.page-contact {
  position: relative;
  padding-bottom: clamp(56px, 9vw, 112px);
  overflow-x: clip;
}

/* ---------------- Hero ---------------- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(20px, 3vw, 36px) 0 clamp(36px, 6vw, 72px);
  overflow: hidden;
}

.page-contact .contact-hero .glow-orb--magenta {
  width: min(46vw, 460px);
  height: min(46vw, 460px);
  top: -18%;
  left: -12%;
  opacity: .6;
}

.page-contact .contact-hero .glow-orb--cyan {
  width: min(40vw, 400px);
  height: min(40vw, 400px);
  top: 12%;
  right: -14%;
  opacity: .5;
}

.page-contact .hero-inner {
  position: relative;
  z-index: 1;
}

.page-contact .hero-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 44px);
  margin-top: clamp(24px, 3vw, 40px);
  align-items: center;
}

@media (min-width: 920px) {
  .page-contact .hero-split {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(40px, 6vw, 80px);
  }
}

.page-contact .hero-copy .eyebrow {
  margin: 0;
}

.page-contact .hero-copy h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: var(--fs-display-l);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-shadow: 0 0 18px rgba(255, 45, 138, .3), 0 0 26px rgba(35, 213, 232, .14);
}

.page-contact .hero-lead {
  margin: 22px 0 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.page-contact .hero-visual {
  position: relative;
  border-radius: var(--r-frame);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  aspect-ratio: 14 / 9;
  box-shadow: var(--shadow-lift);
}

.page-contact .hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(205deg, rgba(8, 9, 15, 0) 34%, rgba(8, 9, 15, .76) 100%),
    radial-gradient(120% 90% at 90% 0%, rgba(255, 45, 138, .18), transparent 62%);
}

/* ---------------- Channels ---------------- */
.page-contact .contact-channels {
  position: relative;
  padding-top: clamp(24px, 4vw, 56px);
}

.page-contact .channel-diagram {
  margin-top: clamp(28px, 4vw, 48px);
  border-radius: var(--r-frame);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--surface);
  aspect-ratio: 3 / 2;
  max-height: 420px;
}

@media (max-width: 720px) {
  .page-contact .channel-diagram {
    aspect-ratio: 16 / 9;
  }
}

.page-contact .channel-diagram img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .channel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.4vw, 28px);
  margin-top: clamp(28px, 4vw, 48px);
}

@media (min-width: 880px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .channel-card {
  --acc: var(--magenta);
  --acc-soft: rgba(255, 45, 138, .12);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(24px, 2.6vw, 32px) clamp(20px, 2.2vw, 26px) clamp(20px, 2.2vw, 26px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
  transition:
    transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.page-contact .channel-card:nth-child(2) {
  --acc: var(--cyan);
  --acc-soft: rgba(35, 213, 232, .12);
}

.page-contact .channel-card:nth-child(3) {
  --acc: var(--gold);
  --acc-soft: rgba(255, 196, 107, .12);
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--acc), rgba(255, 255, 255, 0));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur) var(--ease);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within,
.page-contact .channel-card[data-open] {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--acc) 52%, transparent);
  box-shadow: var(--shadow-lift);
}

.page-contact .channel-card:hover::before,
.page-contact .channel-card:focus-within::before,
.page-contact .channel-card[data-open]::before {
  transform: scaleX(1);
}

.page-contact .channel-head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-contact .channel-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  color: var(--acc);
  background: var(--acc-soft);
  border: 1px solid color-mix(in srgb, var(--acc) 34%, transparent);
}

.page-contact .channel-meta h3 {
  margin: 0;
}

.page-contact .channel-role {
  margin: 4px 0 0;
  font-size: var(--fs-caption);
  color: var(--muted);
  letter-spacing: .01em;
}

.page-contact .channel-value {
  margin: 0;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(8, 9, 15, .62);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.55;
  color: var(--acc);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .channel-body {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .channel-card .card-note {
  margin: 0;
  font-size: var(--fs-caption);
  color: var(--muted);
  border-left: 2px solid var(--acc);
  padding-left: 10px;
  line-height: 1.6;
}

.page-contact .channel-action {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------------- Reply band ---------------- */
.page-contact .reply-band-section {
  padding-top: clamp(56px, 8vw, 104px);
}

