:root {
  --canvas: #ffffff;
  --paper: #ffffff;
  --cloud: #f7f7f7;
  --fog: #e8e8e8;
  --steel: #c2c2c2;
  --hairline: #e8e8e8;
  --primary: #024ad8;
  --primary-deep: #0e3191;
  --primary-bright: #296ef9;
  --primary-soft: #c9e0fc;
  --ink: #1a1a1a;
  --ink-deep: #000000;
  --ink-soft: #292929;
  --on-ink: #ffffff;
  --charcoal: #3d3d3d;
  --graphite: #636363;
  --bloom-coral: #ff5050;
  --font-main: 'Manrope', 'Inter', Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  font-family: var(--font-main);
  color: var(--ink);
  background: var(--canvas);
  font-size: 16px;
  line-height: 1.38;
  margin: 0;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-main);
  font-weight: 500;
  line-height: 1.0;
  margin: 0 0 16px;
  color: var(--ink);
}

h1 { font-size: 56px; }
h2 { font-size: 32px; line-height: 1.17; }
h3 { font-size: 24px; line-height: 1.17; }

p { margin: 0 0 16px; color: var(--charcoal); }

.container { max-width: 1366px; margin: 0 auto; padding: 0 24px; }

.section { padding: 80px 0; }
@media (max-width: 767px) {
  .section { padding: 48px 0; }
  h1 { font-size: 36px; }
  h2 { font-size: 26px; }
}

.band-cloud { background: var(--cloud); }
.band-fog { background: var(--fog); }
.band-ink { background: var(--ink); color: var(--on-ink); }
.band-ink p, .band-ink h1, .band-ink h2, .band-ink h3 { color: var(--on-ink); }

.utility-strip {
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  padding: 8px 0;
}
.utility-strip .container { display: flex; justify-content: space-between; align-items: center; }

.nav-bar-top {
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  padding: 16px 0;
}
.nav-bar-top .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { font-weight: 700; font-size: 20px; color: var(--ink); }
.brand span { color: var(--primary); }

.main-nav { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; }
.main-nav a { color: var(--ink); font-weight: 500; padding: 8px 4px; }
.main-nav a.active { border-bottom: 2px solid var(--primary); }

.nav-toggle { display: none; background: none; border: none; font-size: 24px; cursor: pointer; }

@media (max-width: 900px) {
  .main-nav { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: #fff; padding: 16px 24px; border-bottom: 1px solid var(--hairline); z-index: 20; }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; }
}

.layout-hybrid { display: flex; gap: 32px; align-items: flex-start; flex-wrap: wrap; }
.layout-main { flex: 3; min-width: 280px; }
.layout-side { flex: 1; min-width: 240px; }

.sidebar-block {
  background: var(--cloud);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
}
.sidebar-block h4 { font-size: 18px; margin-bottom: 12px; }
.sidebar-block ul { list-style: none; margin: 0; padding: 0; }
.sidebar-block li { margin-bottom: 8px; }

.btn {
  display: inline-block;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: 4px;
  height: 44px;
  line-height: 20px;
  cursor: pointer;
  border: none;
  text-align: center;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-deep); text-decoration: none; }
.btn-outline { background: var(--canvas); color: var(--primary); border: 1px solid var(--primary); }
.btn-outline:hover { text-decoration: none; background: var(--primary-soft); }

.hero-promo-card {
  background: var(--canvas);
  border-radius: 16px;
  padding: 48px;
  display: flex;
  gap: 48px;
  align-items: center;
  position: relative;
}
.hero-promo-card .hero-copy { flex: 1; min-width: 280px; }
.hero-promo-card .hero-image { flex: 1; min-width: 280px; }
.hero-promo-card img { width: 100%; border-radius: 16px; object-fit: cover; max-height: 340px; }
.eyebrow { color: var(--primary); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 0.7px; margin-bottom: 8px; display: block; }

