/* ============================================================================
   Contact — precision industrial desk
   Brand: --clr-primary (#e51a1a) · Sora headings · Inter body
   ============================================================================ */

body.page-contact {
  --contact-ink: #161616;
  --contact-paper: #f7f6f4;
  --contact-rule: rgba(22, 22, 22, 0.1);
  --contact-focus: rgba(229, 26, 26, 0.16);
}

body.page-booting .contact-page {
  visibility: hidden;
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.contact-page {
  background:
    linear-gradient(180deg, #fff 0%, var(--contact-paper) 42%, #fff 100%);
}

/* ---- Skeleton ----------------------------------------------------------- */

.contact-skeleton {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}

.contact-skeleton__aside,
.contact-skeleton__form {
  display: grid;
  gap: 0.85rem;
  min-height: 28rem;
}

.contact-skeleton__form {
  padding: clamp(1.25rem, 3vw, 2.25rem);
  border: 1px solid var(--clr-border);
  background: #fff;
}

.skeleton-bone--row {
  height: 4.25rem;
  width: 100%;
  margin-top: 0.35rem;
}

.skeleton-bone--field {
  height: 3.15rem;
  width: 100%;
}

.skeleton-bone--field-tall {
  height: 8.5rem;
}

.skeleton-bone--button {
  height: 3.15rem;
  width: min(100%, 16rem);
  margin-top: 0.5rem;
}

.contact-skeleton__map {
  margin-top: clamp(2rem, 5vw, 3.5rem);
}

.skeleton-bone--map {
  display: block;
  width: 100%;
  min-height: clamp(16rem, 38vw, 26rem);
}

/* ---- Desk layout -------------------------------------------------------- */

.contact-desk {
  padding-top: clamp(2.75rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
}

.contact-desk__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.contact-aside {
  position: sticky;
  top: calc(var(--header-h) + 1.25rem);
}

.contact-aside h2,
.contact-form-panel h2 {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: clamp(1.85rem, 3.4vw, 2.65rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--contact-ink);
  margin: 0.35rem 0 1rem;
}

.contact-aside p {
  max-width: 38rem;
  font-family: 'Inter', 'Sora', sans-serif;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--clr-text-body);
}

/* ---- Direct channels ---------------------------------------------------- */

.contact-channels {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  border-top: 1px solid var(--contact-rule);
}

.contact-channel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.95rem;
  align-items: center;
  padding: 1.05rem 0.35rem 1.05rem 0;
  border-bottom: 1px solid var(--contact-rule);
  color: inherit;
  min-height: 4.5rem;
  text-decoration: none;
  transition: background-color var(--transition), padding-left var(--transition);
}

.contact-channel:hover,
.contact-channel:focus-visible {
  background: rgba(229, 26, 26, 0.04);
  padding-left: 0.55rem;
  color: inherit;
}

.contact-channel:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 2px;
}

.contact-channel__icon {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  background: var(--clr-primary-bg);
  border: 1px solid var(--clr-primary-border);
  flex-shrink: 0;
}

.contact-channel__body {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
}

.contact-channel__label {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-text-light);
}

.contact-channel__value {
  font-family: 'Inter', 'Sora', sans-serif;
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.45;
  color: var(--contact-ink);
}

.contact-channel__action {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-primary);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity var(--transition), transform var(--transition);
}

.contact-channel:hover .contact-channel__action,
.contact-channel:focus-visible .contact-channel__action {
  opacity: 1;
  transform: none;
}

/* ---- Hours -------------------------------------------------------------- */

.contact-hours {
  margin-top: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--contact-rule);
}

.contact-hours__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.65rem 1rem;
  margin-bottom: 0.85rem;
}

.contact-hours h3 {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

.contact-hours__status {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-light);
}

.contact-hours__status.is-open {
  color: #0f7a4a;
}

.contact-hours__status.is-closed {
  color: var(--clr-primary);
}

.contact-hours__list {
  display: grid;
  gap: 0.55rem;
}

.contact-hours__list > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-family: 'Inter', 'Sora', sans-serif;
  font-size: 0.95rem;
}

