/* ============================================
   NitricHealthLab.com - Men's Health Supplements
   ============================================ */

:root {
  --primary: #1a3a5c;
  --primary-dark: #0f2840;
  --primary-light: #e8eef5;
  --accent: #c0392b;
  --accent-hover: #a93226;
  --text: #2d3436;
  --text-light: #636e72;
  --bg: #ffffff;
  --bg-alt: #f8f9fa;
  --border: #dfe4e8;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --radius: 10px;
  --green: #27ae60;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--bg);
}

.container { max-width: 900px; margin: 0 auto; padding: 0 24px; }

/* --- HEADER --- */
.site-header {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}
.logo span { color: var(--accent); }
nav a {
  color: var(--text-light);
  text-decoration: none;
  margin-left: 28px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}
nav a:hover { color: var(--primary); }

/* --- HERO --- */
.hero {
  background: #0f2840 !important;
  color: #ffffff !important;
  padding: 72px 0 48px;
  text-align: center;
}
.hero h1 {
  font-size: 2.4rem;
  line-height: 1.25;
  max-width: 720px;
  margin: 0 auto 18px;
  color: #ffffff;
}
.hero .subheadline {
  font-size: 1.15rem;
  color: #d0d8e0;
  max-width: 620px;
  margin: 0 auto 32px;
}
.hero .updated {
  font-size: 0.85rem;
  color: #8899aa;
  margin-bottom: 10px;
}

/* --- QUICK PICK BOX --- */
.quick-pick-box {
  max-width: 600px;
  margin: 32px auto 0;
  background: rgba(255,255,255,0.08);
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  padding: 24px 28px;
  text-align: left;
}
.quick-pick-box .qp-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.quick-pick-box .qp-header h3 {
  font-size: 1rem;
  color: #fff;
}
.quick-pick-box .qp-header span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
}
.quick-pick-list { list-style: none; }
.quick-pick-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  font-size: 0.95rem;
}
.quick-pick-list li:last-child { border-bottom: none; }
.quick-pick-list .qp-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
  min-width: 140px;
}
.quick-pick-list .qp-product {
  font-weight: 600;
  color: #fff;
  flex: 1;
}
.quick-pick-list .qp-link {
  font-size: 0.85rem;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
}
.quick-pick-list .qp-link:hover { text-decoration: underline; }

/* --- BUTTONS --- */
.btn {
  display: inline-block;
  padding: 15px 36px;
  border-radius: 8px;
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.btn-secondary {
  background: var(--primary);
  color: #fff;
}
.btn-secondary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  padding: 13px 34px;
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}
.btn-sm { padding: 10px 24px; font-size: 0.95rem; }

/* --- SECTIONS --- */
section { padding: 64px 0; }
section:nth-child(even) { background: var(--bg-alt); }

.section-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
}
.section-title {
  font-size: 1.8rem;
  margin-bottom: 16px;
  line-height: 1.3;
}
.section-intro {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 700px;
  margin-bottom: 40px;
}

/* --- MID CTA --- */
.mid-cta {
  margin-top: 40px;
  padding: 28px 32px;
  background: var(--primary-light);
  border-radius: var(--radius);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.mid-cta p {
  font-size: 1rem;
  color: var(--text);
  flex: 1;
  min-width: 240px;
}
.mid-cta p strong { color: var(--primary); }

/* --- MICRO PROOF --- */
.micro-proof {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 8px;
}
.micro-proof .proof-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
}

/* --- PROBLEM GRID --- */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 32px;
}
.problem-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.problem-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.problem-card p { font-size: 0.95rem; color: var(--text-light); }

/* --- CHECK POINTS --- */
.solution-points { list-style: none; margin: 28px 0; }
.solution-points li {
  padding: 10px 0 10px 32px;
  position: relative;
  font-size: 1.02rem;
}
.solution-points li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
  font-size: 1.1rem;
}