.page-contact .reply-band {
  position: relative;
  padding: clamp(30px, 4.6vw, 60px) clamp(22px, 3.4vw, 52px);
  border-radius: var(--r-frame);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 130% at 0% 0%, rgba(255, 45, 138, .16), transparent 58%),
    radial-gradient(110% 120% at 100% 100%, rgba(35, 213, 232, .12), transparent 60%),
    var(--island);
  overflow: hidden;
}

.page-contact .reply-band::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: var(--grad-hair);
  opacity: .8;
}

.page-contact .reply-head .section-lead {
  max-width: 52ch;
}

.page-contact .reply-list {
  list-style: none;
  margin: clamp(28px, 3.6vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 2.6vw, 32px);
}

@media (min-width: 820px) {
  .page-contact .reply-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(24px, 3vw, 44px);
  }
}

.page-contact .reply-item {
  position: relative;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-contact .reply-item::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 44px;
  height: 2px;
  background: var(--grad-magenta);
}

.page-contact .reply-time {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--cyan);
}

.page-contact .reply-item:nth-child(2) .reply-time {
  color: var(--gold);
}

.page-contact .reply-item:nth-child(3) .reply-time {
  color: var(--magenta);
}

.page-contact .reply-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: var(--fs-sub);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.page-contact .reply-text {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------------- Self check ---------------- */
.page-contact .contact-selfcheck {
  padding-top: clamp(56px, 8vw, 104px);
}

.page-contact .checklist {
  list-style: none;
  margin: clamp(28px, 3.6vw, 44px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .check-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: clamp(16px, 2.4vw, 32px);
  padding: clamp(22px, 2.8vw, 34px) 0;
  border-bottom: 1px solid var(--line);
  transition: background-color var(--dur) var(--ease);
}

.page-contact .check-item:first-child {
  border-top: 1px solid var(--line);
}

.page-contact .check-num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.2vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  letter-spacing: -0.02em;
  min-width: 2.4ch;
}

.page-contact .check-body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-sub);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.page-contact .check-text {
  margin: 10px 0 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .check-link {
  grid-column: 2;
  justify-self: start;
  margin-top: 4px;
  font-size: var(--fs-caption);
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(35, 213, 232, .45);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .check-link:hover,
.page-contact .check-link:focus-visible {
  color: var(--magenta);
  border-color: rgba(255, 45, 138, .6);
}

@media (min-width: 780px) {
  .page-contact .check-item {
    grid-template-columns: auto minmax(0, 1fr) minmax(0, 190px);
  }
  .page-contact .check-link {
    grid-column: 3;
    justify-self: end;
    text-align: right;
    margin-top: 6px;
  }
}

/* ---------------- Scope ---------------- */
.page-contact .contact-scope {
  padding-top: clamp(56px, 8vw, 104px);
}

.page-contact .scope-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.4vw, 28px);
  margin-top: clamp(28px, 3.6vw, 44px);
}

@media (min-width: 860px) {
  .page-contact .scope-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }
  .page-contact .scope-card:nth-child(2) {
    transform: translateY(18px);
  }
  .page-contact .scope-card:nth-child(3) {
    transform: translateY(36px);
  }
}

.page-contact .scope-card {
  padding: clamp(24px, 2.6vw, 32px) clamp(20px, 2.2vw, 26px);
  border-radius: var(--r-card);
  border: 1px solid var(--line);
  background: linear-gradient(170deg, rgba(27, 30, 46, .9) 0%, rgba(18, 20, 32, .92) 100%);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .scope-tag {
  align-self: flex-start;
  margin: 0;
}

.page-contact .scope-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-sub);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.page-contact .scope-text {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .scope-route {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: var(--fs-caption);
  color: var(--muted);
}

.page-contact .scope-route .mono {
  color: var(--cyan);
  font-family: var(--font-mono);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .scope-tail {
  margin-top: clamp(48px, 6vw, 88px);
  padding-top: clamp(28px, 3.4vw, 44px);
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}

@media (min-width: 760px) {
  .page-contact .scope-tail {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
  }
}

.page-contact .scope-tail-text {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .scope-tail .btn {
  flex: 0 0 auto;
}

/* ---------------- Reduced motion ---------------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .channel-card::before,
  .page-contact .check-link {
    transition: none;
  }
  .page-contact .channel-card:hover,
  .page-contact .channel-card:focus-within,
  .page-contact .channel-card[data-open] {
    transform: none;
  }
  @media (min-width: 860px) {
    .page-contact .scope-card:nth-child(2),
    .page-contact .scope-card:nth-child(3) {
      transform: none;
    }
  }
}