/* Additive campaign sections. Existing product layouts and controls stay intact. */
.campaign-section {
  --campaign-ink: #061b35;
  --campaign-muted: #46564e;
  --campaign-green: #0a6b2c;
  --campaign-line: #ccd6ca;
  color: var(--campaign-ink);
  background: #fff;
  padding: clamp(40px, 6vw, 84px) 24px;
  border-block: 1px solid #e4e9df;
}
.campaign-section--tint { background: #f3f0e7; }
.campaign-section--dark {
  --campaign-ink: #f7f5ed;
  --campaign-muted: #cbd9d3;
  --campaign-green: #91e6aa;
  --campaign-line: #345444;
  background: #071f27;
  border-color: #19383c;
}
.campaign-container { max-width: 1240px; margin-inline: auto; }
.campaign-split { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); align-items: center; gap: clamp(28px, 5vw, 68px); }
.campaign-copy, .campaign-media { min-width: 0; }
.campaign-eyebrow { margin: 0 0 16px; color: var(--campaign-green); font: 600 12px/1.5 "IBM Plex Sans", Inter, sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.campaign-title { margin: 0 0 20px; color: var(--campaign-ink); font-family: Jost, Inter, sans-serif; font-size: clamp(30px, 3.5vw, 48px); font-weight: 600; line-height: 1.08; letter-spacing: -.025em; text-wrap: balance; }
.campaign-lede { max-width: 60ch; margin: 0 0 22px; color: var(--campaign-muted); font: 400 clamp(16px, 1.45vw, 18px)/1.65 "IBM Plex Sans", Inter, sans-serif; }
.campaign-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; margin-top: 24px; }
.campaign-link { color: var(--campaign-green); text-decoration: underline; text-underline-offset: 5px; font: 600 15px/1.5 "IBM Plex Sans", Inter, sans-serif; }
.campaign-link:hover { text-decoration-thickness: 2px; }
.campaign-button { display: inline-flex; justify-content: center; align-items: center; min-height: 46px; padding: 11px 20px; border: 1px solid #0a6b2c; border-radius: 7px; background: #0a6b2c; color: #fff; font: 600 15px/1.4 "IBM Plex Sans", Inter, sans-serif; text-decoration: none; text-align: center; }
.campaign-button:hover { background: #075322; color: #fff; }
.campaign-section :is(a, button, summary, video):focus-visible { outline: 3px solid #b96d22; outline-offset: 5px; }
.campaign-photo { display: block; width: 100%; height: auto; border-radius: 12px; object-fit: cover; }
.campaign-video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; border-radius: 12px; background: #061b35; }
.campaign-media { margin: 0; }
.campaign-media > figcaption, .campaign-proofline { margin: 14px 0 0; color: var(--campaign-muted); font: 400 13px/1.6 "IBM Plex Sans", Inter, sans-serif; }
.campaign-transcript { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--campaign-line); color: var(--campaign-muted); font: 400 14px/1.65 "IBM Plex Sans", Inter, sans-serif; }
.campaign-transcript summary { cursor: pointer; font-weight: 600; color: var(--campaign-green); padding-block: 5px; }
.campaign-transcript p { margin: 12px 0 0; max-width: 65ch; }
.campaign-family-grid, .campaign-audience-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); margin-top: 36px; }
.campaign-family { min-width: 0; }
.campaign-family h3 { margin: 0; padding-bottom: 15px; border-bottom: 2px solid var(--campaign-line); color: var(--campaign-ink); font: 600 23px/1.25 Jost, Inter, sans-serif; }
.campaign-download { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 84px; padding: 20px 0; border-bottom: 1px solid var(--campaign-line); color: var(--campaign-ink); text-decoration: none; font: 600 16px/1.4 "IBM Plex Sans", Inter, sans-serif; }
.campaign-download:hover { color: var(--campaign-green); }
.campaign-download small { display: block; margin-top: 5px; color: var(--campaign-muted); font-size: 13px; font-weight: 400; }
.campaign-download > span:last-child { flex-shrink: 0; }
.campaign-audience-card { --campaign-ink: #061b35; --campaign-muted: #46564e; --campaign-green: #0a6b2c; display: flex; flex-direction: column; align-items: flex-start; padding: 26px; background: #fff; border: 1px solid #dce4d8; border-radius: 10px; color: var(--campaign-ink); text-decoration: none; }
.campaign-audience-card:hover { border-color: #73a47d; }
.campaign-audience-card h3 { margin: 0 0 14px; color: #061b35; font: 600 26px/1.15 Jost, Inter, sans-serif; }
.campaign-audience-card p { margin: 0 0 24px; color: #46564e; font: 400 16px/1.6 "IBM Plex Sans", Inter, sans-serif; }
.campaign-audience-card .campaign-link { margin-top: auto; }
@media (max-width: 850px) {
  .campaign-split { grid-template-columns: minmax(0, 1fr); }
  .campaign-family-grid, .campaign-audience-grid { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .campaign-copy { max-width: 720px; }
  .campaign-media { max-width: 820px; width: 100%; }
}
@media (max-width: 480px) {
  .campaign-section { padding: 40px 20px; }
  .campaign-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .campaign-actions .campaign-link { padding-block: 7px; }
  .campaign-title { font-size: 32px; }
  .campaign-audience-card { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .campaign-section *, .campaign-section *::before, .campaign-section *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}