/* TC Üret — tasarım sistemi (Varyasyon 1: Grafit Terminal)
   Palet: graphite-safety-orange · Font: Host Grotesk + JetBrains Mono (yerel)
   Hareket: Emil Kowalski kuralları — sadece transform/opacity, ease-out, < 300ms */

@font-face{font-family:HG;src:url(/assets/fonts/HostGrotesk-latin.woff2) format("woff2");font-weight:400 700;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:HG;src:url(/assets/fonts/HostGrotesk-latin-ext.woff2) format("woff2");font-weight:400 700;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+20A0-20AB,U+20AD-20C4,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:JB;src:url(/assets/fonts/JetBrainsMono-latin.woff2) format("woff2");font-weight:400 600;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:JB;src:url(/assets/fonts/JetBrainsMono-latin-ext.woff2) format("woff2");font-weight:400 600;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+20A0-20AB,U+20AD-20C4,U+2C60-2C7F,U+A720-A7FF}

/* ---------- Token (varsayılan koyu) ---------- */
:root{
  --bg:#141517; --s1:#1c1d20; --s2:#25272b; --code:#0e0f10; --line:#2e3035; --line2:#41444a;
  --ink:#f0f1f2; --mut:#a2a5ab; --faint:#6f7279;
  --ac:#ff4a1f; --ac2:#ff7a57; --aci:#141517; --acs:rgba(255,74,31,.12);
  --ok:#4ccf8c; --bad:#ff6b5a;
  --glow:rgba(255,74,31,.16); --dots:rgba(255,255,255,.06); --hd:rgba(20,21,23,.85);
  --shadow:0 40px 80px -40px rgba(0,0,0,.8);
  --e:cubic-bezier(.23,1,.32,1);
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#f5f5f6; --s1:#ffffff; --s2:#eeeef0; --code:#141517; --line:#e0e1e4; --line2:#c9cace;
  --ink:#151618; --mut:#55575c; --faint:#8a8c91;
  --ac:#ff4a1f; --ac2:#c2360f; --aci:#141517; --acs:rgba(255,74,31,.10);
  --ok:#16794a; --bad:#c42b1c;
  --glow:rgba(255,74,31,.12); --dots:rgba(0,0,0,.07); --hd:rgba(245,245,246,.85);
  --shadow:0 40px 80px -48px rgba(20,21,23,.35);
  color-scheme:light;
}

/* ---------- Temel ---------- */
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:96px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 HG,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,p,ul{margin:0}
ul{padding:0;list-style:none}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
svg{display:block}
.i{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
::selection{background:var(--ac);color:var(--aci)}
:focus-visible{outline:2px solid var(--ac);outline-offset:2px;border-radius:4px}
.w{max-width:1240px;margin:0 auto;padding:0 32px}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:100;padding:8px 16px;background:var(--ac);color:var(--aci);font-weight:600;border-radius:8px}
.skip:focus{top:12px}
kbd{font:500 11px/1 JB;padding:3px 6px;border:1px solid currentColor;border-radius:4px;opacity:.55}
code{font:500 .9em JB;padding:1px 6px;background:var(--s2);border-radius:4px}

/* ---------- Header: logo · menü (ortada) · tema ---------- */
.hd{position:sticky;top:0;z-index:40;background:var(--hd);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hd .w{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:60px}
.hd-r{justify-self:end;display:flex;gap:8px}
.logo{justify-self:start;font:600 22px/1 JB;letter-spacing:-.05em}
.logo i{font-style:normal;color:var(--ac)}
.nav{display:flex;height:100%}
.nav a{position:relative;display:flex;align-items:center;padding:0 12px;font-size:14.5px;font-weight:500;color:var(--mut);white-space:nowrap;transition:color .15s ease}
.nav a::after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:2px;background:var(--ac);transform:scaleX(0);transition:transform .2s var(--e)}
.nav a.on{color:var(--ink)}
.nav a.on::after{transform:scaleX(1)}
.tg{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:var(--s1);color:var(--mut);transition:transform .14s var(--e),border-color .15s,color .15s}
.tg:active{transform:scale(.94)}
.tg .i-sun{display:none}
:root[data-theme="light"] .tg .i-sun{display:block}
:root[data-theme="light"] .tg .i-moon{display:none}
@media (hover:hover) and (pointer:fine){
  .nav a:hover{color:var(--ink)}
  .tg:hover,.burger:hover{border-color:var(--line2);color:var(--ink)}
}

/* Hamburger: iki çizgi (alttaki kısa) -> X */
.burger{display:none;position:relative;width:40px;height:40px;padding:0;border:1px solid var(--line);border-radius:10px;background:var(--s1);color:var(--ink);transition:transform .14s var(--e),border-color .15s}
.burger:active{transform:scale(.94)}
.burger i{position:absolute;right:11px;height:2px;border-radius:2px;background:currentColor;transition:transform .3s var(--e),width .3s var(--e)}
.burger i:first-child{top:14px;width:18px}
.burger i:last-child{top:22px;width:11px}
.burger[aria-expanded="true"] i{width:18px}
.burger[aria-expanded="true"] i:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] i:last-child{transform:translateY(-4px) rotate(-45deg)}

