/* MRC Yazılım ve Ar-Ge — site stilleri
   Renkler MRC ürünleriyle (MRCerp, MRCedu) ortak: kurumsal lacivert #0B2545 + turkuaz vurgu. */

@font-face{font-family:"Plex";font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/plex-latin-400.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:"Plex";font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/plex-latin-ext-400.woff2) format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,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:"Plex";font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/plex-latin-600.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:"Plex";font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/plex-latin-ext-600.woff2) format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,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:"Plex";font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/plex-latin-700.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:"Plex";font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/plex-latin-ext-700.woff2) format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --lac:#0B2545; --lac2:#13305E; --lac3:#1C3F78; --lac4:#3A62A4; --lac-a:#D2DCEA; --lac-aa:#EAEFF6;
  --tur:#12A4B4; --tur-k:#0A7884; --tur-a:#E3F5F7;
  --zemin:#F4F6F9; --kart:#FFFFFF; --yazi:#14202E; --soluk:#55657A; --cizgi:#DCE3EC;
  --wa:#1FAF54; --wa-k:#168A41;
  --r:14px; --r-s:10px;
  --golge:0 1px 2px rgba(11,37,69,.06),0 8px 24px -12px rgba(11,37,69,.18);
  --golge-b:0 2px 4px rgba(11,37,69,.06),0 24px 48px -20px rgba(11,37,69,.35);
  --font:"Plex",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.6;color:var(--yazi);background:var(--kart);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:var(--lac3);text-underline-offset:3px}
a:hover{color:var(--lac)}
h1,h2,h3,h4{line-height:1.18;letter-spacing:-.015em;margin:0 0 .5em;color:var(--lac);text-wrap:balance}
h1{font-size:clamp(2.1rem,4.6vw,3.5rem);font-weight:700;letter-spacing:-.025em}
h2{font-size:clamp(1.6rem,3vw,2.35rem);font-weight:700}
h3{font-size:1.2rem;font-weight:600}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--tur);outline-offset:2px;border-radius:4px}
.ic{width:1.25em;height:1.25em;flex:none}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.wrap-dar{max-width:840px}
.skip{position:absolute;left:-999px;top:8px;background:var(--lac);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.eyebrow{font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--tur-k);margin-bottom:.8em;display:flex;align-items:center;gap:.6em}
.eyebrow::before{content:"01";font-family:var(--mono);font-size:.75rem;letter-spacing:0;color:var(--tur);opacity:.9}
.lead{font-size:1.15rem;color:var(--soluk);max-width:62ch}
.sec{padding:96px 0}
.sec-alt{background:var(--zemin)}
.sec-h{max-width:720px;margin-bottom:48px}
.sec-h.orta{margin-inline:auto;text-align:center}
.sec-h.orta .eyebrow{justify-content:center}
.sec-h.orta .lead{margin-inline:auto}

/* ── Düğmeler ─────────────────────────── */
.btn{--bg:var(--lac);--fg:#fff;display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.85em 1.4em;border-radius:999px;background:var(--bg);color:var(--fg);font-weight:600;font-size:1rem;line-height:1.2;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .18s,transform .18s,box-shadow .18s;font-family:inherit}
.btn:hover{background:var(--lac3);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px -12px rgba(11,37,69,.6)}
.btn .ic{width:1.1em;height:1.1em}
.btn-sm{padding:.6em 1.1em;font-size:.92rem}
.btn-lg{padding:1em 1.6em;font-size:1.05rem}
.btn-block{width:100%}
.btn-tur{--bg:var(--tur);--fg:#04232A}
.btn-tur:hover{background:#3BC0CE;color:#04232A}
.btn-cizgi{--bg:transparent;--fg:var(--lac);border-color:var(--cizgi)}
.btn-cizgi:hover{background:var(--lac-aa);color:var(--lac);box-shadow:none}
.btn-cizgi-k{--bg:transparent;--fg:#fff;border-color:rgba(255,255,255,.3)}
.btn-cizgi-k:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.55)}
.btn-wa{--bg:var(--wa);--fg:#fff}
.btn-wa:hover{background:var(--wa-k)}

