/* NOKTApp Building | public front page (Apple-style). Fonts self-hosted for CSP font-src self. */
/* Fonts: self-hosted, latin + latin-ext */
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/inter-latin-ext-400-normal.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:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/inter-latin-400-normal.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:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/inter-latin-ext-600-normal.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:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/inter-latin-600-normal.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:"Inter Tight";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/inter-tight-latin-ext-600-normal.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:"Inter Tight";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/inter-tight-latin-600-normal.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:#1d1d1f;
  --ink-80:#333336;
  --muted:#6e6e73;
  --canvas:#ffffff;
  --parchment:#f5f5f7;
  --hairline:#e0e0e0;
  --hair-soft:rgba(0,0,0,.08);
  --accent:#F07A13;
  --accent-press:#D9650A;
  --accent-tint:#FFF3E8;
  --shadow:3px 5px 30px 0 rgba(0,0,0,.22);
  --r-sm:8px;
  --r-lg:18px;
  --r-pill:9999px;
  --display:"Inter Tight","Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --text:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1200px;
  --gut:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--canvas);color:var(--ink);font-family:var(--text);font-size:17px;line-height:1.44;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,p,ul{margin:0}
ul{padding:0;list-style:none}
.wrap{max-width:calc(var(--wrap) + var(--gut)*2);margin:0 auto;padding:0 var(--gut)}
.narrow{max-width:860px;margin-left:auto;margin-right:auto}

/* Buttons: pill grammar */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;text-decoration:none;font-family:var(--text);font-size:17px;font-weight:400;line-height:1;letter-spacing:-.01em;padding:14px 26px;border-radius:var(--r-pill);border:1px solid transparent;transition:background-color .15s ease,border-color .15s ease,transform .1s ease;cursor:pointer}
.btn:active{transform:scale(.95)}
.btn:focus-visible,.navlinks a:focus-visible,.lang button:focus-visible,summary:focus-visible,.contact a:focus-visible,.foot a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn-primary{background:var(--accent);color:var(--ink);font-weight:600}
.btn-primary:hover{background:var(--accent-press)}
.btn-ghost{background:transparent;color:var(--ink);border-color:#86868b}
.btn-ghost:hover{border-color:var(--ink)}
.btn-sm{font-size:14px;padding:9px 16px}

/* Nav */
.nav{position:sticky;top:0;z-index:20;height:64px;background:rgba(255,255,255,.82);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--hair-soft)}
.nav .wrap{height:100%;display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.brand img{width:32px;height:32px}
.brand b{display:block;font-size:15px;font-weight:600;letter-spacing:-.015em;line-height:1.15}
.brand small{display:block;font-size:12px;color:var(--muted);letter-spacing:0;line-height:1.2}
.navlinks{display:flex;gap:28px;margin:0 auto}
.navlinks a{font-size:14px;color:var(--ink-80);text-decoration:none;white-space:nowrap;padding:6px 0}
.navlinks a:hover{color:var(--ink)}
.navright{display:flex;align-items:center;gap:14px;flex:none}
.lang{display:inline-flex;padding:3px;border-radius:var(--r-pill);background:var(--parchment)}
.lang button{font:600 12px/1 var(--text);letter-spacing:.02em;color:var(--muted);background:transparent;border:0;border-radius:var(--r-pill);padding:7px 11px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--canvas);color:var(--ink);box-shadow:0 0 0 1px var(--hair-soft)}

/* Tiles */
.tile{padding:112px 0}
.tile.alt{background:var(--parchment)}
.center{text-align:center}
.h-hero{font-family:var(--display);font-weight:600;font-size:80px;line-height:1.04;letter-spacing:-.028em}
.h-xl{font-family:var(--display);font-weight:600;font-size:56px;line-height:1.07;letter-spacing:-.028em;text-wrap:balance}
.h-lg{font-family:var(--display);font-weight:600;font-size:44px;line-height:1.1;letter-spacing:-.024em;text-wrap:balance}
.lead{font-size:24px;line-height:1.38;font-weight:400;color:var(--muted);letter-spacing:-.012em;text-wrap:pretty}
.kicker{font-family:var(--display);font-size:21px;font-weight:600;letter-spacing:-.01em;color:var(--ink)}
.kicker .dotless{color:var(--accent)}

/* Hero */
.hero{padding:88px 0 0}
.hero .kicker{display:inline-flex;align-items:center;gap:10px;margin-bottom:20px}
.hero .kicker img{width:28px;height:28px}
.hero h1{max-width:1040px;margin:0 auto}
.hero .lead{max-width:640px;margin:24px auto 0}
.ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:36px}

/* Screenshot frame: the product resting on the surface, the only shadow */
.shot{margin:64px auto 0;border-radius:var(--r-lg);overflow:hidden;background:var(--canvas);box-shadow:var(--shadow),0 0 0 1px var(--hair-soft)}
.shot .bar{height:30px;display:flex;align-items:center;gap:7px;padding:0 14px;background:#f2f2f4;border-bottom:1px solid var(--hair-soft)}
.shot .bar i{width:10px;height:10px;border-radius:50%;background:#d2d2d7;display:block}
.shot .view{aspect-ratio:var(--ar,16/10);overflow:hidden}
.shot .view img{width:100%;height:100%;object-fit:cover;object-position:var(--pos,top center)}
.hero .shot{max-width:var(--wrap);margin-top:72px}

