/* GST Kalkulačka – front-end (scoped pod #gstk) */
#gstk{--p:#F54B55;--ph:#d83c45;--sec:#2C2C2C;--txt:#7A7A7A;--light:#F3F3F3;--bd:#e2e2e2;
  --font:"Blinker",-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-family:var(--font);color:var(--txt);font-weight:300;font-size:16px;line-height:1.4;letter-spacing:.3px}
#gstk *{box-sizing:border-box}
#gstk h3{font-family:var(--font);color:var(--sec);margin:0;font-weight:600;font-size:18px;letter-spacing:.5px}
#gstk{padding-top:10px}
#gstk .gstk-intro{background:var(--light);margin:0 0 28px;padding:44px 24px;text-align:center}
#gstk .gstk-intro-in{max-width:840px;margin:0 auto}
#gstk .gstk-eyebrow{display:inline-block;font-size:12px;text-transform:uppercase;letter-spacing:.22em;color:var(--p);font-weight:600;margin-bottom:14px}
#gstk .gstk-intro h1{font-size:42px;font-weight:300;text-transform:uppercase;letter-spacing:.09em;color:var(--sec);margin:0 0 16px;line-height:1.12}
#gstk .gstk-intro p{font-size:16px;color:var(--txt);max-width:620px;margin:0 auto;line-height:1.65}
#gstk .gstk-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px;text-align:left}
#gstk .gstk-step{display:flex;flex-direction:column}
#gstk .gstk-step-n{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--p);color:#fff;font-weight:700;font-size:16px;margin-bottom:10px}
#gstk .gstk-step b{color:var(--sec);font-weight:600;font-size:15px;margin-bottom:3px}
#gstk .gstk-step span:last-child{font-size:13px;color:var(--txt);line-height:1.5}
#gstk .gstk-intro-cue{margin-top:30px;font-size:13px;color:var(--txt);text-transform:uppercase;letter-spacing:.12em}
#gstk .gstk-intro-cue span{color:var(--p);font-size:16px;margin-left:4px}
@media(max-width:700px){
  #gstk .gstk-intro{padding:32px 18px;margin-bottom:22px}
  #gstk .gstk-intro h1{font-size:25px;letter-spacing:.04em;line-height:1.22}
  #gstk .gstk-intro p{font-size:15px}
  #gstk .gstk-steps{grid-template-columns:1fr;gap:16px;text-align:center;margin-top:26px}
  #gstk .gstk-step{align-items:center}
}
@media(max-width:600px){
  #gstk .bd,#gstk .secbody{padding-left:18px;padding-right:18px}
  #gstk .grid2{grid-template-columns:1fr}
}
#gstk .gstk-wrap{display:grid;grid-template-columns:1fr 360px;gap:30px;align-items:start;max-width:1200px;margin:0 auto}
@media(max-width:900px){#gstk .gstk-wrap{grid-template-columns:1fr}}
#gstk .gstk-col-side{align-self:start;position:sticky;top:100px}
@media(max-width:900px){#gstk .gstk-col-side{position:static}}
#gstk .card{background:#fff;border:1px solid var(--bd);margin-bottom:20px}
#gstk .card:empty{display:none}
#gstk .bd{padding:24px}
#gstk .seclabel{font-size:12px;text-transform:uppercase;letter-spacing:.18em;color:var(--p);font-weight:600;margin-bottom:18px}
#gstk .secdesc{padding:2px 24px 18px;margin:0;font-size:13px;color:var(--txt);line-height:1.65}
#gstk .secdesc b{color:var(--sec);font-weight:600}
#gstk .bd .secdesc{padding:0 0 14px}
#gstk .glasshint{display:flex;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--txt);margin:-4px 0 14px;line-height:1.4}
#gstk .glasshint span{display:flex;align-items:center;gap:6px}
#gstk .glasshint i{width:18px;height:18px;border:1px solid rgba(0,0,0,.2);display:inline-block;flex:none}
#gstk .hint{font-size:12px;color:var(--txt);line-height:1.5;margin:-2px 0 6px}
#gstk .hint b{color:var(--sec)}
#gstk label.field{display:block;margin:0 0 18px}
#gstk label.field>span{display:block;font-size:13px;color:var(--sec);margin-bottom:7px;font-weight:400}
#gstk input[type=number],#gstk input[type=text],#gstk input[type=email],#gstk input[type=tel],#gstk select{
  width:100%;font-family:var(--font);font-size:15px;font-weight:300;padding:11px 12px;border:1px solid var(--bd);background:#fff;color:var(--sec);border-radius:0}
#gstk input:focus,#gstk select:focus{outline:none;border-color:var(--p)}
#gstk .grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
#gstk .types{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
@media(max-width:560px){#gstk .types{grid-template-columns:1fr}}
#gstk .type{border:1px solid var(--bd);padding:14px;cursor:pointer;text-align:center;transition:.15s;background:#fff}
#gstk .type:hover{border-color:var(--p)}
#gstk .type.active{border-color:var(--p);box-shadow:inset 0 0 0 1px var(--p)}
