/* === Reset & base === */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
:root {
  /* Institutional blue palette — Morgan Stanley / Goldman Sachs / McKinsey */
  --bg: #ffffff;
  --bg-subtle: #f6f8fc;
  --bg-section: #f1f4f9;
  --bg-dark: #002b5c;
  --primary: #002b5c;          /* deep institutional navy */
  --primary-mid: #1c4380;
  --primary-light: #3d6bb0;
  --accent: #0066cc;            /* confident mid-blue, not electric */
  --accent-deep: #004c99;
  --accent-light: #cee0f5;
  --accent-soft: #e6f0fb;
  --text-dark: #0a1929;
  --text-body: #37445b;
  --text-muted: #6c7689;
  --border: #dde4ee;
  --border-soft: #ebeff5;
}
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-dark);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--primary); }

/* === Layout === */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

/* === Top bar — institutional accent === */
.top-bar {
  height: 4px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
}

/* === Header === */
.site-header {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 22px;
  flex-wrap: wrap;
  gap: 16px;
}
.logo {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: 25px;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: -0.015em;
}
.logo .amp {
  color: var(--accent);
  font-weight: 500;
  margin: 0 1px;
}
.site-header nav {
  display: flex;
  gap: 36px;
}
.site-header nav a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-body);
  letter-spacing: 0.005em;
  position: relative;
  padding-bottom: 4px;
}
.site-header nav a:hover,
.site-header nav a.active {
  color: var(--primary);
}
.site-header nav a.active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -23px;
  height: 2px;
  background: var(--accent);
}

/* === Eyebrow label (caps small) === */
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  position: relative;
  padding-left: 28px;
}
.eyebrow::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 1.5px;
  background: var(--accent);
}
.eyebrow.center {
  padding-left: 0;
}
.eyebrow.center::before {
  display: none;
}

/* === Hero === */
.hero {
  position: relative;
  padding: 120px 0 96px;
  text-align: center;
  background: var(--bg);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--border-soft) 1px, transparent 1px);
  background-size: 80px 100%;
  background-position: center;
  mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
  opacity: 0.65;
  pointer-events: none;
}
.hero > .container { position: relative; z-index: 1; }
.hero .eyebrow {
  color: var(--accent);
  margin-bottom: 28px;
}
.hero h1 {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: clamp(38px, 5.8vw, 64px);
  font-weight: 600;
  line-height: 1.05;
  color: var(--primary);
  max-width: 920px;
  margin: 0 auto 28px;
  letter-spacing: -0.03em;
}
.hero h1 em {
  color: var(--accent);
  font-style: italic;
  font-weight: 500;
}
.hero-sub {
  font-size: 19px;
  color: var(--text-body);
  max-width: 720px;
  margin: 0 auto 48px;
  line-height: 1.55;
}
.newsletter-form {
  display: flex;
  gap: 0;
  max-width: 520px;
  margin: 0 auto 14px;
  flex-wrap: wrap;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 0;
  overflow: hidden;
  transition: border-color 0.15s;
}
.newsletter-form:focus-within {
  border-color: var(--accent);
}
.newsletter-form input[type="email"] {
  flex: 1 1 220px;
  padding: 16px 18px;
  font-size: 16px;
  font-family: inherit;
  border: none;
  background: transparent;
  color: var(--text-dark);
}
.newsletter-form input[type="email"]:focus {
  outline: none;
}
.newsletter-form button {
  padding: 16px 28px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  color: #fff;
  background: var(--primary);
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: background 0.15s;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.newsletter-form button:hover {
  background: var(--accent);
}
.hero-note {
  font-size: 13.5px;
  color: var(--text-muted);
}

/* === Trust strip === */
.trust-strip {
  padding: 28px 0;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg);
}
.trust-strip-inner {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
  text-align: center;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-body);
  font-weight: 500;
  letter-spacing: 0.01em;
}
.trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

/* === Stats section (institutional credibility) === */
.stats-section {
  background: var(--primary);
  color: #fff;
  padding: 88px 0;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 80px 100%;
  background-position: center;
  pointer-events: none;
}
.stats-section .container { position: relative; z-index: 1; }
.stats-section .eyebrow {
  color: var(--accent-light);
  margin-bottom: 16px;
}
.stats-section .eyebrow::before {
  background: var(--accent-light);
}
.stats-section h2 {
  color: #fff;
  max-width: 720px;
  margin-bottom: 56px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}
.stat-item {
  padding: 40px 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 500;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
  display: block;
}
.stat-number .unit {
  font-size: 0.45em;
  color: var(--accent-light);
  margin-left: 6px;
  font-style: italic;
  font-weight: 400;
  vertical-align: 0.4em;
}
.stat-label {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.5;
  font-weight: 400;
}

