/* ============================================================
   NABD ALTAHKOM — calculator.css
   Smart-home cost calculator. Ported verbatim from the approved
   calculator-source.html design - visual result is unchanged.
   Loaded only on /ar/calculator/ and /en/cost-calculator/ via
   base.njk's optional extraCss hook.
   ============================================================ */
.calc-page{
  --ink:#0E2A2E; --ink-2:#143A3F; --teal:#2E6E6A; --teal-lt:#79C1BB; --mint:#E8F4F2;
  --line:rgba(121,193,187,.18); --line-strong:rgba(121,193,187,.4);
  background:var(--ink);color:var(--mint);font-family:'Tajawal',system-ui,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased
}
.calc-page .num{font-family:'Poppins',system-ui,sans-serif;font-feature-settings:'tnum';direction:ltr;display:inline-block}

.calc-page .wrap{max-width:1180px;margin:0 auto;padding:140px 28px 120px;display:grid;grid-template-columns:1fr 360px;gap:56px;align-items:start}
.calc-page h1{font-size:clamp(28px,4vw,40px);font-weight:700;line-height:1.25;letter-spacing:-.02em}
.calc-page .lede{color:var(--teal-lt);font-size:17px;margin-top:12px;max-width:52ch}

.calc-page .step{margin-top:46px;padding-top:26px;border-top:1px solid var(--line)}
.calc-page .step:first-of-type{border-top:0}
.calc-page .step > h2{font-size:18px;font-weight:700;margin-bottom:4px;display:flex;align-items:center;gap:12px}
.calc-page .step > h2 i{font-style:normal;font-family:'Poppins',sans-serif;font-size:12px;font-weight:500;color:var(--teal-lt);width:24px;height:24px;flex:none;display:grid;place-items:center;border:1px solid var(--line-strong);border-radius:50%}
.calc-page .hint{font-size:14px;color:var(--teal-lt);opacity:.7;margin:0 36px 18px}
.calc-page .sub{font-size:13px;color:var(--teal-lt);opacity:.6;margin:0 36px 9px}
.calc-page .sub + .choices{margin-bottom:20px}

.calc-page .choices{display:flex;flex-wrap:wrap;gap:10px;margin-right:36px}
.calc-page .choices button{font-family:inherit;font-size:15px;color:var(--mint);background:transparent;border:1px solid var(--line-strong);border-radius:10px;padding:10px 20px;cursor:pointer;transition:background .16s,color .16s,border-color .16s}
.calc-page .choices button:hover{border-color:var(--teal-lt)}
.calc-page .choices button[aria-pressed="true"]{background:var(--teal-lt);border-color:var(--teal-lt);color:var(--ink);font-weight:500}
.calc-page .choices button span{font-family:'Poppins',sans-serif;font-size:12px;opacity:.7;margin-right:6px}

.calc-page .slider{margin:0 36px 22px;max-width:420px}
.calc-page .slider label{display:flex;justify-content:space-between;align-items:baseline;font-size:15px;margin-bottom:8px}
.calc-page .slider label b{font-family:'Poppins',sans-serif;font-size:20px;font-weight:600;color:var(--teal-lt)}
.calc-page input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:3px;background:var(--line-strong);border-radius:2px;outline:none}
.calc-page input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--teal-lt);cursor:pointer;border:4px solid var(--ink)}
.calc-page input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--teal-lt);cursor:pointer;border:4px solid var(--ink)}

.calc-page .cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px;margin-right:36px}
.calc-page .cards button{font-family:inherit;text-align:right;color:var(--mint);background:transparent;border:1px solid var(--line-strong);border-radius:12px;padding:16px;cursor:pointer;transition:background .16s,border-color .16s}
.calc-page .cards button:hover{border-color:var(--teal-lt)}
.calc-page .cards button[aria-pressed="true"]{background:rgba(121,193,187,.1);border-color:var(--teal-lt)}
.calc-page .cards strong{display:block;font-size:15.5px;margin-bottom:4px}
.calc-page .cards small{display:block;font-size:13px;line-height:1.5;color:var(--teal-lt);opacity:.8}

