/* Valencia Safe Transfer — scroll welcome words only */

html.vst-welcome-intro-active {
  scroll-behavior: auto !important;
}

.vst-welcome-runway {
  width: 100%;
  pointer-events: none;
  visibility: hidden;
}

.vst-welcome-intro {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100svh;
  overflow: hidden;
  z-index: 10080;
  color: #fff;
  pointer-events: none;
  touch-action: pan-y;
  background: #0a0b0e;
}

.vst-welcome-intro__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 40%, rgba(255, 255, 255, 0.05), transparent 60%),
    radial-gradient(ellipse 70% 40% at 50% 100%, rgba(245, 163, 0, 0.07), transparent 55%),
    linear-gradient(165deg, #12141a 0%, #0a0b0e 50%, #070809 100%);
}

.vst-welcome-intro__center {
  position: absolute;
  left: 50%;
  top: 26%;
  z-index: 3;
  width: min(92vw, 44rem);
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  pointer-events: none;
}

/* Mercedes — soft-edged, blended into black (no hard rectangle) */
.vst-welcome-intro__mercedes {
  position: absolute;
  left: 50%;
  top: 72%;
  z-index: 1;
  width: min(110vw, 980px);
  aspect-ratio: 16 / 9;
  height: auto;
  max-height: min(56vh, 460px);
  transform: translate(-50%, -50%);
  overflow: hidden;
  pointer-events: none;
  -webkit-mask-image:
    linear-gradient(to bottom, transparent 0%, #000 18%, #000 72%, transparent 100%),
    linear-gradient(to right, transparent 0%, #000 12%, #000 88%, transparent 100%);
  mask-image:
    linear-gradient(to bottom, transparent 0%, #000 18%, #000 72%, transparent 100%),
    linear-gradient(to right, transparent 0%, #000 12%, #000 88%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.vst-welcome-intro__mercedes-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  filter: brightness(0.22) contrast(1.1);
  opacity: 0.95;
  transform: scale(1.06);
  will-change: filter, opacity, transform;
  user-select: none;
  -webkit-user-drag: none;
}

/* Soft headlight cores on the lamps */
.vst-welcome-intro__beam {
  position: absolute;
  top: 38%;
  width: 10%;
  height: 12%;
  border-radius: 50%;
  background: radial-gradient(
    ellipse at 50% 45%,
    rgba(255, 255, 255, 0.95) 0%,
    rgba(220, 235, 255, 0.55) 30%,
    rgba(170, 205, 255, 0.2) 55%,
    transparent 75%
  );
  filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  will-change: opacity, transform;
  mix-blend-mode: screen;
}

.vst-welcome-intro__beam--left {
  left: 15%;
  transform: translate(-50%, -50%) scale(0.4);
}

.vst-welcome-intro__beam--right {
  left: 85%;
  transform: translate(-50%, -50%) scale(0.4);
}

.vst-welcome-intro__beam::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 240%;
  height: 360%;
  transform: translate(-50%, -10%);
  border-radius: 42% 42% 55% 55%;
  background: linear-gradient(
    to bottom,
    rgba(230, 245, 255, 0.35) 0%,
    rgba(200, 225, 255, 0.1) 40%,
    transparent 70%
  );
  filter: blur(14px);
  pointer-events: none;
}

.vst-welcome-intro__headlight-glow {
  position: absolute;
  left: 50%;
  top: 40%;
  width: 88%;
  height: 45%;
  transform: translate(-50%, -50%) scale(0.75);
  border-radius: 50%;
  background: radial-gradient(
    ellipse at center,
    rgba(235, 245, 255, 0.18) 0%,
    rgba(245, 163, 0, 0.06) 42%,
    transparent 70%
  );
  filter: blur(28px);
  opacity: 0;
  pointer-events: none;
  will-change: opacity, transform;
}

.vst-welcome-intro__words {
  position: relative;
  width: 100%;
  height: 3.4em;
  text-align: center;
}

.vst-welcome-intro__word {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-size: clamp(2.4rem, 8vw, 4.75rem);
  font-weight: 500;
  font-style: italic;
  letter-spacing: 0.04em;
  line-height: 1.1;
  color: rgba(255, 255, 255, 0.96);
  white-space: nowrap;
  opacity: 0;
  will-change: transform, opacity, filter;
  text-shadow: 0 12px 48px rgba(0, 0, 0, 0.45);
}

.vst-welcome-intro__word--brand {
  font-style: normal;
  font-weight: 600;
  font-size: clamp(1.55rem, 4.8vw, 2.85rem);
  letter-spacing: 0.08em;
  white-space: normal;
  max-width: 100%;
  padding-inline: 0.5rem;
}

.vst-welcome-intro__word[lang="ar"] {
  font-family: "Tajawal", "Segoe UI", Tahoma, sans-serif;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.04em;
  direction: rtl;
  unicode-bidi: isolate;
}

.vst-welcome-intro__progress {
  width: min(12rem, 42vw);
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.vst-welcome-intro__progress-bar {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: #f5a300;
  box-shadow: 0 0 12px rgba(245, 163, 0, 0.45);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

.vst-welcome-intro__hint {
  position: absolute;
  left: 50%;
  bottom: clamp(1.5rem, 4vh, 2.5rem);
  z-index: 3;
  transform: translateX(-50%);
  margin: 0;
  color: rgba(255, 255, 255, 0.35);
  font-family: "Tajawal", "Segoe UI", Tahoma, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  pointer-events: none;
}

.vst-welcome-intro__hint::after {
  content: "";
  display: block;
  width: 28px;
  height: 1px;
  margin: 0.55rem auto 0;
  background: rgba(255, 255, 255, 0.32);
}

.vst-welcome-intro__skip {
  position: absolute;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vh, 2rem);
  z-index: 4;
  margin: 0;
  padding: 0.35rem 0.15rem;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.45);
  font-family: "Tajawal", "Segoe UI", Tahoma, sans-serif;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  pointer-events: auto;
  transition: color 0.2s ease;
}

.vst-welcome-intro__skip:hover,
.vst-welcome-intro__skip:focus-visible {
  color: rgba(255, 255, 255, 0.85);
  outline: none;
}

body.vst-welcome-intro-active #vst-main {
  position: fixed;
  inset: 0;
  z-index: 1;
  height: 100svh;
  overflow: hidden;
  visibility: visible;
  pointer-events: none;
}

body.vst-welcome-intro-active .float-dock,
body.vst-welcome-intro-active .chat-sheet {
  z-index: 2 !important;
  pointer-events: none !important;
}

@media (max-width: 767px) {
  .vst-welcome-intro__center {
    top: 22%;
    gap: 1.25rem;
  }

  .vst-welcome-intro__mercedes {
    top: 70%;
    width: min(120vw, 560px);
    max-height: min(48vh, 320px);
  }

  .vst-welcome-intro__beam--left {
    left: 14%;
  }

  .vst-welcome-intro__beam--right {
    left: 86%;
  }

  .vst-welcome-intro__word {
    font-size: clamp(1.85rem, 10vw, 2.9rem);
  }

  .vst-welcome-intro__word--brand {
    font-size: clamp(1.25rem, 6.5vw, 1.85rem);
    letter-spacing: 0.05em;
  }
}