/* Velora Sovereign - Official Style (UI Blue Edition) */
:root {
  --bg-dark: #090d14;
  --bg-card: #111827;
  --bg-card-hover: #182235;
  --text-main: #f0f6fc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --primary: #0088ff;
  --primary-hover: #0070d6;
  --primary-dim: rgba(0, 136, 255, 0.12);
  --border: #1e293b;
  --border-light: #172033;
  --radius: 12px;
  --radius-sm: 6px;
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --container-width: 1000px;
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* Header & Nav */
header {
  border-bottom: 1px solid var(--border-light);
  background: rgba(9, 13, 20, 0.9);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-dim);
  border: 1px solid var(--primary);
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-main);
}

.nav-cta {
  background: var(--primary);
  color: #fff !important;
  font-weight: 600 !important;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: background 0.2s ease, box-shadow 0.2s ease !important;
  box-shadow: 0 0 15px rgba(0, 136, 255, 0.3);
}

.nav-cta:hover {
  background: var(--primary-hover) !important;
  box-shadow: 0 0 20px rgba(0, 136, 255, 0.5);
}

/* Mobile Nav Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 26px;
  cursor: pointer;
}

/* Main Content */
main {
  flex: 1;
  padding: 48px 0 80px 0;
}

/* Typography */
h1 {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

h2 {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.5px;
  margin: 36px 0 16px 0;
}

h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 24px 0 12px 0;
}

p {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 16px;
}

.lead {
  font-size: 19px;
  color: var(--text-main);
  line-height: 1.5;
  margin-bottom: 32px;
}

/* Buttons */
.btn-group {
  display: flex;
  gap: 16px;
  margin: 24px 0 36px 0;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary);
  box-shadow: 0 0 15px rgba(0, 136, 255, 0.25);
}

.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  box-shadow: 0 0 25px rgba(0, 136, 255, 0.45);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--text-muted);
}

.btn-disabled {
  background: var(--bg-card);
  color: var(--text-dim);
  border: 1px solid var(--border-light);
  cursor: not-allowed;
  opacity: 0.7;
}

/* Cards & Sections */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 24px;
}

.hero-section {
  padding: 32px 0 48px 0;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 40px;
}

.feature-list {
  list-style: none;
  margin: 20px 0;
}

.feature-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  color: var(--text-muted);
}

.feature-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}

.num-list {
  margin: 20px 0 20px 24px;
  color: var(--text-muted);
}

.num-list li {
  margin-bottom: 12px;
  padding-left: 8px;
}

/* Tables */
.table-container {
  overflow-x: auto;
  margin: 24px 0 32px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 15px;
}

th, td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
}

th {
  background: var(--bg-card-hover);
  color: var(--text-main);
  font-weight: 600;
}

tr:last-child td {
  border-bottom: none;
}

td strong {
  color: var(--primary);
}

/* FAQ Items */
.faq-item {
  border-bottom: 1px solid var(--border-light);
  padding: 24px 0;
}

.faq-item:first-child {
  padding-top: 0;
}

.faq-item h3 {
  font-size: 18px;
  color: var(--text-main);
  margin-top: 0;
  margin-bottom: 10px;
}

.faq-item p {
  margin-bottom: 0;
}

/* Badges / Callouts */
.badge-pill {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-dim);
  border: 1px solid var(--primary);
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.highlight-box {
  background: rgba(0, 136, 255, 0.05);
  border: 1px solid rgba(0, 136, 255, 0.2);
  border-radius: var(--radius);
  padding: 24px;
  margin: 24px 0;
}

.highlight-box p {
  color: var(--text-main);
  margin-bottom: 0;
}

/* Platform Options Grid */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 28px 0;
}

.platform-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.platform-card h3 {
  margin-top: 0;
}

/* Footer */
footer {
  border-top: 1px solid var(--border-light);
  background: var(--bg-dark);
  padding: 40px 0;
  margin-top: auto;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--text-muted);
}

.footer-copy {
  color: var(--text-dim);
  font-size: 13px;
}

/* Responsive */
@media (max-width: 768px) {
  h1 {
    font-size: 30px;
  }
  h2 {
    font-size: 22px;
  }
  .menu-toggle {
    display: block;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    width: 100%;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    align-items: flex-start;
  }
  .nav-links.show {
    display: flex;
  }
  .nav-links a {
    font-size: 16px;
    width: 100%;
  }
  .nav-cta {
    width: 100%;
    text-align: center;
  }
  .btn-group {
    flex-direction: column;
  }
  .btn {
    width: 100%;
  }
  .footer-content {
    flex-direction: column;
    align-items: flex-start;
  }
}