/* CCNA Automation portal — matches CCNA / ENCOR training portal blues */
.ccnaauto-portal {
  color-scheme: light dark;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --bg: #0b1020;
  --surface: #121a2b;
  --surface-raised: #1a2742;
  --border: #2d3b5a;
  --border-accent: #3d6dbb;
  --text: #e6edf3;
  --muted: #9fb0cc;
  --eyebrow: #6b8ab8;
  --page-bg: #ffffff;
  --page-text: #0b1020;
  --page-muted: #475569;
  --accent: #2f66bf;
  --accent-border: #4f84d8;
  --accent-hover: #3a74d4;
  --link: #2f66bf;
}

.ccnaauto-portal * {
  box-sizing: border-box;
}

body.ccnaauto-portal {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--page-bg);
  color: var(--page-text);
  line-height: 1.5;
  overflow-x: clip;
}

.ccnaauto-portal .page {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.ccnaauto-portal header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 20px;
  padding: max(16px, env(safe-area-inset-top)) clamp(20px, 4vw, 40px) 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(8px);
}

.ccnaauto-portal .header-actions {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
}

.ccnaauto-portal a.header-nav-link {
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
}

.ccnaauto-portal a.header-nav-link:hover {
  text-decoration: underline;
}

.ccnaauto-portal a.portal-header-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  min-height: 44px;
  border-radius: 10px;
  border: 1px solid var(--accent-border);
  background: rgba(47, 102, 191, 0.14);
  color: var(--page-text);
  font-size: 0.95rem;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0.03em;
}

.ccnaauto-portal a.portal-header-btn:hover {
  background: rgba(47, 102, 191, 0.24);
  color: #000;
}

.ccnaauto-portal .brand img {
  display: block;
  height: clamp(48px, 10vw, 56px);
  width: auto;
}

.ccnaauto-portal main {
  flex: 1;
  padding: clamp(20px, 3.5vw, 36px) clamp(20px, 4vw, 40px) clamp(32px, 6vw, 56px);
}

.ccnaauto-portal .funnel,
.ccnaauto-portal .hero-content {
  max-width: 1080px;
  margin: 0 auto;
  width: 100%;
}

.ccnaauto-portal .eyebrow {
  margin: 0 0 8px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--eyebrow);
}

.ccnaauto-portal .landing-tagline {
  margin: 0 0 6px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--page-muted);
}

.ccnaauto-portal h1 {
  margin: 0 0 14px;
  font-size: clamp(1.65rem, 4.5vw, 2.25rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.ccnaauto-portal .lead {
  margin: 0 0 16px;
  font-size: clamp(0.98rem, 2.2vw, 1.08rem);
  color: var(--page-muted);
  max-width: 52rem;
  line-height: 1.6;
}

.ccnaauto-portal .benefits {
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.ccnaauto-portal .benefits li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--page-muted);
  font-size: 0.98rem;
}

.ccnaauto-portal .benefits li::before {
  content: "";
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 0.45em;
  border-radius: 50%;
  background: linear-gradient(135deg, #4f84d8, #2f66bf);
}

.ccnaauto-portal .hero-atf-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.ccnaauto-portal .hero-atf-trust li {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(79, 132, 216, 0.45);
  background: rgba(47, 102, 191, 0.08);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
}

.ccnaauto-portal .card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: clamp(22px, 4vw, 28px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  margin-bottom: 28px;
}

.ccnaauto-portal .card h2 {
  margin: 0 0 10px;
  font-size: clamp(1.15rem, 2.8vw, 1.35rem);
  font-weight: 800;
  color: var(--text);
}

.ccnaauto-portal .study-meta {
  margin: 0 0 12px;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

.ccnaauto-portal .samples-block-title {
  margin: 0 0 10px;
  font-size: clamp(1.2rem, 3vw, 1.45rem);
  font-weight: 800;
}

.ccnaauto-portal .samples-block-lead,
.ccnaauto-portal .blueprint-section-lead,
.ccnaauto-portal .formats-lead {
  margin: 0 0 20px;
  color: var(--page-muted);
  line-height: 1.55;
  max-width: 72ch;
}

.ccnaauto-portal .section-heading {
  margin: 28px 0 12px;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--page-text);
}

.ccnaauto-portal .start-box {
  margin-bottom: 24px;
}

.ccnaauto-portal .ccnaauto-practice-subject-filter {
  margin: 0 0 18px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(45, 59, 90, 0.35);
  background: rgba(18, 26, 43, 0.04);
}

.ccnaauto-portal .ccnaauto-practice-subject-title {
  margin: 0 0 6px;
  font-weight: 800;
  font-size: 0.95rem;
}

.ccnaauto-portal .ccnaauto-practice-subject-lead {
  margin: 0 0 12px;
  font-size: 0.88rem;
  color: var(--page-muted);
  line-height: 1.45;
}

.ccnaauto-portal .ccnaauto-practice-subject-filter a {
  color: var(--accent);
  font-weight: 700;
}

.ccnaauto-portal .ccnaauto-practice-subject-filter label[for="ccnaauto-practice-domain-select"] {
  display: block;
  margin: 0 0 6px;
  font-size: 0.85rem;
  font-weight: 700;
}

.ccnaauto-portal .ccnaauto-practice-domain-select {
  width: 100%;
  max-width: 36rem;
  min-height: 44px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid rgba(45, 59, 90, 0.45);
  font-size: 0.92rem;
  background: #fff;
  color: var(--page-text);
}

.ccnaauto-portal .ccnaauto-practice-subject-hint {
  margin: 10px 0 0;
  font-size: 0.82rem;
  color: var(--page-muted);
  line-height: 1.45;
}

