/**
 * AVENZA FIBER LLP - Page 5: Contact Styles
 */

.contact-hero {
  background: linear-gradient(135deg, #f4f7fb 0%, #edf2f7 60%, #f9fafb 100%);
  color: var(--color-primary);
  padding-top: clamp(3.5rem, 6vw, 5.5rem);
  padding-bottom: clamp(4.5rem, 7vw, 6.5rem);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(42, 48, 60, 0.06);
}

.contact-hero__title {
  color: var(--color-primary);
  font-size: var(--font-size-display);
  line-height: 1.15;
  margin-bottom: 1rem;
  font-weight: 700;
}

.contact-hero__subtitle {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-secondary-accessible);
  font-weight: 600;
  margin-bottom: 1rem;
}

.contact-hero__lead {
  font-size: var(--font-size-lead);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.contact-layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
  position: relative;
  z-index: 10;
}

@media (min-width: 992px) {
  .contact-layout-grid {
    grid-template-columns: 1.4fr 0.9fr;
    gap: 3.5rem;
    margin-top: -3.5rem;
  }
}

.enquiry-card {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.95);
  padding: clamp(1.75rem, 4vw, 3.25rem);
  box-shadow: 0 20px 48px -12px rgba(15, 23, 42, 0.08), inset 0 1px 0 #ffffff;
}

.enquiry-form__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .enquiry-form__grid {
    grid-template-columns: 1fr 1fr;
  }
  .form-group--full {
    grid-column: 1 / -1;
  }
}

/* Diameter Checkbox Chips */
.diameters-checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.diameter-checkbox-chip {
  position: relative;
}

.diameter-checkbox-chip input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.diameter-chip-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03), inset 0 1px 0 #ffffff;
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.diameter-chip-label:hover {
  border-color: var(--color-secondary);
  color: var(--color-secondary-800);
  background: #ffffff;
}

.diameter-checkbox-chip input:checked + .diameter-chip-label {
  background: var(--color-secondary);
  color: var(--color-primary-950);
  border-color: var(--color-secondary);
  box-shadow: 0 4px 14px rgba(234, 161, 67, 0.35);
}

.diameter-checkbox-chip input:focus-visible + .diameter-chip-label {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* Contact Info Sidebar Cards */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-card {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.95);
  padding: 2.25rem 2rem;
  box-shadow: 0 16px 40px -10px rgba(15, 23, 42, 0.07), inset 0 1px 0 #ffffff;
}

.contact-method-item {
  display: flex;
  gap: 1.15rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  transition: transform var(--transition-fast);
}
.contact-method-item:last-child {
  margin-bottom: 0;
}

.contact-method-content h3 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-method-content p,
.contact-method-content a {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0;
}

.contact-method-content a:hover {
  color: var(--color-secondary-accessible);
}

/* FAQ Accordion */
.faq-section {
  padding-top: var(--section-spacing);
  padding-bottom: var(--section-spacing);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.faq-item {
  background: #ffffff;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item--open {
  border-color: var(--color-secondary);
  box-shadow: 0 6px 20px rgba(42, 48, 60, 0.06);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.35rem 1.75rem;
  background: transparent;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
  gap: 1rem;
}

.faq-question:hover {
  color: var(--color-secondary-accessible);
}

.faq-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-secondary-50);
  color: var(--color-secondary-accessible);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.faq-icon-minus {
  display: none;
}
.faq-icon-plus {
  display: block;
}

.faq-item--open .faq-icon {
  background: var(--color-secondary);
  color: #0f172a;
}
.faq-item--open .faq-icon-plus {
  display: none;
}
.faq-item--open .faq-icon-minus {
  display: block;
}

.faq-answer {
  display: none;
  padding: 0 1.75rem 1.5rem;
  font-size: var(--font-size-body);
  color: var(--color-text-muted);
  line-height: 1.7;
  border-top: 1px solid rgba(42, 48, 60, 0.06);
  padding-top: 1rem;
}

