/**
 * ADCAM DIGITAL — CONTACT PAGE STYLES (LIGHT CORPORATE)
 * css/pages/contact.css
 */

.contact-hero {
  padding-top: var(--space-16);
  padding-bottom: var(--space-12);
  background: var(--color-bg-primary);
  background-image: var(--gradient-grid-light);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-10);
  align-items: start;
}

/* ============================================================
 * CONTACT FORM CARD & INPUTS
 * ============================================================ */

.contact-form-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8) var(--space-10);
  box-shadow: var(--shadow-md);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

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

.form-label {
  font-size: var(--text-body-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text-heading);
}

.form-label .required {
  color: #2563eb;
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: 0.6875rem var(--space-4);
  background: #ffffff;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--text-body-sm);
  line-height: 1.5;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3.5px rgba(37, 99, 235, 0.15);
}

.form-control::placeholder {
  color: #94a3b8;
}

.form-control.is-invalid {
  border-color: #dc2626 !important;
  background-color: #fef2f2;
}

.form-control.is-invalid:focus {
  box-shadow: 0 0 0 3.5px rgba(220, 38, 38, 0.15) !important;
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23475569'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.15em;
  padding-right: 2.5rem;
  cursor: pointer;
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.form-error-msg {
  font-size: 0.75rem;
  font-weight: 500;
  color: #dc2626;
  min-height: 1.1em;
  display: none;
  margin-top: 2px;
}

.form-error-msg.is-visible {
  display: block;
  animation: fadeIn 0.2s ease-in-out;
}

/* Submit Button Loading State */
.btn.is-loading {
  pointer-events: none;
  opacity: 0.88;
}

.btn__spinner {
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255, 255, 255, 0.35);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  display: inline-block;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================================
 * CONTACT SIDEBAR INFO CARD
 * ============================================================ */

.contact-card-info {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8) var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-accent-primary-muted);
  border: 1px solid var(--color-accent-primary-border);
  color: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.info-title {
  font-size: var(--text-label);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: #2563eb;
  margin-bottom: 2px;
}

.info-desc {
  font-size: var(--text-body-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
}

.info-desc a {
  color: var(--color-text-primary);
  font-weight: var(--weight-medium);
  transition: color var(--transition-fast);
}

.info-desc a:hover {
  color: #2563eb;
}

/* ============================================================
 * SUCCESS & ERROR MODAL SYSTEM
 * ============================================================ */

.adcam-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(11, 18, 32, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

.adcam-modal-overlay.is-active {
  opacity: 1;
  pointer-events: auto;
}

.adcam-modal-dialog {
  background: #ffffff;
  border-radius: var(--radius-2xl);
  padding: clamp(var(--space-8), 5vw, var(--space-12));
  max-width: 480px;
  width: 100%;
  text-align: center;
  position: relative;
  box-shadow: 0 24px 60px rgba(11, 18, 32, 0.22);
  border: 1px solid rgba(226, 232, 240, 0.9);
  transform: scale(0.93) translateY(12px);
  transition: transform 0.28s cubic-bezier(0.34, 1.4, 0.64, 1);
}

.adcam-modal-overlay.is-active .adcam-modal-dialog {
  transform: scale(1) translateY(0);
}

.adcam-modal-close-btn {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: #64748b;
  font-size: 22px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: background 0.15s, color 0.15s, transform 0.15s;
}

.adcam-modal-close-btn:hover {
  background: #e2e8f0;
  color: #0b1220;
  transform: scale(1.05);
}

.adcam-modal-icon-wrap {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  margin: 0 auto var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.adcam-modal-icon--success {
  background: #ecfdf5;
  border: 2px solid #a7f3d0;
  color: #059669;
}

.adcam-modal-icon--error {
  background: #fef2f2;
  border: 2px solid #fecaca;
  color: #dc2626;
}

.adcam-modal-icon-wrap svg {
  width: 34px;
  height: 34px;
}

.adcam-modal-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.625rem);
  font-weight: 800;
  color: #0b1220;
  line-height: 1.25;
  margin-bottom: var(--space-2);
}

.adcam-modal-text {
  font-size: 1rem;
  font-weight: 600;
  color: #2563eb;
  margin-bottom: var(--space-3);
}

.adcam-modal-subtext {
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: var(--space-8);
}

.adcam-modal-actions {
  display: flex;
  justify-content: center;
}

/* ============================================================
 * RESPONSIVE RULES
 * ============================================================ */

@media (max-width: 960px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 768px) {
  .contact-form-card,
  .contact-card-info {
    padding: var(--space-6) var(--space-5);
  }
  .form-grid-2 {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

@media (pointer: coarse) {
  .form-control {
    min-height: 48px;
    font-size: 16px; /* Prevents iOS safari zoom */
  }
  textarea.form-control {
    min-height: 110px;
  }
}

@media (max-width: 480px) {
  .contact-hero {
    padding-top: var(--space-10);
    padding-bottom: var(--space-8);
  }
}