/* ==========================================================================
   Talvero - Established Health & Botanical Information Portal (Est. 2016)
   Clean, Authoritative Editorial Design System
   ========================================================================== */

:root {
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-serif: 'Merriweather', Georgia, Cambria, 'Times New Roman', Times, serif;
  
  --color-primary: #1e3a8a;       /* Deep Authority Navy */
  --color-primary-light: #2563eb; /* Cobalt Accent */
  --color-primary-dark: #172554;  /* Deep Midnight */
  --color-secondary: #0d9488;     /* Botanical Teal */
  --color-secondary-light: #14b8a6;
  --color-accent: #d97706;        /* Warm Amber */
  --color-accent-soft: #fef3c7;
  
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-alt: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-subtle: #edf2f7;
  
  --color-text-main: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #64748b;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --shadow-subtle: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-card: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-hover: 0 12px 24px -4px rgba(15, 23, 42, 0.12), 0 4px 8px -2px rgba(15, 23, 42, 0.06);
  --shadow-lift: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.1);
  
  --transition-fast: 0.18s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--color-text-main);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

main {
  flex: 1 0 auto;
}

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

a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-main);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 4vw + 1rem, 3.25rem); }
h2 { font-size: clamp(1.5rem, 2.5vw + 0.5rem, 2.25rem); }
h3 { font-size: clamp(1.2rem, 1.5vw + 0.5rem, 1.6rem); }
h4 { font-size: 1.2rem; }

p {
  margin-bottom: 1.25rem;
  color: var(--color-text-muted);
}

p:last-child {
  margin-bottom: 0;
}

.font-serif {
  font-family: var(--font-serif);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.container-narrow {
  width: 100%;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* Top Institutional Trust Bar */
.top-trust-bar {
  background: #0f172a;
  color: #cbd5e1;
  font-size: 0.8125rem;
  border-bottom: 1px solid #1e293b;
  padding: 0.5rem 0;
}

.top-trust-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-trust-items {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.top-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #94a3b8;
}

.top-trust-item a {
  color: #cbd5e1;
}

.top-trust-item a:hover {
  color: #ffffff;
}

.top-trust-badge {
  background: rgba(13, 148, 136, 0.2);
  color: #2dd4bf;
  border: 1px solid rgba(45, 212, 191, 0.3);
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  transition: all var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-text-main);
}

.brand-logo img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  letter-spacing: -0.03em;
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
  background-color: var(--color-surface-alt);
}

.btn-header-cta {
  background: linear-gradient(135deg, var(--color-primary), #1d4ed8);
  color: #ffffff !important;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
  transition: all var(--transition-fast);
}

.btn-header-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
  background: linear-gradient(135deg, #1d4ed8, #1e3a8a);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  padding: 0.5rem;
  border-radius: var(--radius-md);
  color: var(--color-text-main);
  cursor: pointer;
}

.mobile-menu {
  display: none;
  padding: 1rem 0;
  border-top: 1px solid var(--color-border);
  background: #ffffff;
}

.mobile-menu.open {
  display: block;
}

.mobile-nav-link {
  display: block;
  padding: 0.65rem 1rem;
  color: var(--color-text-main);
  font-weight: 500;
  border-radius: var(--radius-md);
}

.mobile-nav-link:hover {
  background-color: var(--color-surface-alt);
  color: var(--color-primary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.25);
}

.btn-primary:hover {
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(30, 58, 138, 0.35);
}

.btn-secondary {
  background: #ffffff;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-subtle);
}

.btn-secondary:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary-dark);
  border-color: #cbd5e1;
}

.btn-teal {
  background: linear-gradient(135deg, var(--color-secondary), #0f766e);
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.25);
}

.btn-teal:hover {
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(13, 148, 136, 0.35);
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #172554 100%);
  color: #ffffff;
  padding: 4.5rem 0 5rem;
  overflow: hidden;
}

.hero-section::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background-image: radial-gradient(circle at 80% 20%, rgba(20, 184, 166, 0.12) 0%, transparent 50%),
                    radial-gradient(circle at 20% 80%, rgba(37, 99, 235, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: #93c5fd;
  margin-bottom: 1.25rem;
}

.hero-title {
  color: #ffffff;
  font-size: clamp(2.2rem, 3.8vw + 0.5rem, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-title span {
  background: linear-gradient(135deg, #60a5fa 0%, #2dd4bf 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  color: #cbd5e1;
  font-size: 1.125rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-trust-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.metric-num {
  font-size: 1.75rem;
  font-weight: 800;
  color: #ffffff;
  display: block;
}

.metric-label {
  font-size: 0.8125rem;
  color: #94a3b8;
  line-height: 1.3;
}

.hero-card-preview {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.hero-card-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-secondary), #0f766e);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.25rem;
}

/* Editorial Disclaimer Ribbon */
.editorial-disclaimer-box {
  background-color: #fef3c7;
  border-left: 4px solid var(--color-accent);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 2rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.editorial-disclaimer-box .icon {
  color: var(--color-accent);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.editorial-disclaimer-box h4 {
  font-size: 0.9375rem;
  color: #78350f;
  margin-bottom: 0.25rem;
}

