align-items: center; gap: .6rem; }
.nu-header-actions .btn { padding: .6rem 1.1rem; font-size: .85rem; }
.nu-account-link { display: inline-flex; align-items: center; gap: .4rem; }
.nu-account-link svg { flex-shrink: 0; }
.nu-cart-btn {
  width: 40px; height: 40px; border-radius: 999px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  position: relative; background: var(--background);
}
.nu-cart-count {
  position: absolute; top: -6px; right: -6px;
  background: var(--destructive); color: #fff;
  font-size: .65rem; font-weight: 700;
  border-radius: 999px; min-width: 18px; height: 18px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
}
.nu-menu-toggle { display: inline-flex; background: none; border: none; padding: .4rem; }
@media (min-width: 900px) { .nu-menu-toggle { display: none; } }
.nu-mobile-nav { display: none; flex-direction: column; gap: 0; border-top: 1px solid var(--border); background: var(--background); }
.nu-mobile-nav.is-open { display: flex; }
.nu-mobile-nav a { padding: .9rem 20px; border-bottom: 1px solid var(--border); font-size: .95rem; }

/* ---------- Simplified product-page header ---------- */
.nu-header-simple .nu-header-inner { justify-content: space-between; }

/* ---------- Section spacing / eyebrow / headings ---------- */
.nu-section { padding: 4rem 0; }
.nu-section-tight { padding: 2.5rem 0; }
.nu-eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .75rem;
  font-weight: 600;
  color: var(--muted-foreground);
}
.nu-h2 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -.03em;
  margin-top: .5rem;
}
.nu-lede { color: var(--muted-foreground); font-size: 1.05rem; max-width: 640px; }
.nu-center { text-align: center; margin-left: auto; margin-right: auto; }

/* ---------- Hero ---------- */
.nu-hero { padding: .75rem 20px .75rem; }
.nu-hero-grid {
  max-width: 1280px; margin: 0 auto;
  display: grid; gap: .75rem;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) { .nu-hero-grid { grid-template-columns: 1fr 1fr; } }
.nu-hero-card {
  position: relative;
  border-radius: 1.5rem;
  padding: 1.5rem;
  min-height: 380px;
  overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between;
}
@media (min-width: 640px) { .nu-hero-card { padding: 3rem; min-height: 560px; } }
.nu-hero-card--dark { background: var(--primary); color: var(--primary-foreground); }
.nu-hero-card--light { background: #f5efe4; color: var(--card-foreground); justify-content: flex-start; }
.nu-hero-headline { margin-top: 2rem; text-align: center; }
.nu-hero-headline h2 { font-size: 3rem; line-height: 1.05; font-weight: 600; }
.nu-hero-headline .nu-hero-sub { line-height: 1.05; margin-top: .75rem; }
.nu-hero-cta { margin-top: 0; }
.nu-hero-title {
  font-weight: 500;
  font-size: clamp(2.25rem, 5vw, 4.5rem);
  line-height: .95;
  letter-spacing: -.04em;
}
.nu-hero-vials { margin-top: 1.5rem; border-radius: .75rem; overflow: hidden; }
.nu-hero-vials img {
  display: block; width: 100%; height: 260px; object-fit: cover;
  -webkit-mask-image: radial-gradient(ellipse 65% 70% at center, black 15%, rgba(0,0,0,.5) 45%, transparent 80%);
  mask-image: radial-gradient(ellipse 65% 70% at center, black 15%, rgba(0,0,0,.5) 45%, transparent 80%);
}
.nu-pill-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  align-self: flex-start;
  background: rgba(15,44,44,.08);
  border-radius: 999px; padding: .25rem .75rem;
  font-size: .875rem; line-height: 1.25rem; font-weight: 600;
}
.nu-hero-card--dark .nu-pill-badge { background: rgba(255,255,255,.12); }
.nu-hero-sub { font-size: clamp(1.75rem, 4vw, 3rem); font-weight: 700; letter-spacing: -.025em; }

/* ---------- Shop/catalog hero (image-overlay banner) ---------- */
.nu-shop-hero {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  min-height: 480px;
  margin: 0;
  isolation: isolate;
}
.nu-shop-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 62%;
  z-index: 0;
}
.nu-shop-hero-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(15,44,44,.82) 0%, rgba(15,44,44,.55) 45%, rgba(15,44,44,.2) 100%);
}
.nu-shop-hero-content {
  position: relative;
  z-index: 2;
  padding: 7rem 1.25rem 6rem;
}
.nu-shop-hero-eyebrow {
  display: block;
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: rgba(255,255,255,.8);
}
.nu-shop-hero-title {
  margin-top: 1rem;
  font-weight: 500;
  font-size: clamp(2.5rem, 8vw, 6rem);
  line-height: .95;
  letter-spacing: -.025em;
  color: #fff;
  max-width: 56rem;
}
.nu-shop-hero-lede {
  margin-top: 1.5rem;
  max-width: 24rem;
  font-size: 1.125rem;
  line-height: 1.6;
  color: rgba(255,255,255,.85);
}
@media (max-width: 640px) {
  .nu-shop-hero { min-height: 320px; }
  .nu-shop-hero-content { padding: 3rem 1.25rem 2.5rem; }
}
.nu-hero-highlight { color: var(--highlight-blue); }
.nu-trust-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem 1rem;
  background: var(--background);
  border-radius: 999px;
  padding: 1rem 1.5rem;
  font-size: .85rem;
  font-weight: 500;
  align-items: center;
  margin-top: 2rem;
  min-height: 74px;
  text-align: center;
}
.nu-trust-row span { display: inline-flex; align-items: center; justify-content: center; gap: .35rem; }
.nu-hero-thumbs { display: flex; align-items: flex-end; justify-content: center; gap: 1rem; margin-top: 2rem; }
.nu-hero-thumbs img { height: 169px; width: auto; }