/* Offcanvas: sağdan, iOS çekmece eğrisi; kapanış açılıştan hızlı */
.scrim{position:fixed;inset:0;z-index:55;background:rgba(0,0,0,.55);opacity:0;visibility:hidden;transition:opacity .2s ease,visibility 0s .2s}
.scrim.open{opacity:1;visibility:visible;transition:opacity .3s ease}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:60;display:flex;flex-direction:column;width:min(380px,88vw);background:var(--s1);border-left:1px solid var(--line);box-shadow:-30px 0 60px -30px rgba(0,0,0,.6);transform:translateX(100%);visibility:hidden;transition:transform .24s var(--e),visibility 0s .24s}
.drawer.open{transform:none;visibility:visible;transition:transform .42s cubic-bezier(.32,.72,0,1)}
.drawer-hd{display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 16px;border-bottom:1px solid var(--line);flex:none}
.drawer-nav{flex:1;overflow-y:auto;padding:12px;overscroll-behavior:contain}
.drawer-nav a{position:relative;display:grid;gap:2px;padding:12px 14px;border-radius:10px;opacity:0;transform:translateX(16px);transition:opacity .15s,transform .15s,background-color .15s}
.drawer.open .drawer-nav a{opacity:1;transform:none;transition:opacity .3s ease calc(60ms + var(--i) * 28ms),transform .4s var(--e) calc(60ms + var(--i) * 28ms),background-color .15s}
.drawer-nav b{font-size:16px;font-weight:600}
.drawer-nav span{font-size:13.5px;color:var(--mut)}
.drawer-nav a.on{background:var(--s2)}
.drawer-nav a.on::before{content:"";position:absolute;left:0;top:12px;bottom:12px;width:3px;border-radius:0 3px 3px 0;background:var(--ac)}
.drawer-nav a:active{background:var(--s2)}
body.menu-open{overflow:hidden}

/* ---------- Hero ---------- */
.hero{position:relative;padding:88px 0 96px;text-align:center;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 0,var(--glow),transparent 55%),radial-gradient(var(--dots) 1px,transparent 1.3px) 0 0/24px 24px;-webkit-mask:linear-gradient(#000 40%,transparent);mask:linear-gradient(#000 40%,transparent);pointer-events:none}
.hero .w{position:relative}
h1{font-weight:550;font-size:clamp(40px,6vw,76px);line-height:1;letter-spacing:-.045em;text-wrap:balance}
.lead{max-width:640px;margin:20px auto 0;font-size:19px;color:var(--mut);text-wrap:pretty}
[data-enter]>*{animation:enter .6s var(--e) both}
[data-enter]>:nth-child(2){animation-delay:.06s}
[data-enter]>:nth-child(3){animation-delay:.12s}
[data-enter]>:nth-child(4){animation-delay:.18s}
@keyframes enter{from{opacity:0;transform:translateY(10px)}}

/* ---------- Konsol (araç penceresi) ---------- */
.con{max-width:900px;margin:48px auto 0;text-align:left;background:var(--s1);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow),0 0 0 1px rgba(255,255,255,.02) inset;overflow:hidden}
.con-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--s2)}
.dots{display:flex;gap:7px}.dots i{width:11px;height:11px;border-radius:50%;background:var(--line2)}
.seg{display:flex;gap:2px;padding:3px;background:var(--bg);border-radius:8px}
.seg button{min-width:42px;min-height:30px;padding:0 10px;border:0;border-radius:6px;background:none;font:500 13px/1 JB;color:var(--mut);transition:background-color .15s,color .15s,transform .12s var(--e)}
.seg button:active{transform:scale(.95)}
.seg button[aria-pressed="true"]{background:var(--s2);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line2)}
.con-body{padding:40px 40px 32px}
.num{display:flex;justify-content:center;font:500 clamp(40px,7.4vw,92px)/1 JB;letter-spacing:.01em;font-variant-numeric:tabular-nums;cursor:copy;user-select:all}
.num .d{display:inline-block}
.num .c,.row-v .c{color:var(--ac)}
.prompt{display:flex;justify-content:center;gap:24px;margin-top:18px;font:400 13px/1 JB;color:var(--faint)}
.prompt em{font-style:normal;color:var(--ac2)}
.list{display:grid;gap:6px;max-height:440px;overflow:auto}
.row{display:flex;align-items:center;gap:14px;min-height:50px;padding:0 6px 0 16px;background:var(--bg);border:1px solid var(--line);border-radius:10px;font:500 19px/1 JB;letter-spacing:.03em;font-variant-numeric:tabular-nums}
.row-n{width:2.2em;font-size:12px;color:var(--faint);letter-spacing:0}
.row-v{flex:1}
.ib{display:grid;place-items:center;width:38px;height:38px;border:0;border-radius:8px;background:none;color:var(--faint);transition:background-color .15s,color .15s,transform .12s var(--e)}
.ib:active{transform:scale(.92)}
.acts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:32px}

/* ---------- Butonlar ---------- */
.btn{display:flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:0 18px;border:1px solid var(--line);border-radius:10px;background:var(--s2);color:var(--ink);font-weight:600;font-size:15px;white-space:nowrap;user-select:none;transition:transform .14s var(--e),background-color .15s,border-color .15s}
.btn:active{transform:scale(.97)}
.btn-lg{height:56px;font-size:16px}
.btn-p{background:var(--ac);border-color:var(--ac);color:var(--aci)}
.btn-p kbd{opacity:.7}
@media (hover:hover) and (pointer:fine){
  .btn:hover{border-color:var(--line2)}
  .btn-p:hover{background:#ff5d36;border-color:#ff5d36}
  .ib:hover{background:var(--s2);color:var(--ink)}
}
.copy-ico{position:relative;width:18px;height:18px}
.copy-ico .i{position:absolute;inset:0;transition:transform .2s var(--e),opacity .2s var(--e),filter .2s}
.copy-ico .i-ok{opacity:0;transform:scale(.6);filter:blur(2px)}
.copied .copy-ico .i-cp{opacity:0;transform:scale(.6);filter:blur(2px)}
.copied .copy-ico .i-ok{opacity:1;transform:none;filter:none;color:var(--ok)}

