@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(geist-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(geist-latin.woff2) format("woff2");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:"Geist Mono";font-style:normal;font-weight:100 900;font-display:swap;src:url(geist-mono-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Geist Mono";font-style:normal;font-weight:100 900;font-display:swap;src:url(geist-mono-latin.woff2) format("woff2");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}
:root{--ink:oklch(.18 0 0);--muted:oklch(.45 .01 240);--line:oklch(.9 .005 240);
--soft:oklch(.97 .006 215);--accent:oklch(.48 .13 225);--accent-ink:#fff;--bg:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;color:var(--ink);background:var(--bg);font:17px/1.7 Geist,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--accent);text-underline-offset:3px}
img{max-width:100%;height:auto}
.wrap{max-width:1120px;margin:0 auto;padding-inline:20px}
header.site{position:sticky;top:0;z-index:5;background:#fffffff2;border-bottom:1px solid var(--line)}
.bar{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:64px}
[hidden]{display:none!important}
.logo{display:flex}.logo img{height:30px;width:auto}
header nav{display:flex;align-items:center;gap:18px;font-size:15px}
header nav a{color:var(--ink);text-decoration:none}
header nav a.cta{background:var(--accent);color:var(--accent-ink);padding:8px 14px;border-radius:8px}
.crumbs{font-size:14px;color:var(--muted);padding-top:24px}.crumbs span{margin-inline:4px}
.cols{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:56px;align-items:start}
article{min-width:0;max-width:740px}
h1{font-size:clamp(2rem,4.5vw,2.9rem);line-height:1.15;letter-spacing:-.02em;margin:.5em 0 .3em}
h2{font-size:1.55rem;line-height:1.25;letter-spacing:-.01em;margin:2em 0 .5em}
h3{font-size:1.15rem;line-height:1.3;margin:1.6em 0 .3em}
.meta{font-size:14px;color:var(--muted);margin-top:0}
article>p:first-of-type+p,article>.meta+p{font-size:1.08rem}
.table{overflow-x:auto;margin:1.2em 0;border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;font-size:15px}
th,td{padding:11px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
th{background:var(--soft);font-weight:600}tr:last-child td{border-bottom:0}
pre.flow{background:var(--soft);border-radius:10px;padding:16px;overflow-x:auto;font-size:14px;line-height:1.5}
code{font-family:"Geist Mono",ui-monospace,Menlo,Consolas,monospace;font-size:.92em}
figure{margin:1.6em 0}figure img{display:block;width:100%;border:1px solid var(--line);border-radius:10px}
figcaption{margin-top:8px;font-size:13px;color:var(--muted)}
.tool-page article{max-width:820px}
.tool{margin:24px 0;padding:22px;border:1px solid var(--line);border-radius:14px;background:var(--bg)}
.tool label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.tool textarea,.tool input{width:100%;font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink)}
.tool textarea:focus,.tool input:focus{outline:2px solid var(--accent);outline-offset:1px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:14px 0}
.stats div{padding:12px;background:var(--soft);border-radius:10px;min-width:0}
.stats strong{display:block;font-size:1.3rem;line-height:1.2}.stats span{font-size:13px;color:var(--muted)}
.hint{min-height:1.5em;font-size:15px;margin:8px 0}.hint.warn{color:oklch(.45 .13 60)}.hint.error{color:oklch(.5 .18 25)}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.tool button{font:inherit;font-size:14px;padding:8px 13px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);cursor:pointer}
.tool button:hover{border-color:var(--accent)}