/* ---------- Icon feature grid (Why Researchers Choose) ---------- */
.nu-feature-grid {
  display: grid; gap: 2rem;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 3rem;
}
@media (min-width: 900px) { .nu-feature-grid { grid-template-columns: repeat(4, 1fr); } }
.nu-feature { text-align: center; }
.nu-feature-icon {
  width: 64px; height: 64px; border-radius: 999px;
  background: var(--muted);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.nu-feature h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: .5rem; }
.nu-feature p { color: var(--muted-foreground); font-size: .9rem; }

/* ---------- Checklist split section ---------- */
.nu-split { display: grid; gap: 2.5rem; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 900px) { .nu-split { grid-template-columns: .8fr 1.2fr; } }
.nu-check-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(2, 1fr); }
.nu-check-card { border-radius: 1.25rem; padding: 1.5rem; background: #f3f0e6; }
.nu-check-icon {
  width: 32px; height: 32px; border-radius: 999px;
  background: var(--primary); color: var(--primary-foreground);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; margin-bottom: .9rem;
}
.nu-check-card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: .4rem; }
.nu-check-card p { color: var(--muted-foreground); font-size: .875rem; }

/* ---------- Research area cards ---------- */
.nu-area-grid-large { display: grid; gap: 1rem; grid-template-columns: 1fr; margin-top: 2rem; }
@media (min-width: 1024px) { .nu-area-grid-large { grid-template-columns: repeat(2, 1fr); } }
.nu-area-grid-small { display: grid; gap: 1rem; grid-template-columns: 1fr; margin-top: 1rem; }
@media (min-width: 640px) { .nu-area-grid-small { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .nu-area-grid-small { grid-template-columns: repeat(3, 1fr); } }
.nu-area-card {
  border-radius: 1rem;
  display: flex;
  position: relative; overflow: hidden;
  border: 1px solid rgba(15,44,44,.08);
}
.nu-area-grid-large .nu-area-card { min-height: 420px; }
.nu-area-grid-small .nu-area-card { min-height: 360px; }
.nu-area-card-text {
  position: relative; z-index: 1;
  width: 50%; padding: 2.5rem;
  display: flex; flex-direction: column; justify-content: space-between;
}
.nu-area-card-bottom { margin-top: auto; }
.nu-area-card-imgwrap {
  position: absolute; right: 0; top: 0; bottom: 0; width: 60%;
  display: flex; align-items: center; justify-content: flex-end;
}
.nu-area-card-imgwrap img {
  height: 105%; width: 105%; object-fit: contain; object-position: right;
  transform: scale(1.1);
  mix-blend-mode: multiply;
}
.nu-area-grid-large .nu-area-card h3 { font-size: 2.25rem; font-weight: 500; line-height: 1.25; }
.nu-area-grid-small .nu-area-card h3 { font-size: 1.875rem; font-weight: 500; line-height: 1.25; }
.nu-area-card p { color: var(--muted-foreground); font-size: .9rem; }
.nu-area-card .nu-arrow-link { margin-top: 0; }
.nu-arrow-link {
  display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; font-size: .75rem;
  text-transform: uppercase; letter-spacing: .06em;
}
.nu-arrow-circle {
  width: 34px; height: 34px; border-radius: 999px;
  border: 1px solid var(--foreground);
  display: inline-flex; align-items: center; justify-content: center;
}

/* ---------- Stats bar ---------- */
.nu-stats {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem;
  text-align: center; margin: 3rem 0;
}
@media (min-width: 700px) { .nu-stats { grid-template-columns: repeat(4, 1fr); } }
.nu-stat-num { font-size: 2.25rem; font-weight: 700; }
.nu-doctor-panel-desc { margin-top: 1.25rem; font-size: 1rem; max-width: 28rem; color: rgba(236,245,232,.8); }
.nu-stat-label { color: var(--muted-foreground); font-size: .85rem; margin-top: .25rem; }

/* ---------- Doctor / collection panel (dark banner + photo) ---------- */
.nu-doctor-panel {
  display: grid;
  grid-template-columns: 1fr;
  border-radius: 1.5rem;
  overflow: hidden;
  background: var(--primary);
  margin-top: 1rem;
}
@media (min-width: 800px) {
  .nu-doctor-panel { grid-template-columns: 1fr 1fr; min-height: 420px; }
}
.nu-doctor-panel-text {
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.nu-doctor-panel-image { position: relative; min-height: 260px; }
.nu-doctor-panel-image img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.nu-stats-panel {
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 1rem 2rem;
  text-align: left !important;
  margin: 2rem 0 0 !important;
  max-width: 28rem;
}
.nu-stats-panel .nu-stat-num { color: #ecf5e8; font-size: 1.875rem; font-weight: 400; }
.nu-stats-panel .nu-stat-label { color: rgba(236,245,232,.7); font-size: .75rem; }

