.page-contact {
  --contact-neon: var(--color-neon);
  --contact-orange: var(--color-orange);
  --contact-data: var(--color-data);
  --contact-panel-bg: var(--color-panel);
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 10%, rgba(0, 180, 216, 0.08), transparent 28%),
    radial-gradient(circle at 10% 55%, rgba(123, 44, 191, 0.06), transparent 24%),
    linear-gradient(180deg, var(--color-bg-deep), var(--color-bg));
  color: var(--color-ink);
}

.page-contact .contact-hero {
  position: relative;
  padding: 40px 0 56px;
  border-bottom: 1px solid var(--color-line);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(57, 255, 20, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.page-contact .contact-hero > .content-container {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}

.page-contact .contact-hero__intro h1 {
  position: relative;
  padding-left: 22px;
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 8vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.page-contact .contact-hero__intro h1::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.12em;
  width: 6px;
  height: 0.78em;
  background: var(--contact-neon);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 20% 100%);
}

.page-contact .contact-hero__lede {
  max-width: 620px;
  margin: 18px 0 0;
  color: var(--color-muted);
  font-size: 16px;
  line-height: 1.9;
}

.page-contact .contact-hero__facts {
  align-self: end;
  padding: 12px 16px;
  border-left: 2px solid var(--contact-orange);
  background: rgba(255, 109, 0, 0.07);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.page-contact .contact-hero__facts p {
  margin: 10px 0 0;
}

.page-contact .contact-duo {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 24px;
  margin: -28px 0 48px;
}

.page-contact .contact-card {
  position: relative;
  padding: 28px 24px 30px;
  border: 1px solid var(--color-line);
  background: var(--contact-panel-bg);
  transition: border-color var(--transition), transform var(--transition);
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  z-index: 3;
  width: 72px;
  height: 3px;
  background: var(--contact-neon);
  pointer-events: none;
}

.page-contact .contact-card--primary {
  background: linear-gradient(150deg, var(--color-panel) 0%, var(--color-bg-deep) 100%);
  clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 32px, 100% 100%, 0 100%);
}

.page-contact .contact-card--aside::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 0;
  height: 0;
  border-bottom: 26px solid rgba(255, 109, 0, 0.75);
  border-left: 26px solid transparent;
}

.page-contact .contact-card__header {
  position: relative;
  height: 136px;
  margin: -28px -24px 24px;
  overflow: hidden;
}

.page-contact .contact-card__header--compact {
  height: 88px;
}

.page-contact .contact-card__header img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .contact-card__index {
  position: absolute;
  top: 48px;
  right: 14px;
  padding: 4px 10px;
  border: 1px solid var(--color-line);
  background: rgba(6, 15, 34, 0.78);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--color-ink);
}

.page-contact .contact-card__kicker {
  position: absolute;
  bottom: 10px;
  left: 16px;
}

.page-contact .contact-card h2,
.page-contact .contact-panel h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-contact .contact-card h2 {
  font-size: 24px;
}

.page-contact .contact-card__desc {
  margin: 0 0 18px;
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .contact-list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-contact .contact-list li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--color-line);
}

.page-contact .contact-list__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.page-contact .contact-list__value {
  color: var(--contact-neon);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
  word-break: break-all;
}

.page-contact .contact-list__value:hover {
  color: var(--color-ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-contact .contact-note {
  display: flex;
  gap: 10px;
  margin: 0 0 20px;
  padding: 12px 14px;
  border-left: 2px solid var(--contact-orange);
  background: rgba(255, 109, 0, 0.08);
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.6;
}

.page-contact .contact-note__mark {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--contact-orange);
  white-space: nowrap;
}

.page-contact .contact-card__body {
  position: relative;
  z-index: 1;
}

.page-contact .contact-support {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-support__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-line);
}

.page-contact .contact-support__row:last-child {
  border-bottom: 0;
}

.page-contact .contact-support__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.page-contact .contact-support__value {
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-ink);
}

.page-contact a.contact-support__value {
  color: var(--contact-orange);
  text-decoration: none;
  word-break: break-all;
}

.page-contact a.contact-support__value:hover {
  color: var(--color-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-bottom-grid {
  display: grid;
  gap: 24px;
  margin-bottom: 48px;
}

