/* ─── FORM SECTION ───────────────────────────────────────── */
.form-section {
  padding: 96px 56px;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: 72px;
  align-items: start;
  background: var(--white);
}

.form-left .section-title {
  margin-bottom: 20px;
}

.form-lead {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.65;
  font-weight: 500;
  margin-bottom: 36px;
}

/* ─── Contact alternatives ───────────────────────────────── */
.contact-alts {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.alt-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: left;
  color: var(--ink);
  transition: border-color var(--transition), background var(--transition);
  width: 100%;
}

.alt-btn:hover {
  border-color: var(--brand);
  background: var(--brand-pale);
}

.alt-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
}

.alt-icon.wa  { background: rgba(37,211,102,0.094); }
.alt-icon.bot { background: var(--violet-pale); }

.alt-label {
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 2px;
}

.alt-sub {
  font-size: 13px;
  color: var(--ink-muted);
  font-weight: 500;
}

/* ─── Form ───────────────────────────────────────────────── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 30px;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-label {
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 800;
}

.form-label-opt {
  font-weight: 300;
  text-transform: none;
  letter-spacing: 0;
}

.form-input,
.form-select,
.form-textarea {
  background: var(--white);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-md);
  padding: 14px 15px;
  font-size: 15px;
  color: var(--ink);
  font-weight: 500;
  outline: none;
  transition: border-color var(--transition), background var(--transition);
  width: 100%;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--ink-faint);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--brand);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(37,99,235,0.10);
}

/* Invalid state after interaction */
.form-input:not(:placeholder-shown):invalid,
.form-select:invalid {
  border-color: rgba(249,115,91,0.7);
}

.form-textarea {
  resize: vertical;
  min-height: 94px;
}

.form-submit {
  padding: 16px 28px;
  background: var(--brand);
  color: var(--white);
  border: none;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  align-self: flex-start;
  margin-top: 4px;
}

.form-submit:hover {
  background: #1D4ED8;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(37,99,235,0.22);
}

.form-note {
  font-size: 13px;
  color: var(--ink-faint);
  margin-top: 4px;
}

.form-success {
  display: none;
  padding: 28px;
  background: var(--green-pale);
  border: 1px solid var(--green);
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.7;
}

.form-success strong {
  font-weight: 800;
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
}