@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --navy:       #001e5a;
    --navy-m:     #003087;
    --navy-lt:    #e8f0fa;
    --navy-pale:  #f0f6ff;
    --white:      #ffffff;
    --bg:         #f4f7fc;
    --g100:       #eef2f7;
    --g200:       #dde4ef;
    --g300:       #c4cfe0;
    --g400:       #8fa3be;
    --g500:       #5f7a99;
    --g700:       #2d4463;
    --g900:       #0d1f35;
    --err:        #d92d20;
    --r8:         8px;
    --r12:        12px;
    --r16:        16px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:'Inter',-apple-system,sans-serif;background:var(--bg);color:var(--g900);min-height:100vh;-webkit-font-smoothing:antialiased;overflow-x:hidden}

/* HEADER */
.hdr{background:var(--white);border-bottom:3px solid var(--navy-m);padding:0 16px;height:60px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;width:100%;box-shadow:0 1px 8px rgba(0,30,90,.08)}
.hdr-logo img{height:24px;display:block}
.hdr-right{display:flex;align-items:center;gap:12px}
.hdr-ssl{display:flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;color:var(--g500)}
.hdr-ssl svg{width:12px;height:12px;color:var(--navy-m)}
.hdr-tel{display:none;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:var(--g900);text-decoration:none;background:var(--g100);padding:7px 14px;border-radius:6px;border:1.5px solid var(--g200);transition:background .15s}
.hdr-tel:hover{background:var(--g200)}
.hdr-tel svg{width:13px;height:13px}
@media(min-width:600px){.hdr-tel{display:flex}}

/* PROGRESS */
.prog-bar{background:var(--white);border-bottom:1px solid var(--g200);padding:0 16px;overflow-x:auto;scrollbar-width:none}
.prog-bar::-webkit-scrollbar{display:none}
.prog-inner{display:flex;align-items:center;height:50px;min-width:max-content;max-width:680px;margin:0 auto}
.ps{display:flex;align-items:center;gap:7px;flex-shrink:0;padding-right:8px}
.ps:not(:last-child)::after{content:'';display:block;width:18px;height:1px;background:var(--g200);margin:0 3px}
.ps.done:not(:last-child)::after{background:var(--navy-m)}
.ps-dot{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;border:2px solid var(--g300);color:var(--g400);background:white;flex-shrink:0;transition:all .2s}
.ps-name{font-size:11.5px;font-weight:500;color:var(--g400);white-space:nowrap}
.ps.done .ps-dot{background:var(--navy-m);border-color:var(--navy-m);color:white}
.ps.done .ps-name{color:var(--g500)}
.ps.active .ps-dot{background:var(--navy-m);border-color:var(--navy);color:white;font-weight:800;box-shadow:0 0 0 3px rgba(0,48,135,.15)}
.ps.active .ps-name{color:var(--g900);font-weight:700}

/* MAIN */
.main{max-width:680px;margin:0 auto;padding:16px 16px 48px;width:100%}

/* STEP CARD */
.step-card{background:var(--white);border-radius:var(--r16);overflow:hidden;box-shadow:0 1px 8px rgba(0,30,90,.08),0 2px 16px rgba(0,0,0,.04);border:1px solid var(--g200);width:100%}
.step-card-top{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-m) 100%);padding:22px 16px 18px;position:relative;overflow:hidden}
.step-card-top::before{content:'';position:absolute;top:-40px;right:-40px;width:160px;height:160px;background:rgba(255,255,255,.06);border-radius:50%}
.step-card-top h2{font-size:20px;font-weight:800;color:white;letter-spacing:-.3px;margin-bottom:3px;position:relative}
.step-card-top p{font-size:13px;color:rgba(255,255,255,.65);position:relative}
.step-card-body{padding:20px 16px}

