/* Veritas Health Lab - High-Converting Clinical Design System */
*, ::before, ::after { box-sizing: border-box; border-width: 0; border-style: solid; }
html { line-height: 1.6; -webkit-text-size-adjust: 100%; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
body { margin: 0; line-height: inherit; background-color: #090d16; color: #f1f5f9; }
a { color: inherit; text-decoration: inherit; }
table { border-collapse: collapse; width: 100%; }
button, input, select, textarea { font-family: inherit; font-size: 100%; margin: 0; }

/* Utilities */
.container { max-width: 1100px; margin-left: auto; margin-right: auto; padding-left: 1rem; padding-right: 1rem; }
.article-container { max-width: 860px; margin-left: auto; margin-right: auto; padding-left: 1rem; padding-right: 1rem; }

/* Brand Typography */
h1, h2, h3, h4 { color: #ffffff; font-weight: 800; letter-spacing: -0.02em; }
h1 { font-size: 2.25rem; line-height: 1.25; margin-top: 1.5rem; margin-bottom: 1rem; }
@media (min-width: 768px) { h1 { font-size: 2.75rem; } }
h2 { font-size: 1.65rem; line-height: 1.35; margin-top: 2.5rem; margin-bottom: 1rem; border-bottom: 1px solid rgba(51, 65, 85, 0.6); padding-bottom: 0.6rem; color: #2dd4bf; }
h3 { font-size: 1.25rem; margin-top: 1.75rem; margin-bottom: 0.75rem; color: #f8fafc; }
p { margin-top: 1rem; margin-bottom: 1rem; color: #cbd5e1; font-size: 1.05rem; line-height: 1.8; }

/* Pulsating Glow Button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  text-align: center;
  background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
  color: #042f2e;
  padding: 0.85rem 1.75rem;
  border-radius: 0.75rem;
  font-size: 1rem;
  box-shadow: 0 10px 25px -5px rgba(20, 184, 166, 0.4);
  transition: all 0.2s ease-in-out;
  cursor: pointer;
}
.btn-primary:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #2dd4bf 0%, #14b8a6 100%);
  box-shadow: 0 15px 30px -5px rgba(20, 184, 166, 0.6);
}
.btn-cta-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  text-align: center;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #0f172a;
  padding: 0.95rem 2rem;
  border-radius: 0.75rem;
  font-size: 1.05rem;
  box-shadow: 0 10px 25px -5px rgba(245, 158, 11, 0.4);
  transition: all 0.2s ease-in-out;
}
.btn-cta-gold:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  box-shadow: 0 15px 30px -5px rgba(245, 158, 11, 0.6);
}

/* Trust Header Strip */
.trust-header-strip {
  background: linear-gradient(90deg, #042f2e 0%, #0f172a 50%, #042f2e 100%);
  border-bottom: 1px solid rgba(20, 184, 166, 0.3);
  color: #ccfbf1;
  font-size: 0.8rem;
  padding: 0.5rem 1rem;
  text-align: center;
  font-weight: 600;
}

/* Medical Reviewer Badge */
.reviewer-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(51, 65, 85, 0.8);
  border-radius: 0.75rem;
  padding: 0.85rem 1.25rem;
  margin: 1.5rem 0;
}
.reviewer-avatar {
  width: 52px;
  height: 52px;
  border-radius: 9999px;
  background: #14b8a6;
  color: #042f2e;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.2rem;
  flex-shrink: 0;
  border: 2px solid #2dd4bf;
}
.reviewer-meta { font-size: 0.85rem; color: #94a3b8; }
.reviewer-name { font-weight: 700; color: #f8fafc; font-size: 0.95rem; }
.badge-verified {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
}

