@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:ital,wght@0,400;0,600;0,700;1,400&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --vdj9-bg: #FAFBFC;
  --vdj9-surface: #FFFFFF;
  --vdj9-ink: #11222C;
  --vdj9-ink-muted: #577083;
  --vdj9-accent: #287AA9;
  --vdj9-accent-hover: #1F6086;
  --vdj9-accent2: #24A710;
  --vdj9-accent2-hover: #1C850D;
  --vdj9-border: #DCE3E8;
  --vdj9-shadow: #0A151C;
  --vdj9-tag-bg: #EBF3F8;
  --vdj9-callout-bg: #F4F8FA;
  --vdj9-warning-bg: #FFF8E6;
  --vdj9-warning-border: #D9822B;
  --vdj9-radius: 6px;
  --vdj9-font-head: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --vdj9-font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
  --vdj9-base-size: 18px;
  --vdj9-scale: 1.2;
}

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

body {
  font-family: var(--vdj9-font-body);
  background-color: var(--vdj9-bg);
  color: var(--vdj9-ink);
  line-height: 1.7;
  font-size: var(--vdj9-base-size);
  overflow-x: hidden;
  padding-bottom: 75px;
}

h1, h2, h3, h4, h5, .vdj9-head-font {
  font-family: var(--vdj9-font-head);
  color: var(--vdj9-ink);
  font-weight: 700;
  line-height: 1.3;
  text-transform: none;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 2.35rem;
  margin-bottom: 1.25rem;
}

h2 {
  font-size: 1.8rem;
  margin-top: 2.5rem;
  margin-bottom: 1.15rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--vdj9-border);
}

h3 {
  font-size: 1.35rem;
  margin-top: 1.75rem;
  margin-bottom: 0.85rem;
  color: var(--vdj9-accent);
}

p {
  margin-bottom: 1.35rem;
  color: #1A313E;
}

a {
  color: var(--vdj9-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s;
}

a:hover {
  color: var(--vdj9-accent-hover);
}

.vdj9-container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Top Notification Strip */
.vdj9-topbar {
  background: var(--vdj9-ink);
  color: #E2EAF0;
  font-family: var(--vdj9-font-head);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.5rem 0;
  text-align: center;
  border-bottom: 2px solid var(--vdj9-shadow);
}

/* Header */
.vdj9-header {
  background: var(--vdj9-surface);
  border-bottom: 2px solid var(--vdj9-border);
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 0.85rem 0;
}

.vdj9-nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.vdj9-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none !important;
}

.vdj9-logo img {
  width: 44px;
  height: 44px;
  border-radius: var(--vdj9-radius);
  border: 1px solid var(--vdj9-border);
}

.vdj9-logo-name {
  font-family: var(--vdj9-font-head);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--vdj9-ink);
  letter-spacing: -0.03em;
}

.vdj9-logo-name span {
  color: var(--vdj9-accent);
}

.vdj9-nav-menu {
  display: flex;
  gap: 1.15rem;
  list-style: none;
  align-items: center;
}

.vdj9-nav-link {
  color: var(--vdj9-ink);
  font-family: var(--vdj9-font-head);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none !important;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  transition: background 0.15s, color 0.15s;
}

.vdj9-nav-link:hover {
  background: var(--vdj9-tag-bg);
  color: var(--vdj9-accent);
}

/* Button & Tactile Outlined CTA */
.vdj9-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--vdj9-font-head);
  font-size: 0.98rem;
  font-weight: 700;
  padding: 0.65rem 1.45rem;
  border-radius: var(--vdj9-radius);
  text-decoration: none !important;
  cursor: pointer;
  border: 2px solid var(--vdj9-ink);
  box-shadow: 3px 3px 0 var(--vdj9-shadow);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.vdj9-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--vdj9-shadow);
}

.vdj9-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--vdj9-shadow);
}

.vdj9-btn-primary {
  background: var(--vdj9-accent);
  color: #FFFFFF !important;
}

.vdj9-btn-primary:hover {
  background: var(--vdj9-accent-hover);
}

.vdj9-btn-secondary {
  background: var(--vdj9-accent2);
  color: #FFFFFF !important;
}

