/* GlobalTenderCircle — shared variables + supplemental styles */
:root {
  --bg: #050914;
  --surface: #0f1524;
  --surface-hover: #161e32;
  --border: #1e293b;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --accent: #00e5ff;
  --primary-btn: #2563eb;
  --primary-btn-hover: #1d4ed8;
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "Fira Code", "JetBrains Mono", ui-monospace, monospace;
  --radius: 8px;
}

html { scroll-behavior: smooth; }
body.gtc-page {
  margin: 0;
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.gtc-page a { color: var(--accent); text-decoration: none; }
body.gtc-page a:hover { color: #fff; }

/* GlobalTenderCircle — supplemental blocks */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
  padding: 0.75rem 1rem;
  background: var(--primary-btn);
  color: #fff;
  font-weight: 600;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus {
  left: 0;
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .ticker { animation: none !important; }
  .ticker-pulse { animation: none !important; }
}

.section-block {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
}

.section-block h2 {
  font-size: 1.75rem;
  margin: 0 0 0.5rem;
  font-weight: 700;
}
.section-block .lead {
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  max-width: 720px;
}

/* Mission */
.mission-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  border-left: 4px solid var(--accent);
}
.mission-card p { margin: 0 0 1rem; color: var(--text-muted); }
.mission-card p:last-child { margin-bottom: 0; }

/* Code toolbar */
.code-toolbar {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 1;
}
.btn-small {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  cursor: pointer;
}
.btn-small:hover { background: rgba(255,255,255,0.1); }
.toast-copy {
  font-size: 0.75rem;
  color: var(--accent);
  opacity: 0;
  transition: opacity 0.2s;
}
.toast-copy.visible { opacity: 1; }

.ticker-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  padding: 0.35rem 1rem;
  background: rgba(0,0,0,0.2);
}

/* Comparison table */
.compare-wrap { overflow-x: auto; margin-top: 1rem; }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.compare-table th,
.compare-table td {
  border: 1px solid var(--border);
  padding: 0.65rem 0.85rem;
  text-align: left;
  vertical-align: top;
}
.compare-table thead th {
  background: var(--surface);
  font-weight: 600;
}
.compare-table .ok { color: #4ade80; }
.compare-table .no { color: #f87171; }
.compare-table .partial { color: #fbbf24; }
.compare-table caption {
  caption-side: bottom;
  padding-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Persona tabs */
.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.tab-btn {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}
.tab-btn[aria-selected="true"] {
  background: rgba(0, 229, 255, 0.12);
  border-color: var(--accent);
  color: var(--text);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-panel ul { margin: 0; padding-left: 1.2rem; color: var(--text-muted); }
.tab-panel li { margin-bottom: 0.5rem; }

/* ROI Calculator */
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
@media (max-width: 768px) { .calc-grid { grid-template-columns: 1fr; } }
.calc-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--text-muted);
}
.calc-form input {
  width: 100%;
  max-width: 280px;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
}
.calc-out {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
}
.calc-out p { margin: 0.35rem 0; font-size: 0.95rem; }
.calc-out .big { font-size: 1.5rem; font-weight: 700; color: var(--accent); }
.calc-disclaimer { font-size: 0.75rem; color: var(--text-muted); margin-top: 1rem; }

/* Trust mock browser */
.trust-mock {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  max-width: 640px;
  margin-top: 1rem;
}
.trust-mock-bar {
  background: #1e293b;
  padding: 0.5rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.trust-mock-dots span {
  width: 8px; height: 8px; border-radius: 50%;
  display: inline-block;
  margin-right: 4px;
}
.trust-mock-dots span:nth-child(1) { background: #ef4444; }
.trust-mock-dots span:nth-child(2) { background: #eab308; }
.trust-mock-dots span:nth-child(3) { background: #22c55e; }
.trust-mock-body {
  padding: 1rem 1.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.trust-mock-body strong { color: var(--text); }
.trust-mock-body a { word-break: break-all; }

/* Waitlist form */
.waitlist-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  max-width: 520px;
  margin: 0 auto;
}
.waitlist-form .row { margin-bottom: 1rem; }
.waitlist-form label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--text-muted);
}
.waitlist-form input,
.waitlist-form select,
.waitlist-form textarea {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
}
.waitlist-form textarea {
  min-height: 4rem;
  resize: vertical;
}
.waitlist-form .chk-row {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.waitlist-form .chk-row input {
  width: auto;
  margin-top: 0.2rem;
}
.waitlist-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1rem;
}
@media (max-width: 640px) {
  .waitlist-grid-2 {
    grid-template-columns: 1fr;
  }
}
.waitlist-form .form-msg {
  font-size: 0.85rem;
  margin-top: 0.75rem;
  min-height: 1.25rem;
}
.waitlist-form .form-msg.ok { color: #4ade80; }
.waitlist-form .form-msg.err { color: #f87171; }