/* ---------- Doğrula + geçmiş ---------- */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:900px;margin:16px auto 0;text-align:left}
.box{padding:24px;background:var(--s1);border:1px solid var(--line);border-radius:14px}
.box h2{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;font-size:16px;font-weight:600}
.lnk{border:0;background:none;padding:2px 4px;font-size:13px;font-weight:500;color:var(--faint);border-radius:4px;transition:color .15s}
.in{width:100%;height:48px;padding:0 14px;background:var(--bg);border:1px solid var(--line);border-radius:8px;font:500 17px JB;letter-spacing:.04em;transition:border-color .15s,box-shadow .15s}
.in::placeholder{color:var(--faint);letter-spacing:0;font-size:15px}
.in:focus{outline:none;border-color:var(--ac);box-shadow:0 0 0 3px var(--acs)}
.in.ok{border-color:var(--ok)}.in.bad{border-color:var(--bad)}
.rules{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;margin-top:14px;font-size:14px;color:var(--faint)}
.rules li{display:flex;gap:6px;align-items:center}
.rules .i{width:15px;height:15px}
.rules li[data-s="ok"]{color:var(--ok)}.rules li[data-s="bad"]{color:var(--bad)}
.verdict{min-height:24px;margin-top:12px;font-size:14px;font-weight:600}
.verdict[data-s="ok"]{color:var(--ok)}.verdict[data-s="bad"]{color:var(--bad)}
.hist{display:grid;gap:4px;max-height:172px;overflow:auto;scrollbar-width:thin}
.hist button{display:flex;width:100%;justify-content:space-between;align-items:center;padding:8px 10px;border:0;border-radius:6px;background:var(--bg);font:500 15px JB;text-align:left;transition:background-color .15s}
.hist button .i{width:15px;height:15px;color:var(--faint)}
.hist-empty{padding:8px 0;font-size:15px;color:var(--faint)}
@media (hover:hover) and (pointer:fine){
  .lnk:hover{color:var(--ink)}
  .hist button:hover{background:var(--s2)}
  .hist button:hover .i{color:var(--ac2)}
}

/* ---------- Bölümler ---------- */
.sec{padding:120px 0;border-top:1px solid var(--line)}
.h2{font-weight:550;font-size:clamp(32px,4vw,52px);line-height:1.05;letter-spacing:-.035em;max-width:820px;text-wrap:balance}
.sl{margin-top:16px;max-width:720px;font-size:19px;color:var(--mut)}
/* Bölüm başlığı (B): solda başlık, sağda açıklama; alt çizginin başı turuncu */
.sec-hd{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px 64px;align-items:end;padding-bottom:28px;border-bottom:1px solid var(--line)}
.sec-hd::after{content:"";position:absolute;left:0;bottom:-1px;width:min(340px,40%);height:2px;background:var(--ac)}
.sec-hd .h2{font-size:clamp(26px,2.6vw,34px);line-height:1.15;letter-spacing:-.025em}
.sec-hd .sl{margin:0;max-width:480px;justify-self:end;font-size:16.5px}
.sec-hd:not(:has(.sl)) .h2{grid-column:1/-1}
.sl a,.prose a,.qa a{color:var(--ac2);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}

/* Algoritma */
.digits,.dg-lab{display:grid;grid-template-columns:repeat(var(--n,11),minmax(0,1fr));gap:10px}
.digits{margin-top:56px}
.dg{display:grid;place-items:center;height:110px;background:var(--s1);border:1px solid var(--line);border-radius:12px;font:500 44px/1 JB}
.dg.o{border-color:var(--line2);background:var(--s2)}
.dg.c{background:var(--acs);border-color:var(--ac);color:var(--ac2)}
.dg-lab{margin-top:10px;text-align:center;font:500 12px/1.3 JB;color:var(--faint)}
.dg-lab .c.one{display:flex;justify-content:center;white-space:nowrap}
.dg-lab .c{grid-column:span var(--c,2);padding-top:8px;border-top:2px solid var(--ac);color:var(--ac2)}
.r3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.rule{padding:28px;background:var(--s1);border:1px solid var(--line);border-radius:14px}
.rule .k{font:500 13px JB;color:var(--ac2)}
.rule h3{margin-top:10px;font-size:20px;font-weight:600}
.rule p{margin-top:8px;color:var(--mut);font-size:16px}
.calc{margin-top:16px;padding:12px 14px;background:var(--bg);border-radius:8px;font:500 14px/1.6 JB;overflow-wrap:anywhere}
.calc b{color:var(--ac2)}

/* ---------- IBAN ---------- */
.sel{height:44px;padding:0 40px 0 14px;background:var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23a2a5ab' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 14px center;border:1px solid var(--line);border-radius:8px;font:500 15px HG;color:var(--ink);appearance:none;cursor:pointer;transition:border-color .15s}
.sel:focus{outline:none;border-color:var(--ac);box-shadow:0 0 0 3px var(--acs)}
.sel option{background:var(--s1);color:var(--ink)}
.iban-opts{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:28px}
.iban-opts .sel{flex:1 1 260px;max-width:340px}
.iban{display:flex;justify-content:center;flex-wrap:wrap;row-gap:.25em;font:500 clamp(22px,3.3vw,40px)/1.2 JB;cursor:copy}
.iban .g{display:inline-flex;margin-right:.42em}
.iban .g:last-child{margin-right:0}
.iban.plain{flex-wrap:nowrap;font-size:min(40px,calc((100vw - 72px) / 16))}
.iban.plain .g{margin-right:0}
.iban .p-cc,.iban .p-ck{color:var(--ac)}
.iban .p-bk{color:var(--ac2);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px;text-decoration-color:color-mix(in srgb,var(--ac) 45%,transparent)}
.iban .p-rz{color:var(--faint)}
.bank-line{margin-top:18px;text-align:center;font-size:15px;color:var(--mut)}
.bank-line b{color:var(--ink);font-weight:600}
.row-v.mono-sm{font-size:16px;letter-spacing:.02em}
.anat{display:grid;grid-template-columns:2fr 2fr 5fr 1.6fr 10fr;gap:10px;margin-top:56px}
.part{display:grid;gap:12px;align-content:start}
.part>b{display:grid;place-items:center;height:96px;padding:0 8px;background:var(--s1);border:1px solid var(--line);border-radius:12px;font:500 clamp(16px,1.8vw,26px)/1 JB;letter-spacing:.02em;overflow:hidden}
.part.hi>b{background:var(--acs);border-color:var(--ac);color:var(--ac2)}
.part h3{font-size:16px;font-weight:600}
.part p{font-size:14px;color:var(--mut)}
.part .ln{display:block;font:500 12px JB;color:var(--faint);margin-bottom:2px}
.banks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:20px 0 24px}
.banks div{display:flex;justify-content:space-between;gap:8px;padding:10px 14px;background:var(--s1);border:1px solid var(--line);border-radius:8px;font-size:15px}
.banks code{background:none;padding:0;color:var(--ac2)}
@media (max-width:980px){.anat{grid-template-columns:1fr 1fr}.part.wide{grid-column:1/-1}.banks{grid-template-columns:1fr 1fr}}
@media (max-width:760px){.iban{font-size:clamp(17px,5.4vw,24px)}.anat{grid-template-columns:1fr}.part>b{height:64px}.banks{grid-template-columns:1fr}.iban-opts .sel{max-width:none}}

