body {
    background: #f8fafc;
    font-family: 'DM Sans', sans-serif;
    color: #1e293b;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
  }

  /* Stunning Hero Section */
.support-hero {
    position: relative;
    background: 
      linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(240, 249, 255, 0.92) 50%, rgba(224, 242, 254, 0.9) 100%),
      url('static/img/hs1.png') center/cover no-repeat;
    color: #0f172a;
    padding: 5rem 2rem 4rem 2rem;
    text-align: center;
    margin: 100px auto 60px auto;
    max-width: 1400px;
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 25px 70px rgba(14, 165, 233, 0.15),
                0 10px 40px rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.1);
  }
.support-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(59, 130, 246, 0.08), transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(14, 165, 233, 0.08), transparent 50%);
    z-index: 1;
  }
  /* Grid Background */
  .grid-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.03;
    background-image: 
      linear-gradient(rgba(14, 165, 233, 0.3) 1px, transparent 1px),
      linear-gradient(90deg, rgba(14, 165, 233, 0.3) 1px, transparent 1px);
    background-size: 60px 60px;
  }

  /* Animated Background */
  .hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 1;
  }

  .hero-gradient-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.35;
    animation: morphBlob 30s ease-in-out infinite;
    mix-blend-mode: multiply;
  }

  .blob-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.5), rgba(96, 165, 250, 0.25));
    top: -180px;
    left: -180px;
  }

  .blob-2 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.5), rgba(34, 211, 238, 0.25));
    bottom: -150px;
    right: -150px;
    animation-delay: 10s;
  }

  @keyframes morphBlob {
    0%, 100% {
      transform: translate(0, 0) scale(1);
    }
    50% {
      transform: translate(50px, -50px) scale(1.2);
    }
  }

  /* Hero Content */
  .hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    margin: 0 auto;
  }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 10px 24px;
    border-radius: 60px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    border: 2px solid rgba(59, 130, 246, 0.2);
    box-shadow: 0 10px 40px rgba(59, 130, 246, 0.15);
    color: #0284c7;
  }

  .support-hero h1 {
    font-family: 'DM Sans', sans-serif;
    font-weight: 900;
    font-size: 3.5rem;
    margin-bottom: 1rem;
    letter-spacing: -2px;
    line-height: 1.1;
    color: #0f172a;
    text-shadow: 0 2px 20px rgba(59, 130, 246, 0.1);
  }

  .hero-highlight {
    background: linear-gradient(135deg, #0284c7, #0ea5e9, #06b6d4);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 6s ease infinite;
  }

  @keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
  }

  .support-hero p {
    font-size: 1.15rem;
    max-width: 750px;
    margin: 0 auto;
    color: #475569;
    line-height: 1.7;
  }

  /* Support Categories */
  .support-categories {
    max-width: 1200px;
    margin: 0 auto 60px;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
  }

  .category-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(25px);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(59, 130, 246, 0.15);
    box-shadow: 0 10px 40px rgba(59, 130, 246, 0.12);
    position: relative;
    overflow: hidden;
  }

  .category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0284c7, #0ea5e9, #06b6d4);
    transform: scaleX(0);
    transition: transform 0.4s ease;
  }

  .category-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 70px rgba(59, 130, 246, 0.25);
    border-color: rgba(59, 130, 246, 0.3);
  }

  .category-card:hover::before {
    transform: scaleX(1);
  }

  .category-icon {
    font-size: 3.5rem;
    color: #0284c7;
    margin-bottom: 1rem;
    transition: all 0.4s ease;
    display: inline-block;
  }

  .category-card:hover .category-icon {
    transform: scale(1.1) rotateY(360deg);
    color: #0ea5e9;
  }

  .category-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.75rem;
  }

  .category-description {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
  }

  /* FAQ Section */
  .faq-section {
    max-width: 1200px;
    margin: 60px auto 80px;
    padding: 0 2rem;
  }

  .faq-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.5rem;
  }

  .faq-intro {
    text-align: center;
    color: #64748b;
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
  }

