/* Founding-businesses ad at the top of the landing page (promo/icooa-founding.mp4) */
.promo-band {
  position: relative;
  padding: 118px 0 64px;
  background:
    radial-gradient(circle at 18% 30%, rgba(150,69,237,.35), transparent 38%),
    radial-gradient(circle at 85% 75%, rgba(102,239,0,.14), transparent 32%),
    #0d0a13;
  color: #fff;
  overflow: hidden;
}
.promo-grid { display: grid; grid-template-columns: 1fr auto; gap: 64px; align-items: center; }
.promo-kicker { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--lime); font-size: 14px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.promo-kicker::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 6px rgba(102,239,0,.18); }
.promo-copy h2 { margin: 0 0 20px; max-width: 560px; color: #fff; font-size: clamp(38px, 4.6vw, 64px); font-weight: 800; line-height: 1.02; letter-spacing: -.03em; }
.promo-copy h2 span { color: #b86cf4; }
.promo-perks { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 30px; padding: 0; list-style: none; }
.promo-perks li { padding: 10px 16px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.06); font-weight: 700; font-size: 15px; }
.promo-frame { position: relative; width: min(380px, 84vw); aspect-ratio: 9 / 16; border-radius: 30px; overflow: hidden; background: #000;
  box-shadow: 0 0 0 1px rgba(255,255,255,.1), 0 40px 90px rgba(0,0,0,.55), 0 0 120px rgba(150,69,237,.35); }
.promo-frame video { display: block; width: 100%; height: 100%; object-fit: cover; }
.promo-sound { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border: 0; border-radius: 999px; background: rgba(13,10,19,.72); color: #fff; font: inherit; font-size: 14px; font-weight: 700;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); cursor: pointer; }
.promo-sound:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; }
.promo-band + .hero { padding-top: 96px; min-height: auto; }

@media (max-width: 860px) {
  .promo-band { padding: 96px 0 44px; }
  .promo-grid { grid-template-columns: 1fr; gap: 28px; justify-items: center; text-align: center; }
  .promo-frame { order: -1; }
  .promo-copy h2 { margin-left: auto; margin-right: auto; }
  .promo-perks { justify-content: center; }
}

/* fork in the road: seeker / business */
.fork { display: flex; flex-direction: column; align-items: center; gap: 14px; margin: 0 0 44px; }
.fork-q { margin: 0; color: rgba(255,255,255,.75); font-size: 15px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.fork-buttons { display: inline-grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 6px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); }
.fork-buttons button { min-width: 210px; padding: 16px 26px; border: 0; border-radius: 999px; background: transparent; color: #fff; font: inherit; font-size: 18px; font-weight: 800; cursor: pointer; transition: background .2s, color .2s; }
.fork-buttons button[aria-selected="true"] { background: var(--lime); color: var(--ink); box-shadow: 0 10px 30px rgba(102,239,0,.25); }
.promo-band[data-mode="business"] .fork-buttons button[aria-selected="true"] { background: #a147ed; color: #fff; box-shadow: 0 10px 30px rgba(161,71,237,.35); }
.fork-buttons button:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
.promo-band[data-mode="business"] .promo-kicker { color: #b86cf4; }
.promo-band[data-mode="business"] .promo-kicker::before { background: #b86cf4; box-shadow: 0 0 0 6px rgba(184,108,244,.2); }
@media (max-width: 860px) {
  .fork { margin-bottom: 26px; }
  .fork-buttons { width: 100%; max-width: 420px; }
  .fork-buttons button { min-width: 0; padding: 14px 10px; font-size: 15px; white-space: nowrap; }
}

/* hero card: Jack Raisin's real profile (replaces the fictional demo) */
.demo-jack .demo-cover { background: linear-gradient(180deg, rgba(13,10,19,.35), rgba(13,10,19,.82)), url("promo/jack-banner.jpg") center/cover no-repeat; }
.demo-avatar-img { object-fit: cover; background: #000; padding: 0; }
.profile-logo { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; background: #000; }
.demo-justin .demo-cover { background: linear-gradient(180deg, rgba(13,10,19,.3), rgba(13,10,19,.8)), url("promo/justin-banner.jpg") center/cover no-repeat; }
.demo-cmc .demo-cover { background: linear-gradient(180deg, rgba(13,10,19,.3), rgba(13,10,19,.82)), url("promo/cmc-banner.jpg") center/cover no-repeat; }