/* ── Üst menü ─────────────────────────── */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.hdr.kaydi{border-bottom-color:var(--cizgi);box-shadow:0 6px 20px -16px rgba(11,37,69,.5)}
.hdr-in{display:flex;align-items:center;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.logo img{height:44px;width:auto}
.logo-alt{font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--lac);line-height:1.15;border-left:1.5px solid var(--cizgi);padding-left:12px;white-space:nowrap}
.logo-alt i{font-style:normal}
.koyu .bits{color:rgba(160,200,235,.07);-webkit-mask-image:radial-gradient(70% 80% at 100% 0%,#000 10%,transparent 75%);mask-image:radial-gradient(70% 80% at 100% 0%,#000 10%,transparent 75%)}
.logo-inv .logo-alt{color:#fff;border-color:rgba(255,255,255,.25)}
.nav{margin-left:auto}
.nav-list{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-a,.nav-btn{display:flex;align-items:center;gap:4px;padding:10px 14px;border-radius:999px;font:inherit;font-size:.96rem;font-weight:500;color:var(--yazi);text-decoration:none;background:none;border:0;cursor:pointer}
.nav-a:hover,.nav-btn:hover,.has-sub:focus-within .nav-btn{background:var(--lac-aa);color:var(--lac)}
.nav-a[aria-current],.has-sub.aktif .nav-btn{color:var(--lac);font-weight:600}
.car{width:12px;height:12px;transition:transform .2s}
.has-sub{position:relative}
.sub{position:absolute;top:calc(100% + 8px);left:-12px;min-width:320px;background:#fff;border:1px solid var(--cizgi);border-radius:var(--r);box-shadow:var(--golge-b);padding:8px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:.18s}
.sub::before{content:"";position:absolute;inset:-10px 0 auto;height:10px}
.has-sub:hover .sub,.has-sub:focus-within .sub,.has-sub.acik .sub{opacity:1;visibility:visible;transform:none}
.has-sub:hover .car,.has-sub.acik .car{transform:rotate(180deg)}
.sub ul{list-style:none;margin:0;padding:0}
.sub a{display:flex;gap:12px;align-items:flex-start;padding:12px;border-radius:var(--r-s);text-decoration:none;color:var(--yazi)}
.sub a:hover,.sub a[aria-current]{background:var(--zemin)}
.sub b{display:block;font-weight:600;color:var(--lac)}
.sub small{display:block;color:var(--soluk);font-size:.86rem;line-height:1.35}
.sub-ic{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--lac-aa);color:var(--lac3);flex:none}
.hdr-cta{display:flex;align-items:center;gap:12px}
.hdr-tel{display:flex;align-items:center;gap:6px;font-weight:600;font-size:.95rem;color:var(--lac);text-decoration:none;white-space:nowrap}
.hdr-tel .ic{color:var(--tur-k)}
.nav-toggle{display:none;background:none;border:1px solid var(--cizgi);border-radius:10px;width:44px;height:44px;place-items:center;color:var(--lac);cursor:pointer}
.nav-toggle .ic{width:22px;height:22px}
.nav-toggle .ic+.ic{display:none}

/* ── Hero ─────────────────────────────── */
.hero{position:relative;overflow:hidden;background:var(--lac);color:#fff;isolation:isolate}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,rgba(111,211,222,.5),transparent)}
.bits{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden;font-family:var(--mono);font-size:13px;line-height:1.45;color:rgba(160,200,235,.11);white-space:pre;letter-spacing:.2em;-webkit-mask-image:radial-gradient(120% 90% at 85% 30%,#000 10%,transparent 70%);mask-image:radial-gradient(120% 90% at 85% 30%,#000 10%,transparent 70%)}
.matris{position:absolute;inset:0;width:100%;height:100%;z-index:-2;pointer-events:none;-webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,.12) 0%,rgba(0,0,0,.3) 40%,#000 72%);mask-image:linear-gradient(90deg,rgba(0,0,0,.12) 0%,rgba(0,0,0,.3) 40%,#000 72%)}
@media (max-width:960px){.matris{-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.35),#000);mask-image:linear-gradient(180deg,rgba(0,0,0,.35),#000)}}
.hero-glow{position:absolute;z-index:-1;width:720px;height:720px;right:-200px;top:-260px;background:radial-gradient(circle,rgba(18,164,180,.32),transparent 62%);pointer-events:none}
.hero-in{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:96px 24px 104px}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:#6FD3DE}
.hero .lead{color:#C4D1E3;font-size:1.2rem}
.hero .eyebrow{color:#6FD3DE}
.hero .eyebrow::before{color:#6FD3DE}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0 36px}
.hero-rozet{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;padding:0;margin:0;font-size:.92rem;color:#C4D1E3}
.hero-rozet li{display:flex;align-items:center;gap:8px}
.hero-rozet .ic{color:#6FD3DE;width:1.15em;height:1.15em}
.hero-alt{padding:72px 24px 80px;grid-template-columns:1.1fr .9fr}
.bc{font-size:.88rem;margin-bottom:20px}
.bc ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0;color:#9FB2CC}
.bc li+li::before{content:"/";margin-right:6px;opacity:.5}
.bc a{color:#C4D1E3;text-decoration:none}
.bc a:hover{color:#fff;text-decoration:underline}
.bc-acik ol{color:var(--soluk)}
.bc-acik a{color:var(--lac3)}
.bc-acik a:hover{color:var(--lac)}

