/* Rückmeldungsseite — portiert aus dem verbindlichen Mockup docs/design-docs/campus-apero-rueckmeldung.html.
   Tokens (--apero-coral, --campus-ink, --font-highlight, …) kommen aus base.css und werden hier
   NICHT erneut definiert. Der Footer kommt aus dem Public-Layout (shared/_public_footer, public.css).
   Das Mockup-Token --accept blieb dort ungenutzt und wurde hier nicht übernommen; --decline wird
   nur an einer Stelle gebraucht und daher direkt als Hex-Wert eingesetzt. */

.page-invitation h1,
.page-invitation h2,
.page-invitation h3,
.page-invitation p {
  margin: 0;
}

.page-invitation a {
  color: inherit;
  text-decoration: none;
}

.page-invitation .highlight {
  font-family: var(--font-highlight);
  font-variation-settings: "opsz" 72;
  font-weight: 760;
}

body.page-invitation-body {
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 81, 87, 0.15), transparent 22rem),
    linear-gradient(180deg, var(--apero-cream) 0%, var(--apero-paper) 62%, #edf6f8 100%);
  letter-spacing: 0;
}

.page-invitation .nav,
.page-invitation .main {
  width: min(1120px, calc(100vw - 40px));
  margin: 0 auto;
}

.page-invitation .nav {
  padding: 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.page-invitation .brand-card {
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

.page-invitation .brand-logo {
  width: 158px;
  height: auto;
  display: block;
}

.page-invitation .nav-pill {
  padding: 11px 16px;
  border-radius: 999px;
  background: rgba(7, 53, 84, 0.08);
  border: 1px solid var(--line);
  color: var(--campus-ink);
  font-size: 14px;
  font-weight: 760;
  white-space: nowrap;
}

.page-invitation .main {
  padding: 36px 0 88px;
}

.page-invitation .response-card {
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  border-radius: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.page-invitation .photo-panel {
  min-height: 720px;
  position: relative;
  background:
    linear-gradient(0deg, rgba(4, 27, 43, 0.74), transparent 42%),
    url("/assets/apero-glass-clean-59b3cdae.webp") center / cover;
}

.page-invitation .photo-panel::after {
  content: "Apero am Campus";
  position: absolute;
  left: 28px;
  bottom: 28px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: var(--white);
  font-size: 13px;
  font-weight: 820;
  backdrop-filter: blur(12px);
}

.page-invitation .content-panel {
  padding: 54px;
  display: grid;
  align-content: center;
  gap: 30px;
}

.page-invitation .section-label {
  color: var(--apero-coral-deep);
  font-size: 13px;
  font-weight: 860;
  text-transform: uppercase;
}

.page-invitation h1 {
  margin-top: 10px;
  max-width: 620px;
  font-size: clamp(48px, 5vw, 74px);
  line-height: 0.92;
}

.page-invitation .event-box {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.page-invitation .event-item {
  padding: 18px;
  border-radius: 16px;
  background: #f4f9fb;
  border: 1px solid var(--line);
}

.page-invitation .event-item span {
  display: block;
  color: var(--campus-muted);
  font-size: 12px;
  font-weight: 840;
  text-transform: uppercase;
}

.page-invitation .event-item strong {
  display: block;
  margin-top: 8px;
  color: var(--campus-ink);
  font-size: 17px;
  line-height: 1.25;
  font-weight: 840;
}

.page-invitation .response-state {
  color: var(--campus-muted);
  font-size: 14px;
  font-weight: 700;
}

.page-invitation .actions {
  display: grid;
  gap: 12px;
}

.page-invitation .actions form {
  margin: 0;
}

.page-invitation .button {
  width: 100%;
  min-height: 56px;
  border: 0;
  border-radius: 12px;
  display: grid;
  place-items: center;
  padding: 0 20px;
  font-size: 15px;
  font-weight: 850;
  font-family: inherit;
  cursor: pointer;
  appearance: none;
}

.page-invitation .button-accept {
  background: var(--apero-coral);
  color: var(--white);
  box-shadow: var(--shadow-coral);
}

.page-invitation .button-decline {
  background: #eef7fb;
  color: var(--campus-ink);
}

.page-invitation .secondary-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--campus-muted);
  font-size: 14px;
  font-weight: 720;
}

@media (max-width: 900px) {
  .page-invitation .response-card {
    grid-template-columns: 1fr;
  }

  .page-invitation .photo-panel {
    min-height: 360px;
  }

  .page-invitation .content-panel {
    padding: 34px 24px;
  }
}

@media (max-width: 560px) {
  .page-invitation .nav,
  .page-invitation .main {
    width: min(100vw - 28px, 460px);
  }

  .page-invitation .main {
    padding-top: 20px;
    padding-bottom: 58px;
  }

  .page-invitation .nav {
    gap: 8px;
  }

  .page-invitation .brand-logo {
    width: 150px;
  }

  .page-invitation .nav-pill {
    padding: 8px 10px;
    font-size: 12px;
  }

  .page-invitation .event-box {
    grid-template-columns: 1fr;
  }

  .page-invitation h1 {
    font-size: 46px;
  }
}