/* Welcome / gate — YouTube full-bleed backdrop + engraved invitation */

body.welcome-page {
  margin: 0;
  min-height: 100vh;
  overflow: hidden;
  background: #0a1f18;
  color: var(--ivory);
}

.welcome {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1.25rem;
  overflow: hidden;
}

/* YouTube backdrop — covers entire viewport */
.welcome__yt {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #0a1f18;
}

.welcome__yt-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 100vh;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

/* Cover like object-fit: cover for 16:9 embeds */
.welcome__yt-inner iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 56.25vw; /* 16:9 */
  min-height: 100vh;
  min-width: 177.78vh; /* 16:9 */
  transform: translate(-50%, -50%);
  border: 0;
  pointer-events: none;
}

.welcome__yt-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse 70% 55% at 50% 45%, rgba(6, 30, 22, 0.25), rgba(6, 20, 16, 0.72) 70%),
    linear-gradient(180deg, rgba(6, 30, 22, 0.35) 0%, rgba(6, 20, 16, 0.55) 100%);
  pointer-events: none;
}

/* Soft ambient (sits above video shade, below card) */
.welcome__ambience {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(198, 161, 91, 0.06), transparent 50%),
    radial-gradient(ellipse 40% 35% at 80% 20%, rgba(231, 168, 190, 0.05), transparent 50%);
}

/* Invitation card */
.invitation {
  position: relative;
  z-index: 2;
  width: min(100%, 520px);
  text-align: center;
  padding: 2.5rem 2rem 2.75rem;
  background:
    linear-gradient(160deg, rgba(251, 241, 238, 0.97) 0%, rgba(247, 232, 226, 0.95) 100%);
  border-radius: 4px;
  box-shadow:
    0 0 0 1px rgba(198, 161, 91, 0.55),
    0 0 0 5px rgba(251, 241, 238, 0.08),
    0 0 0 6px rgba(198, 161, 91, 0.25),
    0 32px 80px rgba(0, 0, 0, 0.5);
  animation: inviteIn 1.1s var(--ease-out) both;
  backdrop-filter: blur(2px);
}

@keyframes inviteIn {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.invitation__corner {
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: var(--gold);
  border-style: solid;
  opacity: 0.7;
}

.invitation__corner--tl {
  top: 10px;
  left: 10px;
  border-width: 1px 0 0 1px;
}

.invitation__corner--tr {
  top: 10px;
  right: 10px;
  border-width: 1px 1px 0 0;
}

.invitation__corner--bl {
  bottom: 10px;
  left: 10px;
  border-width: 0 0 1px 1px;
}

.invitation__corner--br {
  bottom: 10px;
  right: 10px;
  border-width: 0 1px 1px 0;
}

.invitation__eyebrow {
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
  animation: fadeUp 0.9s 0.2s var(--ease-out) both;
}

.invitation__logo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
  animation: fadeUp 0.9s 0.35s var(--ease-out) both;
}

.invitation__logo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold);
  box-shadow:
    0 0 0 4px rgba(198, 161, 91, 0.15),
    0 12px 32px rgba(11, 77, 58, 0.2);
  background: white;
}

.invitation__title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 4vw, 1.75rem);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--emerald);
  line-height: 1.3;
  animation: fadeUp 0.9s 0.45s var(--ease-out) both;
}

.invitation__title em {
  font-style: normal;
  display: block;
  font-size: 0.72em;
  letter-spacing: 0.22em;
  color: var(--rose-deep);
  margin-top: 0.2rem;
}

.invitation__sub {
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--charcoal-muted);
  margin-top: 0.65rem;
  animation: fadeUp 0.9s 0.55s var(--ease-out) both;
}

.invitation__tagline {
  font-family: var(--font-script);
  font-size: clamp(1.6rem, 4vw, 2rem);
  color: var(--rose-deep);
  margin: 0.85rem 0 1.5rem;
  animation: fadeUp 0.9s 0.65s var(--ease-out) both;
}

/* Logo video inset — gold hairline frame */
.invitation__video-frame {
  position: relative;
  margin: 0 auto 1.75rem;
  width: min(100%, 360px);
  aspect-ratio: 16 / 10;
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid rgba(198, 161, 91, 0.75);
  box-shadow:
    inset 0 0 0 1px rgba(198, 161, 91, 0.2),
    0 8px 28px rgba(11, 77, 58, 0.15);
  animation: fadeUp 0.9s 0.75s var(--ease-out) both;
  background: var(--emerald-deep);
}

.invitation__video-frame::before {
  content: "";
  position: absolute;
  inset: 3px;
  border: 1px solid rgba(198, 161, 91, 0.35);
  z-index: 2;
  pointer-events: none;
}

.invitation__video-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  background: #0B4D3A;
}

.invitation__video-fallback {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 50% 40%, rgba(231, 168, 190, 0.2), transparent 60%),
    var(--emerald);
  color: var(--ivory);
  font-family: var(--font-script);
  font-size: 1.5rem;
}

.invitation__video-frame.is-fallback .invitation__video-fallback {
  display: flex;
}

.invitation__video-frame.is-fallback video {
  opacity: 0;
}

.invitation__enter {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  animation: fadeUp 0.9s 0.9s var(--ease-out) both;
  text-decoration: none;
}

.invitation__enter-link {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--emerald);
  padding: 0.85rem 2.25rem;
  border: 1px solid rgba(198, 161, 91, 0.65);
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.6) 0%,
    rgba(251, 241, 238, 0.3) 100%
  );
  transition:
    background var(--dur-med) var(--ease-out),
    box-shadow var(--dur-med) var(--ease-out),
    transform var(--dur-fast) var(--ease-out),
    color var(--dur-med);
  position: relative;
}

.invitation__enter-link::after {
  content: "";
  position: absolute;
  left: 20%;
  right: 20%;
  bottom: -1px;
  height: 1px;
  background: var(--gold-line);
  opacity: 0;
  transition: opacity var(--dur-med);
}

.invitation__enter:hover .invitation__enter-link {
  background: var(--emerald);
  color: var(--ivory);
  border-color: var(--emerald);
  box-shadow: 0 10px 28px rgba(11, 77, 58, 0.28);
  transform: translateY(-2px);
}

.invitation__enter:hover .invitation__enter-link::after {
  opacity: 1;
}

.invitation__enter-hint {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--charcoal-muted);
  letter-spacing: 0.04em;
}

.welcome__footer-mark {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-family: var(--font-display);
  font-size: 0.55rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(251, 241, 238, 0.45);
  white-space: nowrap;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 480px) {
  .invitation {
    padding: 2rem 1.25rem 2.25rem;
  }

  .invitation__logo {
    width: 96px;
    height: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .invitation,
  .invitation__eyebrow,
  .invitation__logo-wrap,
  .invitation__title,
  .invitation__sub,
  .invitation__tagline,
  .invitation__video-frame,
  .invitation__enter {
    animation: none !important;
  }
}