/* RATE STRIP */
.rate-strip{display:flex;align-items:center;background:var(--navy-pale);border:1px solid var(--navy-lt);border-radius:var(--r12);padding:14px 16px;margin-bottom:20px}
.rate-strip-val{font-size:26px;font-weight:800;color:var(--navy);letter-spacing:-1px;line-height:1;margin-right:14px;padding-right:14px;border-right:1px solid var(--g200);flex-shrink:0}
.rate-strip-val span{font-size:14px}
.rate-strip-info{flex:1;min-width:0}
.rate-strip-info .ri-title{font-size:13px;font-weight:700;color:var(--g900)}
.rate-strip-info .ri-sub{font-size:12px;color:var(--g500);margin-top:2px}
.rate-strip-feats{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.rate-feat{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;color:white;background:var(--navy-m);padding:3px 9px;border-radius:20px;white-space:nowrap}
.rate-feat svg{width:10px;height:10px}

/* FORM */
.field{margin-bottom:18px;width:100%}
.field:last-of-type{margin-bottom:0}
.fl{display:block;font-size:12px;font-weight:600;color:var(--g500);text-transform:uppercase;letter-spacing:.6px;margin-bottom:7px}
.fl .req{color:var(--navy-m)}
.fi{width:100%;height:50px;padding:0 14px;background:var(--white);border:1.5px solid var(--g200);border-radius:var(--r8);font-family:'Inter',sans-serif;font-size:15px;font-weight:500;color:var(--g900);outline:none;transition:border-color .15s,box-shadow .15s;appearance:none;-webkit-appearance:none;-webkit-tap-highlight-color:transparent;display:block;box-sizing:border-box}
.fi::placeholder{color:var(--g300);font-weight:400}
.fi:focus{border-color:var(--navy-m);box-shadow:0 0 0 3px rgba(0,48,135,.1)}
.fi.err{border-color:var(--err)}
.fs{width:100%;height:50px;padding:0 40px 0 14px;background:var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238fa3be' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 14px center;border:1.5px solid var(--g200);border-radius:var(--r8);font-family:'Inter',sans-serif;font-size:15px;font-weight:500;color:var(--g900);outline:none;appearance:none;-webkit-appearance:none;cursor:pointer;transition:border-color .15s,box-shadow .15s;display:block;box-sizing:border-box}
.fs:focus{border-color:var(--navy-m);box-shadow:0 0 0 3px rgba(0,48,135,.1)}
.tel-wrap{display:flex;background:var(--white);border:1.5px solid var(--g200);border-radius:var(--r8);overflow:hidden;transition:border-color .15s,box-shadow .15s;width:100%}
.tel-wrap:focus-within{border-color:var(--navy-m);box-shadow:0 0 0 3px rgba(0,48,135,.1)}
.tel-wrap.err{border-color:var(--err)}
.tel-pre{display:flex;align-items:center;padding:0 12px 0 14px;font-size:15px;font-weight:700;color:var(--navy-m);white-space:nowrap;flex-shrink:0;border-right:1px solid var(--g200);user-select:none}
.tel-wrap .fi{border:none;border-radius:0;box-shadow:none;padding-left:12px}
.tel-wrap .fi:focus{border:none;box-shadow:none}
.ferr{display:flex;align-items:center;gap:5px;font-size:12px;font-weight:600;color:var(--err);margin-top:5px}
.ferr svg{width:12px;height:12px;flex-shrink:0}
.fhint{font-size:12px;color:var(--g400);margin-top:5px}

/* RADIO */
.radio-wrap{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:6px;width:100%}
.rc{display:block;position:relative;border:1.5px solid var(--g200);border-radius:var(--r12);padding:14px 12px 12px;cursor:pointer;transition:border-color .15s,background .15s;-webkit-tap-highlight-color:transparent;user-select:none;width:100%;box-sizing:border-box}
.rc input[type=radio]{position:absolute;opacity:0;width:0;height:0;pointer-events:none}
.rc:active{transform:scale(.97)}
.rc:hover{border-color:var(--navy-m)}
.rc.on{border-color:var(--navy-m);background:var(--navy-pale)}
.rc-ring{position:absolute;top:10px;right:10px;width:18px;height:18px;border-radius:50%;border:2px solid var(--g300);background:white;display:flex;align-items:center;justify-content:center;transition:all .15s}
.rc-ring svg{width:9px;height:9px;color:white;opacity:0;transition:opacity .15s}
.rc.on .rc-ring{background:var(--navy-m);border-color:var(--navy)}
.rc.on .rc-ring svg{opacity:1}
.rc-icon{width:36px;height:36px;border-radius:var(--r8);background:var(--g100);display:flex;align-items:center;justify-content:center;margin-bottom:8px}
.rc-icon svg{width:18px;height:18px;color:var(--g400);transition:color .15s}
.rc.on .rc-icon{background:var(--navy-lt)}
.rc.on .rc-icon svg{color:var(--navy-m)}
.rc-title{font-size:14px;font-weight:700;color:var(--g900)}
.rc-sub{font-size:11.5px;color:var(--g400);margin-top:2px;line-height:1.3}
.rc.on .rc-title{color:var(--navy-m)}

