/* Contact Instrument.
   Operator-selected direction, 2026-08-03.

   This sheet belongs to contact.html only. The page keeps the authored Merter
   map as its largest asset, puts the public record directly below it, and
   keeps the request form on one compact paper work surface. No decorative
   route leaves the map. Global colour and type tokens stay in style.css. */

.contact-instrument {
  --dark-hair: var(--graphite-line);
  --dark-hair-strong: rgba(255, 255, 255, 0.28);
  position: relative;
  min-height: 100vh;
  padding: calc(var(--header-height) + 38px) 0 68px;
  color: var(--paper);
  background: var(--graphite);
  isolation: isolate;
}

.contact-instrument__field {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.contact-instrument__field::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  opacity: 0.055;
  mix-blend-mode: screen;
}

.contact-instrument__field::after {
  content: "";
  position: absolute;
  inset: 28px max(24px, calc((100% - 1440px) / 2));
  border-inline: 1px solid var(--dark-hair);
}

.contact-instrument__inner {
  position: relative;
  z-index: 1;
  width: min(100%, 1440px);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Contact mast ---------- */

.contact-instrument__mast {
  margin-bottom: 28px;
  border-block: 1px solid var(--dark-hair);
}

.channels {
  display: grid;
  grid-template-columns: minmax(190px, 1.05fr) minmax(160px, 0.9fr) minmax(260px, 1.5fr) minmax(145px, 0.75fr);
  min-width: 0;
}

.channel {
  position: relative;
  min-width: 0;
  min-height: 142px;
  padding: 18px 20px;
  overflow: hidden;
  border-right: 1px solid var(--dark-hair);
}

.channel:last-child {
  border-right: 0;
}

.channel__asset {
  position: absolute;
  top: 10px;
  right: 10px;
  display: block;
  width: 116px;
  height: 66px;
  opacity: 0.94;
}

.channel__asset img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left center;
}

.channel--address .channel__asset {
  top: 7px;
  right: 6px;
  width: 126px;
  height: 70px;
}

.channel__key {
  position: relative;
  z-index: 1;
  display: block;
  width: calc(100% - 110px);
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-invert);
}

.channel__value {
  position: absolute;
  z-index: 1;
  bottom: 18px;
  left: 20px;
  display: inline-block;
  margin-top: 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.45vw, 1.35rem);
  font-weight: 500;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper-bright);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.channel--lead .channel__value {
  font-size: clamp(1.7rem, 2.5vw, 2.35rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.channel__value:hover,
.channel__value:focus-visible {
  border-bottom-color: var(--signal-orange-invert);
}

.channel__address {
  position: relative;
  z-index: 1;
  width: calc(100% - 108px);
  margin: 13px 0 0;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.48;
  color: var(--paper);
}

.channel__map {
  position: absolute;
  z-index: 1;
  right: 16px;
  bottom: 17px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 0;
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--signal-orange-invert);
  text-decoration: none;
}

.channel__map svg {
  width: 18px;
  height: 12px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.2s ease;
}

.channel__map:hover svg,
.channel__map:focus-visible svg {
  transform: translateX(3px);
}

.channel__social {
  position: absolute;
  inset: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 0;
}

.channel__social a {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: var(--paper-bright);
  text-decoration: none;
  background: var(--graphite-deep);
  border: 1px solid var(--dark-hair-strong);
  transition:
    border-color 0.2s ease,
    transform 0.2s ease;
}

.channel__social a:hover,
.channel__social a:focus-visible {
  border-color: var(--signal-orange-invert);
  transform: translateY(-2px);
}

.social-mark {
  --social-mask: none;
  position: relative;
  display: block;
  width: 22px;
  height: 22px;
}

.social-mark::before,
.social-mark::after {
  position: absolute;
  inset: 0;
  content: "";
  background: var(--paper-bright);
  -webkit-mask-image: var(--social-mask);
  mask-image: var(--social-mask);
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.social-mark::after {
  background: var(--signal-orange-invert);
  clip-path: inset(100% 0 0 0);
  transition: clip-path 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

