.support-hero{padding:160px 0 60px;background:linear-gradient(165deg,#f0f7ff 0%,#ffffff 70%);text-align:center;}.support-hero h1{font-size:3.5rem;font-weight:900;margin:16px 0;}.support-hero h1 .gradient{background:linear-gradient(145deg,#1d4ed8,#00b4aa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}.support-hero p{font-size:1.2rem;color:#475569;max-width:600px;margin:0 auto;}.support-hero .search-box{max-width:600px;margin:30px auto 0;position:relative;}.support-hero .search-box input{width:100%;padding:18px 24px 18px 56px;border:2px solid #e2e8f0;border-radius:16px;font-size:1.1rem;font-family:'Inter',sans-serif;background:white;transition:var(--transition);box-shadow:var(--shadow-sm);}.support-hero .search-box input:focus{outline:none;border-color:#1d4ed8;box-shadow:0 0 0 4px rgba(29,78,216,0.08);}.support-hero .search-box i{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:#94a3b8;font-size:1.2rem;}.categories-section{padding:60px 0 80px;}.categories-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-top:40px;}.category-card{background:white;padding:32px 24px;border-radius:20px;text-align:center;box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid rgba(0,0,0,0.02);text-decoration:none;color:#0b1a33;cursor:pointer;}.category-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:#1d4ed8;}.category-card .icon{font-size:2.5rem;display:block;margin-bottom:12px;}.category-card h4{font-size:1.1rem;font-weight:700;margin-bottom:4px;}.category-card p{color:#64748b;font-size:0.85rem;}.quick-support{padding:60px 0 80px;background:#f8fafc;}.quick-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:30px;margin-top:40px;}.quick-card{background:white;padding:36px 28px;border-radius:24px;text-align:center;box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid rgba(0,0,0,0.02);}.quick-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}.quick-card .icon{width:64px;height:64px;margin:0 auto 16px;background:linear-gradient(145deg,rgba(29,78,216,0.08),rgba(0,180,170,0.08));border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:#1d4ed8;}.quick-card h4{font-size:1.2rem;font-weight:700;margin-bottom:8px;}.quick-card p{color:#64748b;font-size:0.95rem;margin-bottom:16px;}.quick-card .btn{padding:10px 28px;font-size:0.9rem;}.kb-section{padding:80px 0;background:white;}.kb-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:40px;}.kb-item{background:#f8fafc;padding:24px;border-radius:16px;transition:var(--transition);cursor:pointer;border:1px solid transparent;}.kb-item:hover{border-color:#1d4ed8;background:white;box-shadow:var(--shadow-sm);}.kb-item .tag{display:inline-block;background:#dbeafe;color:#1d4ed8;padding:2px 12px;border-radius:30px;font-size:0.7rem;font-weight:600;text-transform:uppercase;margin-bottom:8px;}.kb-item h4{font-size:1rem;font-weight:600;margin-bottom:4px;}.kb-item p{color:#64748b;font-size:0.9rem;}.kb-item .link{color:#1d4ed8;font-weight:600;text-decoration:none;font-size:0.9rem;display:inline-block;margin-top:8px;}.kb-item .link:hover{text-decoration:underline;}.ticket-section{padding:80px 0;background:#f8fafc;}.ticket-form{background:white;border-radius:28px;padding:50px;box-shadow:var(--shadow-sm);max-width:700px;margin:0 auto;}.ticket-form h3{font-size:1.8rem;font-weight:800;margin-bottom:8px;text-align:center;}.ticket-form .subtitle{text-align:center;color:#64748b;margin-bottom:30px;}.ticket-form .form-group{margin-bottom:20px;}.ticket-form label{font-weight:600;font-size:0.9rem;display:block;margin-bottom:6px;color:#0b1a33;}.ticket-form input,.ticket-form select,.ticket-form textarea{width:100%;padding:14px 16px;border:2px solid #e2e8f0;border-radius:12px;font-family:'Inter',sans-serif;font-size:1rem;transition:var(--transition);background:#fafcff;}.ticket-form input:focus,.ticket-form select:focus,.ticket-form textarea:focus{outline:none;border-color:#1d4ed8;box-shadow:0 0 0 4px rgba(29,78,216,0.08);background:white;}.ticket-form textarea{min-height:150px;resize:vertical;}.ticket-form .btn-primary{width:100%;justify-content:center;padding:16px;font-size:1.05rem;}@media (max-width:768px){.support-hero h1{font-size:2.4rem;}.ticket-form{padding:30px 20px;}}