.page-contact {
  --pc-gut: clamp(18px, 4vw, 56px);
  --pc-max: 1320px;
  --pc-radius: clamp(18px, 2.6vw, 34px);
  position: relative;
  background: var(--void);
  color: var(--bone);
  padding-bottom: clamp(48px, 7vw, 90px);
}

.page-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(22, 32, 43, 0.9) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(22, 32, 43, 0.9) 1px, transparent 1px);
  background-size: 84px 84px;
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
}

.page-contact > section,
.page-contact > nav {
  position: relative;
  z-index: 1;
}

.pc-wrap {
  width: 100%;
  max-width: calc(var(--pc-max) + var(--pc-gut) * 2);
  margin-inline: auto;
  padding-inline: var(--pc-gut);
}

.pc-crumb {
  padding-top: clamp(92px, 12vw, 146px);
}

.pc-h2 {
  font-family: var(--font-display);
  font-size: clamp(25px, 3.5vw, 42px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
  color: var(--bone);
}

.pc-prose {
  margin: 16px 0 0;
  font-size: 17px;
  line-height: 1.9;
  color: var(--bone);
  opacity: 0.82;
  max-width: 42ch;
}

.pc-prose--jade {
  color: var(--bone);
  opacity: 0.86;
}

.eyebrow--on-jade,
.eyebrow--on-wine {
  color: var(--lime);
}

/* ---------- HERO ---------- */

.pc-hero {
  padding-top: clamp(24px, 4vw, 48px);
}

.pc-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.pc-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(33px, 6.4vw, 72px);
  font-weight: 900;
  line-height: 1.07;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
}

.pc-hl {
  color: var(--lime);
  background: linear-gradient(transparent 64%, rgba(180, 255, 57, 0.22) 64%);
}

.pc-hero__text {
  margin: 20px 0 0;
  font-size: 17px;
  line-height: 1.9;
  color: var(--mist);
  max-width: 40ch;
}

.pc-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.pc-hero__fig {
  position: relative;
  margin: 0;
  border-radius: var(--pc-radius);
  overflow: hidden;
  border: 1px solid rgba(180, 255, 57, 0.2);
  background: linear-gradient(155deg, var(--jade) 0%, var(--void) 72%);
}

.pc-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.pc-hero__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 12px clamp(14px, 2vw, 22px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--bone);
  background: linear-gradient(to top, rgba(7, 9, 15, 0.94), rgba(7, 9, 15, 0));
}

.pc-hero__cap span {
  color: var(--lime);
}

/* ---------- ROUTER ---------- */

.pc-router {
  padding-top: clamp(64px, 9vw, 122px);
}

.pc-router__grid {
  display: grid;
  gap: clamp(28px, 4vw, 54px);
}

.pc-router__aside .pc-prose {
  max-width: 34ch;
}

.pc-idx {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--grid);
}

.pc-idx li {
  border-bottom: 1px solid var(--grid);
}

.pc-idx__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 8px;
  text-decoration: none;
  color: var(--bone);
  border-radius: var(--radius-s);
  transition: background var(--t-fast), color var(--t-fast);
}

.pc-idx__num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--lime);
  letter-spacing: 0.08em;
  padding-top: 3px;
}

.pc-idx__txt strong {
  display: block;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.pc-idx__txt em {
  display: block;
  font-style: normal;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  margin-top: 6px;
}

.pc-idx__link:hover,
.pc-idx__link:focus-visible {
  background: rgba(180, 255, 57, 0.07);
}

.pc-idx__link:hover .pc-idx__txt strong,
.pc-idx__link:focus-visible .pc-idx__txt strong {
  color: var(--lime);
}

.pc-idx__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.pc-topic {
  position: relative;
  padding: clamp(22px, 3vw, 36px);
  border: 1px solid var(--grid);
  border-radius: var(--pc-radius);
  background: linear-gradient(158deg, rgba(22, 32, 43, 0.7), rgba(7, 9, 15, 0.55));
  scroll-margin-top: 110px;
}

.pc-topic + .pc-topic {
  margin-top: clamp(16px, 2.4vw, 26px);
}

.pc-topic::before {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(22px, 3vw, 36px);
  bottom: clamp(22px, 3vw, 36px);
  width: 3px;
  border-radius: 3px;
  background: var(--lime);
}

.pc-topic--cyan::before { background: var(--cyan); }
.pc-topic--amber::before { background: var(--amber); }

.pc-topic__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.pc-topic__num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 600;
  color: var(--lime);
  line-height: 1;
}

.pc-topic--cyan .pc-topic__num { color: var(--cyan); }
.pc-topic--amber .pc-topic__num { color: var(--amber); }

.pc-topic h3 {
  font-family: var(--font-display);
  font-size: clamp(21px, 2.4vw, 28px);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--bone);
}

.pc-topic__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.pc-topic__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 12px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.pc-topic__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 1px;
  background: var(--lime);
}

.pc-topic--cyan .pc-topic__list li::before { background: var(--cyan); }
.pc-topic--amber .pc-topic__list li::before { background: var(--amber); }

.pc-topic__go {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--grid);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.pc-topic__go a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 214, 255, 0.4);
  transition: color var(--t-fast), border-color var(--t-fast);
}

.pc-topic__go a:hover,
.pc-topic__go a:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

/* ---------- CHANNELS ---------- */

.pc-channels {
  margin-top: clamp(72px, 10vw, 132px);
  padding-block: clamp(86px, 11vw, 132px);
  background: var(--jade);
  clip-path: polygon(0 0, 100% 2.2%, 100% 100%, 0 97.8%);
}

.pc-channels__grid {
  display: grid;
  gap: clamp(16px, 2vw, 22px);
  margin-top: clamp(26px, 4vw, 44px);
}

