/* ============ CHPW v3 BRAND TOKENS ============ */
:root {
  color-scheme: light only;

  --navy: #00495D;
  --navy-deep: #003844;
  --duck: #00657F;
  --lime-ash: #6E7D63;
  --golden-sun: #E5A82C;
  --gold-muted: #C9A660;
  --sandy: #F4F2E9;
  --sandy-deep: #EBE7D8;
  --warm-white: #FDFCFA;

  --ink: #1A1612;
  --ink-soft: #5C5448;
  --ink-faded: #8A8174;
  --rule: #C9C0AB;
  --rule-soft: #D9D2BD;

  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1100px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--sandy);
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--sandy);
  font-size: 17px;
  line-height: 1.65;
  font-weight: 300;
}

a { color: var(--navy); text-decoration: none; }

/* ============ SITE HEADER ============ */
.site-header {
  background: var(--sandy);
  border-bottom: 1px solid var(--rule);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 22px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo svg {
  height: 22px;
  width: auto;
  display: block;
}

.site-nav {
  display: flex;
  gap: 28px;
}

.site-nav a {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.site-nav a:hover {
  color: var(--navy);
  border-bottom-color: var(--gold-muted);
}

/* ============ SITE FOOTER ============ */
.site-footer {
  background: var(--navy-deep);
  color: var(--sandy);
  margin-top: 80px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 56px 40px 40px;
}

.footer-inner svg {
  height: 40px;
  width: auto;
  display: block;
  max-width: 100%;
  margin-bottom: 20px;
}

.footer-offices {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-muted);
  margin-bottom: 32px;
}

.footer-compliance {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--sandy-deep);
  max-width: 860px;
  padding-top: 24px;
  border-top: 1px solid rgba(249, 241, 218, 0.18);
}

/* ============ SHARED PAGE STYLES ============ */
.page-hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 96px 40px 72px;
}

.page-eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--golden-sun);
  margin-bottom: 28px;
}

.page-title {
  font-family: var(--serif);
  font-size: clamp(40px, 5.5vw, 64px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--navy);
  margin-bottom: 28px;
  max-width: 880px;
}

.page-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--navy-deep);
}

.page-lede {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(19px, 2vw, 22px);
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 680px;
}

.page-rule {
  width: 60px;
  height: 2px;
  background: var(--golden-sun);
  margin-top: 48px;
}

.page-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 40px 40px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink);
}

.page-body p { margin-bottom: 20px; }

/* ============ VANTAGE ARCHIVE ============ */
.vantage-list {
  list-style: none;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

.vantage-list li {
  border-top: 1px solid var(--rule-soft);
}

.vantage-list li:last-child {
  border-bottom: 1px solid var(--rule-soft);
}

.vantage-list a {
  display: grid;
  grid-template-columns: 160px 1fr 24px;
  gap: 32px;
  padding: 28px 4px;
  align-items: baseline;
  transition: background 0.2s ease;
}

.vantage-list a:hover {
  background: var(--warm-white);
}

.vantage-list .date {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faded);
}

.vantage-list .title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--navy);
  line-height: 1.3;
}

.vantage-list .arrow {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--gold-muted);
  transition: transform 0.2s ease;
}

.vantage-list a:hover .arrow {
  transform: translateX(4px);
  color: var(--navy);
}

/* ============ INDIVIDUAL VANTAGE ISSUE ============ */
.issue-hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 96px 40px 48px;
}

.issue-date {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faded);
  margin-bottom: 20px;
}

.issue-title {
  font-family: var(--serif);
  font-size: clamp(36px, 4.5vw, 52px);
  font-weight: 500;
  line-height: 1.1;
  color: var(--navy);
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

.issue-subject {
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  color: var(--ink-soft);
  line-height: 1.4;
}

.issue-body {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 40px;
  font-size: 18px;
  line-height: 1.8;
  color: var(--ink);
}

.issue-body h2 {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 500;
  color: var(--navy);
  margin: 48px 0 20px;
  line-height: 1.2;
}

.issue-body h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--navy);
  margin: 36px 0 14px;
}

.issue-body p { margin-bottom: 24px; }

.issue-body em {
  font-family: var(--serif);
  font-style: italic;
}

.issue-body blockquote {
  border-left: 3px solid var(--gold-muted);
  padding-left: 24px;
  margin: 32px 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  color: var(--ink-soft);
}

.back-link {
  display: inline-block;
  max-width: 720px;
  width: 100%;
  margin: 48px auto 0;
  padding: 0 40px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink-faded);
}

.back-link a {
  color: var(--ink-soft);
  border-bottom: 1px solid var(--rule);
}

.back-link a:hover {
  color: var(--navy);
  border-bottom-color: var(--gold-muted);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 820px) {
  .header-inner {
    padding: 18px 24px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .site-nav { gap: 18px; }
  .page-hero { padding: 64px 24px 48px; }
  .page-body { padding: 0 24px 32px; }
  .vantage-list { padding: 0 24px; }
  .vantage-list a {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .issue-hero { padding: 64px 24px 32px; }
  .issue-body { padding: 0 24px; }
  .footer-inner { padding: 40px 24px 32px; }
}