/* ==========================================================================
   TriBlock7 Product Guide — Shared Design System
   Premium editorial wellness. Warm, trustworthy, conversion-focused.
   ========================================================================== */

:root {
  --navy: #3871c8;
  --navy-deep: #024d85;
  --footer-bg: #024d85;
  --cta: #fbc730;
  --cta-hover: #e5af1a;
  --hero-bg: #e0ebfe;
  --orange: #f78e3c;
  --warm: #f7ecdd;

  --paper: #ffffff;
  --paper-warm: #fdfbf6;
  --paper-section: #faf6ee;
  --ink: #0c1e3e;
  --ink-soft: #2d3748;
  --muted: #475569;
  --muted-soft: #64748b;
  --rule: #ece5d4;
  --rule-strong: #d8cfb8;
  --success: #15803d;
  --success-soft: #dcfce7;
  --danger: #c8342c;
  --danger-soft: #fdf1f0;

  --w-wide: 1200px;
  --w-prose: 820px;
  --w-narrow: 680px;

  --display: 'Fraunces', Georgia, serif;
  --body: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 16px;
  --radius-md: 18px;
  --radius-lg: 22px;

  --shadow-sm: 0 2px 10px rgba(12, 30, 62, 0.05);
  --shadow-md: 0 10px 30px rgba(12, 30, 62, 0.08);
  --shadow-lg: 0 22px 50px rgba(2, 77, 133, 0.14);
  --shadow-cta: 0 10px 26px rgba(251, 199, 48, 0.38);
  --shadow-cta-hover: 0 14px 32px rgba(229, 175, 26, 0.48);
}

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--paper-warm);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* Subtle CSS-only paper texture on warm backgrounds */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
  background-image:
    radial-gradient(rgba(2, 77, 133, 0.025) 1px, transparent 1px),
    radial-gradient(rgba(247, 142, 60, 0.02) 1px, transparent 1px);
  background-size: 34px 34px, 22px 22px;
  background-position: 0 0, 11px 11px;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-deep); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }

/* ── Skip link ── */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy-deep);
  color: #fff;
  padding: 12px 20px;
  z-index: 999;
  border-radius: 0 0 10px 0;
  font-weight: 600;
}
.skip-link:focus {
  left: 0;
}

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

/* ── ANNOUNCEMENT STRIP ── */
.announce {
  background: #000;
  color: #fffaf0;
  text-align: center;
  padding: 9px 16px;
  font-size: 13px;
  letter-spacing: 0.02em;
  position: relative;
  z-index: 60;
}
.announce strong { color: var(--cta); font-weight: 700; }

/* ── STICKY HEADER ── */
header.site {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--navy-deep);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.nav-inner {
  max-width: var(--w-wide);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.01em;
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand span { font-size: 10.5px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cta); }

.nav-desktop { display: flex; align-items: center; gap: 8px; }
.nav-links { display: flex; gap: 6px; list-style: none; align-items: center; }
.nav-links > li { position: relative; }
.nav-links a.nav-link {
  color: #f1ede4;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 10px 12px;
  border-radius: 999px;
  display: inline-block;
  transition: background 0.15s, color 0.15s;
}
.nav-links a.nav-link:hover, .nav-links a.nav-link:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  text-decoration: none;
}

/* More dropdown */
.has-dropdown { position: relative; }
.dropdown-toggle {
  background: none;
  border: none;
  color: #f1ede4;
  font-family: var(--body);
  font-size: 14px;
  font-weight: 500;
  padding: 10px 12px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.dropdown-toggle:hover, .dropdown-toggle[aria-expanded="true"] {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}
.dropdown-toggle .caret { font-size: 10px; transition: transform 0.15s; }
.dropdown-toggle[aria-expanded="true"] .caret { transform: rotate(180deg); }

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  min-width: 240px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.15s, transform 0.15s, visibility 0.15s;
  z-index: 70;
}
.has-dropdown.is-open .dropdown-menu,
.has-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu a {
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  padding: 10px 12px;
  border-radius: 10px;
  display: block;
}
.dropdown-menu a:hover, .dropdown-menu a:focus-visible {
  background: var(--paper-section);
  text-decoration: none;
  color: var(--navy-deep);
}