/* === Sections === */
section { padding: 104px 0; }
section.alt { background: var(--bg-section); }
section.subtle { background: var(--bg-subtle); }

h2 {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: clamp(30px, 4.2vw, 44px);
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 20px;
  letter-spacing: -0.022em;
  line-height: 1.1;
}
.section-intro {
  font-size: 18px;
  color: var(--text-body);
  max-width: 680px;
  margin-bottom: 64px;
  line-height: 1.6;
}

/* === Topic cards === */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.topic-card {
  position: relative;
  padding: 40px 32px 36px;
  background: var(--bg);
  border-radius: 0;
  transition: background 0.2s;
}
.topic-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.topic-card:hover {
  background: var(--bg-subtle);
}
.topic-card:hover::before {
  transform: scaleX(1);
}
.topic-card .card-num {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 18px;
  display: block;
  font-style: italic;
}
.topic-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--primary);
  margin-bottom: 22px;
}
.topic-icon svg {
  width: 32px;
  height: 32px;
  stroke-width: 1.5;
}
.topic-card h3 {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 12px;
  letter-spacing: -0.012em;
  line-height: 1.2;
}
.topic-card p {
  font-size: 15.5px;
  color: var(--text-body);
  line-height: 1.6;
}

/* === Quote / Thesis section === */
.quote-section {
  background: var(--primary);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.quote-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 80px 100%;
  background-position: center;
  pointer-events: none;
}
.quote-section .container { position: relative; z-index: 1; max-width: 880px; text-align: center; }
.quote-section .eyebrow {
  color: var(--accent-light);
  margin-bottom: 28px;
}
.quote-section .eyebrow::before {
  background: var(--accent-light);
}
.quote-mark {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: 88px;
  line-height: 0.6;
  color: var(--accent);
  margin-bottom: 8px;
  font-weight: 600;
  font-style: italic;
}
.quote-section blockquote {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 400;
  font-style: normal;
  line-height: 1.32;
  color: #fff;
  margin-bottom: 32px;
  letter-spacing: -0.018em;
}
.quote-section cite {
  font-style: normal;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-light);
  font-weight: 600;
}

/* === CTA section === */
.cta-section {
  text-align: center;
  background: var(--bg-section);
  border-top: 1px solid var(--border-soft);
}
.cta-section .eyebrow {
  margin-left: auto;
  margin-right: auto;
}
.cta-section h2 { color: var(--primary); }
.cta-section .lead-cta {
  font-size: 19px;
  color: var(--text-body);
  max-width: 620px;
  margin: 0 auto 40px;
  line-height: 1.55;
}
.btn {
  display: inline-block;
  padding: 16px 36px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: var(--primary);
  border-radius: 0;
  transition: background 0.15s;
  border: none;
  cursor: pointer;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.btn:hover {
  background: var(--accent);
  color: #fff;
}
.btn.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* === Page header === */
.page-header {
  padding: 96px 0 48px;
  text-align: center;
  background: var(--bg);
  border-bottom: 1px solid var(--border-soft);
  position: relative;
}
.page-header .eyebrow {
  margin-bottom: 20px;
}
.page-header h1 {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 14px;
  letter-spacing: -0.025em;
  line-height: 1.08;
}
.page-header .subtitle {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* === Page content === */
.page-content {
  padding: 64px 0 96px;
  max-width: 740px;
  margin: 0 auto;
}
.page-content p,
.page-content ul {
  font-size: 17.5px;
  line-height: 1.75;
  color: var(--text-body);
  margin-bottom: 24px;
}
.page-content strong { color: var(--text-dark); font-weight: 600; }
.page-content ul {
  padding-left: 24px;
}
.page-content li { margin-bottom: 10px; }
.page-content h2 {
  font-size: 28px;
  margin-top: 48px;
  margin-bottom: 20px;
  color: var(--primary);
}
.page-content h3 {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--primary);
  margin-top: 44px;
  margin-bottom: 16px;
  letter-spacing: -0.012em;
}

