/* ========== Contact Us + FAQ (aligned with main site) ========== */

.support-page {
  background: var(--page-bg, #f4f6f8);
}

.page-hero-sm {
  min-height: 320px;
  padding: 7.5rem 0 2.75rem;
}

.support-main {
  padding: 2.5rem 0 4.5rem;
}

.support-intro {
  max-width: 46rem;
  margin-bottom: 1.75rem;
}

.support-intro p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
  margin: 0;
}

.support-intro a {
  color: var(--adnoc-blue);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.support-intro a:hover {
  color: var(--adnoc-blue-dark);
}

/* Contact layout */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
  gap: 1.35rem;
  align-items: start;
}

.contact-card,
.contact-side-card {
  background: #fff;
  border-radius: 1.25rem;
  box-shadow: 0 12px 36px rgba(15, 35, 60, 0.08);
}

.contact-card {
  padding: 1.85rem 1.85rem 1.6rem;
}

.contact-form .form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.4rem;
}

.contact-form .form-control,
.contact-form .form-select {
  min-height: 50px;
  border: 1px solid #d5dde6;
  border-radius: 0.8rem;
  background: #fff;
  font-size: 0.95rem;
  color: var(--text-dark);
  padding: 0.7rem 1rem;
}

.contact-form .form-select {
  /* keep Bootstrap's single chevron; avoid double arrows */
  background-color: #fff;
}

.contact-form textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

.contact-form .form-control::placeholder {
  color: #9aa8b6;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
  border-color: var(--adnoc-blue);
  box-shadow: 0 0 0 0.25rem rgba(0, 87, 160, 0.14);
}

.char-count {
  display: block;
  text-align: end;
  font-size: 0.78rem;
  color: #8a9aab;
  margin-top: 0.35rem;
}

.contact-upload {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 52px;
  padding: 0.5rem 0.65rem 0.5rem 1rem;
  border-radius: 0.8rem;
  border: 1px solid #d5dde6;
  background: #fff;
}

.contact-upload-label {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-dark);
}

.contact-upload .upload-name {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-inline-start: auto;
  margin-inline-end: 0.4rem;
  max-width: 9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-upload-file {
  border: none;
  border-radius: 999px;
  background: rgba(0, 87, 160, 0.1);
  color: var(--adnoc-blue);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
  white-space: nowrap;
}

.btn-upload-file:hover,
.btn-upload-file:focus {
  background: rgba(0, 87, 160, 0.16);
  color: var(--adnoc-blue-dark);
}

.upload-hint {
  font-size: 0.78rem;
  color: #8a9aab;
  margin-top: 0.45rem;
  margin-bottom: 0;
}

.contact-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 1.5rem;
}

.btn-send {
  min-height: 50px;
  border: none;
  border-radius: 999px;
  background: var(--adnoc-blue);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.65rem 1.6rem;
  opacity: 0.45;
  pointer-events: none;
  box-shadow: 0 8px 24px rgba(0, 87, 160, 0.22);
  transition:
    opacity 0.2s ease,
    background 0.2s ease,
    transform 0.15s ease;
}

.btn-send.is-ready {
  opacity: 1;
  pointer-events: auto;
}

.btn-send.is-ready:hover,
.btn-send.is-ready:focus {
  background: #1a7fc4;
  color: #fff;
  transform: translateY(-1px);
}

.contact-side {
  display: grid;
  gap: 1.15rem;
}

.contact-call {
  background: linear-gradient(160deg, var(--adnoc-blue) 0%, var(--adnoc-blue-dark) 100%);
  color: #fff;
  border-radius: 1.25rem;
  padding: 1.6rem 1.4rem;
  box-shadow: 0 12px 30px rgba(0, 87, 160, 0.28);
}

.contact-call-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.contact-call-number {
  display: block;
  font-size: clamp(1.8rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 0.65rem;
  line-height: 1.1;
}

.contact-call-number:hover {
  color: var(--adnoc-yellow);
}

.contact-call p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  opacity: 0.95;
}

.contact-faq-card {
  padding: 1.45rem 1.35rem 1.35rem;
}

.contact-faq-card h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--adnoc-navy);
  margin-bottom: 0.65rem;
}

.contact-faq-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.15rem;
}

.btn-faq {
  width: 100%;
  min-height: 48px;
  border: none;
  border-radius: 999px;
  background: var(--adnoc-blue);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 22px rgba(0, 87, 160, 0.25);
  transition:
    background 0.2s ease,
    transform 0.15s ease;
}

.btn-faq:hover,
.btn-faq:focus {
  background: #1a7fc4;
  color: #fff;
  transform: translateY(-1px);
}

/* FAQ */
.faq-section + .faq-section {
  margin-top: 2.25rem;
}

.faq-section h2 {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  font-weight: 700;
  color: var(--adnoc-navy);
  margin-bottom: 1rem;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
}

.faq-item {
  background: #fff;
  border: none;
  border-radius: 1rem;
  box-shadow: 0 8px 24px rgba(15, 35, 60, 0.06);
  overflow: hidden;
}

.faq-item .accordion-button {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-dark);
  background: #fff;
  box-shadow: none !important;
  padding: 1.1rem 1.25rem;
}

.faq-item .accordion-button:not(.collapsed) {
  color: var(--adnoc-blue);
  background: #fff;
}

.faq-item .accordion-button::after {
  background-image: none;
  content: "";
  width: 0.65rem;
  height: 0.65rem;
  border-right: 2px solid #9aa8b6;
  border-bottom: 2px solid #9aa8b6;
  transform: rotate(-45deg);
  transition: transform 0.2s ease;
  flex-shrink: 0;
  margin-inline-start: 1rem;
}

.faq-item .accordion-button:not(.collapsed)::after {
  transform: rotate(45deg);
  border-color: var(--adnoc-blue);
}

.faq-item .accordion-body {
  padding: 0 1.25rem 1.2rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.faq-item .accordion-body a {
  color: var(--adnoc-blue);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-item .accordion-body a:hover {
  color: var(--adnoc-blue-dark);
}

.faq-item .accordion-collapse {
  border: none;
}

@media (max-width: 991.98px) {
  .page-hero-sm {
    min-height: 280px;
    padding-top: 6.5rem;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-side {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767.98px) {
  .contact-card {
    padding: 1.35rem 1.1rem 1.2rem;
  }

  .contact-side {
    grid-template-columns: 1fr;
  }

  .contact-actions {
    justify-content: stretch;
  }

  .btn-send {
    width: 100%;
  }
}