/* ============================================================
   Nutrigle Marketing Website — Global Styles
   Theme: Health & Wellness (green)
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand palette */
  --clr-primary:       #91B954;
  --clr-primary-dark:  #6E9A2E;
  --clr-primary-light: #C8E29E;
  --clr-primary-bg:    #F4FAE8;
  --clr-accent:        #F5A623;
  --clr-accent-dark:   #D98E10;

  /* Neutrals */
  --clr-dark:          #1A2E05;
  --clr-text:          #334155;
  --clr-text-muted:    #64748B;
  --clr-border:        #E2E8F0;
  --clr-bg:            #FAFDF6;
  --clr-white:         #FFFFFF;

  /* Gradients */
  --grad-hero: linear-gradient(135deg, #F4FAE8 0%, #E8F5D4 40%, #FAFDF6 100%);
  --grad-cta:  linear-gradient(135deg, #91B954 0%, #6E9A2E 100%);
  --grad-dark: linear-gradient(135deg, #1A2E05 0%, #2D4A10 100%);

  /* Spacing / Radius */
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 14px rgba(0,0,0,.08);
  --shadow-lg:  0 10px 30px rgba(0,0,0,.10);
  --shadow-xl:  0 20px 50px rgba(0,0,0,.12);

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Plus Jakarta Sans', var(--font-sans);
}

/* ---------- Accessibility ---------- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 10000;
  padding: 12px 24px;
  background: var(--clr-primary-dark);
  color: var(--clr-white);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 16px;
  outline: 3px solid var(--clr-accent);
  outline-offset: 2px;
}
body.has-beta-banner .skip-link:focus {
  top: 50px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; }
html:not(.reduce-motion) { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 100px 0; }
.section--alt { background: var(--clr-white); }
.section--dark {
  background: var(--grad-dark);
  color: var(--clr-white);
}
.text-center { text-align: center; }
.text-muted { color: var(--clr-text-muted); }

/* Headings */
h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 700; color: var(--clr-dark); line-height: 1.2; }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--clr-white); }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--clr-primary-dark);
  margin-bottom: 12px;
}
.section--dark .section-label { color: var(--clr-primary-light); }
.section-subtitle {
  max-width: 640px;
  margin: 16px auto 0;
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
}
.section--dark .section-subtitle { color: rgba(255,255,255,.7); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: var(--radius-xl);
  border: none;
  cursor: pointer;
  transition: all .25s ease;
  text-decoration: none;
}
.btn--primary {
  background: var(--grad-cta);
  color: var(--clr-white);
  box-shadow: 0 4px 14px rgba(110,154,46,.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(110,154,46,.4);
}
.btn:focus-visible,
a:focus-visible {
  outline: 3px solid var(--clr-primary-dark);
  outline-offset: 2px;
}
.btn--outline {
  background: transparent;
  color: var(--clr-primary-dark);
  border: 2px solid var(--clr-primary);
}
.btn--outline:hover {
  background: var(--clr-primary-bg);
  transform: translateY(-2px);
}
.btn--white {
  background: var(--clr-white);
  color: var(--clr-primary-dark);
}
.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn--sm { padding: 10px 22px; font-size: 0.9rem; }
.btn--lg { padding: 18px 40px; font-size: 1.1rem; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all .3s ease;
}
.navbar.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding: 10px 0;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar__logo img {
  height: 36px;
  width: auto;
}
.navbar.scrolled .navbar__logo img { height: 32px; }
.navbar__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.navbar__links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--clr-text);
  transition: color .2s;
  position: relative;
}
.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--clr-primary);
  transition: width .25s ease;
}
.navbar__links a:hover { color: var(--clr-primary-dark); }
.navbar__links a:hover::after { width: 100%; }
.navbar__links a.navbar__cta:hover { color: var(--clr-white); }
.navbar__links a.navbar__cta::after { display: none; }