/* ── Ürün ekranı örnekleri (dekoratif) ─── */
.ekran{position:relative;background:#fff;color:var(--yazi);border-radius:16px;box-shadow:0 40px 80px -30px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.08);overflow:hidden;font-size:13px;line-height:1.4}
.ekran-ust{display:flex;align-items:center;gap:6px;padding:10px 14px;background:#EEF2F7;border-bottom:1px solid var(--cizgi)}
.ekran-ust i{width:9px;height:9px;border-radius:50%;background:#C9D3E0}
.ekran-ust span{margin-left:10px;font-size:11px;color:var(--soluk);font-family:var(--mono)}
.ekran-g{display:grid;grid-template-columns:132px 1fr;min-height:300px}
.ekran-m{background:var(--lac);color:var(--lac-a);padding:14px 10px;display:flex;flex-direction:column;gap:4px;font-size:12px}
.ekran-m b{color:#fff;font-size:13px;margin:0 6px 10px;font-family:var(--mono);letter-spacing:.06em}
.ekran-m span{padding:6px 8px;border-radius:6px}
.ekran-m span.on{background:var(--lac3);color:#fff}
.ekran-i{padding:16px;display:grid;gap:12px;align-content:start;background:var(--zemin)}
.ekran-baslik{display:flex;justify-content:space-between;align-items:center}
.ekran-baslik b{font-size:14px;color:var(--lac)}
.chip{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:3px 8px;border-radius:999px;background:var(--tur-a);color:var(--tur-k)}
.chip-u{background:#FDECEC;color:#B42318}
.chip-y{background:#E7F6EC;color:#16733A}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.kpi div{background:#fff;border:1px solid var(--cizgi);border-radius:10px;padding:10px}
.kpi small{display:block;color:var(--soluk);font-size:10.5px}
.kpi strong{font-size:16px;color:var(--lac);font-variant-numeric:tabular-nums}
.bar-kart{background:#fff;border:1px solid var(--cizgi);border-radius:10px;padding:12px;display:grid;gap:9px}
.bar{display:grid;grid-template-columns:78px 1fr 46px;align-items:center;gap:8px;font-size:11.5px}
.bar em{font-style:normal;text-align:right;font-variant-numeric:tabular-nums;color:var(--soluk)}
.bar em.u{color:#B42318;font-weight:600}
.bar-iz{height:8px;border-radius:99px;background:var(--lac-aa);position:relative;overflow:hidden}
.bar-iz i{position:absolute;inset:0 auto 0 0;border-radius:99px;background:var(--lac4)}
.bar-iz i+i{background:var(--tur);opacity:.85;height:3px;top:auto;bottom:0}
.ekran-not{position:absolute;right:10px;bottom:8px;font-size:10px;color:#8A99AD}
.ekran-yuzen{position:absolute;background:#fff;border-radius:12px;box-shadow:var(--golge-b);padding:12px 14px;font-size:12.5px;display:flex;gap:10px;align-items:center;color:var(--yazi)}
.ekran-yuzen .ic{color:var(--wa);width:22px;height:22px}
.ekran-yuzen b{display:block;color:var(--lac);font-size:13px}
.ekran-sar{position:relative;padding:0 0 28px 28px}
.ekran-sar .ekran-yuzen{left:0;bottom:0}
.takvim{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
.takvim div{background:#fff;border:1px solid var(--cizgi);border-radius:8px;padding:6px;min-height:72px;display:grid;gap:4px;align-content:start}
.takvim small{font-size:10px;color:var(--soluk);font-weight:600}
.takvim span{font-size:10px;border-radius:5px;padding:3px 5px;background:var(--lac-aa);color:var(--lac3);border-left:3px solid var(--lac4)}
.takvim span.t{background:var(--tur-a);color:var(--tur-k);border-color:var(--tur)}
.takvim span.d{background:#FFF4E5;color:#9A5B00;border-color:#F0A030;border-left-style:dashed}
.yoklama{background:#fff;border:1px solid var(--cizgi);border-radius:10px;padding:10px 12px;display:grid;gap:7px}
.yoklama div{display:flex;justify-content:space-between;align-items:center;font-size:11.5px}