/* ---------- Test kartları ---------- */
.kt-note{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;padding:14px 16px;margin-bottom:20px;background:var(--bg);border:1px solid var(--line);border-radius:10px;font-size:14.5px;color:var(--mut)}
.kt-note b{color:var(--ink);font-weight:600}
.kt-note .chip{display:inline-flex;align-items:center;gap:6px}
.kt-note a{margin-left:auto;color:var(--ac2);font-size:14px}
.kt-h{margin:28px 0 10px;font-size:16px;font-weight:600;display:flex;align-items:center;gap:10px}
.kt-h:first-of-type{margin-top:0}
.kt-h span{font:500 12px JB;color:var(--faint)}
.kt{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.kt-r{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) minmax(0,1.2fr) 40px;align-items:center;gap:12px;min-height:52px;padding:4px 6px 4px 16px;border-top:1px solid var(--line);font-size:14.5px}
.kt-r:first-child{border-top:0}
.kt-r .no{font:500 16px JB;letter-spacing:.02em;white-space:nowrap}
.kt-r .m{color:var(--mut)}
.kt-r .m small{display:block;font:500 12px JB;color:var(--faint)}
.net{display:inline-flex;align-items:center;justify-content:center;min-width:48px;height:22px;margin-right:8px;padding:0 6px;border-radius:4px;font:700 10.5px/1 HG;letter-spacing:.04em;color:#fff;vertical-align:middle}
.net.visa{background:#1a1f71}.net.mc{background:#eb001b}.net.troy{background:#00a9a5}.net.amex{background:#2e77bb}.net.disc{background:#e5631c}
.kt-pane[hidden]{display:none}
.cardgen{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:center}
.ccard{position:relative;aspect-ratio:1.586;padding:7% 8%;border-radius:18px;background:radial-gradient(120% 140% at 0% 0%,#3a3d44 0%,#1d1f23 55%,#141517 100%);border:1px solid #3a3d43;box-shadow:0 30px 60px -30px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.06);color:#f0f1f2;overflow:hidden;cursor:copy}
.ccard::after{content:"";position:absolute;right:-20%;top:-40%;width:70%;height:140%;background:radial-gradient(closest-side,rgba(255,74,31,.28),transparent);pointer-events:none}
.ccard .chipi{width:13%;aspect-ratio:1.3;border-radius:5px;background:linear-gradient(135deg,#d9b56a,#a07a33);opacity:.9}
.ccard .cn{margin-top:10%;font:500 clamp(18px,2.4vw,26px)/1 JB;letter-spacing:.06em;white-space:nowrap}
.ccard .cf{display:flex;gap:28px;margin-top:8%;font:500 13px/1.3 JB}
.ccard .cf small{display:block;font:500 10px HG;letter-spacing:.08em;text-transform:uppercase;color:#8d9096}
.ccard .net{position:absolute;right:8%;bottom:9%;margin:0;height:26px;min-width:64px;font-size:12px}
.cg-opts{display:grid;gap:16px}
@media (max-width:760px){
  .kt-r{grid-template-columns:minmax(0,1fr) 40px;row-gap:2px;padding:10px 6px 10px 14px}
  .kt-r .m{grid-column:1;font-size:13.5px}
  .kt-r .ib{grid-column:2;grid-row:1}
  .cardgen{grid-template-columns:1fr}
  .kt-note a{margin-left:0}
}

/* ---------- Test kişi ---------- */
.kp-opts{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between;margin-bottom:24px}
.toggles{display:flex;flex-wrap:wrap;gap:8px}
.toggles .chip[aria-pressed="true"]{border-color:var(--ac);color:var(--ink);background:var(--acs)}
.toggles .chip[aria-pressed="false"]{text-decoration:line-through;text-decoration-color:var(--faint)}
.pcard{border:1px solid var(--line);border-radius:14px;background:var(--bg);overflow:hidden}
.pc-hd{display:flex;align-items:center;gap:16px;padding:20px 22px;border-bottom:1px solid var(--line)}
.ava{display:grid;place-items:center;width:52px;height:52px;flex:none;border-radius:14px;background:var(--acs);border:1px solid color-mix(in srgb,var(--ac) 45%,transparent);color:var(--ac2);font:600 19px JB}
.pc-name{font-size:24px;font-weight:600;letter-spacing:-.02em;line-height:1.2}
.pc-sub{font-size:14px;color:var(--mut)}
.pc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.pf{position:relative;display:grid;gap:3px;padding:14px 52px 14px 22px;border-top:1px solid var(--line)}
.pf:nth-child(-n+2){border-top:0}
.pf:nth-child(odd){border-right:1px solid var(--line)}
.pf.wide{grid-column:1/-1;border-right:0}
.pf small{font-size:12.5px;font-weight:500;color:var(--faint)}
.pf span{font:500 15.5px/1.4 JB;overflow-wrap:anywhere}
.pf .ib{position:absolute;right:8px;top:50%;margin-top:-19px}
.ptable{max-height:460px;overflow:auto;border:1px solid var(--line);border-radius:10px}
.ptable table{width:100%;border-collapse:collapse;font-size:14px;white-space:nowrap}
.ptable th{position:sticky;top:0;z-index:1;padding:10px 14px;background:var(--s2);font-weight:600;text-align:left;color:var(--mut)}
.ptable td{padding:9px 14px;border-top:1px solid var(--line)}
.ptable td.mn{font:500 13.5px JB}
.exp{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-top:20px}
.exp .acts{margin-top:0;flex:1;max-width:620px;grid-template-columns:1.4fr 1fr 1fr}
@media (max-width:760px){
  .pc-grid{grid-template-columns:1fr}
  .pf{border-right:0 !important}
  .pf:nth-child(2){border-top:1px solid var(--line)}
  .pc-name{font-size:20px}
  .exp .acts{max-width:none;grid-template-columns:1fr}
}

