/* ===== RESET & BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background: #f8fcff;
  color: #1a1a2e;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 0.75rem 1.8rem;
  border-radius: 40px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  text-align: center;
}

.btn-primary {
  background: #0052ff;
  color: #fff;
  box-shadow: 0 8px 20px rgba(0, 82, 255, 0.25);
}

.btn-primary:hover {
  background: #003dcc;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 82, 255, 0.35);
}

.btn-outline {
  background: transparent;
  color: #0052ff;
  border: 2px solid #0052ff;
}

.btn-outline:hover {
  background: #e6efff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.9rem;
}

.btn-read {
  font-weight: 600;
  color: #0052ff;
  transition: color 0.2s;
}

.btn-read:hover {
  color: #003dcc;
  text-decoration: underline;
}

/* ===== HEADER / NAV ===== */
.header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0.5rem 0;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.nav-logo a {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 800;
  font-size: 1.5rem;
  color: #1a1a2e;
}

.logo-icon {
  color: #0052ff;
  font-size: 1.8rem;
  line-height: 1;
}

.logo-text {
  letter-spacing: -0.5px;
}

.nav-menu {
  display: flex;
  gap: 2.2rem;
  font-weight: 500;
}

.nav-menu a {
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: #0052ff;
  border-bottom-color: #0052ff;
}

.nav-cta .btn {
  margin-left: 0.5rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #1a1a2e;
  border-radius: 3px;
}

/* ===== FOOTER ===== */
.footer {
  background: #0f1422;
  color: #cbd5e1;
  padding: 4rem 0 2rem;
  margin-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
}

.footer-brand p {
  margin: 1rem 0 1.2rem;
  max-width: 300px;
  color: #94a3b8;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 800;
  font-size: 1.5rem;
  color: #fff;
}

.footer-social {
  display: flex;
  gap: 1rem;
  font-size: 1.4rem;
}

.footer-social a {
  transition: color 0.2s;
}

.footer-social a:hover {
  color: #0052ff;
}

.footer-links h4 {
  color: #f1f5f9;
  margin-bottom: 1rem;
  font-weight: 600;
}

.footer-links ul li {
  margin-bottom: 0.6rem;
}

.footer-links ul li a {
  color: #94a3b8;
  transition: color 0.2s;
}

.footer-links ul li a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  margin-top: 2.5rem;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
  color: #64748b;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  color: #94a3b8;
  transition: color 0.2s;
}

.footer-legal a:hover {
  color: #fff;
}

/* ===== SECTION HEADER ===== */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-tag {
  display: inline-block;
  background: #e6efff;
  color: #0052ff;
  font-weight: 600;
  font-size: 0.8rem;
  padding: 0.2rem 1rem;
  border-radius: 40px;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.section-header h2 {
  font-size: 2.4rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 0.5rem;
}

.section-header p {
  color: #475569;
  max-width: 600px;
  margin: 0 auto;
}

.highlight {
  color: #0052ff;
}

/* ===== HERO ===== */
.hero {
  padding: 3rem 0 4rem;
  /*background: linear-gradient(145deg, #f0f7ff 0%, #ffffff 100%);*/
  background: url(../img/banner03.jpg) no-repeat center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  background: #dbeafe;
  color: #1e3a8a;
  padding: 0.2rem 1.2rem;
  border-radius: 40px;
  font-weight: 500;
  font-size: 0.85rem;
  margin-bottom: 1.2rem;
}

.hero-content h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.2rem;
}

.hero-content p {
  color: #000;
  font-size: 1rem;
  max-width: 500px;
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  font-weight: 500;
  color: #1e293b;
}

.hero-stats span {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: #0052ff;
}

.hero-illustration {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  position: relative;
}

.illustration-card {
  background: #fff;
  padding: 2rem 1.5rem;
  border-radius: 24px;
  box-shadow: 0 20px 40px rgba(0, 82, 255, 0.08);
  font-size: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  transition: transform 0.3s ease;
}

.illustration-card:hover {
  transform: translateY(-6px);
}

.card-1 {
  background: #e6f0ff;
}
.card-2 {
  background: #d9f0e6;
}
.card-3 {
  background: #f0e6ff;
}
.card-4 {
  background: #fff3e6;
}

/* ===== FEATURES ===== */
.features {
  padding: 4rem 0;
  background: #ffffff;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: #f9fcff;
  padding: 2rem 1.5rem;
  border-radius: 24px;
  border: 1px solid #e9f0f8;
  transition: box-shadow 0.3s ease, transform 0.2s;
}

.feature-card:hover {
  box-shadow: 0 16px 40px rgba(0, 82, 255, 0.08);
  transform: translateY(-4px);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: #0f172a;
}

.feature-card p {
  color: #475569;
  font-size: 0.95rem;
}

/* ===== WHY CHOOSE ===== */
.why-choose {
  padding: 4rem 0;
  background: #f8fcff;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.why-image {
  display: flex;
  justify-content: center;
}