/* ── Kartlar ──────────────────────────── */
.kartlar{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.k2{grid-template-columns:repeat(2,1fr)}
.kart{position:relative;background:#fff;border:1px solid var(--cizgi);border-radius:var(--r);padding:28px;transition:border-color .2s,box-shadow .2s,transform .2s;display:flex;flex-direction:column}
.kart:hover{border-color:var(--lac-a);box-shadow:var(--golge);transform:translateY(-2px)}
.kart-ic{display:grid;place-items:center;width:48px;height:48px;border-radius:12px;background:var(--lac);color:#fff;margin-bottom:20px}
.kart-ic .ic{width:24px;height:24px}
.kart-ic.tur{background:var(--tur-a);color:var(--tur-k)}
.kart h3{margin-bottom:.4em}
.kart p{color:var(--soluk);font-size:.98rem}
.kart ul{list-style:none;padding:0;margin:0 0 1.2em;display:grid;gap:8px;font-size:.95rem}
.kart li{display:flex;gap:8px;align-items:flex-start}
.kart li .ic{color:var(--tur-k);margin-top:.15em;width:1.1em;height:1.1em}
.kart-link{margin-top:auto;display:inline-flex;align-items:center;gap:6px;font-weight:600;text-decoration:none;color:var(--lac3)}
.kart-link .ic{transition:transform .2s;width:1.1em}
.kart:hover .kart-link .ic{transform:translateX(3px)}
.kart-link::after{content:"";position:absolute;inset:0;border-radius:inherit}
.kart-urun{padding:32px}
.kart-urun .etiket{position:absolute;top:28px;right:28px}
.kart-buyuk{grid-column:span 1}

/* ── Neden biz (lacivert şerit) ───────── */
.koyu{background:var(--lac);color:#C4D1E3;position:relative;overflow:hidden;isolation:isolate}
.koyu h2,.koyu h3{color:#fff}
.koyu .lead{color:#C4D1E3}
.koyu .eyebrow{color:#6FD3DE}
.neden{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.neden-l{display:grid;grid-template-columns:1fr 1fr;gap:28px 32px}
.neden-l div{border-top:1px solid rgba(255,255,255,.14);padding-top:20px}
.neden-l .ic{color:#6FD3DE;width:26px;height:26px;margin-bottom:12px}
.neden-l h3{font-size:1.08rem}
.neden-l p{font-size:.96rem;margin:0}
.alinti{margin:32px 0 0;padding:24px 28px;border-left:3px solid var(--tur);background:rgba(255,255,255,.04);border-radius:0 var(--r) var(--r) 0;font-size:1.08rem;color:#E6EDF6}
.alinti cite{display:block;margin-top:12px;font-style:normal;font-size:.9rem;color:#9FB2CC}

/* ── Süreç ────────────────────────────── */
.surec{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s;list-style:none;padding:0;margin:0}
.surec li{position:relative;padding:28px 24px;border-radius:var(--r);background:#fff;border:1px solid var(--cizgi)}
.surec li::before{counter-increment:s;content:"0" counter(s);font-family:var(--mono);font-size:.85rem;font-weight:600;color:var(--tur-k);display:block;margin-bottom:14px}
.surec h3{font-size:1.06rem}
.surec p{font-size:.95rem;color:var(--soluk);margin:0}

