.page-contact {
  background:
    repeating-linear-gradient(90deg, rgba(30, 58, 90, 0.28) 0 1px, transparent 1px 68px),
    linear-gradient(180deg, rgba(12, 36, 64, 0.5), rgba(7, 26, 47, 0) 60%);
}

.page-contact .hero,
.page-contact .routing,
.page-contact .flow,
.page-contact .feedback,
.page-contact .office,
.page-contact .cta-band {
  padding: clamp(40px, 6vw, 78px) 0;
}

.page-contact .hero {
  padding-top: clamp(14px, 3vw, 26px);
  padding-bottom: clamp(46px, 7vw, 92px);
}

.page-contact .sec-head {
  margin-bottom: clamp(22px, 4vw, 38px);
}

/* ---------- HERO ---------- */
.page-contact .hero__inner {
  display: grid;
  gap: clamp(28px, 5vw, 60px);
}

.page-contact .hero__main h1 {
  margin: 16px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: var(--step-4);
  line-height: 0.98;
  letter-spacing: -0.015em;
  color: var(--ice);
  text-wrap: balance;
}

.page-contact .hero__main .lede {
  margin-top: 20px;
}

.page-contact .quick-channels {
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .quick-channels li {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .quick-channels__k {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.1em;
  color: var(--slate);
  text-transform: uppercase;
}

.page-contact .quick-channels__v {
  font-size: var(--step-1);
  color: var(--ice);
  text-decoration: none;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.page-contact a.quick-channels__v:hover {
  color: var(--cyan);
}

.page-contact .hero__board {
  align-self: start;
  padding: 14px 14px 18px;
  background: linear-gradient(165deg, var(--ink-850), var(--ink-800));
  display: grid;
  gap: 12px;
}

.page-contact .hero__board-note {
  margin: 0;
  padding: 0 4px 2px;
  color: var(--body-text);
  font-size: var(--step--1);
  line-height: 1.7;
}

/* ---------- ROUTING ---------- */
.page-contact .routing {
  border-top: 1px solid var(--line);
}

.page-contact .route-cards {
  display: grid;
  gap: 18px;
}

.page-contact .route-card {
  position: relative;
  padding: 22px 20px 20px;
  background: linear-gradient(160deg, var(--ink-850), var(--ink-800));
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut)) 0,
    100% var(--cut),
    100% 100%,
    var(--cut) 100%,
    0 calc(100% - var(--cut))
  );
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-contact .route-card:hover {
  transform: translateY(-3px);
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.page-contact .route-card__idx {
  margin: 0;
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  color: var(--clay);
}

.page-contact .route-card h3 {
  margin: 12px 0 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: var(--step-1);
  color: var(--ice);
  line-height: 1.25;
}

.page-contact .route-card p {
  margin: 0;
  color: var(--body-text);
  font-size: var(--step-0);
  line-height: 1.72;
}

.page-contact .route-card__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(39, 242, 210, 0.42);
  padding-bottom: 3px;
}

.page-contact .route-card__link::after {
  content: "→";
}

.page-contact .route-card__link:hover {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

/* ---------- INFO BOARD ---------- */
.page-contact .info-board {
  align-self: start;
  padding: 24px 22px 26px;
  background: linear-gradient(175deg, var(--ink-800), var(--ink-850));
  border-top: 2px solid var(--orange);
}

.page-contact .info-board__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: var(--step-1);
  color: var(--ice);
  letter-spacing: 0.01em;
}

.page-contact .info-board__list {
  margin: 18px 0 0;
}

.page-contact .info-row {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
}

.page-contact .info-row dt {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-contact .info-row dd {
  margin: 0;
  color: var(--ice);
  font-size: var(--step-0);
  line-height: 1.62;
  overflow-wrap: anywhere;
}

.page-contact .info-row dd a {
  color: var(--cyan);
  text-decoration: none;
}

.page-contact .info-row dd a:hover {
  text-decoration: underline;
}

.page-contact .info-board__note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--clay);
  color: var(--body-text);
  font-size: var(--step--1);
  line-height: 1.75;
}

/* ---------- FLOW ---------- */
.page-contact .flow {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(12, 36, 64, 0.55), rgba(7, 26, 47, 0));
}