.contact-hours__list dt {
  color: var(--clr-text-body);
}

.contact-hours__list dd {
  font-weight: 600;
  color: var(--contact-ink);
  margin: 0;
}

.contact-hours__note {
  margin-top: 0.9rem;
  font-size: 0.86rem;
  color: var(--clr-text-light);
}

/* ---- Form panel --------------------------------------------------------- */

.contact-form-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.96)),
    repeating-linear-gradient(
      135deg,
      transparent,
      transparent 11px,
      rgba(22, 22, 22, 0.025) 11px,
      rgba(22, 22, 22, 0.025) 12px
    );
  border: 1px solid var(--contact-rule);
  border-left: 3px solid var(--clr-primary);
  padding: clamp(1.5rem, 3.5vw, 2.65rem);
}

.contact-form-panel__head p {
  max-width: 40rem;
  font-family: 'Inter', 'Sora', sans-serif;
  margin-bottom: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  margin-top: 1.75rem;
  position: relative;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem;
}

.contact-form .form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
  gap: 0.45rem;
}

.contact-form .form-group label,
.contact-form legend {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--contact-ink);
  margin-bottom: 0.45rem;
}

.contact-optional {
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: lowercase;
  color: var(--clr-text-light);
  font-size: 0.72rem;
}

.contact-form .input-wrapper {
  width: 100%;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  font-family: 'Inter', 'Sora', sans-serif;
  font-size: 1rem;
  min-height: 3rem;
  padding: 0.85rem 1rem 0.85rem 2.85rem;
  background: #fff;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--contact-ink);
}

.contact-form textarea {
  min-height: 9.5rem;
  padding-top: 0.95rem;
  line-height: 1.6;
  resize: vertical;
}

.contact-form input:hover,
.contact-form textarea:hover {
  border-color: #cfcfcf;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px var(--contact-focus);
  background: #fff;
}

.contact-form .input-wrapper:focus-within .input-icon {
  color: var(--clr-primary);
}

.input-wrapper--textarea {
  align-items: flex-start;
}

.input-wrapper--textarea .input-icon {
  top: 1rem;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #9a9a9a;
}

.contact-form .form-group.error input,
.contact-form .form-group.error textarea,
.contact-form .form-group.error .contact-subjects__grid {
  border-color: var(--clr-error);
}

.contact-form .form-group.success input,
.contact-form .form-group.success textarea {
  border-color: #1f8a56;
}

.error-message {
  color: #b42318;
  font-family: 'Inter', 'Sora', sans-serif;
  font-size: 0.82rem;
  line-height: 1.4;
  margin-top: 0.2rem;
}

.contact-message-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.contact-message-label label {
  margin-bottom: 0.45rem;
}

.contact-char-count {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--clr-text-light);
}

.contact-char-count.is-ready {
  color: #0f7a4a;
}

/* ---- Subject chips ------------------------------------------------------ */

.contact-subjects {
  border: 0;
  padding: 0;
  min-width: 0;
}

.contact-subjects legend {
  padding: 0;
  float: none;
  width: 100%;
}

.contact-subjects__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding: 0.15rem 0 0;
}

.contact-subject {
  position: relative;
  margin: 0;
}

.contact-subject input {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
}

.contact-subject span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.55rem 0.95rem;
  border: 1.5px solid var(--clr-border);
  background: #fff;
  font-family: 'Inter', 'Sora', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--clr-text-body);
  cursor: pointer;
  transition: border-color var(--transition), background-color var(--transition), color var(--transition);
}

.contact-subject:hover span {
  border-color: #c8c8c8;
  color: var(--contact-ink);
}

.contact-subject input:focus-visible + span {
  outline: 2px solid var(--clr-primary);
  outline-offset: 2px;
}

.contact-subject input:checked + span {
  border-color: var(--clr-primary);
  background: var(--clr-primary-bg);
  color: var(--clr-primary-dark);
}

