/* ============================================================
   Fűtéskalkulátor — a redesign tokenjeire épül (redesign-chrome.css):
   --navy --red --orange --green --ink --muted --border --surface --surface2 --cream --shadow
   Mobil-először; a táblázatok keskeny kijelzőn kártyává alakulnak.
   ============================================================ */
.rd-page .kalk-page{padding-bottom:40px}
.rd-page .kalk-page .pagehead{max-width:820px;padding-top:18px}
.rd-page .kalk-page .pagehead .sub{color:var(--muted);margin-top:14px;font-size:17px}
.kalk{max-width:1000px;margin:28px auto 0;background:var(--surface);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);padding:28px 32px 32px}
.kalk [hidden]{display:none!important}
.kalk-loading{color:var(--muted)}

/* fejléc: haladás + eszközök */
.kalk-head{display:grid;grid-template-columns:1fr auto;gap:8px 16px;align-items:center;margin-bottom:18px}
.kalk-progress{grid-column:1/-1;height:6px;background:var(--surface2);border-radius:6px;overflow:hidden}
.kalk-progress span{display:block;height:100%;width:0;background:var(--red);border-radius:6px;transition:width .35s ease}  /* flat márka-piros (János, 2026-09-29) */
.kalk-counter{font-size:14px;color:var(--muted);margin:0}
.kalk-tools{display:flex;gap:16px;flex-wrap:wrap;justify-content:flex-end}
.kalk-link{background:none;border:0;padding:0;color:var(--red);font:inherit;font-size:14px;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.kalk-link:hover{color:#b71f1f}

/* lépés */
.kalk-step{margin-bottom:8px}
.kalk-step + .kalk-step{border-top:1px dashed var(--border);padding-top:22px;margin-top:22px}
.kalk-step-title{font-size:clamp(22px,2.6vw,28px);margin-bottom:6px}
.kalk-intro{color:var(--muted);margin-bottom:10px!important}
.kalk-q{border:0;margin:20px 0 0;padding:0;min-width:0}
.kalk-label{display:block;font-family:'Ubuntu',sans-serif;font-weight:500;color:var(--navy);font-size:17px;margin-bottom:10px;padding:0}
.kalk-help{font-size:14px;color:var(--muted);margin-top:8px!important;line-height:1.5}
.kalk-src{font-size:12px;color:#9a8b72;margin-top:6px!important;font-family:'IBM Plex Mono',monospace}
.kalk-src:empty{display:none}

/* választó kártyák */
.kalk-choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}
.kalk-choices.kalk-toggle{grid-template-columns:repeat(2,minmax(110px,160px))}
.kalk-card{position:relative;display:flex;flex-direction:column;gap:4px;padding:14px 16px 14px 46px;border:1.5px solid var(--border);border-radius:16px;background:var(--cream);cursor:pointer;transition:.18s;line-height:1.35}
.kalk-card:hover{border-color:var(--orange)}
.kalk-card input{position:absolute;left:16px;top:16px;width:18px;height:18px;margin:0;accent-color:var(--red)}
.kalk-card:has(input:checked){border-color:var(--red);background:#fff;box-shadow:0 0 0 4px rgba(214,40,40,.08)}
.kalk-card:has(input:focus-visible){outline:3px solid var(--orange);outline-offset:2px}
.kalk-card-t{font-weight:600;color:var(--ink)}
.kalk-card-d{font-size:14px;color:var(--muted)}