/* ---------- Algoritma hesaplayıcı ---------- */
.calc-in{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center}
.al-digits{display:grid;grid-template-columns:repeat(11,minmax(0,1fr));gap:8px;margin-top:24px}
.al-digits span{display:grid;place-items:center;height:64px;border-radius:10px;background:var(--bg);border:1px solid var(--line);font:500 28px/1 JB;color:var(--ink);transition:border-color .2s,background-color .2s,color .2s}
.al-digits span.e{color:var(--faint)}
.al-digits span.o{border-color:var(--line2);background:var(--s2)}
.al-digits span.c{background:var(--acs);border-color:var(--ac);color:var(--ac2)}
.al-digits span.bad{background:color-mix(in srgb,var(--bad) 12%,var(--bg));border-color:var(--bad);color:var(--bad)}
.steps4{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px}
.st{padding:18px 20px;background:var(--bg);border:1px solid var(--line);border-radius:12px}
.st .k{font:500 12.5px JB;color:var(--ac2)}
.st h3{margin-top:6px;font-size:16px;font-weight:600}
.st .f{margin-top:10px;font:500 14px/1.6 JB;color:var(--mut);font-variant-ligatures:none;overflow-wrap:anywhere}
.st .f b{color:var(--ink);font-weight:600}
.st .f .r{color:var(--ac2)}
.al-res{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 20px;margin-top:20px;padding:16px;border-radius:12px;background:var(--s2);font-size:15px;color:var(--mut)}
.al-res b{font:500 26px JB;color:var(--ink);letter-spacing:.03em}
.al-res b i{font-style:normal;color:var(--ac)}
.al-res .pill{font-size:13px}
@media (max-width:760px){
  .calc-in{grid-template-columns:1fr}
  .al-digits{gap:3px}
  .al-digits span{height:46px;font-size:18px;border-radius:6px}
  .steps4{grid-template-columns:1fr}
  .al-res b{font-size:21px}
}

/* ---------- API dokümantasyonu ---------- */
.api-lbl{margin-bottom:10px;font-size:14px;font-weight:600;color:var(--mut)}
.url-lg{min-height:56px;font-size:16px}
.api-what{margin-top:14px;font-size:15.5px;color:var(--mut)}
.api-what strong{color:var(--ink);font-weight:600}
.api-what a{color:var(--ac2)}
.api-ex{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.api-ex .chip{font-size:12.5px}
.pg{margin-top:32px;padding-top:28px;border-top:1px dashed var(--line2)}
.pg-hd{margin-bottom:20px}
.pg-hd h2{font-size:18px;font-weight:600;display:flex;align-items:center;gap:10px}
.pg-hd h2::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ac)}
.pg-hd p{margin-top:6px;font-size:15px;color:var(--mut);max-width:680px}
/* Sütun sayısı alan sayısına göre (JS --cols verir): 2–5 alan tek satır, 6 alan 3+3 */
.pg-grid{display:grid;grid-template-columns:repeat(var(--cols,3),minmax(0,1fr));gap:12px 14px;align-items:end}
.pg-grid .fld .in,.pg-grid .fld .sel{width:100%;max-width:none;height:44px;font-size:14.5px}
.pg-grid .fld>label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.url-row{display:flex;gap:10px;align-items:stretch;margin-top:20px}
.url{flex:1;min-width:0;display:flex;align-items:center;gap:10px;min-height:48px;padding:0 14px;background:var(--code);border:1px solid var(--line);border-radius:10px;font:500 14px JB;color:#e6e7e9;overflow-x:auto;white-space:nowrap;scrollbar-width:thin}
.url .m{flex:none;padding:3px 8px;border-radius:5px;background:var(--acs);color:var(--ac2);font-weight:600;font-size:12px}
.resp{margin-top:16px}
.resp .rs{font-weight:600}
.resp .rs.ok{color:var(--ok)}.resp .rs.bad{color:var(--bad)}
.resp pre{max-height:380px;padding:18px 20px;font-size:13.5px;line-height:1.65}
.ep{padding:28px;background:var(--s1);border:1px solid var(--line);border-radius:14px;scroll-margin-top:96px}
.ep+.ep{margin-top:16px}
.ep-hd{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 16px}
.ep-hd h3{font-size:21px;font-weight:600;letter-spacing:-.015em}
.ep-hd code{font-size:13px;color:var(--ac2)}
.ep>p{margin-top:8px;color:var(--mut);font-size:15.5px}
.ep>p a{color:var(--ac2)}
.ptbl{width:100%;margin-top:18px;border-collapse:collapse;font-size:14px}
.ptbl th{padding:8px 12px;background:var(--s2);text-align:left;font-weight:600;color:var(--mut)}
.ptbl th:first-child{border-radius:6px 0 0 6px}.ptbl th:last-child{border-radius:0 6px 6px 0}
.ptbl td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top;color:var(--mut)}
.ptbl td:first-child{font:600 13.5px JB;color:var(--ink);white-space:nowrap}
.ptbl td:nth-child(2),.ptbl td:nth-child(3){font:500 13px JB;white-space:nowrap}
.ep .url-row{margin-top:18px}
.ep .code{margin-top:12px}
.ep .code pre{max-height:300px;padding:16px 20px;font-size:13px}
.codes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:24px}
.cd{display:flex;gap:14px;padding:16px 18px;background:var(--s1);border:1px solid var(--line);border-radius:12px}
.cd b{font:600 18px JB;color:var(--ac2)}
.cd b.g{color:var(--ok)}
.cd p{font-size:15px;color:var(--mut)}
.cd p strong{display:block;color:var(--ink);font-weight:600}
@media (max-width:980px){
  .pg-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pg-grid.odd .pg-tur{grid-column:1/-1}
}
@media (max-width:560px){.pg-grid{grid-template-columns:1fr}}
@media (max-width:760px){
  .ep{padding:20px}
  .ptbl,.ptbl tbody,.ptbl tr,.ptbl td{display:block}
  .ptbl thead{display:none}
  .ptbl tr{padding:10px 0;border-bottom:1px solid var(--line)}
  .ptbl td{padding:2px 0;border:0}
  .ptbl td:nth-child(2)::before{content:"tip: ";color:var(--faint)}
  .ptbl td:nth-child(3)::before{content:"varsayılan: ";color:var(--faint)}
  .codes{grid-template-columns:1fr}
  .url-row{flex-direction:column}
  .url-row .url{min-height:48px}
  .url-lg{white-space:normal;word-break:break-all;padding:12px 14px}
}