.why-illustration {
  background: #e6efff;
  border-radius: 40px;
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  width: 100%;
  max-width: 400px;
  position: relative;
}

.why-icon-big {
  font-size: 5rem;
}

.why-badge {
  margin-top: 1.5rem;
  background: #fff;
  padding: 0.5rem 1.5rem;
  border-radius: 40px;
  font-weight: 600;
  color: #1a1a2e;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.why-content h2 {
  font-size: 2.2rem;
  font-weight: 700;
  margin: 0.5rem 0 1rem;
}

.why-content p {
  color: #475569;
  margin-bottom: 1.5rem;
}

.why-list {
  margin-bottom: 2rem;
}

.why-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.6rem;
  font-weight: 500;
}

.check {
  color: #0052ff;
  font-weight: 700;
  font-size: 1.2rem;
}

/* ===== STATISTICS ===== */
.statistics {
  padding: 3rem 0;
  background: #ffffff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: #0052ff;
  display: block;
}

.stat-item p {
  color: #475569;
  font-weight: 500;
}

/* ===== BLOG PREVIEW & LIST ===== */
.blog-preview {
  padding: 4rem 0;
  background: #f8fcff;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.blog-card {
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.3s ease, transform 0.2s;
}

.blog-card:hover {
  box-shadow: 0 16px 40px rgba(0, 82, 255, 0.08);
  transform: translateY(-4px);
}

.blog-image {
  height: 220px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.blog-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: #0052ff;
  color: #fff;
  padding: 0.2rem 1rem;
  border-radius: 40px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.blog-body {
  padding: 1.5rem;
}

.blog-date {
  font-size: 0.85rem;
  color: #94a3b8;
  display: block;
  margin-bottom: 0.3rem;
}

.blog-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.blog-body h3 a {
  color: #0f172a;
  transition: color 0.2s;
}

.blog-body h3 a:hover {
  color: #0052ff;
}

.blog-body p {
  color: #475569;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.blog-preview-cta {
  text-align: center;
}

/* ===== FAQ ===== */
.faq-section {
  padding: 4rem 0;
  background: #fff;
}

.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #f8fcff;
  border-radius: 16px;
  border: 1px solid #e9f0f8;
  padding: 0.5rem 1.5rem;
}

.faq-item details {
  padding: 0.8rem 0;
}

.faq-item summary {
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  padding: 0.4rem 0;
  color: #0f172a;
}

.faq-item summary::-webkit-details-marker {
  color: #0052ff;
}

.faq-item p {
  color: #475569;
  padding: 0.8rem 0 0.2rem;
  border-top: 1px solid #e9f0f8;
  margin-top: 0.5rem;
}

/* ===== NEWSLETTER ===== */
.newsletter {
  padding: 4rem 0;
  background: #f0f7ff;
}

.newsletter-box {
  background: #fff;
  border-radius: 40px;
  padding: 3rem 2rem;
  text-align: center;
  box-shadow: 0 12px 40px rgba(0,82,255,0.06);
}

.newsletter-content h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.newsletter-content p {
  color: #475569;
  margin-bottom: 1.5rem;
}

.newsletter-form {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  min-width: 220px;
  padding: 0.75rem 1.2rem;
  border-radius: 40px;
  border: 1px solid #d1d9e8;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.newsletter-form input:focus {
  border-color: #0052ff;
}

.newsletter-note {
  font-size: 0.85rem;
  color: #94a3b8;
  margin-top: 1rem;
}

/* ===== ABOUT PAGE ===== */
.about-hero {
  padding: 3rem 0 2rem;
  background: #f8fcff;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-content h2 {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.about-content p {
  color: #475569;
  margin-bottom: 1rem;
}

.about-image {
  background: #e6efff;
  border-radius: 40px;
  padding: 3rem 2rem;
  text-align: center;
  font-size: 6rem;
}

.mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 3rem 0;
}

.mission-card {
  background: #fff;
  padding: 2rem;
  border-radius: 24px;
  border: 1px solid #e9f0f8;
}

.mission-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.team-card {
  text-align: center;
  background: #fff;
  padding: 1.5rem;
  border-radius: 24px;
  border: 1px solid #e9f0f8;
}

.team-avatar {
  font-size: 4rem;
  display: block;
}

.team-card h4 {
  margin-top: 0.5rem;
}

.team-card p {
  color: #64748b;
  font-size: 0.9rem;
}

.timeline {
  margin: 2rem 0;
}

.timeline-item {
  display: flex;
  gap: 2rem;
  border-left: 3px solid #0052ff;
  padding-left: 2rem;
  margin-bottom: 2rem;
}

.timeline-year {
  font-weight: 800;
  font-size: 1.2rem;
  color: #0052ff;
  min-width: 80px;
}

