.page-contact {
  position: relative;
  background:
    radial-gradient(circle at 14% 8%, rgba(0, 229, 255, 0.07), transparent 26rem),
    radial-gradient(circle at 86% 22%, rgba(154, 92, 255, 0.05), transparent 20rem),
    var(--color-bg);
}

/* ---------- Hero ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: 2.5rem 0 3rem;
  border-bottom: 1px solid var(--color-line);
  overflow: hidden;
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(192, 200, 208, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192, 200, 208, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  -webkit-mask-image: radial-gradient(circle at 70% 20%, #000, transparent 72%);
  mask-image: radial-gradient(circle at 70% 20%, #000, transparent 72%);
  pointer-events: none;
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.75), rgba(154, 92, 255, 0.55), transparent);
}
.page-contact .breadcrumb {
  margin-bottom: 1.75rem;
  position: relative;
  z-index: 1;
}
.page-contact .contact-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
}
.page-contact .contact-hero-code {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: 1rem;
}
.page-contact .contact-hero-code .status-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--color-cyan);
  box-shadow: 0 0 0.7rem rgba(0, 229, 255, 0.8);
}
.page-contact .contact-hero h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2.1rem, 6vw, 3.6rem);
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--color-text);
  margin: 0 0 1.25rem;
  text-wrap: balance;
}
.page-contact .contact-hero-desc {
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 36em;
  margin: 0 0 1.75rem;
}
.page-contact .contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.page-contact .contact-hero-board {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(16, 24, 40, 0.86), rgba(16, 24, 40, 0.42));
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 1.1rem;
}
.page-contact .contact-board-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.5rem 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-line);
}
.page-contact .contact-board-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-contact .contact-board-label {
  color: var(--color-muted);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}
.page-contact .contact-board-num {
  font-family: var(--font-accent);
  font-weight: 600;
  color: var(--color-cyan);
  font-size: 1.05rem;
}
.page-contact .contact-board-sub {
  grid-column: 1 / -1;
  color: var(--color-silver);
  font-size: 0.83rem;
  line-height: 1.6;
}

/* ---------- Channels ---------- */
.page-contact .contact-channels {
  position: relative;
  padding: 3rem 0;
}
.page-contact .contact-channels::before {
  content: "01 / Channels";
  position: absolute;
  right: 0.5rem;
  top: 1.5rem;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: rgba(192, 200, 208, 0.2);
  display: none;
}
.page-contact .contact-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: 0.9rem;
}
.page-contact .contact-kicker::before {
  content: "";
  width: 1.5rem;
  height: 1px;
  background: var(--color-cyan);
  box-shadow: 0 0 0.6rem rgba(0, 229, 255, 0.6);
}
.page-contact h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  color: var(--color-text);
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.page-contact .contact-channels-header {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.page-contact .contact-channels-header > p {
  color: var(--color-muted);
  line-height: 1.8;
  margin: 0;
}
.page-contact .contact-channel-map {
  max-width: 800px;
  margin: 0 auto 1.75rem;
  padding: 0.375rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-panel);
}
.page-contact .contact-channel-map img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius) - 0.2rem);
}
.page-contact .contact-channel-map figcaption {
  padding: 0.85rem 0.25rem 0.3rem;
  text-align: center;
  color: var(--color-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}
.page-contact .contact-channel-grid {
  display: grid;
  gap: 1rem;
}
.page-contact .contact-channel-card {
  position: relative;
  display: flex;
  gap: 1.1rem;
  padding: 1.25rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(16, 24, 40, 0.92), rgba(16, 24, 40, 0.48));
  overflow: hidden;
  transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
}
.page-contact .contact-channel-card:hover,
.page-contact .contact-channel-card:focus-within {
  transform: translateY(-3px);
  border-color: var(--color-line-cyan);
  box-shadow: 0 0.9rem 2.2rem rgba(0, 0, 0, 0.35);
}
.page-contact .contact-channel-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: var(--color-cyan);
  box-shadow: 0 0 0.8rem rgba(0, 229, 255, 0.6);
}
.page-contact .contact-channel-card--phone::before {
  background: var(--color-purple);
  box-shadow: 0 0 0.8rem rgba(154, 92, 255, 0.6);
}
.page-contact .contact-channel-card--address::before {
  background: var(--color-gold);
  box-shadow: 0 0 0.8rem rgba(255, 215, 0, 0.4);
}
.page-contact .channel-icon {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  background: rgba(0, 229, 255, 0.06);
  color: var(--color-cyan);
}
.page-contact .contact-channel-card--phone .channel-icon {
  color: var(--color-purple);
  background: rgba(154, 92, 255, 0.08);
}
.page-contact .contact-channel-card--address .channel-icon {
  color: var(--color-gold);
  background: rgba(255, 215, 0, 0.07);
}
.page-contact .channel-body {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
}
.page-contact .channel-body h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-silver);
}
.page-contact .channel-scene {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.85rem;
  line-height: 1.65;
}
.page-contact .channel-value {
  font-family: var(--font-accent);
  font-weight: 600;
  color: var(--color-text);
  font-size: 1rem;
  word-break: break-word;
  text-decoration: none;
}
.page-contact a.channel-value:hover {
  color: var(--color-cyan);
}
.page-contact .channel-note {
  color: var(--color-muted);
  font-size: 0.76rem;
}

