:root {
  --co-bg: #f4f6fb;
  --co-surface: #ffffff;
  --co-surface-soft: #f8fafc;
  --co-border: #d9e2ef;
  --co-text: #14213d;
  --co-muted: #64748b;
  --co-accent: #d4a13a;
  --co-accent-dark: #9d6d12;
  --co-navy: #0f1f3d;
  --co-shadow: 0 20px 50px rgba(15, 31, 61, 0.08);
  --co-radius: 24px;
  --co-radius-sm: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--co-text);
  background: linear-gradient(180deg, #fbfcff 0%, #f4f6fb 55%, #eef3fb 100%);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

.co-container {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}
.co-narrow { width: min(820px, 100%); }
.co-main { min-height: 60vh; }
.co-section { padding: 56px 0; }
.co-section--muted { background: rgba(255,255,255,0.42); }
.co-page-hero,
.co-hero-section,
.co-404 {
  padding: 48px 0 28px;
}
.co-page-hero h1,
.co-hero-section h1,
.co-section-heading h2,
.co-final-cta h2,
.co-404 h1 {
  margin: 0 0 12px;
  line-height: 1.05;
  letter-spacing: -0.04em;
}
.co-page-hero h1,
.co-404 h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
.co-section-heading h2,
.co-final-cta h2 { font-size: clamp(1.8rem, 3.8vw, 2.8rem); }
.co-lead {
  margin: 0;
  color: var(--co-muted);
  font-size: 1.08rem;
}
.co-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(212, 161, 58, 0.1);
  color: var(--co-accent-dark);
  border: 1px solid rgba(212, 161, 58, 0.25);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.co-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(15, 31, 61, 0.08);
}
.co-site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 82px;
}
.co-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.co-brand__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 15px;
  background: linear-gradient(135deg, #10203a 0%, #1d3557 70%, #38517c 100%);
  color: #f4d58d;
  font-size: 1.2rem;
  box-shadow: 0 14px 30px rgba(16, 32, 58, 0.18);
}
.co-brand__text { display: grid; }
.co-brand__text strong {
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.co-brand__text small {
  color: var(--co-muted);
  font-size: 0.9rem;
}
.co-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}
.co-nav__list {
  display: flex;
  align-items: center;
  gap: 18px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.co-nav__list li { list-style: none; }
.co-nav__list a {
  color: var(--co-text);
  font-weight: 600;
}
.co-header-cta,
.co-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 16px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.co-header-cta,
.co-button {
  background: linear-gradient(135deg, var(--co-navy), #243d68);
  color: #fff;
  box-shadow: 0 16px 30px rgba(15, 31, 61, 0.18);
}
.co-button--ghost {
  background: transparent;
  color: var(--co-text);
  border-color: rgba(15, 31, 61, 0.12);
  box-shadow: none;
}
.co-button--light {
  background: #fff;
  color: var(--co-text);
  box-shadow: none;
}
.co-header-cta:hover,
.co-button:hover {
  transform: translateY(-1px);
}
.co-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid rgba(15, 31, 61, 0.1);
  background: #fff;
  align-items: center;
  justify-content: center;
}
.co-nav-toggle span:not(.screen-reader-text) {
  width: 18px;
  height: 2px;
  background: var(--co-text);
  display: block;
}

.co-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
}
.co-hero-section h1 {
  font-size: clamp(3rem, 7vw, 5.2rem);
}
.co-hero-section h1 span {
  background: linear-gradient(135deg, #c28c1d, #efc262);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.co-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}
.co-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  background: #eef2f8;
  border: 1px solid rgba(15,31,61,0.08);
  font-size: 0.95rem;
  font-weight: 700;
}
.co-chip i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #c28c1d, #efc262);
}
.co-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.co-highlight-card,
.co-card,
.co-info-card,
.co-quote-card,
.co-post-card,
.co-article {
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--co-border);
  border-radius: var(--co-radius);
  box-shadow: var(--co-shadow);
}
.co-highlight-card {
  padding: 28px;
}
.co-highlight-card h2 {
  margin-top: 0;
  margin-bottom: 14px;
}
.co-check-list,
.co-card ul,
.entry-content ul {
  padding-left: 20px;
}
.co-check-list li,
.co-card li,
.entry-content li { margin-bottom: 10px; }
.co-section-heading {
  max-width: 760px;
  margin-bottom: 26px;
}
.co-card-grid {
  display: grid;
  gap: 22px;
}
.co-card-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.co-info-card,
.co-quote-card,
.co-sidebar-card,
.co-article,
.co-post-card,
.co-empty-state {
  padding: 26px;
}
.co-info-card--accent {
  background: linear-gradient(180deg, #11213e 0%, #1a3055 100%);
  color: #fff;
}
.co-info-card--accent a { color: #f4d58d; font-weight: 800; }
.co-quote-card p:first-child {
  font-size: 1.05rem;
  margin-top: 0;
}
.co-final-cta {
  padding-bottom: 72px;
}
.co-final-cta__inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  background: linear-gradient(135deg, #10203a 0%, #243d68 100%);
  color: #fff;
  padding: 30px;
  border-radius: var(--co-radius);
  box-shadow: var(--co-shadow);
}
.co-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
}
.co-post-grid {
  display: grid;
  gap: 22px;
}
.co-post-card__title {
  margin: 10px 0 12px;
  font-size: 1.55rem;
  line-height: 1.2;
}
.co-text-link {
  color: var(--co-accent-dark);
  font-weight: 800;
}
.co-pagination {
  margin-top: 26px;
}
.co-pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.co-pagination a,
.co-pagination span {
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--co-border);
  background: #fff;
}
.co-sidebar {
  display: grid;
  gap: 18px;
  align-self: start;
}
.co-sidebar-card h3 { margin-top: 0; }
.co-empty-state { text-align: center; }
.co-faq-list {
  display: grid;
  gap: 14px;
}
.co-faq-item {
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--co-border);
  border-radius: 18px;
  padding: 0 20px;
  box-shadow: var(--co-shadow);
}
.co-faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 0;
  font-weight: 800;
}
.co-faq-item summary::-webkit-details-marker { display: none; }
.co-faq-item p { color: var(--co-muted); margin: 0 0 18px; }
.co-site-footer {
  padding: 48px 0 30px;
  background: #0f1f3d;
  color: rgba(255,255,255,0.82);
}
.co-footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.9fr;
  gap: 24px;
  align-items: start;
}
.co-footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.co-footer-brand .co-brand__mark { box-shadow: none; }
.co-footer-brand strong { display: block; font-size: 1.08rem; }
.co-footer-brand p,
.co-footer-copy,
.co-site-footer p {
  margin: 0;
  color: rgba(255,255,255,0.72);
}
.co-footer-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.co-site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 28px;
  padding-top: 20px;
}
.entry-content h2,
.entry-content h3,
.entry-content h4 {
  margin-top: 1.8em;
  margin-bottom: 0.65em;
  line-height: 1.15;
}
.entry-content p,
.entry-content ol,
.entry-content ul,
.entry-content blockquote {
  margin: 0 0 1.15em;
}
.entry-content blockquote {
  margin-left: 0;
  padding: 16px 20px;
  border-left: 4px solid var(--co-accent);
  background: var(--co-surface-soft);
  border-radius: 0 16px 16px 0;
}
.co-search-form,
.search-form {
  display: flex;
  gap: 10px;
}
.co-search-form label,
.search-form label {
  flex: 1 1 auto;
}
.co-search-form input,
.search-form input,
.co-form-card input,
.co-form-card textarea,
.co-form-card select,
.co-contact-form input,
.co-contact-form textarea {
  width: 100%;
  border: 1px solid var(--co-border);
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
  color: var(--co-text);
  background: #fff;
}
.co-search-form button,
.search-form button {
  min-width: 110px;
  border-radius: 16px;
  border: none;
  background: var(--co-navy);
  color: #fff;
  font-weight: 700;
}

