.page-contact {
  --contact-card-bg: var(--paper-cream);
  --contact-card-text: var(--ink-brown);
  --contact-line: rgba(59, 44, 38, 0.16);
  --contact-line-light: rgba(242, 235, 221, 0.12);
  background: var(--ink-black);
  color: var(--paper-cream);
  padding-top: var(--space-lg);
}

.page-contact .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

.page-contact .breadcrumb-item a {
  color: var(--electric-purple);
  text-decoration: none;
}

.page-contact .breadcrumb-item a:hover {
  color: var(--neon-green);
}

.page-contact .breadcrumb-item.is-active {
  color: var(--paper-cream);
}

.page-contact .contact-hero {
  margin-bottom: var(--space-xl);
}

.page-contact .contact-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.page-contact .contact-flip-card {
  perspective: 1400px;
}

.page-contact .contact-flip-inner {
  position: relative;
  display: grid;
  transform-style: preserve-3d;
  transition: transform 0.7s cubic-bezier(0.2, 0.85, 0.35, 1);
}

.page-contact .contact-flip-face {
  grid-area: 1 / 1;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 6px;
}

.page-contact .contact-flip-front {
  background: var(--contact-card-bg);
  color: var(--contact-card-text);
  border: 1px solid rgba(242, 235, 221, 0.3);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.page-contact .contact-flip-front::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--neon-green) 0%, var(--electric-purple) 65%, rgba(57, 255, 20, 0) 100%);
  z-index: 1;
}

.page-contact .contact-flip-front::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid var(--contact-line);
  pointer-events: none;
  z-index: 1;
}

.page-contact .contact-flip-back {
  background: var(--cream-deep);
  color: var(--ink-brown);
  border: 1px solid rgba(242, 235, 221, 0.24);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
  padding: var(--space-lg);
  transform: rotateY(180deg);
}

@media (hover: hover) {
  .page-contact .contact-flip-card:hover .contact-flip-inner {
    transform: rotateY(180deg);
  }
}

.page-contact .contact-front-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: 13px;
}

.page-contact .contact-front-code {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--electric-purple);
  letter-spacing: 0.1em;
}

.page-contact .contact-front-code svg {
  width: 16px;
  height: 16px;
  flex: none;
}

.page-contact .contact-front-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink-brown);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-contact .contact-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.12;
  margin: 0 0 var(--space-sm);
  color: var(--contact-card-text);
  letter-spacing: -0.02em;
}

.page-contact .contact-lead {
  font-size: 15px;
  line-height: 1.8;
  color: var(--contact-card-text);
  margin: 0;
  max-width: 70ch;
}

.page-contact .contact-telegraph {
  margin: var(--space-lg) 0 0;
  border-top: 1px solid var(--contact-line);
}

.page-contact .contact-telegraph-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--contact-line);
}

.page-contact .contact-telegraph-row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-gray);
}

.page-contact .contact-telegraph-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-contact .contact-mail {
  cursor: copy;
  font-weight: 600;
}

.page-contact .contact-phone {
  font-weight: 700;
  color: var(--neon-green);
  border: 1px solid currentColor;
  background: rgba(57, 255, 20, 0.07);
  padding: 3px 10px;
  border-radius: 2px;
  width: fit-content;
  letter-spacing: 0.02em;
  transition: box-shadow 0.2s, color 0.2s, background 0.2s;
}

.page-contact .contact-phone:hover {
  box-shadow: 0 0 18px rgba(57, 255, 20, 0.38);
  background: var(--neon-green);
  color: var(--ink-black);
}

.page-contact .contact-route {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted-gray);
}

.page-contact .contact-img-wrap {
  margin-top: var(--space-lg);
  border: 1px solid var(--contact-line);
  background: rgba(59, 44, 38, 0.04);
  padding: 6px;
}

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

.page-contact .contact-telegraph-cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  margin-top: var(--space-md);
  background: var(--neon-green);
  animation: contact-blink 1.1s steps(1) infinite;
}

.page-contact .contact-back-index {
  display: block;
  color: var(--electric-purple);
  font-size: 12px;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.page-contact .contact-back-title {
  font-family: var(--font-display);
  font-size: 28px;
  margin: 0 0 var(--space-md);
  color: var(--ink-brown);
}

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

.page-contact .contact-back-list li {
  position: relative;
  padding: var(--space-sm) 0 var(--space-sm) var(--space-lg);
  border-bottom: 1px solid var(--contact-line);
  font-size: 14px;
  line-height: 1.8;
}

.page-contact .contact-back-list li::before {
  content: "//";
  position: absolute;
  left: 0;
  top: 10px;
  font-family: var(--font-mono);
  color: var(--signal-orange);
  font-size: 12px;
}

