/* ============================================================
   Contact — page-specific styles.
   Sections: hero, two-column body (form + sidebar), offices grid,
   FAQ-lite. Composes with components.css and base.css.
   ============================================================ */

/* ---------- Reveal (matches home.css) ---------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity   var(--dur-reveal) var(--ease-out),
    transform var(--dur-reveal) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
[data-reveal][data-revealed] {
  opacity: 1;
  transform: none;
}

/* ============================================================
   1) HERO — editorial intro band
   ============================================================ */

.contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(4.5rem, 10vw, 8rem) clamp(3rem, 6vw, 5rem);
  background: var(--bg);
}

.contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 70% at 90% 0%,
      color-mix(in oklab, var(--color-dune) 30%, transparent),
      transparent 65%),
    radial-gradient(55% 65% at 0% 100%,
      color-mix(in oklab, var(--color-bone) 75%, transparent),
      transparent 70%);
  opacity: 0.85;
  pointer-events: none;
}

.contact-hero__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-md);
  max-width: 60rem;
}

.contact-hero__index {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-sm);
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  color: var(--fg-muted);
}

.contact-hero__index-num {
  font-family: var(--font-display);
  font-size: var(--fs-body-lg);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tr-tight);
  color: var(--accent);
}

.contact-hero__index-rule {
  display: inline-block;
  width: clamp(2.5rem, 6vw, 4.5rem);
  height: 1px;
  background: var(--surface-line-strong);
  transform: translateY(-3px);
}

.contact-hero__title {
  font-size: var(--fs-display);
  font-weight: var(--fw-display);
  line-height: 0.98;
  letter-spacing: var(--tr-tight);
  color: var(--fg);
  text-wrap: balance;
  max-width: 16ch;
  margin: 0;
}

.contact-hero__title em {
  font-style: italic;
  font-weight: var(--fw-semibold);
  color: var(--accent-hover);
}

.contact-hero__lead {
  font-size: clamp(1.0625rem, 0.95rem + 0.55vw, 1.3125rem);
  line-height: var(--lh-relaxed);
  color: var(--fg-muted);
  max-width: 58ch;
  margin: 0;
}

.contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-xl);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--surface-line);
  width: 100%;
  max-width: 48rem;
}

.contact-hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-hero__meta-label {
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  color: var(--fg-muted);
}

.contact-hero__meta-value {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  color: var(--fg);
}

.contact-hero__meta-value a:hover { color: var(--accent-hover); }

/* ============================================================
   2) BODY — form + sidebar
   ============================================================ */

.contact-body {
  padding-block: var(--section-y);
}

.contact-body__inner {
  display: grid;
  gap: var(--space-2xl);
}

@media (min-width: 1024px) {
  .contact-body__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: var(--space-3xl);
    align-items: start;
  }
}

/* ---------- Form column ---------- */

.contact-form-card {
  background: var(--bg-elevated);
  border: 1px solid var(--surface-line);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  box-shadow: var(--shadow-md);
}

.contact-form-card__head {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--surface-line);
}

.contact-form-card__eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-2xs);
}

.contact-form-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-snug);
  letter-spacing: var(--tr-tight);
  margin: 0 0 var(--space-2xs);
  text-wrap: balance;
}

.contact-form-card__sub {
  color: var(--fg-muted);
  font-size: var(--fs-body);
  line-height: var(--lh-relaxed);
  max-width: 52ch;
  margin: 0;
}

/* ---------- Form layout ---------- */

.contact-form {
  display: grid;
  gap: var(--space-md);
}

.contact-form__row {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .contact-form__row--2 { grid-template-columns: 1fr 1fr; }
}

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  position: relative;
}

.field__label {
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  color: var(--fg-muted);
  display: inline-flex;
  align-items: center;
  gap: var(--space-3xs);
}

.field__required {
  color: var(--accent-hover);
  font-weight: var(--fw-bold);
}

.field__hint {
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  color: var(--color-text-subtle);
  margin-top: 2px;
}

.field__input,
.field__textarea,
.field__select {
  width: 100%;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--fg);
  background: var(--bg);
  border: 1px solid var(--surface-line-strong);
  border-radius: var(--radius-md);
  padding: 0.875rem 1rem;
  transition:
    border-color var(--dur-fast) var(--ease-out),
    box-shadow   var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out);
  -webkit-appearance: none;
  appearance: none;
}

.field__input::placeholder,
.field__textarea::placeholder {
  color: var(--color-text-subtle);
}

.field__input:hover,
.field__textarea:hover,
.field__select:hover {
  border-color: var(--fg-muted);
}

.field__input:focus,
.field__textarea:focus,
.field__select:focus {
  outline: none;
  border-color: var(--accent-hover);
  background: var(--bg-elevated);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 22%, transparent);
}

.field__textarea {
  min-height: 9rem;
  resize: vertical;
  line-height: var(--lh-relaxed);
}