.editorial-disclaimer-box p {
  font-size: 0.85rem;
  color: #92400e;
  line-height: 1.5;
  margin: 0;
}

/* Section Containers */
.section {
  padding: 4.5rem 0;
}

.section-alt {
  background-color: #ffffff;
}

.section-tint {
  background-color: #f1f5f9;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.section-badge {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  background: #e0e7ff;
  color: #3730a3;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: #cbd5e1;
}

.card-icon {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  background: #eff6ff;
  color: var(--color-primary-light);
}

.card-icon.teal {
  background: #f0fdfa;
  color: var(--color-secondary);
}

.card-icon.amber {
  background: #fffbeb;
  color: var(--color-accent);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.card-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  flex-grow: 1;
}

.card-footer {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
}

/* Interactive Assessment Tool */
.assessment-widget {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lift);
  overflow: hidden;
  max-width: 860px;
  margin: 0 auto;
}

.assessment-header {
  background: linear-gradient(135deg, var(--color-primary-dark), #1e293b);
  color: #ffffff;
  padding: 2rem;
  text-align: center;
}

.assessment-header h3 {
  color: #ffffff;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.assessment-header p {
  color: #94a3b8;
  font-size: 0.95rem;
  margin: 0;
}

.assessment-body {
  padding: 2.5rem;
}

.quiz-step {
  display: none;
}

.quiz-step.active {
  display: block;
  animation: fadeIn 0.35s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.quiz-question {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--color-text-main);
}

.quiz-options {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.quiz-option-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  padding: 1.1rem 1.4rem;
  background: var(--color-surface-alt);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
}

.quiz-option-btn:hover {
  background: #e2e8f0;
  border-color: #cbd5e1;
}

.quiz-option-btn.selected {
  background: #eff6ff;
  border-color: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.quiz-progress-bar {
  height: 6px;
  background: #e2e8f0;
  border-radius: var(--radius-full);
  margin-bottom: 2rem;
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-primary-light));
  width: 25%;
  transition: width var(--transition-normal);
}

.quiz-result-card {
  text-align: center;
  padding: 1rem 0;
}

.quiz-result-score {
  display: inline-block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-secondary);
  background: #f0fdfa;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

/* Two-column Feature Box */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.feature-row.reverse {
  direction: rtl;
}

.feature-row.reverse > * {
  direction: ltr;
}

.feature-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lift);
}

.feature-img-wrapper img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.feature-img-wrapper:hover img {
  transform: scale(1.03);
}

.feature-badge-float {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Interactive Tabs & Filters */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.filter-tab-btn {
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--color-border);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab-btn:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}

.filter-tab-btn.active {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 2px 6px rgba(30, 58, 138, 0.25);
}

/* Article Card */
.article-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.article-thumb {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.article-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.article-card:hover .article-thumb img {
  transform: scale(1.05);
}

.article-category-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-sm);
}

.article-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-bottom: 0.75rem;
}

.article-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.75rem;
}

.article-excerpt {
  color: var(--color-text-muted);
  font-size: 0.925rem;
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

/* FAQ Accordion */
.accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.accordion-item {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: border-color var(--transition-fast);
}

.accordion-item:hover {
  border-color: #cbd5e1;
}

.accordion-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-main);
  text-align: left;
  cursor: pointer;
}

.accordion-btn i {
  color: var(--color-primary-light);
  transition: transform var(--transition-normal);
}

.accordion-item.active .accordion-btn i {
  transform: rotate(180deg);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease;
  padding: 0 1.5rem;
}

.accordion-item.active .accordion-panel {
  max-height: 500px;
  padding-bottom: 1.5rem;
}

.accordion-panel p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Forms & Inputs */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  font-family: inherit;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-main);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-feedback {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  display: none;
}

.form-feedback.success {
  display: block;
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-feedback.error {
  display: block;
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* Legal / Content Policy Pages Typography */
.prose-policy {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-card);
  color: #334155;
  line-height: 1.8;
}

.prose-policy h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-primary-dark);
}

.prose-policy h3 {
  font-size: 1.2rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--color-text-main);
}

.prose-policy p {
  margin-bottom: 1.25rem;
  font-size: 1rem;
}

.prose-policy ul, .prose-policy ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.prose-policy li {
  margin-bottom: 0.5rem;
}

.prose-policy table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

.prose-policy th, .prose-policy td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  text-align: left;
}

.prose-policy th {
  background-color: var(--color-surface-alt);
  font-weight: 700;
  color: var(--color-text-main);
}

.prose-policy tr:nth-child(even) {
  background-color: #fafbfc;
}

/* Institutional Footer */
.site-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid #1e293b;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col-title {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: #94a3b8;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #38bdf8;
  padding-left: 3px;
}

.footer-org-details {
  line-height: 1.7;
  font-size: 0.85rem;
}

.footer-disclaimer-notice {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 2.5rem;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: #cbd5e1;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid #1e293b;
  font-size: 0.8125rem;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .feature-row {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .feature-row.reverse {
    direction: ltr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links, .btn-header-cta {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-trust-metrics {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .prose-policy {
    padding: 1.5rem;
  }
}