/* ==========================================================================
   ADRIANO ALBERTO - SOCIEDADE DE ADVOGADOS, RL
   Contact Page — Clean Intake Form
   Trust-first, no AI-card aesthetic, fields breathe on the page
   ========================================================================== */

/* --- PAGE BODY --- */
body.contact-page {
  background-color: var(--color-navy-900);
}

/* --- CONTACT HERO --- */
.contact-hero {
  position: relative;
  padding-top: calc(var(--header-height) + 4rem);
  padding-bottom: 4rem;
  overflow: hidden;
}
@media (max-width: 768px) {
  .contact-hero {
    padding-top: calc(var(--header-height) + 2rem);
    padding-bottom: 2.5rem;
  }
}

.contact-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 11, 14, 0.6) 0%, var(--color-navy-950) 100%),
    url('../assets/img/hero-bg.jpg') center / cover no-repeat;
  z-index: 0;
}

.contact-hero-inner {
  position: relative;
  z-index: 1;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-gold-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.back-link:hover {
  color: var(--color-gold-300);
  gap: 0.75rem;
}

.contact-hero-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.1;
  color: var(--color-text-heading);
  margin-bottom: 1rem;
  max-width: 600px;
}

.contact-hero-sub {
  font-size: 1rem;
  color: var(--color-text-body);
  max-width: 52ch;
  line-height: 1.7;
}

/* --- MAIN SECTION --- */
.contact-main-section {
  padding: 4rem 0 6rem;
}
@media (max-width: 768px) {
  .contact-main-section {
    padding: 2rem 0 4rem;
  }
}

.contact-layout {
  display: block;
  max-width: 720px;
  margin: 0 auto;
}

/* --- FORM WRAPPER — no card, just the page --- */
.contact-form-wrapper {
  min-width: 0;
}

.contact-form-card {
  background: transparent;
}

.form-card-header {
  padding: 0 0 2rem 0;
  border-bottom: 1px solid var(--color-border-subtle);
  margin-bottom: 2.5rem;
}

.form-card-title {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  color: var(--color-text-heading);
  margin-bottom: 0.5rem;
  font-family: var(--font-serif-display);
}

.form-card-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- FORM GRID --- */
form#contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem 2.5rem;
}
@media (max-width: 640px) {
  form#contact-form {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

.cf-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cf-full {
  grid-column: 1 / -1;
}

.cf-half {
  grid-column: span 1;
}
@media (max-width: 640px) {
  .cf-half {
    grid-column: 1 / -1;
  }
}

/* --- LABELS --- */
.cf-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* --- UNDERLINE INPUTS --- */
.cf-input,
.cf-select,
.cf-textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0;
  color: var(--color-text-white);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  line-height: 1.5;
  padding: 0.6rem 0;
  transition: border-color var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}
@media (max-width: 768px) {
  .cf-input,
  .cf-select,
  .cf-textarea {
    font-size: 16px;
  }
}

.cf-input::placeholder,
.cf-textarea::placeholder {
  color: rgba(157, 168, 182, 0.45);
}

.cf-input:focus,
.cf-select:focus,
.cf-textarea:focus {
  outline: none;
  border-bottom-color: var(--color-gold-400);
}

.cf-input.has-error,
.cf-select.has-error,
.cf-textarea.has-error {
  border-bottom-color: #e05c5c;
}

.cf-textarea {
  resize: none;
  min-height: 100px;
}

.cf-error {
  font-size: 0.7rem;
  color: #e05c5c;
  font-weight: 500;
  min-height: 1em;
}

/* --- SELECT --- */
.cf-select-wrap {
  position: relative;
}

.cf-select {
  cursor: pointer;
  padding-right: 1.5rem;
  color: var(--color-text-white);
}

.cf-select option {
  background: var(--color-navy-900);
  color: var(--color-text-white);
}

.cf-select-arrow {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  color: var(--color-text-muted);
  pointer-events: none;
}

/* --- PHONE FIELD --- */
.cf-phone-wrap {
  display: flex;
  align-items: flex-end;
}

.cf-phone-prefix {
  flex-shrink: 0;
  padding: 0.6rem 0.65rem 0.6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--color-gold-400);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.5;
  white-space: nowrap;
  transition: border-color var(--transition-fast);
}

.cf-phone-input {
  padding-left: 0.5rem;
}

.cf-phone-wrap:focus-within .cf-phone-prefix {
  border-bottom-color: var(--color-gold-400);
}

/* --- CONSENT CHECKBOX --- */
.cf-consent-compact {
  padding: 0.25rem 0;
}

.cf-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.cf-checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.cf-checkbox-custom {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  border-radius: 3px;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  position: relative;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.cf-checkbox:checked + .cf-checkbox-custom {
  background: var(--color-gold-400);
  border-color: var(--color-gold-400);
}

.cf-checkbox:checked + .cf-checkbox-custom::after {
  content: '';
  position: absolute;
  top: 1px;
  left: 4px;
  width: 4px;
  height: 8px;
  border: 2px solid var(--color-navy-950);
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

.cf-checkbox:focus + .cf-checkbox-custom {
  box-shadow: 0 0 0 3px rgba(201, 158, 56, 0.2);
}

.cf-checkbox-label:hover .cf-checkbox-custom {
  border-color: var(--color-gold-400);
}

.cf-consent-text {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* --- SUBMIT ROW --- */
.cf-submit-row {
  grid-column: 1 / -1;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border-subtle);
  margin-top: 0.5rem;
}
@media (max-width: 640px) {
  .cf-submit-row {
    flex-direction: column;
  }
}

.cf-btn-primary {
  flex: 1;
  min-width: 180px;
  padding: 0.9rem 1.75rem;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: opacity var(--transition-fast), transform var(--transition-fast), background-color var(--transition-fast);
}
@media (max-width: 640px) {
  .cf-btn-primary {
    flex: none;
    width: 100%;
    justify-content: center;
  }
}

.cf-btn-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  pointer-events: none;
}

.cf-btn-primary.is-loading .cf-btn-icon {
  animation: cfSpin 1s linear infinite;
}

@keyframes cfSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* --- STATUS FEEDBACK --- */
.cf-status-message {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1.15rem 1.25rem;
  border-radius: 4px;
  font-size: 0.875rem;
  line-height: 1.5;
  margin-top: 0.5rem;
  animation: cfFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.cf-status-message svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.cf-status-message strong {
  display: block;
  font-size: 0.925rem;
  margin-bottom: 0.2rem;
  font-weight: 600;
}

.cf-status-message p {
  margin: 0;
  font-size: 0.825rem;
  opacity: 0.9;
  line-height: 1.5;
}

.cf-status-message.is-success {
  background: rgba(16, 88, 56, 0.22);
  border: 1px solid rgba(46, 175, 114, 0.45);
  color: #a7f3d0;
}

.cf-status-message.is-success svg {
  stroke: #34d399;
}

.cf-status-message.is-error {
  background: rgba(120, 20, 20, 0.25);
  border: 1px solid rgba(224, 92, 92, 0.45);
  color: #fca5a5;
}

.cf-status-message.is-error svg {
  stroke: #f87171;
}

@keyframes cfFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- CONTACT FOOTER --- */
.contact-footer {
  border-top: 1px solid var(--color-border-subtle);
  padding: 1.5rem 0;
  background: var(--color-navy-950);
}

.contact-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .contact-footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }
}

.contact-footer-copy {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}