/* ===== BLOG DETAIL ===== */
.blog-detail {
  padding: 2rem 0 4rem;
}

.blog-detail-featured {
  width: 100%;
  height: 400px;
  background-size: cover;
  background-position: center;
  border-radius: 32px;
  margin-bottom: 2rem;
}

.blog-detail-header {
  margin-bottom: 2rem;
}

.blog-detail-header h1 {
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.blog-meta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  color: #64748b;
  font-size: 0.95rem;
}

.blog-meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.blog-detail-body {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
}

.blog-detail-main h2 {
  font-size: 1.8rem;
  margin: 2rem 0 1rem;
}

.blog-detail-main ul,
.blog-detail-main ol {
  padding-left: 1.5rem;
  margin: 1rem 0;
}

.blog-detail-main li {
  margin-bottom: 0.5rem;
}

.tips-box {
  background: #f0f7ff;
  padding: 1.5rem;
  border-radius: 20px;
  border-left: 6px solid #0052ff;
  margin: 2rem 0;
}

.tips-box h3 {
  margin-bottom: 0.5rem;
}

.detail-faq {
  margin: 2rem 0;
}

.detail-faq details {
  background: #f8fcff;
  padding: 0.8rem 1.5rem;
  border-radius: 12px;
  margin-bottom: 0.5rem;
}

.detail-faq summary {
  font-weight: 600;
  cursor: pointer;
}

.prev-next {
  display: flex;
  justify-content: space-between;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #e9f0f8;
}

.prev-next a {
  font-weight: 600;
  color: #0052ff;
}

.sidebar {
  background: #f8fcff;
  padding: 1.5rem;
  border-radius: 24px;
}

.sidebar h4 {
  margin-bottom: 1rem;
}

.sidebar ul li {
  margin-bottom: 0.6rem;
}

.sidebar ul li a {
  color: #1a1a2e;
  transition: color 0.2s;
}

.sidebar ul li a:hover {
  color: #0052ff;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding: 3rem 0;
}

.contact-form {
  background: #fff;
  padding: 2rem;
  border-radius: 32px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.04);
}

.contact-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.3rem;
  margin-top: 1rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #d1d9e8;
  border-radius: 16px;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #0052ff;
  outline: none;
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: #f8fcff;
  padding: 1rem 1.5rem;
  border-radius: 20px;
}

.contact-item .icon {
  font-size: 1.8rem;
}

.contact-social {
  display: flex;
  gap: 1.5rem;
  font-size: 2rem;
  margin-top: 1rem;
}

/* ===== PRIVACY & TERMS ===== */
.page-content {
  padding: 3rem 0 5rem;
}

.page-content h1 {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.page-content h2 {
  font-size: 1.8rem;
  margin: 2rem 0 1rem;
}

.page-content p {
  color: #475569;
  margin-bottom: 1rem;
}

.page-content ul {
  padding-left: 1.5rem;
  margin: 1rem 0;
}

.page-content li {
  margin-bottom: 0.4rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .hero-grid,
  .why-grid,
  .about-grid,
  .blog-detail-body,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    font-size: 2.4rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 1rem;
    padding: 1rem 0;
  }
  .nav-menu.show {
    display: flex;
  }
  .hamburger {
    display: flex;
  }
  .nav-cta {
    display: none;
  }
  .hero-stats {
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .mission-vision {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .blog-detail-body {
    grid-template-columns: 1fr;
  }
  .prev-next {
    flex-direction: column;
    gap: 1rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  .section-header h2 {
    font-size: 1.8rem;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .stat-number {
    font-size: 2rem;
  }
}



/* ===== INTERNAL PAGE HEADER ===== */
.page-header {
  margin-bottom: 2rem;
}

.page-header-bg {
  background-size: cover;
  background-position: center;
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: center;
  border-radius: 0;
  overflow: hidden;
}

.page-header-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 20, 34, 0.85) 0%, rgba(0, 82, 255, 0.7) 100%);
  display: flex;
  align-items: center;
}

.page-header-content {
  color: #fff;
  padding: 2rem 0;
}

.page-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
  letter-spacing: -0.5px;
}

.breadcrumb ol {
  display: flex;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
}

.breadcrumb ol li + li::before {
  content: "›";
  margin-right: 0.5rem;
  opacity: 0.6;
}

.breadcrumb a {
  color: #fff;
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: #a0c4ff;
  text-decoration: underline;
}

.breadcrumb [aria-current="page"] {
  color: #a0c4ff;
  font-weight: 600;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .page-header-bg {
    min-height: 200px;
    border-radius: 0 0 24px 24px;
  }
  .page-title {
    font-size: 2.2rem;
  }
  .breadcrumb ol {
    font-size: 0.85rem;
  }
}




        
        

        
        
     

