:root {
  --primary: #4A56CB;
  --primary-light: #EEF1FF;
  --primary-mid: #CAD3FF;
  --success: #2F9569;
  --success-light: #E6F6EE;
  --warning: #B8871A;
  --warning-light: #FFF5DB;
  --danger: #BE4C4C;
  --danger-light: #FDEDED;
  --bg: #F3F5F8;
  --surface: #FFFFFF;
  --surface-soft: #F8FAFF;
  --text: #1F2A3A;
  --text-2: #4D5B70;
  --text-3: #7E8AA0;
  --border: #DEE4EE;
  --staff-accent: #2F6FB8;
}

.site-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #4F5ED4 0%, #3F70C9 100%);
  color: #fff;
  border: 1px solid transparent;
  border-radius: 11px;
  padding: 11px 18px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 12px 22px -16px rgba(64,95,199,0.9);
  transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.site-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 26px -16px rgba(64,95,199,0.95);
  filter: saturate(1.05);
}

.site-cta-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--primary);
  border: 1px solid #c9d4f4;
  background: #eff3ff;
  border-radius: 11px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.site-cta-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.site-note {
  font-size: 12px;
  color: var(--text-3);
}

/* Gate page */
.gate-body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: radial-gradient(circle at 18% 0%, #ffffff 0%, var(--bg) 56%);
  color: var(--text);
}

.gate-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 18px;
}

.gate-card {
  width: 100%;
  max-width: 460px;
  background: linear-gradient(180deg, #ffffff 0%, #f9fbff 100%);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 20px 42px -32px rgba(31,42,58,0.55);
  padding: 28px;
}

.gate-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #eef2ff;
  border: 1px solid #d8e0fb;
  color: var(--primary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.gate-title {
  margin: 14px 0 8px;
  font-size: 26px;
  letter-spacing: -0.5px;
}

.gate-desc {
  margin: 0 0 18px;
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.6;
}

.gate-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 7px;
}

.gate-input-wrap {
  position: relative;
  width: 100%;
}

.gate-input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 42px 10px 12px;
  font-size: 14px;
  outline: none;
  background: #fff;
  color: var(--text);
}

.gate-input:focus {
  border-color: #aebdf2;
  box-shadow: 0 0 0 3px rgba(74,86,203,0.12);
}

.gate-toggle {
  position: absolute;
  top: 50%;
  right: 6px;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #7283a3;
  cursor: pointer;
}

.gate-toggle:hover {
  background: #f3f6ff;
  color: var(--primary);
}

.gate-toggle:focus-visible {
  outline: 2px solid rgba(74,86,203,0.4);
  outline-offset: 1px;
}

.gate-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

.gate-hint {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-3);
}

.gate-actions {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.gate-error {
  min-height: 18px;
  margin-top: 10px;
  font-size: 12px;
  color: var(--danger);
  font-weight: 500;
}

.gate-foot {
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-3);
}

.gate-back {
  font-size: 13px;
  color: var(--text-2);
  text-decoration: none;
}

.gate-back:hover {
  color: var(--primary);
}

/* Prototype shell utility */
.prototype-overview-link {
  color: var(--text-2);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  margin-right: 4px;
}

.prototype-overview-link:hover { color: var(--primary); }

.prototype-utility {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.prototype-pilot-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--staff-accent);
  border: 1px solid #cfe0f8;
  background: #ebf3ff;
}

.prototype-demo-link {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  border: 1px solid #d7e0f8;
  border-radius: 8px;
  background: #f4f7ff;
  padding: 6px 10px;
}

.prototype-demo-link:hover {
  background: #eaf0ff;
}

@media (max-width: 760px) {
  .prototype-utility {
    display: none;
  }
}

.prototype-status-strip {
  margin: 10px 24px 0;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid #d9e2f7;
  background: linear-gradient(180deg, #f7faff 0%, #eff4ff 100%);
  color: #415a82;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.45;
}

.roadmap-summary {
  margin-bottom: 28px;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.roadmap-card {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 14px 12px;
  box-shadow: 0 12px 24px -24px rgba(31,42,58,0.55);
}

.roadmap-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  margin-bottom: 8px;
  background: #e9efff;
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
}

.roadmap-card h4 {
  margin: 0 0 4px;
  font-size: 14px;
  line-height: 1.35;
  color: var(--text);
}

.roadmap-card p {
  margin: 0;
  font-size: 12px;
  line-height: 1.55;
  color: var(--text-2);
}

.board-body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: radial-gradient(circle at 18% 0%, #ffffff 0%, var(--bg) 58%);
  color: var(--text);
}

.board-page {
  max-width: 980px;
  margin: 0 auto;
  padding: 46px 30px 54px;
}

.board-hero {
  background: linear-gradient(140deg, #1f2c47 0%, #273760 58%, #2c436c 100%);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 22px;
  padding: 38px 34px;
  color: #eef2ff;
  box-shadow: 0 24px 42px -32px rgba(20,32,64,0.68);
}

.board-kicker {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #e9efff;
  border: 1px solid rgba(188,205,255,0.35);
  background: rgba(115,142,236,0.24);
}

.board-hero h1 {
  margin: 14px 0 8px;
  font-size: 36px;
  line-height: 1.15;
  letter-spacing: -0.8px;
}

.board-hero p {
  margin: 0;
  max-width: 640px;
  color: #d5ddf1;
  font-size: 15px;
  line-height: 1.65;
}

.board-actions {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.board-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 14px;
  margin-top: 26px;
}

.board-card {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 16px 30px -26px rgba(31,42,58,0.55);
}

.board-card h2 {
  margin: 0 0 8px;
  font-size: 23px;
  letter-spacing: -0.4px;
}

.board-card p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-2);
}

.contact-list {
  display: grid;
  gap: 8px;
}

.contact-row {
  border: 1px solid #e3e8f2;
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
}

.contact-label {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 700;
  color: var(--text-3);
}

.contact-value {
  margin-top: 3px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.board-note {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--text-2);
}

.demo-reco {
  margin-top: 14px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid #dbe3f5;
  background: #f5f8ff;
}

.demo-reco h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.demo-reco ul {
  margin: 0 0 8px 18px;
  padding: 0;
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.6;
}

.demo-reco p {
  margin: 0;
  font-size: 13px;
  color: var(--text-2);
}

.timeline {
  margin-top: 14px;
  display: grid;
  gap: 9px;
}

.timeline-step {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
}

.timeline-top {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 5px;
}

.timeline-num {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #e9efff;
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.timeline-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.timeline-subtitle {
  padding-left: 33px;
  margin: 0 0 4px;
  font-size: 12px;
  font-weight: 600;
  color: #56667f;
}

.timeline-text {
  margin: 0;
  padding-left: 33px;
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.6;
}

.timeline-note {
  margin: 6px 0 0;
  padding-left: 33px;
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.6;
}

.timeline-list {
  margin: 6px 0 0;
  padding-left: 50px;
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.6;
}

.timeline-list li { margin: 2px 0; }

@media (max-width: 1024px) {
  .roadmap-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .prototype-status-strip {
    margin: 8px 12px 0;
    font-size: 11px;
  }

  .board-page {
    padding: 26px 14px 36px;
  }

  .board-hero {
    padding: 28px 20px;
  }

  .board-hero h1 {
    font-size: 28px;
  }

  .board-grid {
    grid-template-columns: 1fr;
  }

  .roadmap-grid {
    grid-template-columns: 1fr;
  }
}