/* ── Özellik listeleri ────────────────── */
.ozellik{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 32px}
.ozellik div{display:grid;grid-template-columns:44px 1fr;gap:4px 16px;align-content:start}
.ozellik .kart-ic{grid-row:span 2;width:44px;height:44px;margin:0;border-radius:11px}
.ozellik .kart-ic .ic{width:22px;height:22px}
.ozellik h3{font-size:1.04rem;margin:0;align-self:center}
.ozellik p{grid-column:2;color:var(--soluk);font-size:.95rem;margin:0}
.bolunmus{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.bolunmus.ters>:first-child{order:2}
.tik{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px}
.tik li{display:flex;gap:10px;align-items:flex-start}
.tik .ic{color:var(--tur-k);margin-top:.18em}
.vurgu-kutu{background:linear-gradient(135deg,var(--lac),var(--lac3));color:#fff;border-radius:20px;padding:40px;position:relative;overflow:hidden}
.vurgu-kutu h3{color:#fff;font-size:1.4rem}
.vurgu-kutu p{color:#C4D1E3}
.vurgu-kutu .tik .ic{color:#6FD3DE}

/* ── Paketler ─────────────────────────── */
.paketler{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.paket{background:#fff;border:1px solid var(--cizgi);border-radius:18px;padding:32px;display:flex;flex-direction:column;position:relative}
.paket.one{border:2px solid var(--lac);box-shadow:var(--golge-b)}
.paket .etiket{position:absolute;top:-13px;left:32px;background:var(--lac);color:#fff;font-size:.78rem;font-weight:600;padding:4px 12px;border-radius:99px}
.paket h3{margin:0 0 4px}
.paket .kim{color:var(--soluk);font-size:.92rem;margin-bottom:20px}
.fiyat{font-size:2.3rem;font-weight:700;color:var(--lac);letter-spacing:-.02em;line-height:1;font-variant-numeric:tabular-nums}
.fiyat small{font-size:.9rem;font-weight:500;color:var(--soluk);letter-spacing:0}
.paket ul{list-style:none;padding:0;margin:24px 0;display:grid;gap:10px;font-size:.95rem}
.paket li{display:flex;gap:8px}
.paket li .ic{color:var(--tur-k);margin-top:.18em;width:1.1em;height:1.1em}
.paket .btn{margin-top:auto}
.dipnot{font-size:.88rem;color:var(--soluk);margin-top:20px;text-align:center}

/* ── SSS ──────────────────────────────── */
.sss{display:grid;gap:12px;margin-top:32px}
.sss details{background:#fff;border:1px solid var(--cizgi);border-radius:var(--r);padding:0 24px;transition:border-color .2s}
.sss details[open]{border-color:var(--lac-a);box-shadow:var(--golge)}
.sss summary{cursor:pointer;list-style:none;padding:20px 32px 20px 0;font-weight:600;color:var(--lac);position:relative}
.sss summary::-webkit-details-marker{display:none}
.sss summary::after{content:"";position:absolute;right:4px;top:50%;width:10px;height:10px;border-right:2px solid var(--lac4);border-bottom:2px solid var(--lac4);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.sss details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.sss-c{padding:0 0 20px;color:var(--soluk)}
.sss-c p:last-child{margin:0}

/* ── CTA şeridi ───────────────────────── */
.cta-serit{background:linear-gradient(120deg,var(--lac) 0%,var(--lac2) 60%,#0E4A63 100%);color:#fff;border-radius:24px;padding:56px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;position:relative;overflow:hidden;isolation:isolate}
.cta-serit h2{color:#fff;margin-bottom:.3em}
.cta-serit p{color:#C4D1E3;margin:0}
.cta-serit .hero-cta{margin:0}

/* ── Form ─────────────────────────────── */
.form-sec{background:var(--zemin)}
.form-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.form-maddeler{list-style:none;padding:0;margin:24px 0 32px;display:grid;gap:12px}
.form-maddeler li{display:flex;gap:10px;align-items:center}
.form-maddeler .ic{color:var(--tur-k)}
.form-kanal{display:grid;gap:12px}
.kanal{display:flex;align-items:center;gap:14px;padding:14px 18px;border-radius:var(--r);background:#fff;border:1px solid var(--cizgi);text-decoration:none;color:var(--lac);font-weight:600}
.kanal small{display:block;font-size:.78rem;font-weight:500;color:var(--soluk)}
.kanal .ic{width:28px;height:28px;color:var(--lac3)}
.kanal-wa .ic{color:var(--wa)}
.kanal:hover{border-color:var(--lac-a);box-shadow:var(--golge)}
.form{background:#fff;border:1px solid var(--cizgi);border-radius:20px;padding:36px;box-shadow:var(--golge);display:grid;gap:18px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fld{display:grid;gap:6px;font-size:.9rem;font-weight:600;color:var(--lac)}
.fld input,.fld select,.fld textarea{font:inherit;font-weight:400;font-size:1rem;color:var(--yazi);background:#fff;border:1.5px solid var(--cizgi);border-radius:var(--r-s);padding:12px 14px;width:100%;transition:border-color .15s,box-shadow .15s}
.fld textarea{resize:vertical;min-height:110px}
.fld select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5l3 3 3-3' fill='none' stroke='%2355657A' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:12px;padding-right:36px}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--lac4);box-shadow:0 0 0 4px rgba(58,98,164,.15)}
.fld .hata,.fld input[aria-invalid=true],.fld select[aria-invalid=true],.fld textarea[aria-invalid=true]{border-color:#D92D20}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--soluk);line-height:1.5}
.chk input{width:18px;height:18px;margin-top:2px;accent-color:var(--lac);flex:none}
.chk.hata span{color:#B42318}
.form-durum{margin:0;font-size:.95rem;min-height:1.4em}
.form-durum.ok{color:#16733A;font-weight:600}
.form-durum.err{color:#B42318}
.form.gonderildi{text-align:center;padding:56px 36px}
.form.gonderildi .ic{width:56px;height:56px;color:var(--wa);margin:0 auto 16px}
button[disabled]{opacity:.65;cursor:progress}

