:root{
  --ink:#0E0E14; --kagit:#F7F6F2; --kart:#FFFFFF; --cizgi:#E6E3DC; --soluk:#6B6A66;
  --vurgu:#FF5A36; --vurgu2:#FFC53D; --koyu:#121220; --r:20px;
}
@media (prefers-color-scheme: dark){ :root{ --ink:#F2F1EC; --kagit:#0D0D14; --kart:#16161F; --cizgi:#262633; --soluk:#A3A2A0; --koyu:#08080D; } }
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--kagit);color:var(--ink);font:16px/1.6 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
h1,h2,h3{font-family:Sora,Inter,sans-serif;letter-spacing:-.02em;line-height:1.1;margin:0 0 .5em}
h1{font-size:clamp(40px,6vw,72px);font-weight:800}
h2{font-size:clamp(30px,4vw,46px);font-weight:800}
h3{font-size:20px;font-weight:700}
em{font-style:normal;color:var(--vurgu)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--vurgu);color:#fff;border:0;border-radius:999px;padding:14px 26px;font:700 15px Inter,sans-serif;text-decoration:none;cursor:pointer;transition:transform .15s, box-shadow .15s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px color-mix(in srgb,var(--vurgu) 35%,transparent)}
.btn.ikincil{background:transparent;color:var(--ink);border:2px solid var(--ink)}
.btn.kucuk{padding:10px 18px;font-size:14px}
.btn.genis{width:100%}

/* üst menü */
.ust{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:24px;padding:14px max(16px,calc((100vw - 1180px)/2));background:color-mix(in srgb,var(--kagit) 85%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--cizgi)}
.logo{font:800 26px Sora,sans-serif;text-decoration:none;letter-spacing:-.04em;display:flex;align-items:center}
.logo-k{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--vurgu);color:#fff;margin-right:2px}
.menu{display:flex;gap:22px;margin-left:auto;font-weight:600;font-size:15px}
.menu a{text-decoration:none;color:var(--soluk)} .menu a:hover{color:var(--ink)}

main{overflow:hidden}
.blok{padding:96px max(16px,calc((100vw - 1180px)/2))}
.alt{color:var(--soluk);font-size:18px;max-width:640px;margin:0 0 40px}
.alt.kucuk{font-size:14px;margin:24px 0 0}

/* hero */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:72px max(16px,calc((100vw - 1180px)/2)) 96px}
.rozet{display:inline-block;background:color-mix(in srgb,var(--vurgu) 12%,transparent);color:var(--vurgu);font-weight:700;font-size:13px;padding:6px 12px;border-radius:999px;margin-bottom:22px}
.hero p{font-size:19px;color:var(--soluk);max-width:560px}
.hero-btn{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 40px}
.hero-ozet{display:flex;gap:34px;list-style:none;padding:0;margin:0;flex-wrap:wrap}
.hero-ozet b{display:block;font:800 34px Sora,sans-serif}
.hero-ozet span{color:var(--soluk);font-size:14px}
.hero-telefonlar{position:relative;height:620px}
.telefon{position:absolute;width:290px;aspect-ratio:9/19.5;border-radius:42px;background:#000;border:10px solid #111;overflow:hidden;box-shadow:0 40px 80px rgba(0,0,0,.25)}
.telefon video{width:100%;height:100%;object-fit:cover;display:block}
.t1{right:150px;top:0;rotate:-5deg;z-index:2;animation:suz 6s ease-in-out infinite alternate}
.t2{right:0;top:70px;rotate:6deg;animation:suz 7s ease-in-out infinite alternate-reverse}
@keyframes suz{to{translate:0 -16px}}

/* kartlar */
.kartlar{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.kart{background:var(--kart);border:1px solid var(--cizgi);border-radius:var(--r);padding:30px}
.kart.vurgulu{background:var(--ink);color:var(--kagit);border-color:var(--ink)}
.kart.vurgulu p,.kart.vurgulu li{color:color-mix(in srgb,var(--kagit) 75%,transparent)}
.kart .ikon{font-size:34px;margin-bottom:12px}
.kart p{color:var(--soluk)}
.kart ul{padding-left:18px;margin:12px 0 0;color:var(--soluk);font-size:15px} .kart li{margin:4px 0}