.pc-chan {
  padding: clamp(22px, 2.8vw, 34px);
  border: 1px solid rgba(234, 243, 238, 0.16);
  border-radius: var(--pc-radius);
  background: rgba(7, 9, 15, 0.34);
}

.pc-chan--main {
  background: rgba(7, 9, 15, 0.56);
  border-color: rgba(180, 255, 57, 0.34);
}

.pc-chan__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.pc-chan__v {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 1.9vw, 22px);
  font-weight: 600;
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--bone);
  word-break: break-word;
}

.pc-chan--main .pc-chan__v {
  font-size: clamp(18px, 2.5vw, 32px);
  color: var(--lime);
  word-break: break-all;
}

.pc-chan__d {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--mist);
}

/* ---------- PREP ---------- */

.pc-prep {
  margin-top: clamp(72px, 10vw, 132px);
  padding-block: clamp(58px, 8vw, 100px);
  background: var(--indigo);
  border-radius: var(--pc-radius);
  width: min(100%, calc(var(--pc-max) + var(--pc-gut) * 2));
  margin-inline: auto;
}

.pc-prep__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(24px, 3.4vw, 40px);
}

.pc-prep__callout {
  margin: 22px 0 0;
  padding: 18px 20px;
  border-left: 2px solid var(--lime);
  background: rgba(180, 255, 57, 0.06);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--bone);
}

.pc-check {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: pccheck;
}

.pc-check li {
  position: relative;
  padding-left: 46px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(234, 243, 238, 0.12);
  margin-bottom: 22px;
}

.pc-check li:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.pc-check li::before {
  counter-increment: pccheck;
  content: "0" counter(pccheck);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--void);
  background: var(--lime);
  border-radius: 999px;
  padding: 3px 9px;
  line-height: 1.4;
}

.pc-check strong {
  display: block;
  font-size: 17px;
  font-weight: 700;
  color: var(--bone);
  letter-spacing: -0.01em;
}

.pc-check span {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- SLA ---------- */

.pc-sla {
  margin-top: clamp(72px, 10vw, 132px);
  padding-block: clamp(72px, 9vw, 116px);
  background: var(--wine);
  clip-path: polygon(0 2.6%, 100% 0, 100% 97.4%, 0 100%);
}

.pc-sla__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(22px, 3vw, 36px);
  margin-top: clamp(26px, 3.6vw, 44px);
}

.pc-sla__cell {
  padding-top: 18px;
  border-top: 1px solid rgba(234, 243, 238, 0.22);
}

.pc-sla__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4.4vw, 52px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--lime);
}

.pc-sla__label {
  margin: 12px 0 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--bone);
}

.pc-sla__hint {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(234, 243, 238, 0.66);
}

.pc-sla__foot {
  margin: clamp(30px, 4vw, 46px) 0 0;
  padding-top: 20px;
  border-top: 1px solid rgba(234, 243, 238, 0.18);
  font-size: 15px;
  line-height: 1.9;
  color: var(--bone);
  opacity: 0.86;
  max-width: 62ch;
}

.pc-sla__foot a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 145, 48, 0.45);
}

.pc-sla__foot a:hover,
.pc-sla__foot a:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

/* ---------- REGION ---------- */

.pc-region {
  padding-top: clamp(72px, 10vw, 132px);
}

.pc-region__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.pc-region__list {
  list-style: none;
  margin: 0;
  padding: 0;
  align-self: start;
}

.pc-region__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--grid);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.pc-region__list li:first-child {
  border-top: 1px solid var(--grid);
}

.pc-region__k {
  flex: 0 0 auto;
  min-width: 92px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
  padding-top: 4px;
}

.pc-region__fig {
  margin: clamp(34px, 5vw, 58px) 0 0;
  border-radius: var(--pc-radius);
  overflow: hidden;
  border: 1px solid var(--grid);
  background: var(--void);
}

.pc-region__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.pc-region__cap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: 14px clamp(16px, 2vw, 24px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  line-height: 1.7;
  color: var(--mist);
  border-top: 1px solid var(--grid);
}

.pc-region__cap span {
  color: var(--cyan);
}

/* ---------- FILING ---------- */

.pc-filing {
  padding-top: clamp(56px, 8vw, 96px);
}

.pc-filing__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 26px;
  padding-top: 20px;
  border-top: 1px solid var(--grid);
}

.pc-filing__item,
.pc-filing__link {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
  text-decoration: none;
}

.pc-filing__link {
  color: var(--cyan);
  border-bottom: 1px solid rgba(53, 214, 255, 0.35);
}

.pc-filing__link:hover,
.pc-filing__link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.pc-filing__link:focus-visible,
.pc-topic__go a:focus-visible,
.pc-sla__foot a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- RESPONSIVE ---------- */

@media (min-width: 760px) {
  .pc-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
  }

  .pc-channels__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pc-chan--main {
    grid-column: 1 / -1;
  }
}

@media (min-width: 980px) {
  .pc-router__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    align-items: start;
    gap: clamp(40px, 5vw, 72px);
  }

  .pc-router__aside {
    position: sticky;
    top: 104px;
  }

  .pc-prep__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .pc-region__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    gap: clamp(36px, 5vw, 68px);
  }

  .pc-channels__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.85fr) minmax(0, 0.95fr);
  }

  .pc-chan--main {
    grid-column: auto;
  }

  .pc-sla__grid {
    grid-template-columns: minmax(0, 1.25fr) repeat(3, minmax(0, 0.9fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .pc-idx__link,
  .pc-topic__go a,
  .pc-filing__link {
    transition: none;
  }
}
<<<END>>>