.ccnaauto-portal .bcc-bank-weight-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  margin: 0 0 16px;
}

.ccnaauto-portal .bcc-bank-weight-table th,
.ccnaauto-portal .bcc-bank-weight-table td {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(45, 59, 90, 0.2);
  text-align: left;
  vertical-align: top;
}

.ccnaauto-portal .bcc-bank-weight-table th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--page-muted);
}

.ccnaauto-portal .bcc-bank-domain-id {
  font-weight: 800;
  color: var(--accent);
}

.ccnaauto-portal .study-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ccnaauto-portal .study-actions .start-btn {
  width: auto;
  flex: 1 1 7rem;
  margin-top: 0;
}

.ccnaauto-portal .formats-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

@media (min-width: 768px) {
  .ccnaauto-portal .formats-grid--tri {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ccnaauto-portal .format-card,
.ccnaauto-portal .sim-box {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid var(--border-accent);
  background: var(--surface-raised);
  gap: 10px;
}

.ccnaauto-portal .format-card h3,
.ccnaauto-portal .sim-box h3,
.ccnaauto-portal .sim-box h4.sim-box-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
}

.ccnaauto-portal .format-card p,
.ccnaauto-portal .sim-box .study-meta {
  margin: 0;
  flex: 1;
  font-size: 0.88rem;
  color: var(--muted);
}

.ccnaauto-portal .format-card-device-note {
  margin: 0;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--eyebrow);
  letter-spacing: 0.03em;
}

.ccnaauto-portal .cta-main,
.ccnaauto-portal .start-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid var(--accent-border);
  font-size: 0.88rem;
  font-weight: 800;
  text-decoration: none;
  text-align: center;
  color: #f4f7ff;
  background: linear-gradient(165deg, #4f8aea 0%, #2f66bf 48%, #244f9a 100%);
  box-shadow: 0 4px 18px rgba(47, 102, 191, 0.35);
  cursor: pointer;
  touch-action: manipulation;
}

.ccnaauto-portal .format-card .cta-main {
  margin-top: auto;
}

.ccnaauto-portal .cta-main:hover,
.ccnaauto-portal .start-btn:hover {
  filter: brightness(1.07);
  color: #fff;
}

.ccnaauto-portal .cta-main:focus-visible,
.ccnaauto-portal .start-btn:focus-visible {
  outline: 2px solid #9ec0ff;
  outline-offset: 3px;
}

.ccnaauto-portal .start-btn--muted {
  border-color: rgba(100, 116, 139, 0.55);
  background: rgba(51, 65, 85, 0.65);
  color: #94a3b8;
  cursor: default;
  pointer-events: none;
  box-shadow: none;
}

.ccnaauto-portal .coming-soon-banner,
.ccnaauto-portal .portal-note {
  margin: 28px 0 0;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px dashed rgba(79, 132, 216, 0.45);
  background: rgba(13, 21, 40, 0.55);
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.ccnaauto-portal .coming-soon-banner strong,
.ccnaauto-portal .portal-note strong {
  color: var(--text);
}

.ccnaauto-portal .coming-soon-banner a,
.ccnaauto-portal .portal-note a {
  color: #8ab4ff;
  font-weight: 700;
}

.ccnaauto-portal .blueprint-section {
  margin-top: 40px;
}

.ccnaauto-portal .blueprint-section h2 {
  margin: 0 0 10px;
  font-size: clamp(1.15rem, 2.8vw, 1.35rem);
  font-weight: 800;
}

.ccnaauto-portal .blueprint-loading {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.ccnaauto-portal .formats-section {
  margin-top: clamp(40px, 8vw, 56px);
  padding-top: clamp(36px, 6vw, 48px);
  border-top: 1px solid var(--border);
}

.ccnaauto-portal .formats-section h2 {
  margin: 0 0 12px;
  font-size: clamp(1.25rem, 3vw, 1.55rem);
  font-weight: 800;
}

.ccnaauto-portal .sim-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

@media (min-width: 640px) {
  .ccnaauto-portal .sim-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.ccnaauto-portal .sim-box .start-btn {
  width: 100%;
  margin-top: auto;
}

.ccnaauto-portal .card .study-meta code {
  color: #c8d8f0;
}

.ccnaauto-portal .page-footer {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid rgba(45, 59, 90, 0.15);
  font-size: 0.88rem;
  color: var(--page-muted);
}

.ccnaauto-portal .page-footer a {
  color: var(--accent);
  font-weight: 600;
}

.ccnaauto-portal .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.ccnaauto-portal .faq-section {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(45, 59, 90, 0.15);
}

.ccnaauto-portal .faq-inner {
  max-width: 48rem;
}

.ccnaauto-portal .faq-lead {
  margin: 0 0 18px;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--page-muted);
}

.ccnaauto-portal .faq-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ccnaauto-portal .faq-details {
  border-radius: 12px;
  border: 1px solid rgba(45, 59, 90, 0.28);
  background: var(--surface, #fff);
}

.ccnaauto-portal .faq-summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  color: var(--page-text, #0b1020);
}

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

.ccnaauto-portal .faq-summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}

.ccnaauto-portal .faq-details[open] > .faq-summary::after {
  content: "−";
}

.ccnaauto-portal .faq-answer {
  padding: 0 16px 14px;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--page-muted);
}

.ccnaauto-portal .faq-answer p {
  margin: 0 0 10px;
}

.ccnaauto-portal .faq-answer p:last-child {
  margin-bottom: 0;
}

.ccnaauto-portal .faq-answer a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.12em;
}