/* ---------- Product grid ---------- */
.nu-product-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; margin-top: 2rem; }
@media (min-width: 640px) { .nu-product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .nu-product-grid { grid-template-columns: repeat(4, 1fr); } }
.nu-product-card {
  border: 1px solid var(--border); border-radius: 1.25rem;
  padding: 1.5rem; background: var(--background);
  display: flex; flex-direction: column;
  transition: box-shadow .15s ease, transform .15s ease;
}
.nu-product-card:hover { box-shadow: 0 12px 30px rgba(15,44,44,.08); transform: translateY(-2px); }
.nu-product-card img { height: 200px; object-fit: contain; margin: 0 auto 1rem; }
.nu-product-eyebrow { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted-foreground); font-weight: 600; }
.nu-product-card h3 { font-size: 1.25rem; font-weight: 600; margin-top: .35rem; }
.nu-product-card .nu-product-desc { color: var(--muted-foreground); font-size: .875rem; margin-top: .4rem; flex-grow: 1; }
.nu-product-meta { font-size: .8rem; color: var(--muted-foreground); margin-top: .75rem; }
.nu-product-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 1rem; }
.nu-price-from { font-weight: 700; }

/* ---------- Process steps ---------- */
.nu-steps { display: grid; gap: 1.25rem; grid-template-columns: 1fr; margin-top: 3rem; }
@media (min-width: 900px) { .nu-steps { grid-template-columns: repeat(4, 1fr); } }
.nu-step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 1.5rem;
  transition: background .2s;
}
.nu-step:hover { background: rgba(48,117,42,.12); }
.nu-step-num { font-size: 1.75rem; font-weight: 700; color: var(--muted-foreground); }
.nu-step h3 { font-size: 1.1rem; font-weight: 600; margin: .6rem 0 .4rem; }
.nu-step p { color: var(--muted-foreground); font-size: .9rem; }

/* ---------- Dark CTA band ---------- */
.nu-cta-dark {
  background: var(--primary);
  color: var(--primary-foreground);
  border-radius: 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  text-align: center;
}
@media (min-width: 640px) { .nu-cta-dark { padding: 5rem; } }
.nu-cta-dark .nu-h2 {
  color: var(--primary-foreground);
  font-weight: 500;
  font-size: clamp(2rem, 6vw, 4.5rem);
  line-height: .95;
  max-width: 48rem;
  margin: 0 auto;
}
.nu-cta-dark p {
  color: rgba(236,245,232,.8);
  margin-top: 1.5rem;
  font-size: 1.125rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}
.nu-cta-dark .btn { margin-top: 2.5rem; padding: 1rem 2rem; }

/* ---------- Footer ---------- */
.nu-footer { border-top: 1px solid var(--border); padding: 4rem 0 1.5rem; }
.nu-footer-grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
@media (min-width: 800px) { .nu-footer-grid { grid-template-columns: 1.3fr repeat(3, 1fr); } }
.nu-footer-brand img { height: 34px; margin-bottom: 1rem; }
.nu-footer-brand h4 { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.nu-footer-brand p { color: var(--muted-foreground); font-size: .85rem; margin-top: .5rem; max-width: 300px; }
.nu-footer-col h4 { font-weight: 600; margin-bottom: 1rem; }
.nu-footer-col li { margin-bottom: .6rem; }
.nu-footer-col a { color: var(--muted-foreground); font-size: .9rem; }
.nu-footer-col a:hover { color: var(--foreground); }
.nu-footer-bottom {
  border-top: 1px solid var(--border); margin-top: 3rem; padding-top: 1.5rem;
  text-align: center; color: var(--muted-foreground); font-size: .8rem;
}

/* =========================================================
   Single product page
   ========================================================= */
.nu-product-page { padding: 2rem 0 5rem; }
.nu-product-top { display: grid; gap: 3rem; grid-template-columns: 1fr; }
@media (min-width: 900px) { .nu-product-top { grid-template-columns: 1fr 1fr; } }
.nu-product-gallery {
  border: 1px solid var(--border); border-radius: 1.5rem;
  padding: 2rem; display: flex; align-items: center; justify-content: center;
}
.nu-product-gallery img { max-height: 480px; width: auto; }

.nu-product-title { font-size: clamp(2.25rem, 4vw, 3.25rem); font-weight: 500; letter-spacing: -.01em; }
.nu-rating { display: flex; align-items: center; gap: .4rem; margin-top: .75rem; font-size: .9rem; }
.nu-rating .stars { color: #e0a63f; }
.nu-rating .count { color: var(--muted-foreground); }

.nu-badge-row { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem; }
.nu-badge {
  background: var(--muted); color: var(--foreground);
  border-radius: 999px; padding: .4rem .9rem; font-size: .8rem; font-weight: 500;
  display: inline-flex; align-items: center; gap: .35rem;
}
.nu-badge::before { content: "•"; color: var(--accent); }

.nu-bundle-head { display: flex; align-items: baseline; justify-content: space-between; margin-top: 2rem; }
.nu-bundle-head .nu-eyebrow { margin: 0; }
.nu-promo-tag { font-size: .75rem; color: var(--muted-foreground); }

