/* Eskişehir Bilgisayar Alım — site stili */
:root{
  --bg:#070b18;
  --bg-2:#0b1226;
  --card:#0f1830;
  --card-2:#131e3b;
  --line:rgba(148,163,209,.14);
  --line-2:rgba(148,163,209,.24);
  --text:#eef2ff;
  --muted:#a3adc9;
  --dim:#7b86a6;
  --blue:#5b8cff;
  --violet:#7c5cff;
  --accent:#8fb4ff;
  --wa:#22c55e;
  --grad:linear-gradient(135deg,#4f7dff 0%,#7c5cff 100%);
  --radius:18px;
  --max:1180px;
  --shadow:0 20px 60px -20px rgba(40,70,200,.45);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.15;margin:0;letter-spacing:-.02em}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:#000;padding:8px 12px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

/* Arka plan ışıkları */
.glow{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:0}
.glow::before,.glow::after{content:"";position:absolute;border-radius:50%;filter:blur(90px);opacity:.55}
.glow::before{width:520px;height:520px;background:#2b4fd8;top:-160px;right:-120px}
.glow::after{width:420px;height:420px;background:#4b2bb8;top:220px;left:-200px;opacity:.35}

/* Header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(7,11,24,.78);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:40px;height:40px;border-radius:11px;flex:none}
.brand-txt{display:flex;flex-direction:column;line-height:1.1}
.brand-txt b{font-size:15px;letter-spacing:.12em}
.brand-txt span{font-size:10.5px;letter-spacing:.22em;color:var(--muted)}
.nav{display:flex;align-items:center;gap:26px;font-size:14px;color:var(--muted)}
.nav a:hover{color:var(--text)}
.nav-cta{display:flex;gap:10px;align-items:center}
.menu-btn{display:none;background:none;border:1px solid var(--line-2);color:var(--text);width:42px;height:42px;border-radius:12px;cursor:pointer}
.menu-btn svg{margin:auto}

/* Butonlar */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:50px;padding:0 22px;border-radius:14px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn svg{width:18px;height:18px;flex:none}
.btn-pri{background:var(--grad);color:#fff;box-shadow:0 10px 30px -8px rgba(90,110,255,.6)}
.btn-pri:hover{box-shadow:0 14px 36px -8px rgba(90,110,255,.8)}
.btn-wa{background:#16a34a;color:#fff;box-shadow:0 10px 30px -10px rgba(34,197,94,.55)}
.btn-wa:hover{background:#15913f}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-sm{height:42px;padding:0 16px;font-size:14px;border-radius:12px}

/* Hero */
.hero{position:relative;padding:72px 0 64px}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.pill{text-transform:uppercase;display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border:1px solid var(--line-2);border-radius:999px;font-size:12px;letter-spacing:.14em;font-weight:600;color:#c9d5ff;background:rgba(91,140,255,.08)}
.pill svg{width:14px;height:14px}
.hero h1{font-size:clamp(38px,5.6vw,64px);margin:22px 0 18px;font-weight:800}
.hero h1 .g{background:linear-gradient(90deg,#8fb4ff,#b9a4ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:18px;color:var(--muted);max-width:540px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 22px}
.checks{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0}
.checks li{display:flex;align-items:center;gap:7px;font-size:13.5px;color:#cdd6f4;padding:7px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.02)}
.checks svg{width:15px;height:15px;color:var(--accent)}
.hero-art{position:relative;border-radius:26px;border:1px solid var(--line-2);background:radial-gradient(120% 90% at 70% 20%,#1b2c63 0%,#0c1430 55%,#080d1f 100%);aspect-ratio:1.1/1;box-shadow:var(--shadow);overflow:hidden}
.hero-art svg.art{position:absolute;inset:0;width:100%;height:100%}
.float{position:absolute;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:14px;background:rgba(12,19,42,.82);border:1px solid var(--line-2);backdrop-filter:blur(8px);font-size:13px}
.float .ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(91,140,255,.16);color:var(--accent);flex:none}
.float .ic svg{width:18px;height:18px}
.float small{display:block;color:var(--muted);font-size:11.5px}
.float.f1{top:18px;left:18px}
.float.f2{bottom:18px;right:18px}

/* Adım şeridi */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.015)}
.strip .wrap{display:grid;grid-template-columns:repeat(3,1fr)}
.strip-item{display:flex;gap:14px;align-items:flex-start;padding:24px 22px;border-left:1px solid var(--line)}
.strip-item:last-child{border-right:1px solid var(--line)}
.num{font-size:12px;font-weight:700;color:var(--accent);background:rgba(91,140,255,.12);border-radius:8px;padding:5px 8px;flex:none}
.strip-item b{display:block;font-size:15px}
.strip-item span{font-size:13.5px;color:var(--muted)}

/* Bölümler */
section{position:relative}
.sec{padding:88px 0}
.sec-alt{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.eyebrow{font-size:12px;letter-spacing:.18em;font-weight:700;color:var(--accent);text-transform:uppercase}
.sec h2{font-size:clamp(28px,3.6vw,42px);margin:12px 0 14px;font-weight:800}
.sec-head{max-width:680px;margin-bottom:44px}
.sec-head p{color:var(--muted);font-size:17px}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* Kartlar */
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:linear-gradient(180deg,var(--card-2),var(--card));border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:border-color .2s,transform .2s}
a.card:hover{border-color:rgba(143,180,255,.45);transform:translateY(-2px)}
.card .ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(91,140,255,.12);color:var(--accent);margin-bottom:18px}
.card .ic svg{width:24px;height:24px}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}
.card .more{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:14px;font-weight:600;color:var(--accent)}
.card .more svg{width:15px;height:15px}
.note{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:22px;color:var(--dim);font-size:14px}
.note span{display:flex;align-items:center;gap:7px}
.note svg{width:15px;height:15px}