.tool details summary{cursor:pointer;font-weight:600;margin-top:12px}
.tool .code{margin:10px 0 8px;white-space:pre-wrap;word-break:break-word}
.tool h3{margin-top:1.2em}
.fields{display:grid;grid-template-columns:1fr 120px;gap:12px}
@media(max-width:560px){.stats{grid-template-columns:repeat(2,1fr)}}
.note{background:var(--soft);border-left:3px solid var(--accent);padding:12px 16px;border-radius:0 8px 8px 0;font-size:15px}
.box{margin-top:48px;padding:24px;background:var(--soft);border-radius:14px}.box h2{margin-top:0}
.button{display:inline-block;background:var(--accent);color:var(--accent-ink);text-decoration:none;font-weight:600;padding:11px 20px;border-radius:9px}
.side{font-size:14px}.sticky{position:sticky;top:88px;padding-top:32px}
.side h2{font-size:14px;letter-spacing:0;margin:0 0 8px}
.side ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--line)}
.side li{margin:0}.side a{display:block;padding:5px 12px;color:var(--muted);text-decoration:none;line-height:1.35}
.side a:hover{color:var(--accent)}
.related{margin:56px 0;padding-top:24px;border-top:1px solid var(--line)}
.related h2{margin-top:0;font-size:1.2rem}
.related ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;padding:0;margin:0;list-style:none}
.hero{padding-block:56px 32px;max-width:720px}.hero h1{margin-top:0}.hero p{font-size:1.15rem;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr));gap:16px;padding-bottom:64px}
.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:14px;padding:22px;color:var(--ink);text-decoration:none;transition:border-color .15s}
.card:hover{border-color:var(--accent)}.card h2{margin:0 0 8px;font-size:1.2rem}
.card p{color:var(--muted);font-size:15px;line-height:1.55;margin:0 0 14px;flex:1}
.card span{color:var(--accent);font-size:14px;font-weight:600}
footer.site{border-top:1px solid var(--line);background:var(--soft);padding-block:24px;font-size:14px;color:var(--muted)}
footer.site p{margin:6px 0}
h1{font-weight:680;letter-spacing:-.028em}
h2{font-weight:650}
.eyebrow{margin:28px 0 0;color:var(--accent);font-size:13px;font-weight:650;letter-spacing:.08em;text-transform:uppercase}
.eyebrow+h1{margin-top:.25em}
.meta{padding-bottom:20px;border-bottom:1px solid var(--line)}
article>.meta+p{font-size:1.1rem;line-height:1.65}
article>.meta+p strong{font-weight:560}
td:first-child{font-weight:560}
tbody tr:hover{background:var(--soft)}
ol.steps{list-style:none;counter-reset:s;margin:1.2em 0;padding:0}
ol.steps li{counter-increment:s;position:relative;padding:0 0 16px 44px}
ol.steps li::before{content:counter(s);position:absolute;left:0;top:1px;width:28px;height:28px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:var(--bg);color:var(--accent);font-size:13px;font-weight:650;z-index:1}
ol.steps li:not(:last-child)::after{content:"";position:absolute;left:14px;top:29px;bottom:-1px;width:1px;background:var(--line)}
.flow{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:1.4em 0;padding:20px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(180deg,var(--soft),#fff)}
.flow .node{padding:8px 13px;background:#fff;border:1px solid var(--line);border-radius:8px;font-size:14px;font-weight:560;line-height:1.3;box-shadow:0 1px 2px #0000000a}
.flow .link{color:var(--accent);font-weight:650}
pre.code{background:var(--soft);border-radius:10px;padding:16px;overflow-x:auto;font-size:14px}
details.faq{border-bottom:1px solid var(--line)}
details.faq summary{list-style:none;display:flex;justify-content:space-between;gap:16px;padding:15px 0;cursor:pointer;font-weight:600;line-height:1.4}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";color:var(--accent);font-size:22px;line-height:1;font-weight:400;transition:transform .2s}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq p{margin:0 0 16px;color:var(--muted)}
