.page-contact {
  --contact-card-gap: 1.25rem;
  --contact-corner: 8px;
  background: var(--color-silver-light);
  color: var(--color-ink);
}

.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
}

.page-contact [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.page-contact [data-reveal][data-revealed] {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .page-contact [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.page-contact a:focus-visible,
.page-contact button:focus-visible,
.page-contact summary:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.page-contact .contact-hero {
  background: var(--color-night);
  color: var(--color-paper);
  padding: calc(var(--header-total) + var(--gap-page)) 0 var(--gap-page);
  position: relative;
  overflow: hidden;
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(198, 208, 216, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(198, 208, 216, 0.07) 1px, transparent 1px);
  background-size: 28px 28px;
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(255, 107, 53, 0.12);
  top: -120px;
  right: -120px;
  filter: blur(60px);
  pointer-events: none;
}
.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
}
.page-contact .contact-hero__grid {
  display: grid;
  gap: 2rem;
  align-items: center;
  margin-top: 1.5rem;
}
.page-contact .breadcrumb {
  margin-bottom: 0.5rem;
}
.page-contact .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
}
.page-contact .breadcrumb__item {
  font-family: var(--font-data);
  font-size: 0.8rem;
}
.page-contact .breadcrumb__item + .breadcrumb__item::before {
  content: "›";
  margin-right: 0.5rem;
  color: var(--color-silver);
}
.page-contact .breadcrumb__link {
  color: var(--color-silver);
}
.page-contact .breadcrumb__link:hover {
  color: var(--color-paper);
}
.page-contact .breadcrumb__current {
  color: var(--color-paper);
}
.page-contact .contact-hero__content {
  max-width: 560px;
}
.page-contact .contact-hero__title {
  font-family: var(--font-headline);
  font-size: var(--font-h1);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0.75rem 0 1rem;
}
.page-contact .contact-hero__lead {
  font-family: var(--font-body);
  color: var(--color-silver);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 28em;
}
.page-contact .contact-hero__meta {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.page-contact .contact-hero__meta .tag--sync,
.page-contact .contact-hero__meta .tag--status {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-family: var(--font-data);
  font-size: 0.75rem;
  border: 1px solid var(--color-silver);
  color: var(--color-silver);
  background: rgba(11, 29, 58, 0.6);
}
.page-contact .contact-hero__meta .tag--sync {
  border-color: var(--color-success);
  color: var(--color-success);
}
.page-contact .contact-hero__visual {
  position: relative;
  min-height: 240px;
  display: none;
}
.page-contact .bubble {
  position: absolute;
  border-radius: 14px;
  padding: 0.9rem 1.1rem;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1.4;
  max-width: 220px;
}
.page-contact .bubble--main {
  top: 10px;
  left: 12px;
  background: var(--color-paper);
  color: var(--color-night);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}
.page-contact .bubble--main::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 24px;
  border: 6px solid transparent;
  border-top-color: var(--color-paper);
}
.page-contact .bubble--side {
  top: 60px;
  right: 6px;
  background: var(--color-night-deep);
  color: var(--color-silver);
  border: 1px solid var(--color-silver);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}
.page-contact .bubble--accent {
  bottom: 16px;
  left: 70px;
  background: var(--color-accent);
  color: var(--color-ink);
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.35);
}
.page-contact .bubble--accent::before {
  content: "";
  position: absolute;
  top: -8px;
  right: 24px;
  width: 16px;
  height: 16px;
  background: var(--color-accent);
  transform: rotate(45deg);
}

.page-contact .contact-channels {
  padding: var(--gap-page) 0;
}
.page-contact .section__head {
  margin-bottom: 1.75rem;
}
.page-contact .section__label {
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}
.page-contact .section__title {
  font-family: var(--font-headline);
  font-size: var(--font-h2);
  font-weight: 800;
  color: var(--color-night);
  margin-bottom: 0.75rem;
}
.page-contact .section__desc {
  color: var(--color-muted);
  max-width: 42em;
  font-family: var(--font-body);
  line-height: 1.7;
}

