.page-contact {
  --contact-line: rgba(30, 144, 255, 0.32);
  --contact-silver-dim: rgba(230, 232, 235, 0.72);
  position: relative;
  background: var(--sb-deep);
  color: var(--sb-silver);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.contact-hero {
  position: relative;
  padding: clamp(108px, 12vw, 176px) 0 clamp(44px, 6vw, 72px);
  border-bottom: 1px solid var(--contact-line);
  background:
    radial-gradient(ellipse 70% 80% at 88% 18%, rgba(123, 47, 255, 0.16), transparent 66%),
    radial-gradient(ellipse 55% 65% at 8% 75%, rgba(30, 144, 255, 0.13), transparent 62%),
    linear-gradient(180deg, #0B1F3A 0%, #050A14 100%);
}

.contact-hero__frame {
  position: relative;
  border: 1px solid rgba(30, 144, 255, 0.4);
  padding: clamp(30px, 6vw, 68px);
  overflow: hidden;
  isolation: isolate;
}

.contact-hero__frame::before {
  content: "";
  position: absolute;
  inset: -4px;
  z-index: -1;
  background-image:
    radial-gradient(circle, rgba(255, 106, 0, 0.55) 1px, transparent 1.6px),
    radial-gradient(circle, rgba(30, 144, 255, 0.38) 1px, transparent 1.6px),
    linear-gradient(rgba(30, 144, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 144, 255, 0.08) 1px, transparent 1px);
  background-size: 52px 52px, 80px 80px, 28px 28px, 28px 28px;
  background-position: 0 0, 10px 14px, 0 0, 0 0;
  animation: page-contact-particle-drift 14s ease-in-out infinite;
  pointer-events: none;
}

@keyframes page-contact-particle-drift {
  0%, 100% {
    background-position: 0 0, 10px 14px, 0 0, 0 0;
  }
  50% {
    background-position: 16px 22px, 44px 40px, 0 0, 0 0;
  }
}

.contact-hero__tick {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 0 solid var(--sb-orange);
  opacity: 0.85;
  z-index: 1;
  pointer-events: none;
}

.contact-hero__tick--tl {
  top: 8px;
  left: 8px;
  border-top-width: 2px;
  border-left-width: 2px;
}

.contact-hero__tick--tr {
  top: 8px;
  right: 8px;
  border-top-width: 2px;
  border-right-width: 2px;
}

.contact-hero__tick--bl {
  bottom: 8px;
  left: 8px;
  border-bottom-width: 2px;
  border-left-width: 2px;
}

.contact-hero__tick--br {
  bottom: 8px;
  right: 8px;
  border-bottom-width: 2px;
  border-right-width: 2px;
}

.contact-hero__frame .eyebrow {
  margin: 0;
  color: var(--sb-orange);
}

.contact-hero__frame h1 {
  margin: 18px 0 20px;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: 0.02em;
  color: var(--sb-silver);
  max-width: 720px;
}

.contact-hero__lead {
  max-width: 460px;
  margin: 0;
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  line-height: 1.75;
  color: var(--contact-silver-dim);
}

.contact-hero__coords {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid rgba(30, 144, 255, 0.28);
  color: var(--sb-electric);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.contact-stats {
  border-bottom: 1px solid var(--contact-line);
  background: linear-gradient(120deg, rgba(11, 31, 58, 0.7), rgba(5, 10, 20, 0.92));
}

.contact-stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 20px;
  padding: 32px 0;
}

.contact-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-stat__num {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 3.1rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--sb-orange);
}

.contact-stat__label {
  color: var(--contact-silver-dim);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-section {
  padding: clamp(56px, 8vw, 96px) 0;
}

.contact-section .index-head__num {
  color: var(--sb-orange);
}

.contact-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-top: clamp(32px, 5vw, 56px);
}

.channel-item {
  display: flex;
  gap: 16px;
  padding: 26px 0;
  border-bottom: 1px solid rgba(30, 144, 255, 0.18);
}

.channel-item:first-child {
  border-top: 1px solid rgba(30, 144, 255, 0.18);
}

.channel-item__index {
  flex: 0 0 46px;
  padding-top: 5px;
  color: var(--sb-orange);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.channel-item__body {
  flex: 1;
  min-width: 0;
}

.channel-item__label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(230, 232, 235, 0.6);
}

.channel-item__mail {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2.4vw, 1.5rem);
  font-weight: 500;
  color: var(--sb-electric);
  text-decoration: none;
  word-break: break-all;
  transition: color 0.25s ease;
}

.channel-item__mail:hover,
.channel-item__mail:focus-visible {
  color: var(--sb-orange);
}

.channel-item__phone {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 4.5vw, 2.9rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--sb-orange);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.25s ease;
}

.channel-item__phone:hover,
.channel-item__phone:focus-visible {
  color: var(--sb-electric);
}

.channel-item__desc {
  margin: 10px 0 0;
  max-width: 430px;
  font-size: 0.94rem;
  line-height: 1.7;
  color: rgba(230, 232, 235, 0.66);
}

.channel-item__address {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.04rem;
  color: var(--sb-silver);
  line-height: 1.6;
}