/* select + szám */
.kalk select,.kalk input[type=number],.kalk input[type=text],.kalk input[type=email],.kalk input[type=tel],.kalk textarea{font-family:'Hanken Grotesk',sans-serif;font-size:16px;color:var(--ink);background:var(--cream);border:1.5px solid var(--border);border-radius:14px;padding:12px 14px;outline:none;transition:.18s;max-width:100%;box-sizing:border-box}
.kalk select{width:100%;max-width:560px;appearance:auto;height:auto;min-height:48px;line-height:1.3;padding:12px 14px}
.kalk-card-d{font-weight:400}
.kalk-tools .kalk-link{text-align:left}
.kalk select:focus,.kalk input:focus,.kalk textarea:focus{border-color:var(--red);background:var(--surface);box-shadow:0 0 0 4px rgba(214,40,40,.1)}
.kalk-numwrap{display:flex;flex-direction:column;gap:4px}
.kalk-num{display:inline-flex;align-items:center;gap:8px}
.kalk-num input{width:140px}
.kalk-unit{color:var(--muted);font-size:15px}
.kalk-err{color:var(--red);font-size:13px;min-height:0}
.kalk input.err{border-color:var(--red);background:#fdf3f1}

/* helyiségek */
.kalk-room{border:1.5px solid var(--border);border-radius:18px;padding:16px 18px;margin-top:14px;background:var(--cream)}
.kalk-room-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;color:var(--navy)}
.kalk-room-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px 14px}
.kalk-f{display:flex;flex-direction:column;gap:6px;min-width:0}
.kalk-flabel{font-size:13.5px;font-weight:600;color:var(--navy)}
.kalk-room .kalk-num input{width:100%;min-width:70px}
.kalk-room select{max-width:none}
.kalk-add{margin-top:14px;padding:12px 20px!important;font-size:15px!important}

/* tunables */
.kalk-tunables{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:4px 24px}
.kalk-tunables .kalk-q{margin-top:14px}
.kalk-tunables .kalk-link{display:block;margin-top:6px;font-size:13px}
.kalk-tunables .kalk-num input{width:130px}

/* navigáció */
.kalk-nav{display:flex;justify-content:space-between;gap:12px;margin-top:28px;flex-wrap:wrap}

/* ---------------- eredmény ---------------- */
.kalk-live{margin-top:10px}
.kalk-live:not(:empty){border-top:2px solid var(--border);padding-top:26px;margin-top:30px}
.kalk-hero h2{font-size:clamp(24px,3vw,32px)}
.kalk-big{font-size:clamp(18px,2.2vw,22px);margin-top:10px!important;line-height:1.5}
.kalk-big strong{color:var(--red);white-space:nowrap}
.kalk-sub{color:var(--muted);font-size:15px;margin-top:6px!important}
.kalk-card-box{border:1px solid var(--border);border-radius:20px;padding:20px 22px;margin-top:20px;background:#fff}
.kalk-card-box h3{font-size:20px;margin-bottom:12px}
.kalk-card-box h4{font-size:16px;margin:18px 0 8px}
.kalk-hp{background:linear-gradient(135deg,#fff 60%,rgba(247,127,0,.08))}
.kalk-hp strong{color:var(--navy)}

.kalk-bars{display:flex;flex-direction:column;gap:8px}
.kalk-bar{display:grid;grid-template-columns:150px 1fr 150px;gap:12px;align-items:center;font-size:14.5px}
.kalk-bar-t{height:12px;background:var(--surface2);border-radius:8px;overflow:hidden}
.kalk-bar-f{display:block;height:100%;background:var(--orange);border-radius:8px}
.kalk-bar-v{color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}