.channel__social a:hover .social-mark::after,
.channel__social a:focus-visible .social-mark::after {
  clip-path: inset(0 0 0 0);
}

.social-mark--facebook {
  --social-mask: url("../brand/social/facebook-symbol.svg");
}

.social-mark--x {
  --social-mask: url("../brand/social/x-symbol.svg");
}

.social-mark--instagram {
  --social-mask: url("../brand/social/instagram-symbol.svg");
}

/* ---------- Map and form instrument ---------- */

.contact-instrument__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.52fr) minmax(430px, 0.96fr);
  gap: 28px;
  align-items: start;
}

.contact-instrument__map-record {
  min-width: 0;
}

.locator {
  position: relative;
  margin: 0;
  border: 1px solid var(--dark-hair-strong);
  background: var(--graphite-deep);
}

.locator__canvas {
  display: block;
  width: 100%;
  height: clamp(340px, 31vw, 430px);
  cursor: grab;
  touch-action: none;
}

.locator__canvas.is-dragging {
  cursor: grabbing;
}

.locator__controls {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  gap: 4px;
}

.locator__controls button {
  min-width: 30px;
  height: 30px;
  padding: 0 10px;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--paper);
  background: rgba(26, 21, 16, 0.86);
  border: 1px solid var(--dark-hair-strong);
  border-radius: 0;
  cursor: pointer;
  transition:
    color 0.18s ease,
    border-color 0.18s ease;
}

.locator__controls button:hover,
.locator__controls button:focus-visible {
  color: var(--paper-bright);
  border-color: var(--signal-orange-invert);
}

.locator__caption {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  padding: 11px 14px;
  border-top: 1px solid var(--dark-hair);
}

.locator__transit {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--paper);
}

.locator__transit li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.locator__transit b {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-weight: 400;
  color: var(--muted-invert);
}

.locator__mode {
  display: block;
  width: 14px;
  height: 14px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.locator__mode--metro {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a79d92' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.2 20V8.4a2.6 2.6 0 0 1 2.6-2.6h10.4a2.6 2.6 0 0 1 2.6 2.6V20'/%3E%3Cpath d='M9.4 20v-4.6a2.6 2.6 0 0 1 5.2 0V20'/%3E%3C/svg%3E");
}

.locator__mode--metrobus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a79d92' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 4.4a3.4 3.4 0 0 1 3.4 3.4v5.6a3.4 3.4 0 0 1-6.8 0V7.8A3.4 3.4 0 0 1 12 4.4z'/%3E%3Cpath d='M5 19.2h14'/%3E%3C/svg%3E");
}

.locator__credit,
.locator__error {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--muted-invert);
}

.locator__error {
  display: block;
  padding: 11px 14px;
  color: var(--signal-orange-invert);
  border-top: 1px solid var(--dark-hair);
}

/* ---------- Registry below the map ---------- */

.registry {
  position: relative;
  margin-top: 20px;
  color: var(--paper);
  background: var(--graphite-deep);
  border: 1px solid var(--dark-hair-strong);
  isolation: isolate;
}

.registry__texture {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 54%, #000 100%);
  mask-image: linear-gradient(to right, transparent 0%, #000 54%, #000 100%);
}

.registry__texture picture,
.registry__texture img {
  display: block;
  width: 100%;
  height: 100%;
}

.registry__texture img {
  object-fit: cover;
  object-position: center right;
  opacity: 0.2;
}

.registry__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(150px, 0.46fr) minmax(0, 1.54fr);
  gap: 24px;
  padding: 22px 24px;
}

.registry__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.2vw, 2.15rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--paper-bright);
}

.registry__head p {
  margin: 10px 0 0;
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-invert);
}