.page-contact .channels-grid {
  display: grid;
  gap: var(--contact-card-gap);
  margin-bottom: 2rem;
}
.page-contact .channel-card {
  background: var(--color-paper);
  border: 1px solid var(--color-silver);
  border-radius: var(--contact-corner);
  padding: 1.75rem;
  position: relative;
  box-shadow: var(--shadow-panel);
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}
.page-contact .channel-card:hover {
  box-shadow: var(--shadow-panel-hover);
  border-color: var(--color-silver);
}
.page-contact .channel-card__index {
  position: absolute;
  top: 0.75rem;
  right: 1rem;
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--color-silver);
  letter-spacing: 0.1em;
}
.page-contact .channel-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-silver-light);
  color: var(--color-night);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.page-contact .channel-card__icon svg {
  width: 20px;
  height: 20px;
}
.page-contact .channel-card__title {
  font-family: var(--font-headline);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.page-contact .channel-card__value {
  font-family: var(--font-headline);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 700;
  color: var(--color-night);
  margin-bottom: 0.5rem;
  overflow-wrap: break-word;
  word-break: break-word;
}
.page-contact .channel-card__link {
  color: var(--color-night);
  text-decoration: none;
  border-bottom: 2px solid var(--color-accent);
}
.page-contact .channel-card__note {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-muted);
  line-height: 1.6;
}
.page-contact .channel-card__copy {
  margin-top: 1rem;
  padding: 0.4rem 0.9rem;
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--color-night);
  background: var(--color-silver-light);
  border: 1px solid var(--color-silver);
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.page-contact .channel-card__copy:hover {
  background: var(--color-silver);
  color: var(--color-ink);
}
.page-contact .channel-card--mail {
  border-top: 3px solid var(--color-accent);
}
.page-contact .channel-card--mail .channel-card__value {
  font-family: var(--font-data);
  font-size: 1rem;
}
.page-contact .channel-card--phone .channel-card__value {
  font-family: var(--font-data);
}
.page-contact .channel-card--address {
  background-image:
    linear-gradient(rgba(16, 42, 67, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 42, 67, 0.04) 1px, transparent 1px);
  background-size: 16px 16px;
}
.page-contact .channel-card--address .channel-card__value {
  font-family: var(--font-body);
  font-weight: 600;
}
.page-contact .channel-card__text {
  flex: 1;
}
.page-contact .channel-card--feedback {
  background: var(--color-night);
  color: var(--color-paper);
  border-color: var(--color-night);
}
.page-contact .channel-card--feedback .channel-card__title {
  color: var(--color-silver);
}
.page-contact .channel-card--feedback .channel-card__value {
  color: var(--color-paper);
}
.page-contact .channel-card--feedback .channel-card__note {
  color: var(--color-silver);
}
.page-contact .channel-card--feedback .channel-card__icon {
  background: rgba(255, 107, 53, 0.16);
  color: var(--color-accent);
}

.page-contact .channels-visual {
  margin: 0;
  border: 1px solid var(--color-silver);
  border-radius: var(--contact-corner);
  overflow: hidden;
  background: var(--color-night);
}
.page-contact .channels-visual img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 0;
}
.page-contact .channels-visual figcaption {
  padding: 1rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-silver);
  line-height: 1.6;
}

.page-contact .contact-response {
  background: var(--color-night);
  color: var(--color-paper);
}
.page-contact .contact-response__panel {
  padding: var(--gap-page) 0;
  display: grid;
  gap: 2rem;
  align-items: center;
}
.page-contact .contact-response__content {
  padding: 1.5rem 0;
}
.page-contact .contact-response__content .section__title {
  color: var(--color-paper);
}
.page-contact .contact-response__lead {
  font-family: var(--font-body);
  color: var(--color-silver);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}
.page-contact .contact-response__points {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
}
.page-contact .contact-response__points li {
  padding: 0.45rem 0 0.45rem 1.5rem;
  position: relative;
  color: var(--color-silver);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.page-contact .contact-response__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.9rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
}
.page-contact .contact-response__visual img {
  width: 100%;
  height: auto;
  border-radius: var(--contact-corner);
  border: 1px solid var(--color-silver);
}
.page-contact .contact-response__content .btn--primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  background: var(--color-accent);
  color: var(--color-ink);
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.page-contact .contact-response__content .btn--primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