.header-cta { margin-left: 8px; }

.cta-pill {
  background: var(--cta);
  color: var(--ink) !important;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: background 0.15s, transform 0.15s, box-shadow 0.2s;
  display: inline-block;
  border: none;
  box-shadow: 0 6px 16px rgba(251, 199, 48, 0.3);
  min-height: 44px;
  line-height: 20px;
}
.cta-pill:hover { background: var(--cta-hover); transform: translateY(-1px); text-decoration: none; box-shadow: var(--shadow-cta-hover); }

/* Mobile hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--navy-deep);
  padding: 20px;
  overflow-y: auto;
}
.mobile-nav.is-open { display: block; }
.mobile-nav-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.mobile-nav-close {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
}
.mobile-nav ul { display: flex; flex-direction: column; gap: 2px; }
.mobile-nav a {
  color: #f1ede4;
  font-size: 16.5px;
  font-weight: 500;
  padding: 14px 8px;
  display: block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.mobile-nav a:hover { color: var(--cta); text-decoration: none; }
.mobile-nav .cta-pill { display: block; text-align: center; margin-top: 20px; }
body.nav-locked { overflow: hidden; }

/* ── HERO ── */
#hero {
  position: relative;
  background: linear-gradient(180deg, var(--hero-bg) 0%, var(--paper-warm) 100%);
  padding: 60px 24px 56px;
  overflow: hidden;
}
#hero::before, #hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
#hero::before {
  top: -180px; right: -160px;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(251, 199, 48, 0.2), transparent 65%);
}
#hero::after {
  bottom: -200px; left: -180px;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(247, 142, 60, 0.13), transparent 65%);
}
.hero-grid {
  position: relative;
  max-width: var(--w-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  background: rgba(247, 142, 60, 0.14);
  color: #a6551c;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 7px 15px;
  border-radius: 999px;
  margin-bottom: 20px;
}
h1.hero-h1 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(38px, 5vw, 58px);
  line-height: 1.1;
  color: var(--ink);
  letter-spacing: -0.015em;
  margin-bottom: 20px;
}
h1.hero-h1 em {
  font-style: italic;
  color: var(--orange);
  font-weight: 500;
}
.hero-sub {
  font-size: 19px;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 560px;
  margin-bottom: 22px;
}
.checks { list-style: none; margin-bottom: 24px; }
.checks li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 6px 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-soft);
}
.checks li::before {
  content: '✓';
  color: var(--success);
  font-weight: 800;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--success-soft);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  margin-top: 2px;
}
.trust-badges { display: flex; flex-wrap: wrap; gap: 8px 12px; margin-bottom: 22px; }
.trust-pill {
  background: var(--paper);
  border: 1px solid var(--rule);
  color: var(--ink);
  font-size: 12.5px;
  font-weight: 600;
  padding: 7px 13px;
  border-radius: 999px;
  letter-spacing: 0.01em;
  box-shadow: var(--shadow-sm);
}
.trust-pill::before { content: '✓ '; color: var(--success); font-weight: 700; }

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.btn-primary {
  background: var(--cta);
  color: var(--ink) !important;
  padding: 17px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-cta);
  transition: transform 0.15s, box-shadow 0.2s, background 0.15s;
  display: inline-block;
  border: none;
  cursor: pointer;
  min-height: 48px;
}
.btn-primary:hover {
  background: var(--cta-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-cta-hover);
  text-decoration: none;
}
.btn-primary.on-dark { border: 1.5px solid rgba(255, 255, 255, 0.5); }
.btn-ghost {
  background: var(--paper);
  border: 1.5px solid var(--rule-strong);
  color: var(--ink);
  padding: 15px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 16px;
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
  display: inline-block;
  min-height: 48px;
}
.btn-ghost:hover { background: var(--paper-section); border-color: var(--navy); transform: translateY(-1px); text-decoration: none; }

.disclosure-line {
  font-size: 13px;
  color: var(--muted-soft);
  max-width: 560px;
  line-height: 1.55;
}
.disclosure-line a { color: var(--muted-soft); border-bottom: 1px dotted var(--muted-soft); }

