.page-contact {
  --c-gap: clamp(26px, 5vw, 58px);
  --c-card: var(--night-2);
  --c-card-hover: var(--rock);
  --c-radius: var(--radius);
  overflow-x: clip;
}

/* ---------- hero banner ---------- */
.page-contact .contact-banner {
  position: relative;
  overflow: hidden;
  background: var(--night);
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-banner__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  opacity: 0.4;
  filter: saturate(0.85);
}

.page-contact .contact-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(104deg, var(--night) 8%, rgba(6, 20, 38, 0.72) 52%, rgba(242, 101, 42, 0.2) 100%),
    linear-gradient(to top, var(--night) 2%, transparent 46%);
  pointer-events: none;
}

.page-contact .contact-banner__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(50px, 9vw, 104px);
  padding-bottom: clamp(44px, 8vw, 92px);
  max-width: 820px;
}

.page-contact .contact-banner__inner .eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  letter-spacing: 0.14em;
}

.page-contact .contact-banner__inner h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--snow);
  text-wrap: balance;
}

.page-contact .contact-banner__inner .lede {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.75;
  color: var(--dust);
}

.page-contact .contact-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* ---------- shared section rhythm ---------- */
.page-contact .section {
  padding-top: var(--c-gap);
  padding-bottom: var(--c-gap);
}

.page-contact .section__num {
  color: var(--cyan);
  opacity: 0.55;
}

.page-contact .section__kicker {
  color: var(--flag);
  letter-spacing: 0.12em;
}

.page-contact .section__title {
  color: var(--snow);
  text-wrap: balance;
}

/* ---------- 01 channels ---------- */
.page-contact .channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(22px, 3.5vw, 36px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .channel {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--c-card);
  border-left: 3px solid transparent;
  transition: background 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-contact .channel:hover,
.page-contact .channel:focus-within {
  background: var(--c-card-hover);
  border-left-color: var(--cyan);
}

.page-contact .channel--support {
  border-left-color: var(--lake);
}

.page-contact .channel--phone {
  border-left-color: var(--flag);
}

.page-contact .channel__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dust);
}

.page-contact .channel__value {
  margin: 0;
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.45;
  letter-spacing: 0.01em;
  color: var(--cyan);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .channel--phone .channel__value {
  font-size: clamp(24px, 5vw, 34px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--snow);
}

.page-contact .channel__desc {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dust);
}

.page-contact .channels__tip {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--dust);
  max-width: 62ch;
}

.page-contact .channels__tip .mono {
  color: var(--snow);
}

/* ---------- 02 router ---------- */
.page-contact .router {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(22px, 3.5vw, 36px);
}

.page-contact .router__figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--line);
  background: var(--night-2);
  overflow: hidden;
}

.page-contact .router__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .router__caption {
  display: block;
  padding: 10px 12px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dust);
  border-top: 1px solid var(--line);
  background: rgba(6, 20, 38, 0.7);
}

.page-contact .router__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .router__cell {
  position: relative;
  padding: 24px 20px 26px;
  background: var(--c-card);
  transition: background 0.24s var(--ease);
}

.page-contact .router__cell::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 48px;
  height: 3px;
  background: var(--flag);
}

.page-contact .router__cell:hover,
.page-contact .router__cell:focus-within {
  background: var(--c-card-hover);
}

.page-contact .router__num {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-contact .router__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: clamp(18px, 2.4vw, 21px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--snow);
}

.page-contact .router__channel {
  margin: 0 0 12px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--cyan);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .router__need {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--dust);
}

.page-contact .router__foot {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--dust);
  max-width: 62ch;
}

.page-contact .router__foot a,
.page-contact .letter__foot a,
.page-contact .coop__more a {
  color: var(--lake);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-contact .router__foot a:hover,
.page-contact .letter__foot a:hover,
.page-contact .coop__more a:hover {
  color: var(--cyan);
}

/* ---------- 03 letter checklist ---------- */
.page-contact .letter__lede {
  margin: clamp(20px, 3vw, 30px) 0 18px;
  max-width: 46ch;
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.75;
  color: var(--snow);
}

.page-contact .checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .checklist li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  background: var(--c-card);
  transition: background 0.24s var(--ease);
}

.page-contact .checklist li:hover {
  background: var(--c-card-hover);
}

.page-contact .checklist__box {
  width: 16px;
  height: 16px;
  margin-top: 4px;
  border: 1px solid var(--cyan);
  background: rgba(24, 224, 200, 0.08);
}

.page-contact .checklist strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 700;
  color: var(--snow);
}

.page-contact .checklist span:not(.checklist__box) {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dust);
}

.page-contact .letter__foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--dust);
  max-width: 62ch;
}

/* ---------- 04 hours ---------- */
.page-contact .hours {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(22px, 3.5vw, 36px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .hours__item {
  padding: 24px 20px 26px;
  background: var(--night-2);
}

.page-contact .hours__value {
  margin: 0 0 8px;
  font-size: clamp(22px, 4.4vw, 30px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--gold);
  line-height: 1.2;
}

.page-contact .hours__label {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--snow);
}

.page-contact .hours__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dust);
}

/* ---------- 05 coop ---------- */
.page-contact .handshake {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.5vw, 24px);
  margin-top: clamp(22px, 3.5vw, 36px);
}

.page-contact .handshake__card {
  padding: 24px 20px 26px;
  background: var(--c-card);
  border: 1px solid var(--line);
  border-top: 3px solid var(--lake);
  border-radius: var(--c-radius);
}

.page-contact .handshake__card:nth-child(2) {
  border-top-color: var(--flag);
}

.page-contact .handshake__card .tag {
  display: inline-block;
  margin: 0 0 14px;
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--night);
  background: var(--gold);
}

.page-contact .handshake__title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--snow);
}

.page-contact .steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 10px;
}

.page-contact .steps li {
  position: relative;
  padding-left: 34px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dust);
  counter-increment: step;
}

.page-contact .steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-contact .handshake__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-contact .handshake__list li {
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--dust);
}

.page-contact .handshake__list strong {
  color: var(--snow);
  font-weight: 700;
}

.page-contact .handshake__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--dust);
}

.page-contact .coop__more {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--dust);
  max-width: 62ch;
}

/* ---------- sticky dock ---------- */
.page-contact .contact-dock {
  position: sticky;
  bottom: 0;
  z-index: 30;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-top: clamp(24px, 4vw, 44px);
  padding: 10px clamp(14px, 4vw, 28px);
  background: rgba(12, 32, 54, 0.94);
  border-top: 1px solid var(--line);
}

/* ---------- reveal ---------- */
.page-contact .reveal-pending {
  opacity: 0;
  transform: translateY(12px);
}

.page-contact .is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}

/* ---------- responsive ---------- */
@media (min-width: 680px) {
  .page-contact .channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .hours {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .handshake {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .router {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-contact .router__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .router__figure {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1080px) {
  .page-contact .channels {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .channel {
    padding: 26px 22px 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .reveal-pending {
    opacity: 1;
    transform: none;
  }

  .page-contact .is-in,
  .page-contact .channel,
  .page-contact .router__cell,
  .page-contact .checklist li {
    transition: none;
  }
}