/* ==========================================================================\n   Transaqo — Contact and Demo\n   Focused requirements form using the shared Transaqo design system.\n   ========================================================================== */

.contact-request {
  min-height: calc(100vh - var(--nav-h));
  padding-block: clamp(64px, 7vw, 96px) clamp(76px, 8vw, 112px);
}

.contact-request__eyebrow {
  margin-bottom: clamp(30px, 4vw, 48px);
}

/* Form */
.form-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.62fr) minmax(0, 1.38fr);
  gap: clamp(44px, 7vw, 100px);
  align-items: start;
}

.form-intro {
  position: sticky;
  top: 112px;
}

.form-intro h1 {
  margin-bottom: 18px;
  font-size: var(--fs-h2);
  text-wrap: balance;
}

.form-intro > p {
  color: var(--text-muted);
  font-size: var(--fs-body-lg);
}

.form-intro__guide {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 18px 16px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--line-strong);
}

.form-intro__guide > span {
  padding-top: 3px;
  color: var(--brand-blue);
  font-family: var(--font-mono);
  font-size: 0.67rem;
}

.form-intro__guide strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.form-intro__guide p {
  color: var(--text-faint);
  font-size: 0.86rem;
}

.contact-form { min-width: 0; }

.form-error-summary {
  margin-bottom: 24px;
  padding: 18px 20px;
  border: 1px solid rgba(255,116,116,0.46);
  background: rgba(255,116,116,0.06);
}

.form-error-summary strong { display: block; margin-bottom: 9px; }
.form-error-summary ul { display: grid; gap: 5px; }
.form-error-summary a { color: #ff9d9d; text-decoration: underline; text-underline-offset: 3px; }

.form-section {
  margin: 0;
  padding: 0 0 34px;
  border: 0;
  border-top: 1px solid var(--line-strong);
}

.form-section + .form-section { margin-top: 8px; }

.form-section legend {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 0 24px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
}

.form-section legend span {
  color: var(--brand-green);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 400;
}

.form-grid { display: grid; gap: 20px; }
.form-grid--2 { grid-template-columns: 1fr 1fr; }
.form-grid__wide { grid-column: 1 / -1; }
.field { min-width: 0; }

.field label {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 0.91rem;
  font-weight: 600;
}

.field label > span:not(.optional) { color: var(--brand-green); }

.field .optional {
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  line-height: 1.45;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}

.field input,
.field select {
  min-height: 50px;
  padding: 0 14px;
}

.field textarea {
  min-height: 180px;
  padding: 14px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-faint);
  opacity: 0.86;
}

.field select {
  appearance: none;
  padding-right: 42px;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-faint) 50%), linear-gradient(135deg, var(--text-faint) 50%, transparent 50%);
  background-position: calc(100% - 19px) 21px, calc(100% - 14px) 21px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: 0;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(92,152,255,0.14);
  background: var(--surface-2);
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] { border-color: #ff7474; }

.field-error {
  min-height: 20px;
  margin-top: 6px;
  color: #ff9d9d;
  font-size: 0.78rem;
}

.field-help {
  margin-top: 7px;
  color: var(--text-faint);
  font-size: 0.8rem;
}

.interest-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.check-option {
  position: relative;
  display: block;
  cursor: pointer;
}

.check-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.check-option span {
  min-height: 50px;
  display: flex;
  align-items: center;
  padding: 12px 14px 12px 42px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.check-option span::before {
  content: "";
  position: absolute;
  left: 14px;
  width: 15px;
  height: 15px;
  border: 1px solid var(--line-strong);
  background: var(--bg-2);
}

.check-option input:checked + span {
  border-color: rgba(92,152,255,0.42);
  background: var(--blue-tint);
  color: var(--text);
}

.check-option input:checked + span::before {
  border-color: var(--brand-blue);
  background: var(--brand-blue);
  box-shadow: inset 0 0 0 3px var(--surface);
}

.check-option input:focus-visible + span {
  outline: 2px solid var(--brand-blue);
  outline-offset: 2px;
}

.form-submit {
  display: flex;
  align-items: center;
  gap: 22px;
  padding-top: 24px;
  border-top: 1px solid var(--line-strong);
}

.form-submit > p {
  max-width: 420px;
  color: var(--text-faint);
  font-size: 0.79rem;
}

.form-status {
  margin-top: 22px;
  padding: 18px 20px;
  border: 1px solid rgba(92,152,255,0.30);
  background: var(--blue-tint);
}

.form-status strong { display: block; margin-bottom: 6px; }
.form-status p { margin-bottom: 12px; color: var(--text-muted); }

@media (max-width: 1080px) {
  .form-layout {
    grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1.3fr);
    gap: 48px;
  }
}

@media (max-width: 940px) {
  .form-layout { grid-template-columns: 1fr; }
  .form-intro { position: static; }
  .form-intro > p { max-width: 720px; }
  .form-intro__guide { grid-template-columns: 36px minmax(0,1fr) 36px minmax(0,1fr); }
}

@media (max-width: 720px) {
  .contact-request { padding-block: 52px 76px; }
  .form-grid--2,
  .interest-grid { grid-template-columns: 1fr; }
  .form-grid__wide { grid-column: auto; }
}

@media (max-width: 520px) {
  .contact-request { padding-block: 44px 64px; }
  .contact-request__eyebrow { margin-bottom: 26px; }
  .form-intro__guide { grid-template-columns: 32px minmax(0,1fr); }
  .form-submit {
    align-items: stretch;
    flex-direction: column;
  }
  .form-submit .btn { width: 100%; }
}