/**
 * "Platform intro" — tijdelijke vervanger van de testimonials-sectie (zie
 * platform-intro.html voor waarom). Bewust dezelfde donkere kaartenstijl als
 * /app/partials/testimonials/testimonials.css: cijfers overnemen in plaats
 * van hergebruiken, zodat testimonials.css onaangeroerd blijft en zichzelf
 * later weer precies zo kan terugzetten.
 */

.platform-intro-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 5.5rem 0 6rem;
  background: linear-gradient(180deg, #14051a 0%, #240a2c 50%, #14051a 100%);
  color: #fff;
}

.platform-intro-section::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 12%;
  left: 50%;
  width: min(820px, 90vw);
  height: 420px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(252, 5, 204, 0.14), transparent 68%);
  filter: blur(70px);
  pointer-events: none;
}

.platform-intro-title {
  text-align: center;
  font-size: var(--fs-h2);
  font-weight: var(--fw-heading);
  letter-spacing: var(--ls-heading);
  line-height: var(--lh-heading);
  margin: 0 0 0.7rem;
  background: linear-gradient(105deg, #ffffff 0%, #ffd9f6 45%, #c9a6ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.platform-intro-sub {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto 3rem;
  font-size: var(--fs-lead);
  line-height: var(--lh-body);
  color: rgba(255, 255, 255, 0.62);
}

/* Zelfde "browservenster"-mockup als de hero (.hero-win) en de scroll-film,
   zodat de video in dezelfde visuele taal staat als de rest van de pagina. */
.platform-intro-video-frame {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 14px;
  overflow: hidden;
  background: #1b0d21;
  border: 1px solid rgba(255, 255, 255, 0.13);
  box-shadow: 0 50px 90px -30px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  animation: platform-intro-in 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes platform-intro-in {
  from { opacity: 0; transform: translateY(30px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}

.platform-intro-video-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 0.9rem;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.platform-intro-video-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
}
.platform-intro-video-url {
  margin: 0 auto;
  padding: 0.2rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.55);
}

.platform-intro-video-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
}
.platform-intro-video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 620px) {
  .platform-intro-section { padding: 3.5rem 0 4rem; }
}

@media (prefers-reduced-motion: reduce) {
  .platform-intro-video-frame { animation: none; }
}