.calc-page .gtitle{font-size:13px;font-weight:500;color:var(--teal-lt);opacity:.65;margin:0 36px 10px}
.calc-page .gtitle + .addons{margin-bottom:22px}
.calc-page .addons{display:grid;grid-template-columns:repeat(auto-fill,minmax(238px,1fr));gap:10px;margin-right:36px}
.calc-page .addon{border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;transition:border-color .16s,background .16s}
.calc-page .addon.on{border-color:var(--teal-lt);background:rgba(121,193,187,.07)}
.calc-page .addon.tiered{flex-direction:column;align-items:stretch;gap:11px}
.calc-page .addon > button{font-family:inherit;font-size:15px;color:var(--mint);background:none;border:0;cursor:pointer;text-align:right;flex:1;padding:0;display:flex;align-items:center;gap:10px}
.calc-page .tick{width:17px;height:17px;flex:none;border:1px solid var(--line-strong);border-radius:5px;display:grid;place-items:center;font-size:11px;color:var(--ink)}
.calc-page .addon.on .tick{background:var(--teal-lt);border-color:var(--teal-lt)}
.calc-page .qty{display:none;align-items:center;gap:4px}
.calc-page .addon.on .qty{display:flex}
.calc-page .qty button{width:26px;height:26px;border-radius:7px;border:1px solid var(--line-strong);background:none;color:var(--teal-lt);font-size:16px;line-height:1;cursor:pointer;font-family:'Poppins',sans-serif}
.calc-page .qty button:hover{background:var(--teal-lt);color:var(--ink)}
.calc-page .qty span{min-width:26px;text-align:center;font-family:'Poppins',sans-serif;font-size:15px;font-weight:500}
.calc-page .addon select{display:none;font-family:inherit;font-size:14px;color:var(--mint);background:var(--ink);border:1px solid var(--line-strong);border-radius:9px;padding:9px 12px;width:100%;cursor:pointer}
.calc-page .addon.on select{display:block}
.calc-page .addon select:focus{outline:none;border-color:var(--teal-lt)}
.calc-page .addon select option{background:var(--ink);color:var(--mint)}

.calc-page .fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-right:36px;max-width:520px}
.calc-page .field label{display:block;font-size:13px;color:var(--teal-lt);opacity:.85;margin-bottom:6px}
.calc-page .fields input{font-family:inherit;font-size:15px;color:var(--mint);background:var(--ink-2);border:1px solid var(--line-strong);border-radius:10px;padding:12px 14px;width:100%}
.calc-page .fields input::placeholder{color:var(--teal-lt);opacity:.5}
.calc-page .fields input:focus{outline:none;border-color:var(--teal-lt)}

.calc-page .panel{position:sticky;top:28px;border:1px solid var(--line-strong);border-radius:18px;overflow:hidden;background:var(--ink-2)}
.calc-page .house{display:block;width:100%;height:auto;background:var(--ink)}
.calc-page .result{padding:24px}
.calc-page .result > p.cap{font-size:13.5px;color:var(--teal-lt);opacity:.75;margin-bottom:6px}
.calc-page .total{font-family:'Poppins',sans-serif;font-size:30px;font-weight:600;color:var(--teal-lt);letter-spacing:-.02em;line-height:1.2}
.calc-page .total em{font-style:normal;font-size:16px;opacity:.55;margin:0 2px}
.calc-page .unit{font-family:'Tajawal',sans-serif;font-size:14px;color:var(--mint);opacity:.65;margin-top:4px}
.calc-page .badge{display:none;margin-top:12px;padding:9px 13px;border-radius:9px;background:rgba(121,193,187,.14);border:1px solid var(--line-strong);font-size:13.5px;color:var(--teal-lt)}
.calc-page .badge.show{display:block}
.calc-page .lines-toggle{display:none}
.calc-page .lines{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:14px}
.calc-page .lines div{display:flex;justify-content:space-between;gap:14px;padding:5px 0}
.calc-page .lines div.sum{margin-top:8px;padding-top:10px;border-top:1px solid var(--line);opacity:.7;font-size:13px}
.calc-page .lines b{font-family:'Poppins',sans-serif;font-weight:500;color:var(--teal-lt);white-space:nowrap}
.calc-page .cta{display:block;margin-top:20px;padding:15px;border-radius:12px;background:var(--teal-lt);color:var(--ink);text-align:center;font-family:inherit;font-size:16px;font-weight:700;border:0;width:100%;cursor:pointer;transition:opacity .16s}
.calc-page .cta:hover{opacity:.88}
.calc-page .note{font-size:12.5px;color:var(--teal-lt);opacity:.6;margin-top:12px;line-height:1.6}

