:root{--bg:#f6f8fb;--surface:#fff;--text:#10233f;--muted:#64748b;--primary:#0a5bd7;--primary2:#083f9f;--line:#e5eaf1;--success:#0f9d58;--danger:#c62828;--shadow:0 18px 45px rgba(16,35,63,.10);--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}a{text-decoration:none;color:inherit}button,input,select{font:inherit}.container{width:min(1180px,calc(100% - 32px));margin:auto}.topbar{background:#071a38;color:#dbe8ff;font-size:13px}.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:9px 0}.navbar{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.2px}.brandmark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#44a0ff);color:white;font-weight:900}.navlinks{display:flex;gap:26px;align-items:center;color:#40516b;font-size:14px}.nav-actions{display:flex;gap:10px}.btn{border:0;border-radius:12px;padding:12px 18px;cursor:pointer;font-weight:700}.btn-primary{background:var(--primary);color:white}.btn-primary:hover{background:var(--primary2)}.btn-light{background:#eef4ff;color:var(--primary)}.hero{padding:58px 0 32px;background:radial-gradient(circle at 80% 10%,#dcecff 0,transparent 34%),linear-gradient(180deg,#fff,#f6f8fb)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center}.eyebrow{display:inline-flex;gap:8px;align-items:center;background:#eaf3ff;color:var(--primary);padding:8px 12px;border-radius:999px;font-size:13px;font-weight:700}.hero h1{font-size:clamp(42px,5vw,68px);line-height:1.02;margin:18px 0 18px;letter-spacing:-2px}.hero p{font-size:18px;color:var(--muted);line-height:1.7;max-width:650px}.hero-points{display:flex;gap:22px;flex-wrap:wrap;margin-top:24px;color:#31435e;font-size:14px}.payment-card{background:var(--surface);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:24px}.tabs{display:flex;gap:8px;overflow:auto;padding-bottom:10px}.tab{white-space:nowrap;border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 13px;color:#52647d;cursor:pointer}.tab.active{background:#eaf3ff;color:var(--primary);border-color:#bfd7ff}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:700;color:#52647d}.field input,.field select{width:100%;border:1px solid #d9e0ea;background:#fff;border-radius:12px;padding:13px 14px;outline:none}.field input:focus,.field select:focus{border-color:#78aef5;box-shadow:0 0 0 3px #e6f0ff}.notice{background:#f4f8ff;border:1px solid #d9e8ff;border-radius:12px;padding:12px;color:#53657e;font-size:13px;line-height:1.5}.status{margin-top:12px;border-radius:12px;padding:12px;font-size:14px;display:none}.status.show{display:block}.status.success{background:#ebf8f0;color:#13733f}.status.error{background:#fff0f0;color:#9b2424}.services{padding:60px 0}.section-head{text-align:center;max-width:720px;margin:0 auto 28px}.section-head h2{font-size:36px;margin:0 0 10px}.section-head p{color:var(--muted);line-height:1.6}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.service-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;transition:.2s}.service-card:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(16,35,63,.08)}.service-icon{font-size:26px}.service-card h3{margin:12px 0 6px;font-size:17px}.service-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.5}.trust{padding:30px 0 70px}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.trust-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.trust-card h3{margin-top:0}.trust-card p{color:var(--muted);line-height:1.6;font-size:14px}.footer{background:#071a38;color:#cbd6e8;padding:44px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}.footer h4{color:#fff;margin:0 0 14px}.footer a{display:block;color:#cbd6e8;font-size:14px;margin:9px 0}.footer p{font-size:14px;line-height:1.7}.footer-bottom{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.13);display:flex;justify-content:space-between;gap:20px;font-size:13px}.page{padding:44px 0 70px}.page-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 12px 30px rgba(16,35,63,.06)}.page-card h1{margin-top:0}.legal-copy{line-height:1.75;color:#32445f}.legal-copy h2{margin-top:28px;color:var(--text)}.legal-copy ul{padding-left:22px}.legal-copy li{margin:8px 0}.auth-wrap{max-width:480px;margin:40px auto}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:700px}.table th,.table td{text-align:left;padding:13px;border-bottom:1px solid var(--line);font-size:14px}.badge{display:inline-block;padding:5px 9px;border-radius:999px;background:#eef4ff;color:var(--primary);font-size:12px;font-weight:700}.mobile-toggle{display:none;background:none;border:0;font-size:25px}@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.service-grid{grid-template-columns:repeat(2,1fr)}.trust-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.navlinks{display:none}.mobile-toggle{display:block}.form-grid{grid-template-columns:1fr}}@media(max-width:560px){.topbar .container{flex-direction:column;gap:4px}.service-grid,.footer-grid{grid-template-columns:1fr}.hero{padding-top:36px}.hero h1{letter-spacing:-1px}.nav-actions .btn-light{display:none}.payment-card{padding:18px}.footer-bottom{flex-direction:column}}
.btn:disabled{opacity:.6;cursor:not-allowed}.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.plan{border:1px solid var(--line);background:#fff;border-radius:12px;padding:12px;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:4px}.plan:hover{border-color:#78aef5;background:#f7faff}.plan strong{color:var(--primary);font-size:16px}.plan span{font-size:12px;font-weight:700}.plan small{color:var(--muted);line-height:1.35}.bill-summary{border:1px solid #cfe1ff;background:#f7faff;border-radius:16px;padding:16px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.bill-summary div{display:flex;flex-direction:column;gap:3px}.bill-summary span{font-size:12px;color:var(--muted)}.bill-summary strong{font-size:14px}.bill-summary small{grid-column:1/-1;color:var(--muted);word-break:break-all}.spinner{width:32px;height:32px;border:3px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:auto}@keyframes spin{to{transform:rotate(360deg)}}.actions-row{display:flex;gap:10px;flex-wrap:wrap}.muted{color:var(--muted)}@media(max-width:560px){.plans{grid-template-columns:1fr}.bill-summary{grid-template-columns:1fr}}

