:root{--primary:#2563eb;--primary-light:#60a5fa;--primary-dark:#1e3a8a;--secondary:#0ea5e9;--bg-dark:#0f172a;--bg-light:#f8fafc;--text-dark:#0f172a;--text-muted:#64748b;--border-color:#e2e8f0;--font-heading:'Poppins',sans-serif;--font-body:'Inter',sans-serif}*{margin:0;padding:0;box-sizing:border-box;text-decoration:none;outline:none;border:none}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--bg-light);color:var(--text-dark);overflow-x:hidden}.container{max-width:1200px;width:100%;margin:0 auto;padding:0 1.5rem}h1,h2,h3,h4{font-family:var(--font-heading);font-weight:700}.navbar{position:fixed;top:0;left:0;width:100%;height:80px;display:flex;align-items:center;z-index:1000;background-color:rgba(15,23,42,.95);backdrop-filter:blur(15px);box-shadow:0 4px 10px rgba(0,0,0,.2)}.navbar .nav{display:flex;justify-content:space-between;align-items:center;width:100%}.navbar .logo img{height:45px;width:auto;object-fit:contain;transition:.3s;display:block}.navbar-nav{display:flex;align-items:center;gap:2.5rem}.navbar-nav a{color:#f8fafc;font-weight:600;font-size:.95rem;transition:.3s}.btn-nav-special{background:var(--primary);padding:10px 20px!important;border-radius:8px;color:#fff!important}#toogle-nav{display:none;color:#fff;font-size:1.8rem;cursor:pointer;z-index:1002}.mobile-nav-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);backdrop-filter:blur(8px);z-index:1000;opacity:0;visibility:hidden;transition:.3s}.mobile-nav-overlay.active{opacity:1;visibility:visible}.mobile-nav-menu{display:flex;position:fixed;top:0;right:0;transform:translateX(100%);width:280px;height:100vh;background:#1e293b;box-shadow:-10px 0 30px rgba(0,0,0,.5);flex-direction:column;justify-content:center;align-items:center;gap:2rem;transition:.4s ease;z-index:1001}.mobile-nav-menu.active{transform:translateX(0)}.split-header{background-color:var(--bg-dark);padding:150px 0 140px;text-align:center;position:relative;background-image:radial-gradient(circle at top,rgba(37,99,235,.15),transparent 60%)}.split-header .badge{display:inline-block;background:rgba(59,130,246,.15);color:var(--primary-light);padding:6px 16px;border-radius:50px;font-size:.75rem;font-weight:700;letter-spacing:1px;margin-bottom:.5rem;border:1px solid rgba(59,130,246,.3);text-transform:uppercase}.split-header h1{font-size:2.8rem;color:#fff;margin-bottom:.5rem;line-height:1.2}.supreme-note{margin-top:1.5rem;font-size:.85rem;color:#cbd5e1;background:rgba(255,255,255,.05);padding:12px 18px;border-radius:8px;display:inline-block;border:1px solid rgba(255,255,255,.1);max-width:650px;line-height:1.5;text-align:left}.form-section{background:linear-gradient(to bottom,#fff 0,#eff6ff 40%,#bfdbfe 100%);padding-bottom:6rem}.form-card{max-width:850px;margin:-80px auto 0;background:#fff;border-radius:12px;padding:2.5rem;box-shadow:0 20px 40px rgba(0,0,0,.1);border:1px solid var(--border-color);position:relative;z-index:10}.promo-banner{background:linear-gradient(90deg,var(--primary),var(--primary-light));color:#fff;padding:12px 16px;border-radius:8px;display:flex;align-items:center;gap:12px;margin-bottom:1.5rem}.package-accordion{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}.pkg-label{display:block;cursor:pointer}.pkg-radio{display:none}.pkg-card{border:1.5px solid var(--border-color);border-radius:12px;background:#fff;transition:all .3s ease;position:relative;overflow:visible}.pkg-header{padding:1.2rem 1.5rem;display:flex;justify-content:space-between;align-items:center;transition:background .3s ease;background-color:#fff;border-radius:12px}.pkg-title{font-size:1.3rem;font-weight:800;color:var(--text-dark);margin:0;font-family:var(--font-heading)}.pkg-body{display:none;padding:0 1.5rem 1.5rem;border-top:1px dashed var(--border-color);margin-top:0;padding-top:1.5rem;background-color:#f8fafc;border-radius:0 0 12px 12px}.pkg-radio:checked + .pkg-card{border:2px solid var(--primary);box-shadow:0 8px 20px rgba(37,99,235,.15)}.pkg-radio:checked + .pkg-card .pkg-body{display:block}.pkg-radio:checked + .pkg-card .pkg-header{background:#eff6ff}.check-icon{width:22px;height:22px;border-radius:50%;border:2px