/* --- PICK CARDS --- */
.pick-card {
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 24px;
  transition: border-color 0.2s;
}
.pick-card:hover { border-color: var(--primary); }
.pick-card.top-pick {
  border-color: var(--primary);
  border-width: 3px;
  padding: 36px 32px 32px;
  box-shadow: var(--shadow-lg);
}
.pick-badge {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 5px 14px;
  border-radius: 4px;
  margin-bottom: 14px;
}
.pick-badge-row { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.pick-badge-accent {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 5px 12px;
  border-radius: 4px;
}
.pick-rating-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.pick-rating-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}
.pick-rating-label {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.3;
}
.pick-card h3 { font-size: 1.35rem; margin-bottom: 6px; }
.pick-card.top-pick h3 { font-size: 1.5rem; }
.pick-card .pick-tagline {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 16px;
}
.pick-pros { list-style: none; margin: 0 0 20px; }
.pick-pros li {
  padding: 4px 0 4px 24px;
  position: relative;
  font-size: 0.95rem;
}
.pick-pros li::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}
.pick-meta {
  display: flex;
  gap: 24px;
  font-size: 0.88rem;
  color: var(--text-light);
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.pick-meta span { white-space: nowrap; }
.pick-cta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* --- TRUST BOX --- */
.trust-box {
  background: var(--bg);
  border-left: 4px solid var(--primary);
  padding: 28px 32px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 28px 0;
}
.trust-box p { font-size: 0.98rem; color: var(--text-light); }

/* --- CHECKLIST --- */
.checklist { list-style: none; margin: 24px 0; columns: 2; column-gap: 32px; }
.checklist li {
  padding: 6px 0 6px 28px;
  position: relative;
  font-size: 0.96rem;
  break-inside: avoid;
}
.checklist li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

/* --- COMPARISON TABLE --- */
.comparison-wrapper { overflow-x: auto; }
.comparison-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; margin: 24px 0; }
.comparison-table th {
  background: var(--primary);
  color: #fff;
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
}
.comparison-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); }
.comparison-table tr:nth-child(even) td { background: var(--bg-alt); }
.comparison-table .highlight-row td { background: var(--primary-light); font-weight: 600; }
.winner-tag {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 3px;
  margin-left: 6px;
  vertical-align: middle;
}

/* --- FAQ --- */
.faq-item { border-bottom: 1px solid var(--border); padding: 20px 0; }
.faq-item:last-child { border-bottom: none; }
.faq-item h3 { font-size: 1.05rem; margin-bottom: 10px; }
.faq-item p { font-size: 0.96rem; color: var(--text-light); }

/* --- FINAL CTA --- */
.final-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  text-align: center;
  padding: 64px 0;
}
.final-cta h2 { font-size: 1.9rem; margin-bottom: 16px; }
.final-cta p { font-size: 1.05rem; opacity: 0.9; max-width: 600px; margin: 0 auto 20px; }
.final-cta .btn-primary { font-size: 1.1rem; padding: 16px 40px; }
.final-cta .final-subtext { font-size: 0.88rem; opacity: 0.7; margin-top: 16px; }

/* --- FOOTER --- */
.site-footer {
  background: #1a1e21;
  color: #a0a8b0;
  padding: 40px 0;
  font-size: 0.88rem;
  text-align: center;
  line-height: 1.8;
}
.site-footer a { color: #c0c8d0; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.disclosure {
  max-width: 700px;
  margin: 0 auto 16px;
  padding: 16px;
  background: rgba(255,255,255,0.04);
  border-radius: 6px;
  font-size: 0.82rem;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  .hero h1 { font-size: 1.8rem; }
  .section-title { font-size: 1.5rem; }
  .checklist { columns: 1; }
  nav { display: none; }
  .pick-meta { flex-direction: column; gap: 6px; }
  .mid-cta { flex-direction: column; text-align: center; }
  .quick-pick-box { margin: 24px 16px 0; }
  .pick-cta-row { flex-direction: column; }
  .pick-cta-row .btn { width: 100%; text-align: center; }
}