/* Responsive hardening */
html,body{max-width:100%;overflow-x:hidden}img,svg,video,canvas{max-width:100%;height:auto}.container{max-width:1180px}.payment-card,.page-card,.service-card,.trust-card{min-width:0}.field,.form-grid>*{min-width:0}.field input,.field select{max-width:100%}.tabs{scrollbar-width:thin;-webkit-overflow-scrolling:touch}.tabs::-webkit-scrollbar{height:4px}.tabs::-webkit-scrollbar-thumb{background:#c8d4e6;border-radius:999px}

@media(max-width:1024px){
  .container{width:min(100% - 40px,940px)}
  .hero{padding:44px 0 26px}
  .hero-grid{grid-template-columns:1fr 1fr;gap:28px}
  .hero h1{font-size:clamp(38px,5.6vw,58px)}
  .hero p{font-size:16px}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:820px){
  .container{width:calc(100% - 32px)}
  .topbar .container{font-size:12px}
  .nav{min-height:64px;gap:16px;flex-wrap:wrap;padding:10px 0}
  .brand{font-size:14px;flex:0 0 auto}
  .brandmark{width:34px;height:34px;border-radius:10px}
  .navlinks{display:flex!important;order:3;width:100%;gap:8px;overflow-x:auto;padding:2px 0 4px;scrollbar-width:none}
  .navlinks::-webkit-scrollbar{display:none}
  .navlinks a{white-space:nowrap;background:#f4f7fb;border:1px solid var(--line);padding:8px 12px;border-radius:10px;font-size:13px}
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .hero-copy{max-width:none}
  .payment-card{max-width:none;width:100%}
  .hero h1{font-size:clamp(38px,9vw,54px);max-width:14ch}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-bottom{align-items:flex-start}
  .page{padding:30px 0 50px}
  .page-card{padding:24px}
}

@media(max-width:600px){
  .container{width:calc(100% - 24px)}
  .topbar .container{flex-direction:column;align-items:flex-start;gap:3px;padding:7px 0;line-height:1.35}
  .navbar{position:relative}
  .nav{min-height:58px;padding:9px 0}
  .brand span:last-child{font-size:13px}
  .navlinks{margin-top:2px}
  .hero{padding:28px 0 18px}
  .eyebrow{font-size:12px;padding:7px 10px}
  .hero h1{font-size:clamp(34px,11vw,46px);line-height:1.04;letter-spacing:-1.2px;margin:14px 0}
  .hero p{font-size:15px;line-height:1.6;margin-bottom:0}
  .hero-points{display:grid;grid-template-columns:1fr;gap:8px;margin-top:18px}
  .payment-card{padding:16px;border-radius:20px}
  .payment-card h2{font-size:20px;margin:8px 0 14px}
  .tabs{gap:6px;margin:0 -4px;padding:0 4px 10px}
  .tab{padding:9px 11px;font-size:13px}
  .form-grid{grid-template-columns:1fr;gap:12px}
  .field.full{grid-column:auto}
  .field input,.field select{padding:12px;font-size:16px}
  .btn{width:100%;padding:13px 16px}
  .services{padding:38px 0}
  .section-head{margin-bottom:20px}
  .section-head h2{font-size:28px;line-height:1.15}
  .section-head p{font-size:14px}
  .service-grid{grid-template-columns:1fr;gap:12px}
  .service-card{padding:17px}
  .trust{padding:12px 0 44px}
  .trust-grid{gap:12px}
  .trust-card{padding:18px}
  .footer{padding:34px 0 20px}
  .footer-grid{grid-template-columns:1fr;gap:22px}
  .footer-bottom{flex-direction:column;gap:8px;line-height:1.5}
  .page{padding:22px 0 40px}
  .page-card{padding:18px;border-radius:16px}
  .page-card h1{font-size:28px;line-height:1.15}
  .legal-copy{font-size:15px;line-height:1.7}
  .legal-copy h2{font-size:20px;margin-top:24px}
  .auth-wrap{margin:20px auto}
  .table{min-width:620px}
  .plans{grid-template-columns:1fr}
  .bill-summary{grid-template-columns:1fr}
  .bill-summary small{grid-column:auto}
}

@media(max-width:380px){
  .container{width:calc(100% - 18px)}
  .brandmark{width:32px;height:32px}
  .brand span:last-child{font-size:12px}
  .hero h1{font-size:32px}
  .payment-card{padding:13px}
  .tab{padding:8px 9px;font-size:12px}
  .service-card{padding:15px}
}