.page-contact .flow__layout {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-contact .flow__figure {
  align-self: start;
}

.page-contact .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .timeline__step {
  position: relative;
  padding-left: 28px;
}

.page-contact .timeline__step::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 30px;
  bottom: 4px;
  width: 1px;
  background: var(--line);
}

.page-contact .timeline__step:last-child::before {
  display: none;
}

.page-contact .timeline__step::after {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 11px;
  height: 11px;
  background: var(--ink-900);
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

.page-contact .timeline__step details {
  margin-bottom: 16px;
  background: linear-gradient(170deg, var(--ink-850), var(--ink-800));
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(
    0 0,
    calc(100% - 12px) 0,
    100% 12px,
    100% 100%,
    12px 100%,
    0 calc(100% - 12px)
  );
}

.page-contact .timeline__step details[open] {
  box-shadow: inset 0 0 0 1px rgba(39, 242, 210, 0.5);
}

.page-contact .timeline__step summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 17px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: var(--step-1);
  color: var(--ice);
  line-height: 1.3;
}

.page-contact .timeline__step summary::-webkit-details-marker {
  display: none;
}

.page-contact .timeline__step summary .mono {
  color: var(--teal);
  font-size: var(--step--1);
  letter-spacing: 0.1em;
  flex: none;
}

.page-contact .timeline__step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-weight: 400;
  color: var(--cyan);
  font-size: var(--step-1);
  line-height: 1;
}

.page-contact .timeline__step details[open] summary::after {
  content: "–";
}

.page-contact .timeline__body {
  padding: 0 18px 18px;
  color: var(--body-text);
  font-size: var(--step-0);
  line-height: 1.78;
}

/* ---------- FEEDBACK ---------- */
.page-contact .feedback {
  border-top: 1px solid var(--line);
}

.page-contact .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .check-list li {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .check-list__k {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.09em;
  color: var(--orange);
}

.page-contact .check-list__v {
  color: var(--body-text);
  font-size: var(--step-0);
  line-height: 1.75;
}

.page-contact .feedback__note {
  align-self: start;
  padding: 24px 22px 26px;
  background: linear-gradient(165deg, var(--ink-850), var(--ink-800));
  display: grid;
  gap: 14px;
  justify-items: start;
}

.page-contact .feedback__note-k {
  margin: 0;
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  color: var(--teal);
}

.page-contact .feedback__note p {
  margin: 0;
  color: var(--body-text);
  font-size: var(--step-0);
  line-height: 1.75;
}

/* ---------- OFFICE ---------- */
.page-contact .office__strip {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .office__item {
  background: var(--ink-850);
  padding: 22px 20px;
}

.page-contact .office__k {
  display: block;
  margin-bottom: 9px;
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  color: var(--clay);
}

.page-contact .office__item p {
  margin: 0;
  color: var(--ice);
  font-size: var(--step-0);
  line-height: 1.65;
}

.page-contact .office__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: var(--step--1);
}

.page-contact .office__links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(39, 242, 210, 0.35);
  padding-bottom: 2px;
}

.page-contact .office__links a:hover {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

/* ---------- CTA BAND ---------- */
.page-contact .cta-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(96deg, rgba(255, 122, 26, 0.16), rgba(255, 122, 26, 0) 72%);
}

.page-contact .cta-band__inner {
  display: grid;
  gap: 20px;
  align-items: center;
}

.page-contact .cta-band__inner p {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: var(--step-2);
  line-height: 1.24;
  color: var(--ice);
  text-wrap: balance;
}

.page-contact .cta-band .btn {
  justify-self: start;
}

/* ---------- RESPONSIVE ---------- */
@media (min-width: 640px) {
  .page-contact .quick-channels li {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }

  .page-contact .check-list li {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-contact .office__strip {
    grid-template-columns: 1.5fr 0.85fr 0.75fr;
  }

  .page-contact .cta-band__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
  }
}

@media (min-width: 900px) {
  .page-contact .hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }

  .page-contact .route-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .flow__layout {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-contact .hero__main h1 {
    letter-spacing: -0.02em;
  }

  .page-contact .flow__figure {
    position: sticky;
    top: calc(var(--bar-h) + 20px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .route-card,
  .page-contact .route-card:hover {
    transform: none;
    transition: none;
  }
}
</style>