/* ── Footer ───────────────────────────── */
.ftr{background:#071A31;color:#9FB2CC;position:relative;overflow:hidden;isolation:isolate;font-size:.95rem}
.ftr .bits{-webkit-mask-image:linear-gradient(180deg,#000,transparent 80%);mask-image:linear-gradient(180deg,#000,transparent 80%);color:rgba(160,200,235,.05)}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px;padding-top:72px;padding-bottom:48px}
.ftr-marka p{margin:20px 0;max-width:36ch}
.ftr-h{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:18px}
.ftr-l{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.ftr-l a{color:#C4D1E3;text-decoration:none}
.ftr-l a:hover{color:#fff;text-decoration:underline}
.ftr-ic li{display:flex;gap:10px;align-items:flex-start}
.ftr-ic .ic{color:#6FD3DE;margin-top:.2em;width:1.1em;height:1.1em}
.ftr-alt{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:22px;padding-bottom:28px;border-top:1px solid rgba(255,255,255,.08);font-size:.85rem}
.ftr-alt a{color:#9FB2CC;text-decoration:none}

/* ── WhatsApp yüzen düğme ─────────────── */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:8px;background:var(--wa);color:#fff;text-decoration:none;font-weight:600;padding:12px 18px 12px 14px;border-radius:999px;box-shadow:0 12px 28px -10px rgba(22,138,65,.7);transition:transform .2s,background .2s}
.wa-float .ic{width:26px;height:26px}
.wa-float:hover{background:var(--wa-k);color:#fff;transform:translateY(-2px)}

/* ── Blog ─────────────────────────────── */
.yazi-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.yazi-kart{position:relative;background:#fff;border:1px solid var(--cizgi);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.yazi-kart:hover{box-shadow:var(--golge);transform:translateY(-2px)}
.yazi-kapak{height:150px;background:var(--lac);position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:18px 22px;color:#6FD3DE;font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase}
.yazi-kapak::before{content:attr(data-bits);position:absolute;inset:0;padding:10px;color:rgba(160,200,235,.13);font-size:12px;line-height:1.4;word-break:break-all;letter-spacing:.25em}
.yazi-kapak span{position:relative}
.yazi-kart .ic-b{padding:22px;display:flex;flex-direction:column;flex:1}
.yazi-kart h2,.yazi-kart h3{font-size:1.18rem;margin-bottom:.5em}
.yazi-kart h2 a,.yazi-kart h3 a{color:var(--lac);text-decoration:none}
.yazi-kart h2 a::after,.yazi-kart h3 a::after{content:"";position:absolute;inset:0}
.yazi-kart p{color:var(--soluk);font-size:.95rem}
.meta{font-size:.85rem;color:var(--soluk);margin-top:auto}
.makale{padding:64px 0 96px}
.makale-ic{max-width:740px;margin:0 auto;font-size:1.08rem;line-height:1.75}
.makale-ic h2{font-size:1.6rem;margin:1.8em 0 .6em}
.makale-ic h3{margin:1.5em 0 .5em}
.makale-ic ul,.makale-ic ol{padding-left:1.3em}
.makale-ic li{margin-bottom:.4em}
.makale-ic blockquote{margin:1.6em 0;padding:18px 22px;border-left:3px solid var(--tur);background:var(--zemin);border-radius:0 var(--r-s) var(--r-s) 0}
.makale-ic table{width:100%;border-collapse:collapse;font-size:.95rem;margin:1.4em 0}
.makale-ic th,.makale-ic td{border-bottom:1px solid var(--cizgi);padding:10px 8px;text-align:left;vertical-align:top}
.makale-ic th{color:var(--lac)}
.makale-bas{background:var(--zemin);padding:56px 0 48px;border-bottom:1px solid var(--cizgi)}
.makale-bas .wrap{max-width:788px}
.makale-bas h1{font-size:clamp(1.9rem,4vw,2.8rem)}
.uyari{font-size:.9rem;color:var(--soluk);border:1px dashed var(--cizgi);border-radius:var(--r-s);padding:14px 16px;margin-top:2em}
.makale-cta{margin-top:48px;padding:28px;border-radius:var(--r);background:var(--lac);color:#C4D1E3}
.makale-cta h2{color:#fff;font-size:1.3rem;margin:0 0 .4em}
.makale-cta .btn{margin-top:8px}
.metin{padding:56px 0 96px}
.metin .makale-ic h2{font-size:1.3rem}