.nu-bundle-options { display: flex; flex-direction: column; gap: .75rem; margin-top: 1rem; }
.nu-bundle-option {
  border: 1.5px solid var(--border); border-radius: 1rem;
  padding: 1rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between;
  cursor: pointer; position: relative; background: var(--background);
  transition: border-color .15s ease, background-color .15s ease;
}
.nu-bundle-option:hover { border-color: var(--foreground); }
.nu-bundle-option input { position: absolute; opacity: 0; pointer-events: none; }
.nu-bundle-option.is-selected { border-color: var(--foreground); background: var(--card); }
.nu-bundle-option .label { font-weight: 600; }
.nu-bundle-option .sub { font-size: .8rem; color: var(--muted-foreground); margin-top: .15rem; }
.nu-bundle-option .price { font-weight: 700; text-align: right; }
.nu-bundle-option .price .was { display: block; font-weight: 400; font-size: .8rem; color: var(--muted-foreground); text-decoration: line-through; }
.nu-bundle-badge {
  position: absolute; top: -.65rem; left: 1.25rem;
  background: var(--primary); color: var(--primary-foreground);
  font-size: .65rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  border-radius: 999px; padding: .25rem .7rem;
}

.nu-amount-head { margin-top: 2rem; }
.nu-amount-options { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem; }
.nu-amount-option {
  border: 1.5px solid var(--border); border-radius: 999px;
  padding: .6rem 1.4rem; font-weight: 600; font-size: .9rem;
  background: var(--background); cursor: pointer;
}
.nu-amount-option input { position: absolute; opacity: 0; pointer-events: none; }
.nu-amount-option.is-selected { background: var(--primary); color: var(--primary-foreground); border-color: var(--primary); }

.nu-buy-row { display: flex; gap: .75rem; margin-top: 1.75rem; }
.nu-buy-row .btn { flex: 1; }
.nu-stock-note { text-align: center; font-size: .85rem; color: var(--muted-foreground); margin-top: .9rem; }
.nu-tagline { font-style: italic; color: var(--muted-foreground); font-size: .9rem; margin-top: 2.5rem; }

.nu-spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border: 1px solid var(--border); border-radius: 1rem; margin-top: 1.5rem; overflow: hidden; }
@media (min-width: 700px) { .nu-spec-grid { grid-template-columns: repeat(4, 1fr); } }
.nu-spec-cell { padding: 1.1rem 1.25rem; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.nu-spec-cell:nth-child(4n) { border-right: none; }
.nu-spec-label { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted-foreground); }
.nu-spec-value { font-weight: 600; margin-top: .3rem; }

.nu-apart-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; margin-top: 1.5rem; }
@media (min-width: 700px) { .nu-apart-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .nu-apart-grid { grid-template-columns: repeat(4, 1fr); } }
.nu-apart-card { border: 1px solid var(--border); border-radius: 1rem; padding: 1.25rem; }
.nu-apart-card h3 { font-weight: 600; font-size: 1rem; margin-bottom: .4rem; }
.nu-apart-card p { color: var(--muted-foreground); font-size: .85rem; }

.nu-test-grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, 1fr); margin-top: 2rem; }
@media (min-width: 700px) { .nu-test-grid { grid-template-columns: repeat(4, 1fr); } }
.nu-test-card { background: rgba(255,255,255,.06); border-radius: 1rem; padding: 1.25rem; }
.nu-test-pass { color: #7fd989; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.nu-test-card h4 { margin-top: .4rem; font-weight: 600; }
.nu-test-card p { margin-top: .3rem; font-size: .85rem; color: rgba(236,245,232,.75); }

.nu-testimonial-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; margin-top: 2.5rem; }
@media (min-width: 700px) { .nu-testimonial-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .nu-testimonial-grid { grid-template-columns: repeat(3, 1fr); } }
.nu-testimonial-card { border: 1px solid var(--border); border-radius: 1.25rem; padding: 1.5rem; }
.nu-testimonial-card .stars { color: #e0a63f; letter-spacing: .1em; }
.nu-testimonial-card h4 { margin-top: .75rem; font-weight: 600; }
.nu-testimonial-card p { color: var(--muted-foreground); font-size: .875rem; margin-top: .5rem; }
.nu-testimonial-card .attribution { margin-top: 1rem; font-size: .8rem; color: var(--muted-foreground); }

.nu-faq-list { margin-top: 1.5rem; border-top: 1px solid var(--border); }
.nu-faq-item { border-bottom: 1px solid var(--border); }
.nu-faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  background: none; border: none; padding: 1.1rem 0; font-weight: 600; text-align: left; font-size: 1rem;
}
.nu-faq-q .icon { font-size: 1.25rem; font-weight: 400; transition: transform .15s ease; }
.nu-faq-item.is-open .nu-faq-q .icon { transform: rotate(45deg); }
.nu-faq-a { max-height: 0; overflow: hidden; transition: max-height .2s ease; }
.nu-faq-item.is-open .nu-faq-a { max-height: 300px; }
.nu-faq-a p { padding-bottom: 1.1rem; color: var(--muted-foreground); font-size: .9rem; }
.nu-faq-group-title { font-weight: 700; margin: 2.25rem 0 .5rem; font-size: 1.05rem; }
.nu-faq-group-title:first-child { margin-top: 0; }