/* ağ */
.koyu{background:var(--koyu);color:#F2F1EC}
.koyu .alt{color:#A3A2A0}
.ag-kategoriler{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.ag-kat h3 small{color:#A3A2A0;font:600 14px Inter;margin-left:6px}
.ag-liste{display:flex;flex-wrap:wrap;gap:8px}
.ag-hesap{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:7px 14px;font-size:14px;font-weight:500}
.ag-hesap i{width:9px;height:9px;border-radius:50%;background:var(--r)}
.ag-hesap b{color:var(--vurgu2);font-weight:700}

/* süreç */
.adimlar{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:a}
.adimlar li{counter-increment:a;background:var(--kart);border:1px solid var(--cizgi);border-radius:var(--r);padding:26px}
.adimlar li::before{content:counter(a,decimal-leading-zero);display:block;font:800 40px Sora;color:var(--vurgu);margin-bottom:10px}
.adimlar b{display:block;font:700 18px Sora;margin-bottom:6px} .adimlar span{color:var(--soluk);font-size:15px}

/* örnekler */
.ornekler{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ornekler figure{margin:0}
.ornekler video{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:18px;background:#000;display:block;cursor:pointer}
.ornekler figcaption{padding:10px 4px} .ornekler figcaption b{display:block} .ornekler figcaption span{color:var(--soluk);font-size:14px}

.neden .kartlar.uc>div{border-top:4px solid var(--vurgu);padding-top:18px}
.neden p{color:var(--soluk)}

/* sss */
.sss{max-width:820px}
.sss details{border-bottom:1px solid var(--cizgi);padding:18px 0}
.sss summary{font:700 18px Sora;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}
.sss summary::after{content:"+";color:var(--vurgu);font-size:24px;line-height:1}
.sss details[open] summary::after{content:"−"}
.sss p{color:var(--soluk);margin:10px 0 0}

/* iletişim */
.iletisim{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;background:var(--kart);border-top:1px solid var(--cizgi)}
.iletisim-sol p{color:var(--soluk);font-size:18px}
.eposta{font:700 22px Sora;color:var(--vurgu);text-decoration:none}
.form{display:flex;flex-direction:column;gap:14px}
.form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}
.form input,.form select,.form textarea{font:inherit;color:var(--ink);background:var(--kagit);border:1.5px solid var(--cizgi);border-radius:12px;padding:12px 14px}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--vurgu)}
.satir2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
fieldset{border:1.5px solid var(--cizgi);border-radius:12px;padding:10px 14px;display:flex;flex-wrap:wrap;gap:6px 20px}
legend{font-weight:600;font-size:14px;padding:0 6px}
.form .secim{flex-direction:row;align-items:flex-start;gap:10px;font-weight:500}
.form .secim input{width:18px;height:18px;margin:2px 0 0;accent-color:var(--vurgu)}
.kvkk{font-size:13px!important;color:var(--soluk)}
.gizli{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.mesaj{padding:14px 16px;border-radius:12px;font-weight:600}
.mesaj.ok{background:#E6F7EC;color:#156B34} .mesaj.hata{background:#FDECEA;color:#A42B1E}

.alt-bilgi{display:flex;gap:24px;flex-wrap:wrap;padding:28px max(16px,calc((100vw - 1180px)/2));border-top:1px solid var(--cizgi);color:var(--soluk);font-size:14px}
.alt-bilgi a{text-decoration:none}

/* KVKK sayfası */
.metin-sayfa{max-width:820px;margin:0 auto;padding:60px 16px 90px}
.metin-sayfa h1{font-size:40px} .metin-sayfa h2{font-size:22px;margin-top:32px}
.metin-sayfa p,.metin-sayfa li{color:var(--soluk)}

@media (max-width:960px){
  .hero{grid-template-columns:1fr;padding-top:40px}
  .hero-telefonlar{height:520px;max-width:420px;margin:0 auto;width:100%}
  .telefon{width:230px} .t1{right:130px}
  .kartlar,.adimlar{grid-template-columns:1fr 1fr}
  .ornekler{grid-template-columns:1fr 1fr}
  .ag-kategoriler,.iletisim{grid-template-columns:1fr}
  .menu{display:none}
  .blok{padding-top:64px;padding-bottom:64px}
}
@media (max-width:560px){
  .kartlar,.adimlar,.satir2{grid-template-columns:1fr}
  .telefon{width:190px} .t1{right:110px} .hero-telefonlar{height:430px}
  .ust .btn{margin-left:auto}
}