/* ============ Enco PC Bilişim — tema ============ */
:root{
  --bg:#05070C; --bg2:#0B0F18; --bg3:#080E1A;
  --blue:#1B8CFF; --blue-lt:#7FC0FF; --blue-dk:#04121F; --blue-deep:#062033;
  --wa:#25D366; --wa-dk:#052310;
  --t1:#fff; --t2:#E8EDF6; --t3:#C3CCDD; --t4:#A9B5C9;
  --t5:#8E9BB2; --t6:#7E8CA6; --t7:#5F6C85;
  --line:rgba(255,255,255,.09);
  --pad:clamp(16px,4vw,40px);
  --max:1520px;
  --disp:'Archivo','Segoe UI',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--t3);
  font-family:'Barlow',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.65}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-lt)}
h1,h2,h3{font-family:var(--disp);color:var(--t1);margin:0}
.inner{max-width:var(--max);margin:0 auto}
.sec{padding:clamp(48px,6.5vw,80px) var(--pad);background:var(--bg)}
.sec.alt{background:var(--bg3)}

/* ---------- ust bar ---------- */
.topbar{background:var(--bg2);border-bottom:1px solid var(--line);
  font-size:13px;color:#9AA6BC;letter-spacing:.01em}
.topbar .inner{display:flex;justify-content:space-between;align-items:center;
  gap:10px 24px;flex-wrap:wrap;padding:10px var(--pad)}
.topbar b{color:var(--t2);font-weight:600}

/* ---------- header ---------- */
.site-header{background:var(--bg);border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:60}
.site-header .inner{display:flex;justify-content:space-between;align-items:center;
  gap:20px;padding:18px var(--pad)}

.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand:hover{opacity:.9}
.brand-mark{width:38px;height:38px;border-radius:10px;background:var(--blue);
  display:flex;align-items:center;justify-content:center;color:var(--bg);
  font-family:var(--disp);font-weight:900;font-size:19px;flex:none}
.brand-txt{display:flex;flex-direction:column;line-height:1.1}
.brand-txt b{font-family:var(--disp);font-weight:900;font-size:19px;
  color:#fff;letter-spacing:-.01em}
.brand-txt span{font-size:11px;letter-spacing:.22em;color:var(--blue);font-weight:600}

.mainnav ul{display:flex;gap:30px;list-style:none;margin:0;padding:0;
  font-size:15px;font-weight:600}
.mainnav a{color:var(--t3);padding-bottom:3px;border-bottom:2px solid transparent}
.mainnav a:hover{color:#fff}
.mainnav a[aria-current="page"]{color:#fff;border-bottom-color:var(--blue)}

.head-cta{display:flex;align-items:center;gap:14px;flex:none}
.head-tel{display:flex;flex-direction:column;line-height:1.15;text-align:right}
.head-tel span{font-size:11px;letter-spacing:.16em;color:var(--t6);font-weight:600}
.head-tel b{font-family:var(--disp);font-weight:800;font-size:18px;color:#fff}
.btn-wa-sm{background:var(--wa);color:var(--wa-dk);font-weight:800;font-size:14px;
  padding:11px 18px;border-radius:10px;white-space:nowrap}
.btn-wa-sm:hover{background:#3ce07a;color:var(--wa-dk)}

/* ---------- hero ---------- */
.hero{padding:clamp(52px,7vw,86px) var(--pad) clamp(48px,6vw,72px);
  background:radial-gradient(900px 420px at 88% -10%,rgba(27,140,255,.30),transparent 70%),var(--bg)}
.hero .inner{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:clamp(32px,4vw,48px);align-items:end}
.pill{display:inline-flex;align-items:center;gap:9px;padding:7px 14px;
  border:1px solid rgba(27,140,255,.45);border-radius:999px;color:var(--blue-lt);
  font-size:12px;font-weight:700;letter-spacing:.14em;margin-bottom:26px}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--wa);display:inline-block}
.hero h1{font-weight:900;font-size:clamp(38px,6.6vw,76px);line-height:.94;
  letter-spacing:-.035em;color:#fff}
.hero h1 em{color:var(--blue);font-style:normal}
.hero .lead{margin:28px 0 0;max-width:520px;font-size:19px;line-height:1.6;color:var(--t4)}
.hero-btns{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.ticks{display:flex;gap:26px;margin-top:38px;flex-wrap:wrap}
.ticks span{color:var(--t5);font-size:14px;font-weight:600}