/* ---------- Kurumsal sayfalar ---------- */
.hero.doc{padding:72px 0 56px}
.doc-meta{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px;margin-top:18px;font-size:14px;color:var(--faint)}
.doc-meta span{display:inline-flex;align-items:center;gap:6px}
.prose ul,.prose ol{margin:0 0 16px;padding-left:22px;color:var(--mut);font-size:18px;line-height:1.75}
.prose ul{list-style:disc}.prose ol{list-style:decimal}
.prose li{margin-bottom:6px}
.prose li::marker{color:var(--ac2)}
.prose li strong{color:var(--ink);font-weight:600}
.prose table{width:100%;margin:8px 0 20px;border-collapse:collapse;font-size:15px}
.prose th{padding:10px 12px;background:var(--s2);text-align:left;font-weight:600;color:var(--ink)}
.prose td{padding:10px 12px;border-bottom:1px solid var(--line);color:var(--mut);vertical-align:top}
.prose td code{white-space:nowrap}
.prose table:not(:has(thead)) th{width:150px;vertical-align:top;white-space:nowrap}
.prose table:not(:has(thead)) tr+tr th,.prose table:not(:has(thead)) tr+tr td{border-top:1px solid var(--line)}
.prose .box-note{margin:8px 0 20px;padding:16px 18px;background:var(--s1);border:1px solid var(--line);border-left:3px solid var(--ac);border-radius:8px;font-size:16px;color:var(--mut)}
.prose .box-note strong{color:var(--ink)}
.facts3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:48px}

.ctc{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:16px;align-items:start;text-align:left;max-width:1080px;margin:0 auto}
.ctc .con{max-width:none;margin:0}
.ctc-side{display:grid;gap:16px}
.ctc-side .box h2{margin-bottom:8px}
.ctc-side .box p,.ctc-side .box li{font-size:15px;color:var(--mut)}
.ctc-side .box ul{display:grid;gap:6px;margin-top:8px}
.ctc-side .box li{display:flex;gap:8px}
.ctc-side .box li .i{width:16px;height:16px;margin-top:4px;color:var(--ac2)}
.ctc-side .box a{color:var(--ac2)}
@media (max-width:980px){.ctc{grid-template-columns:1fr}}

/* 404 */
.e404{max-width:330px;margin:0 auto 36px}
.e404 .dg{height:120px;font-size:64px}
.e404-num{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px;margin-top:32px}
.e404-num .num{font-size:clamp(28px,4vw,44px);cursor:text}
.e404-acts{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px}
@media (max-width:760px){.e404 .dg{height:84px;font-size:44px}.e404-acts .btn{width:100%}}

/* İletişim formu */
.cform{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px}
.cform .full{grid-column:1/-1}
.cform .fld>label{font-size:14px;font-weight:600;color:var(--ink)}
.cform .in,.cform .sel{width:100%;max-width:none;height:48px;font-family:HG;font-size:16px;letter-spacing:0}
.cform .ta{min-height:180px;font-family:HG;font-size:16px;line-height:1.6}
.cform .err{font-size:13.5px;color:var(--bad)}
.cform .bad .in,.cform .bad .sel,.cform .bad .ta{border-color:var(--bad)}
.cform .cnt{justify-self:end;font:500 12px JB;color:var(--faint)}
.chk{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--mut);cursor:pointer}
.chk input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--ac);flex:none}
.chk a{color:var(--ac2)}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.alert{display:flex;gap:12px;align-items:flex-start;margin-bottom:22px;padding:16px 18px;border-radius:10px;font-size:15.5px}
.alert .i{margin-top:2px}
.alert.ok{background:color-mix(in srgb,var(--ok) 12%,var(--s1));border:1px solid color-mix(in srgb,var(--ok) 40%,transparent);color:var(--ink)}
.alert.ok .i{color:var(--ok)}
.alert.bad{background:color-mix(in srgb,var(--bad) 10%,var(--s1));border:1px solid color-mix(in srgb,var(--bad) 40%,transparent);color:var(--ink)}
.alert.bad .i{color:var(--bad)}
@media (max-width:760px){.cform{grid-template-columns:1fr}.facts3{grid-template-columns:1fr}.prose table{font-size:14px}.prose td,.prose th{padding:8px}}

/* VKN adım tablosu */
.vsteps{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:16px;margin-top:24px;align-items:start}
.vt{background:var(--s1);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.vt table{width:100%;border-collapse:collapse;font:500 14px/1.4 JB;font-variant-ligatures:none}
.vt th{padding:12px 16px;background:var(--s2);font:600 13px HG;color:var(--mut);text-align:left}
.vt td{padding:10px 16px;border-top:1px solid var(--line);color:var(--mut);white-space:nowrap}
.vt td:first-child{width:48px;color:var(--faint)}
.vt td b{color:var(--ink);font-weight:600}
.vt td:last-child{color:var(--ink)}
.vt tfoot td{background:var(--acs);color:var(--ink);font-weight:600;white-space:normal}
.vt tfoot b{color:var(--ac2)}
.vsteps .rule+.rule{margin-top:16px}
@media (max-width:980px){.vsteps{grid-template-columns:1fr}}
@media (max-width:760px){.vt{overflow-x:auto}.vt table{font-size:12.5px}.vt td,.vt th{padding:9px 8px}.vt td:first-child,.vt th:first-child{display:none}}

