.page-contact {
  --contact-line: rgba(57, 255, 20, 0.75);
  --contact-line-soft: rgba(57, 255, 20, 0.16);
  --contact-frame-bg: #08152A;
  --contact-void-soft: rgba(10, 14, 26, 0.68);
  --contact-ring: rgba(184, 199, 217, 0.14);
  --contact-divider: rgba(108, 74, 182, 0.35);
}

.page-contact .contact-hero {
  position: relative;
  padding-top: 24px;
  border-bottom: 1px solid var(--contact-divider);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--c-neon) 0%, rgba(57, 255, 20, 0.15) 72%, transparent 100%);
}

.page-contact .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-nebula);
  font-family: var(--font-mono);
}

.page-contact .contact-hero__inner {
  margin-top: 8px;
}

.page-contact .contact-hero__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-contact .contact-hero__index {
  font-family: var(--font-mono);
  font-size: 2rem;
  line-height: 1;
  color: var(--c-neon);
  text-shadow: 0 0 18px rgba(57, 255, 20, 0.3);
}

.page-contact .contact-hero__tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--c-mist);
}

.page-contact .contact-hero__content h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: var(--fz-h1);
  line-height: 1.12;
  color: var(--c-white);
  letter-spacing: 0.02em;
}

.page-contact .contact-hero__content h1::after {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  background: var(--c-neon);
  margin-top: 14px;
}

.page-contact .contact-hero__content p {
  margin: 0;
  color: var(--c-mist);
  line-height: 1.85;
  max-width: 56ch;
}

.page-contact .contact-sec-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-bottom: 20px;
}

.page-contact .contact-sec-head__num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--c-nebula);
  line-height: 1;
}

.page-contact .contact-sec-head__en {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--c-mist);
  text-transform: uppercase;
}

.page-contact .contact-sec-head h2 {
  font-family: var(--font-display);
  font-size: var(--fz-h2);
  color: var(--c-white);
  margin: 0;
}

.page-contact .contact-methods {
  padding: 44px 0 8px;
}

.page-contact .contact-methods__frame {
  position: relative;
  background: var(--contact-frame-bg);
  border: 1px solid var(--contact-line);
  padding: 26px 18px 30px;
  box-shadow: 0 20px 50px rgba(3, 8, 18, 0.45);
}

.page-contact .contact-methods__frame::after {
  content: "";
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 28px;
  height: 28px;
  border-right: 1px solid var(--c-nebula);
  border-bottom: 1px solid var(--c-nebula);
  opacity: 0.7;
  pointer-events: none;
}

.page-contact .contact-methods__constellation {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 110px;
  height: 38px;
  color: var(--c-neon);
  opacity: 0.6;
  pointer-events: none;
}

.page-contact .contact-methods__topline {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--contact-ring);
  font-size: var(--fz-meta);
  color: var(--c-mist);
  letter-spacing: 0.06em;
  padding-right: 90px;
}

.page-contact .contact-methods__dot {
  width: 8px;
  height: 8px;
  background: var(--c-neon);
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.7);
  flex-shrink: 0;
}

.page-contact .contact-methods__grid {
  display: grid;
  gap: 0;
  margin-top: 0;
}

.page-contact .contact-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 18px;
  text-decoration: none;
  color: var(--c-white);
  background: rgba(11, 31, 58, 0.9);
  border-bottom: 1px solid var(--contact-divider);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.page-contact .contact-channel:last-child {
  border-bottom: none;
}

.page-contact .contact-channel:hover,
.page-contact .contact-channel:focus-visible {
  transform: translateY(-4px);
  border-color: var(--c-neon);
  background: rgba(8, 21, 42, 0.95);
  z-index: 2;
}

.page-contact .contact-channel__icon {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-neon);
  border: 1px solid rgba(57, 255, 20, 0.35);
  background: rgba(57, 255, 20, 0.06);
  transition: border-color var(--transition), background var(--transition);
}

