/* Namo projekto testas — savarankiškas landing.
   Visos klasės su "npt-" prefiksu; tamsi tema, geltonas akcentas (UNI-HOUSE). */

:root{
  --npt-ink:#090909;
  --npt-dark:#131313;
  --npt-white:#ffffff;
  --npt-accent:#f0d655;
  --npt-line:rgba(255,255,255,0.16);
  --npt-muted:rgba(255,255,255,0.6);
  --npt-radius:40px;
  --npt-radius-card:20px;
}

.npt-quiz *,
.npt-site-header *,
.npt-hero *{box-sizing:border-box}

body{
  margin:0;
  font-family:'Inter',sans-serif;
  background:var(--npt-ink);
  color:var(--npt-white);
  font-weight:400;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
*{box-sizing:border-box}
img{max-width:100%}

.npt-wrap{max-width:1180px;margin:0 auto;padding:0 24px}

/* Header */
.npt-site-header{padding:22px 0;border-bottom:1px solid var(--npt-line)}
.npt-site-header .npt-wrap{display:flex;align-items:center;justify-content:space-between}
.npt-logo{height:30px;width:auto}
.npt-nav-cta{
  display:inline-block;background:var(--npt-white);color:var(--npt-ink);
  text-decoration:none;border-radius:var(--npt-radius);padding:13px 26px;
  font-size:16px;font-weight:500;transition:.2s;
}
.npt-nav-cta:hover{background:var(--npt-accent)}

/* Hero */
.npt-hero{padding:70px 0 30px;text-align:center}
.npt-eyebrow{
  display:inline-block;color:var(--npt-accent);font-size:14px;font-weight:500;
  letter-spacing:2px;text-transform:uppercase;margin-bottom:22px;
}
.npt-hero h1{
  font-size:64px;font-weight:500;line-height:1.05;letter-spacing:-1.8px;
  margin:0 0 20px;
}
.npt-hero p{font-size:20px;color:var(--npt-muted);max-width:620px;margin:0 auto;font-weight:300}

/* Quiz shell */
.npt-quiz{max-width:860px;margin:46px auto 90px;padding:0 24px}
.npt-progress-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.npt-step-label{font-size:14px;color:var(--npt-muted);letter-spacing:1px;text-transform:uppercase}
.npt-step-count{font-size:14px;color:var(--npt-accent);font-weight:500}
.npt-bar{height:4px;background:rgba(255,255,255,0.1);border-radius:4px;overflow:hidden;margin-bottom:46px}
.npt-bar__fill{height:100%;width:16.66%;background:var(--npt-accent);border-radius:4px;transition:width .4s ease}

.npt-step{display:none;animation:npt-fade .35s ease}
.npt-step.is-active{display:block}
@keyframes npt-fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

.npt-q-title{font-size:38px;font-weight:500;letter-spacing:-1px;line-height:1.1;margin:0 0 10px}
.npt-q-sub{color:var(--npt-muted);font-size:17px;font-weight:300;margin:0 0 34px;max-width:560px}
.npt-group-label{font-size:14px;color:var(--npt-muted);letter-spacing:1px;text-transform:uppercase;margin:0 0 12px}
.npt-mb{margin-bottom:30px}

/* Options */
.npt-options{display:grid;gap:14px}
.npt-cols-2{grid-template-columns:repeat(2,1fr)}
.npt-cols-3{grid-template-columns:repeat(3,1fr)}
.npt-opt{
  border:1px solid var(--npt-line);background:var(--npt-dark);border-radius:var(--npt-radius-card);
  padding:26px 22px;cursor:pointer;transition:.18s;text-align:left;color:var(--npt-white);
  font-family:inherit;display:flex;flex-direction:column;gap:6px;
}
.npt-opt:hover{border-color:rgba(255,255,255,0.4);transform:translateY(-2px)}
.npt-opt.is-selected{border-color:var(--npt-accent);background:rgba(240,214,85,0.08);box-shadow:0 0 0 1px var(--npt-accent) inset}
.npt-opt--sm{padding:22px 20px}
.npt-opt__big{font-size:30px;font-weight:500;line-height:1.1}
.npt-opt__mid{font-size:22px;font-weight:500;line-height:1.2}
.npt-opt__desc{font-size:14px;color:var(--npt-muted);font-weight:300}

