/* Salesforce-styled chrome for the lead-facing buyer experience.
   Loaded by 01-content-selection, 02-topic-refinement, 04-video-viewer, 10-hub-recap.
   Evokes a Salesforce marketing property — blue/navy palette, cloud accents,
   "Built on Sales Cloud" trust framing — without trying to clone salesforce.com. */

:root {
  --sf-blue: #0176D3;
  --sf-blue-dark: #014486;
  --sf-blue-deeper: #032D60;
  --sf-navy: #032D60;
  --sf-sky: #00A1E0;
  --sf-cloud: #E5F2FC;
  --sf-cloud-deep: #C9E2F5;
  --sf-orange: #FE6B47;
  --sf-orange-dark: #E94E29;
  --sf-warm: #FFA958;
  --sf-bg: #F3F6F9;
  --sf-bg-deep: #ECF1F6;
  --sf-border: #DDE3EA;
  --sf-text-navy: #032D60;
  --sf-text-muted: #4A6B8A;
}

/* ============ Utility bar (very top) ============ */
.sf-utility {
  background: var(--sf-navy);
  color: #fff;
  font-size: 12px;
  padding: 7px 0;
  line-height: 1.4;
  position: relative;
  z-index: 2;
}
.sf-utility::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,161,224,0.45), transparent);
}
.sf-utility .vy-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.sf-utility a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 12px;
  transition: color 120ms;
}
.sf-utility a:hover { color: #fff; }
.sf-utility .left {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}
.sf-utility .built-on {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  opacity: 0.92;
}
.sf-utility .built-on .cm {
  display: inline-block;
  width: 18px; height: 12px;
  position: relative;
}
.sf-utility .built-on .cm::before,
.sf-utility .built-on .cm::after {
  content: '';
  position: absolute;
  background: #fff;
  border-radius: 50%;
}
.sf-utility .built-on .cm::before {
  width: 9px; height: 9px;
  left: 0; top: 2px;
}
.sf-utility .built-on .cm::after {
  width: 13px; height: 13px;
  right: 0; top: 0;
}
.sf-utility .right {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
}
.sf-utility .pipe { opacity: 0.35; }

/* ============ Main nav bar ============ */
.sf-top {
  background: #fff;
  border-bottom: 1px solid var(--sf-border);
  padding: 12px 0;
  position: relative;
  z-index: 1;
}
.sf-top .vy-container {
  display: flex;
  align-items: center;
  gap: 24px;
}
.sf-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 19px;
  color: var(--sf-navy);
  letter-spacing: -0.015em;
  text-decoration: none;
}
.sf-brand-mark {
  width: 34px; height: 24px;
  flex-shrink: 0;
}
.sf-nav {
  display: flex;
  gap: 2px;
  flex: 1;
  margin-left: 8px;
}
.sf-nav a {
  padding: 8px 13px;
  font-size: 14px;
  color: var(--sf-text-navy);
  font-weight: 500;
  border-radius: 6px;
  text-decoration: none;
  transition: background 120ms, color 120ms;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.sf-nav a:hover { background: var(--sf-bg); }
.sf-nav a.active { color: var(--sf-blue); background: var(--sf-cloud); }
.sf-nav .chev { opacity: 0.5; }
.sf-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Recipient chip — Salesforce-styled identifier in the nav bar */
.sf-rec-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 13px 4px 4px;
  background: var(--sf-bg);
  border: 1px solid var(--sf-border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--sf-text-navy);
}
.sf-rec-chip .av {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(140deg, var(--sf-warm), var(--sf-orange));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 11px;
}

/* Buttons */
.sf-btn {
  background: var(--sf-navy);
  color: #fff;
  border: 0;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 120ms, transform 80ms;
}
.sf-btn:hover { background: #051A35; }
.sf-btn:active { transform: scale(0.985); }
.sf-btn.primary { background: var(--sf-blue); }
.sf-btn.primary:hover { background: var(--sf-blue-dark); }
.sf-btn.orange { background: var(--sf-orange); }
.sf-btn.orange:hover { background: var(--sf-orange-dark); }
.sf-btn.ghost {
  background: transparent;
  color: var(--sf-text-navy);
  border: 1px solid var(--sf-border);
}
.sf-btn.ghost:hover { background: var(--sf-bg); }

/* ============ Sub-bar (breadcrumbs / back link) ============ */
.sf-subbar {
  background: #fff;
  border-bottom: 1px solid var(--sf-border);
  padding: 10px 0;
}
.sf-subbar .vy-container {
  display: flex; align-items: center; gap: 14px;
}
.sf-subbar .back {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 500;
  color: var(--sf-text-navy);
  text-decoration: none;
  padding: 4px 10px 4px 6px;
  border-radius: 6px;
  border: 1px solid var(--sf-border);
  background: #fff;
  transition: background 120ms, border-color 120ms;
}
.sf-subbar .back:hover { background: var(--sf-bg); border-color: var(--sf-cloud-deep); color: var(--sf-blue); }
.sf-subbar .crumb {
  font-size: 12px; color: var(--sf-text-muted);
  display: inline-flex; align-items: center; gap: 6px;
}
.sf-subbar .crumb .sep { opacity: 0.5; }
.sf-subbar .crumb a { color: var(--sf-text-muted); text-decoration: none; }
.sf-subbar .crumb a:hover { color: var(--sf-blue); }
.sf-subbar .crumb .here { color: var(--sf-text-navy); font-weight: 500; }

