@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&display=swap');

:root {
  --canvas: #ffffff;
  --cloud: #f7f7f7;
  --fog: #e8e8e8;
  --primary: #024ad8;
  --primary-bright: #296ef9;
  --primary-deep: #0e3191;
  --ink: #1a1a1a;
  --charcoal: #3d3d3d;
  --graphite: #636363;
  --steel: #c2c2c2;
  --on-ink: #ffffff;
  --shadow-lift: 0 2px 8px rgba(26,26,26,0.08);
  --nav-h: 64px;
}

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

body {
  font-family: 'Manrope', Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--ink);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
}

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

img { max-width: 100%; height: auto; display: block; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

nav.site-nav {
  background: var(--canvas);
  border-bottom: 1px solid var(--fog);
  height: var(--nav-h);
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 32px;
  justify-content: space-between;
}

.nav-logo {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.3px;
  white-space: nowrap;
}

.nav-logo span { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.15s;
}

.nav-links a:hover { color: var(--primary); }
.nav-links a.active { color: var(--primary); border-bottom: 2px solid var(--primary); padding-bottom: 2px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--canvas);
  border-bottom: 1px solid var(--fog);
  padding: 24px 32px;
  z-index: 99;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav.open { display: flex; }
.mobile-nav a { font-size: 17px; font-weight: 500; color: var(--ink); text-decoration: none; padding: 8px 0; border-bottom: 1px solid var(--fog); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.container-narrow { max-width: 800px; margin: 0 auto; padding: 0 32px; }

section { padding: 80px 0; }

h1 { font-size: 44px; font-weight: 500; line-height: 1.1; color: var(--ink); }
h2 { font-size: 32px; font-weight: 500; line-height: 1.15; color: var(--ink); margin-bottom: 20px; }
h3 { font-size: 24px; font-weight: 500; line-height: 1.2; color: var(--ink); margin-bottom: 16px; }
h4 { font-size: 20px; font-weight: 600; color: var(--ink); margin-bottom: 12px; }

p { margin-bottom: 16px; color: var(--charcoal); line-height: 1.65; }

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: var(--on-ink);
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  padding: 12px 24px;
  height: 44px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s;
  white-space: nowrap;
}

.btn-primary:hover { background: var(--primary-deep); text-decoration: none; color: var(--on-ink); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--canvas);
  color: var(--primary);
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  padding: 12px 24px;
  height: 44px;
  border-radius: 4px;
  border: 1px solid var(--primary);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.15s;
  white-space: nowrap;
}

.btn-outline:hover { border-color: var(--primary-deep); color: var(--primary-deep); text-decoration: none; }

.btn-ink {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--on-ink);
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  padding: 12px 24px;
  height: 44px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.15s;
}

.btn-ink:hover { opacity: 0.85; text-decoration: none; color: var(--on-ink); }

.card {
  background: var(--canvas);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-lift);
}

.card-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.card-grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }

.divider { border: none; border-top: 1px solid var(--fog); }

.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--graphite); margin-bottom: 32px; flex-wrap: wrap; }
.breadcrumb a { color: var(--graphite); text-decoration: none; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { color: var(--steel); }

.hero-band {
  position: relative;
  background: var(--canvas);
  overflow: hidden;
  padding: 80px 0;
}

.hero-chevron-left, .hero-chevron-right {
  position: absolute;
  width: 80px;
  background: var(--primary);
  transform: skewX(-15deg);
  opacity: 0.12;
  top: 0;
  bottom: 0;
}

.hero-chevron-left { left: -20px; }
.hero-chevron-right { right: -20px; }

.hero-content { position: relative; z-index: 1; }

.hero-band h1 { margin-bottom: 20px; }
.hero-sub { font-size: 18px; color: var(--charcoal); max-width: 560px; margin-bottom: 32px; line-height: 1.5; }

.section-cloud { background: var(--cloud); }
.section-ink { background: var(--ink); }
.section-ink h2, .section-ink h3, .section-ink p, .section-ink .eyebrow { color: var(--on-ink); }
.section-ink .eyebrow { color: var(--primary-bright); }

.article-card {
  background: var(--canvas);
  border-radius: 16px;
  box-shadow: var(--shadow-lift);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.article-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.article-card .date { font-size: 12px; color: var(--graphite); margin-bottom: 10px; }
.article-card h3 { font-size: 18px; font-weight: 600; color: var(--ink); margin-bottom: 10px; }
.article-card p { font-size: 14px; color: var(--charcoal); margin-bottom: 16px; flex: 1; }
.article-card .read-more { font-size: 14px; font-weight: 600; color: var(--primary); text-decoration: none; margin-top: auto; }

.faq-section { display: flex; flex-direction: column; gap: 8px; }

details.faq-item {
  background: var(--canvas);
  border-radius: 8px;
  border: 1px solid var(--fog);
  overflow: hidden;
}

summary.faq-q {
  padding: 18px 24px;
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  user-select: none;
  gap: 16px;
}

summary.faq-q::-webkit-details-marker { display: none; }

summary.faq-q::after {
  content: '+';
  font-size: 22px;
  color: var(--primary);
  flex-shrink: 0;
  font-weight: 400;
}

details.faq-item[open] summary.faq-q::after { content: '−'; }

.faq-a { padding: 0 24px 20px; color: var(--charcoal); font-size: 15px; line-height: 1.65; }

.toc-box {
  background: var(--cloud);
  border-radius: 8px;
  padding: 20px 24px;
  margin-bottom: 40px;
}

