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

body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: #111;
  background: #ffffff;
  line-height: 1.7;
}

a {
  text-decoration: none;
  color: #111;
}

/* ── Credential Ticker ─────────────────────────────────────────────────── */
.credential-ticker {
  background: #111827;
  color: #9ca3af;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 9px 0;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-track {
  display: inline-block;
  animation: ticker 60s linear infinite;
}

.ticker-track span {
  margin: 0 6px;
}

.ticker-track .sep {
  color: #f59e0b;
  margin: 0 10px;
}

@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Authority Stats ────────────────────────────────────────────────────── */
.stat-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  padding: 8px 0 20px;
}

.stat {
  text-align: center;
  padding: 0 32px;
}

.stat-num {
  font-size: 22px;
  font-weight: 700;
  color: #111827;
  line-height: 1.2;
}

.stat-label {
  font-size: 11px;
  color: #6b7280;
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: #e5e7eb;
  flex-shrink: 0;
}

.authority-context {
  text-align: center;
  font-size: 13px;
  color: #6b7280;
  padding-top: 16px;
  border-top: 1px solid #f3f4f6;
  line-height: 1.8;
}

@media (max-width: 768px) {
  .stat-divider { display: none; }
  .stat { padding: 8px 16px; }
  .stat-num { font-size: 18px; }
}

.nav {
  position: sticky;
  top: 0;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  z-index: 10;
}

.nav-inner {
  max-width: 1100px;
  margin: auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 600;
}

.nav a {
  margin-left: 24px;
  font-size: 14px;
  color: #374151;
}

.nav-cta {
  padding: 8px 14px;
  background: #111827;
  color: #ffffff;
  border-radius: 6px;
}

.hero {
  padding: 120px 24px;
}

.container {
  max-width: 1100px;
  margin: auto;
}

.narrow {
  max-width: 680px;
}

.center {
  text-align: center;
}

h1 {
  font-size: 64px;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 20px;
  color: #374151;
  margin-bottom: 32px;
}

.btn-primary {
  display: inline-block;
  padding: 14px 24px;
  background: #111827;
  color: #ffffff;
  border-radius: 6px;
  font-weight: 500;
}

.section {
  padding: 96px 24px;
}

.alt {
  background: #fafafa;
}

.authority {
  padding: 48px 24px;
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
}

h2 {
  font-size: 36px;
  margin-bottom: 32px;
}

h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

p {
  margin-bottom: 24px;
  color: #374151;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}

.card {
  border: 1px solid #e5e7eb;
  padding: 32px;
  border-radius: 8px;
}

.card a {
  font-size: 14px;
  color: #111827;
}

.product {
  border: 1px solid #e5e7eb;
  padding: 32px;
  border-radius: 8px;
  margin-bottom: 32px;
}

/* ── Advisory Section ───────────────────────────────────────────────────── */
.advisory-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #0369a1;
  margin-bottom: 12px;
}

.advisory-questions {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.advisory-q {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.advisory-q-num {
  font-size: 11px;
  font-weight: 700;
  color: #0369a1;
  letter-spacing: 0.08em;
  padding-top: 4px;
  flex-shrink: 0;
  width: 24px;
}

.advisory-q h3 {
  font-size: 17px;
  margin-bottom: 6px;
  color: #111827;
}

.advisory-q p {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 0;
  line-height: 1.7;
}

.site-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.site-preview-card {
  display: block;
  text-decoration: none;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  transition: box-shadow 0.2s, transform 0.2s;
}

.site-preview-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.site-preview-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  background: #f3f4f6;
  border-bottom: 1px solid #e5e7eb;
}

.site-preview-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d1d5db;
  flex-shrink: 0;
}

.site-preview-dot:nth-child(1) { background: #fca5a5; }
.site-preview-dot:nth-child(2) { background: #fde68a; }
.site-preview-dot:nth-child(3) { background: #6ee7b7; }

.site-preview-url {
  font-size: 11px;
  color: #9ca3af;
  margin-left: 6px;
  font-family: monospace;
}

.site-preview-body {
  padding: 28px;
}

.site-preview-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #0369a1;
  margin-bottom: 10px;
}

.site-preview-title {
  font-size: 18px;
  color: #111827;
  margin-bottom: 10px;
  line-height: 1.4;
}

.site-preview-desc {
  font-size: 14px;
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: 20px;
}

.site-preview-cta {
  font-size: 14px;
  font-weight: 600;
  color: #0369a1;
}

@media (max-width: 768px) {
  .site-preview-grid { grid-template-columns: 1fr; }
}

.advisory-embed-block {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.advisory-embed-label {
  padding: 12px 20px;
  font-size: 12px;
  font-weight: 600;
  color: #374151;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-bottom: 1px solid #e5e7eb;
  background: #f9fafb;
}

.advisory-iframe {
  width: 100%;
  height: 700px;
  border: none;
  display: block;
}

@media (max-width: 768px) {
  .advisory-iframe { height: 480px; }
}

.article-card {
  position: relative;
}

.article-num {
  font-size: 12px;
  font-weight: 700;
  color: #0369a1;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.article-tag {
  display: inline-block;
  margin-top: 8px;
  padding: 3px 10px;
  background: #eff6ff;
  color: #1d4ed8;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}

.footer {
  padding: 48px 24px;
  text-align: center;
  font-size: 14px;
  color: #6b7280;
  border-top: 1px solid #e5e7eb;
}

@media (max-width: 768px) {
  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 28px;
  }
}

/* Newsletter Modal Styles */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 24px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: #ffffff;
  padding: 48px;
  border-radius: 16px;
  width: 100%;
  max-width: 480px;
  position: relative;
  text-align: center;
  transform: translateY(20px);
  transition: transform 0.3s ease;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: #6b7280;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  font-family: inherit;
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus {
  border-color: #111827;
}

.newsletter-form button {
  width: 100%;
  cursor: pointer;
  border: none;
}