.banner-section{position:relative;padding:140px 0;background:linear-gradient(180deg, #ebf3fc 0%, #ffffff 100%);display:flex;align-items:center;justify-content:center;text-align:center;color:#333;height:auto}@media(max-width: 800px){.banner-section{padding:80px 0}}.banner-section .banner-content{padding:0 20px;width:100%}.banner-section .title{font-size:42px;font-weight:bold;margin-bottom:15px;color:#333}.banner-section .subtitle{font-size:18px;color:#666;margin-bottom:60px}.banner-section .steps-container{display:flex;justify-content:center;align-items:flex-start;margin-bottom:60px;position:relative;padding:0 50px}.banner-section .step-item{display:flex;flex-direction:column;align-items:center;position:relative;z-index:2;width:140px}.banner-section .step-item .step-icon{width:80px;height:80px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px;box-shadow:0 4px 15px rgba(0,0,0,.05)}@media(max-width: 800px){.banner-section .step-item .step-icon{width:60px;height:60px}}.banner-section .step-item .step-icon img{width:40px;height:40px}.banner-section .step-item .step-text{font-size:16px;color:#333;font-weight:500}.banner-section .step-line{flex:1;height:1px;background:#e0e0e0;margin-top:40px;position:relative;top:0;z-index:1;min-width:50px}.banner-section .join-btn{display:inline-block;padding:12px 50px;background-color:rgba(0,0,0,0);border:1px solid #666;border-radius:30px;color:#333;font-size:16px;cursor:pointer;transition:all .3s}.banner-section .join-btn:hover{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.providers-section{padding:80px 0;background-color:#f8f9fa}.providers-section .container{padding:0 20px}.providers-section .section-title{font-size:42px;text-align:center;margin-bottom:50px;color:#333;font-weight:bold}.providers-section .providers-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:30px}@media(max-width: 768px){.providers-section .providers-grid{grid-template-columns:repeat(2, 1fr)}}@media(max-width: 480px){.providers-section .providers-grid{grid-template-columns:1fr}}.providers-section .provider-card{background:#fff;border-radius:2px;overflow:hidden;transition:transform .3s,box-shadow .3s;box-shadow:0 2px 10px rgba(0,0,0,.05);display:flex;flex-direction:column}.providers-section .provider-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,.1)}.providers-section .provider-card .cert-img-wrapper{height:auto;display:flex;flex:1;align-items:center;justify-content:center;background-color:#fff;padding:20px;border-bottom:1px solid #f0f0f0}.providers-section .provider-card .cert-img-wrapper img{max-width:100%;max-height:100%;object-fit:contain}.providers-section .provider-card .company-name{padding:15px;text-align:center;font-size:16px;color:#333;font-weight:500;line-height:1.4}.form-section{padding:100px 0;height:100%;background-color:#fff}.form-section .container{max-width:800px;margin:0 auto;padding:0 20px}.form-section .form-title{font-size:32px;text-align:center;margin-bottom:50px;color:#333;font-weight:bold}.form-section .auth-form{background:#fff;padding:20px}.form-section .form-group{margin-bottom:30px}.form-section .form-group label{display:block;margin-bottom:10px;font-weight:bold;color:#333;font-size:16px}.form-section .form-group input{width:100%;padding:14px 15px;border:1px solid #e0e0e0;border-radius:2px;font-size:16px;transition:border-color .3s;background-color:#f9f9f9}.form-section .form-group input:focus{border-color:var(--color-primary, #3447a0);background-color:#fff;outline:none}.form-section .form-group input::placeholder{color:#ccc}.form-section .submit-btn{width:100%;padding:14px;margin-top:40px;font-size:18px}