/* ============ Hero gradient backdrop ============ */
.sf-hero-bg {
  background:
    radial-gradient(ellipse 60% 60% at 20% 0%, rgba(0,161,224,0.10), transparent 60%),
    radial-gradient(ellipse 50% 50% at 90% 0%, rgba(254,107,71,0.06), transparent 60%),
    linear-gradient(180deg, var(--sf-cloud) 0%, #ffffff 70%);
  border-bottom: 1px solid var(--sf-border);
}

/* ============ Trust footer tag ============ */
.sf-trust-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 500;
  color: var(--sf-text-muted);
  background: var(--sf-bg);
  border: 1px solid var(--sf-border);
  padding: 4px 10px 4px 8px;
  border-radius: 999px;
}
.sf-trust-tag .cm {
  display: inline-block;
  width: 14px; height: 10px;
  position: relative;
}
.sf-trust-tag .cm::before,
.sf-trust-tag .cm::after {
  content: '';
  position: absolute;
  background: var(--sf-blue);
  border-radius: 50%;
}
.sf-trust-tag .cm::before {
  width: 7px; height: 7px;
  left: 0; top: 2px;
}
.sf-trust-tag .cm::after {
  width: 10px; height: 10px;
  right: 0; top: 0;
}

/* ===== Marketing footer (shared across lead-facing scenes) ===== */
@media (max-width: 900px) { .sf-footer-inner { grid-template-columns: 1fr 1fr; } }
/* Footer — Salesforce-styled marketing footer */
  .sf-footer { background: var(--sf-bg); border-top: 1px solid var(--sf-border);
    padding: 48px 24px 0; margin-top: 0; }
.sf-footer-inner { max-width: 1100px; margin: 0 auto;
    display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 32px; }
.sf-footer .col h5 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--sf-text-navy); font-weight: 700; margin-bottom: 12px; }
.sf-footer .col ul { list-style: none; padding: 0; margin: 0;
    display: flex; flex-direction: column; gap: 8px; }
.sf-footer .col ul a { font-size: 13px; color: var(--sf-text-muted);
    text-decoration: none; transition: color 120ms; }
.sf-footer .col ul a:hover { color: var(--sf-blue); }
.sf-footer .brand-col { display: flex; flex-direction: column; gap: 14px; }
.sf-footer .brand-col .brand { display: inline-flex; align-items: center; gap: 9px;
    font-weight: 700; font-size: 19px; color: var(--sf-navy); letter-spacing: -0.015em; }
.sf-footer .brand-col .brand .sf-mark { width: 30px; height: 24px; }
.sf-footer .brand-col .tag { font-size: 13px; color: var(--sf-text-muted); line-height: 1.5;
    max-width: 260px; }
.sf-footer .brand-col .badges { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.sf-footer .brand-col .badge { font-size: 10px; font-weight: 700; letter-spacing: 0.04em;
    text-transform: uppercase; color: var(--sf-text-muted);
    border: 1px solid var(--sf-border); padding: 3px 8px; border-radius: 4px; background: #fff; }
.sf-footer-bottom { border-top: 1px solid var(--sf-border); margin-top: 40px;
    padding: 20px 0; max-width: 1100px; margin-left: auto; margin-right: auto;
    display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
    font-size: 12px; color: var(--sf-text-muted); }
.sf-footer-bottom .legal { display: inline-flex; gap: 16px; flex-wrap: wrap; }
.sf-footer-bottom .legal a { color: var(--sf-text-muted); text-decoration: none; }
.sf-footer-bottom .legal a:hover { color: var(--sf-blue); }
.sf-footer-bottom .right { margin-left: auto; display: inline-flex; align-items: center; gap: 14px; }
.sf-footer-bottom .built-on { display: inline-flex; align-items: center; gap: 6px;
    font-size: 11px; color: var(--sf-text-muted); }
.sf-footer-bottom .built-on .cm { width: 14px; height: 10px; position: relative;
    display: inline-block; }
.sf-footer-bottom .built-on .cm::before,
  .sf-footer-bottom .built-on .cm::after { content: ''; position: absolute;
    background: var(--sf-blue); border-radius: 50%; }
.sf-footer-bottom .built-on .cm::before { width: 7px; height: 7px; left: 0; top: 2px; }
.sf-footer-bottom .built-on .cm::after { width: 10px; height: 10px; right: 0; top: 0; }
.sf-footer-bottom .social { display: inline-flex; gap: 12px; }
.sf-footer-bottom .social a { color: var(--sf-text-muted); display: inline-flex;
    align-items: center; justify-content: center; }
.sf-footer-bottom .social a:hover { color: var(--sf-blue); }