.hero-image { position: relative; text-align: center; }
.hero-image .art-frame {
  position: relative;
  display: inline-block;
  border-radius: var(--radius-lg);
  padding: 28px;
}
.hero-image .art-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.9), rgba(224, 235, 254, 0.2) 70%);
  z-index: 0;
}
.hero-image img {
  position: relative;
  z-index: 1;
  max-width: 420px;
  margin: 0 auto;
  filter: drop-shadow(0 30px 46px rgba(2, 77, 133, 0.25));
}

/* ── PRODUCT TICKER ── */
.product-ticker {
  position: relative;
  z-index: 2;
  overflow: hidden;
  background: linear-gradient(90deg, #024d85, #3871c8, #024d85);
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(12, 30, 62, 0.18);
  box-shadow: 0 8px 22px rgba(2, 77, 133, 0.12);
}
.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker-scroll 30s linear infinite;
}
.ticker-group {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  min-width: max-content;
  padding: 13px 0;
}
.ticker-group span {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.025em;
  padding: 0 30px;
}
.ticker-group span::after {
  content: '•';
  color: var(--cta);
  font-size: 22px;
  line-height: 1;
}
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ── AT A GLANCE ── */
.glance-wrap {
  background: var(--paper);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 34px 24px;
}
.glance {
  max-width: var(--w-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.glance-item { text-align: center; padding: 6px 10px; }
.glance-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 10px;
  border-radius: 50%;
  background: var(--hero-bg);
  color: var(--navy-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  font-family: var(--display);
}
.glance-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted-soft);
  font-weight: 700;
  margin-bottom: 4px;
}
.glance-value { font-size: 17px; color: var(--ink); font-weight: 650; line-height: 1.45; }

/* ── BYLINE ── */
.byline-wrap { background: var(--paper-warm); padding: 30px 24px; }
.byline {
  max-width: var(--w-prose);
  margin: 0 auto;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: 22px 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 28px;
  box-shadow: var(--shadow-sm);
}
.byline-author { display: flex; align-items: center; gap: 14px; flex: 1 1 240px; }
.avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--navy-deep);
  color: #fff;
  font-family: var(--display);
  font-size: 16px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.byline-meta { font-size: 13.5px; color: var(--muted); line-height: 1.4; }
.byline-meta strong { color: var(--ink); display: block; font-size: 14.5px; font-weight: 600; }
.byline-block { font-size: 12px; color: var(--muted-soft); text-transform: uppercase; letter-spacing: 0.12em; }
.byline-block b { display: block; font-size: 13.5px; color: var(--ink); font-weight: 600; text-transform: none; letter-spacing: 0; margin-top: 3px; }

/* ── SUBPAGE HERO ── */
.subhero {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding: 58px 24px 54px;
  background: linear-gradient(180deg, var(--hero-bg) 0%, var(--paper-warm) 100%);
  border-bottom: 1px solid var(--rule);
}
.subhero::before, .subhero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.subhero::before {
  width: 420px; height: 420px;
  top: -250px; right: -130px;
  background: radial-gradient(circle, rgba(251, 199, 48, 0.2), transparent 68%);
}
.subhero::after {
  width: 360px; height: 360px;
  bottom: -250px; left: -130px;
  background: radial-gradient(circle, rgba(247, 142, 60, 0.13), transparent 68%);
}
.subhero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.subhero h1 {
  max-width: 860px;
  margin: 0 auto 14px;
  font-family: var(--display);
  font-size: clamp(34px, 4.6vw, 52px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.subhero h1 em { color: var(--orange); font-style: italic; font-weight: 500; }
.subhero .eyebrow { margin-bottom: 18px; }
.byline-line {
  margin: 0 auto 18px;
  color: var(--muted-soft);
  font-size: 14.5px;
  line-height: 1.55;
}
.byline-line b { color: var(--ink); font-weight: 650; }
.subhero .hero-sub {
  max-width: 720px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: 19px;
  line-height: 1.65;
}

/* ── SUBPAGE LISTS ── */
.prose .check-list, .prose .warn-list {
  list-style: none;
  margin: 8px 0 26px;
  padding: 0;
}
.prose .check-list li, .prose .warn-list li {
  position: relative;
  padding: 10px 14px 10px 44px;
  margin-bottom: 9px;
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: var(--paper);
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.6;
  box-shadow: var(--shadow-sm);
}
.prose .check-list li::before, .prose .warn-list li::before {
  position: absolute;
  left: 14px;
  top: 10px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
}
.prose .check-list li::before { content: '✓'; color: var(--success); background: var(--success-soft); }
.prose .warn-list li::before { content: '!'; color: #9a4e17; background: #fff1df; }