/* ---------- Service ---------- */
.page-contact .contact-service {
  position: relative;
  padding: 3rem 0;
  border-top: 1px solid var(--color-line);
  background: radial-gradient(circle at 88% 12%, rgba(154, 92, 255, 0.08), transparent 28rem);
}
.page-contact .contact-service::before {
  content: "02 / Service";
  position: absolute;
  right: 0.5rem;
  top: 1.5rem;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: rgba(192, 200, 208, 0.2);
  display: none;
}
.page-contact .contact-service-layout {
  display: grid;
  gap: 2rem;
}
.page-contact .contact-service-heading p {
  color: var(--color-muted);
  line-height: 1.8;
  margin: 0;
}
.page-contact .contact-service-board {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-panel);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}
.page-contact .service-email-note {
  color: var(--color-text);
  font-size: 1.02rem;
  line-height: 1.8;
  margin: 0 0 1.25rem;
  padding: 0 0 1.25rem;
  border-bottom: 1px solid var(--color-line);
}
.page-contact .service-email-note a {
  color: var(--color-cyan);
  text-decoration: none;
  border-bottom: 1px dashed rgba(0, 229, 255, 0.5);
}
.page-contact .service-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}
.page-contact .service-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--color-silver);
  font-size: 0.9rem;
  line-height: 1.6;
}
.page-contact .service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 2px;
  background: var(--color-cyan);
  box-shadow: 0 0 0.6rem rgba(0, 229, 255, 0.5);
}
.page-contact .service-meta {
  border-top: 1px dashed var(--color-line);
  padding-top: 1rem;
  color: var(--color-muted);
  font-size: 0.85rem;
  line-height: 1.7;
}
.page-contact .service-meta a {
  color: var(--color-cyan);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid rgba(0, 229, 255, 0.35);
}