    .faq-subhead {
      color: #4a5c6f;
      margin-bottom: 2.5rem;
      font-size: 1.05rem;
      font-weight: 400;
      line-height: 1.5;
      max-width: 700px;
    }

    /* --- 3 boxes (columns), each holding 2 Q&A accordions --- */
    .faq-boxes {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.75rem;
      align-items: start;
    }

    /* each box = card container */
    .faq-box {
      background: #ffffff;
      border-radius: 1.5rem;
      border: 1px solid #e2e9f2;
      box-shadow: 0 4px 12px rgba(0, 27, 55, 0.04);
      padding: 1.5rem 1.25rem;
      transition: box-shadow 0.2s ease, border-color 0.2s ease;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }

    .faq-box:hover {
      box-shadow: 0 16px 28px -8px rgba(0, 40, 80, 0.10);
      border-color: #cbd9f0;
    }

    /* box subtle header accent */
    .faq-box::before {
      content: "";
      display: block;
      height: 4px;
      width: 40px;
      background: #1652f0;
      border-radius: 4px;
      margin-bottom: 0.75rem;
      opacity: 0.85;
    }

    /* individual Q&A accordion item */
    .faq-item {
      border-bottom: 1px solid #eef2f8;
      padding: 0.35rem 0;
    }

    .faq-item:last-child {
      border-bottom: none;
    }

    /* --- clickable header (question + toggle icon) --- */
    .faq-question {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.75rem;
      cursor: pointer;
      padding: 0.65rem 0.25rem 0.65rem 0.65rem;
      user-select: none;
      transition: background 0.15s ease;
      border-radius: 0.5rem;
    }

    .faq-question:hover {
      background: #f8faff;
    }

    .faq-question-left {
      display: flex;
      align-items: center;
      gap: 0.6rem;
      flex: 1;
    }

    .faq-question h3 {
      font-size: 1rem;
      font-weight: 600;
      color: #0b1b2f;
      line-height: 1.35;
      letter-spacing: -0.01em;
      margin: 0;
    }

    /* toggle icon */
    .faq-toggle {
      width: 1.75rem;
      height: 1.75rem;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      background: #f2f6ff;
      color: #1652f0;
      font-size: 1.2rem;
      font-weight: 500;
      flex-shrink: 0;
      transition: transform 0.25s ease, background 0.2s ease;
      line-height: 1;
    }

    .faq-toggle::before {
      content: "+";
      display: block;
      transform: translateY(-1px);
    }

    /* rotate / change symbol when open */
    .faq-item.open .faq-toggle {
      background: #1652f0;
      color: #ffffff;
      transform: rotate(45deg);
    }

    .faq-item.open .faq-toggle::before {
      content: "+";
    }

    /* answer panel — collapsed by default */
    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s ease, opacity 0.3s ease, padding 0.3s ease;
      opacity: 0;
      padding: 0 0.25rem 0 0;
      color: #2e4055;
      font-size: 0.92rem;
      line-height: 1.55;
    }

    .faq-item.open .faq-answer {
      max-height: 300px;
      opacity: 1;
      padding: 0.25rem 0.25rem 0.75rem 0.75rem;
    }

    /* phone number highlight */
    .phone-highlight {
      white-space: nowrap;
      font-weight: 500;
      color: #0b1b2f;
      font-variant-numeric: tabular-nums;
    }

    /* responsive breakpoints */
    @media (max-width: 1024px) {
      .faq-boxes {
        gap: 1.25rem;
      }
      .faq-box {
        padding: 1.25rem 1rem;
      }
      .faq-question h3 {
        font-size: 0.95rem;
      }
    }

    @media (max-width: 850px) {
      .faq-section {
        padding: 1.75rem 1.25rem;
      }
      .faq-section h2 {
        font-size: 1.9rem;
      }
      .faq-boxes {
        grid-template-columns: 1fr 1fr;
      }
      .faq-box:nth-child(3) {
        grid-column: span 2;
      }
    }

    @media (max-width: 640px) {
      body {
        padding: 1rem 0.75rem;
      }
      .faq-section {
        padding: 1.5rem 1rem;
        border-radius: 1.5rem;
      }
      .faq-section h2 {
        font-size: 1.7rem;
      }
      .faq-subhead {
        font-size: 0.95rem;
        margin-bottom: 1.75rem;
      }
      .faq-boxes {
        grid-template-columns: 1fr;
        gap: 1.25rem;
      }
      .faq-box:nth-child(3) {
        grid-column: auto;
      }
      .faq-box {
        padding: 1.25rem 1rem;
      }
      .faq-question h3 {
        font-size: 1rem;
      }
      .faq-answer {
        font-size: 0.9rem;
      }
    }

    /* small ui touch for focus accessibility */
    .faq-question:focus-visible {
      outline: 2px solid #1652f0;
      outline-offset: 2px;
    }