/* ── MID-PAGE CTA ── */
.mid-cta-wrap {
  width: 100%;
  padding: 18px 24px 58px;
  background: var(--paper-warm);
}
.mid-cta {
  width: 100%;
  max-width: var(--w-prose);
  margin: 0 auto;
  padding: 32px 34px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, var(--paper), #fffaf0);
  box-shadow: var(--shadow-md);
  text-align: center;
}
.mid-cta h3 {
  margin-bottom: 8px;
  font-family: var(--display);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
}
.mid-cta p { margin: 0 auto 20px; color: var(--muted); font-size: 17px; line-height: 1.6; }

/* ── AI SUMMARY ── */
.ai-overview-wrap {
  width: 100%;
  padding: 44px 24px;
  background: var(--paper-warm);
  border-top: 1px solid var(--rule);
}
.ai-overview {
  width: 100%;
  max-width: var(--w-prose);
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-md);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
}
.ai-overview > summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--display);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
}
.ai-overview > summary::-webkit-details-marker { display: none; }
.ai-overview > summary::before {
  content: 'AI';
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--hero-bg);
  color: var(--navy-deep);
  font-family: var(--body);
  font-size: 11px;
  font-weight: 800;
}
.ai-overview > summary::after {
  content: '+';
  margin-left: auto;
  color: var(--orange);
  font-family: var(--body);
  font-size: 24px;
  font-weight: 700;
}
.ai-overview[open] > summary::after { content: '−'; }
.ai-overview-body {
  padding: 20px 24px 24px 70px;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 16.5px;
  line-height: 1.72;
}

/* ── RELATED GUIDES ── */
.related-wrap {
  width: 100%;
  padding: 50px 24px 58px;
  background: var(--paper-section);
  border-top: 1px solid var(--rule);
}
.related-head, .related-grid {
  width: 100%;
  max-width: var(--w-wide);
  margin-left: auto;
  margin-right: auto;
}
.related-head { margin-bottom: 24px; text-align: center; }
.related-head h2 {
  font-family: var(--display);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 600;
  color: var(--ink);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.related-card {
  min-height: 94px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
  color: var(--navy-deep);
  text-align: center;
  font-family: var(--display);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
}
.related-card:hover {
  transform: translateY(-3px);
  border-color: var(--rule-strong);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

/* ── SECTION BAR (dark navy header for major sections) ── */
.section-bar {
  background: linear-gradient(165deg, var(--navy), var(--navy-deep));
  padding: 52px 24px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.section-bar::before {
  content: '';
  position: absolute;
  top: -140px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.08), transparent 70%);
  pointer-events: none;
}
.section-bar h2 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(28px, 4.2vw, 46px);
  line-height: 1.2;
  color: #fff;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.section-bar h2 em { color: var(--cta); font-style: italic; font-weight: 500; }
.section-bar .underline { width: 56px; height: 3px; background: var(--orange); margin: 0 auto; border-radius: 2px; position: relative; }
.section-bar .eyebrow { background: rgba(255, 255, 255, 0.12); color: var(--cta); margin-bottom: 16px; }
.section-bar p.lead { color: #dce8fb; max-width: 640px; margin: 14px auto 0; font-size: 16.5px; position: relative; }