.navbar__cta { margin-left: 8px; }

/* Mobile toggle */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--clr-dark);
  border-radius: 2px;
  transition: all .3s ease;
}
.navbar__toggle:focus-visible {
  outline: 3px solid var(--clr-primary-dark);
  outline-offset: 2px;
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--grad-hero);
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero__content { max-width: 560px; }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--clr-white);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-primary-dark);
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
}
.hero__badge .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--clr-primary);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}
.hero h1 { margin-bottom: 20px; }
.hero h1 .highlight {
  background: var(--grad-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__desc {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--clr-text-muted);
  margin-bottom: 36px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--clr-border);
}
.hero__stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--clr-dark);
}
.hero__stat span {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}

/* Hero visual */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero__visual-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 32px;
  max-width: 420px;
  width: 100%;
}
.hero__visual-card .mock-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.hero__visual-card .mock-search {
  background: var(--clr-primary-bg);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--clr-text-muted);
  font-size: 0.95rem;
}
.hero__visual-card .mock-search svg { flex-shrink: 0; }
.hero__visual-card .mock-product {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--clr-border);
}
.hero__visual-card .mock-product:last-child { border-bottom: none; }
.mock-product__icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.mock-product__info { flex: 1; }
.mock-product__name { font-weight: 600; font-size: 0.95rem; color: var(--clr-dark); }
.mock-product__meta { font-size: 0.8rem; color: var(--clr-text-muted); margin-top: 2px; }
.mock-product__score {
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
}
.score--high { background: #E8F5D4; color: #3D7A0A; }
.score--mid  { background: #FFF3CD; color: #856404; }
.score--low  { background: #FECDD3; color: #9F1239; }

/* Floating decorative blobs */
.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .25;
  z-index: 0;
  pointer-events: none;
}
.hero__blob--1 { width: 400px; height: 400px; background: var(--clr-primary); top: -100px; right: -100px; }
.hero__blob--2 { width: 300px; height: 300px; background: var(--clr-accent); bottom: -80px; left: -60px; }

/* ---------- Features ---------- */
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}
.feature-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all .3s ease;
  border: 1px solid var(--clr-border);
  position: relative;
  overflow: hidden;
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-primary-light);
}
.feature-card__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  background: var(--clr-primary-bg);
}
.feature-card h3 { margin-bottom: 12px; }
.feature-card p { font-size: 0.95rem; color: var(--clr-text-muted); line-height: 1.7; }

/* ---------- How It Works ---------- */
.steps__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}
.step {
  text-align: center;
  padding: 32px 20px;
  position: relative;
}
.step__number {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--grad-cta);
  color: var(--clr-white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 4px 12px rgba(110,154,46,.3);
}
.step h3 { margin-bottom: 10px; font-size: 1.1rem; }
.step p { font-size: 0.9rem; color: var(--clr-text-muted); }
/* Arrow between steps */
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 52px;
  right: -12px;
  width: 24px; height: 2px;
  background: var(--clr-primary-light);
}

/* ---------- Scoring / Methodology Highlight ---------- */
.scoring__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 60px;
}
.score-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all .3s ease;
}
.score-card:hover {
  background: rgba(255,255,255,.12);
  transform: translateY(-4px);
}
.score-card__icon {
  font-size: 2rem;
  margin-bottom: 16px;
}
.score-card h3 { margin-bottom: 10px; font-size: 1.15rem; }
.score-card p { font-size: 0.9rem; color: rgba(255,255,255,.65); line-height: 1.7; }
.score-card .score-range {
  display: inline-block;
  margin-top: 14px;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(145,185,84,.2);
  color: var(--clr-primary-light);
}

/* ---------- Data Sources ---------- */
.sources__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 60px;
}
.source-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--clr-border);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: all .3s ease;
}
.source-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.source-card__badge {
  flex-shrink: 0;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.source-card__badge--primary { background: var(--clr-primary-bg); color: var(--clr-primary-dark); }
.source-card__badge--reference { background: #EFF6FF; color: #1D4ED8; }
.source-card h3 { margin-bottom: 8px; }
.source-card p { font-size: 0.9rem; color: var(--clr-text-muted); line-height: 1.7; }