/* === Book page === */
.book-hero {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: center;
  padding: 88px 0;
}
.book-cover {
  aspect-ratio: 2 / 3;
  background:
    linear-gradient(135deg, var(--primary-mid) 0%, var(--primary) 100%);
  border-radius: 0;
  box-shadow:
    0 1px 1px rgba(0, 0, 0, 0.05),
    0 30px 60px -15px rgba(0, 43, 92, 0.45),
    0 18px 36px -20px rgba(0, 43, 92, 0.4);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 40px;
  color: #fff;
  text-align: center;
  position: relative;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(135deg, var(--primary-mid) 0%, var(--primary) 100%);
  background-size: 40px 100%, 100% 100%;
}
.book-cover::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 14px;
  bottom: 14px;
  width: 1px;
  background: rgba(255, 255, 255, 0.22);
}
.book-cover::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 64px;
  transform: translateX(-50%);
  width: 36px;
  height: 2px;
  background: var(--accent-light);
}
.book-cover .book-title {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: 36px;
  font-weight: 600;
  line-height: 1.02;
  margin-bottom: 18px;
  letter-spacing: -0.022em;
}
.book-cover .book-title .amp {
  color: var(--accent-light);
  font-weight: 500;
}
.book-cover .book-sub {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.5;
  margin-bottom: 88px;
  max-width: 82%;
  font-weight: 400;
}
.book-cover .book-edition {
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent-light);
  font-weight: 600;
}
.book-info .tag {
  display: inline-block;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  background: transparent;
  padding: 0 0 0 14px;
  border-left: 2px solid var(--accent);
  font-weight: 600;
  margin-bottom: 20px;
}
.book-info h1 {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: clamp(34px, 4.5vw, 48px);
  font-weight: 600;
  color: var(--primary);
  line-height: 1.08;
  margin-bottom: 22px;
  letter-spacing: -0.025em;
}
.book-info .lead {
  font-size: 19px;
  color: var(--text-body);
  line-height: 1.55;
  margin-bottom: 36px;
}
.chapter-list {
  list-style: none;
  padding: 0;
  margin: 36px 0;
  border-top: 1px solid var(--border);
}
.chapter-list li {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 24px;
  font-size: 16.5px;
  color: var(--text-dark);
  align-items: baseline;
}
.chapter-list .ch-num {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  color: var(--accent);
  min-width: 36px;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.05em;
}

/* === Blog placeholder === */
.blog-placeholder {
  text-align: center;
  padding: 72px 32px;
  max-width: 680px;
  margin: 0 auto;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0;
  position: relative;
}
.blog-placeholder::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: var(--accent);
}
.blog-placeholder .icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  margin-bottom: 24px;
}
.blog-placeholder .icon-wrap svg {
  width: 28px;
  height: 28px;
}
.blog-placeholder h2 { margin-bottom: 18px; }
.blog-placeholder p {
  font-size: 18px;
  color: var(--text-body);
  margin-bottom: 36px;
  line-height: 1.6;
}

/* === Footer === */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 48px;
  font-size: 14px;
  color: var(--text-muted);
  background: var(--bg);
}
.site-footer .container {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  align-items: flex-start;
}
.site-footer .footer-brand {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 6px;
}
.site-footer .footer-brand .amp { color: var(--accent); }
.site-footer p { margin-bottom: 4px; }
.site-footer .disclaimer {
  max-width: 620px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* === Article — long-form content === */
.article-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-top: 24px;
}
.article-meta .sep {
  display: inline-block;
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
}
.article-meta .meta-label {
  color: var(--text-body);
  font-weight: 500;
}

.article-lead {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: 22px;
  line-height: 1.5;
  color: var(--text-dark);
  font-weight: 400;
  margin-bottom: 36px;
  letter-spacing: -0.01em;
}

.article-hook {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: 18px;
  line-height: 1.55;
  color: var(--text-body);
  font-style: italic;
  margin-bottom: 24px;
  padding: 8px 0 8px 20px;
  border-left: 3px solid var(--accent);
}

/* Loss list - "cosa perdi" structured */
.loss-list, .action-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 36px;
  counter-reset: numbered-counter;
}
.loss-list li, .action-list li {
  position: relative;
  padding: 22px 0 22px 60px;
  border-bottom: 1px solid var(--border);
  counter-increment: numbered-counter;
}
.loss-list li:last-child, .action-list li:last-child {
  border-bottom: none;
}
.loss-list li::before, .action-list li::before {
  content: counter(numbered-counter);
  position: absolute;
  left: 0;
  top: 22px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-weight: 500;
  font-size: 19px;
  border-radius: 50%;
}
.loss-list li::before {
  color: #fff;
  background: var(--primary);
}
.action-list li::before {
  color: var(--accent);
  background: transparent;
  border: 1.5px solid var(--accent);
  font-style: italic;
}
.loss-list .item-title, .action-list .item-title {
  display: block;
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: 19px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.loss-list li p, .action-list li p {
  font-size: 16px;
  color: var(--text-body);
  line-height: 1.65;
  margin: 0;
}