.faq-item--open .faq-answer {
  display: block;
}

/* Form Success & Error Alerts */
.form-alert {
  padding: 1.5rem 1.75rem;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  margin-bottom: 2rem;
  display: none;
}
.form-alert--success {
  background: linear-gradient(145deg, rgba(240, 253, 244, 0.95) 0%, rgba(220, 252, 231, 0.9) 100%);
  border: 1.5px solid #10b981;
  color: #065f46;
  box-shadow: 0 12px 30px -6px rgba(16, 185, 129, 0.15), inset 0 1px 0 #ffffff;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.form-alert--error {
  background-color: var(--color-error-bg);
  border: 1px solid var(--color-error);
  color: var(--color-error);
}

.form-control.is-invalid {
  border-color: #dc2626 !important;
  background-color: #fffaf0 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.18) !important;
}

.phone-error-msg {
  display: none;
  color: #dc2626;
  font-size: 0.8rem;
  font-weight: 500;
  margin-top: 0.35rem;
  line-height: 1.4;
}
/* ===== Contact Form 7 compatibility ===== */

/* CF7 wraps fields in extra spans; make them layout-neutral */
.enquiry-form__grid .wpcf7-form-control-wrap {
  display: block;
  width: 100%;
}

/* --- Diameter chips (map your chip classes to CF7's markup) --- */
.diameters-checkbox-group .wpcf7-form-control-wrap {
  width: 100%;
}

.diameters-checkbox-group .wpcf7-checkbox {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.diameters-checkbox-group .wpcf7-list-item {
  margin: 0;               /* CF7 adds a default left margin */
}

/* = .diameter-checkbox-chip */
.diameters-checkbox-group .wpcf7-list-item label {
  position: relative;
  display: inline-block;
  margin: 0;
}

/* = .diameter-checkbox-chip input */
.diameters-checkbox-group .wpcf7-list-item input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

/* = .diameter-chip-label */
.diameters-checkbox-group .wpcf7-list-item-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03), inset 0 1px 0 #ffffff;
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.diameters-checkbox-group .wpcf7-list-item-label:hover {
  border-color: var(--color-secondary);
  color: var(--color-secondary-800);
  background: #ffffff;
}

.diameters-checkbox-group .wpcf7-list-item input:checked + .wpcf7-list-item-label {
  background: var(--color-secondary);
  color: var(--color-primary-950);
  border-color: var(--color-secondary);
  box-shadow: 0 4px 14px rgba(234, 161, 67, 0.35);
}

.diameters-checkbox-group .wpcf7-list-item input:focus-visible + .wpcf7-list-item-label {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* --- Validation: reuse your .is-invalid look --- */
.wpcf7-form-control.wpcf7-not-valid {
  border-color: #dc2626 !important;
  background-color: #fffaf0 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.18) !important;
}

.wpcf7-not-valid-tip {
  display: block;
  color: #dc2626;
  font-size: 0.8rem;
  font-weight: 500;
  margin-top: 0.35rem;
  line-height: 1.4;
}

/* --- Success / error message (reuses your .form-alert styles) --- */
.wpcf7 form .wpcf7-response-output {
  margin: 1.5rem 0 0;
  padding: 1.5rem 1.75rem;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  border-width: 1px;
}

.wpcf7 form.sent .wpcf7-response-output {
  background: linear-gradient(145deg, rgba(240, 253, 244, 0.95) 0%, rgba(220, 252, 231, 0.9) 100%);
  border: 1.5px solid #10b981;
  color: #065f46;
  box-shadow: 0 12px 30px -6px rgba(16, 185, 129, 0.15), inset 0 1px 0 #ffffff;
}

.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.spam .wpcf7-response-output {
  background-color: var(--color-error-bg);
  border: 1px solid var(--color-error);
  color: var(--color-error);
}

/* Submit row: keep spinner from shifting the button */
.wpcf7-spinner {
  margin: 0;
}