.registry__rows {
  margin: 0;
  border-top: 1px solid var(--dark-hair);
}

.registry__row {
  display: grid;
  grid-template-columns: minmax(145px, 0.72fr) minmax(0, 1.28fr);
  gap: 16px;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px solid var(--dark-hair);
}

.registry__row dt {
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted-invert);
}

.registry__row dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.38;
  color: var(--paper-bright);
}

.registry__row a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.32);
  text-underline-offset: 3px;
}

.registry__row a:hover,
.registry__row a:focus-visible {
  text-decoration-color: var(--signal-orange-invert);
}

/* ---------- Paper request surface ---------- */

.cut {
  --form-hair: var(--line);
  --form-hair-strong: var(--line-strong);
  --form-key: var(--muted);
  position: sticky;
  top: calc(var(--header-height) + 20px);
  align-self: start;
  min-width: 0;
  padding: 30px 30px 32px;
  color: var(--ink);
  background: var(--paper-bright);
  border: 1px solid var(--form-hair-strong);
}

.cut::before,
.cut::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--orange-ink);
}

.cut::before {
  top: 10px;
  left: 10px;
  border-top: 1px solid;
  border-left: 1px solid;
}

.cut::after {
  right: 10px;
  bottom: 10px;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.cut__head {
  padding-bottom: 21px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--form-hair);
}

.cut__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 2.6vw, 2.5rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--ink);
}

.cut__note {
  max-width: 44ch;
  margin: 10px 0 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.48;
  color: var(--muted);
}

.request__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 22px;
}

.req-field--wide {
  grid-column: 1 / -1;
}

.req-field__label {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--form-key);
}

.req-field__input {
  display: block;
  width: 100%;
  padding: 9px 1px 10px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.42;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--form-hair-strong);
  border-radius: 0;
  appearance: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.req-field__input--area {
  min-height: 104px;
  resize: vertical;
}

.req-field__input::placeholder {
  color: #8b837c;
}

.req-field__input:focus {
  outline: none;
  border-bottom-color: var(--orange-ink);
  box-shadow: 0 1px 0 0 var(--orange-ink);
}

.req-field.is-invalid .req-field__input,
.req-field.is-invalid .req-field__input:focus {
  border-bottom-width: 2px;
  border-bottom-color: var(--orange-ink);
  box-shadow: none;
}

.req-field.is-invalid .req-field__label {
  color: var(--orange-ink);
}

.products {
  min-width: 0;
  margin: 22px 0 0;
  padding: 0;
  border: 0;
}

.products__set {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.42;
  color: var(--ink);
  cursor: pointer;
}

.products .check {
  padding: 10px 14px 10px 12px;
  border: 1px solid var(--form-hair-strong);
  transition:
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.products .check:hover {
  border-color: var(--ink);
}

.products .check:has(input:checked) {
  border-color: var(--orange-ink);
  background: var(--orange-soft);
}

.check input {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin: 1px 0 0;
  accent-color: var(--signal-orange);
  cursor: pointer;
}

.check input:focus-visible {
  outline: 2px solid var(--orange-ink);
  outline-offset: 2px;
}

.products__note {
  margin: 8px 0 0;
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: 0.03em;
  color: var(--form-key);
  transition: opacity 0.2s ease;
}

.products.is-satisfied .products__note {
  opacity: 0;
}

.products.is-invalid .products__set > .check,
.consent.is-invalid .check--consent {
  border-color: var(--orange-ink);
}

.products.is-invalid .products__note {
  opacity: 1;
  color: var(--orange-ink);
}

.consent {
  margin-top: 18px;
}

.check--consent {
  padding: 12px;
  border: 1px solid var(--form-hair);
}

.check--consent a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.check--consent a:hover,
.check--consent a:focus-visible {
  color: var(--orange-ink);
}