.vdj9-btn-secondary:hover {
  background: var(--vdj9-accent2-hover);
}

.vdj9-btn-outline {
  background: var(--vdj9-surface);
  color: var(--vdj9-ink) !important;
}

.vdj9-btn-outline:hover {
  background: var(--vdj9-tag-bg);
}

/* Hero Section */
.vdj9-hero {
  background: var(--vdj9-surface);
  border: 2px solid var(--vdj9-border);
  box-shadow: 4px 4px 0 var(--vdj9-shadow);
  border-radius: var(--vdj9-radius);
  padding: 2.5rem 2rem;
  margin: 2rem 0;
  text-align: center;
}

.vdj9-hero-badge {
  display: inline-block;
  font-family: var(--vdj9-font-head);
  background: var(--vdj9-tag-bg);
  color: var(--vdj9-accent);
  border: 1px solid var(--vdj9-border);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.vdj9-hero p {
  max-width: 820px;
  margin: 0 auto 1.75rem;
  font-size: 1.15rem;
  color: #2D4250;
}

.vdj9-hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

/* Bento Mosaic Grid */
.vdj9-bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.vdj9-bento-tile {
  background: var(--vdj9-surface);
  border: 2px solid var(--vdj9-border);
  box-shadow: 4px 4px 0 var(--vdj9-shadow);
  border-radius: var(--vdj9-radius);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
}

.vdj9-bento-tile h3 {
  margin-top: 0;
  color: var(--vdj9-ink);
  font-size: 1.3rem;
}

.vdj9-bento-tile p {
  flex-grow: 1;
  font-size: 1rem;
  color: var(--vdj9-ink-muted);
}

/* Callout Boxes */
.vdj9-expert-box {
  background: var(--vdj9-callout-bg);
  border: 2px solid var(--vdj9-border);
  border-left: 6px solid var(--vdj9-accent);
  box-shadow: 3px 3px 0 var(--vdj9-shadow);
  border-radius: var(--vdj9-radius);
  padding: 1.35rem;
  margin: 1.75rem 0;
  font-size: 1rem;
}

.vdj9-expert-box strong {
  color: var(--vdj9-accent);
  font-family: var(--vdj9-font-head);
}

.vdj9-tldr-box {
  background: var(--vdj9-surface);
  border: 2px solid var(--vdj9-border);
  border-left: 6px solid var(--vdj9-accent2);
  box-shadow: 3px 3px 0 var(--vdj9-shadow);
  border-radius: var(--vdj9-radius);
  padding: 1.35rem;
  margin: 1.75rem 0;
  font-size: 1rem;
}

.vdj9-tldr-box strong {
  color: var(--vdj9-accent2);
  font-family: var(--vdj9-font-head);
}

.vdj9-capsule {
  background: #EEF8F1;
  border: 2px solid #C1E4CA;
  border-left: 6px solid var(--vdj9-accent2);
  border-radius: var(--vdj9-radius);
  padding: 1.15rem 1.35rem;
  margin: 1.25rem 0 1.75rem;
  font-size: 1.05rem;
  color: #123D20;
}

.vdj9-capsule strong {
  font-family: var(--vdj9-font-head);
  color: var(--vdj9-accent2-hover);
}

.vdj9-warning-box {
  background: var(--vdj9-warning-bg);
  border: 2px solid var(--vdj9-warning-border);
  border-radius: var(--vdj9-radius);
  padding: 1.15rem;
  margin: 1.5rem 0;
}

/* Breadcrumbs */
.vdj9-breadcrumbs {
  font-family: var(--vdj9-font-head);
  font-size: 0.88rem;
  color: var(--vdj9-ink-muted);
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  padding: 1rem 0;
}