.page-contact .contact-howto {
  padding: var(--gap-page) 0;
}
.page-contact .howto-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-contact .howto-step {
  display: flex;
  gap: 1rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--color-silver);
}
.page-contact .howto-step:last-child {
  border-bottom: none;
}
.page-contact .howto-step__num {
  font-family: var(--font-data);
  font-size: 1.25rem;
  color: var(--color-accent);
  flex-shrink: 0;
  padding-top: 0.2rem;
}
.page-contact .howto-step__content h3 {
  font-family: var(--font-headline);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-night);
  margin-bottom: 0.4rem;
}
.page-contact .howto-step__content p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.7;
}

.page-contact .feedback-expand {
  margin-top: 1.5rem;
  border: 1px solid var(--color-silver);
  border-radius: var(--contact-corner);
  background: var(--color-paper);
  box-shadow: var(--shadow-panel);
}
.page-contact .feedback-expand__trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-night);
  cursor: pointer;
  list-style: none;
}
.page-contact .feedback-expand__trigger::-webkit-details-marker {
  display: none;
}
.page-contact .feedback-expand__trigger::after {
  content: "+";
  font-family: var(--font-data);
  font-size: 1.25rem;
  color: var(--color-accent);
  transition: transform var(--transition-fast);
}
.page-contact .feedback-expand[open] .feedback-expand__trigger::after {
  content: "–";
}
.page-contact .feedback-expand__content {
  padding: 0 1.25rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-muted);
}
.page-contact .feedback-expand__content p {
  margin-bottom: 0.75rem;
  line-height: 1.7;
}
.page-contact .feedback-expand__content a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid var(--color-accent);
}

.page-contact .contact-scope {
  background: var(--color-paper);
  padding: var(--gap-page) 0;
}
.page-contact .scope-list {
  display: grid;
  gap: 0.9rem;
}
.page-contact .scope-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-silver-light);
  border: 1px solid var(--color-silver);
  border-left: 4px solid var(--color-night);
  border-radius: var(--radius);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.page-contact .scope-item:hover {
  border-left-color: var(--color-accent);
  box-shadow: var(--shadow-panel-hover);
}
.page-contact .scope-item__num {
  font-family: var(--font-data);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.2;
  flex-shrink: 0;
}
.page-contact .scope-item h3 {
  font-family: var(--font-headline);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-night);
  margin-bottom: 0.35rem;
}
.page-contact .scope-item p {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--color-muted);
  line-height: 1.7;
}

.page-contact .contact-privacy {
  padding: var(--gap-page) 0;
}
.page-contact .contact-privacy__panel {
  background: var(--color-night);
  color: var(--color-paper);
  border-radius: 12px;
  padding: 2rem;
  display: flex;
  gap: 1.25rem;
  box-shadow: var(--shadow-panel);
}
.page-contact .contact-privacy__icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 107, 53, 0.16);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.page-contact .contact-privacy__icon svg {
  width: 22px;
  height: 22px;
}
.page-contact .contact-privacy__panel .section__title {
  color: var(--color-paper);
}
.page-contact .contact-privacy__panel p {
  font-family: var(--font-body);
  color: var(--color-silver);
  line-height: 1.7;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}
.page-contact .contact-privacy__panel a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-contact .contact-privacy__panel a:hover {
  border-bottom-color: var(--color-accent);
}

@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding-bottom: calc(var(--gap-page) * 1.25);
  }
  .page-contact .contact-hero__grid {
    grid-template-columns: 1.2fr 0.8fr;
    margin-top: 2.5rem;
  }
  .page-contact .contact-hero__visual {
    display: block;
  }

  .page-contact .channels-grid {
    grid-template-columns: 1.1fr 0.9fr;
    grid-template-areas:
      "mail phone"
      "mail address"
      "feedback feedback";
  }
  .page-contact .channel-card--mail {
    grid-area: mail;
  }
  .page-contact .channel-card--phone {
    grid-area: phone;
  }
  .page-contact .channel-card--address {
    grid-area: address;
  }
  .page-contact .channel-card--feedback {
    grid-area: feedback;
    display: flex;
    align-items: center;
    gap: 1.25rem;
  }
  .page-contact .channel-card--feedback .channel-card__icon,
  .page-contact .channel-card--feedback .channel-card__text {
    margin-bottom: 0;
  }
  .page-contact .channel-card--feedback .channel-card__note {
    margin-bottom: 0;
  }

  .page-contact .contact-response__panel {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .page-contact .scope-list {
    grid-template-columns: 1fr 1fr;
  }
  .page-contact .scope-item:last-child {
    grid-column: 1 / -1;
  }
}