.request__status {
  display: flex;
  align-items: center;
  min-height: 40px;
  margin: 18px 0 0;
  padding: 0 11px;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.4;
  color: var(--ink);
  border-left: 2px solid transparent;
  background: rgba(39, 20, 14, 0.035);
}

.request__status:empty {
  background: transparent;
}

.request__status.is-error {
  color: var(--orange-ink);
  border-left-color: var(--orange-ink);
}

.request__status.is-ok {
  color: var(--ink);
  border-left-color: var(--ink);
}

.request__status.is-pending {
  color: var(--muted);
  border-left-color: var(--muted);
}

.request__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-top: 16px;
}

.request__submit {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--signal-orange);
  border: 0;
  border-radius: 0;
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    transform 0.2s ease;
}

.request__submit svg {
  width: 21px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.2s ease;
}

.request__submit:hover:not(:disabled) {
  background: var(--orange-deep);
}

.request__submit:hover:not(:disabled) svg {
  transform: translateX(3px);
}

.request__submit:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.request__submit:disabled {
  color: var(--graphite);
  background: var(--muted);
  cursor: progress;
}

.request__reset {
  padding: 13px 3px;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
  background: none;
  border: 0;
  border-bottom: 1px solid transparent;
  cursor: pointer;
}

.request__reset:hover,
.request__reset:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* ---------- Responsive ---------- */

@media (max-width: 1180px) {
  .channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .channel:nth-child(2) {
    border-right: 0;
  }

  .channel:nth-child(-n + 2) {
    border-bottom: 1px solid var(--dark-hair);
  }

  .contact-instrument__layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(390px, 0.9fr);
  }

  .registry__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }
}

@media (max-width: 900px) {
  .contact-instrument {
    padding-top: calc(var(--header-height) + 26px);
  }

  .contact-instrument__inner {
    padding-inline: 22px;
  }

  .contact-instrument__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .cut {
    position: relative;
    top: auto;
  }
}

@media (max-width: 600px) {
  .contact-instrument {
    padding-bottom: 48px;
  }

  .contact-instrument__field::after {
    display: none;
  }

  .contact-instrument__inner {
    padding-inline: 18px;
  }

  .contact-instrument__mast {
    margin-bottom: 18px;
  }

  .channels {
    grid-template-columns: minmax(0, 1fr);
  }

  .channel,
  .channel:nth-child(2) {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    column-gap: 16px;
    align-items: center;
    min-height: 0;
    padding-inline: 0;
    overflow: visible;
    border-right: 0;
    border-bottom: 1px solid var(--dark-hair);
  }

  .channel__asset {
    position: static;
    grid-row: 1 / 5;
    width: 96px;
    height: 58px;
    margin: 0;
  }

  .channel--address .channel__asset {
    width: 96px;
  }

  .channel--social {
    display: block;
    min-height: 72px;
  }

  .channel__social {
    position: static;
    justify-content: flex-start;
    margin-top: 0;
  }

  .channel__key {
    width: auto;
  }

  .channel__value,
  .channel__map {
    position: static;
  }

  .channel__value {
    margin-top: 9px;
  }

  .channel__address {
    width: auto;
  }

  .channel__map {
    margin-top: 8px;
  }

  .channel--lead .channel__value {
    font-size: 1.9rem;
  }

  .locator__canvas {
    height: 280px;
  }

  .locator__caption {
    align-items: flex-start;
    flex-direction: column;
  }

  .registry__inner {
    padding: 20px 18px;
  }

  .registry__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
    padding: 10px 0;
  }

  .cut {
    padding: 27px 20px 30px;
  }

  .request__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .products__set {
    flex-direction: column;
  }

  .products .check {
    width: 100%;
  }

  .request__submit {
    flex: 1 1 auto;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .channel__value,
  .channel__map svg,
  .channel__social a,
  .social-mark::after,
  .locator__controls button,
  .req-field__input,
  .products .check,
  .products__note,
  .request__submit,
  .request__submit svg {
    transition: none;
  }
}