/* ── PROSE ── */
.prose-section { padding: 52px 24px; background: var(--paper-warm); position: relative; }
.prose-section.alt { background: var(--paper-section); }
.prose-section.warm { background: var(--warm); }
.prose { max-width: var(--w-prose); margin: 0 auto; font-size: 18.5px; line-height: 1.8; color: var(--ink-soft); position: relative; }
.prose p { margin-bottom: 20px; }
.prose .kicker { font-family: var(--display); font-style: italic; font-size: 21px; line-height: 1.5; color: var(--ink); margin-bottom: 24px; }
.prose h2.section-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(26px, 3.4vw, 38px);
  color: var(--ink);
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}
.prose h2.section-title em { color: var(--orange); font-style: italic; font-weight: 500; }
.prose h3 { font-family: var(--display); font-weight: 600; font-size: clamp(21px, 2.6vw, 26px); line-height: 1.3; color: var(--ink); margin: 34px 0 12px; }
.prose ul.arrow { list-style: none; margin: 0 0 20px; }
.prose ul.arrow li { padding: 6px 0 6px 26px; position: relative; }
.prose ul.arrow li::before { content: '›'; position: absolute; left: 0; color: var(--orange); font-weight: 700; font-size: 22px; line-height: 1.3; }
.prose a.inline { color: var(--navy-deep); border-bottom: 1px solid rgba(2, 77, 133, 0.3); }
.prose a.inline:hover { color: var(--orange); border-color: var(--orange); text-decoration: none; }

/* ── 3/4-UP CARDS ── */
.cards-wrap { padding: 52px 24px; background: var(--paper-warm); }
.cards-wrap.alt { background: var(--paper-section); }
.cards-head { max-width: var(--w-prose); margin: 0 auto 36px; text-align: center; }
.cards-head h2 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(27px, 3.6vw, 40px);
  color: var(--ink);
  letter-spacing: -0.01em;
}
.cards-head h2 em { color: var(--orange); font-style: italic; font-weight: 500; }
.cards-head p { color: var(--muted); font-size: 16.5px; margin-top: 12px; }

.three-up, .four-up, .benefits, .ingredients, .pros-cons {
  max-width: var(--w-wide);
  margin: 0 auto;
  display: grid;
  gap: 22px;
}
.three-up { grid-template-columns: repeat(3, 1fr); }
.four-up { grid-template-columns: repeat(4, 1fr); }
.benefits { grid-template-columns: repeat(2, 1fr); }
.ingredients { grid-template-columns: repeat(3, 1fr); }

.ingredient-showcase {
  max-width: var(--w-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 1fr);
  gap: 30px;
  align-items: start;
}
.ingredient-showcase .ingredients {
  grid-template-columns: 1fr;
  width: 100%;
}
.ingredient-visual {
  position: sticky;
  top: 110px;
}
.ingredient-image-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #fff, var(--hero-bg));
  padding: 12px;
  box-shadow: var(--shadow-lg);
}
.ingredient-image-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 15%, rgba(251, 199, 48, 0.18), transparent 42%);
  pointer-events: none;
}
.ingredient-image-frame img {
  position: relative;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 8px);
  object-fit: contain;
}

.card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  padding: 28px 26px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  position: relative;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--rule-strong); }
.card .num {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 700;
  color: var(--navy-deep);
  background: var(--hero-bg);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.card h3 { font-family: var(--display); font-weight: 600; font-size: 20px; color: var(--ink); margin-bottom: 10px; line-height: 1.3; }
.card p { color: var(--muted); font-size: 17px; line-height: 1.68; }

.ingredient-card { background: var(--paper); border: 1px solid var(--rule); border-radius: var(--radius-md); padding: 24px; box-shadow: var(--shadow-sm); transition: transform 0.2s, box-shadow 0.2s; }
.ingredient-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ingredient-card .ing-eyebrow { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--orange); font-weight: 700; margin-bottom: 8px; }
.ingredient-card h3 { font-family: var(--display); font-weight: 600; font-size: 21px; color: var(--ink); margin-bottom: 8px; }
.ingredient-card p { color: var(--muted); font-size: 17px; line-height: 1.65; }

/* ── PROFILE / WHO IT'S FOR STRIP (repurposed photo section, not testimonials) ── */
.profile-wrap { padding: 52px 24px; background: var(--paper-section); }
.profile-grid { max-width: var(--w-wide); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.profile-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.profile-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.profile-photo {
  width: 84px; height: 84px;
  border-radius: 50%;
  margin: 0 auto 14px;
  overflow: hidden;
  border: 3px solid var(--paper);
  box-shadow: 0 0 0 3px var(--hero-bg);
}
.profile-photo img { width: 100%; height: 100%; object-fit: cover; }
.profile-card h3 { font-family: var(--display); font-weight: 600; font-size: 17px; color: var(--ink); margin-bottom: 8px; }
.profile-card p { color: var(--muted); font-size: 16.5px; line-height: 1.65; }
.profile-note { max-width: var(--w-prose); margin: 26px auto 0; text-align: center; font-size: 13.5px; color: var(--muted-soft); line-height: 1.6; }