/* Facts strip */
.facts{display:grid;grid-template-columns:repeat(4,1fr);margin-top:96px;padding-bottom:104px;text-align:left}
.facts li{padding:28px 28px 0 0;border-top:1px solid var(--hairline)}
.facts li + li{padding-left:28px}
.facts i{font-size:26px;color:var(--accent);display:block;margin-bottom:14px}
.facts p{font-size:17px;color:var(--muted);line-height:1.44}
.facts strong{color:var(--ink);font-weight:600}

/* Chapters */
.chapter .lead{max-width:720px;margin:20px auto 0}
.chapter .shot{max-width:1080px}

/* Neden */
.why{display:grid;grid-template-columns:5fr 7fr;gap:72px;align-items:start}
.why-head h2{margin-bottom:20px}
.why-head .lead{font-size:21px}
.feature{margin-top:48px;padding-top:28px;border-top:1px solid var(--hairline)}
.pt i{font-size:28px;color:var(--accent);display:block;margin-bottom:14px}
.pt h3{font-size:19px;font-weight:600;letter-spacing:-.015em;line-height:1.25;margin-bottom:8px}
.pt p{font-size:16px;line-height:1.5;color:var(--muted)}
.pt .ref{display:block;margin-top:10px;font-size:14px;color:var(--ink-80);font-weight:600}
.feature.pt h3{font-size:24px;letter-spacing:-.02em}
.feature.pt p{font-size:18px;color:var(--ink-80)}
.why-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:48px;row-gap:0}
.why-grid .pt{padding:28px 0 40px;border-top:1px solid var(--hairline)}

/* Mobil */
.phones{display:flex;justify-content:center;align-items:flex-start;gap:44px;margin-top:72px}
.phone{flex:0 0 300px;padding:9px;border-radius:46px;background:var(--canvas);box-shadow:var(--shadow),0 0 0 1px var(--hair-soft)}
.phone img{width:100%;aspect-ratio:780/1688;object-fit:cover;object-position:top;border-radius:37px}
.phone.mid{margin-top:-28px;position:relative;z-index:1}
.checks{columns:2;column-gap:56px;max-width:860px;margin:80px auto 0;text-align:left}
.checks li{break-inside:avoid;display:flex;gap:12px;align-items:flex-start;padding:14px 0;border-top:1px solid var(--hairline)}
.checks i{color:var(--accent);font-size:20px;margin-top:2px;flex:none}

/* Modules index */
.index{display:grid;grid-template-columns:repeat(6,1fr);gap:32px;margin-top:72px;text-align:left}
.grp{border-top:1px solid #c7c7cc;padding-top:16px}
.grp summary{list-style:none;display:flex;align-items:baseline;gap:8px;font-size:14px;font-weight:600;letter-spacing:-.01em;color:var(--ink);margin-bottom:10px;pointer-events:none}
.grp summary::-webkit-details-marker{display:none}
.grp summary .n{font-weight:400;color:var(--muted)}
.grp summary .ph{display:none}
.grp li{font-size:14px;line-height:2.1;color:var(--ink-80);letter-spacing:-.005em}
.grp li span{display:inline-block;line-height:1.4}

/* Roles + Mevzuat */
.split{display:grid;grid-template-columns:4fr 8fr;gap:72px;align-items:start}
.split + .split{margin-top:112px;padding-top:96px;border-top:1px solid var(--hairline)}
.split h2{position:sticky;top:96px}
.roles{display:grid;grid-template-columns:1fr 1fr;column-gap:48px}
.roles li{display:grid;grid-template-columns:28px 1fr;gap:4px 14px;padding:22px 0;border-top:1px solid var(--hairline)}
.roles i{font-size:22px;color:var(--accent);grid-row:span 2;margin-top:1px}
.roles b{font-weight:600;font-size:17px}
.roles span{font-size:15px;color:var(--muted);line-height:1.5}
.laws{display:grid;grid-template-columns:1fr 1fr;column-gap:48px}
.laws li{padding:20px 0;border-top:1px solid var(--hairline);font-size:15px;line-height:1.5;color:var(--muted)}
.laws b{display:block;color:var(--ink);font-weight:600;font-size:17px;margin-bottom:2px}

/* Final CTA */
.final .lead{margin:20px auto 0;max-width:620px}
.contact{display:flex;justify-content:center;gap:36px;flex-wrap:wrap;margin-top:56px;padding-top:32px;border-top:1px solid #d2d2d7;max-width:760px;margin-left:auto;margin-right:auto}
.contact a{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-size:17px;color:var(--ink-80);white-space:nowrap}
.contact a:hover{color:var(--ink)}
.contact i{color:var(--accent);font-size:20px}