/* CHECKBOX */
.cb-wrap{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:6px;width:100%}
@media(min-width:400px){.cb-wrap{grid-template-columns:repeat(3,1fr)}}
.cc{display:block;position:relative;padding:10px 10px 10px 32px;border:1.5px solid var(--g200);border-radius:var(--r8);cursor:pointer;transition:border-color .12s,background .12s;-webkit-tap-highlight-color:transparent;user-select:none;min-height:40px;width:100%;box-sizing:border-box}
.cc input[type=checkbox]{position:absolute;left:10px;top:50%;transform:translateY(-50%);width:15px;height:15px;accent-color:var(--navy-m);cursor:pointer;margin:0}
.cc span{font-size:12.5px;font-weight:500;color:var(--g700);display:block;line-height:1.3}
.cc:hover{border-color:var(--navy-m);background:var(--navy-pale)}
.cc.on{border-color:var(--navy-m);background:var(--navy-lt)}
.cc.on span{color:var(--navy-m);font-weight:600}

/* BUTTONS */
.btn-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:22px;padding-top:16px;border-top:1px solid var(--g100);width:100%}
.btn{display:flex;align-items:center;justify-content:center;gap:7px;height:52px;padding:0 20px;border-radius:var(--r8);font-family:'Inter',sans-serif;font-size:15px;font-weight:700;cursor:pointer;border:none;transition:background .15s,transform .1s,box-shadow .15s;text-decoration:none;white-space:nowrap;-webkit-tap-highlight-color:transparent;box-sizing:border-box;flex-shrink:0}
.btn svg{width:15px;height:15px;flex-shrink:0}
.btn-primary{background:var(--navy-m);color:white;box-shadow:0 3px 12px rgba(0,48,135,.25);flex:1;font-weight:800}
.btn-primary:active{transform:scale(.97)}
.btn-primary:hover{background:var(--navy)}
.btn-back{background:var(--g100);color:var(--g500);flex-shrink:0;min-width:88px}
.btn-back:hover{background:var(--g200);color:var(--g700)}
.btn-back:active{transform:scale(.97)}
.ssl-note{display:flex;align-items:center;justify-content:center;gap:5px;margin-top:14px;font-size:11.5px;color:var(--g400);font-weight:500;text-align:center;width:100%}
.ssl-note svg{width:12px;height:12px;color:var(--navy-m);flex-shrink:0}