.nu-related-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(2, 1fr); margin-top: 2rem; }
@media (min-width: 900px) { .nu-related-grid { grid-template-columns: repeat(4, 1fr); } }

/* WooCommerce notice / cart quantity input tidy-up so default WC markup doesn't clash */
.woocommerce-message, .woocommerce-error, .woocommerce-info {
  border-top-color: var(--accent) !important;
  border-radius: .75rem;
}
table.shop_table { border-radius: 1rem; overflow: hidden; border: 1px solid var(--border) !important; }
.quantity .qty { border: 1px solid var(--border); border-radius: .5rem; padding: .4rem .6rem; }

/* Utility */
.nu-hide-mobile { display: none; }
@media (min-width: 700px) { .nu-hide-mobile { display: block; } }
.nu-badge-dark { background: rgba(255,255,255,.12); color: var(--primary-foreground); }


/* ---------- WooCommerce Cart / Checkout / Account pages (page.php wrapper) ---------- */
.nu-wc-container { max-width: 1200px; }
.nu-wc-eyebrow { display: block; }
.nu-wc-title {
  margin-top: .5rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: -.03em;
  color: var(--foreground);
}
.nu-wc-content { margin-top: 2.5rem; }
@media (max-width: 640px) {
  .nu-wc-content { margin-top: 1.75rem; }
}

/* ---------- WooCommerce Cart & Checkout blocks (Store API / Gutenberg) ---------- */
.wc-block-components-checkout-step__title,
.wc-block-cart__totals-title,
.wc-block-components-title,
.wc-block-components-order-summary__title-text {
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--foreground);
}
.wc-block-components-text-input input,
.wc-block-components-text-input textarea,
.wc-block-components-combobox input,
.wc-block-components-address-form select,
select.wc-block-components-country-input,
select.wc-block-components-state-input,
.wc-block-components-textarea {
  border-radius: .625rem !important;
  border-color: var(--border) !important;
  font-family: var(--font-sans) !important;
}
.wc-block-components-text-input input:focus,
.wc-block-components-combobox input:focus,
.wc-block-components-textarea:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 1px var(--primary) !important;
}
.wc-block-components-checkbox input[type="checkbox"],
.wc-block-components-radio-control__input {
  accent-color: var(--primary);
}
.wc-block-components-button.wp-element-button,
.wc-block-cart__submit-container .wc-block-components-button,
.wc-block-components-checkout-place-order-button,
.wc-block-components-totals-coupon__button,
.wc-block-components-checkout-return-to-cart-button {
  border-radius: 999px !important;
  font-family: var(--font-sans) !important;
  font-weight: 500 !important;
  transition: opacity .15s ease !important;
}
.wc-block-components-button.contained,
.wc-block-cart__submit-container .wc-block-components-button,
.wc-block-components-checkout-place-order-button {
  background: var(--primary) !important;
  color: var(--primary-foreground) !important;
  border: none !important;
  padding: .875rem 1.75rem !important;
}
.wc-block-components-button.contained:hover,
.wc-block-components-checkout-place-order-button:hover {
  opacity: .9;
}
.wc-block-components-quantity-selector {
  border-radius: 999px !important;
  border-color: var(--border) !important;
  overflow: hidden;
}
.wc-block-cart-item__remove-link {
  color: var(--muted-foreground) !important;
  font-family: var(--font-sans) !important;
}
.wc-block-components-panel,
.wc-block-components-order-summary,
.wc-block-components-totals-wrapper,
.wc-block-checkout__sidebar .wc-block-components-panel {
  border-radius: 1.25rem !important;
}
.wc-block-components-notice-banner {
  border-radius: .75rem !important;
  font-family: var(--font-sans);
}
.wc-block-components-checkout-step {
  border-color: var(--border) !important;
}
.wc-block-components-product-name {
  color: var(--foreground);
  font-weight: 500;
}
.wc-block-components-formatted-money-amount {
  font-family: var(--font-sans);
}
.wc-block-components-sale-badge {
  background: var(--muted) !important;
  color: var(--foreground) !important;
  border-radius: 999px !important;
  font-family: var(--font-sans) !important;
}

/* ---------- Order-received / thank-you polish ---------- */
.woocommerce-order-received .woocommerce-thankyou-order-received {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  color: var(--foreground);
  background: var(--muted);
  border-radius: 1rem;
  padding: 1.25rem 1.5rem;
}
.woocommerce-order-received .woocommerce-order-overview {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
}
.woocommerce-order-received .woocommerce-order-overview li {
  font-family: var(--font-sans);
}
.woocommerce-order-received .woocommerce-order-overview li strong {
  display: block;
  margin-top: .25rem;
  font-size: 1.05rem;
  color: var(--foreground);
}
.woocommerce-order-received table.shop_table {
  margin-top: 1.5rem;
  border-collapse: collapse;
  width: 100%;
}
.woocommerce-order-received table.shop_table th,
.woocommerce-order-received table.shop_table td {
  border: 1px solid var(--border);
  padding: .85rem 1rem;
  font-family: var(--font-sans);
  text-align: left;
}
.woocommerce-order-received .woocommerce-order-details__title,
.woocommerce-order-received .woocommerce-column__title {
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: -.01em;
  margin-top: 2.5rem;
}