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: var(--grad-cta);
  border-radius: var(--radius-xl);
  padding: 64px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner h2 { color: var(--clr-white); margin-bottom: 16px; }
.cta-banner p { color: rgba(255,255,255,.85); font-size: 1.1rem; margin-bottom: 32px; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-banner__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.footer {
  background: var(--clr-dark);
  color: rgba(255,255,255,.7);
  padding: 64px 0 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer__brand img {
  height: 32px;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}
.footer__brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
}
.footer__col h4 {
  color: var(--clr-white);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
}
.footer__col a {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 12px;
  transition: color .2s;
}
.footer__col a:hover { color: var(--clr-primary-light); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}
.footer__social {
  display: flex;
  gap: 16px;
}
.footer__social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
}
.footer__social a:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
}

/* ---------- Inner / Content Pages ---------- */
.page-header {
  background: var(--grad-hero);
  padding: 140px 0 60px;
  text-align: center;
}
.page-header h1 { margin-bottom: 12px; }
.page-header p { color: var(--clr-text-muted); font-size: 1.1rem; }

.content-page {
  padding: 60px 0 100px;
}
.content-page .container {
  max-width: 800px;
}
.content-page h2 {
  font-size: 1.5rem;
  margin-top: 40px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--clr-primary-bg);
}
.content-page h3 {
  font-size: 1.2rem;
  margin-top: 28px;
  margin-bottom: 12px;
}
.content-page p {
  margin-bottom: 16px;
  line-height: 1.8;
}
.content-page ul, .content-page ol {
  margin-bottom: 16px;
  padding-left: 24px;
}
.content-page li {
  list-style: disc;
  margin-bottom: 8px;
  line-height: 1.7;
}
.content-page ol li { list-style: decimal; }
.content-page a:not(.btn) {
  color: var(--clr-primary-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.content-page a:not(.btn):hover { color: var(--clr-primary); }
.content-page strong { color: var(--clr-dark); }
.content-page blockquote {
  border-left: 4px solid var(--clr-primary);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--clr-primary-bg);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--clr-text-muted);
}

/* API-loaded content (terms, privacy, about, methodology) */
.content-loading {
  text-align: center;
  padding: 48px 24px;
  color: var(--clr-text-muted);
}
.content-loading::before {
  content: '';
  display: block;
  width: 32px;
  height: 32px;
  margin: 0 auto 16px;
  border: 3px solid var(--clr-border);
  border-top-color: var(--clr-primary);
  border-radius: 50%;
  animation: content-spin 0.8s linear infinite;
}
@keyframes content-spin {
  to { transform: rotate(360deg); }
}
.content-error {
  display: none;
  text-align: center;
  padding: 48px 24px;
  color: var(--clr-accent-dark);
  background: #FFF7ED;
  border-radius: var(--radius-md);
}

/* API-loaded content body — professional typography & layout */
.content-body {
  width: 100%;
}
.content-body:first-child {
  margin-top: 0;
}
.content-body > *:first-child {
  margin-top: 0;
}
.content-body h1 {
  font-size: 1.75rem;
  margin: 0 0 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--clr-primary-bg);
}
.content-body h2 {
  font-size: 1.5rem;
  margin-top: 40px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--clr-primary-bg);
}
.content-body h2:first-child { margin-top: 0; }
.content-body h3 {
  font-size: 1.2rem;
  margin-top: 28px;
  margin-bottom: 12px;
}
.content-body h3:first-child { margin-top: 0; }
.content-body h4 {
  font-size: 1.05rem;
  margin-top: 20px;
  margin-bottom: 10px;
}
.content-body p {
  margin-bottom: 16px;
  line-height: 1.8;
}
.content-body ul,
.content-body ol {
  margin-bottom: 16px;
  padding-left: 24px;
}
.content-body li {
  list-style: disc;
  margin-bottom: 8px;
  line-height: 1.7;
}
.content-body ol li { list-style: decimal; }
.content-body a:not(.btn) {
  color: var(--clr-primary-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.content-body a:hover { color: var(--clr-primary); }
.content-body strong { color: var(--clr-dark); }
.content-body blockquote {
  border-left: 4px solid var(--clr-primary);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--clr-primary-bg);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--clr-text-muted);
}
.content-body hr {
  border: none;
  border-top: 1px solid var(--clr-border);
  margin: 32px 0;
}
.content-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.95rem;
}
.content-body th,
.content-body td {
  padding: 12px 16px;
  border: 1px solid var(--clr-border);
  text-align: left;
}
.content-body th {
  background: var(--clr-primary-bg);
  font-weight: 600;
  color: var(--clr-dark);
}
.content-body tr:nth-child(even) { background: rgba(244, 250, 232, 0.4); }
.content-body code {
  padding: 2px 6px;
  font-size: 0.9em;
  background: var(--clr-primary-bg);
  border-radius: 4px;
}
.content-body pre {
  padding: 16px 20px;
  overflow-x: auto;
  background: var(--clr-primary-bg);
  border-radius: var(--radius-sm);
  margin: 16px 0;
  font-size: 0.9rem;
  line-height: 1.6;
}
.content-body pre code {
  padding: 0;
  background: none;
}