/* Custom select chevron */
.field__select-wrap {
  position: relative;
}
.field__select-wrap::after {
  content: "";
  position: absolute;
  right: 1.125rem;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--fg-muted);
  border-bottom: 1.5px solid var(--fg-muted);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
.field__select { padding-right: 2.5rem; }

/* Error state */
.field--error .field__input,
.field--error .field__textarea,
.field--error .field__select {
  border-color: var(--color-danger);
  background: color-mix(in oklab, var(--color-danger) 4%, var(--bg));
}
.field--error .field__input:focus,
.field--error .field__textarea:focus,
.field--error .field__select:focus {
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-danger) 22%, transparent);
}

.field__error {
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  color: var(--color-danger);
  margin-top: 2px;
  min-height: 1em;
  opacity: 0;
  transform: translateY(-2px);
  transition:
    opacity   var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}
.field--error .field__error {
  opacity: 1;
  transform: none;
}

/* Character counter */
.field__counter {
  position: absolute;
  right: 0;
  top: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  color: var(--color-text-subtle);
  font-variant-numeric: tabular-nums;
}

/* ---------- Checkbox ---------- */

.checkbox {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-sm);
  align-items: start;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
  color: var(--fg-muted);
}

.checkbox__input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0; height: 0;
}

.checkbox__box {
  width: 1.25rem;
  height: 1.25rem;
  border: 1.5px solid var(--surface-line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg);
  display: inline-grid;
  place-items: center;
  margin-top: 2px;
  transition:
    background-color var(--dur-fast) var(--ease-out),
    border-color     var(--dur-fast) var(--ease-out);
}

.checkbox__box svg {
  width: 12px;
  height: 12px;
  color: var(--color-ivory);
  opacity: 0;
  transform: scale(0.6);
  transition:
    opacity   var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}

.checkbox:hover .checkbox__box {
  border-color: var(--fg);
}

.checkbox__input:checked + .checkbox__box {
  background: var(--color-obsidian);
  border-color: var(--color-obsidian);
}

.checkbox__input:checked + .checkbox__box svg {
  opacity: 1;
  transform: scale(1);
}

.checkbox__input:focus-visible + .checkbox__box {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.checkbox.field--error .checkbox__box {
  border-color: var(--color-danger);
  background: color-mix(in oklab, var(--color-danger) 6%, var(--bg));
}

.checkbox.field--error .checkbox__text {
  color: var(--color-danger);
}

.checkbox__text strong {
  color: var(--fg);
  font-weight: var(--fw-semibold);
}

.checkbox__text a {
  color: var(--accent-hover);
  text-decoration: underline;
  text-decoration-color: rgba(122, 74, 46, 0.4);
  text-underline-offset: 3px;
}

/* ---------- Submit row ---------- */

.contact-form__submit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-sm);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--surface-line);
}

.contact-form__assurance {
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  color: var(--fg-muted);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  max-width: 32ch;
  line-height: var(--lh-normal);
}

.contact-form__assurance svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

/* ---------- Form: success state ---------- */

.contact-form-card__success {
  display: none;
  text-align: left;
  padding: var(--space-lg) 0;
}

.contact-form-card[data-state="success"] .contact-form,
.contact-form-card[data-state="success"] .contact-form-card__head {
  display: none;
}

.contact-form-card[data-state="success"] .contact-form-card__success {
  display: block;
  animation: success-in 600ms var(--ease-out) both;
}

@keyframes success-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

.contact-form-card__success-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-pill);
  background: color-mix(in oklab, var(--color-success) 16%, transparent);
  color: var(--color-success);
  display: inline-grid;
  place-items: center;
  margin-bottom: var(--space-md);
}

.contact-form-card__success-icon svg {
  width: 22px;
  height: 22px;
}

.contact-form-card__success-title {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tr-tight);
  line-height: var(--lh-snug);
  margin: 0 0 var(--space-sm);
  text-wrap: balance;
}

.contact-form-card__success-body {
  color: var(--fg-muted);
  line-height: var(--lh-relaxed);
  max-width: 50ch;
  margin: 0 0 var(--space-lg);
}

.contact-form-card__success-meta {
  display: grid;
  gap: var(--space-2xs);
  padding: var(--space-md);
  background: var(--color-mist);
  border: 1px solid var(--surface-line);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  color: var(--fg-muted);
}

.contact-form-card__success-meta strong {
  color: var(--fg);
  font-weight: var(--fw-semibold);
  font-family: var(--font-mono);
  letter-spacing: 0;
}

/* ---------- Sidebar column ---------- */

.contact-side {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-side__block {
  padding: var(--space-lg);
  background: transparent;
  border: 1px solid var(--surface-line);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur-base) var(--ease-out);
}

.contact-side__block:hover {
  border-color: var(--surface-line-strong);
}

.contact-side__block--accent {
  background: var(--color-bone);
  border-color: transparent;
}

.contact-side__heading {
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.contact-side__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-snug);
  letter-spacing: var(--tr-tight);
  margin: 0 0 var(--space-xs);
  text-wrap: balance;
}

