.contact-page {
  background:
    radial-gradient(circle at 76% 18%, rgba(98, 214, 196, 0.09), transparent 28%),
    radial-gradient(circle at 22% 36%, rgba(215, 182, 109, 0.08), transparent 32%),
    linear-gradient(rgba(232, 225, 209, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 225, 209, 0.022) 1px, transparent 1px),
    #050607;
  background-size: auto, auto, 64px 64px, 64px 64px, auto;
}

.contact-wrap {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.contact-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  min-height: 72vh;
}

.contact-hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(232, 225, 209, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 225, 209, 0.055) 1px, transparent 1px),
    radial-gradient(circle at 72% 34%, rgba(98, 214, 196, 0.12), transparent 24%);
  background-size: 48px 48px, 48px 48px, auto;
  mask-image: linear-gradient(90deg, black, transparent 78%);
  animation: gridDrift 18s linear infinite;
}

.contact-hero__inner {
  position: relative;
  z-index: 1;
  min-height: 72vh;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.72fr);
  gap: 52px;
  align-items: center;
  padding: 72px 0 78px;
}

.contact-hero__copy h1,
.contact-section__head h2,
.contact-protocol h2 {
  margin: 0;
  color: #fffaf0;
  font-family: var(--serif);
  line-height: 0.96;
  letter-spacing: 0;
}

.contact-hero__copy h1 {
  max-width: 10ch;
  font-size: clamp(3.6rem, 7vw, 6.8rem);
}

.contact-hero__copy p:not(.eyebrow),
.contact-section__head p,
.contact-protocol p,
.contact-routes p {
  color: var(--paper-dim);
}

.contact-hero__copy p:not(.eyebrow) {
  max-width: 68ch;
  margin: 24px 0 0;
  font-size: 1.06rem;
}

.contact-routing {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.contact-routing span {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(98, 214, 196, 0.2);
  background: rgba(98, 214, 196, 0.045);
  color: rgba(232, 225, 209, 0.68);
  padding: 0 10px;
  font: 700 0.68rem/1 var(--mono);
  text-transform: uppercase;
}

.contact-signal {
  min-height: 420px;
  border: 1px solid rgba(232, 225, 209, 0.16);
  background:
    linear-gradient(180deg, rgba(98, 214, 196, 0.08), transparent 42%),
    rgba(8, 10, 12, 0.62);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.48);
}

.contact-signal svg {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 420px;
}

.signal-orbit {
  fill: none;
  stroke: rgba(232, 225, 209, 0.16);
  stroke-width: 1;
  stroke-dasharray: 3 12;
  transform-origin: 260px 210px;
}

.signal-orbit--outer {
  animation: contactOrbit 24s linear infinite;
}

.signal-orbit--inner {
  stroke: rgba(98, 214, 196, 0.22);
  animation: contactOrbit 16s linear infinite reverse;
}

.signal-path {
  fill: none;
  stroke: url("#signalLine");
  stroke-width: 2;
  stroke-dasharray: 8 12;
  filter: url("#signalGlow");
  animation: contactPulse 4.6s linear infinite;
}

.signal-node circle {
  fill: rgba(5, 6, 7, 0.9);
  stroke: rgba(232, 225, 209, 0.46);
  stroke-width: 1.2;
}

.signal-node--filter circle {
  fill: rgba(98, 214, 196, 0.1);
  stroke: rgba(98, 214, 196, 0.72);
}

.signal-node--arg circle {
  fill: rgba(215, 182, 109, 0.1);
  stroke: rgba(215, 182, 109, 0.72);
}

.signal-node text {
  fill: var(--paper);
  font: 800 0.72rem/1 var(--mono);
  text-anchor: middle;
  letter-spacing: 0.08em;
}

.signal-markers circle {
  fill: var(--amber);
  filter: url("#signalGlow");
  opacity: 0.7;
  animation: contactMarker 2.8s ease-in-out infinite;
}

.signal-markers circle:nth-child(2) {
  animation-delay: -0.7s;
}

.signal-markers circle:nth-child(3) {
  animation-delay: -1.4s;
}

.signal-markers circle:nth-child(4) {
  animation-delay: -2.1s;
}

.contact-section {
  border-bottom: 1px solid rgba(232, 225, 209, 0.12);
  padding: 74px 0;
}

.contact-section__head {
  display: grid;
  grid-template-columns: minmax(240px, 0.6fr) minmax(0, 1fr);
  gap: 44px;
  align-items: end;
}

.contact-section__head h2,
.contact-protocol h2 {
  max-width: 12ch;
  font-size: clamp(2.1rem, 4.4vw, 4.2rem);
}

.contact-routes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 28px;
  border: 1px solid rgba(232, 225, 209, 0.14);
  background: rgba(232, 225, 209, 0.14);
}

.contact-routes article {
  min-height: 230px;
  background:
    linear-gradient(180deg, rgba(98, 214, 196, 0.055), transparent 55%),
    #080a0c;
  padding: 22px;
}

