/* ESOS Web – additive Vorstellungsvideo styles. */
:root {
  --esos-intro-bg: #070914;
  --esos-intro-panel: rgba(13, 16, 32, 0.97);
  --esos-intro-border: rgba(145, 115, 255, 0.28);
  --esos-intro-accent: #8b5cf6;
  --esos-intro-accent-2: #b794f6;
  --esos-intro-text: #f8fafc;
  --esos-intro-muted: #aeb7c8;
}

body.esos-intro-modal-open {
  overflow: hidden;
}

.esos-intro-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(2, 4, 12, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.esos-intro-modal__panel {
  width: min(920px, 100%);
  max-height: min(92vh, 780px);
  overflow: auto;
  border: 1px solid var(--esos-intro-border);
  border-radius: 24px;
  background:
    radial-gradient(circle at 85% 0%, rgba(139, 92, 246, 0.22), transparent 34%),
    linear-gradient(160deg, rgba(20, 24, 44, 0.98), var(--esos-intro-panel));
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.56), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
}

.esos-intro-modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 28px 20px;
}

.esos-intro-modal__eyebrow,
.esos-intro-page__eyebrow {
  margin: 0 0 8px;
  color: var(--esos-intro-accent-2);
  font: 700 0.72rem/1.2 Inter, system-ui, sans-serif;
  letter-spacing: 0.14em;
}

.esos-intro-modal__header h2 {
  margin: 0;
  color: var(--esos-intro-text);
  font: 700 clamp(1.45rem, 3vw, 2.15rem)/1.08 "Space Grotesk", Inter, system-ui, sans-serif;
}

.esos-intro-modal__subtitle {
  max-width: 650px;
  margin: 9px 0 0;
  color: var(--esos-intro-muted);
  font: 400 0.96rem/1.55 Inter, system-ui, sans-serif;
}

.esos-intro-modal__close {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font: 300 2rem/1 Inter, system-ui, sans-serif;
  cursor: pointer;
  transition: background 160ms ease, transform 160ms ease, border-color 160ms ease;
}

.esos-intro-modal__close:hover,
.esos-intro-modal__close:focus-visible {
  border-color: rgba(183, 148, 246, 0.58);
  background: rgba(139, 92, 246, 0.18);
  transform: scale(1.04);
  outline: none;
}

.esos-intro-video {
  margin: 0 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 18px;
  background: #000;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.34);
}

.esos-intro-video video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #000;
}

.esos-intro-modal__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 28px 24px;
  color: var(--esos-intro-muted);
  font: 400 0.86rem/1.45 Inter, system-ui, sans-serif;
}

.esos-intro-modal__footer a,
.esos-intro-page a {
  color: #fff;
  text-decoration: none;
}

.esos-intro-modal__footer a {
  flex: 0 0 auto;
  padding: 10px 14px;
  border: 1px solid rgba(183, 148, 246, 0.34);
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.14);
  font-weight: 600;
}

.esos-intro-page {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 76% 8%, rgba(124, 58, 237, 0.18), transparent 27rem),
    radial-gradient(circle at 5% 72%, rgba(76, 29, 149, 0.15), transparent 25rem),
    var(--esos-intro-bg);
  color: var(--esos-intro-text);
  font-family: Inter, system-ui, sans-serif;
}

.esos-intro-page__nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 17px max(22px, calc((100vw - 1180px) / 2));
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(7, 9, 20, 0.82);
  backdrop-filter: blur(16px);
}

.esos-intro-page__brand img {
  display: block;
  width: auto;
  height: 38px;
}

.esos-intro-page__links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.esos-intro-page__links a {
  color: #cbd5e1;
  font-size: 0.9rem;
  font-weight: 600;
}

.esos-intro-page__links a[aria-current="page"] {
  color: #fff;
}

.esos-intro-page__links .esos-intro-page__login {
  padding: 9px 14px;
  border: 1px solid rgba(183, 148, 246, 0.34);
  border-radius: 999px;
  color: #fff;
}

.esos-intro-page__main {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(54px, 8vw, 96px) 0 80px;
}

.esos-intro-page__hero {
  max-width: 790px;
  margin-bottom: 34px;
}

.esos-intro-page__hero h1 {
  margin: 0;
  font: 700 clamp(2.4rem, 6vw, 5rem)/0.98 "Space Grotesk", Inter, system-ui, sans-serif;
  letter-spacing: -0.045em;
}

.esos-intro-page__hero h1 span {
  color: var(--esos-intro-accent-2);
}

.esos-intro-page__hero p {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--esos-intro-muted);
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.65;
}

.esos-intro-page__video-shell {
  padding: clamp(12px, 2vw, 18px);
  border: 1px solid var(--esos-intro-border);
  border-radius: 26px;
  background: rgba(20, 24, 44, 0.72);
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.38);
}

.esos-intro-page__video-shell .esos-intro-video {
  margin: 0;
}

.esos-intro-page__below {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  margin-top: 26px;
  color: var(--esos-intro-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.esos-intro-page__below a {
  font-weight: 700;
  color: var(--esos-intro-accent-2);
}

@media (max-width: 720px) {
  .esos-intro-modal {
    padding: 10px;
  }

  .esos-intro-modal__panel {
    border-radius: 18px;
  }

  .esos-intro-modal__header {
    padding: 20px 18px 16px;
  }

  .esos-intro-video {
    margin: 0 12px;
    border-radius: 13px;
  }

  .esos-intro-modal__footer {
    align-items: stretch;
    flex-direction: column;
    padding: 16px 18px 20px;
  }

  .esos-intro-modal__footer a {
    text-align: center;
  }

  .esos-intro-page__nav {
    align-items: flex-start;
    padding: 14px 18px;
  }

  .esos-intro-page__brand img {
    height: 32px;
  }

  .esos-intro-page__links {
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
  }

  .esos-intro-page__links a {
    font-size: 0.8rem;
  }

  .esos-intro-page__below {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .esos-intro-modal__close {
    transition: none;
  }
}