/* ---------- Contact page ---------- */
.contact-hero {
  padding-top: 200px;
  padding-bottom: 80px;
  background: var(--bg);
}
.contact-hero .wrap { max-width: 1100px; }
.contact-eyebrow-row {
  display: flex; align-items: center; gap: 24px;
  margin-bottom: 32px;
}
.contact-crumbs {
  font-family: var(--serif-en);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.contact-crumbs a { color: var(--ink-3); }
.contact-crumbs a:hover { color: var(--ink); }
.contact-crumbs span { margin: 0 12px; color: var(--ink-4); }

.contact-hero h1 {
  font-family: var(--serif);
  font-size: clamp(40px, 5.6vw, 76px);
  line-height: 1.4;
  font-weight: 300;
  letter-spacing: 0.04em;
}
.contact-hero .lede { margin-top: 32px; }

.contact-en {
  font-family: var(--serif-en);
  font-style: italic;
  font-size: clamp(64px, 9vw, 140px);
  font-weight: 300;
  line-height: 1;
  color: var(--ink);
  margin-top: 8px;
}

/* form */
.contact-form-section {
  padding: 80px 0 160px;
  background: var(--bg);
}
.contact-form-section .wrap { max-width: 1100px; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 48px; } }

.contact-aside h3 {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.contact-aside p {
  font-size: 13px; line-height: 1.95; color: var(--ink-3); letter-spacing: 0.06em;
}
.contact-aside .info-block {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
}
.contact-aside .info-block:first-of-type { margin-top: 24px; }
.contact-aside dl { margin: 0; display: grid; gap: 14px; }
.contact-aside dt {
  font-family: var(--serif-en); font-style: italic;
  font-size: 11px; letter-spacing: 0.22em; color: var(--ink-4); text-transform: uppercase;
  margin-bottom: 4px;
}
.contact-aside dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 14px; letter-spacing: 0.06em; color: var(--ink);
  line-height: 1.85;
}
.contact-aside dd small { display: block; color: var(--ink-3); font-size: 12px; margin-top: 2px; }

/* type tabs */
.type-tabs {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border: 1px solid var(--rule);
  margin-bottom: 48px;
}
@media (max-width: 720px) { .type-tabs { grid-template-columns: 1fr 1fr; } }
.type-tab {
  background: transparent;
  border: 0;
  padding: 18px 12px;
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  cursor: pointer;
  border-right: 1px solid var(--rule);
  transition: background .35s ease, color .35s ease;
}
.type-tab:last-child { border-right: 0; }
@media (max-width: 720px) {
  .type-tab:nth-child(2) { border-right: 0; }
  .type-tab:nth-child(1), .type-tab:nth-child(2) { border-bottom: 1px solid var(--rule); }
}
.type-tab.active {
  background: var(--ink);
  color: var(--bg);
}
.type-tab:hover:not(.active) { background: var(--bg-2); color: var(--ink); }
.type-tab small {
  display: block;
  margin-top: 4px;
  font-family: var(--serif-en); font-style: italic;
  font-size: 10px; letter-spacing: 0.2em;
  color: inherit; opacity: 0.7;
}

.field-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 32px;
  padding: 24px 0;
  border-top: 1px solid var(--rule);
  align-items: start;
}
.field-row:last-of-type { border-bottom: 1px solid var(--rule); }
@media (max-width: 720px) { .field-row { grid-template-columns: 1fr; gap: 12px; padding: 20px 0; } }
.field-label {
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--ink);
  padding-top: 14px;
}
@media (max-width: 720px) { .field-label { padding-top: 0; } }
.field-label .req {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--serif-en);
  font-style: italic;
  font-size: 10px;
  letter-spacing: 0.18em;
  vertical-align: middle;
}
.field-label .opt {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border: 1px solid var(--rule);
  color: var(--ink-3);
  font-family: var(--serif-en);
  font-style: italic;
  font-size: 10px;
  letter-spacing: 0.18em;
  vertical-align: middle;
}
.field-en {
  display: block;
  margin-top: 4px;
  font-family: var(--serif-en); font-style: italic;
  font-size: 11px; letter-spacing: 0.22em;
  color: var(--ink-4);
}

.field-input,
.field-textarea,
.field-select {
  width: 100%;
  padding: 14px 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule);
  font-family: var(--serif);
  font-size: 16px;
  color: var(--ink);
  letter-spacing: 0.06em;
  transition: border-color .3s ease;
  outline: none;
}
.field-input:focus,
.field-textarea:focus,
.field-select:focus {
  border-bottom-color: var(--ink);
}
.field-input::placeholder,
.field-textarea::placeholder { color: var(--ink-4); }
.field-textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.85;
}
.field-select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-3) 50%), linear-gradient(135deg, var(--ink-3) 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(50%), calc(100% - 12px) calc(50%);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 32px;
}
.field-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 600px) { .field-pair { grid-template-columns: 1fr; gap: 0; } }
.field-help {
  margin-top: 8px;
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  line-height: 1.7;
}

/* checkbox */
.privacy-row {
  margin-top: 40px;
  padding: 28px 32px;
  background: var(--bg-2);
  display: flex; align-items: flex-start; gap: 16px;
}
.privacy-row input[type="checkbox"] {
  appearance: none;
  width: 20px; height: 20px;
  border: 1px solid var(--ink-3);
  background: var(--bg);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  margin-top: 2px;
}
.privacy-row input[type="checkbox"]:checked {
  background: var(--ink);
  border-color: var(--ink);
}
.privacy-row input[type="checkbox"]:checked::after {
  content: "✓";
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -54%);
  color: var(--bg); font-size: 13px;
}
.privacy-row label {
  font-size: 13px;
  color: var(--ink-2);
  letter-spacing: 0.04em;
  line-height: 1.85;
  cursor: pointer;
}
.privacy-row label a { text-decoration: underline; text-underline-offset: 3px; }

.submit-row {
  margin-top: 48px;
  display: flex; justify-content: center;
}
.submit-btn {
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: 0.28em;
  padding: 22px 64px;
  background: var(--ink);
  color: var(--bg);
  border: 0;
  cursor: pointer;
  transition: background .4s ease, padding .4s ease;
}
.submit-btn:hover:not(:disabled) { background: var(--accent); }
.submit-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.submit-btn .arr {
  display: inline-block;
  margin-left: 14px;
  transition: transform .4s ease;
}
.submit-btn:hover:not(:disabled) .arr { transform: translateX(8px); }

/* sent */
.contact-sent {
  text-align: center;
  padding: 80px 0;
}
.contact-sent h2 { margin-bottom: 24px; }
.contact-sent p { max-width: 44ch; margin: 0 auto; }