.box{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;background:oklch(.22 .03 235);color:#fff}
.box h2{color:#fff;margin:0 0 4px;font-size:1.3rem}.box p{margin:0;color:oklch(.85 .01 235);font-size:15px}
.box .button{background:#fff;color:oklch(.22 .03 235)}
.side ol{position:relative}
.side a{border-left:2px solid transparent;margin-left:-1px;transition:color .15s,border-color .15s}
.side a.active{color:var(--accent);border-left-color:var(--accent);font-weight:600}
.card{transition:border-color .15s,transform .15s}.card:hover{transform:translateY(-2px)}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media(max-width:900px){.cols{grid-template-columns:1fr;gap:0}.side{display:none}article{max-width:none}}
@media(max-width:480px){.logo img{height:26px}}
.ctas{display:flex;flex-wrap:wrap;gap:10px}
.button.ghost{background:none;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.button.ghost:hover{box-shadow:inset 0 0 0 1px var(--accent)}
.sec{padding-block:64px 0}.sec>h2{margin:0 0 6px;font-size:clamp(1.6rem,3.2vw,2.1rem);letter-spacing:-.025em}
.sec>.sub{margin:0 0 24px;color:var(--muted)}
.devices{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.device{display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;color:var(--ink);text-decoration:none;transition:border-color .15s}
.device:hover{border-color:var(--accent)}
.device img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;background:#fff}
.device div{padding:0 20px 20px}.device h3{margin:0 0 4px;font-size:1.15rem}
.device p{margin:0 0 12px;color:var(--muted);font-size:15px;line-height:1.5}.device span{color:var(--accent);font-size:14px;font-weight:600}
.credit{margin:10px 0 0;font-size:13px;color:var(--muted)}
.home-end{margin-block:64px}
.devices{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:860px){.devices{grid-template-columns:1fr}}
@media(max-width:700px){.sec{padding-block:48px 0}}
.hero .eyebrow{margin:0 0 6px;color:var(--accent);font-size:13px}
.find{position:relative;display:flex;gap:8px;max-width:560px}
.find label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.find input{flex:1;min-width:0;font:inherit;padding:13px 16px;border:1px solid oklch(.8 .01 240);border-radius:10px;background:#fff;color:var(--ink)}
.find input:focus{outline:2px solid var(--accent);outline-offset:1px}
.find button{font:inherit;font-weight:600;padding:0 20px;border:0;border-radius:10px;background:var(--accent);color:#fff;cursor:pointer}
.find-note{min-height:1.5em;margin:10px 0 0;font-size:14px!important}
.find-empty{padding-bottom:64px}
.chips{display:flex;flex-wrap:wrap;gap:8px;padding-bottom:12px}
.chips a{padding:7px 13px;border:1px solid var(--line);border-radius:8px;color:var(--ink);font-size:15px;text-decoration:none;transition:border-color .15s}
.chips a:hover{border-color:var(--accent)}.chips small{color:var(--muted);font-size:13px}
.ggroup{display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px;padding-block:40px;border-top:1px solid var(--line)}
.chips+.ggroup{margin-top:20px}
.ggroup header{position:sticky;top:88px;align-self:start}
.ggroup h2{margin:0 0 6px;font-size:1.35rem}.ggroup header p{margin:0;color:var(--muted);font-size:15px;line-height:1.5}
.glist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 24px}
.gitem{display:block;padding:12px;margin-inline:-12px;border-radius:10px;color:var(--ink);text-decoration:none;transition:background .15s}
.gitem:hover{background:var(--soft)}
.gitem strong{display:block;font-weight:600;line-height:1.35}