/* ── EVIDENCE / CAN AND CANNOT TABLE ── */
.evidence-table-wrap { overflow-x: auto; margin: 0 0 24px; border-radius: var(--radius-md); border: 1px solid var(--rule); box-shadow: var(--shadow-sm); }
table.evidence-table { width: 100%; border-collapse: collapse; background: var(--paper); min-width: 560px; }
table.evidence-table th { background: var(--paper-section); color: var(--ink); font-family: var(--body); font-weight: 700; font-size: 13.5px; text-transform: uppercase; letter-spacing: 0.04em; padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--rule); }
table.evidence-table td { padding: 14px 18px; font-size: 15px; color: var(--ink-soft); border-bottom: 1px solid var(--rule); vertical-align: top; }
table.evidence-table tr:last-child td { border-bottom: none; }

/* ── PRICING ── */
.pricing-wrap { background: var(--paper-warm); padding: 52px 20px 68px; }
.pricing-intro { max-width: var(--w-prose); margin: 0 auto 32px; text-align: center; font-size: 16.5px; color: var(--muted); }
.pricing-grid { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 34px 26px 30px;
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.price-card.most-popular {
  border: 2px solid var(--orange);
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}
.price-card.most-popular:hover { transform: scale(1.02) translateY(-4px); }
.price-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 999px;
  box-shadow: 0 6px 16px rgba(247, 142, 60, 0.4);
}
.price-tier { font-family: var(--display); font-weight: 600; font-size: 22px; color: var(--ink); margin-top: 6px; }
.price-supply { font-family: var(--body); font-size: 15px; color: var(--muted); margin-top: 4px; margin-bottom: 18px; font-weight: 500; }
.price-img { height: 190px; margin: 6px 0 14px; display: flex; align-items: center; justify-content: center; width: 100%; }
.price-img img { max-height: 190px; width: auto; filter: drop-shadow(0 14px 22px rgba(2, 77, 133, 0.18)); }
.price-amount-row { display: flex; align-items: flex-start; justify-content: center; gap: 5px; margin: 4px 0 4px; }
.price-amount { font-family: var(--body); font-weight: 800; font-size: 52px; line-height: 0.95; color: var(--ink); letter-spacing: -0.02em; }
.price-amount sup { font-size: 24px; vertical-align: top; line-height: 1.1; font-weight: 700; }
.price-per { font-size: 14.5px; color: var(--muted); margin-top: 6px; font-weight: 500; }
.price-save { font-family: var(--body); font-weight: 700; font-size: 15px; color: var(--success); background: var(--success-soft); padding: 5px 14px; border-radius: 999px; margin: 12px 0 16px; }
.price-cta {
  display: inline-block;
  background: var(--cta);
  color: var(--ink) !important;
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: 0.02em;
  padding: 15px 20px;
  border-radius: 999px;
  width: 100%;
  text-align: center;
  transition: background 0.15s, transform 0.15s, box-shadow 0.2s;
  text-decoration: none;
  margin-top: 8px;
  box-shadow: var(--shadow-cta);
  min-height: 48px;
}
.price-cta:hover { background: var(--cta-hover); transform: translateY(-2px); box-shadow: var(--shadow-cta-hover); text-decoration: none; }
.price-total { font-size: 14px; color: var(--muted); margin-top: 16px; }
.price-disclaimer { max-width: var(--w-prose); margin: 32px auto 0; text-align: center; font-size: 14px; color: var(--muted); line-height: 1.6; }
.price-disclaimer b { color: var(--ink); }