/* Hero Lab Verdict Card */
.lab-verdict-card {
  background: linear-gradient(180deg, #0f172a 0%, #0b1120 100%);
  border: 2px solid rgba(20, 184, 166, 0.5);
  border-radius: 1.25rem;
  padding: 1.75rem;
  margin: 2rem 0;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7), 0 0 25px -5px rgba(20, 184, 166, 0.15);
}
.verdict-header {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  border-bottom: 1px solid rgba(51, 65, 85, 0.6);
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 640px) {
  .verdict-header { flex-direction: row; align-items: center; justify-content: space-between; }
}
.score-badge-circle {
  width: 105px;
  height: 105px;
  border-radius: 9999px;
  background: radial-gradient(circle, #0f766e 0%, #042f2e 100%);
  border: 3px solid #2dd4bf;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(45, 212, 191, 0.35);
  flex-shrink: 0;
}
.score-number { font-size: 2.2rem; font-weight: 900; line-height: 1; color: #ffffff; }
.score-sub { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; color: #5eead4; margin-top: 2px; }
.verdict-summary-box { flex: 1; }
.verdict-title { font-size: 1.2rem; font-weight: 800; color: #ffffff; margin-bottom: 0.4rem; }
.verdict-snippet { font-size: 0.95rem; color: #cbd5e1; line-height: 1.6; }

/* Sub-metrics Grid */
.submetrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin: 1.25rem 0;
}
@media (min-width: 640px) {
  .submetrics-grid { grid-template-columns: repeat(4, 1fr); }
}
.metric-box {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(51, 65, 85, 0.5);
  border-radius: 0.6rem;
  padding: 0.6rem 0.85rem;
  text-align: center;
}
.metric-name { font-size: 0.7rem; color: #94a3b8; text-transform: uppercase; font-weight: 600; }
.metric-score { font-size: 1.1rem; font-weight: 800; color: #2dd4bf; margin-top: 2px; }

/* Key Takeaways Pros / Cons */
.takeaways-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}
@media (min-width: 640px) {
  .takeaways-grid { grid-template-columns: 1fr 1fr; }
}
.pros-col {
  background: rgba(4, 47, 46, 0.35);
  border: 1px solid rgba(20, 184, 166, 0.3);
  border-radius: 0.75rem;
  padding: 1rem;
}
.cons-col {
  background: rgba(69, 10, 10, 0.35);
  border: 1px solid rgba(244, 63, 94, 0.3);
  border-radius: 0.75rem;
  padding: 1rem;
}
.takeaways-title { font-size: 0.85rem; font-weight: 800; text-transform: uppercase; margin-bottom: 0.5rem; }
.takeaways-list { list-style: none; padding: 0; margin: 0; font-size: 0.88rem; }
.takeaways-list li { display: flex; align-items: flex-start; gap: 0.5rem; margin-bottom: 0.45rem; }

/* Urgent Counterfeit Warning Card */
.counterfeit-warning-box {
  background: linear-gradient(135deg, rgba(88, 28, 28, 0.4) 0%, rgba(30, 10, 10, 0.6) 100%);
  border: 2px solid rgba(244, 63, 94, 0.6);
  border-radius: 1rem;
  padding: 1.5rem;
  margin: 2rem 0;
  box-shadow: 0 10px 25px -5px rgba(244, 63, 94, 0.2);
}
.warning-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
.warning-icon { font-size: 1.8rem; }
.warning-title { font-size: 1.25rem; font-weight: 800; color: #fda4af; margin: 0; }
.comparison-pill-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1rem;
}
@media (min-width: 640px) {
  .comparison-pill-grid { grid-template-columns: 1fr 1fr; }
}
.comp-pill-bad {
  background: rgba(225, 29, 72, 0.15);
  border: 1px solid rgba(225, 29, 72, 0.4);
  border-radius: 0.6rem;
  padding: 0.85rem;
  font-size: 0.85rem;
  color: #fecdd3;
}
.comp-pill-good {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: 0.6rem;
  padding: 0.85rem;
  font-size: 0.85rem;
  color: #a7f3d0;
}