  .faq-search {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }

  .faq-search input {
    flex: 1;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    border-radius: 16px 0 0 16px;
    border: 2px solid rgba(14, 165, 233, 0.2);
    font-family: 'DM Sans', sans-serif;
    transition: all 0.3s ease;
    background: white;
  }

  .faq-search input:focus {
    outline: none;
    border-color: #0284c7;
    box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.1);
  }

  .faq-search button {
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 700;
    background: linear-gradient(135deg, #0284c7, #0ea5e9);
    color: white;
    border: none;
    border-radius: 0 16px 16px 0;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'DM Sans', sans-serif;
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.3);
  }

  .faq-search button:hover {
    background: linear-gradient(135deg, #0369a1, #0c7db8);
    box-shadow: 0 8px 25px rgba(3, 105, 161, 0.4);
    transform: translateY(-2px);
  }

  .faq-list {
    max-width: 900px;
    margin: 0 auto;
  }

  .faq-item {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(14, 165, 233, 0.08);
    padding: 1.75rem 2rem;
    margin-bottom: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
  }

  .faq-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, #0284c7, #0ea5e9);
    border-radius: 16px 0 0 16px;
    transform: scaleY(0);
    transition: transform 0.3s ease;
  }

  .faq-item:hover {
    box-shadow: 0 12px 40px rgba(14, 165, 233, 0.2);
    border-color: rgba(14, 165, 233, 0.2);
    transform: translateX(4px);
  }

  .faq-item:hover::before,
  .faq-item.active::before {
    transform: scaleY(1);
  }

  .faq-question {
    font-weight: 700;
    font-size: 1.15rem;
    color: #0284c7;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    color: #0284c7;
    transition: transform 0.3s ease;
  }

  .faq-item.active .faq-question::after {
    content: '−';
    transform: rotate(180deg);
  }

  .faq-answer {
    font-size: 1rem;
    color: #475569;
    line-height: 1.7;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, margin-top 0.4s ease;
    margin-top: 0;
  }

  .faq-item.active .faq-answer {
    max-height: 500px;
    margin-top: 1rem;
  }

  /* Support Contact */
  .support-contact {
    max-width: 1000px;
    margin: 80px auto 100px;
    padding: 3rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: 24px;
    border: 2px solid rgba(14, 165, 233, 0.15);
  }

  .support-contact h2 {
    color: #0f172a;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
  }

  .support-contact p {
    font-size: 1.15rem;
    color: #475569;
    margin-bottom: 2rem;
    line-height: 1.6;
  }

  .support-contact a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: white;
    background: linear-gradient(135deg, #0284c7, #0ea5e9);
    padding: 1rem 2.5rem;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.3);
  }

  .support-contact a:hover {
    background: linear-gradient(135deg, #0369a1, #0c7db8);
    box-shadow: 0 8px 25px rgba(3, 105, 161, 0.4);
    transform: translateY(-2px);
  }

  /* Responsive Design */
  @media (max-width: 768px) {
    .support-hero {
      margin: 90px 16px 40px;
      padding: 3.5rem 1.5rem 3rem;
      border-radius: 24px;
    }

    .support-hero h1 {
      font-size: 2.5rem;
    }

    .support-hero p {
      font-size: 1.05rem;
    }

    .support-categories {
      grid-template-columns: 1fr;
      gap: 16px;
    }

    .faq-search {
      flex-direction: column;
      padding: 0 1rem;
    }

    .faq-search input,
    .faq-search button {
      border-radius: 12px;
      width: 100%;
    }

    .faq-search button {
      margin-top: 0.5rem;
    }

    .faq-list {
      padding: 0 1rem;
    }

    .support-contact {
      margin: 60px 1rem 80px;
    }
  }

  @media (max-width: 480px) {
    .support-hero h1 {
      font-size: 2rem;
    }

    .support-hero p {
      font-size: 0.95rem;
    }

    .hero-badge {
      font-size: 0.75rem;
      padding: 8px 18px;
    }

    .category-icon {
      font-size: 3rem;
    }

    .category-title {
      font-size: 1.15rem;
    }
  }