.vdj9-breadcrumbs a {
  color: var(--vdj9-ink-muted);
  text-decoration: none;
}

.vdj9-breadcrumbs a:hover {
  color: var(--vdj9-accent);
}

.vdj9-breadcrumbs span.current {
  color: var(--vdj9-ink);
  font-weight: 700;
}

/* Data Tables */
.vdj9-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 1.75rem 0;
}

table.vdj9-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background: var(--vdj9-surface);
  border: 2px solid var(--vdj9-border);
  box-shadow: 3px 3px 0 var(--vdj9-shadow);
  border-radius: var(--vdj9-radius);
  overflow: hidden;
}

table.vdj9-table th {
  background: var(--vdj9-tag-bg);
  color: var(--vdj9-ink);
  font-family: var(--vdj9-font-head);
  font-weight: 700;
  padding: 0.85rem 1.15rem;
  font-size: 0.95rem;
  border-bottom: 2px solid var(--vdj9-border);
}

table.vdj9-table td {
  padding: 0.95rem 1.15rem;
  border-bottom: 1px solid var(--vdj9-border);
  font-size: 0.98rem;
}

table.vdj9-table tr:hover {
  background: #F8FBFC;
}

/* FAQ Items */
.vdj9-faq-item {
  background: var(--vdj9-surface);
  border: 2px solid var(--vdj9-border);
  box-shadow: 3px 3px 0 var(--vdj9-shadow);
  border-radius: var(--vdj9-radius);
  margin-bottom: 1.15rem;
  padding: 1.4rem;
}

.vdj9-faq-item h3 {
  font-size: 1.25rem;
  margin-top: 0;
  margin-bottom: 0.65rem;
  color: var(--vdj9-ink);
}

.vdj9-faq-item p {
  margin-bottom: 0;
  color: #2D4250;
}

/* Trust Strip */
.vdj9-trust-strip {
  background: var(--vdj9-surface);
  border-top: 2px solid var(--vdj9-border);
  border-bottom: 2px solid var(--vdj9-border);
  padding: 2rem 0;
  margin: 3rem 0;
}

.vdj9-trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.vdj9-trust-col h4 {
  color: var(--vdj9-accent);
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.vdj9-trust-col p {
  font-size: 0.92rem;
  color: var(--vdj9-ink-muted);
  margin: 0;
}

/* Footer & 100-Page Directory */
.vdj9-footer {
  background: #0E1A22;
  border-top: 3px solid var(--vdj9-shadow);
  padding: 3.5rem 0 2rem;
  color: #CCD7DF;
  font-size: 0.92rem;
}

.vdj9-footer a {
  color: #B5C6D1;
}

.vdj9-footer a:hover {
  color: #FFFFFF;
}

.vdj9-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.vdj9-footer-col h4 {
  color: #FFFFFF;
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.vdj9-footer-col ul {
  list-style: none;
}

.vdj9-footer-col ul li {
  margin-bottom: 0.5rem;
}

.vdj9-dir-wrap {
  border-top: 1px solid #233440;
  padding-top: 2rem;
  margin-top: 2rem;
}

.vdj9-dir-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(135px, 1fr));
  gap: 1.25rem;
}

.vdj9-dir-col h5 {
  color: #FFFFFF;
  font-size: 0.92rem;
  margin-bottom: 0.6rem;
  border-bottom: 1px solid #334958;
  padding-bottom: 0.25rem;
}

.vdj9-dir-col ul {
  list-style: none;
}

.vdj9-dir-col ul li {
  margin-bottom: 0.35rem;
}

.vdj9-dir-col ul li a {
  color: #8DA1AF;
  font-size: 0.8rem;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.vdj9-dir-col ul li a:hover {
  color: #FFFFFF;
}

.vdj9-footer-bottom {
  border-top: 1px solid #233440;
  padding-top: 1.75rem;
  margin-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: #798E9D;
}

/* Mobile Action Bar */
.vdj9-mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--vdj9-surface);
  border-top: 2px solid var(--vdj9-border);
  box-shadow: 0 -4px 10px rgba(10, 21, 28, 0.1);
  padding: 0.5rem 1rem;
  z-index: 99;
}

@media (max-width: 768px) {
  .vdj9-nav-menu {
    display: none;
  }
  .vdj9-mobile-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  h1 {
    font-size: 1.85rem;
  }
  h2 {
    font-size: 1.45rem;
  }
}

.vdj9-img {
  border: 2px solid var(--vdj9-border);
  box-shadow: 4px 4px 0 var(--vdj9-shadow);
  border-radius: var(--vdj9-radius);
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1.5rem auto;
}
.vdj9-figcaption {
  font-size: 0.85rem;
  color: var(--vdj9-ink-muted);
  margin-top: 0.5rem;
  font-style: italic;
  text-align: center;
}