.page-contact{
  --pc-gap: clamp(1.25rem, 3vw, 2.5rem);
  --pc-card-pad: clamp(1.25rem, 4vw, 2.75rem);
  --pc-border: var(--border-w) solid var(--c-line);
  background-color: var(--c-bg);
  color: var(--c-white);
}

.page-contact .site-breadcrumb{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  padding: 1.25rem 0 .25rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--c-gray);
}

.page-contact .site-breadcrumb a{
  color: var(--c-gray);
  text-decoration: none;
  transition: color .2s ease;
}

.page-contact .site-breadcrumb a:hover{
  color: var(--c-neon);
  text-decoration: underline;
}

.page-contact__hero{
  position: relative;
  padding: 2.25rem 0 2.75rem;
  border-bottom: var(--pc-border);
}

.page-contact__hero::before{
  content: "";
  display: block;
  width: clamp(4rem, 18vw, 11rem);
  height: 4px;
  background: linear-gradient(90deg, var(--c-neon), rgba(100, 255, 218, 0));
  margin-bottom: 1.5rem;
}

.page-contact__hero .site-tag{
  margin-bottom: 1rem;
}

.page-contact__hero h1{
  max-width: 20em;
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4.6vw, 3.25rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--c-white);
  text-wrap: balance;
}

.page-contact__lead{
  max-width: 62ch;
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--c-gray);
}

.page-contact__contact{
  padding: clamp(2rem, 5vw, 4rem) 0;
  background:
    linear-gradient(120deg, transparent 0%, transparent 55%, rgba(17, 34, 64, 0.85) 55%, rgba(17, 34, 64, 0.85) 100%);
}

.page-contact__contact-grid{
  display: grid;
  gap: var(--pc-gap);
}

.page-contact__channel-card{
  position: relative;
  min-height: 34rem;
  overflow: hidden;
  border: var(--pc-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--c-bg-alt);
  isolation: isolate;
}

.page-contact__channel-map{
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
}

.page-contact__channel-overlay{
  position: relative;
  display: flex;
  min-height: 34rem;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.1rem;
  padding: var(--pc-card-pad);
}

.page-contact__channel-title{
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  line-height: 1.2;
  color: var(--c-white);
}

.page-contact__channel-intro{
  max-width: 42ch;
  margin: 0;
  font-size: .95rem;
  line-height: 1.6;
  color: var(--c-gray);
}

.page-contact__channel-list{
  display: grid;
  gap: .85rem;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact__channel-item{
  display: grid;
  gap: .25rem;
  padding: .85rem 1rem;
  background: rgba(2, 12, 27, .5);
  border-left: 4px solid var(--c-neon);
}

.page-contact__channel-label{
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-gray);
}

.page-contact__channel-value{
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.4vw, 1.25rem);
  font-weight: 700;
  color: var(--c-white);
  word-break: break-all;
}

.page-contact__channel-value--long{
  font-size: clamp(.95rem, 2vw, 1.15rem);
}

.page-contact__channel-address{
  max-width: 36ch;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--c-white);
}

.page-contact__channel-note{
  font-size: .82rem;
  line-height: 1.5;
  color: var(--c-gray);
}

.page-contact__busy-note{
  display: flex;
  align-items: center;
  gap: .55rem;
  width: fit-content;
  margin: .25rem 0 0;
  padding: .5rem .75rem;
  border: 1px dashed var(--c-line);
  border-radius: 4px;
  font-size: .82rem;
  line-height: 1.5;
  color: var(--c-gray);
}

.page-contact__busy-dot{
  flex: 0 0 auto;
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: 0 0 0 4px rgba(255, 107, 107, .18);
  animation: page-contact-pulse 1.8s ease-in-out infinite;
}

.page-contact__address-note{
  margin: 0;
  padding-top: 1rem;
  border-top: 1px dashed var(--c-line);
  font-size: .84rem;
  line-height: 1.6;
  color: var(--c-gray);
}

.page-contact__card-actions{
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: auto;
}

.page-contact__feedback-side{
  display: grid;
  gap: 1.6rem;
  align-content: start;
}

.page-contact__prepare-area,
.page-contact__form-demo{
  border: var(--pc-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--c-bg-alt);
  padding: var(--pc-card-pad);
}

.page-contact__prepare-area > h2,
.page-contact__form-demo > h2{
  margin: .4rem 0 0;
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.6vw, 1.75rem);
  line-height: 1.25;
  color: var(--c-white);
}

.page-contact__prepare-area > p,
.page-contact__form-demo > p{
  margin: .5rem 0 0;
  font-size: .92rem;
  line-height: 1.65;
  color: var(--c-gray);
}