.coord-sign {
  color: var(--sb-orange);
  font-size: 1.2em;
}

.contact-map {
  position: relative;
  overflow: hidden;
  align-self: start;
  aspect-ratio: 3 / 2;
  min-height: 240px;
  border: 1px solid rgba(30, 144, 255, 0.34);
  background: var(--sb-blue);
}

.contact-map__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-map__label {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 6px 10px;
  background: rgba(5, 10, 20, 0.72);
  border: 1px solid rgba(30, 144, 255, 0.35);
  color: var(--sb-silver);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.contact-map__overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 22px 16px 14px;
  background: linear-gradient(to top, rgba(5, 10, 20, 0.88), transparent);
  color: var(--sb-silver);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  pointer-events: none;
}

.contact-map__coords {
  position: absolute;
  top: 48px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 10px;
  background: rgba(5, 10, 20, 0.62);
  border-left: 2px solid var(--sb-orange);
  color: var(--sb-orange);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-align: right;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.contact-map:hover .contact-map__coords,
.contact-map:focus-within .contact-map__coords {
  opacity: 1;
  transform: translateX(0);
}

.scope-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: clamp(32px, 5vw, 56px);
}

.scope-item {
  position: relative;
  padding-top: 24px;
  border-top: 2px solid rgba(30, 144, 255, 0.45);
}

.scope-item:nth-child(2) {
  border-top-color: var(--sb-orange);
}

.scope-item:nth-child(3) {
  border-top-color: var(--sb-violet);
}

.scope-item__num {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--sb-orange);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
}

.scope-item__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--sb-silver);
}

.scope-item p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(230, 232, 235, 0.7);
}

.contact-section--media {
  background:
    linear-gradient(96deg, rgba(11, 31, 58, 0.65), rgba(5, 10, 20, 0.25) 70%),
    var(--sb-deep);
}

.media-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: clamp(32px, 5vw, 56px);
}

.media-block__text p {
  margin: 0 0 18px;
  font-size: 1rem;
  line-height: 1.78;
  color: rgba(230, 232, 235, 0.76);
}

.media-block__text p:last-child {
  margin-bottom: 0;
}

.media-block__link {
  display: inline-block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--sb-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 0, 0.45);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.media-block__link:hover,
.media-block__link:focus-visible {
  color: var(--sb-electric);
  border-color: rgba(30, 144, 255, 0.45);
}

.media-block__img-wrap {
  position: relative;
  padding: 12px;
  border: 1px solid rgba(123, 47, 255, 0.42);
  background: rgba(11, 31, 58, 0.45);
}

.media-block__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.08);
}

.send-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: clamp(32px, 5vw, 56px);
}

.send-block__action {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  text-decoration: none;
  transition: transform 0.25s ease;
}

.send-block__action:hover,
.send-block__action:focus-visible {
  transform: translateY(-2px);
}

.send-block__front {
  flex: 0 0 auto;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sb-silver);
  opacity: 0.72;
}

.send-block__addr {
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: clamp(0.9rem, 2vw, 1.15rem);
  font-weight: 500;
  word-break: break-all;
}

.send-block__arrow {
  margin-left: auto;
  font-size: 1.2rem;
}

.send-block__action--primary .send-block__addr,
.send-block__action--primary .send-block__arrow {
  color: var(--sb-deep);
  font-weight: 700;
}

.send-block__action--primary .send-block__front {
  color: rgba(5, 10, 20, 0.72);
}

.send-block__action--ghost .send-block__addr,
.send-block__action--ghost .send-block__arrow {
  color: var(--sb-electric);
}

.send-block__action--ghost .send-block__front {
  color: var(--sb-silver);
  opacity: 0.6;
}

.send-block__note {
  margin: 8px 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: rgba(230, 232, 235, 0.62);
}

.contact-section--help {
  padding-bottom: clamp(72px, 10vw, 120px);
}

.help-block {
  position: relative;
  max-width: 760px;
  padding: 36px 28px;
  border-left: 3px solid var(--sb-orange);
  background: linear-gradient(120deg, rgba(11, 31, 58, 0.92), rgba(5, 10, 20, 0.96));
}

.help-block .mono-label {
  color: var(--sb-orange);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
}

.help-block__title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--sb-silver);
}

.help-block__desc {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.78;
  color: rgba(230, 232, 235, 0.78);
}

.help-block__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 20px;
  margin-top: 24px;
}

.help-block__link {
  font-size: 0.92rem;
  color: var(--sb-electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 144, 255, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.help-block__link:hover,
.help-block__link:focus-visible {
  color: var(--sb-orange);
  border-color: rgba(255, 106, 0, 0.4);
}

@media (min-width: 768px) {
  .contact-stats__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    padding: 40px 0;
  }

  .channel-item__index {
    flex-basis: 58px;
  }

  .scope-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 44px;
  }

  .send-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .send-block__note {
    grid-column: 1 / -1;
    margin-top: 4px;
  }

  .help-block {
    padding: 46px 48px;
  }
}

@media (min-width: 960px) {
  .media-block {
    grid-template-columns: 3fr 2fr;
    gap: 56px;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .contact-channels {
    grid-template-columns: 7fr 5fr;
    gap: 56px;
    align-items: stretch;
  }
}