/* Objections list - Q&A style */
.objections-list {
  margin: 28px 0 36px;
}
.objections-list dt {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: 19px;
  font-style: italic;
  font-weight: 500;
  color: var(--primary);
  margin-top: 28px;
  margin-bottom: 8px;
  padding-left: 20px;
  border-left: 3px solid var(--accent);
  letter-spacing: -0.005em;
}
.objections-list dt:first-child {
  margin-top: 0;
}
.objections-list dd {
  font-size: 16.5px;
  color: var(--text-body);
  line-height: 1.7;
  margin: 0 0 0 23px;
}

.article-table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0;
  font-size: 15.5px;
  background: var(--bg);
  border: 1px solid var(--border);
}
.article-table thead {
  background: var(--bg-section);
}
.article-table th {
  text-align: left;
  padding: 14px 16px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  border-bottom: 2px solid var(--border);
}
.article-table th.num,
.article-table td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.article-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-soft);
  color: var(--text-body);
}
.article-table tr:last-child td {
  border-bottom: none;
}
.article-table tr.total td {
  background: var(--bg-subtle);
  font-weight: 600;
  color: var(--text-dark);
  border-top: 2px solid var(--border);
}
.article-table tr.highlight td {
  background: var(--accent-soft);
  color: var(--text-dark);
  font-weight: 500;
}

.article-callout {
  position: relative;
  padding: 28px 32px 28px 36px;
  margin: 40px 0;
  background: var(--bg-subtle);
  border-left: 3px solid var(--accent);
}
.article-callout p {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: 20px;
  line-height: 1.45;
  color: var(--text-dark);
  margin-bottom: 0;
  font-weight: 400;
  letter-spacing: -0.005em;
}
.article-callout .callout-label {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.article-disclaimer {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.7;
  font-style: italic;
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 32px;
}
.article-back:hover {
  color: var(--accent);
}
.article-back::before {
  content: '\2190';
  font-size: 16px;
  line-height: 1;
}

/* === Article listing — blog page === */
.article-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0 auto;
  max-width: 880px;
  border-top: 1px solid var(--border);
}
.article-card {
  display: block;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  color: inherit;
  transition: background 0.15s;
}
.article-card:hover {
  background: var(--bg-subtle);
  color: inherit;
}
.article-card:hover h3 {
  color: var(--accent);
}
.article-card-inner {
  padding: 0 24px;
}
.article-card .card-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 14px;
}
.article-card .card-meta .date {
  color: var(--text-muted);
  font-weight: 500;
}
.article-card h3 {
  font-family: 'Fraunces', 'Source Serif 4', Georgia, serif;
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 600;
  color: var(--primary);
  line-height: 1.18;
  margin-bottom: 14px;
  letter-spacing: -0.018em;
  transition: color 0.15s;
}
.article-card p {
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-body);
  margin-bottom: 16px;
  max-width: 700px;
}
.article-card .read-more {
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
  text-transform: uppercase;
}

/* === Responsive === */
@media (max-width: 720px) {
  .container { padding: 0 24px; }
  .hero { padding: 80px 0 64px; }
  section { padding: 72px 0; }
  .stats-section { padding: 64px 0; }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }
  .stat-item:last-child { border-bottom: none; }
  .book-hero {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
    padding: 64px 0;
  }
  .book-cover {
    max-width: 240px;
    margin: 0 auto;
  }
  .book-info h1 { font-size: 30px; }
  .site-footer .container {
    flex-direction: column;
    text-align: center;
  }
  .site-header nav { gap: 22px; }
  .site-header nav a { font-size: 14px; }
  .trust-strip-inner { gap: 16px; }
  .trust-item { font-size: 13px; }
  .article-lead { font-size: 19px; }
  .article-table { font-size: 14px; }
  .article-table th,
  .article-table td { padding: 10px 12px; }
  .article-callout { padding: 22px 22px 22px 24px; }
  .article-callout p { font-size: 17px; }
  .article-card { padding: 28px 0; }
  .article-card h3 { font-size: 22px; }
}