.kalk-compare{display:flex;flex-direction:column;font-size:14.5px;margin-top:10px}
.kalk-row{display:grid;grid-template-columns:2.2fr 1.3fr 1fr 1.4fr 1.1fr 1fr .8fr .7fr;gap:10px;padding:12px 10px;border-bottom:1px solid var(--border);align-items:start}
.kalk-rooms .kalk-row{grid-template-columns:2fr .7fr 1fr 1fr 1.2fr}
.kalk-row-h{font-family:'Ubuntu',sans-serif;font-size:13px;color:var(--muted);border-bottom:2px solid var(--border);padding-top:0}
.kalk-row.is-cur{background:var(--surface2);border-radius:12px}
.c-sys strong{display:block;color:var(--navy);line-height:1.3}
.c-sys small,.c-num small{display:block;color:var(--muted);font-size:12.5px;line-height:1.4;margin-top:4px}
.c-num{font-variant-numeric:tabular-nums}
.c-main{font-weight:700;color:var(--ink)}
.kalk-badges{display:flex;flex-wrap:wrap;gap:4px;margin-top:5px}
.kalk-badges em{font-style:normal;font-size:11.5px;padding:2px 8px;border-radius:20px;background:var(--surface2);color:var(--navy);font-weight:600}
.kalk-badges .b-run{background:rgba(79,157,90,.15);color:#2f6b39}
.kalk-badges .b-tot{background:rgba(247,127,0,.15);color:#8a4700}
/* „A FűtésKell.hu ajánlata” — márka piros (János, 2026-09-29); fehér szöveggel 5,01:1 (AA) */
.kalk-badges .b-pop{background:var(--red,#d62828);color:#fff}
.kalk-excl{margin:0;padding-left:20px;font-size:14.5px;color:var(--muted)}

.kalk-packages{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}
.kalk-pack{border:1.5px solid var(--border);border-radius:18px;padding:16px 18px;background:var(--cream)}
.kalk-pack.is-rec{border-color:var(--red);background:#fff;box-shadow:0 0 0 4px rgba(214,40,40,.06)}
.kalk-pack h4{margin:0 0 4px!important;font-size:18px}
.kalk-pack ul{list-style:none;margin:12px 0 0;padding:0;font-size:14px}
.kalk-pack li{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:8px 0;border-top:1px dashed var(--border)}
.kalk-pack li .kalk-buy{grid-column:1/-1;font-size:13px}
.kalk-pack-total{font-weight:700;margin-top:10px!important;color:var(--navy)}

.kalk-warnings{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.kalk-warn{padding:12px 16px;border-radius:14px;font-size:15px;line-height:1.5;border-left:4px solid var(--orange);background:rgba(247,127,0,.07)}
.kalk-warn.warn{border-left-color:var(--red);background:rgba(214,40,40,.06)}
.kalk-method{font-size:13px;color:var(--muted);margin-top:22px!important;line-height:1.5}

.kalk-actions{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;margin-top:20px}
.kalk-actions .btn{padding:11px 18px!important;font-size:15px!important}
.kalk-actions .kalk-help{flex-basis:100%;margin:0!important}
.kalk-share-msg{font-size:14px;color:var(--green)}

/* ajánlatkérés */
.kalk-lead{margin-top:26px;border-radius:22px;padding:24px;background:var(--navy);color:#fff}
.rd-page .kalk-lead h3{color:#fff;font-size:22px}
.kalk-lead .kalk-sub{color:#bcd0dc;margin-bottom:16px!important}
/* visszajelzés a sötétkék dobozban: fehér szöveg (a sötét szöveg olvashatatlan volt) */
.kalk-lead .fk-msg{margin-top:4px}
.rd-page .kalk-lead .fk-msg h3,.rd-page .kalk-lead .fk-msg p,.rd-page .kalk-lead .fk-msg strong{color:#fff}
.rd-page .kalk-lead .fk-msg a{color:#ffdf25;text-decoration:underline}
.kalk-lead .fk-msg.ok{background:rgba(79,157,90,.22);border-color:rgba(120,200,130,.7)}
.kalk-lead .fk-msg.err{background:rgba(214,40,40,.22);border-color:rgba(255,120,120,.7)}
.kalk-form{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px;background:var(--surface);color:var(--ink);border-radius:18px;padding:20px;margin-top:6px}
.kalk-form .wide{grid-column:1/-1}
.kalk-form .field{display:flex;flex-direction:column;gap:6px;margin:0;border:0;padding:0;min-width:0}
.kalk-form .field label{font-family:'Ubuntu',sans-serif;font-size:14px;color:var(--navy)}
.kalk-form .field .req{color:var(--red);margin-left:2px}
.kalk-form input:not([type=checkbox]),.kalk-form textarea{width:100%}
.kalk-check{display:flex;gap:8px;align-items:flex-start;font-size:14.5px;line-height:1.45;color:var(--ink);cursor:pointer;margin-top:6px}
.kalk-check input,.rd-page .kalk-form .field .kalk-check input{margin:3px 0 0;accent-color:var(--red);width:17px;height:17px;flex:none;padding:0;border:0;box-shadow:none;background:none}
.kalk-ints legend{margin-bottom:4px}

