.calc-builder{display:grid;grid-template-columns:1fr 340px;gap:26px;align-items:start}
.calc-main{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.calc-row{padding:20px 0;border-bottom:1px solid var(--line)}
.calc-row:first-child{padding-top:0}
.calc-row:last-child{border-bottom:0;padding-bottom:0}
.calc-row>label{display:block;font-weight:700;font-size:.95rem;color:var(--ink);margin-bottom:14px}
.calc-slider-head{display:flex;justify-content:space-between;align-items:baseline;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.calc-slider-head>label{margin:0;font-weight:700;font-size:.95rem;color:var(--ink)}
.calc-slider-val{display:flex;align-items:baseline;gap:6px}
.calc-slider-val b{font-size:1.9rem;line-height:1;color:var(--green);letter-spacing:-.5px}
.calc-slider-val span{font-size:.88rem;color:var(--muted);font-weight:600}
.calc-slider{position:relative;height:34px;display:flex;align-items:center}
.calc-slider::before{content:"";position:absolute;left:0;right:0;height:8px;border-radius:99px;background:var(--line)}
.calc-slider-fill{position:absolute;left:0;height:8px;border-radius:99px;background:linear-gradient(90deg,var(--green-3),var(--green));pointer-events:none;transition:width .06s linear}
.calc-slider input[type=range]{position:relative;z-index:2;width:100%;margin:0;background:transparent;-webkit-appearance:none;appearance:none;height:34px;cursor:pointer}
.calc-slider input[type=range]:focus{outline:none}
.calc-slider input[type=range]::-webkit-slider-runnable-track{height:8px;background:transparent;border-radius:99px}
.calc-slider input[type=range]::-moz-range-track{height:8px;background:transparent;border-radius:99px}
.calc-slider input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:26px;height:26px;margin-top:-9px;border-radius:50%;background:#fff;border:3px solid var(--green);box-shadow:0 3px 10px rgba(0,0,0,.18);transition:transform .12s ease,box-shadow .12s ease}
.calc-slider input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--green);box-shadow:0 3px 10px rgba(0,0,0,.18)}
.calc-slider input[type=range]:hover::-webkit-slider-thumb{transform:scale(1.1)}
.calc-slider input[type=range]:active::-webkit-slider-thumb{transform:scale(1.16)}
.calc-slider input[type=range]:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 5px var(--green-soft)}
.calc-slider input[type=range]:focus-visible::-moz-range-thumb{box-shadow:0 0 0 5px var(--green-soft)}
.calc-slider-scale{display:flex;justify-content:space-between;margin-top:8px;font-size:.78rem;color:var(--muted);font-weight:600}
.calc-slider-note{display:block;margin-top:12px;font-size:.83rem;color:var(--muted)}
.calc-opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:10px}
.calc-opt{position:relative;display:block;cursor:pointer}
.calc-opt input{position:absolute;opacity:0;pointer-events:none}
.calc-opt>span{display:block;border:1px solid var(--line);border-radius:var(--radius-sm);padding:13px 15px;transition:var(--t);background:#fff;height:100%}
.calc-opt>span b{display:block;font-size:.9rem;font-weight:600;color:var(--ink);line-height:1.4}
.calc-opt>span small{display:block;margin-top:4px;font-size:.82rem;color:var(--muted);font-weight:600}
.calc-opt:hover>span{border-color:var(--green)}
.calc-opt input:checked+span{border-color:var(--green);background:var(--green-soft);box-shadow:inset 0 0 0 1px var(--green)}
.calc-opt input:checked+span small{color:var(--green-3)}
.calc-opt input:focus-visible+span{outline:2px solid var(--green);outline-offset:2px}

.calc-side{position:sticky;top:96px}
.calc-total{background:var(--dark);color:#fff;border-radius:var(--radius);padding:26px}
.calc-total-lab{display:block;font-size:.85rem;color:rgba(255,255,255,.6);font-weight:600;margin-bottom:6px}
.calc-total-val{display:flex;align-items:baseline;gap:6px;margin-bottom:20px}
.calc-total-val b{font-size:2.6rem;line-height:1;letter-spacing:-1px}
.calc-total-val span{color:rgba(255,255,255,.6);font-weight:600}
.calc-total-list{list-style:none;margin:0 0 20px;padding:0 0 18px;border-bottom:1px solid rgba(255,255,255,.12);display:grid;gap:9px}
.calc-total-list li{display:flex;justify-content:space-between;gap:14px;font-size:.87rem;color:rgba(255,255,255,.75)}
.calc-total-list li b{color:#fff;white-space:nowrap;font-weight:700}
.calc-total-note{display:block;margin-top:14px;font-size:.78rem;color:rgba(255,255,255,.5);line-height:1.6}

@media(max-width:980px){
  .calc-builder{grid-template-columns:1fr}
  .calc-side{position:static}
}


