.page-contact {
  --chip-body: #10101F;
  --chip-border: rgba(176, 38, 255, 0.32);
  --chip-corner: rgba(176, 38, 255, 0.55);
  --chip-glow: rgba(176, 38, 255, 0.12);
  --cable-glow: rgba(0, 240, 255, 0.14);
  --contact-pad: var(--space-xl) 0;
  background: var(--c-black);
  color: var(--c-white);
  overflow-x: hidden;
}

.page-contact [id] {
  scroll-margin-top: 6rem;
}

.page-contact .container {
  max-width: var(--container);
}

/* ============ HERO ============ */
.contact-hero {
  position: relative;
  padding: calc(var(--space-xl) * 1.4) 0 var(--space-xl);
  border-bottom: 1px solid var(--c-line);
  background:
    radial-gradient(ellipse at 82% 12%, rgba(176, 38, 255, 0.16), transparent 52%),
    radial-gradient(ellipse at 8% 88%, rgba(0, 240, 255, 0.08), transparent 44%),
    var(--c-black);
}

.contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 2.5rem 2.5rem;
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 78%);
  mask-image: linear-gradient(to bottom, black, transparent 78%);
  pointer-events: none;
}

.contact-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  position: relative;
  z-index: 1;
}

.contact-hero__rail {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.9rem;
  border-left: 2px solid var(--c-purple);
  padding-left: 1rem;
}

.contact-hero__kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--c-blue);
  text-transform: uppercase;
  line-height: 1.6;
}

.contact-hero__rule {
  display: block;
  width: 4.5rem;
  height: 2px;
  background: linear-gradient(90deg, var(--c-purple), transparent);
}

.contact-hero__index {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-gray);
  letter-spacing: 0.08em;
}

.contact-hero__content {
  min-width: 0;
}

.contact-hero__title {
  font-family: var(--font-head);
  font-style: italic;
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 1rem 0 1.1rem;
}

.contact-hero__lead {
  max-width: 52rem;
  color: var(--c-gray);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 1.75rem;
}

.contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.contact-hero__meta-item {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--c-white);
  background: rgba(16, 16, 31, 0.75);
  border: 1px solid var(--c-line);
  border-left: 2px solid var(--c-blue);
  padding: 0.5rem 0.8rem;
  letter-spacing: 0.02em;
}

/* ============ CHANNELS ============ */
.contact-channels {
  padding: var(--contact-pad);
  position: relative;
}

.contact-channels__head {
  margin-bottom: var(--space-lg);
}

.contact-channels__hint {
  margin-top: 0.9rem;
  color: var(--c-gray);
  font-size: 0.82rem;
  line-height: 1.6;
  border-left: 1px solid rgba(0, 240, 255, 0.35);
  padding-left: 0.9rem;
}

.contact-channels__link,
.contact-response__link,
.contact-flow__link,
.contact-flow__mail {
  color: var(--c-blue);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color var(--dur) var(--ease);
}

.contact-channels__link:hover,
.contact-response__link:hover,
.contact-flow__link:hover,
.contact-flow__mail:hover {
  color: var(--c-purple);
}

.contact-channels__board {
  position: relative;
  background: #0c0c16;
  border: 1px solid rgba(0, 240, 255, 0.1);
  padding: 2.25rem 1rem;
  overflow: hidden;
}

.contact-channels__board::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.contact-channels__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.28;
}

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

.contact-channels__chips {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.35rem;
}

.contact-chip {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--chip-body);
  border: 1px solid var(--chip-border);
  padding: 1.5rem 1.25rem 1.4rem;
  box-shadow: 0 0 26px var(--chip-glow);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.contact-chip:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 240, 255, 0.5);
  box-shadow: 0 10px 34px rgba(176, 38, 255, 0.16), 0 0 0 1px rgba(0, 240, 255, 0.12);
}

.contact-chip__pin {
  position: absolute;
  width: 9px;
  height: 9px;
  background: var(--c-blue);
  opacity: 0.65;
  z-index: 3;
}

.contact-chip__pin--a {
  top: -5px;
  left: 1.35rem;
}

.contact-chip__pin--b {
  top: -5px;
  right: 1.35rem;
}

.contact-chip__pin--c {
  bottom: -5px;
  left: 1.35rem;
}

.contact-chip__pin--d {
  bottom: -5px;
  right: 1.35rem;
}

.contact-chip__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.contact-chip__index {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-gray);
  letter-spacing: 0.08em;
}

.contact-chip__label {
  font-family: var(--font-head);
  font-size: 1.15rem;
  line-height: 1.3;
  margin-bottom: 0.7rem;
}

.contact-chip__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.96rem;
  line-height: 1.5;
  word-break: break-all;
  color: var(--c-white);
  margin-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  padding-bottom: 0.8rem;
  transition: color var(--dur) var(--ease);
}

.contact-chip__value[href]:hover {
  color: var(--c-blue);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.contact-chip__desc {
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--c-gray);
  margin: 0;
}