/* ---------- Quality & Transparency proof panel ---------- */
.nu-proof-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  background: rgba(48,117,42,.4);
  border-radius: 1.5rem;
  padding: 1.25rem;
}
@media (min-width: 900px) {
  .nu-proof-panel { grid-template-columns: 1fr 1fr; gap: 2.5rem; padding: 3.5rem; align-items: stretch; }
}
.nu-proof-image { border-radius: 1rem; overflow: hidden; background: rgba(48,117,42,.4); min-height: 300px; }
@media (min-width: 900px) { .nu-proof-image { min-height: 500px; } }
.nu-proof-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.nu-proof-text { display: flex; flex-direction: column; justify-content: center; }
.nu-proof-list { margin-top: 2rem; display: grid; gap: 1rem; }
.nu-proof-item {
  background: rgba(255,255,255,.8);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 1.25rem;
}
.nu-proof-item h3 { font-size: 1rem; font-weight: 600; color: var(--primary); }
.nu-proof-item p { margin-top: .4rem; font-size: .875rem; color: var(--foreground); opacity: .8; }


/* ---------- Equal-height product cards ---------- */
.nu-product-card-wrap { display: flex; height: 100%; }
.nu-product-card { width: 100%; height: 100%; }


/* ---------------------------------------------------------
 * My Account — sign in / register / dashboard
 * ------------------------------------------------------- */
.nu-auth-tabs {
  display: flex;
  max-width: 460px;
  margin: 0 auto 1.5rem;
  background: var(--muted);
  border-radius: 999px;
  padding: .3rem;
  gap: .25rem;
}
.nu-auth-tab {
  flex: 1;
  border: none;
  background: transparent;
  padding: .65rem 1rem;
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 600;
  color: var(--muted-foreground);
  border-radius: 999px;
  cursor: pointer;
  transition: background-color .15s ease, color .15s ease;
}
.nu-auth-tab.is-active {
  background: var(--background);
  color: var(--foreground);
  box-shadow: 0 1px 2px rgba(15,44,44,.08);
}

.nu-auth-card {
  max-width: 460px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2rem;
}
@media (max-width: 480px) {
  .nu-auth-card { padding: 1.5rem 1.25rem; border-radius: 1.25rem; }
}
.nu-auth-pane { display: none; }
.nu-auth-pane.is-active { display: block; }
.nu-auth-pane h2 { display: none; } /* "Login" / "Register" headings — redundant with tabs */

.woocommerce-form-row,
.woocommerce-form-row.form-row {
  display: block;
  margin: 0 0 1.1rem;
}
.woocommerce-form-row label {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted-foreground);
  margin-bottom: .45rem;
}
.woocommerce-form-row label .required { color: var(--destructive); text-decoration: none; }
.woocommerce-form-row .woocommerce-input-wrapper { display: block; }
.woocommerce-Input,
.woocommerce-form-row input[type="text"],
.woocommerce-form-row input[type="email"],
.woocommerce-form-row input[type="password"],
.woocommerce-form-row input[type="tel"] {
  width: 100%;
  padding: .8rem 1rem;
  border-radius: .85rem;
  border: 1px solid var(--border);
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: .95rem;
  transition: border-color .15s ease;
}
.woocommerce-Input:focus,
.woocommerce-form-row input:focus {
  outline: none;
  border-color: var(--secondary);
}
.woocommerce-form__label-for-checkbox {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  color: var(--muted-foreground);
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
  cursor: pointer;
}
.woocommerce-form__input-checkbox {
  width: 16px;
  height: 16px;
  accent-color: var(--secondary);
}
.woocommerce-form-login p.form-row:has(.woocommerce-form__input-checkbox) {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.woocommerce-button,
.woocommerce-form-login__submit,
.woocommerce-form-register__submit,
.woocommerce-Button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 1rem;
  padding: .875rem 1.5rem;
  border: 1px solid transparent;
  background: var(--primary);
  color: var(--primary-foreground);
  cursor: pointer;
  transition: opacity .15s ease;
}
.woocommerce-button:hover,
.woocommerce-Button:hover { opacity: .9; }
.woocommerce-LostPassword {
  text-align: center;
  margin: 1.25rem 0 0;
  font-size: .85rem;
  color: var(--muted-foreground);
}
.woocommerce-LostPassword a { color: var(--foreground); font-weight: 600; text-decoration: underline; }
.woocommerce-privacy-policy-text { font-size: .78rem; color: var(--muted-foreground); margin: 1rem 0; }
.woocommerce-privacy-policy-text a { text-decoration: underline; }

/* Notices */
.woocommerce-error,
.woocommerce-message,
.woocommerce-info {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 1rem 1.25rem;
  border-radius: 1rem;
  font-size: .9rem;
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
  background: var(--muted);
  color: var(--foreground);
  border: 1px solid var(--border);
}
.woocommerce-error { background: rgba(222,103,59,.1); border-color: rgba(222,103,59,.3); }
.woocommerce-message { background: rgba(48,117,42,.1); border-color: rgba(48,117,42,.3); }
.woocommerce-error li,
.woocommerce-message li,
.woocommerce-info li { margin: 0; }