/* Range */
.npt-range-box{background:var(--npt-dark);border:1px solid var(--npt-line);border-radius:var(--npt-radius-card);padding:34px}
.npt-range-val{font-size:46px;font-weight:500;color:var(--npt-accent);text-align:center;margin-bottom:8px;letter-spacing:-1px}
.npt-range-val small{font-size:20px;color:var(--npt-white)}
.npt-range-box input[type=range]{width:100%;-webkit-appearance:none;appearance:none;height:6px;border-radius:6px;background:rgba(255,255,255,0.15);outline:none;margin-top:18px}
.npt-range-box input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:26px;height:26px;border-radius:50%;background:var(--npt-accent);cursor:pointer;border:4px solid var(--npt-ink)}
.npt-range-box input[type=range]::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:var(--npt-accent);cursor:pointer;border:4px solid var(--npt-ink)}
.npt-range-ends{display:flex;justify-content:space-between;color:var(--npt-muted);font-size:13px;margin-top:10px}

/* Form */
.npt-field{margin-bottom:18px}
.npt-field label{display:block;font-size:14px;color:var(--npt-muted);margin-bottom:8px}
.npt-field input{
  width:100%;background:var(--npt-dark);border:1px solid var(--npt-line);border-radius:14px;
  padding:16px 18px;color:var(--npt-white);font-family:inherit;font-size:17px;transition:.15s;
}
.npt-field input:focus{outline:none;border-color:var(--npt-accent)}
.npt-field input::placeholder{color:rgba(255,255,255,0.35)}
.npt-field input.error{border-color:#ff6b6b}
.npt-error-msg{margin:6px 0 0;color:#ff6b6b;font-size:13px;line-height:1.35}
.npt-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.npt-consent{display:flex;gap:12px;align-items:flex-start;margin:22px 0 6px;font-size:14px;color:var(--npt-muted);cursor:pointer}
.npt-consent input{margin-top:3px;accent-color:var(--npt-accent);width:18px;height:18px;flex:none}
.npt-consent a,.npt-consent-privacy{color:var(--npt-accent)}

/* Nav buttons */
.npt-nav-row{display:flex;justify-content:space-between;align-items:center;margin-top:40px;gap:14px}
.npt-btn{
  font-family:inherit;font-size:18px;border:none;cursor:pointer;border-radius:var(--npt-radius);
  padding:15px 34px;transition:.18s;font-weight:500;text-decoration:none;display:inline-block;
}
.npt-btn--primary{background:var(--npt-white);color:var(--npt-ink)}
.npt-btn--primary:hover{background:var(--npt-accent)}
.npt-btn--primary:disabled{opacity:.35;cursor:not-allowed;background:var(--npt-white)}
.npt-btn--ghost{background:transparent;color:var(--npt-white);border:1px solid var(--npt-line);padding:15px 28px}
.npt-btn--ghost:hover{border-color:var(--npt-white)}
.npt-btn--pill{background:var(--npt-white);color:var(--npt-ink)}
.npt-btn--pill:hover{background:var(--npt-accent)}
.npt-btn.is-hidden{visibility:hidden}