/* ── GUARANTEE ── */
.guarantee-wrap { padding: 60px 24px; background: var(--warm); position: relative; overflow: hidden; }
.guarantee { max-width: var(--w-wide); margin: 0 auto; display: grid; grid-template-columns: 260px 1fr; gap: 52px; align-items: center; }
.seal-stage { position: relative; width: 220px; height: 220px; margin: 0 auto; }
.seal-stage::before {
  content: '';
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(247, 142, 60, 0.22), transparent 70%);
}
.seal {
  position: relative;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 26%, #ec5b1b, var(--orange) 50%, #c46716);
  border: 6px solid #fff;
  box-shadow: 0 0 0 3px #c46716, var(--shadow-lg);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--display);
}
.seal .days { font-size: 52px; font-weight: 700; line-height: 1; }
.seal .days small { font-size: 15px; font-weight: 600; display: block; letter-spacing: 0.1em; text-transform: uppercase; margin-top: 4px; color: #ffe9b6; }
.seal .mb { font-size: 18px; font-weight: 600; margin-top: 10px; letter-spacing: 0.05em; text-transform: uppercase; }
.guarantee-copy h2 { font-family: var(--display); font-weight: 500; font-size: clamp(26px, 3.4vw, 38px); line-height: 1.2; color: var(--ink); margin-bottom: 16px; letter-spacing: -0.01em; }
.guarantee-copy h2 em { color: var(--orange); font-style: italic; font-weight: 500; }
.guarantee-copy p { font-size: 17.5px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 18px; }

/* ── FAQ ── */
.faq-wrap { padding: 52px 24px; background: var(--paper-warm); }
.faq { max-width: var(--w-prose); margin: 0 auto; background: var(--paper); border: 1px solid var(--rule); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
details.faq-item { border-bottom: 1px solid var(--rule); }
details.faq-item:last-child { border-bottom: none; }
details.faq-item summary {
  list-style: none;
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 18px;
  color: var(--ink);
}
details.faq-item summary::-webkit-details-marker { display: none; }
.faq-q { color: var(--orange); font-family: var(--display); font-weight: 700; }
.faq-toggle {
  margin-left: auto;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--paper-section);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  transition: background 0.15s, color 0.15s, transform 0.2s;
}
details[open] .faq-toggle { background: var(--orange); color: #fff; transform: rotate(45deg); }
details.faq-item .faq-body { padding: 0 24px 24px 58px; color: var(--muted); font-size: 17px; line-height: 1.72; }

/* ── FINAL VERDICT ── */
.verdict-wrap { padding: 52px 24px; background: var(--paper-section); }
.verdict { max-width: var(--w-prose); margin: 0 auto; background: var(--paper); border: 1px solid var(--rule); border-radius: var(--radius-lg); padding: 36px 34px; box-shadow: var(--shadow-md); }
.verdict h2 { font-family: var(--display); font-weight: 500; font-size: clamp(24px, 3vw, 32px); color: var(--ink); margin-bottom: 16px; }
.verdict p { font-size: 17px; color: var(--ink-soft); line-height: 1.75; margin-bottom: 14px; }

/* ── FINAL CTA ── */
.final-cta { padding: 64px 24px; background: linear-gradient(165deg, var(--navy), var(--navy-deep)); text-align: center; position: relative; overflow: hidden; }
.final-cta::before {
  content: '';
  position: absolute;
  top: -160px; right: -100px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(251, 199, 48, 0.16), transparent 65%);
}
.final-cta-inner { position: relative; max-width: 680px; margin: 0 auto; }
.final-cta h2 { font-family: var(--display); font-weight: 500; font-size: clamp(28px, 4vw, 42px); color: #fff; margin-bottom: 16px; letter-spacing: -0.01em; }
.final-cta h2 em { color: var(--cta); font-style: italic; }
.final-cta p { color: #dce8fb; font-size: 17px; margin-bottom: 26px; }
.final-cta .disclosure-line { color: rgba(255, 255, 255, 0.65); margin: 18px auto 0; }
.final-cta .disclosure-line a { color: rgba(255, 255, 255, 0.75); }

/* ── SOURCES ── */
.sources-wrap { padding: 44px 24px; background: var(--paper-warm); border-top: 1px solid var(--rule); }
.sources { max-width: var(--w-prose); margin: 0 auto; }
.sources h2 { font-family: var(--display); font-weight: 600; font-size: 21px; color: var(--ink); margin-bottom: 14px; }
.sources ol { list-style: decimal; padding-left: 20px; }
.sources li { font-size: 14.5px; color: var(--muted); margin-bottom: 8px; line-height: 1.6; }
.sources a { color: var(--navy-deep); border-bottom: 1px solid rgba(2, 77, 133, 0.25); }