.chevron-decoration {
  position: absolute;
  width: 24px;
  height: 60%;
  background: var(--primary);
  top: 20%;
  clip-path: polygon(40% 0, 100% 0, 60% 100%, 0 100%);
}
.chevron-left { left: -12px; }
.chevron-right { right: -12px; }
@media (max-width: 767px) { .chevron-decoration { display: none; } .hero-promo-card { flex-direction: column; padding: 24px; } }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 1023px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 767px) { .card-grid { grid-template-columns: 1fr; } }

.card-article-tile {
  background: var(--canvas);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 2px 8px rgba(26,26,26,0.08);
}
.card-article-tile img { width: 100%; height: 180px; object-fit: cover; border-radius: 12px; margin-bottom: 12px; }
.card-article-tile .date-eyebrow { font-size: 12px; color: var(--graphite); text-transform: uppercase; letter-spacing: 0.5px; }
.card-article-tile h3 { font-size: 18px; margin: 8px 0; }

.badge-pill {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  padding: 4px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 12px;
}

.category-tab {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 9999px;
  background: var(--canvas);
  border: 1px solid var(--hairline);
  color: var(--ink);
  font-weight: 500;
  margin: 0 8px 8px 0;
}
.category-tab.active { background: var(--ink); color: #fff; border-color: var(--ink); }

.faq-item {
  background: var(--canvas);
  border-radius: 8px;
  border: 1px solid var(--hairline);
  padding: 16px 20px;
  margin-bottom: 8px;
}
.faq-item summary { cursor: pointer; font-weight: 500; }
.faq-item p { margin-top: 12px; margin-bottom: 0; }

.toc-block {
  background: var(--cloud);
  border-radius: 16px;
  padding: 24px;
  margin: 24px 0;
}
.toc-block h4 { margin-bottom: 12px; font-size: 16px; }
.toc-block ol { margin: 0; padding-left: 20px; }
.toc-block a { color: var(--ink); }

.breadcrumb-nav { font-size: 14px; color: var(--graphite); margin-bottom: 24px; }
.breadcrumb-nav a { color: var(--graphite); }
.breadcrumb-nav .sep { margin: 0 6px; }

.related-block { margin-top: 48px; }
.related-block h3 { margin-bottom: 24px; }

.disclaimer-box {
  background: var(--fog);
  border-radius: 8px;
  padding: 16px 20px;
  font-size: 13px;
  color: var(--graphite);
  margin: 24px 0;
}

.form-field { margin-bottom: 16px; }
.form-field label { display: block; margin-bottom: 6px; font-weight: 500; font-size: 14px; }
.form-field input, .form-field textarea {
  width: 100%;
  border: 1px solid var(--steel);
  border-radius: 4px;
  padding: 10px 16px;
  height: 44px;
  font-family: var(--font-main);
  font-size: 15px;
}
.form-field textarea { height: auto; min-height: 120px; padding-top: 12px; }
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--ink); }
.form-status { margin-top: 16px; font-weight: 500; }
.form-status.success { color: #146c2e; }
.form-status.loading { color: var(--graphite); }

.footer-3col {
  background: var(--ink);
  color: var(--on-ink);
  padding: 64px 0 32px;
}
.footer-3col .container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer-3col h4 { color: #fff; font-size: 16px; margin-bottom: 16px; }
.footer-3col ul { list-style: none; margin: 0; padding: 0; }
.footer-3col li { margin-bottom: 8px; }
.footer-3col a { color: #c2c2c2; font-size: 14px; }
.footer-3col a:hover { color: #fff; }
.footer-legal { border-top: 1px solid #333; margin-top: 32px; padding-top: 24px; font-size: 12px; color: #999; text-align: center; }
@media (max-width: 767px) { .footer-3col .container { grid-template-columns: 1fr; } }

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--ink);
  color: #fff;
  padding: 20px 24px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
}
.cookie-banner p { color: #ddd; margin: 0; font-size: 14px; max-width: 640px; }
.cookie-actions { display: flex; gap: 12px; }
.cookie-actions button { border-radius: 4px; padding: 10px 20px; font-weight: 600; font-size: 13px; cursor: pointer; border: none; }
.cookie-accept { background: var(--primary); color: #fff; }
.cookie-reject { background: transparent; color: #fff; border: 1px solid #666 !important; }