/* Legal document version footer (from API) */
.content-body .legal-version {
  margin-top: 2.5em;
  padding-top: 1em;
  border-top: 1px solid var(--clr-border);
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}

/* Methodology page: card-like sections for h3 (markdown structure) */
.content-page--methodology .content-body h3 {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-top: 32px;
  border: 1px solid var(--clr-border);
  border-left: 4px solid var(--clr-primary);
  box-shadow: var(--shadow-sm);
}
.content-page--methodology .content-body h3:first-of-type { margin-top: 0; }

/* Methodology: style h2 as section dividers */
.content-page--methodology .content-body h2 {
  margin-top: 48px;
  padding-top: 24px;
}
.content-page--methodology .container {
  max-width: 900px;
}

/* Methodology-specific (legacy cards — kept for compatibility) */
.methodology-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 24px;
  border: 1px solid var(--clr-border);
  transition: box-shadow .3s ease;
}
.methodology-card:hover { box-shadow: var(--shadow-md); }
.methodology-card__header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
.methodology-card__icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  background: var(--clr-primary-bg);
}
.methodology-card__range {
  margin-left: auto;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--clr-primary-bg);
  color: var(--clr-primary-dark);
}

/* ---------- Beta Banner ---------- */
.beta-banner {
  background: linear-gradient(90deg, #FFF7ED 0%, #FFFBEB 100%);
  border-bottom: 1px solid #FDE68A;
  padding: 10px 24px;
  text-align: center;
  font-size: 0.88rem;
  color: #92400E;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1002;
}
.beta-banner strong { color: #B45309; }
.beta-banner a { color: #B45309; text-decoration: underline; text-underline-offset: 2px; }
.beta-banner a:hover { color: #92400E; }
body.has-beta-banner .navbar { top: 39px; }
body.has-beta-banner .hero { padding-top: 120px; }
body.has-beta-banner .page-header { padding-top: 180px; }

/* ---------- Animations (scroll reveal) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .reveal.visible { animation: none; }
  .hero__badge .dot { animation: none; }
  .hero__blob,
  .hero__blob--1,
  .hero__blob--2 { animation: none; }
  .content-loading::before { animation: none; }
  .btn:hover,
  .btn--primary:hover,
  .btn--outline:hover,
  .btn--white:hover,
  .feature-card:hover,
  .score-card:hover,
  .source-card:hover { transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { order: -1; }
  .hero__visual-card { max-width: 360px; }
  .hero__content { max-width: 100%; text-align: center; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .steps__grid { grid-template-columns: repeat(2, 1fr); }
  .step:not(:last-child)::after { display: none; }
  .scoring__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .navbar__links { display: none; }
  .navbar__toggle { display: flex; }
  .navbar__links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--clr-white);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    gap: 20px;
  }
  .navbar__links.active .navbar__cta { margin-left: 0; }
  .features__grid { grid-template-columns: 1fr; }
  .steps__grid { grid-template-columns: 1fr; }
  .scoring__grid { grid-template-columns: 1fr; }
  .sources__grid { grid-template-columns: 1fr; }
  .hero__stats { gap: 24px; flex-wrap: wrap; }
  .cta-banner { padding: 40px 24px; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 16px; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { text-align: center; justify-content: center; }
}