/* ---------- SEO içerik bloğu ---------- */
.seo-block{background:var(--bg-soft);border-top:1px solid var(--line)}
.seo-block-inner{max-width:860px;margin:0 auto}
.seo-block-inner h2{font-size:1.5rem;margin:0 0 10px;line-height:1.35}
.seo-block-inner h3{font-size:1.08rem;margin:22px 0 10px;color:var(--dark);font-weight:700}
.seo-block-inner .content{color:var(--muted);font-size:.97rem;line-height:1.85}
.seo-block-inner .content p{margin:0 0 14px}
.seo-block-inner .content p:last-child{margin-bottom:0}
@media(max-width:640px){.seo-block-inner h2{font-size:1.28rem}}

/* ---------- Doküman kartı açıklaması ---------- */
.doc-card .doc-desc{font-size:.86rem;line-height:1.6;color:var(--muted);margin:7px 0 9px}

/* ---------- Disk hesaplama ek bileşenleri ---------- */
.calc-disk{margin:16px 0 18px;padding:14px 16px;border-radius:var(--radius-sm);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14)}
.calc-disk-lab{display:block;font-size:.78rem;color:rgba(255,255,255,.6);font-weight:600;margin-bottom:5px}
.calc-disk b{font-size:1.22rem;color:#fff;letter-spacing:-.3px}
.calc-formula{margin:18px 0 4px;padding:15px 18px;border-radius:var(--radius-sm);background:var(--dark);overflow-x:auto}
.calc-formula code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85rem;color:#CFE2FF;white-space:nowrap}
.calc-tip{margin:0 0 18px;padding:12px 14px;border-radius:var(--radius-sm);background:rgba(228,35,32,.14);border:1px solid rgba(228,35,32,.32);font-size:.85rem;line-height:1.6;color:#FFD9D7}
.calc-tip b{color:#fff}

/* ---------- Yorum formu ---------- */
.hp-field{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.rate-pick{display:inline-flex;flex-direction:row-reverse;gap:4px}
.rate-pick input{position:absolute;opacity:0;width:0;height:0}
.rate-pick label{cursor:pointer;color:var(--line);transition:color .15s ease;line-height:1}
.rate-pick label:hover,.rate-pick label:hover ~ label,
.rate-pick input:checked ~ label{color:#F5A623}
.rate-pick input:focus-visible + label{outline:2px solid var(--green);outline-offset:3px;border-radius:4px}

/* ---------- Üst bar canlı döviz kuru ---------- */
/* Köşeler sitedeki kart diliyle aynı: var(--radius-sm) */
.rates{display:inline-flex;align-items:center;gap:6px;margin-right:12px;padding-right:12px;border-right:1px solid rgba(255,255,255,.16)}
.rates .rate{display:inline-flex;align-items:center;gap:5px;font-size:.78rem;line-height:1;white-space:nowrap;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-sm);padding:5px 9px}
.rates .rate b{color:#fff;font-weight:800;font-size:.8rem}
.rates .rate i{font-style:normal;color:rgba(255,255,255,.85);font-weight:600;font-variant-numeric:tabular-nums}
.rates .rate i + i{color:rgba(255,255,255,.55)}
.rates .rate i + i::before{content:"/";margin-right:5px;color:rgba(255,255,255,.3)}
.rates .rate-ar{flex:none;margin-left:1px}

/* Yükseliş yeşil, düşüş kırmızı — yalnızca önceki gün verisi varsa uygulanır */
.rates .rate.up{background:rgba(34,178,102,.16);border-color:rgba(34,178,102,.42)}
.rates .rate.up i,.rates .rate.up .rate-ar{color:#5FE3A1}
.rates .rate.down{background:rgba(228,35,32,.16);border-color:rgba(228,35,32,.45)}
.rates .rate.down i,.rates .rate.down .rate-ar{color:#FF8A85}
.rates .rate.flat i{color:rgba(255,255,255,.7)}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
@media(max-width:900px){.rates{display:none}}

/* ---------- Mobil üst bar ---------- */
@media(max-width:760px){
  .topbar{font-size:.8rem}
  .topbar .container{gap:10px;padding-top:7px;padding-bottom:7px;min-height:0;justify-content:center}
  .topbar-info{gap:14px;justify-content:center;width:100%}
  /* Küçük ekranda e-posta ve çalışma saati yer kaplıyor; telefon eylemi öne çıksın */
  .topbar-info a[href^="mailto"],.topbar-info span{display:none}
  .topbar-social{gap:7px;justify-content:center;width:100%}
  .topbar-social a{width:34px;height:34px}
}
@media(max-width:400px){
  .topbar-info{gap:10px}
}

/* ---------- Hesaplayıcılar: küçük ekran düzeltmeleri ---------- */
@media(max-width:520px){
  .calc-main,.calc-total{padding:16px}
  .calc-opts{grid-template-columns:1fr}
  .calc-opt>span{padding:11px 12px}
  .calc-slider-val b{font-size:1.6rem}
  .calc-total-val b{font-size:2.1rem}
  /* Formül satırı taşmasın: mobilde alt alta sarsın */
  .calc-formula{padding:13px 14px}
  .calc-formula code{white-space:normal;word-break:break-word;line-height:1.7;font-size:.8rem}
  .calc-total-list li{font-size:.83rem}
}
/* Grid ve yan panelin taşmasını kesin olarak engelle */
.calc-builder,.calc-main,.calc-side,.calc-total{min-width:0;max-width:100%}
.calc-opts{min-width:0}