solid var(--border-color);display:flex;align-items:center;justify-content:center;margin-left:15px}.pkg-radio:checked + .pkg-card .check-icon{background:var(--primary);border-color:var(--primary)}.pkg-radio:checked + .pkg-card .check-icon i{color:#fff;opacity:1}.domain-select-group{border:1px solid var(--border-color);border-radius:8px;overflow:hidden;margin-bottom:15px}.domain-select-header{padding:14px 16px;background:#fff;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:500;color:var(--text-dark)}.domain-options-container{max-height:0;overflow:hidden;transition:max-height .3s ease;background:var(--bg-light)}.domain-select-group.open .domain-options-container{max-height:200px;border-top:1px solid var(--border-color)}.domain-option-item{padding:12px 16px;cursor:pointer;transition:.3s;font-size:.95rem;border-bottom:1px solid var(--border-color)}.domain-input-ui{display:flex;gap:10px;margin-top:15px}.form-input{width:100%;padding:14px 16px;border:1px solid var(--border-color);border-radius:8px;font-size:.95rem;font-family:var(--font-body);color:var(--text-dark);outline:none;background-color:var(--bg-light)}.btn-cek{background-color:var(--primary-dark);color:#fff;padding:0 20px;border-radius:8px;font-weight:700;cursor:pointer;font-family:var(--font-heading);font-size:.9rem;display:flex;align-items:center;gap:8px}.login-note{background:#fffbeb;border:1px solid #fde68a;padding:15px;border-radius:8px;display:flex;gap:12px;align-items:flex-start;margin-bottom:1.8rem}.btn-submit{width:100%;padding:16px;font-size:1.1rem;border-radius:8px;margin-top:1rem;background:linear-gradient(90deg,var(--primary-dark),var(--primary));color:#fff;cursor:pointer;font-weight:800;font-family:var(--font-heading);text-transform:uppercase}.modal-payment-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);backdrop-filter:blur(5px);z-index:9999;display:none;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.modal-payment-overlay.show{display:flex;opacity:1}.modal-payment-content{background:#fff;width:100%;max-width:450px;border-radius:20px;overflow:hidden;max-height:90vh;display:flex;flex-direction:column}.modal-pay-body{padding:1.5rem;overflow-y:auto;background:#f8fafc;flex:1}.pay-method-group{margin-bottom:1rem;background:#fff;border:1px solid var(--border-color);border-radius:12px;overflow:hidden}.pay-method-header{padding:1rem 1.2rem;display:flex;justify-content:space-between;align-items:center;cursor:pointer}.pay-method-body{max-height:0;overflow:hidden;transition:max-height .3s ease}.pay-method-group.active .pay-method-body{max-height:500px}.sub-method-item{border:1px solid var(--border-color);padding:12px 15px;border-radius:8px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:.3s}.sub-method-item.selected{border-color:#d97706;color:#d97706}.site-footer{padding:4rem 0 0;background-color:#ffffff;border-top:1px solid var(--border-color)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:4rem;padding-bottom:3rem}.loader{border:2px solid #f3f3f3;border-top:2px solid #fff;border-radius:50%;width:14px;height:14px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}@media (max-width:992px){.navbar-nav{display:none}#toogle-nav{display:block}}@media (max-width:768px){.form-card{padding:1.5rem}
*{margin:0;padding:0;box-sizing:border-box;text-decoration:none;outline:none;border:none;}
.btn-cek{background-color:var(--primary-dark);color:#fff;border:none;padding:0 20px;border-radius:8px;font-weight:700;cursor:pointer;transition:.3s;font-family:var(--font-heading);font-size:.9rem;display:flex;align-items:center;gap:8px;}
.btn-cek:hover{background-color:var(--primary);}
.btn-cek:disabled{background-color:#94a3b8;cursor:not-allowed;}
.loader{border:2px solid #f3f3f3;border-top:2px solid #fff;border-radius:50%;width:14px;height:14px;animation:spin 1s linear infinite;display:none;}
@media (max-width:768px){
.btn-cek{width:100%;padding:14px;justify-content:center;}
}

@keyframes spin{0%{transform:rotate(0);}100%{transform:rotate(360deg);}}.domain-input-ui{flex-direction:column}.footer-grid{grid-template-columns:1fr}}