/* ---------- Form ---------- */
.page-contact .contact-form-section {
  position: relative;
  padding: 3rem 0 4.5rem;
  border-top: 1px solid var(--color-line);
}
.page-contact .contact-form-section::before {
  content: "03 / Feedback";
  position: absolute;
  right: 0.5rem;
  top: 1.5rem;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: rgba(192, 200, 208, 0.2);
  display: none;
}
.page-contact .contact-form-layout {
  display: grid;
  gap: 2.5rem;
}
.page-contact .contact-form-info > p {
  color: var(--color-muted);
  line-height: 1.8;
  margin: 0;
}
.page-contact .contact-form-facts {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.75rem;
}
.page-contact .contact-form-fact {
  display: grid;
  gap: 0.2rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  padding: 0.95rem 1.05rem;
  background: rgba(16, 24, 40, 0.55);
}
.page-contact .contact-form-fact strong {
  font-family: var(--font-accent);
  font-weight: 700;
  color: var(--color-cyan);
  font-size: 1.05rem;
}
.page-contact .contact-form-fact span {
  color: var(--color-muted);
  font-size: 0.84rem;
  line-height: 1.6;
}
.page-contact .contact-form-panel {
  position: relative;
  border: 1px solid var(--color-line);
  border-radius: calc(var(--radius) * 1.35);
  background: var(--color-panel);
  padding: 1.25rem;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.page-contact .contact-form-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(16, 24, 40, 0.5), rgba(10, 14, 26, 0.28));
  pointer-events: none;
}
.page-contact .contact-form-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  margin: 0;
}
.page-contact .contact-form-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.7);
}
.page-contact .contact-form {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 1.1rem;
}
.page-contact .contact-form-row {
  display: grid;
  gap: 1.1rem;
}
.page-contact .contact-form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-silver);
  margin-bottom: 0.4rem;
}
.page-contact .contact-form-field input,
.page-contact .contact-form-field select,
.page-contact .contact-form-field textarea {
  width: 100%;
  border: 1px solid var(--color-line);
  background: rgba(10, 14, 26, 0.78);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
}
.page-contact .contact-form-field textarea {
  resize: vertical;
  min-height: 7rem;
}
.page-contact .contact-form-field input:focus,
.page-contact .contact-form-field select:focus,
.page-contact .contact-form-field textarea:focus {
  outline: none;
  border-color: var(--color-cyan);
  background: rgba(10, 14, 26, 0.92);
  box-shadow: 0 0 0 0.22rem rgba(0, 229, 255, 0.12);
}
.page-contact .contact-form-field select {
  appearance: none;
  -webkit-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--color-cyan) 50%),
    linear-gradient(135deg, var(--color-cyan) 50%, transparent 50%);
  background-position:
    calc(100% - 1.25rem) calc(50% + 0.1rem),
    calc(100% - 0.85rem) calc(50% + 0.1rem);
  background-size: 0.4rem 0.4rem;
  background-repeat: no-repeat;
}
.page-contact .contact-form-field ::placeholder {
  color: var(--color-muted);
  opacity: 0.65;
}
.page-contact .contact-form-submit-note {
  margin: 0;
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.6;
  border-top: 1px dashed var(--color-line);
  padding-top: 0.9rem;
}
.page-contact .contact-form .btn-primary {
  justify-self: start;
}

/* ---------- Desktop ---------- */
@media (min-width: 640px) {
  .page-contact .contact-form-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 3.5rem 0 4rem;
  }
  .page-contact .contact-hero-inner {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: center;
    gap: 3rem;
  }
  .page-contact .contact-channels {
    padding: 4rem 0;
  }
  .page-contact .contact-channels::before,
  .page-contact .contact-service::before,
  .page-contact .contact-form-section::before {
    display: block;
  }
  .page-contact .contact-channels-header {
    grid-template-columns: 1fr 0.9fr;
    align-items: end;
    gap: 2rem;
    margin-bottom: 2rem;
  }
  .page-contact .contact-channel-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact .contact-channel-card--email {
    grid-column: 1 / -1;
  }
  .page-contact .contact-channel-card--email .channel-icon {
    width: 3.25rem;
    height: 3.25rem;
  }
  .page-contact .contact-service {
    padding: 4rem 0;
  }
  .page-contact .contact-service-layout {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 3rem;
  }
  .page-contact .contact-form-section {
    padding: 4rem 0 5.5rem;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-form-layout {
    grid-template-columns: 0.72fr 1.28fr;
    gap: 3.5rem;
    align-items: start;
  }
  .page-contact .contact-form-panel {
    padding: 1.75rem;
  }
}