.btn{display:inline-flex;align-items:center;justify-content:center;
  border-radius:12px;font-weight:700;transition:.15s;border:1.5px solid transparent}
.btn-primary{background:var(--blue);color:var(--blue-dk);font-family:var(--disp);
  font-weight:900;font-size:18px;padding:18px 30px}
.btn-primary:hover{background:#48a5ff;color:var(--blue-dk)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.25);color:#fff;
  font-size:16px;padding:18px 26px}
.btn-ghost:hover{background:rgba(255,255,255,.08);color:#fff}
.btn-wa{background:var(--wa);color:var(--wa-dk);font-size:16px;padding:18px 26px;font-weight:800}
.btn-wa:hover{background:#3ce07a;color:var(--wa-dk)}

/* hizli ariza karti */
.quickcard{border:1px solid rgba(255,255,255,.1);border-radius:16px;
  background:linear-gradient(180deg,rgba(27,140,255,.10),rgba(255,255,255,.02));padding:28px}
.quickcard h2{font-size:11px;letter-spacing:.18em;color:var(--blue-lt);
  font-weight:700;margin-bottom:20px;font-family:'Barlow',sans-serif}
.quickcard ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.quickcard a{display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:14px 16px;border-radius:10px;background:rgba(255,255,255,.05);
  color:var(--t2);font-weight:600;font-size:15px}
.quickcard a:hover{background:rgba(27,140,255,.16);color:#fff}
.quickcard a::after{content:"→";color:var(--blue);font-weight:700}
.quickcard p{margin:20px 0 0;font-size:13px;color:var(--t5);line-height:1.5}

/* ---------- rakam bandi ---------- */
.statband{display:grid;grid-template-columns:repeat(auto-fit,minmax(max(210px,24%),1fr));
  background:var(--blue)}
.statband div{padding:24px 28px;border-right:1px solid rgba(4,18,31,.25)}
.statband div:last-child{border-right:0}
.statband b{display:block;font-family:var(--disp);font-weight:900;
  font-size:clamp(26px,2.8vw,32px);color:var(--blue-dk);line-height:1}
.statband span{font-size:13px;font-weight:700;color:var(--blue-deep);letter-spacing:.04em}

/* ---------- bolum basligi ---------- */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;
  gap:40px;margin-bottom:44px;flex-wrap:wrap}
.sec-head h2{font-weight:900;font-size:clamp(30px,4.2vw,48px);line-height:1;
  letter-spacing:-.03em;color:#fff;text-shadow:0 0 34px rgba(27,140,255,.45)}
.sec-head p{margin:0;max-width:430px;color:var(--t5);font-size:16px;line-height:1.6}
.sec-head.mid{justify-content:center;text-align:center;flex-direction:column;align-items:center}
.eyebrow{font-size:11px;letter-spacing:.2em;color:var(--blue-lt);
  font-weight:700;margin:0 0 14px;text-transform:uppercase}

/* ---------- hizmet izgarasi ---------- */
.svc{display:grid;grid-template-columns:repeat(auto-fit,minmax(max(280px,32%),1fr));
  gap:1px;background:var(--bg);border:1px solid rgba(27,140,255,.28);
  box-shadow:0 0 70px rgba(27,140,255,.12)}
.svc article{position:relative;background:var(--bg);padding:32px 28px 36px;
  box-shadow:0 0 0 1px rgba(27,140,255,.18);transition:background .25s,box-shadow .25s}
.svc article:hover{background:var(--bg3);
  box-shadow:inset 0 0 0 1px rgba(27,140,255,.5),0 0 44px rgba(27,140,255,.14)}
.svc article::before{content:"";position:absolute;top:0;left:0;width:48px;height:3px;
  background:var(--blue);box-shadow:0 0 16px rgba(27,140,255,.9)}
.svc .num{font-family:var(--disp);font-weight:900;font-size:13px;color:var(--blue);
  letter-spacing:.12em;margin-bottom:16px;text-shadow:0 0 14px rgba(27,140,255,.85)}
.svc h3{margin:0 0 12px;font-weight:800;font-size:23px;color:#fff}
.svc p{margin:0;color:var(--t5);font-size:15px;line-height:1.65}