.gitem span{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;margin-top:3px;color:var(--muted);font-size:14.5px;line-height:1.45}
.pgroup{padding-block:36px 8px;border-top:1px solid var(--line)}
.chips+.pgroup{margin-top:20px}
.pgroup header{margin-bottom:18px}.pgroup h2{margin:0;font-size:1.35rem}.pgroup header p{margin:4px 0 0;color:var(--muted);font-size:15px}
.pgroup .cards{padding-bottom:28px}.card h3{margin:0 0 8px;font-size:1.15rem}
.pgroup .scards{padding-bottom:28px}
.stage.canli-demo,.stage.ucretsiz-arac{background:oklch(.94 .05 150);color:oklch(.38 .1 150)}
.stage.sahada-uygulandi{background:oklch(.94 .05 150);color:oklch(.38 .1 150)}
.stage.cihazda-test-edildi{background:oklch(.94 .03 225);color:var(--accent)}
.related .also{margin-top:28px}
.scards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.scard{display:flex;flex-direction:column;min-width:0;padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--bg);color:var(--ink);text-decoration:none;transition:border-color .15s,transform .15s}
.scard:hover{border-color:var(--accent);transform:translateY(-2px)}
.scard h3{margin:0 0 6px;font-size:1.12rem;line-height:1.3}
.scard>p:not(.tags){flex:1;margin:0 0 16px;color:var(--muted);font-size:15px;line-height:1.5}
.scard .tags{margin-bottom:10px}
.mflow{display:flex;flex-wrap:wrap;align-items:center;gap:4px 6px;padding-top:12px;border-top:1px dashed var(--line);font:500 12.5px/1.4 "Geist Mono",ui-monospace,monospace;color:var(--ink)}
.mflow b{font-weight:500}.mflow i{font-style:normal;color:var(--accent)}
.top{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:56px;align-items:center;padding-block:56px 40px}
.top .eyebrow{margin:0 0 14px;font-size:15px;letter-spacing:0;text-transform:none}
.top h1{margin:0;font-size:clamp(2.3rem,4.8vw,3.6rem);line-height:1.07;letter-spacing:-.032em}
.top .lead{margin:18px 0 24px;font-size:1.15rem;line-height:1.55;color:var(--muted)}
.counts{margin:14px 0 0;color:var(--muted);font-size:14px}
.dx{display:flex;flex-direction:column;min-width:0;padding:16px;border-radius:18px;background:oklch(.22 .03 235);color:#fff}
.dx .ask{margin:4px 8px 10px;font:500 13px/1.4 "Geist Mono",ui-monospace,monospace;color:oklch(.8 .03 225)}
.dx input{position:absolute;opacity:0;pointer-events:none}
.dx label{padding:9px 12px;border-radius:9px;font-size:15px;font-weight:540;line-height:1.35;cursor:pointer;color:oklch(.88 .01 235);transition:background .15s,color .15s}
.dx label:hover{background:oklch(.3 .04 235)}
.dx input:checked+label{background:#fff;color:oklch(.22 .03 235)}
.dx input:focus-visible+label{outline:2px solid oklch(.8 .13 215);outline-offset:2px}
.dx-panels{margin-top:10px;padding:14px 12px 6px;border-top:1px solid oklch(.34 .03 235);min-height:150px}
.dx-out{display:none}.dx-out p{margin:0 0 10px;font-size:15px;line-height:1.5;color:oklch(.9 .01 235)}
.dx-check small{display:block;font:500 12px/1.5 "Geist Mono",ui-monospace,monospace;color:oklch(.8 .13 215)}
.dx-out a{color:#fff;font-size:15px;font-weight:600}
#s-ses:checked~.dx-panels .o-ses,#s-kayit:checked~.dx-panels .o-kayit,#s-ip:checked~.dx-panels .o-ip,#s-dtmf:checked~.dx-panels .o-dtmf,#s-guv:checked~.dx-panels .o-guv{display:block}
.doors{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-block:1px solid var(--line)}
.door{display:block;padding:20px 20px 22px;border-left:1px solid var(--line);color:var(--ink);text-decoration:none;transition:background .15s}
.door:first-child{border-left:0}.door:hover{background:var(--soft)}
.door strong{display:block;font-size:1.08rem;font-weight:620;line-height:1.3}.door strong::after{content:" →";color:var(--accent)}