.page-contact__steps{
  display: grid;
  gap: .8rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact__step{
  display: grid;
  grid-template-columns: 3.4rem 1fr;
  gap: .9rem;
  align-items: start;
  padding: .8rem .9rem;
  border: 1px solid rgba(35, 53, 84, .7);
  border-radius: 4px;
  background: rgba(2, 12, 27, .35);
}

.page-contact__step-num{
  padding: .3rem 0;
  border: 1px solid rgba(100, 255, 218, .24);
  border-radius: 3px;
  background: rgba(100, 255, 218, .08);
  font-family: var(--font-mono);
  font-size: .9rem;
  font-weight: 700;
  text-align: center;
  color: var(--c-neon);
}

.page-contact__step-copy strong{
  display: block;
  margin-bottom: .25rem;
  font-size: .96rem;
  color: var(--c-white);
}

.page-contact__step-copy p{
  margin: 0;
  font-size: .87rem;
  line-height: 1.6;
  color: var(--c-gray);
}

.page-contact__step-copy a{
  color: var(--c-neon);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-contact__step-copy a:hover{
  text-decoration-thickness: 2px;
}

.page-contact__form-fields{
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.page-contact__form-field{
  display: grid;
  gap: .4rem;
}

.page-contact__form-label{
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--c-gray);
}

.page-contact__form-select,
.page-contact__form-input,
.page-contact__form-textarea{
  width: 100%;
  padding: .7rem .8rem;
  border: 1.5px dashed var(--c-line);
  border-radius: 4px;
  background: rgba(2, 12, 27, .55);
  color: var(--c-white);
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.5;
  appearance: none;
}

.page-contact__form-select{
  cursor: pointer;
}

.page-contact__form-input[readonly],
.page-contact__form-textarea[readonly]{
  cursor: not-allowed;
  opacity: .8;
}

.page-contact__form-textarea{
  resize: none;
}

.page-contact__form-select:focus,
.page-contact__form-input:focus,
.page-contact__form-textarea:focus{
  outline: 2px solid var(--c-neon);
  outline-offset: 2px;
  border-color: var(--c-neon);
}

.page-contact__form-foot{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .6rem 1.2rem;
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--c-line);
}

.page-contact__form-note{
  font-size: .82rem;
  line-height: 1.5;
  color: var(--c-gray);
}

.page-contact__form-links{
  display: flex;
  gap: 1rem;
}

.page-contact__form-links a{
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(100, 255, 218, .35);
  font-size: .84rem;
  color: var(--c-neon);
  text-decoration: none;
}

.page-contact__form-links a:hover{
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact__response{
  padding: clamp(2.75rem, 6vw, 5rem) 0;
  border-top: var(--pc-border);
  border-bottom: var(--pc-border);
  background:
    radial-gradient(circle at 82% 0%, rgba(100, 255, 218, .06), transparent 40%),
    linear-gradient(180deg, rgba(100, 255, 218, .03), transparent 7rem),
    var(--c-bg-alt);
}

.page-contact__response-grid{
  display: grid;
  gap: 2rem;
}

.page-contact__response-copy h2{
  margin: .5rem 0 0;
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  line-height: 1.2;
  color: var(--c-white);
}

.page-contact__response-copy > p{
  max-width: 60ch;
  margin: .75rem 0 0;
  font-size: .96rem;
  line-height: 1.7;
  color: var(--c-gray);
}

.page-contact__response-list{
  display: grid;
  gap: .65rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact__response-item{
  display: flex;
  align-items: baseline;
  gap: .8rem;
  padding: .7rem .9rem;
  background: rgba(2, 12, 27, .4);
  border-left: 3px solid var(--c-orange);
  font-size: .92rem;
  line-height: 1.5;
  color: var(--c-white);
}

.page-contact__response-num{
  min-width: 2.5rem;
  font-weight: 700;
  color: var(--c-neon);
}

.page-contact__response-note{
  font-size: .84rem;
  line-height: 1.6;
  color: var(--c-gray);
}

.page-contact__response-actions{
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

.page-contact__response-visual{
  overflow: hidden;
  border: var(--pc-border);
  border-radius: var(--radius);
  background: var(--c-bg);
  box-shadow: var(--shadow);
}

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

.page-contact__response-caption{
  margin: 0;
  padding: .75rem 1rem;
  border-top: 2px solid var(--c-line);
  background: var(--c-bg-deep);
  font-family: var(--font-mono);
  font-size: .82rem;
  line-height: 1.6;
  color: var(--c-gray);
}

@keyframes page-contact-pulse{
  0%, 100%{
    opacity: 1;
  }
  50%{
    opacity: .4;
  }
}

@media (min-width: 900px){
  .page-contact__hero{
    padding: 3.5rem 0 4rem;
  }

  .page-contact__contact-grid{
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    align-items: start;
  }

  .page-contact__channel-card,
  .page-contact__channel-overlay{
    min-height: 38rem;
  }

  .page-contact__response-grid{
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
  }
}