.page-contact .contact-channel:hover .contact-channel__icon,
.page-contact .contact-channel:focus-visible .contact-channel__icon {
  border-color: var(--c-neon);
  background: rgba(57, 255, 20, 0.12);
}

.page-contact .contact-channel__icon svg {
  width: 24px;
  height: 24px;
}

.page-contact .contact-channel__label {
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  letter-spacing: 0.14em;
  color: var(--c-lilac);
}

.page-contact .contact-channel__value {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.45;
  overflow-wrap: anywhere;
  color: var(--c-white);
  letter-spacing: 0.02em;
}

.page-contact .contact-channel__note {
  font-size: var(--fz-meta);
  color: var(--c-mist);
  line-height: 1.6;
}

.page-contact .contact-channel__map {
  width: 14px;
  height: 14px;
  display: inline-block;
  margin-left: 4px;
  vertical-align: -2px;
  color: var(--c-neon);
}

.page-contact .contact-building {
  margin-top: 36px;
}

.page-contact .contact-building__inner {
  position: relative;
  height: 220px;
  overflow: hidden;
  border: 1px solid var(--contact-ring);
  border-bottom: 2px solid var(--c-neon);
  background: var(--c-void);
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
}

.page-contact .contact-building__inner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.55;
}

.page-contact .contact-building__cap {
  position: absolute;
  right: 16px;
  bottom: 14px;
  z-index: 2;
  background: rgba(8, 21, 42, 0.85);
  border-right: 2px solid var(--c-neon);
  padding: 6px 12px;
  color: var(--c-white);
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  letter-spacing: 0.04em;
}

.page-contact .contact-service {
  padding: 52px 0 8px;
}

.page-contact .contact-service__inner {
  display: grid;
  gap: 24px;
}

.page-contact .contact-service__media {
  position: relative;
  border: 1px solid rgba(108, 74, 182, 0.5);
  background: var(--contact-void-soft);
  padding: 5px;
  transform: rotate(0.8deg);
  transition: transform var(--transition);
}

.page-contact .contact-service__media:hover {
  transform: rotate(0deg);
}

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

.page-contact .contact-service__media::after {
  content: "";
  position: absolute;
  top: -7px;
  right: 20px;
  width: 20px;
  height: 20px;
  border-top: 2px solid var(--c-neon);
  border-right: 2px solid var(--c-neon);
}

.page-contact .contact-service__blocks {
  display: grid;
  gap: 0;
}

.page-contact .contact-service__block {
  padding: 18px 0;
  border-bottom: 1px solid var(--contact-ring);
}

.page-contact .contact-service__block:first-child {
  border-top: 1px solid var(--contact-ring);
}

.page-contact .contact-service__block h3 {
  font-size: 1.05rem;
  margin: 0 0 8px;
  color: var(--c-neon);
  letter-spacing: 0.04em;
}

.page-contact .contact-service__block p {
  margin: 0;
  color: var(--c-mist);
  line-height: 1.85;
  font-size: var(--fz-small);
}

.page-contact .contact-standards {
  padding: 44px 0 8px;
}

.page-contact .contact-standards__grid {
  display: grid;
  gap: 16px;
}

.page-contact .contact-standard {
  position: relative;
  background: linear-gradient(135deg, rgba(11, 31, 58, 0.85) 0%, rgba(8, 21, 42, 0.85) 100%);
  border: 1px solid rgba(108, 74, 182, 0.5);
  padding: 22px 18px 20px;
  transition: transform var(--transition), border-color var(--transition);
}

.page-contact .contact-standard:hover,
.page-contact .contact-standard:focus-visible {
  transform: translateY(-4px);
  border-color: var(--c-neon);
}

.page-contact .contact-standard::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 14px;
  height: 14px;
  background: linear-gradient(135deg, transparent 50%, var(--c-neon) 50%);
  opacity: 0.35;
  transition: opacity var(--transition);
}