.contact-subjects.error .contact-subjects__grid {
  outline: 1px solid var(--clr-error);
  outline-offset: 4px;
}

/* ---- Captcha ------------------------------------------------------------ */

.contact-captcha {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.75rem;
  align-items: stretch;
}

.contact-captcha__puzzle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 6.5rem;
  padding: 0 1.1rem;
  min-height: 3rem;
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--contact-ink);
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 7px,
      rgba(22, 22, 22, 0.05) 7px,
      rgba(22, 22, 22, 0.05) 8px
    ),
    #f1efec;
  border: 1.5px solid var(--clr-border);
  user-select: none;
}

.contact-captcha .input-wrapper input {
  padding-left: 1rem;
}

.contact-captcha__hint {
  margin-top: 0.4rem;
  font-size: 0.82rem;
  color: var(--clr-text-light);
}

/* ---- Honeypot (anti-spam) ---------------------------------------------- */

.contact-honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.contact-honeypot input {
  min-height: 0 !important;
  padding: 0 !important;
}

/* ---- Attachments ------------------------------------------------------- */

.contact-attach__drop {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  align-items: center;
  min-height: 4.5rem;
  padding: 0.95rem 1.1rem;
  border: 1.5px dashed var(--clr-border);
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 10px,
      rgba(22, 22, 22, 0.02) 10px,
      rgba(22, 22, 22, 0.02) 11px
    ),
    #fff;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition), background-color var(--transition);
}

.contact-attach__drop:hover,
.contact-attach__drop:focus-within {
  border-color: #c8c8c8;
  background-color: #faf9f8;
}

.contact-attach__drop input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  min-height: 0;
  padding: 0;
  border: 0;
}

.contact-attach__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--clr-primary);
  background: var(--clr-primary-bg);
  border: 1px solid rgba(229, 26, 26, 0.18);
  flex-shrink: 0;
}

.contact-attach__copy {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
}

.contact-attach__title {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 0.92rem;
  font-weight: 650;
  color: var(--contact-ink);
}

.contact-attach__hint {
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--clr-text-light);
}

.contact-attach__list {
  list-style: none;
  margin: 0.65rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.contact-attach__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--clr-border);
  background: #fff;
  border-radius: var(--radius-sm);
}

.contact-attach__file {
  display: grid;
  gap: 0.1rem;
  min-width: 0;
}

.contact-attach__name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--contact-ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.contact-attach__size {
  font-size: 0.75rem;
  color: var(--clr-text-light);
}

.contact-attach__remove {
  flex-shrink: 0;
  border: 0;
  background: transparent;
  color: var(--clr-primary-dark);
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  min-height: 2.5rem;
  padding: 0 0.35rem;
}

.contact-attach__remove:hover,
.contact-attach__remove:focus-visible {
  color: var(--clr-primary);
  outline: none;
}

.contact-form .form-group.error .contact-attach__drop {
  border-color: var(--clr-error);
}

.contact-form .form-group.success .contact-attach__drop {
  border-color: rgba(15, 122, 74, 0.45);
}

/* ---- Submit + status ---------------------------------------------------- */

.contact-form .submit-btn {
  width: 100%;
  min-height: 3.15rem;
  margin-top: 0.35rem;
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
}

.contact-form-panel,
#visit {
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.contact-form .submit-btn .btn-text,
.contact-form .submit-btn .btn-loading {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
}

.contact-form .submit-btn .btn-text[hidden],
.contact-form .submit-btn .btn-loading[hidden] {
  display: none;
}

.contact-form .submit-btn:disabled {
  opacity: 0.72;
  transform: none;
  cursor: wait;
}

.spinner {
  width: 1.05rem;
  height: 1.05rem;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: contact-spin 0.7s linear infinite;
}

@keyframes contact-spin {
  to { transform: rotate(360deg); }
}

.form-message {
  padding: 0.9rem 1rem;
  font-family: 'Inter', 'Sora', sans-serif;
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.5;
  text-align: left;
}