/* Result */
.npt-result{display:none;animation:npt-fade .4s ease}
.npt-result.is-active{display:block}
.npt-result__head{text-align:center;margin-bottom:40px}
.npt-result__head h2{font-size:46px;font-weight:500;letter-spacing:-1.2px;margin:8px 0 12px}
.npt-result__head p{color:var(--npt-muted);font-size:18px;font-weight:300;max-width:560px;margin:0 auto}
.npt-select-note{text-align:center;color:var(--npt-muted);font-size:15px;font-weight:300;margin:0 auto 20px;max-width:560px}
.npt-matches{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:20px}
.npt-match{background:var(--npt-dark);border:1px solid var(--npt-line);border-radius:var(--npt-radius-card);overflow:hidden;transition:.2s;cursor:pointer}
.npt-match:hover{transform:translateY(-3px);border-color:rgba(255,255,255,0.35)}
.npt-match:focus-visible{outline:2px solid var(--npt-accent);outline-offset:2px}
.npt-match.is-best{border-color:var(--npt-accent);box-shadow:0 0 0 1px var(--npt-accent) inset}
.npt-match.is-selected{border-color:var(--npt-accent);background:rgba(240,214,85,0.06);box-shadow:0 0 0 2px var(--npt-accent) inset}
/* Pažymėjimo indikatorius (radio) */
.npt-match__pick{display:flex;align-items:center;gap:9px;margin-top:14px;font-size:14px;color:var(--npt-muted)}
.npt-match__radio{width:18px;height:18px;border-radius:50%;border:2px solid var(--npt-line);flex:none;position:relative;transition:.15s}
.npt-match:hover .npt-match__radio{border-color:rgba(255,255,255,0.5)}
.npt-match.is-selected .npt-match__radio{border-color:var(--npt-accent);background:var(--npt-accent)}
.npt-match.is-selected .npt-match__radio::after{content:"";position:absolute;left:50%;top:50%;width:6px;height:6px;border-radius:50%;background:var(--npt-ink);transform:translate(-50%,-50%)}
.npt-match.is-selected .npt-match__pick-text{color:var(--npt-accent);font-weight:500}
.npt-match img,.npt-match__noimg{width:100%;height:170px;object-fit:cover;display:block;background:#222}
.npt-match__body{padding:18px}
.npt-match__fit{display:inline-block;background:var(--npt-accent);color:var(--npt-ink);font-size:12px;font-weight:600;padding:4px 10px;border-radius:20px;margin-bottom:10px}
.npt-match__title{font-size:24px;font-weight:500;margin:0 0 8px}
.npt-match__specs{font-size:14px;color:var(--npt-muted);line-height:1.7}
.npt-match__price{font-size:20px;font-weight:500;color:var(--npt-white);margin-top:10px}
.npt-match__price s{color:rgba(255,255,255,0.4);font-size:15px;margin-right:6px}
.npt-match__link{display:block;text-align:center;margin-top:14px;background:rgba(255,255,255,0.08);color:var(--npt-white);text-decoration:none;padding:11px;border-radius:30px;font-size:15px;transition:.15s}
.npt-match__link:hover{background:var(--npt-accent);color:var(--npt-ink)}
/* Individualaus namo pasiūlymas — atskira kortelė po projektais (ketvirta opcija) */
@keyframes nptFadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.npt-individual{border:1px solid var(--npt-accent);background:rgba(240,214,85,0.06);border-radius:var(--npt-radius-card);padding:36px 28px;margin-bottom:20px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;animation:nptFadeUp .45s ease both}
.npt-individual[hidden]{display:none}
@media (prefers-reduced-motion:reduce){.npt-individual{animation:none}}
.npt-individual__title{font-size:24px;font-weight:500;margin:0;max-width:640px}
.npt-individual__text{font-size:17px;color:var(--npt-muted);line-height:1.6;margin:0;max-width:560px}
.npt-individual .npt-btn{margin-top:8px}
.npt-result__actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-bottom:40px}
.npt-result__cta{text-align:center}
.npt-result__cta p{color:var(--npt-muted);margin-bottom:18px;font-size:16px}

/* Ačiū / patvirtinimas */
.npt-thanks{display:none;text-align:center;padding:40px 0 20px;animation:npt-fade .4s ease}
.npt-thanks.is-active{display:block}
.npt-thanks__check{display:flex;align-items:center;justify-content:center;width:72px;height:72px;border-radius:50%;background:var(--npt-accent);color:var(--npt-ink);margin:0 auto 22px}
.npt-thanks .npt-eyebrow{display:block;font-size:20px;letter-spacing:3px}
.npt-thanks h2{font-size:46px;font-weight:500;letter-spacing:-1.2px;margin:8px 0 12px}
.npt-thanks p{color:var(--npt-muted);font-size:18px;font-weight:300;max-width:520px;margin:0 auto}
.npt-thanks__actions{margin-top:34px}

/* Spinner */
@keyframes npt-spin{to{transform:rotate(360deg)}}
.npt-spinner{
  display:inline-block;width:38px;height:38px;border-radius:50%;
  border:3px solid rgba(255,255,255,0.18);border-top-color:var(--npt-accent);
  animation:npt-spin .8s linear infinite;
}
.npt-spinner--lg{width:56px;height:56px;border-width:4px}

/* Submit loader */
.npt-loader{
  display:none;align-items:center;justify-content:center;
  padding:90px 0;
}
.npt-loader:not([hidden]){display:flex}

/* "Parinkti kitus projektus" loading — spinner overlay ant korteliu */
.npt-matches.is-loading{position:relative;min-height:220px;pointer-events:none}
.npt-matches.is-loading>*{opacity:.3;transition:opacity .2s}
.npt-matches.is-loading::after{
  content:"";position:absolute;left:50%;top:50%;width:38px;height:38px;margin:-19px 0 0 -19px;
  border-radius:50%;border:3px solid rgba(255,255,255,0.18);border-top-color:var(--npt-accent);
  animation:npt-spin .8s linear infinite;
}

@media(max-width:760px){
  .npt-hero h1{font-size:40px}
  .npt-q-title{font-size:28px}
  .npt-cols-3,.npt-cols-2{grid-template-columns:1fr}
  .npt-matches{grid-template-columns:1fr}
  .npt-result__head h2,.npt-thanks h2{font-size:34px}
}

@media(max-width:450px){
  .npt-nav-row{flex-direction:column-reverse;align-items:stretch}
  .npt-nav-row .npt-btn{width:100%}
  .npt-result__actions{flex-direction:column-reverse}
  .npt-result__actions .npt-btn{width:100%}
}