/* CALCULATOR */
.calc-box{background:var(--g100);border-radius:var(--r12);padding:16px;margin-bottom:16px;width:100%;box-sizing:border-box}
.amount-field{position:relative;width:100%}
.amount-field .fi{padding-left:28px;font-size:22px;font-weight:800;color:var(--navy-m);letter-spacing:-.5px;height:56px;border:1.5px solid var(--g300);background:white}
.amount-field .fi::placeholder{color:var(--g300);font-weight:400;font-size:16px}
.amount-field .fi:focus{border-color:var(--navy-m);box-shadow:0 0 0 3px rgba(0,48,135,.1)}
.amount-sym{position:absolute;left:10px;bottom:15px;font-size:17px;font-weight:800;color:var(--navy-m);pointer-events:none}
.amount-range{display:flex;justify-content:space-between;font-size:11px;color:var(--g400);margin-top:5px}
.vade-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:8px;width:100%}
@media(min-width:400px){.vade-grid{grid-template-columns:repeat(4,1fr)}}
.vb{padding:13px 4px;border:1.5px solid var(--g200);border-radius:var(--r8);background:white;text-align:center;cursor:pointer;transition:all .12s;user-select:none;-webkit-tap-highlight-color:transparent;width:100%;box-sizing:border-box}
.vb:active{transform:scale(.95)}
.vb .vn{font-size:19px;font-weight:800;color:var(--g700);line-height:1}
.vb .vl{font-size:10.5px;color:var(--g400);margin-top:3px}
.vb.on{border-color:var(--navy-m);background:var(--navy-m)}
.vb.on .vn,.vb.on .vl{color:white}
.calc-result{display:flex;flex-direction:column;background:white;border-radius:var(--r8);border:1px solid var(--g200);overflow:hidden;margin-top:14px;width:100%}
.cr{padding:13px 16px;border-bottom:1px solid var(--g200);display:flex;align-items:center;justify-content:space-between}
.cr:last-child{border-bottom:none}
.cr-l{font-size:13px;color:var(--g500);font-weight:500}
.cr-v{font-size:17px;font-weight:800;color:var(--navy-m);letter-spacing:-.3px}
.cr-v.big{font-size:20px}
.cr-u{font-size:11px;color:var(--g400);margin-left:4px}

/* SUCCESS */
.success-wrap{text-align:center;padding-top:4px}
.success-icon{width:64px;height:64px;background:var(--navy-m);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px;box-shadow:0 8px 24px rgba(0,48,135,.25);animation:pop .45s cubic-bezier(.175,.885,.32,1.275) both}
@keyframes pop{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}
.success-icon svg{width:30px;height:30px;color:white}
.success-no{background:var(--navy-pale);border:1.5px dashed var(--navy-lt);border-radius:var(--r12);padding:16px;margin:16px 0;text-align:center;width:100%}
.success-no .nl{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--g400);margin-bottom:6px}
.success-no .nv{font-size:22px;font-weight:800;color:var(--navy-m);letter-spacing:3px;font-family:'Courier New',monospace;word-break:break-all}
.success-rows{text-align:left;border:1px solid var(--g200);border-radius:var(--r12);overflow:hidden;margin-bottom:16px;width:100%}
.sr{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border-bottom:1px solid var(--g100);font-size:13px;line-height:1.5;background:white}
.sr:last-child{border-bottom:none}
.sr-ic{width:28px;height:28px;background:var(--navy-lt);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sr-ic svg{width:13px;height:13px;color:var(--navy-m)}
.sr span{color:var(--g700)}
.sr b{color:var(--g900)}

/* FOOTER */
.ftr{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-m) 100%);padding:20px 16px;margin-top:20px;width:100%}
.ftr-inner{max-width:680px;margin:0 auto;display:flex;flex-direction:column;gap:10px;align-items:center;text-align:center}
@media(min-width:560px){.ftr-inner{flex-direction:row;justify-content:space-between;text-align:left}}
.ftr-logo img{height:18px;display:block;filter:brightness(0) invert(1);opacity:.8}
.ftr-links{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.ftr-links a{font-size:11.5px;color:rgba(255,255,255,.5);text-decoration:none;font-weight:500;transition:color .12s}
.ftr-links a:hover{color:white}
.ftr-copy{font-size:11px;color:rgba(255,255,255,.35)}

@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.fade-up{animation:fadeUp .25s ease both}

@media(min-width:640px){
    .main{padding:24px 24px 56px}
    .step-card-top{padding:26px 24px 20px}
    .step-card-body{padding:22px 24px}
    .step-card-top h2{font-size:22px}
    .calc-result{flex-direction:row}
    .cr{border-bottom:none;border-right:1px solid var(--g200);flex-direction:column;align-items:center;justify-content:center;padding:14px 8px;flex:1}
    .cr:last-child{border-right:none}
    .cr-l{font-size:10.5px;margin-bottom:5px}
    .cr-v{font-size:15px}
    .cr-v.big{font-size:18px}
    .cr-u{margin-left:0;margin-top:3px}
    .vade-grid{grid-template-columns:repeat(4,1fr)}
}