/* Rehber */
.art{display:grid;grid-template-columns:260px minmax(0,1fr);gap:64px;margin-top:56px}
.toc{position:sticky;top:100px;align-self:start;display:grid;gap:2px;border-left:1px solid var(--line)}
.toc a{padding:6px 0 6px 16px;margin-left:-1px;border-left:1px solid transparent;font-size:15px;color:var(--mut);transition:color .15s,border-color .15s}
.toc a.on{border-color:var(--ac);color:var(--ink)}
.prose h2{font-size:26px;font-weight:550;letter-spacing:-.025em;line-height:1.15;margin:56px 0 16px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:21px;font-weight:600;margin:32px 0 10px}
.prose p{color:var(--mut);margin-bottom:16px;font-size:18px;line-height:1.75}
@media (hover:hover) and (pointer:fine){.toc a:hover{color:var(--ink)}}

/* Kod */
.code{margin-top:48px;background:var(--code);border:1px solid var(--line);border-radius:16px;overflow:hidden;color:#e6e7e9}
.code-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px 10px 20px;border-bottom:1px solid #2a2c30;font:500 13px JB;color:#7d8087}
.code-bar>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.code-bar .btn{flex:none;min-height:36px;padding:0 12px;font-size:14px;background:#1c1d20;border-color:#2e3035;color:#e6e7e9}
.code pre{margin:0;padding:32px;font:400 16px/1.8 JB;overflow:auto;tab-size:2}
.code code{padding:0;background:none;font:inherit}
.code pre,.calc{font-variant-ligatures:none}
.code .k{color:#ff8a66}.code .f{color:#f6d38a}.code .n{color:#f0c674}.code .s{color:#9fd88a}.code .m{color:#6f7279}

/* Kod sekmeleri */
.ctabs{display:flex;gap:2px;min-width:0;overflow-x:auto;scrollbar-width:none}
.ctabs::-webkit-scrollbar{display:none}
.ctabs button{flex:none;min-height:34px;padding:0 12px;border:0;border-radius:6px;background:none;font:500 13px JB;color:#7d8087;transition:background-color .15s,color .15s}
.ctabs button[aria-selected="true"]{background:#25272b;color:#f0f1f2}
@media (hover:hover) and (pointer:fine){.ctabs button:hover{color:#f0f1f2}}

/* ---------- Doğrulama aracı ---------- */
.in-xl{width:100%;height:76px;padding:0 20px;background:var(--bg);border:1px solid var(--line2);border-radius:12px;font:500 clamp(24px,4vw,40px)/1 JB;letter-spacing:.06em;text-align:center;transition:border-color .15s,box-shadow .15s}
.in-xl::placeholder{color:var(--faint);letter-spacing:.02em;font-size:.6em}
.in-xl:focus{outline:none;border-color:var(--ac);box-shadow:0 0 0 4px var(--acs)}
.in-xl.ok{border-color:var(--ok);box-shadow:0 0 0 4px color-mix(in srgb,var(--ok) 14%,transparent)}
.in-xl.bad{border-color:var(--bad);box-shadow:0 0 0 4px color-mix(in srgb,var(--bad) 14%,transparent)}
.chk4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:16px}
.ck{display:grid;gap:6px;padding:16px;background:var(--bg);border:1px solid var(--line);border-radius:10px;transition:border-color .2s,background-color .2s}
.ck-t{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600}
.ck-t .i{width:16px;height:16px;color:var(--faint)}
.ck-d{font:500 13px/1.4 JB;color:var(--faint)}
.ck[data-s="ok"]{border-color:color-mix(in srgb,var(--ok) 45%,var(--line))}
.ck[data-s="ok"] .i{color:var(--ok)}
.ck[data-s="bad"]{border-color:color-mix(in srgb,var(--bad) 55%,var(--line));background:color-mix(in srgb,var(--bad) 7%,var(--bg))}
.ck[data-s="bad"] .i{color:var(--bad)}
.ck[data-s="bad"] .ck-d{color:var(--ink)}
.vbar{display:flex;align-items:center;justify-content:center;gap:10px;min-height:56px;margin-top:16px;padding:0 16px;border-radius:10px;background:var(--s2);font-weight:600;font-size:16px;color:var(--mut);text-align:center;transition:background-color .2s,color .2s}
.vbar .i{width:20px;height:20px}
.vbar[data-s="ok"]{background:color-mix(in srgb,var(--ok) 14%,var(--s1));color:var(--ok)}
.vbar[data-s="bad"]{background:color-mix(in srgb,var(--bad) 13%,var(--s1));color:var(--bad)}
.tries{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;margin-top:20px;font-size:14px;color:var(--faint)}
.chip{min-height:34px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:var(--s1);font:500 13px JB;color:var(--mut);transition:border-color .15s,color .15s,transform .12s var(--e)}
.chip:active{transform:scale(.96)}
@media (hover:hover) and (pointer:fine){.chip:hover{border-color:var(--line2);color:var(--ink)}}
.ta{display:block;width:100%;min-height:200px;padding:14px 16px;background:var(--bg);border:1px solid var(--line2);border-radius:12px;font:500 15px/1.7 JB;resize:vertical;transition:border-color .15s,box-shadow .15s}
.ta::placeholder{color:var(--faint)}
.ta:focus{outline:none;border-color:var(--ac);box-shadow:0 0 0 4px var(--acs)}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:16px}
.stat{padding:14px 16px;background:var(--bg);border:1px solid var(--line);border-radius:10px}
.stat b{display:block;font:500 28px/1.1 JB}
.stat span{font-size:14px;color:var(--mut)}
.stat.ok b{color:var(--ok)}.stat.bad b{color:var(--bad)}
.bulk-acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.res{margin-top:16px;max-height:360px;overflow:auto;border:1px solid var(--line);border-radius:10px}
.res table{width:100%;border-collapse:collapse;font-size:14px}
.res th{position:sticky;top:0;padding:10px 14px;background:var(--s2);font-weight:600;text-align:left;color:var(--mut)}
.res td{padding:9px 14px;border-top:1px solid var(--line)}
.res td:first-child{width:56px;font:500 12px JB;color:var(--faint)}
.res td:nth-child(2){font:500 15px JB;letter-spacing:.03em}
.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:13px;font-weight:600}
.pill.ok{background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ok)}
.pill.bad{background:color-mix(in srgb,var(--bad) 13%,transparent);color:var(--bad)}
.res-note{margin-top:10px;font-size:14px;color:var(--faint)}
@media (max-width:760px){
  .chk4{grid-template-columns:1fr 1fr}
  .in-xl{height:64px;padding:0 12px}
  .bulk-acts{display:grid;grid-template-columns:1fr}
  .res td:first-child,.res th:first-child{display:none}
  .res td,.res th{padding:9px 10px}
}