.page-contact .contact-back-list strong {
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-contact .contact-back-note {
  margin: var(--space-md) 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-brown);
}

.page-contact .contact-back-note a {
  color: var(--electric-purple);
  text-underline-offset: 4px;
}

.page-contact .contact-aside {
  display: grid;
  gap: var(--space-md);
  align-content: start;
}

.page-contact .contact-aside-card {
  background: rgba(242, 235, 221, 0.045);
  border: 1px solid var(--contact-line-light);
  padding: var(--space-md);
  border-radius: 4px;
}

.page-contact .contact-aside-index {
  display: block;
  color: var(--neon-green);
  font-size: 12px;
  letter-spacing: 0.12em;
  font-family: var(--font-mono);
  margin-bottom: var(--space-sm);
}

.page-contact .contact-aside-card h2 {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--paper-cream);
  margin: 0 0 var(--space-sm);
  letter-spacing: 0.02em;
}

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

.page-contact .contact-aside-list li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: rgba(242, 235, 221, 0.82);
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .contact-aside-list li .mono {
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--data-blue);
  font-size: 12px;
}

.page-contact .contact-aside-card .btn {
  margin-top: var(--space-sm);
}

.page-contact .contact-aside-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .contact-aside-links li {
  border-bottom: 1px solid var(--contact-line-light);
}

.page-contact .contact-aside-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  color: var(--paper-cream);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s, padding-left 0.2s;
}

.page-contact .contact-aside-links a::after {
  content: "→";
  color: var(--electric-purple);
  transform: translateX(0);
  transition: transform 0.2s;
}

.page-contact .contact-aside-links a:hover {
  color: var(--neon-green);
  padding-left: 4px;
}

.page-contact .contact-aside-links a:hover::after {
  transform: translateX(4px);
}

.page-contact .contact-purpose {
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--contact-line-light);
}

.page-contact .contact-purpose .card {
  background: var(--cream-deep);
  color: var(--ink-brown);
  border: 1px solid rgba(227, 214, 195, 0.4);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-contact .contact-purpose-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.01em;
  margin-bottom: var(--space-sm);
}

.page-contact .contact-purpose-card p {
  font-size: 14px;
  line-height: 1.85;
  margin: 0;
}

.page-contact .contact-purpose-card .mono {
  color: var(--electric-purple);
  font-weight: 600;
}

.page-contact .contact-location {
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--contact-line-light);
}

.page-contact .contact-location-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  align-items: center;
}

.page-contact .contact-location-figure {
  margin: 0;
  background: rgba(242, 235, 221, 0.04);
  border: 1px solid var(--contact-line-light);
  padding: 6px;
  border-radius: 4px;
}

.page-contact .contact-location-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-contact .contact-location-caption {
  display: block;
  margin-top: var(--space-sm);
  text-align: right;
  color: var(--muted-gray);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-contact .contact-location-body .section-title {
  color: var(--paper-cream);
}

.page-contact .contact-location-body p {
  font-size: 15px;
  line-height: 1.9;
  color: rgba(242, 235, 221, 0.85);
  margin: var(--space-sm) 0 0;
}

.page-contact .contact-location-note {
  border-left: 3px solid var(--electric-purple);
  background: rgba(138, 43, 226, 0.08);
  margin: var(--space-md) 0 0;
  padding: var(--space-sm) var(--space-md);
  color: rgba(242, 235, 221, 0.78);
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .contact-location-note a {
  color: var(--neon-green);
  text-underline-offset: 4px;
}

.page-contact .contact-related {
  padding: var(--space-lg) 0;
}

.page-contact .contact-related .card {
  background: var(--paper-cream);
  color: var(--ink-brown);
  text-decoration: none;
  border: 1px solid rgba(242, 235, 221, 0.18);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.page-contact .contact-related .card:hover {
  transform: translateY(-4px);
  border-color: var(--neon-green);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.3);
}

.page-contact .contact-related-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  margin: var(--space-sm) 0;
  color: inherit;
}

.page-contact .contact-related-card p {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  color: inherit;
}

.page-contact .section-title {
  color: var(--paper-cream);
}

.page-contact .section-line {
  background: repeating-linear-gradient(90deg, var(--electric-purple), var(--electric-purple) 4px, transparent 4px, transparent 8px);
}

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

@keyframes contact-blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.15;
  }
}

@media (min-width: 768px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: var(--space-lg);
  }

  .page-contact .contact-telegraph-row {
    grid-template-columns: 84px 1fr;
    gap: var(--space-sm) var(--space-md);
    align-items: baseline;
  }

  .page-contact .contact-location-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: var(--space-lg);
  }
}

@media (min-width: 900px) {
  .page-contact .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}