/* İnfaz hesaplama sayfası. Site renk ve yazı tipi değişkenlerini kullanır. */
.infaz { padding-block: clamp(40px, 6vw, 88px); }
.infaz__giris { max-width: 62ch; color: var(--bistre-soft); margin-bottom: clamp(28px, 4vw, 48px); }
.if-form, .if-sonuc { max-width: 860px; }
.if-blok { margin-top: clamp(26px, 4vw, 44px); }
.if-baslik { font-family: var(--f-serif); font-weight: 300; font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -0.02em; margin-bottom: .6rem; }
.if-sonuc h3 { font-family: var(--f-serif); font-weight: 400; font-size: 1.35rem; margin-bottom: .7rem; }
.if-satir { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.1rem 1.6rem; margin-top: .9rem; }
.if-alan { display: flex; flex-direction: column; gap: .3rem; min-width: 0; }
.if-etiket { font-family: var(--f-sans); font-size: .7rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.if-ipucu { font-size: .84rem; color: var(--muted); }
.if-form input[type="text"], .if-form input[type="number"], .if-form input[type="date"], .if-form select {
  font: inherit; font-size: .95rem; color: var(--bistre); background: transparent; border: 0; border-bottom: 1px solid var(--line);
  border-radius: 0; padding: .55rem 0; width: 100%; -webkit-appearance: none; appearance: none; transition: border-color .2s;
}
.if-form select { background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 12px) 55%, calc(100% - 7px) 55%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 26px; }
.if-form input:focus, .if-form select:focus { outline: none; border-bottom-color: var(--olive-deep); }
.if-form input:focus-visible, .if-form select:focus-visible, .if-form button:focus-visible { outline: 2px solid var(--olive); outline-offset: 3px; }
.if-ilam { border: 1px solid var(--line); padding: clamp(16px, 3vw, 28px); margin: 1rem 0 0; min-width: 0; }
.if-ilam legend { font-family: var(--f-serif); font-size: 1.15rem; padding-inline: .5rem; }
.if-sure { margin-top: .9rem; }
.if-sure-satir { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: .3rem; }
.if-isaret { display: flex; flex-wrap: wrap; gap: .5rem 1.6rem; margin-top: 1rem; font-size: .92rem; }
.if-isaret input { width: auto; margin-right: .4rem; accent-color: var(--olive-deep); }
.if-mah { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .9rem 1.2rem; align-items: end; margin-top: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line-soft); }
.if-ek, .if-sil { font-family: var(--f-sans); font-size: .72rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--olive-deep); border-bottom: 1px solid var(--olive); padding: .3em 0; margin-top: 1.1rem; justify-self: start; }
.if-sil { color: var(--muted); border-bottom-color: var(--line); margin-top: .9rem; }
.if-ek:hover, .if-sil:hover { color: var(--bistre); border-bottom-color: var(--bistre); }
.if-eylem { display: flex; flex-wrap: wrap; align-items: center; gap: 1.6rem; margin-top: clamp(28px, 4vw, 44px); }
.if-hata { color: #8a2a1a; margin-top: 1rem; font-weight: 500; }
.if-sonuc { margin-top: clamp(40px, 6vw, 72px); scroll-margin-top: 90px; }
.if-kutular { display: flex; flex-direction: column; gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 1rem; }
.if-kutu { background: var(--alabaster); padding: 1.2rem 1.4rem 1.3rem; display: grid; grid-template-columns: minmax(200px, 300px) 1fr; column-gap: 2rem; row-gap: .35rem; align-items: start; }
.if-kutu > .if-kutu-b, .if-kutu > .if-kutu-t, .if-kutu > .if-kutu-k { grid-column: 1; }
.if-kutu > .if-kutu-ic { grid-column: 2; grid-row: 1 / span 3; display: flex; flex-direction: column; gap: .55rem; min-width: 0; }
.if-kutu-hb { font-family: var(--f-sans); font-size: .68rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.if-kutu-h { margin: 0; padding-left: 1.2rem; display: flex; flex-direction: column; gap: .4rem; font-size: .88rem; line-height: 1.55; color: var(--bistre); }
.if-kutu-h li::marker { color: var(--olive-deep); font-weight: 500; }
.if-kutu-n { margin: 0; font-size: .88rem; line-height: 1.55; color: var(--bistre-soft); padding-top: .55rem; border-top: 1px solid var(--line-soft); }
.if-kutu:first-child { box-shadow: inset 3px 0 0 var(--olive-deep); }
@media (max-width: 700px) { .if-kutu { grid-template-columns: 1fr; } .if-kutu > .if-kutu-ic { grid-column: 1; grid-row: auto; } }
.if-kutu-b { font-size: .68rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.if-kutu-t { font-family: var(--f-serif); font-weight: 400; font-size: 1.55rem; line-height: 1.15; letter-spacing: -0.01em; }
.if-kutu-n { color: var(--bistre-soft); }
.if-dip { font-size: .88rem; color: var(--muted); margin-top: .7rem; }
.if-tablo { width: 100%; border-collapse: collapse; font-size: .9rem; margin-bottom: 1rem; }