/* Logged-in dashboard */
.woocommerce-MyAccount-navigation img.avatar,
.woocommerce-MyAccount-content img.avatar { display: none; }
.woocommerce-MyAccount-navigation {
  max-width: 460px;
  margin: 0 auto 2rem;
}
.woocommerce-MyAccount-navigation ul {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: center;
}
.woocommerce-MyAccount-navigation-link a {
  display: inline-flex;
  padding: .55rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: .85rem;
  font-weight: 500;
  color: var(--muted-foreground);
  background: var(--background);
}
.woocommerce-MyAccount-navigation-link.is-active a {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--primary-foreground);
}
.woocommerce-MyAccount-navigation-link--customer-logout a {
  color: var(--destructive);
  border-color: rgba(222,103,59,.35);
}
.woocommerce-MyAccount-content {
  max-width: 620px;
  margin: 0 auto;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--foreground);
}
.woocommerce-MyAccount-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: .88rem;
}
.woocommerce-MyAccount-content th,
.woocommerce-MyAccount-content td {
  padding: .75rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.woocommerce-MyAccount-content .button {
  display: inline-flex;
  border-radius: 999px;
  border: 1px solid var(--border);
  padding: .4rem .9rem;
  font-size: .8rem;
  background: var(--background);
  color: var(--foreground);
}
.woocommerce-MyAccount-content fieldset {
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.25rem;
  margin: 1.5rem 0;
}
.woocommerce-MyAccount-content fieldset legend {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted-foreground);
  padding: 0 .5rem;
}


/* ---------------------------------------------------------
 * Research area cards - shorter panels on mobile only.
 * ------------------------------------------------------- */
@media (max-width: 640px) {
  .nu-area-grid-large .nu-area-card { min-height: 200px; }
  .nu-area-grid-small .nu-area-card { min-height: 200px; }
  .nu-area-card-text { padding: 1.1rem; }
  .nu-area-grid-large .nu-area-card h3 { font-size: 1.125rem; line-height: 1.3; }
  .nu-area-grid-small .nu-area-card h3 { font-size: 1.125rem; line-height: 1.3; }
  .nu-area-card p { font-size: .75rem; margin-top: .35rem; }
  .nu-area-card .nu-arrow-link { font-size: .68rem; margin-top: .5rem; }
  .nu-area-card-imgwrap { justify-content: center; }
  .nu-area-card-imgwrap img {
    max-height: 78%; max-width: 78%; width: auto; height: auto;
    object-fit: contain; object-position: center; transform: none;
  }
}


/* ---------------------------------------------------------
 * Doctor panel photo - hidden on mobile only (desktop unchanged).
 * ------------------------------------------------------- */
@media (max-width: 640px) {
  .nu-doctor-panel-image { display: none; }
}


/* ---------------------------------------------------------
 * Homepage product grid - 2x2 on mobile only (desktop unchanged).
 * Scoped to .nu-home-product-grid so the shop page grid
 * (which reuses .nu-product-grid) is not affected.
 * ------------------------------------------------------- */
@media (max-width: 640px) {
  .nu-home-product-grid { grid-template-columns: repeat(2, 1fr); gap: .75rem; }
  .nu-home-product-grid .nu-product-card { padding: 1rem; }
  .nu-home-product-grid .nu-product-card img { height: 110px; margin-bottom: .5rem; }
  .nu-home-product-grid .nu-product-card h3 { font-size: 1rem; margin-top: .25rem; }
  .nu-home-product-grid .nu-product-eyebrow { font-size: .58rem; }
  .nu-home-product-grid .nu-product-card .nu-product-desc { font-size: .8rem; }
}


/* ---------------------------------------------------------
 * Homepage mobile compaction pass — matches trynurishlabs.com
 * mobile sizing/spacing. Scoped to max-width:640px only, so
 * desktop is completely untouched.
 * ------------------------------------------------------- */
@media (max-width: 640px) {
  /* "Quality you can verify" checklist grid - single column */
  .nu-check-grid { grid-template-columns: 1fr; }

  /* "Confidence Backed by Verification" feature grid */
  .nu-lede.nu-center { font-size: .875rem; line-height: 1.55; }
  .nu-feature h3 { font-size: .875rem; margin-bottom: .3rem; }
  .nu-feature p { font-size: .6875rem; line-height: 1.4; }
  .nu-feature-icon { width: 48px; height: 48px; margin-bottom: .6rem; }

  /* "Quality you can verify" checklist cards */
  .nu-check-card { padding: 1.1rem; }
  .nu-check-card p { font-size: .75rem; }

  /* "Explore by Research Area" heading */
  .nu-heading-research { font-size: 1.5rem !important; }

  /* Homepage product grid — hide price on mobile to match reference */
  .nu-home-product-grid .nu-price-from { display: none; }
  .nu-home-product-grid .nu-product-card-footer { justify-content: flex-end; }

  /* Final dark CTA band */
  .nu-cta-dark { padding: 2rem 1.25rem; }
  .nu-cta-dark p { font-size: .875rem; margin-top: 1rem; }
  .nu-cta-dark .btn { margin-top: 1.5rem; }
}


/* ---------------------------------------------------------
 * Homepage mobile compaction pass #2 — reduce section padding,
 * fix grid columns, and tighten hero card. Mobile only.
 * ------------------------------------------------------- */
@media (max-width: 640px) {
  /* Fix: .nu-section-tight shorthand padding was zeroing out .nu-container horizontal padding on mobile, causing text to touch screen edges. */
  .nu-container.nu-section-tight { padding-left: 20px; padding-right: 20px; }

