.contact-success-modal[hidden] {
  display: none;
}

.contact-success-modal {
  --popup-accent: var(--section-color, var(--pink, #ff18cf));
  position: fixed;
  z-index: 10050;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(18px, 5vw, 48px);
  color: #fffaf4;
}

.contact-success-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 48%, color-mix(in srgb, var(--popup-accent) 18%, transparent), transparent 42%),
    rgba(1, 4, 15, .88);
  backdrop-filter: blur(14px) saturate(.82);
  animation: contactBackdropIn .28s ease both;
}

.contact-success-card {
  position: relative;
  width: min(610px, 100%);
  overflow: hidden;
  isolation: isolate;
  padding: clamp(30px, 6vw, 58px) clamp(24px, 6vw, 56px);
  border: 1px solid transparent;
  border-radius: clamp(22px, 4vw, 34px);
  background:
    linear-gradient(#06102a, #030718) padding-box,
    linear-gradient(125deg, #ff18cf, #fff200 28%, #29ff63 50%, #19e7ff 72%, #7767ff) border-box;
  box-shadow:
    0 34px 110px rgba(0, 0, 0, .68),
    0 0 38px color-mix(in srgb, var(--popup-accent) 24%, transparent),
    inset 0 0 42px rgba(255, 255, 255, .025);
  text-align: center;
  animation: contactCardIn .52s cubic-bezier(.16, 1, .3, 1) both;
}

.contact-success-card::before,
.contact-success-card::after {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
}

.contact-success-card::before {
  inset: 0;
  opacity: .23;
  background:
    linear-gradient(90deg, rgba(3, 7, 24, .9) 2px, transparent 2px) 0 0 / 75px 66px,
    linear-gradient(rgba(3, 7, 24, .92) 2px, transparent 2px) 0 0 / 75px 66px,
    linear-gradient(90deg, rgba(11, 28, 62, .72), rgba(5, 18, 47, .18));
}

.contact-success-card::after {
  width: 72%;
  height: 2px;
  top: 24px;
  left: 14%;
  background: linear-gradient(90deg, transparent, #ff18cf, #fff200, #29ff63, #19e7ff, transparent);
  box-shadow: 0 0 12px rgba(255, 24, 207, .62);
  animation: contactSignal 2.8s ease-in-out infinite;
}

.contact-success-icon {
  width: clamp(74px, 16vw, 108px);
  height: auto;
  margin: 0 auto 22px;
  overflow: visible;
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--popup-accent) 52%, transparent));
}

.contact-success-icon path,
.contact-success-icon circle {
  vector-effect: non-scaling-stroke;
}

.contact-success-eyebrow {
  display: block;
  margin-bottom: 8px;
  color: var(--popup-accent);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
  text-shadow: 0 0 12px color-mix(in srgb, var(--popup-accent) 62%, transparent);
}

.contact-success-title {
  margin: 0;
  color: #fffaf4;
  font-family: var(--display, "Anton", Impact, sans-serif);
  font-size: clamp(4.1rem, 15vw, 7.4rem);
  font-weight: 400;
  letter-spacing: .015em;
  line-height: .82;
  text-transform: uppercase;
  text-shadow: 0 0 5px rgba(255, 255, 255, .32), 0 0 22px color-mix(in srgb, var(--popup-accent) 32%, transparent);
}

.contact-success-message {
  max-width: 470px;
  margin: clamp(20px, 4vw, 30px) auto 0;
  color: #e8e9f0;
  font-size: clamp(.92rem, 2.8vw, 1.08rem);
  font-weight: 650;
  line-height: 1.65;
}

.contact-success-close {
  min-height: 46px;
  margin-top: 28px;
  padding: 0 22px;
  border: 1px solid var(--popup-accent);
  border-radius: 999px;
  color: #030718;
  background: var(--popup-accent);
  box-shadow: 0 0 24px color-mix(in srgb, var(--popup-accent) 36%, transparent);
  font-size: .72rem;
  font-weight: 950;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}

.contact-success-close:hover,
.contact-success-close:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 0 38px color-mix(in srgb, var(--popup-accent) 56%, transparent);
  outline: 2px solid #fffaf4;
  outline-offset: 4px;
}

body.contact-modal-open {
  overflow: hidden;
}

.contact-form [type="submit"][disabled] {
  opacity: .58;
  pointer-events: none;
}

@keyframes contactBackdropIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes contactCardIn {
  from { opacity: 0; transform: translateY(30px) scale(.94); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes contactSignal {
  0%, 100% { opacity: .52; transform: scaleX(.72); }
  50% { opacity: 1; transform: scaleX(1); }
}

@media (max-width: 520px) {
  .contact-success-modal {
    padding: 14px;
  }

  .contact-success-card {
    padding: 30px 20px 32px;
  }

  .contact-success-icon {
    width: 78px;
    margin-bottom: 18px;
  }

  .contact-success-title {
    font-size: clamp(4.4rem, 23vw, 6.2rem);
  }

  .contact-success-message {
    font-size: .9rem;
    line-height: 1.55;
  }

  .contact-success-close {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-success-backdrop,
  .contact-success-card,
  .contact-success-card::after {
    animation: none !important;
  }
}