/* ── Duyarlı ──────────────────────────── */
@media (max-width:1080px){
  .hdr-tel span{display:none}
  .nav-a,.nav-btn{padding:10px 10px}
}
@media (max-width:960px){
  body{font-size:16px}
  .sec{padding:72px 0}
  .hdr{background:#fff;backdrop-filter:none;-webkit-backdrop-filter:none}
  .hdr-cta{margin-left:auto}
  .nav-toggle{display:grid}
  .hdr-tel{display:none}
  .nav{position:fixed;inset:72px 0 0;background:#fff;padding:16px 24px 40px;overflow-y:auto;opacity:0;transform:translateY(-8px);transition:opacity .2s,transform .2s,visibility .2s;visibility:hidden}
  body.menu-acik .nav{opacity:1;transform:none;visibility:visible}
  body.menu-acik{overflow:hidden}
  body.menu-acik .nav-toggle .ic{display:none}
  body.menu-acik .nav-toggle .ic+.ic{display:block}
  .nav-list{flex-direction:column;align-items:stretch;gap:2px}
  .nav-a,.nav-btn{width:100%;justify-content:space-between;padding:14px 8px;font-size:1.08rem;border-radius:10px}
  .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 8px;min-width:0;display:none}
  .has-sub.acik .sub{display:block}
  .has-sub:hover .car{transform:none}
  .has-sub.acik .car{transform:rotate(180deg)}
  .hero-in,.hero-alt{grid-template-columns:1fr;padding-top:64px;padding-bottom:72px;gap:48px}
  .neden,.bolunmus,.form-grid{grid-template-columns:1fr;gap:40px}
  .bolunmus.ters>:first-child{order:0}
  .surec{grid-template-columns:1fr 1fr}
  .ozellik{grid-template-columns:1fr 1fr}
  .paketler{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .cta-serit{grid-template-columns:1fr;padding:40px 32px}
  .k2{grid-template-columns:1fr}
}
@media (max-width:620px){
  .wrap{padding:0 16px}
  .hdr-in{height:64px;gap:12px}
  .nav{inset:64px 0 0}
  .logo img{height:34px}
  .logo-alt{font-size:.62rem;padding-left:9px}
  .hdr-cta .btn{display:none}
  .sec{padding:60px 0}
  .hero-in,.hero-alt{padding:48px 16px 60px}
  .hero-cta .btn{flex:1 1 100%}
  .surec,.ozellik,.neden-l,.f2,.ftr-grid{grid-template-columns:1fr}
  .form{padding:24px 18px}
  .ekran-g{grid-template-columns:1fr}
  .ekran-m{display:none}
  .ekran-sar{padding:0}
  .ekran-sar .ekran-yuzen{position:relative;margin:-18px 12px 0;z-index:1}
  .kpi strong{font-size:14px}
  .takvim{grid-template-columns:repeat(3,1fr)}
  .takvim div:nth-child(n+4){display:none}
  .cta-serit{padding:32px 22px;border-radius:18px}
  .wa-float span{display:none}
  .wa-float{padding:14px;right:16px;bottom:16px}
  .yazi-list{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{.hdr,.wa-float,.ftr,.form-sec{display:none}}