.contact-side__copy {
  color: var(--fg-muted);
  line-height: var(--lh-relaxed);
  margin: 0;
  font-size: var(--fs-small);
}

.contact-side__list {
  display: grid;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.contact-side__list a,
.contact-side__list span {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  color: var(--fg);
  font-weight: var(--fw-medium);
  transition: color var(--dur-fast) var(--ease-out);
}

.contact-side__list a:hover {
  color: var(--accent-hover);
}

.contact-side__list svg {
  width: 16px;
  height: 16px;
  color: var(--fg-muted);
  flex-shrink: 0;
}

.contact-side__list a:hover svg {
  color: var(--accent-hover);
}

/* Promise / SLA list */
.contact-promise {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.contact-promise__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-sm);
  align-items: start;
}

.contact-promise__num {
  font-family: var(--font-display);
  font-size: var(--fs-body);
  font-weight: var(--fw-bold);
  color: var(--accent-hover);
  line-height: 1.4;
  width: 1.5rem;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.contact-promise__text {
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
  color: var(--fg);
  margin: 0;
}

.contact-promise__text strong {
  display: block;
  color: var(--fg);
  font-weight: var(--fw-semibold);
  margin-bottom: 2px;
}

.contact-promise__text span {
  color: var(--fg-muted);
}

/* ============================================================
   3) OFFICES — three-column grid
   ============================================================ */

.contact-offices {
  padding-block: var(--section-y);
  background: var(--color-mist);
  border-top: 1px solid var(--surface-line);
}

.contact-offices__head {
  display: grid;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  max-width: 64rem;
}

@media (min-width: 1024px) {
  .contact-offices__head {
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: var(--space-xl);
  }
}

.contact-offices__title {
  font-size: var(--fs-h1);
  letter-spacing: var(--tr-tight);
  text-wrap: balance;
}

.contact-offices__lead {
  font-size: var(--fs-body-lg);
  color: var(--fg-muted);
  line-height: var(--lh-relaxed);
  max-width: 58ch;
}

.contact-offices__grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .contact-offices__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .contact-offices__grid { grid-template-columns: repeat(3, 1fr); }
}

.office {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: var(--bg-elevated);
  border: 1px solid var(--surface-line);
  border-radius: var(--radius-lg);
  transition:
    transform   var(--dur-base) var(--ease-out),
    box-shadow  var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
}

.office:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--surface-line-strong);
}

.office__city {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tr-tight);
  margin: 0;
}

.office__role {
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-xs);
}

.office__address {
  font-style: normal;
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
  color: var(--fg-muted);
}

.office__contact {
  margin-top: auto;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--surface-line);
  display: grid;
  gap: var(--space-3xs);
  font-family: var(--font-sans);
  font-size: var(--fs-small);
}

.office__contact a {
  color: var(--fg);
  font-weight: var(--fw-medium);
}
.office__contact a:hover { color: var(--accent-hover); }

/* ============================================================
   4) FAQ-lite — quick answers row
   ============================================================ */

.contact-faq {
  padding-block: var(--section-y);
}

.contact-faq__head {
  margin-bottom: var(--space-2xl);
  max-width: 56rem;
}

.contact-faq__title {
  font-size: var(--fs-h1);
  letter-spacing: var(--tr-tight);
  margin-bottom: var(--space-sm);
}

.contact-faq__list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--surface-line);
}

.contact-faq__item {
  border-bottom: 1px solid var(--surface-line);
}

.contact-faq__q {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-lg) 0;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 0.95rem + 0.6vw, 1.375rem);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tr-tight);
  color: var(--fg);
  transition: color var(--dur-fast) var(--ease-out);
}

.contact-faq__q:hover { color: var(--accent-hover); }

.contact-faq__q-icon {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--surface-line-strong);
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  position: relative;
  transition:
    border-color var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out);
}

.contact-faq__q-icon::before,
.contact-faq__q-icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  border-radius: 1px;
  transition: transform var(--dur-base) var(--ease-out);
}
.contact-faq__q-icon::before { width: 10px; height: 1.5px; }
.contact-faq__q-icon::after  { width: 1.5px; height: 10px; }

.contact-faq__q[aria-expanded="true"] .contact-faq__q-icon {
  background: var(--color-obsidian);
  border-color: var(--color-obsidian);
  color: var(--color-ivory);
}

.contact-faq__q[aria-expanded="true"] .contact-faq__q-icon::after {
  transform: rotate(90deg);
}

.contact-faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-base) var(--ease-out);
}

.contact-faq__q[aria-expanded="true"] + .contact-faq__a {
  grid-template-rows: 1fr;
}

.contact-faq__a-inner {
  overflow: hidden;
}

.contact-faq__a p {
  color: var(--fg-muted);
  line-height: var(--lh-relaxed);
  max-width: 70ch;
  padding-bottom: var(--space-lg);
  margin: 0;
}