.door span{display:block;margin-top:5px;color:var(--muted);font-size:14.5px;line-height:1.45}
.band{margin-top:64px;padding-block:56px;background:oklch(.22 .03 235)}
.band-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:8px 24px;margin-bottom:24px;color:#fff}
.band-head .eyebrow{margin:0 0 8px;color:oklch(.8 .13 215)}
.band-head h2{margin:0;font-size:clamp(1.6rem,3.2vw,2.1rem);letter-spacing:-.025em}
.band-head a{color:#fff;font-weight:600}
.band .scard{border-color:transparent}
.device small{display:block;margin-bottom:2px;color:var(--accent);font-size:13px;font-weight:600}
.ptwo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}
.ptwo h3{display:flex;align-items:center;gap:8px;margin:0 0 6px;font-size:1rem}
.dot{width:8px;height:8px;border-radius:50%;background:oklch(.75 .12 70)}.dot.on{background:oklch(.65 .17 150)}
.plist{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.plist a{display:block;padding:12px 4px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;transition:background .15s}
.plist a:hover{background:var(--soft)}
.plist strong{display:block;font-weight:600;line-height:1.35}.plist span{display:block;margin-top:2px;color:var(--muted);font-size:14.5px;line-height:1.45}
.cats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px}
.cat{min-width:0}.cat h3{margin:0 0 8px;font-size:1rem}.cat h3 a{color:var(--ink);text-decoration:none}.cat h3 a:hover{color:var(--accent)}
.cat ul{list-style:none;margin:0;padding:0}.cat li{padding:4px 0;font-size:14.5px;line-height:1.4}.cat li a{color:var(--muted);text-decoration:none}.cat li a:hover{color:var(--accent)}
@media(max-width:1000px){.cats{grid-template-columns:repeat(3,minmax(0,1fr))}.scards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:860px){.top{grid-template-columns:1fr;gap:28px;padding-block:36px 28px}.doors{grid-template-columns:repeat(2,minmax(0,1fr))}.door:nth-child(odd){border-left:0}.door:nth-child(n+3){border-top:1px solid var(--line)}.ggroup{grid-template-columns:1fr;gap:14px;padding-block:28px}.ggroup header{position:static}.ptwo{grid-template-columns:1fr;gap:28px}}
@media(max-width:640px){header.site{position:static}.bar{flex-wrap:wrap;gap:2px;padding-block:6px}header nav{width:100%;overflow-x:auto;gap:14px;padding-bottom:6px;font-size:14px;white-space:nowrap}.glist,.scards{grid-template-columns:1fr}.cats{grid-template-columns:repeat(2,minmax(0,1fr))}.doors{grid-template-columns:1fr}.door{border-left:0;border-top:1px solid var(--line)}.door:first-child{border-top:0}.band{margin-top:48px;padding-block:44px}.find button{display:none}}
.more{display:flex;gap:20px;margin:16px 0 0;font-weight:600}
.tags{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:0 0 10px}
.card .tags{flex:0 0 auto;margin:0 0 10px;color:var(--ink)}
.article .tags{margin-top:28px;margin-bottom:0;font-size:14px;color:var(--muted)}
.tags small{font-size:13px;color:var(--muted)}
.stage{font-style:normal;font-size:12.5px;font-weight:650;padding:2px 8px;border-radius:6px;background:var(--soft);color:var(--muted)}
.stage.gercek-proje{background:oklch(.94 .05 150);color:oklch(.38 .1 150)}
.stage.calisan-prototip{background:oklch(.94 .03 225);color:var(--accent)}
.stage.gelistiriliyor{background:oklch(.95 .05 80);color:oklch(.42 .09 70)}
.project article{max-width:780px;margin:0 auto}
.project .crumbs,.project .related{max-width:780px;margin-inline:auto}
.legend-note{padding-bottom:64px}.legend-note h2{margin:0 0 12px;font-size:1.2rem}
.legend-note dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:0}
.legend-note dt{font-weight:600}.legend-note dd{margin:0;color:var(--muted);font-size:15px;line-height:1.45}