/* ---------- adimlar ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:26px}
.steps article{border-top:2px solid rgba(27,140,255,.35);padding-top:22px}
.steps .num{font-family:var(--disp);font-weight:900;font-size:34px;
  color:rgba(27,140,255,.85);line-height:1;margin-bottom:12px}
.steps h3{font-size:19px;font-weight:800;margin:0 0 8px;color:#fff}
.steps p{margin:0;color:var(--t5);font-size:15px;line-height:1.6}

/* ---------- neden biz ---------- */
.why{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:clamp(32px,4vw,56px)}
.prose p{color:var(--t4);font-size:16.5px;line-height:1.75;margin:0 0 18px}
.prose strong{color:#fff;font-weight:700}
.prose a{color:var(--blue-lt)}
.mini{display:flex;flex-direction:column;gap:18px}
.mini article{border-left:2px solid var(--blue);padding:2px 0 2px 20px}
.mini h3{font-size:17px;font-weight:800;margin:0 0 6px;color:#fff}
.mini p{margin:0;color:var(--t5);font-size:15px;line-height:1.6}

/* ---------- kurucu ---------- */
.founder{display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:start;max-width:980px;
  background:var(--bg);border:1px solid rgba(27,140,255,.28);border-radius:16px;padding:36px;
  box-shadow:0 0 60px rgba(27,140,255,.10)}
.avatar-lg{width:104px;height:104px;border-radius:50%;background:rgba(27,140,255,.14);
  border:1px solid rgba(27,140,255,.5);color:var(--blue-lt);display:flex;align-items:center;
  justify-content:center;font-family:var(--disp);font-weight:900;font-size:36px;
  box-shadow:0 0 34px rgba(27,140,255,.25)}
.founder h2{font-weight:900;font-size:clamp(28px,3.6vw,40px);letter-spacing:-.02em;line-height:1.05}
.founder-role{margin:10px 0 0;color:var(--blue-lt);font-weight:700;font-size:15px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 18px}
.chip{border:1px solid rgba(27,140,255,.4);background:rgba(27,140,255,.08);color:var(--t2);
  font-size:13px;font-weight:700;padding:6px 12px;border-radius:999px}
.founder p:last-child{margin:0;color:var(--t4);font-size:16.5px;line-height:1.75}
a.founder-mini{display:flex;align-items:center;gap:14px;margin-top:10px;padding:16px 18px;
  border:1px solid var(--line);border-radius:12px;background:var(--bg3);color:var(--t5);
  font-size:14px;line-height:1.5}
.founder-mini b{display:block;color:#fff;font-size:15.5px}
a.founder-mini:hover{border-color:rgba(27,140,255,.45);color:var(--t4)}
@media(max-width:640px){.founder{grid-template-columns:1fr;padding:26px}}

/* ---------- yorumlar ---------- */
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.quotes blockquote{margin:0;background:var(--bg3);border:1px solid var(--line);
  border-radius:16px;padding:30px}
.quotes p{margin:0 0 22px;color:var(--t3);font-size:16px;line-height:1.7}
.quotes footer{display:flex;align-items:center;gap:14px}
.avatar{width:44px;height:44px;border-radius:50%;background:rgba(27,140,255,.16);
  border:1px solid rgba(27,140,255,.4);color:var(--blue-lt);flex:none;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--disp);font-weight:800;font-size:15px}
.quotes footer b{display:block;color:#fff;font-size:15.5px;font-weight:700}
.quotes footer span{color:var(--t6);font-size:13.5px}

/* ---------- sss ---------- */
.faq{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq details{background:var(--bg3);border:1px solid var(--line);border-radius:12px;padding:0 24px}
.faq details[open]{border-color:rgba(27,140,255,.45)}
.faq summary{cursor:pointer;list-style:none;position:relative;padding:20px 34px 20px 0;
  font-weight:700;font-size:16.5px;color:#fff}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);
  color:var(--blue);font-size:26px;font-weight:400;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq summary:hover{color:var(--blue-lt)}
.faq summary h3{margin:0;font:inherit;color:inherit;letter-spacing:inherit}
.faq p{margin:0 0 22px;color:var(--t5);font-size:15.5px;line-height:1.7}