.page-contact .contact-standard:hover::after,
.page-contact .contact-standard:focus-visible::after {
  opacity: 1;
}

.page-contact .contact-standard__num {
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  color: var(--c-nebula);
  letter-spacing: 0.08em;
}

.page-contact .contact-standard h3 {
  font-size: 1.05rem;
  margin: 0 0 10px;
  color: var(--c-white);
  padding-right: 40px;
  letter-spacing: 0.04em;
}

.page-contact .contact-standard p {
  margin: 0;
  color: var(--c-mist);
  line-height: 1.75;
  font-size: var(--fz-small);
}

.page-contact .contact-related {
  padding: 44px 0 56px;
}

.page-contact .contact-related__grid {
  display: grid;
  gap: 16px;
}

.page-contact .contact-related__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 48px 20px 20px;
  background: var(--c-void);
  border: 1px solid var(--contact-ring);
  color: var(--c-white);
  text-decoration: none;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}

.page-contact .contact-related__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: var(--c-nebula);
  transition: background var(--transition);
}

.page-contact .contact-related__card:hover,
.page-contact .contact-related__card:focus-visible {
  transform: translateX(4px);
  border-color: var(--c-neon);
}

.page-contact .contact-related__card:hover::before,
.page-contact .contact-related__card:focus-visible::before {
  background: var(--c-neon);
}

.page-contact .contact-related__en {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--c-lilac);
}

.page-contact .contact-related__title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-contact .contact-related__desc {
  font-size: var(--fz-meta);
  color: var(--c-mist);
  line-height: 1.55;
}

.page-contact .contact-related__arrow {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--c-neon);
}

@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding-top: 32px;
  }

  .page-contact .contact-hero__inner {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 28px;
    align-items: end;
    margin-top: 36px;
    padding-bottom: 34px;
  }

  .page-contact .contact-hero__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    border-left: 2px solid var(--c-neon);
    padding-left: 16px;
    margin-bottom: 0;
  }

  .page-contact .contact-hero__index {
    font-size: 2.6rem;
  }

  .page-contact .contact-hero__content h1 {
    font-size: var(--fz-hero);
    margin-bottom: 20px;
  }

  .page-contact .contact-methods {
    padding-top: 60px;
  }

  .page-contact .contact-methods__frame {
    padding: 32px 28px 34px;
  }

  .page-contact .contact-methods__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 22px;
  }

  .page-contact .contact-channel {
    padding: 26px 22px;
    border-bottom: none;
    border-right: 1px solid var(--contact-divider);
  }

  .page-contact .contact-channel:last-child {
    border-right: none;
  }

  .page-contact .contact-building__inner {
    height: 320px;
  }

  .page-contact .contact-service__inner {
    grid-template-columns: 0.9fr 1.5fr;
    gap: 44px;
    align-items: start;
  }

  .page-contact .contact-service__media {
    transform: rotate(1deg);
  }

  .page-contact .contact-service__block p {
    font-size: var(--fz-body);
  }

  .page-contact .contact-standards__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }

  .page-contact .contact-standard {
    padding: 28px 24px 26px;
    border-right: 1px solid rgba(108, 74, 182, 0.3);
  }

  .page-contact .contact-standard:last-child {
    border-right: none;
  }

  .page-contact .contact-related__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-contact .contact-related__card {
    padding: 26px 52px 24px 26px;
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-methods__frame {
    padding: 36px 34px 38px;
  }

  .page-contact .contact-channel {
    padding: 30px 26px;
  }

  .page-contact .contact-standard {
    padding: 32px 28px 30px;
  }

  .page-contact .contact-building__inner {
    height: 360px;
  }

  .page-contact .contact-service {
    padding-top: 60px;
  }

  .page-contact .contact-standards {
    padding-top: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-channel,
  .page-contact .contact-standard,
  .page-contact .contact-related__card,
  .page-contact .contact-service__media {
    transition: none;
  }
}