#gstk .type b{display:block;color:var(--sec);font-weight:600;font-size:15px}
#gstk .type small{display:block;color:var(--txt);font-size:12px;margin-top:3px}
#gstk .swatches{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
#gstk .swatches .sw{border:1px solid var(--bd);padding:10px;cursor:pointer;text-align:center;transition:.15s;background:#fff}
#gstk .swatches .sw:hover{border-color:var(--p)}
#gstk .swatches .sw.active{border-color:var(--p);box-shadow:inset 0 0 0 1px var(--p)}
#gstk .swatches .sw i{display:block;height:36px;border:1px solid rgba(0,0,0,.15);margin-bottom:8px}
#gstk .swatches .sw b{display:block;color:var(--sec);font-weight:600;font-size:13px}
#gstk .swatches .sw small{display:block;color:var(--txt);font-size:11px;margin-top:2px}
#gstk .sechead{display:flex;align-items:center;gap:12px;padding:16px 22px;cursor:pointer;user-select:none;margin:0}
#gstk .sechead h3{flex:1}
#gstk .sechead .chev{color:var(--txt)}
#gstk .switchbox{position:relative;width:44px;height:24px;background:#ccc;border-radius:20px;transition:.2s;flex:none}
#gstk .switchbox::after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:.2s}
#gstk input.toggle{display:none}
#gstk input.toggle:checked + .switchbox{background:var(--p)}
#gstk input.toggle:checked + .switchbox::after{left:22px}
#gstk .secbody{padding:6px 24px 24px;border-top:1px solid var(--bd)}
#gstk .subopt{display:flex;align-items:center;gap:8px;margin:6px 0 12px;font-size:14px;color:var(--sec)}
#gstk .subopt input{width:auto}
#gstk label.field.gdpr{display:flex;gap:10px;align-items:flex-start;font-size:13px;cursor:pointer;margin-top:4px}
#gstk label.field.gdpr input[type=checkbox]{width:18px;height:18px;min-width:18px;flex:0 0 18px;margin:2px 0 0;accent-color:var(--p);vertical-align:top}
#gstk label.field.gdpr>span{display:block;flex:1;line-height:1.5;color:var(--txt);margin:0;font-size:13px}
#gstk label.field.gdpr a{color:var(--p);text-decoration:underline}
#gstk .warn{background:#fdeaea;color:#a32d2d;padding:10px 12px;font-size:13px;margin:0 0 14px;display:none}
#gstk .na{color:#a32d2d!important}
#gstk .sum{padding:22px}
#gstk .recap-line{font-size:13.5px;color:var(--sec);padding:7px 0;border-bottom:1px dashed var(--bd)}
#gstk .recap-line:first-child{font-weight:600}
#gstk .pricebox{margin-top:16px;background:var(--light);padding:16px;display:flex;flex-direction:column;gap:4px}
#gstk .pricebox-ic{font-size:22px;color:var(--p)}
#gstk .pricebox b{color:var(--sec);font-weight:600;font-size:15px}
#gstk .pricebox span{font-size:12.5px;color:var(--txt);line-height:1.5}
#gstk .gstk-trust{font-size:12px;color:var(--txt);text-align:center;margin-top:10px;line-height:1.5}
#gstk .gstk-btn{display:block;width:100%;margin-top:18px;font-family:var(--font);font-weight:700;font-size:16px;
  text-transform:uppercase;letter-spacing:.05em;color:#fff;background:var(--p);border:none;padding:15px 30px;cursor:pointer;transition:.2s;border-radius:0}
#gstk .gstk-btn:hover{background:var(--ph)}
#gstk .gstk-btn:disabled{background:#c9c9c9;cursor:not-allowed}
#gstk .gstk-cta{position:relative;margin-top:18px}
#gstk .gstk-tip{position:absolute;left:0;right:0;bottom:calc(100% + 12px);background:#2C2C2C;color:#fff;font-size:12.5px;line-height:1.5;padding:11px 14px;border-radius:8px;box-shadow:0 8px 22px rgba(0,0,0,.18);opacity:0;visibility:hidden;transform:translateY(5px);transition:opacity .18s ease,transform .18s ease,visibility .18s;pointer-events:none;text-align:center;z-index:6}
#gstk .gstk-tip::after{content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);border:7px solid transparent;border-top-color:#2C2C2C}
#gstk .gstk-cta.is-locked:hover .gstk-tip{opacity:1;visibility:visible;transform:translateY(0)}
#gstk .gstk-cta.is-locked .gstk-btn{pointer-events:none}
#gstk .gstk-cta .gstk-btn{margin-top:0}
#gstk label.field.gdpr.gstk-hl{background:#fff5f5;outline:2px solid rgba(245,75,85,.45);outline-offset:5px;border-radius:3px}
#gstk .msg{margin-top:12px;font-size:13px;line-height:1.5}
#gstk .msg.ok{color:#1d7a4d}
#gstk .msg.err{color:#a32d2d}
#gstk .note{font-size:11.5px;color:var(--txt);margin-top:12px;line-height:1.5}
#gstk .hidden{display:none}