.calc-page .advise{border-top:1px solid var(--line)}
.calc-page .advise h3{font-size:17px;font-weight:700;margin-bottom:8px}
.calc-page .advise p{font-size:14px;line-height:1.7;color:var(--mint);opacity:.85}
.calc-page .advise ul{list-style:none;margin-top:14px;font-size:13.5px}
.calc-page .advise li{padding:3px 0;color:var(--teal-lt);display:flex;gap:9px}
.calc-page .advise li::before{content:'—';opacity:.5;flex:none}

.calc-page .seo-intro{color:var(--mint);font-size:16px;line-height:1.75;margin-top:14px;max-width:68ch;opacity:.92}

.calc-page .seo-content{border-top:1px solid var(--line);margin-top:12px}
.calc-page .seo-wrap{max-width:1180px;margin:0 auto;padding:56px 28px 100px;display:flex;flex-direction:column;gap:56px}
.calc-page .seo-block h2{font-size:22px;font-weight:700;margin-bottom:14px}

.calc-page .price-table-scroll{overflow-x:auto}
.calc-page .price-table{width:100%;border-collapse:collapse;margin-top:6px;font-size:14.5px}
.calc-page .price-table th,.calc-page .price-table td{padding:12px 16px;text-align:start;border-bottom:1px solid var(--line)}
.calc-page .price-table th{color:var(--teal-lt);font-weight:500;font-size:13px}
.calc-page .price-table td.num{font-family:'Poppins',sans-serif;color:var(--teal-lt);white-space:nowrap}

.calc-page .price-table-packages{margin-top:18px}
.calc-page .price-table-packages .packages-title{font-size:13.5px;color:var(--teal-lt);opacity:.85;margin-bottom:8px}
.calc-page .price-table-packages ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.calc-page .price-table-packages li{font-size:13.5px;line-height:1.7;color:var(--mint);opacity:.85}
.calc-page .price-table-packages li b{color:var(--teal-lt);font-weight:700;opacity:1}

.calc-page .factors-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:6px}
.calc-page .factor-item{border:1px solid var(--line);border-radius:12px;padding:18px}
.calc-page .factor-item h3{font-size:15.5px;font-weight:700;margin-bottom:8px}
.calc-page .factor-item p{font-size:14px;line-height:1.7;color:var(--mint);opacity:.85}
.calc-page .factor-item p a,.calc-page .faq-item p a{color:var(--teal-lt);text-decoration:underline}

.calc-page .faq-list{margin-top:6px;display:flex;flex-direction:column;gap:10px}
.calc-page .faq-item{border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.calc-page .faq-item summary{font-size:15.5px;font-weight:700;cursor:pointer}
.calc-page .faq-item p{font-size:14px;line-height:1.7;color:var(--mint);opacity:.85;margin-top:10px}

@media (max-width:900px){
  .calc-page .seo-wrap{padding:40px 20px 70px;gap:40px}
  .calc-page .wrap{grid-template-columns:1fr;gap:32px;padding:116px 20px 175px}
  .calc-page .panel{position:fixed;inset:auto 0 0 0;top:auto;border-radius:18px 18px 0 0;border-width:1px 0 0;z-index:9;max-height:58vh;overflow:auto}
  .calc-page .house{display:none}
  .calc-page .result{padding:16px 20px 20px}
  .calc-page .note,.calc-page .advise ul{display:none}
  .calc-page .lines-toggle{display:block;width:100%;margin-top:14px;padding:10px;border-radius:10px;border:1px solid var(--line-strong);background:none;color:var(--teal-lt);font-family:inherit;font-size:13.5px;cursor:pointer}
  .calc-page .lines{display:none;max-height:30vh;overflow-y:auto;-webkit-overflow-scrolling:touch}
  .calc-page .lines.open{display:block}
  .calc-page .total{font-size:24px}
  .calc-page .badge{margin-top:9px;padding:7px 11px;font-size:12.5px}
  .calc-page .cta{margin-top:12px;padding:13px}
  .calc-page .advise h3{font-size:15.5px}
  .calc-page .advise p{font-size:13px}
  .calc-page .cards,.calc-page .fields{grid-template-columns:1fr}
  .calc-page .choices,.calc-page .slider,.calc-page .cards,.calc-page .addons,.calc-page .fields,.calc-page .hint,.calc-page .gtitle,.calc-page .sub{margin-right:0}
}
@media (prefers-reduced-motion:reduce){.calc-page *{transition:none!important;animation:none!important}}