  /* Overall section rhythm */
  .nu-section { padding: 2.25rem 0; }
  .nu-section-tight { padding: 1.5rem 0; }

  /* Hero cards */
  .nu-hero-card { min-height: 0; padding: 1.25rem; }
  .nu-hero-headline { margin-top: 1rem; }
  .nu-hero-headline h2 { font-size: 1.75rem; }
  .nu-hero-thumbs { margin-top: 1rem; }

  /* How it works — 2x2 grid like reference */
  .nu-steps { grid-template-columns: repeat(2, 1fr); gap: .75rem; margin-top: 1.5rem; }
  .nu-step { padding: 1rem; }
  .nu-step-num { font-size: 1.25rem; }
  .nu-step h3 { font-size: .95rem; }
  .nu-step p { font-size: .78rem; }

  /* Quality & Transparency proof panel image */
  .nu-proof-image img { height: 100%; width: 100%; object-fit: cover; }
  .nu-proof-panel { padding: 1rem; gap: 1rem; }
  .nu-proof-item { padding: .9rem; }
}


/* ---------------------------------------------------------
 * Homepage mobile compaction pass #3 — doctor panel, proof
 * list, product grid. Mobile only.
 * ------------------------------------------------------- */
@media (max-width: 640px) {
  .nu-doctor-panel-text { padding: 1.75rem; }
  .nu-stats-panel { margin-top: 1.25rem !important; gap: .75rem 1.5rem !important; }

  .nu-proof-list { margin-top: 1.25rem; gap: .6rem; }
  .nu-proof-item { padding: .75rem; }
  .nu-proof-item h3 { font-size: .9rem; }
  .nu-proof-item p { font-size: .78rem; margin-top: .2rem; }

  .nu-home-product-grid .nu-product-card { padding: .75rem; }
  .nu-home-product-grid .nu-product-card img { height: 90px; }
  .nu-home-product-grid .nu-product-card .nu-product-desc { font-size: .72rem; margin-top: .3rem; }
}


/* ---------------------------------------------------------
 * Hero light card ("Verified research peptides.") — exact
 * match to trynurishlabs.com mobile sizing. Mobile only.
 * ------------------------------------------------------- */
@media (max-width: 640px) {
  .nu-hero-card--light { padding: 1.5rem; }
  .nu-pill-badge { font-size: .75rem; padding: .25rem .75rem; }
  .nu-hero-headline { margin-top: 1rem; }
  .nu-hero-headline h2 { font-size: 1.5rem !important; line-height: 1.05; }
  .nu-hero-headline .nu-hero-sub { font-size: 1.5rem !important; line-height: 1.05; margin-top: .5rem; }
  .nu-trust-row {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: .5rem !important;
    padding: .625rem .75rem !important;
    font-size: .625rem !important;
    margin-top: 1.5rem !important;
    min-height: 0 !important;
  }
  .nu-hero-thumbs { gap: .5rem; margin-top: 1.5rem; }
  .nu-hero-thumbs img { height: 101px !important; }
  .nu-hero-cta { margin-top: 1.5rem; }
}


/* ---------------------------------------------------------
 * About page - "Verified purity" split section + stats bar.
 * Match trynurishlabs.com mobile: stacked layout with full-
 * width image, and single-column stats with divider lines.
 * Mobile only.
 * ------------------------------------------------------- */
@media (max-width: 640px) {
  .nu-split { grid-template-columns: 1fr !important; gap: 3rem !important; }
  .nu-split h2 { font-size: 2.25rem !important; }

  .nu-stats:not(.nu-stats-panel) { grid-template-columns: 1fr !important; text-align: left !important; gap: 2rem !important; }
  .nu-stats:not(.nu-stats-panel) > div { border-top: 1px solid rgba(15,44,44,.2); padding-top: 1.5rem; }
  .nu-stats:not(.nu-stats-panel) .nu-stat-num { font-size: 3rem !important; }
  .nu-stats:not(.nu-stats-panel) .nu-stat-label { margin-top: .75rem; font-size: .875rem; text-transform: uppercase; letter-spacing: .04em; }
}


/* ---------------------------------------------------------
 * Homepage "Our collection" doctor panel - exact match to
 * trynurishlabs.com mobile sizing (padding, type scale,
 * stat grid spacing). Mobile only.
 * ------------------------------------------------------- */
@media (max-width: 640px) {
  .nu-doctor-panel-text { padding: 1.5rem; }
  .nu-doctor-panel-text .nu-eyebrow { font-size: .625rem; letter-spacing: .2em; }
  .nu-doctor-panel-text h2 { margin-top: .5rem !important; font-size: 23px !important; }
  .nu-doctor-panel-desc { font-size: .75rem; line-height: 1.333; margin-top: .75rem; }
  .nu-stats-panel { margin-top: 1.5rem !important; gap: .75rem !important; }
  .nu-stats-panel .nu-stat-num { line-height: 1.2; }
  .nu-stats-panel .nu-stat-label { line-height: 1.333; }
}


/* ---------------------------------------------------------
 * Hero light card - center "Shop Peptides" button between
 * vial images and card bottom border. Desktop only (mobile
 * has its own rule in the mobile-sizing block above).
 * ------------------------------------------------------- */
@media (min-width: 641px) {
  .nu-hero-cta { margin-top: 3rem; }
}