/* ============ RESPONSE ============ */
.contact-response {
  padding: var(--contact-pad);
  border-top: 1px solid var(--c-line);
  background:
    linear-gradient(120deg, rgba(176, 38, 255, 0.07), transparent 40%),
    linear-gradient(300deg, rgba(0, 240, 255, 0.05), transparent 34%),
    var(--c-black);
}

.contact-response__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.contact-response__left {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.contact-response__title,
.contact-selfservice__title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  line-height: 1.2;
  margin: 0;
}

.contact-response__stat {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.contact-response__stat-num {
  display: inline-block;
  font-family: var(--font-head);
  font-size: clamp(4rem, 11vw, 7.2rem);
  line-height: 1;
  background: linear-gradient(120deg, var(--c-purple), var(--c-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.contact-response__stat-unit {
  font-size: 0.32em;
  color: var(--c-white);
  margin-left: 0.35rem;
  letter-spacing: 0.04em;
}

.contact-response__stat-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--c-gray);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-response__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-contact .data-panel {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background: var(--c-card);
  border: 1px solid var(--c-line);
  padding: 1.15rem 1.35rem;
  margin: 0;
}

.contact-response__note {
  margin-top: 1.4rem;
}

.contact-response__extra {
  margin-top: 1.5rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--c-gray);
  max-width: 46rem;
}

/* ============ SELF-SERVICE ============ */
.contact-selfservice {
  padding: var(--contact-pad);
  border-top: 1px solid var(--c-line);
  background:
    radial-gradient(ellipse at 15% 28%, rgba(0, 240, 255, 0.09), transparent 46%),
    radial-gradient(ellipse at 88% 78%, rgba(176, 38, 255, 0.11), transparent 42%),
    var(--c-black);
}

.contact-selfservice__head {
  margin-bottom: var(--space-lg);
  max-width: 58rem;
}

.contact-selfservice__kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--c-orange);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.contact-selfservice__desc {
  margin-top: 1rem;
  color: var(--c-gray);
  line-height: 1.72;
  font-size: 0.97rem;
}

.contact-selfservice__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.contact-selfservice__flow {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
}

.contact-selfservice__flow::before {
  content: "";
  position: absolute;
  top: 1.6rem;
  bottom: 1.6rem;
  left: 1.6rem;
  width: 1px;
  background: linear-gradient(to bottom, var(--c-purple), rgba(0, 240, 255, 0.4), transparent);
}

.contact-flow__step {
  position: relative;
  padding-left: 3.6rem;
}

.contact-flow__num {
  position: absolute;
  left: 0;
  top: 0;
  width: 3.1rem;
  height: 3.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--c-blue);
  border: 1px solid rgba(0, 240, 255, 0.35);
  background: rgba(16, 16, 31, 0.68);
  border-radius: 4px;
  box-shadow: 0 0 18px rgba(0, 240, 255, 0.08);
}

.contact-flow__heading {
  font-family: var(--font-head);
  font-size: 1.08rem;
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.contact-flow__text {
  color: var(--c-gray);
  font-size: 0.92rem;
  line-height: 1.7;
  max-width: 42rem;
}

.contact-flow__cta {
  align-self: flex-start;
  margin-top: 0.5rem;
}

.contact-selfservice__visual {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  min-width: 0;
}

.page-contact .media-frame {
  display: block;
  border: 1px solid rgba(0, 240, 255, 0.15);
  background: #0c0c16;
  overflow: hidden;
}

.page-contact .media-frame::before {
  border-color: rgba(0, 240, 255, 0.18);
}

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

.contact-selfservice__caption {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-gray);
  letter-spacing: 0.04em;
  line-height: 1.6;
}

/* ============ RESPONSIVE ============ */
@media (min-width: 600px) {
  .contact-channels__chips {
    grid-template-columns: 1fr 1fr;
  }

  .contact-chip:last-child {
    grid-column: 1 / -1;
  }

  .contact-response__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .contact-response__grid .data-panel:last-child {
    grid-column: 1 / -1;
  }

  .contact-selfservice__visual .media-frame--4x3 img {
    aspect-ratio: 4 / 3;
    height: auto;
  }
}

@media (min-width: 992px) {
  .contact-hero__inner {
    grid-template-columns: 12rem minmax(0, 1fr);
    gap: 3rem;
  }

  .contact-hero__rail {
    padding-left: 0;
    border-left: none;
    border-top: 2px solid var(--c-purple);
    padding-top: 1rem;
  }

  .contact-channels__chips {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-chip:last-child {
    grid-column: auto;
  }

  .contact-response__inner {
    grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
    gap: calc(var(--space-lg) * 1.5);
  }

  .contact-response__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .contact-response__grid .data-panel:last-child {
    grid-column: auto;
  }

  .page-contact .contact-response__grid .data-panel:last-child {
    grid-column: 1 / -1;
  }

  .contact-selfservice__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: calc(var(--space-lg) * 1.4);
  }

  .contact-channels__board {
    padding: 3rem 2.25rem;
  }
}