.page-contact .contact-panel {
  position: relative;
  padding: 28px 24px;
  border: 1px solid var(--color-line);
  background: rgba(18, 38, 74, 0.56);
  transition: border-color var(--transition), transform var(--transition);
}

.page-contact .contact-panel__index {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1;
  color: rgba(160, 168, 192, 0.32);
}

.page-contact .contact-panel h2 {
  font-size: 22px;
}

.page-contact .contact-panel p {
  margin: 0 0 18px;
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.85;
}

.page-contact .contact-address,
.page-contact .contact-send {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-ink);
}

.page-contact .contact-address {
  border-left: 3px solid var(--contact-data);
  background: rgba(0, 180, 216, 0.06);
}

.page-contact .contact-send {
  margin-bottom: 20px;
  border-left: 3px solid var(--contact-orange);
  background: rgba(255, 109, 0, 0.07);
}

.page-contact .contact-address__icon {
  color: var(--contact-data);
  font-size: 20px;
  line-height: 1.4;
}

.page-contact .contact-send__arrow {
  color: var(--contact-orange);
  font-size: 24px;
  line-height: 1.15;
}

.page-contact .contact-privacy {
  margin: 0 0 48px;
  padding-top: 28px;
  border-top: 1px solid var(--color-line);
}

.page-contact .contact-privacy__sep {
  width: 56px;
  height: 3px;
  margin-bottom: 16px;
  background: var(--color-violet);
}

.page-contact .contact-privacy p {
  max-width: 720px;
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.9;
}

.page-contact .contact-privacy a {
  color: var(--contact-data);
  text-decoration: none;
}

.page-contact .contact-privacy a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-telemetry {
  position: relative;
  height: 64px;
  margin-bottom: 80px;
  border-left: 2px solid var(--contact-neon);
  border-right: 2px solid var(--contact-neon);
  background-image: repeating-linear-gradient(
    90deg,
    transparent 0 22px,
    var(--color-line) 22px 24px
  );
  opacity: 0.5;
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

.page-contact .contact-telemetry__line {
  position: absolute;
  top: calc(50% - 1px);
  right: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-neon), var(--color-data), var(--color-violet), var(--color-orange));
}

.page-contact .contact-telemetry__pulse {
  position: absolute;
  top: calc(50% - 4px);
  left: 2px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-neon);
  animation: contact-pulse 5s ease-in-out infinite;
}

.page-contact .contact-telemetry__node {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.page-contact .contact-telemetry__node--one {
  top: 10px;
  left: 22%;
  background: var(--color-neon);
}

.page-contact .contact-telemetry__node--two {
  top: 42px;
  left: 58%;
  background: var(--color-orange);
}

.page-contact .contact-telemetry__node--three {
  top: 22px;
  left: 84%;
  background: var(--color-data);
}

.page-contact .contact-card .btn,
.page-contact .contact-panel .btn {
  margin-top: 6px;
}

@keyframes contact-pulse {
  0% {
    left: 2px;
    opacity: 1;
  }
  70% {
    left: calc(100% - 12px);
    opacity: 1;
  }
  100% {
    left: calc(100% - 12px);
    opacity: 0;
  }
}

@media (hover: hover) {
  .page-contact .contact-card:hover,
  .page-contact .contact-panel:hover {
    border-color: rgba(57, 255, 20, 0.45);
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(4, 12, 32, 0.45);
  }

  .page-contact .contact-card--aside:hover {
    border-color: rgba(0, 180, 216, 0.6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-telemetry__pulse {
    animation: none;
  }
}

@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 64px 0 88px;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: 1fr 320px;
    gap: 32px;
    margin-top: 40px;
  }

  .page-contact .contact-hero__lede {
    font-size: 17px;
  }

  .page-contact .contact-duo {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 28px;
    margin: -44px 0 64px;
  }

  .page-contact .contact-card,
  .page-contact .contact-panel {
    padding: 32px;
  }

  .page-contact .contact-card__header {
    height: 180px;
    margin: -32px -32px 32px;
  }

  .page-contact .contact-card__header--compact {
    height: 120px;
  }

  .page-contact .contact-card h2 {
    font-size: 26px;
  }

  .page-contact .contact-bottom-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-bottom: 64px;
  }
}