/* ---------------- mobil ---------------- */
@media (max-width:760px){
  .kalk{padding:20px 16px 24px;border-radius:18px;margin-top:20px}
  .kalk-head{grid-template-columns:1fr}
  .kalk-tools{justify-content:flex-start}
  .kalk-choices{grid-template-columns:1fr}
  .kalk-room-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kalk-room-grid .kalk-f-wide{grid-column:1/-1}
  .kalk-room{padding:14px 12px}
  .kalk-nav .btn{flex:1 1 auto}
  .kalk-bar{grid-template-columns:1fr auto;grid-template-rows:auto auto}
  .kalk-bar-t{grid-column:1/-1;order:3}
  .kalk-row,.kalk-rooms .kalk-row{grid-template-columns:1fr 1fr;gap:6px 12px;padding:14px 4px}
  .kalk-row-h{display:none}
  .kalk-row .c-sys{grid-column:1/-1}
  .kalk-row [data-l]:not(.c-sys)::before{content:attr(data-l);display:block;font-size:11.5px;color:var(--muted);font-weight:400}
  .kalk-card-box{padding:16px 14px}
  .kalk-form{grid-template-columns:1fr;padding:16px}
  .kalk-lead{padding:18px 14px}
}

/* ---------------- nyomtatás: szándékosan NINCS (János, 2026-09-29) — helyette „Küldje el magának” ---------------- */
@media print{
  .kalk-page .kalk,.kalk-seo{display:none!important}
}

/* béta + felelősségkizárás + önküldő doboz */
.kalk-beta{display:inline-block;margin-left:8px;padding:2px 9px;border-radius:20px;background:var(--orange);color:#fff;font-size:12px;letter-spacing:.08em;vertical-align:middle}
.rd-page .kalk-page .beta-note{font-size:14px;color:var(--muted);margin-top:8px}
.kalk-disclaimer{margin-top:22px!important;padding:12px 16px;border-radius:14px;background:var(--surface2);font-size:14px;line-height:1.5;color:var(--ink)}
.kalk-self{margin-top:16px}
.kalk-self .kalk-self-expert{display:grid;grid-template-columns:1fr;gap:12px}

/* hibrid méret-táblázat */
.kalk-hybrid-box{margin-top:22px;padding-top:16px;border-top:1px dashed var(--border)}
.kalk-hybrid .kalk-row{grid-template-columns:1.2fr 1fr .9fr 1fr 1fr 1.1fr}
.kalk-hybrid .kalk-row.is-best{background:rgba(247,127,0,.08);border-radius:12px}
@media (max-width:760px){ .kalk-hybrid .kalk-row{grid-template-columns:1fr 1fr} }

/* kék felhívó dobozok a leírás alatt (visszajelzés, partnerség) */
.rd-page .kalk-seo .kalk-cta-box{margin-top:26px;padding:26px 28px;border-radius:22px;background:var(--navy);color:#fff}
.rd-page .kalk-seo .kalk-cta-box h3{color:#fff;font-size:21px;margin:0 0 8px}
.rd-page .kalk-seo .kalk-cta-box p{color:#bcd0dc;margin:0 0 16px}
.rd-page .kalk-seo .kalk-cta-box .btn{color:#fff}
.rd-page .kalk-seo .kalk-attrib{font-size:13px;color:var(--muted);margin-top:14px}
.rd-page .kalk-seo .prose ul{margin:8px 0 14px;padding-left:22px}
@media (max-width:760px){ .rd-page .kalk-seo .kalk-cta-box{padding:20px 18px} }