/* ---------- iletisim kartlari ---------- */
.contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(max(230px,30%),1fr));
  gap:1px;background:var(--bg);box-shadow:0 0 70px rgba(27,140,255,.12)}
.contact article{position:relative;background:var(--bg);padding:28px 28px 32px;
  box-shadow:0 0 0 1px rgba(27,140,255,.18);transition:background .25s,box-shadow .25s}
.contact article:hover{background:var(--bg3);
  box-shadow:inset 0 0 0 1px rgba(27,140,255,.5),0 0 44px rgba(27,140,255,.14)}
.ico-badge{display:inline-flex;align-items:center;justify-content:center;
  width:46px;height:46px;border-radius:12px;border:1px solid rgba(27,140,255,.45);
  background:rgba(27,140,255,.08);margin-bottom:18px;
  box-shadow:0 0 26px rgba(27,140,255,.25),inset 0 0 18px rgba(27,140,255,.12)}
.ico-badge svg{width:23px;height:23px;fill:none;stroke:#4EA8FF;stroke-width:1.6;
  stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 6px rgba(27,140,255,.9))}
.contact .lbl{font-family:var(--disp);font-weight:900;font-size:12px;color:var(--blue);
  letter-spacing:.14em;margin-bottom:10px;text-shadow:0 0 14px rgba(27,140,255,.85)}
.contact .val{font-family:var(--disp);font-weight:800;font-size:21px;color:#fff;
  display:block;line-height:1.35;word-break:break-word}
a.val:hover{color:var(--blue-lt)}
.contact .note{margin:8px 0 0;color:var(--t5);font-size:15px;line-height:1.6}

/* ---------- alt cta ---------- */
.cta{padding:clamp(52px,6vw,80px) var(--pad);text-align:center;
  background:radial-gradient(700px 300px at 50% 0%,rgba(27,140,255,.22),transparent 70%),var(--bg3);
  border-top:1px solid var(--line)}
.cta h2{font-weight:900;font-size:clamp(28px,4vw,46px);line-height:1.05;
  letter-spacing:-.03em;color:#fff;margin-bottom:18px}
.cta p{margin:0 auto 32px;max-width:620px;color:var(--t4);font-size:16.5px}
.cta .hero-btns{justify-content:center;margin-top:0}

/* ---------- footer ---------- */
.site-footer{background:var(--bg);border-top:1px solid var(--line);
  padding:clamp(44px,5vw,64px) var(--pad) 26px}
.f-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:36px;margin-bottom:36px}
.f-grid h3{font-size:11px;letter-spacing:.2em;color:var(--blue-lt);
  font-weight:700;margin:0 0 16px;font-family:'Barlow',sans-serif}
.f-grid p{margin:0;color:var(--t6);font-size:14.5px;line-height:1.7}
.f-grid ul{list-style:none;margin:0;padding:0}
.f-grid li{margin-bottom:10px;color:var(--t6);font-size:14.5px;line-height:1.6}
.f-grid li a{color:var(--t3)}
.f-grid li a:hover{color:#fff}
.f-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;
  justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--t7);font-size:13.5px}
.f-credit{font-family:var(--disp);font-weight:800;color:var(--t3);letter-spacing:.02em}
.f-credit:hover{color:var(--blue-lt)}

/* ---------- yuzen whatsapp ---------- */
.wa-float{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;
  background:var(--wa);color:var(--wa-dk);display:flex;align-items:center;
  justify-content:center;z-index:99;box-shadow:0 6px 22px rgba(37,211,102,.4)}
.wa-float:hover{background:#3ce07a;color:var(--wa-dk)}
.wa-float svg{width:31px;height:31px}

/* ---------- mobil ---------- */
@media(max-width:1080px){
  .mainnav ul{gap:20px;font-size:14px}
  .head-tel{display:none}
}
@media(max-width:860px){
  .site-header .inner{flex-wrap:wrap;gap:14px}
  .brand{order:1}
  .head-cta{order:2}
  .mainnav{order:3;width:100%}
  .mainnav ul{justify-content:space-between;gap:8px;width:100%;
    border-top:1px solid var(--line);padding-top:12px}
  .hero h1{font-size:clamp(34px,9vw,48px)}
  .sec-head{gap:18px}
  .statband div{border-right:0;border-bottom:1px solid rgba(4,18,31,.25)}
}
@media(max-width:520px){
  .topbar .inner{justify-content:center;text-align:center}
  .hero-btns .btn{flex:1 1 100%}
  .mainnav ul{flex-wrap:wrap;justify-content:center;gap:6px 14px}
  .ticks{gap:14px}
}