/* Footer */
.foot{padding:56px 0 40px;font-size:12px;color:var(--muted);border-top:1px solid var(--hairline)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px}
.foot .brand{margin-bottom:14px}
.foot p{font-size:13px;line-height:1.5;max-width:340px}
.foot h4{margin:0 0 8px;font-size:12px;font-weight:600;color:var(--ink)}
.foot li{font-size:13px;line-height:2.2}
.foot a{text-decoration:none;color:var(--ink-80)}
.foot a:hover{color:var(--ink);text-decoration:underline}
.foot .legal{max-width:none;margin-top:40px;padding-top:18px;border-top:1px solid var(--hairline);font-size:12px}

/* Tablet */
@media (max-width:1068px){
  .h-hero{font-size:64px}
  .h-xl{font-size:46px}
  .h-lg{font-size:38px}
  .tile{padding:96px 0}
  .navlinks{gap:20px}
  .index{grid-template-columns:repeat(2,1fr);column-gap:48px;row-gap:40px}
  .why{grid-template-columns:1fr;gap:16px}
  .phone{flex-basis:240px;border-radius:40px}
  .phone img{border-radius:31px}
  .phones{gap:28px}
  .split{grid-template-columns:1fr;gap:28px}
  .split h2{position:static}
}
@media (max-width:860px){
  .navlinks{display:none}
  .nav .wrap{justify-content:space-between}
  .facts{grid-template-columns:1fr 1fr}
  .facts{row-gap:0;padding-bottom:72px;column-gap:32px}
  .facts li,.facts li + li{padding:24px 0 28px}
}
/* Phone */
@media (max-width:640px){
  :root{--gut:16px}
  body{font-size:16px}
  .lang,.brand small{display:none}
  .navright{gap:0}
  .tile{padding:72px 0}
  .hero{padding-top:48px}
  .hero .kicker{font-size:17px;margin-bottom:16px}
  .hero .kicker img{width:24px;height:24px}
  .h-hero{font-size:40px;line-height:1.06}
  .h-xl{font-size:32px;line-height:1.1}
  .h-lg{font-size:30px}
  .lead{font-size:18px}
  .why-head .lead{font-size:18px}
  .ctas{margin-top:28px;gap:10px}
  .ctas .btn{flex:1 1 0;min-width:0;padding:14px 12px}
  .shot{margin-top:40px;border-radius:var(--r-sm)}
  .hero .shot{margin-top:44px}
  .shot .bar{height:22px;padding:0 10px;gap:5px}
  .shot .bar i{width:7px;height:7px}
  .shot .view{aspect-ratio:var(--m-ar,1/1);position:relative}
  .shot .view img{position:absolute;top:0;left:0;width:var(--mz,190%);max-width:none;height:auto;object-fit:fill}
  .shot.r .view img{left:auto;right:0}
  .facts{margin-top:56px;grid-template-columns:1fr;padding-bottom:48px}
  .facts li,.facts li + li{padding:18px 0;display:flex;gap:14px;align-items:flex-start}
  .br-d{display:none}
  .facts i{margin:0;font-size:22px}
  .feature{margin-top:32px}
  .feature.pt h3{font-size:21px}
  .feature.pt p{font-size:17px}
  .why-grid{grid-template-columns:1fr}
  .why-grid .pt{padding:24px 0 28px}
  .phones{gap:0;margin-top:48px;margin-left:-16px;margin-right:-16px;overflow:hidden;padding:28px 0 32px}
  .phone{flex:0 0 46%;padding:6px;border-radius:30px}
  .phone img{border-radius:24px}
  .phone.side{margin-top:44px;opacity:1}
  .phone.side:first-child{margin-right:-14%}
  .phone.side:last-child{margin-left:-14%}
  .phone.mid{flex-basis:52%;margin-top:0}
  .checks{columns:1;margin-top:40px}
  .index{grid-template-columns:1fr;gap:0;margin-top:40px;border-bottom:1px solid #c7c7cc}
  .grp{padding-top:0}
  .grp summary{pointer-events:auto;cursor:pointer;min-height:56px;align-items:center;margin:0;font-size:17px}
  .grp summary .ph{display:block;margin-left:auto;font-size:18px;color:var(--muted);transition:transform .2s ease}
  .grp[open] summary .ph{transform:rotate(180deg)}
  .grp ul{padding-bottom:16px}
  .grp li{font-size:16px;line-height:2}
  .roles,.laws{grid-template-columns:1fr}
  .split + .split{margin-top:64px;padding-top:56px}
  .final .ctas{max-width:358px;margin-left:auto;margin-right:auto}
  .contact{flex-direction:column;align-items:center;gap:16px;margin-top:40px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .foot-grid > div:first-child{grid-column:1/-1}
}

/* TR/EN switch: paired spans, body.tr / body.en */
.l-en{display:none!important}
body.en .l-tr{display:none!important}
body.en .l-en{display:inline!important}
.lang button.on{background:var(--canvas);color:var(--ink);box-shadow:0 0 0 1px var(--hair-soft)}