.if-tablo th { text-align: left; font-size: .68rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding: .6rem .8rem .6rem 0; border-bottom: 1px solid var(--line); }
.if-tablo td { vertical-align: top; padding: .7rem .8rem .7rem 0; border-bottom: 1px solid var(--line-soft); }
.if-d, .if-adim { margin: .3rem 0 0 1.1rem; padding: 0; font-size: .86rem; color: var(--bistre-soft); }
.if-adim { margin-top: .5rem; font-size: .92rem; }
.if-d li, .if-adim li { margin-top: .25rem; }
.if-uyari ul, .if-yasal ul { margin: 0 0 0 1.1rem; padding: 0; }
.if-uyari li, .if-yasal li { margin-top: .45rem; font-size: .92rem; }
.if-uyarimetin { margin-top: 1.6rem; padding-top: 1.1rem; border-top: 1px solid var(--line); font-size: .86rem; color: var(--muted); max-width: 70ch; }
@media (max-width: 560px) { .if-sure-satir { gap: .6rem; } .if-kutu-t { font-size: 1.35rem; } }
@media print { .if-form, .site-header, .site-footer { display: none; } }
.if-kutu-k { font-size: .84rem; font-weight: 500; color: var(--olive-deep); }
.if-ac { margin-top: clamp(26px, 4vw, 40px); border-top: 1px solid var(--line); }
.if-ac summary { cursor: pointer; font-family: var(--f-sans); font-size: .72rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--olive-deep); padding: 1rem 0; }
.if-ac summary:focus-visible { outline: 2px solid var(--olive); outline-offset: 3px; }
.if-ac[open] summary { margin-bottom: .4rem; }
.if-tabloKap { overflow-x: auto; }
.if-ac h3 { margin-top: 1.4rem; }
.if-ac ul { margin: .6rem 0 0 1.1rem; padding: 0; font-size: .9rem; }
.if-ac li { margin-top: .4rem; }

/* tek alanli suc secici */
.if-cb { position: relative; }
.if-cb-liste { position: absolute; z-index: 20; left: 0; right: 0; top: 100%; max-height: min(22rem, 60vh); overflow-y: auto; background: var(--alabaster); border: 1px solid var(--line); box-shadow: 0 10px 28px rgba(60,41,26,.14); }
.if-cb-grup { font-family: var(--f-sans); font-size: .68rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding: .7rem .9rem .3rem; position: sticky; top: 0; background: var(--alabaster); }
.if-cb-op { padding: .5rem .9rem; font-size: .93rem; line-height: 1.35; cursor: pointer; color: var(--bistre); }
.if-cb-op:hover, .if-cb-aktif { background: var(--line-soft); }
.if-cb-sec { box-shadow: inset 3px 0 0 var(--olive-deep); }
.if-cb-bos { padding: .8rem .9rem; font-size: .88rem; color: var(--muted); }

/* ---- Hesaplama araçları liste sayfası ---- */
.arac-arac { display: flex; flex-direction: column; gap: .7rem; margin-bottom: clamp(22px, 3vw, 36px); max-width: 640px; }
.arac-ara { font: inherit; font-size: 1rem; color: var(--bistre); background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: .6rem 0; width: 100%; -webkit-appearance: none; appearance: none; transition: border-color .2s; }
.arac-ara:focus { outline: none; border-bottom-color: var(--olive-deep); }
.arac-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: .5rem; }
.arac-chip { font-family: var(--f-sans); font-size: .72rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--bistre-soft); background: transparent; border: 1px solid var(--line); padding: .55em 1em; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.arac-chip:hover { border-color: var(--olive-deep); }
.arac-chip[aria-pressed="true"] { background: var(--bistre); color: var(--alabaster); border-color: var(--bistre); }
.arac-chip:focus-visible, .arac-kart:focus-visible { outline: 2px solid var(--olive); outline-offset: 3px; }
.arac-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr)); gap: 14px; }
.arac-kart[hidden] { display: none; }
.arac-kart { position: relative; display: flex; flex-direction: column; gap: .55rem; padding: 1.3rem 1.5rem 3.1rem; border: 1px solid var(--line); background: var(--alabaster); color: var(--bistre); text-decoration: none; transition: border-color .2s, background .2s, transform .25s var(--ease); }
.arac-kart:hover, .arac-kart:focus-visible { border-color: var(--olive-deep); background: var(--line-soft); transform: translateY(-2px); }
.arac-kart__kat { font-family: var(--f-sans); font-size: .66rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--olive-deep); }
.arac-kart__ad { font-family: var(--f-serif); font-weight: 400; font-size: 1.32rem; line-height: 1.2; letter-spacing: -0.01em; }
.arac-kart__not { font-size: .88rem; line-height: 1.5; color: var(--bistre-soft); }
.arac-kart__ok { position: absolute; right: 1.3rem; bottom: 1.1rem; font-size: 1.1rem; color: var(--olive-deep); transition: transform .25s var(--ease); }
.arac-kart:hover .arac-kart__ok { transform: translateX(4px); }
.arac-bos { margin-top: 1.2rem; color: var(--bistre-soft); }
.arac-not { margin-top: clamp(30px, 4.5vw, 50px); max-width: 62ch; font-size: .9rem; color: var(--bistre-soft); }