/* Sandbox */
.sandbox-box {
  background: var(--surface);
  border: 1px dashed var(--accent);
  border-radius: 12px;
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.sandbox-box code { color: var(--accent); }

/* Quiz */
.quiz-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  max-width: 560px;
}
.quiz-q { margin-bottom: 1.25rem; }
.quiz-q p { font-weight: 600; margin: 0 0 0.5rem; }
.quiz-q label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  cursor: pointer;
}
.quiz-result {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--radius);
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid var(--border);
  display: none;
}
.quiz-result.visible { display: block; }
.quiz-result .err { color: #f87171; }

/* Resources */
.resource-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}
.resource-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
}
.resource-card h4 { margin: 0 0 0.5rem; font-size: 1rem; }
.resource-card p { margin: 0; font-size: 0.85rem; color: var(--text-muted); }

.checklist-print {
  background: #fff;
  color: #111;
  padding: 1.5rem;
  border-radius: 8px;
  margin-top: 1rem;
}
.checklist-print h4 { margin-top: 0; color: #111; }
.checklist-print ul { margin: 0; padding-left: 1.2rem; }
.checklist-print li { margin-bottom: 0.35rem; }

@media print {
  header,
  footer,
  .skip-link,
  .btn,
  .tab-list,
  .calc-form,
  .nav-toggle,
  .nav-backdrop {
    display: none !important;
  }
  .checklist-print { border: 1px solid #ccc; }
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 1.5rem;
  margin-bottom: 1rem;
}
.footer-links a { color: var(--accent); }

/* —— Pricing —— */
.pricing-section .pricing-heading {
  font-size: 1.75rem;
  margin: 0 0 0.35rem;
  font-weight: 700;
  text-align: center;
}
.pricing-section .section-subtitle {
  text-align: center;
  color: var(--text-muted);
  margin: 0 auto 2rem;
  max-width: 520px;
  font-size: 1rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  align-items: stretch;
}
@media (max-width: 1100px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

.pricing-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.pricing-card:hover {
  border-color: rgba(0, 229, 255, 0.35);
}
.pricing-card.popular {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(0, 229, 255, 0.2), 0 12px 40px rgba(0, 0, 0, 0.35);
}
.popular-badge {
  position: absolute;
  top: -10px;
  right: 1rem;
  background: var(--primary-btn);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
}

.plan-title {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 700;
}
.plan-price {
  font-size: 2rem;
  font-weight: 800;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}
.plan-price span {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
}
.plan-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0 0 1rem;
  min-height: 2.6em;
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  flex: 1;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.plan-features li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.15rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.plan-features li:last-child {
  border-bottom: none;
}
.plan-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.75rem;
}

a.plan-cta {
  display: block;
  text-align: center;
  padding: 0.65rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text) !important;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none !important;
  margin-top: auto;
  transition: background 0.15s, border-color 0.15s;
}
a.plan-cta:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--text-muted);
  color: #fff !important;
}
a.plan-cta.primary {
  background: var(--primary-btn);
  border-color: var(--primary-btn-hover);
  color: #fff !important;
}
a.plan-cta.primary:hover {
  background: var(--primary-btn-hover);
}

.addons-section {
  margin-top: 2rem;
  padding: 1.5rem 1.25rem;
  background: rgba(15, 21, 36, 0.6);
  border: 1px solid var(--border);
  border-radius: 12px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.addons-title {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  font-weight: 600;
}
.addons-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.addons-list li {
  margin-bottom: 0.5rem;
}
.addons-list strong {
  color: var(--text);
}

/* —— Site header + mobile drawer —— */
header.site-header {
  z-index: 1000;
}
.brand-link {
  color: inherit !important;
  text-decoration: none;
}
.brand-link:hover {
  color: #fff !important;
}

.site-header .nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  cursor: pointer;
  flex-shrink: 0;
}
.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.site-header.nav-is-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header.nav-is-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.site-header.nav-is-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (prefers-reduced-motion: reduce) {
  .nav-toggle-bar,
  .site-header .nav-panel {
    transition: none !important;
  }
}

body.nav-menu-open {
  overflow: hidden;
}

.nav-backdrop {
  display: none;
}

@media (max-width: 900px) {
  .site-header .nav-toggle {
    display: inline-flex;
  }

  .site-header .nav-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: min(300px, 86vw);
    height: 100vh;
    max-height: 100dvh;
    margin: 0;
    padding: 5rem 1.25rem 2rem;
    background: var(--surface);
    border-left: 1px solid var(--border);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.35);
    z-index: 1002;
    transform: translateX(100%);
    transition: transform 0.22s ease;
    overflow-y: auto;
  }

  .site-header.nav-is-open .nav-panel {
    transform: translateX(0);
  }

  .site-header .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-header .nav-links a {
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 1rem;
  }

  .site-header .nav-links a.btn-nav {
    margin-top: 0.75rem;
    text-align: center;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.65rem 1rem;
  }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
  }

  .site-header.nav-is-open .nav-backdrop {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
}