/* ---------- Toplu üretici ---------- */
.opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 24px}
.fld{display:grid;gap:8px;align-content:start}
.fld>label,.fld>.fl{font-size:14px;font-weight:600;color:var(--mut)}
.fld-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.fld .in{height:44px;font-size:16px}
.fld .in.sm{width:140px}
.fld .seg{align-self:start;width:max-content;max-width:100%}
.fld .seg button{min-height:38px;padding:0 14px;font-size:13.5px}
.names{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.prev{margin-top:24px}
.prev .code-bar>span:last-child{flex:none;color:#7d8087}
.prev pre{max-height:360px;padding:20px 24px;font-size:14px;line-height:1.7}
.prev .more{color:#6f7279}
.gen-acts{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:12px;margin-top:16px}
@media (max-width:760px){
  .opts{grid-template-columns:1fr}
  .gen-acts{grid-template-columns:1fr}
  .fld .in.sm{flex:1 1 100%;width:auto}
  .fld-row .chip{flex:1}
}

/* SSS (hep açık) */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:56px}
.qa{padding:32px;background:var(--s1);border:1px solid var(--line);border-radius:14px}
.qa h3{font-size:20px;font-weight:600;line-height:1.3;letter-spacing:-.01em}
.qa p{margin-top:12px;color:var(--mut);font-size:17px}

/* Diğer araçlar */
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:56px}
.tool{position:relative;display:grid;gap:6px;padding:28px 64px 28px 28px;background:var(--s1);border:1px solid var(--line);border-radius:14px;transition:transform .2s var(--e),border-color .15s}
.tool b{font-size:18px;font-weight:600}
.tool span{color:var(--mut);font-size:15px}
.tool .i{position:absolute;right:24px;top:50%;margin-top:-9px;color:var(--faint);transition:transform .2s var(--e),color .15s}
.tool:active{transform:scale(.99)}
@media (hover:hover) and (pointer:fine){
  .tool:hover{transform:translateY(-2px);border-color:var(--line2)}
  .tool:hover .i{transform:translateX(3px);color:var(--ac)}
}

/* ---------- Footer ---------- */
.ft{padding:80px 0 40px;border-top:1px solid var(--line);background:var(--s1)}
.ft-g{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px}
.ft-g p{margin-top:16px;color:var(--mut);max-width:380px}
.ft-g h2{font:500 12px JB;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.ft-g nav a{display:block;padding:5px 0;color:var(--mut);font-size:15px;transition:color .15s}
@media (hover:hover) and (pointer:fine){.ft-g nav a:hover{color:var(--ink)}}
.legal{margin-top:56px;padding-top:24px;border-top:1px solid var(--line);font-size:14px;color:var(--faint)}

/* ---------- Toast ---------- */
.toasts{position:fixed;left:50%;bottom:24px;z-index:90;display:grid;justify-items:center;gap:8px;transform:translateX(-50%);pointer-events:none}
.toast{display:flex;align-items:center;gap:8px;max-width:calc(100vw - 32px);white-space:nowrap;padding:10px 16px;background:var(--ink);color:var(--bg);border-radius:999px;font-size:14px;font-weight:500;box-shadow:0 10px 30px -10px rgba(0,0,0,.5);transition:opacity .2s ease,transform .26s var(--e)}
.toast .i{width:16px;height:16px;color:var(--ac)}
@starting-style{.toast{opacity:0;transform:translateY(12px) scale(.96)}}
.toast.out{opacity:0;transform:translateY(6px) scale(.98);transition-duration:.15s}

/* ---------- Duyarlı ---------- */
@media (max-width:1100px){
  .hd .w{grid-template-columns:1fr auto}
  .nav{display:none}
  .burger{display:block}
}
@media (min-width:1101px){.drawer,.scrim{display:none}}
@media (max-width:760px){
  .w{padding:0 16px}
  .hero{padding:56px 0 64px}
  .lead{font-size:16px}
  .con{margin-top:36px}
  .con-body{padding:28px 16px}
  .duo,.r3,.faq,.tools,.ft-g{grid-template-columns:1fr}
  .art{grid-template-columns:minmax(0,1fr)}
  .toc{display:none}
  .sec-hd{grid-template-columns:1fr;gap:12px;padding-bottom:24px}
  .sec-hd::after{width:96px}
  .sec-hd .sl{justify-self:start;font-size:16px}
  .digits,.dg-lab{gap:4px}
  .digits{margin-top:40px}
  .dg{height:56px;font-size:20px;border-radius:6px}
  .dg-lab{font-size:11px}
  .code-bar{padding-left:14px}
  .sec{padding:72px 0}
  .acts{grid-template-columns:1fr}
  .qa{padding:24px}
  .code pre{padding:20px;font-size:13px}
  .row{font-size:16px}
}
@media (hover:none){kbd,.kbd-hint{display:none}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:1ms !important;animation-delay:0ms !important;transition-duration:1ms !important}
}