.co-report-shell {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 24px;
}
.co-form-card {
  padding: 28px;
}
.co-form-card h2,
.co-report-card h2,
.co-sidebar-card h3 {
  margin-top: 0;
  margin-bottom: 8px;
  line-height: 1.15;
}
.co-subtext {
  color: var(--co-muted);
  margin: 0 0 22px;
}
.co-form {
  display: grid;
  gap: 16px;
}
.co-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.co-field {
  display: grid;
  gap: 8px;
}
.co-field label {
  font-size: 0.94rem;
  font-weight: 800;
}
.co-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.co-secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 16px;
  border: 1px solid rgba(15,31,61,0.12);
  background: #fff;
  color: var(--co-text);
  font-weight: 800;
}
.co-status {
  min-height: 24px;
  font-weight: 700;
}
.co-status--success { color: #0c7a43; }
.co-status--error { color: #b42318; }
.co-microcopy {
  margin: 0;
  color: var(--co-muted);
  font-size: 0.93rem;
}
.co-report-card {
  padding: 28px;
  margin-top: 20px;
}
.co-report-content h3 { margin-top: 1.4em; }
.co-report-content ul { padding-left: 20px; }
.co-notice {
  padding: 16px 18px;
  border-radius: 16px;
  margin-bottom: 18px;
  font-weight: 700;
}
.co-notice--success {
  background: rgba(12, 122, 67, 0.1);
  color: #0c7a43;
  border: 1px solid rgba(12, 122, 67, 0.18);
}
.co-notice--error {
  background: rgba(180, 35, 24, 0.08);
  color: #b42318;
  border: 1px solid rgba(180, 35, 24, 0.16);
}
.co-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.co-price-card {
  padding: 28px;
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--co-border);
  border-radius: var(--co-radius);
  box-shadow: var(--co-shadow);
}
.co-price-card--featured {
  border-color: rgba(212, 161, 58, 0.45);
  transform: translateY(-4px);
}
.co-price-card__amount {
  font-size: 2.4rem;
  line-height: 1;
  margin: 10px 0 14px;
}
.co-contact-form {
  display: grid;
  gap: 16px;
}
.co-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

@media (max-width: 1024px) {
  .co-hero-grid,
  .co-report-shell,
  .co-content-grid,
  .co-footer-grid,
  .co-card-grid--three,
  .co-pricing-grid {
    grid-template-columns: 1fr;
  }
  .co-final-cta__inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 820px) {
  .co-nav-toggle { display: inline-flex; }
  .co-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 10px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border-radius: 20px;
    background: #fff;
    border: 1px solid var(--co-border);
    box-shadow: var(--co-shadow);
  }
  .co-nav.is-open { display: flex; }
  .co-nav__list {
    flex-direction: column;
    align-items: flex-start;
  }
  .co-header-cta { width: 100%; }
}

@media (max-width: 680px) {
  .co-grid-2,
  .co-form-grid,
  .search-form {
    grid-template-columns: 1fr;
    display: grid;
  }
  .co-hero-section h1 { font-size: clamp(2.5rem, 12vw, 3.8rem); }
  .co-form-card,
  .co-report-card,
  .co-sidebar-card,
  .co-info-card,
  .co-quote-card,
  .co-price-card,
  .co-article,
  .co-empty-state,
  .co-post-card,
  .co-highlight-card {
    padding: 22px;
  }
}