.toc-box .toc-title { font-size: 12px; font-weight: 700; letter-spacing: 0.7px; text-transform: uppercase; color: var(--graphite); margin-bottom: 12px; }
.toc-box ol { list-style: none; counter-reset: toc; padding-left: 0; }
.toc-box ol li { counter-increment: toc; padding: 4px 0; }
.toc-box ol li::before { content: counter(toc) ". "; color: var(--graphite); font-size: 14px; }
.toc-box a { font-size: 14px; color: var(--primary); text-decoration: none; }
.toc-box a:hover { text-decoration: underline; }

.prose { max-width: 720px; }
.prose h2 { margin-top: 48px; }
.prose h3 { margin-top: 32px; }
.prose ul, .prose ol { padding-left: 24px; margin-bottom: 16px; }
.prose ul li, .prose ol li { margin-bottom: 8px; color: var(--charcoal); line-height: 1.65; }
.prose strong { color: var(--ink); }

.disclaimer-box {
  border-left: 3px solid var(--fog);
  padding: 14px 20px;
  margin: 24px 0;
  background: var(--cloud);
  border-radius: 0 8px 8px 0;
}

.disclaimer-box p { font-size: 13px; color: var(--graphite); margin: 0; }

.related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.related-card {
  background: var(--canvas);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow-lift);
  display: block;
  text-decoration: none;
  transition: box-shadow 0.15s;
}

.related-card:hover { box-shadow: 0 4px 16px rgba(26,26,26,0.12); text-decoration: none; }
.related-card .rc-label { font-size: 11px; font-weight: 700; letter-spacing: 0.7px; text-transform: uppercase; color: var(--primary); margin-bottom: 8px; }
.related-card h4 { font-size: 15px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.related-card p { font-size: 13px; color: var(--charcoal); margin: 0; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }

.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 14px; font-weight: 500; color: var(--ink); margin-bottom: 6px; }
.form-input {
  display: block;
  width: 100%;
  background: var(--canvas);
  border: 1px solid var(--steel);
  border-radius: 4px;
  padding: 12px 16px;
  height: 44px;
  font-family: 'Manrope', sans-serif;
  font-size: 15px;
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s;
}

.form-input:focus { border-color: var(--ink); }
.form-input.error { border-color: #b3262b; }
.form-error { font-size: 13px; color: #b3262b; margin-top: 4px; display: none; }
.form-error.visible { display: block; }
.form-status { font-size: 15px; color: var(--ink); min-height: 24px; margin-top: 8px; }

.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--ink);
  color: var(--on-ink);
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  z-index: 999;
  flex-wrap: wrap;
}

.cookie-text { font-size: 14px; color: rgba(255,255,255,0.85); flex: 1; min-width: 200px; }
.cookie-text a { color: var(--on-ink); text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }

.cookie-accept {
  background: var(--primary);
  color: var(--on-ink);
  border: none;
  border-radius: 4px;
  padding: 0 18px;
  height: 40px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s;
}

.cookie-accept:hover { background: var(--primary-deep); }

.cookie-reject {
  background: transparent;
  color: var(--on-ink);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 4px;
  padding: 0 18px;
  height: 40px;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.15s;
}

.cookie-reject:hover { border-color: var(--on-ink); }

footer.site-footer {
  background: var(--ink);
  color: var(--on-ink);
  padding: 64px 0 48px;
}

.footer-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 48px; margin-bottom: 48px; }
.footer-col-title { font-size: 14px; font-weight: 600; color: var(--on-ink); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.7px; }
.footer-link { display: block; font-size: 14px; color: rgba(255,255,255,0.65); margin-bottom: 10px; text-decoration: none; transition: color 0.15s; }
.footer-link:hover { color: var(--on-ink); }
.footer-contact { font-size: 14px; color: rgba(255,255,255,0.65); line-height: 1.7; }
.footer-contact a { color: rgba(255,255,255,0.65); text-decoration: none; }
.footer-contact a:hover { color: var(--on-ink); }

.footer-divider { border: none; border-top: 1px solid rgba(255,255,255,0.1); margin-bottom: 24px; }

.footer-disclaimer { font-size: 12px; color: rgba(255,255,255,0.4); line-height: 1.6; margin-bottom: 12px; }
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.4); }

.page-hero {
  background: var(--cloud);
  padding: 48px 0;
  border-bottom: 1px solid var(--fog);
  margin-bottom: 0;
}

.page-hero h1 { font-size: 36px; }

.faq-index-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }

.faq-index-card {
  background: var(--canvas);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow-lift);
  display: block;
  text-decoration: none;
}

.faq-index-card:hover { box-shadow: 0 4px 16px rgba(26,26,26,0.12); text-decoration: none; }
.faq-index-card .fi-label { font-size: 11px; font-weight: 700; letter-spacing: 0.7px; text-transform: uppercase; color: var(--primary); margin-bottom: 10px; }
.faq-index-card h3 { font-size: 20px; font-weight: 600; color: var(--ink); margin-bottom: 10px; }
.faq-index-card p { font-size: 14px; color: var(--charcoal); margin: 0; }

@media (max-width: 1024px) {
  .card-grid-3 { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
  .related-grid { grid-template-columns: repeat(2,1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .faq-index-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links { display: none; }
  h1 { font-size: 30px; }
  h2 { font-size: 24px; }
  .card-grid-3, .card-grid-2 { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .container, .container-narrow { padding: 0 16px; }
  section { padding: 48px 0; }
  .hero-band { padding: 48px 0; }
  .hero-chevron-left, .hero-chevron-right { display: none; }
}