.form-message.success {
  background: rgba(16, 185, 129, 0.1);
  color: #0f7a4a;
  border: 1px solid rgba(16, 185, 129, 0.28);
}

.form-message.error {
  background: rgba(229, 26, 26, 0.08);
  color: #b42318;
  border: 1px solid var(--clr-primary-border);
}

/* ---- Map ---------------------------------------------------------------- */

.contact-map-section {
  padding: 0;
}

.contact-map-section__bar {
  background: #111;
  color: #fff;
  padding: clamp(1.75rem, 4vw, 2.75rem) 0;
}

.contact-map-section__bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem 2rem;
}

.contact-map-section__bar .section-label {
  color: #ff8a8a;
}

.contact-map-section__bar .section-label::before {
  background: #ff8a8a;
}

.contact-map-section__bar h2 {
  color: #fff;
  font-size: clamp(1.45rem, 2.6vw, 2rem);
  margin: 0.3rem 0 0.55rem;
}

.contact-map-section__bar p {
  color: rgba(255, 255, 255, 0.72);
  max-width: 38rem;
  margin: 0;
  font-family: 'Inter', 'Sora', sans-serif;
}

.contact-map-frame {
  position: relative;
  min-height: clamp(18rem, 42vw, 28rem);
  background: #ececec;
  overflow: hidden;
}

.contact-map-skeleton {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.contact-map-skeleton.is-hidden {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease;
}

.contact-map-frame #map {
  position: relative;
  width: 100%;
  height: clamp(18rem, 42vw, 28rem);
  min-height: 18rem;
  z-index: 1;
}

.leaflet-container {
  width: 100%;
  height: 100%;
  min-height: 18rem;
  font-family: 'Inter', 'Sora', sans-serif;
  background: #ececec;
}

.contact-map-hint {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 3;
  margin: 0;
  padding: 0.4rem 0.7rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #333;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 0, 0, 0.08);
  pointer-events: none;
}

.leaflet-control-zoom {
  border: none !important;
  overflow: hidden;
}

.leaflet-control-zoom a {
  background: #fff !important;
  color: var(--contact-ink) !important;
  border: none !important;
  border-bottom: 1px solid var(--clr-border) !important;
  width: 36px !important;
  height: 36px !important;
  line-height: 36px !important;
}

.leaflet-control-zoom a:hover {
  color: var(--clr-primary) !important;
  background: var(--clr-primary-bg) !important;
}

.leaflet-popup-content-wrapper {
  border-radius: var(--radius-sm) !important;
  box-shadow: var(--shadow-lg) !important;
  border: 1px solid var(--clr-border) !important;
}

.leaflet-popup-content {
  margin: 0 !important;
  font-family: 'Inter', 'Sora', sans-serif !important;
}

.custom-marker .marker-pin {
  transition: transform var(--transition);
}

.custom-marker .marker-pin:hover {
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
  .spinner,
  .skeleton-bone {
    animation: none;
  }

  .contact-channel,
  .contact-channel__action,
  .contact-subject span {
    transition: none;
  }
}

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

@media (max-width: 1024px) {
  .contact-desk__grid,
  .contact-skeleton {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-aside {
    position: static;
  }
}

@media (max-width: 720px) {
  .contact-form__row,
  .contact-captcha {
    grid-template-columns: 1fr;
  }

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

  .contact-channel__action {
    display: none;
  }

  .contact-form-panel {
    padding: 1.25rem 1rem 1.5rem;
  }

  .contact-form input,
  .contact-form textarea {
    font-size: 16px; /* prevent iOS zoom */
  }

  .contact-map-section__bar .btn {
    width: 100%;
  }

  .contact-hours__list > div {
    flex-direction: column;
    gap: 0.15rem;
  }
}

@media (max-width: 420px) {
  .contact-subjects__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .contact-subject span {
    width: 100%;
  }
}