/* ── FOOTER ── */
footer { background: var(--footer-bg); color: #cfe0f4; padding: 56px 24px 28px; }
.foot-grid { max-width: var(--w-wide); margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 36px; border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
.foot-brand { font-family: var(--display); font-size: 20px; font-weight: 600; color: #fff; margin-bottom: 12px; }
.foot-col h4 { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--cta); font-weight: 700; margin-bottom: 14px; }
.foot-col ul { display: flex; flex-direction: column; gap: 9px; }
.foot-col a { color: #cfe0f4; font-size: 16px; }
.foot-col a:hover { color: #fff; text-decoration: underline; }
.foot-about { font-size: 14px; line-height: 1.7; color: #b8cde8; max-width: 340px; }
.foot-disclosure { max-width: var(--w-wide); margin: 28px auto 0; font-size: 12.5px; line-height: 1.7; color: #9fb9d9; }
.foot-disclosure p { margin-bottom: 10px; }
.foot-bottom { max-width: var(--w-wide); margin: 24px auto 0; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.12); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 12.5px; color: #9fb9d9; }
.foot-bottom a { color: #9fb9d9; }

/* ── BREADCRUMBS ── */
.breadcrumbs { max-width: var(--w-wide); margin: 0 auto; padding: 16px 24px 0; font-size: 13px; color: var(--muted-soft); }
.breadcrumbs a { color: var(--muted-soft); }
.breadcrumbs a:hover { color: var(--navy-deep); }

/* ── VISUALLY HIDDEN ── */
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ── RESPONSIVE ── */
@media (max-width: 980px) {
  .nav-desktop { display: none; }
  .hamburger { display: flex; }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-image { order: -1; }
  .hero-image img { max-width: 280px; }
  .glance { grid-template-columns: repeat(2, 1fr); }
  .three-up, .four-up, .benefits, .ingredients, .pricing-grid, .pros-cons, .profile-grid { grid-template-columns: 1fr; }
  .ingredient-showcase { grid-template-columns: 1fr; }
  .ingredient-visual { position: static; max-width: 720px; width: 100%; margin: 0 auto; }
  .related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .guarantee { grid-template-columns: 1fr; text-align: center; gap: 28px; }
  .price-card.most-popular { transform: none; }
  .price-card.most-popular:hover { transform: translateY(-4px); }
}

@media (max-width: 640px) {
  body { font-size: 17px; }
  .prose { font-size: 17px; }
  #hero { padding: 40px 20px 40px; }
  .prose-section, .cards-wrap, .pricing-wrap, .guarantee-wrap, .final-cta, .faq-wrap, .verdict-wrap { padding-left: 20px; padding-right: 20px; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn-primary, .hero-ctas .btn-ghost { text-align: center; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .card, .ingredient-card { padding: 22px 20px; }
  h1.hero-h1 { font-size: clamp(32px, 8vw, 44px); }
  .checks li { font-size: 17px; }
  .ticker-group { padding: 11px 0; }
  .ticker-group span { font-size: 14px; padding: 0 22px; }
  .glance-value { font-size: 16px; }
  details.faq-item summary { font-size: 17px; padding: 19px 18px; }
  details.faq-item .faq-body { padding: 0 18px 22px 48px; font-size: 16.5px; }
  .subhero { padding: 42px 20px 40px; }
  .subhero h1 { font-size: clamp(31px, 9vw, 42px); }
  .subhero .hero-sub { font-size: 17px; }
  .byline-line { font-size: 13.5px; }
  .mid-cta-wrap, .ai-overview-wrap, .related-wrap { padding-left: 20px; padding-right: 20px; }
  .mid-cta { padding: 26px 22px; }
  .mid-cta h3 { font-size: 22px; }
  .ai-overview > summary { padding: 18px; font-size: 18px; }
  .ai-overview-body { padding: 18px; font-size: 16px; }
  .related-grid { grid-template-columns: 1fr; }
  .related-card { min-height: 76px; font-size: 17px; }
  .prose .check-list li, .prose .warn-list li { padding-right: 12px; font-size: 16.5px; }
}