.contact-routes span,
.contact-protocol dt,
.contact-form label > span,
.contact-actions button,
.contact-actions a,
.contact-status {
  font-family: var(--mono);
  text-transform: uppercase;
}

.contact-routes span {
  display: block;
  margin-bottom: 42px;
  color: var(--teal);
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

.contact-routes h3 {
  margin: 0;
  color: var(--paper);
  font-family: var(--serif);
  font-size: 1.55rem;
  line-height: 1.08;
}

.contact-routes p {
  margin: 14px 0 0;
}

.contact-form-zone {
  border-bottom: 0;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.48fr) minmax(0, 1fr);
  gap: 44px;
  align-items: start;
}

.contact-protocol {
  position: sticky;
  top: 86px;
  border: 1px solid rgba(232, 225, 209, 0.16);
  background:
    linear-gradient(180deg, rgba(215, 182, 109, 0.08), transparent 48%),
    rgba(8, 10, 12, 0.62);
  padding: 24px;
}

.contact-protocol p {
  margin: 20px 0 0;
}

.contact-protocol > a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  margin-top: 22px;
  border: 1px solid rgba(215, 182, 109, 0.45);
  color: var(--amber);
  padding: 0 12px;
  text-decoration: none;
  font: 750 0.74rem/1 var(--mono);
}

.contact-protocol dl {
  margin: 28px 0 0;
  border-top: 1px solid rgba(232, 225, 209, 0.12);
}

.contact-protocol dl div {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: 12px;
  border-bottom: 1px solid rgba(232, 225, 209, 0.12);
  padding: 14px 0;
}

.contact-protocol dt {
  color: var(--paper-soft);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
}

.contact-protocol dd {
  margin: 0;
  color: var(--paper);
}

.contact-form {
  border: 1px solid rgba(232, 225, 209, 0.16);
  background: rgba(8, 10, 12, 0.72);
  padding: 24px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.contact-form label > span {
  color: var(--paper-soft);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(232, 225, 209, 0.18);
  border-radius: 0;
  background: rgba(5, 6, 7, 0.82);
  color: var(--paper);
  padding: 12px 13px;
  font: 500 0.95rem/1.4 var(--sans);
}

.contact-form textarea {
  resize: vertical;
  min-height: 180px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--teal);
  outline: 1px solid rgba(98, 214, 196, 0.36);
  outline-offset: 2px;
}

.contact-form ::placeholder {
  color: rgba(232, 225, 209, 0.38);
}

.contact-consent {
  grid-template-columns: 18px 1fr;
  align-items: start;
}

.contact-consent input {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--teal);
}

.contact-consent span {
  text-transform: none;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 8px;
}

.contact-actions button,
.contact-actions a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(215, 182, 109, 0.48);
  background: rgba(215, 182, 109, 0.12);
  color: var(--amber);
  padding: 0 14px;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  cursor: pointer;
}

.contact-actions a {
  border-color: rgba(232, 225, 209, 0.16);
  background: rgba(232, 225, 209, 0.035);
  color: var(--paper-dim);
}

.contact-actions button:hover,
.contact-actions button:focus-visible,
.contact-actions a:hover,
.contact-actions a:focus-visible,
.contact-protocol > a:hover,
.contact-protocol > a:focus-visible {
  border-color: var(--teal);
  color: var(--teal);
  outline: none;
}

.contact-status {
  min-height: 20px;
  margin: 18px 0 0;
  color: var(--teal);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.contact-page .site-nav a[href="index.html"],
.contact-page .site-nav a:hover,
.contact-page .site-nav a:focus-visible {
  color: var(--paper);
}

@keyframes contactOrbit {
  to {
    transform: rotate(360deg);
  }
}

@keyframes contactPulse {
  to {
    stroke-dashoffset: -40;
  }
}

@keyframes contactMarker {
  0%,
  100% {
    opacity: 0.3;
    transform: scale(0.72);
  }

  50% {
    opacity: 1;
    transform: scale(1.1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-hero__grid,
  .signal-orbit,
  .signal-path,
  .signal-markers circle {
    animation: none;
  }
}

@media (max-width: 940px) {
  .contact-hero__inner,
  .contact-section__head,
  .contact-form-grid,
  .contact-routes {
    grid-template-columns: 1fr;
  }

  .contact-protocol {
    position: static;
  }
}

@media (max-width: 700px) {
  .contact-wrap {
    width: min(100% - 32px, 1120px);
  }

  .contact-hero__inner {
    padding: 52px 0 58px;
  }

  .contact-hero__copy h1 {
    font-size: 3.2rem;
  }

  .contact-section {
    padding: 54px 0;
  }

  .field-grid {
    grid-template-columns: 1fr;
  }

  .contact-signal,
  .contact-signal svg {
    min-height: 320px;
  }

  .contact-form,
  .contact-protocol,
  .contact-routes article {
    padding: 18px;
  }
}