/* 3-Card Multi-Pack Pricing Matrix */
.pricing-matrix-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin: 2rem 0;
}
@media (min-width: 768px) {
  .pricing-matrix-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
}
.pricing-card {
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 1rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  position: relative;
  transition: transform 0.2s ease;
}
.pricing-card.featured {
  background: linear-gradient(180deg, #132338 0%, #0b1320 100%);
  border: 2px solid #f59e0b;
  box-shadow: 0 15px 35px -5px rgba(245, 158, 11, 0.25);
  transform: scale(1.03);
}
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #f59e0b;
  color: #0f172a;
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  padding: 0.25rem 0.85rem;
  border-radius: 9999px;
  white-space: nowrap;
  letter-spacing: 0.05em;
}
.pack-title { font-size: 1.15rem; font-weight: 800; color: #ffffff; margin-top: 0.5rem; }
.pack-price-unit { font-size: 2.5rem; font-weight: 900; color: #2dd4bf; margin: 0.75rem 0 0.25rem; line-height: 1; }
.pricing-card.featured .pack-price-unit { color: #fbbf24; }
.pack-unit-label { font-size: 0.8rem; color: #94a3b8; }
.pack-total-row { font-size: 0.95rem; font-weight: 700; color: #f8fafc; margin: 0.85rem 0; }
.pack-features { list-style: none; padding: 0; margin: 1rem 0; font-size: 0.82rem; color: #cbd5e1; text-align: left; }
.pack-features li { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }

/* Interactive 5-Country Shipping Tabs */
.shipping-tabs-container {
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: 1rem;
  overflow: hidden;
  margin: 2rem 0;
}
.tabs-nav {
  display: flex;
  overflow-x: auto;
  background: rgba(15, 23, 42, 0.9);
  border-bottom: 1px solid #334155;
}
.tab-btn {
  flex: 1;
  min-width: 130px;
  padding: 0.85rem 1rem;
  background: transparent;
  color: #94a3b8;
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  cursor: pointer;
  border: none;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}
.tab-btn.active {
  color: #2dd4bf;
  border-bottom-color: #2dd4bf;
  background: rgba(45, 212, 191, 0.08);
}
.tab-pane { padding: 1.5rem; display: none; }
.tab-pane.active { display: block; }
.shipping-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  font-size: 0.9rem;
}
@media (min-width: 640px) {
  .shipping-detail-grid { grid-template-columns: repeat(4, 1fr); }
}
.ship-detail-card {
  background: rgba(30, 41, 59, 0.5);
  padding: 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(51, 65, 85, 0.5);
}
.ship-detail-label { font-size: 0.7rem; color: #94a3b8; text-transform: uppercase; font-weight: 700; }
.ship-detail-val { font-size: 0.95rem; font-weight: 700; color: #ffffff; margin-top: 0.2rem; }
.customs-note-box {
  margin-top: 1rem;
  background: rgba(4, 47, 46, 0.3);
  border: 1px solid rgba(20, 184, 166, 0.3);
  border-radius: 0.5rem;
  padding: 0.85rem;
  font-size: 0.85rem;
  color: #ccfbf1;
}

/* Tables */
table { margin: 1.75rem 0; width: 100%; border-collapse: collapse; }
th { background: rgba(30, 41, 59, 0.8); color: #f8fafc; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; padding: 0.85rem 1rem; border: 1px solid #334155; text-align: left; }
td { padding: 0.85rem 1rem; border: 1px solid #334155; color: #cbd5e1; font-size: 0.9rem; }
tr:hover td { background: rgba(51, 65, 85, 0.25); }

/* Accordion FAQ */
.faq-accordion-item {
  border: 1px solid #334155;
  background: #0f172a;
  border-radius: 0.75rem;
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq-accordion-btn {
  width: 100%;
  text-align: left;
  padding: 1rem 1.25rem;
  font-weight: 700;
  font-size: 1rem;
  color: #ffffff;
  background: transparent;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.faq-accordion-btn:hover { color: #2dd4bf; }
.faq-accordion-content {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.95rem;
  color: #cbd5e1;
  line-height: 1.7;
  display: none;
}
.faq-accordion-item.active .faq-accordion-content { display: block; }
.faq-accordion-item.active .faq-toggle-icon { transform: rotate(180deg); color: #2dd4bf; }

/* Mobile Floating Sticky CTA */
.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(11, 15, 25, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(45, 212, 191, 0.3);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 -10px 25px rgba(0, 0, 0, 0.8);
  transform: translateY(110%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-sticky-bar.visible { transform: translateY(0); }
@media (min-width: 768px) {
  .mobile-sticky-bar { display: none !important; }
}