/* Süreç */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.steps{display:grid;gap:14px;counter-reset:s}
.step{display:flex;gap:18px;padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.02)}
.step .n{width:44px;height:44px;border-radius:12px;background:var(--grad);display:grid;place-items:center;font-weight:800;flex:none}
.step small{font-size:11.5px;letter-spacing:.16em;color:var(--accent);font-weight:700}
.step h3{font-size:18px;margin:3px 0 5px}
.step p{color:var(--muted);font-size:15px}

/* Teklif formu (WhatsApp mesajı hazırlar) */
.quote{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center;padding:40px;border-radius:26px;border:1px solid var(--line-2);background:radial-gradient(90% 120% at 0% 0%,rgba(79,125,255,.22),transparent 60%),linear-gradient(180deg,#101a36,#0b1328)}
.quote h2{margin-top:10px}
.quote ul{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:8px;color:var(--muted);font-size:15px}
.quote li{display:flex;gap:9px;align-items:flex-start}
.quote li svg{width:18px;height:18px;color:var(--wa);flex:none;margin-top:3px}
form.qf{display:grid;gap:12px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:grid;gap:6px;font-size:13px;color:#c8d1ec;font-weight:600}
input,select,textarea{width:100%;font:inherit;font-size:15px;color:var(--text);background:rgba(4,8,20,.6);border:1px solid var(--line-2);border-radius:12px;padding:12px 14px;outline:none;transition:border-color .2s}
textarea{min-height:84px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--blue)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23a3adc9' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
select option{background:#0b1226}
.qf .btn{width:100%;height:54px;margin-top:4px}
.fine{font-size:12.5px;color:var(--dim)}

/* Neden biz */
.why .card{padding:24px}

/* SSS */
.faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
details{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.02);transition:border-color .2s}
details[open]{border-color:var(--line-2);background:rgba(91,140,255,.05)}
summary{list-style:none;cursor:pointer;padding:20px 22px;font-weight:600;font-size:16.5px;display:flex;justify-content:space-between;gap:16px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"";width:12px;height:12px;flex:none;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(45deg) translateY(-3px);transition:transform .2s}
details[open] summary::after{transform:rotate(-135deg) translateY(-2px)}
details p{padding:0 22px 20px;color:var(--muted)}

/* CTA bandı */
.cta-band{padding:52px 40px;border-radius:26px;background:var(--grad);display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;box-shadow:var(--shadow)}
.cta-band h2{font-size:clamp(24px,3vw,34px);margin:0 0 6px}
.cta-band p{color:rgba(255,255,255,.85)}
.cta-band .btns{display:flex;gap:12px;flex-wrap:wrap}
.btn-white{background:#fff;color:#1b2a6b}
.btn-glass{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.35);color:#fff}

/* Alt sayfa */
.crumbs{font-size:13px;color:var(--dim);display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.crumbs a:hover{color:var(--text)}
.page-hero{position:relative;padding:64px 0 48px}
.page-hero .wrap{position:relative;z-index:1}
.page-hero h1{font-size:clamp(34px,4.8vw,54px);font-weight:800;max-width:820px;margin:16px 0}
.page-hero .lead{max-width:680px}
.prose{max-width:780px}
.prose h2{font-size:clamp(24px,2.8vw,32px);margin:40px 0 12px}
.prose p{color:#c3cbe3;margin:0 0 14px;font-size:16.5px}
.prose ul{color:#c3cbe3;padding-left:0;list-style:none;display:grid;gap:10px;margin:0 0 16px}
.prose li{display:flex;gap:10px;align-items:flex-start}
.prose li svg{width:18px;height:18px;color:var(--accent);flex:none;margin-top:4px}
.prose strong{color:var(--text)}
.aside-box{position:sticky;top:92px;padding:26px;border-radius:var(--radius);border:1px solid var(--line-2);background:linear-gradient(180deg,#121d3c,#0d1630)}
.aside-box h3{font-size:19px;margin-bottom:8px}
.aside-box p{color:var(--muted);font-size:14.5px;margin-bottom:18px}
.aside-box .btn{width:100%;margin-top:10px}
.layout{display:grid;grid-template-columns:1fr 330px;gap:56px;align-items:start}

/* Footer */
.ftr{border-top:1px solid var(--line);padding:56px 0 110px;margin-top:40px;background:#050815}
.ftr .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.ftr h4{font-size:12px;letter-spacing:.18em;color:var(--dim);margin:0 0 14px}
.ftr ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;font-size:14.5px;color:var(--muted)}
.ftr a:hover{color:var(--text)}
.ftr p{color:var(--muted);font-size:14.5px;margin-top:14px;max-width:320px}
.copy{max-width:var(--max);margin:36px auto 0;padding:22px 20px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px;color:var(--dim)}

/* Mobil sabit alt çubuk */
.mbar{display:none}

/* Görünme animasyonu */
.rv{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.btn,.card{transition:none}}

/* Duyarlı */
@media (max-width:1020px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .ftr .wrap{grid-template-columns:1fr 1fr}
  .layout{grid-template-columns:1fr}
  .aside-box{position:static}
}
@media (max-width:900px){
  .nav{display:none}
  .nav.open{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#0a1022;border-bottom:1px solid var(--line);padding:8px 20px 16px}
  .nav.open a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:16px;color:var(--text)}
  .menu-btn{display:grid}
  .hdr .nav-cta .btn-sm{display:none}
  .hero{padding:44px 0 40px}
  .hero .wrap{grid-template-columns:1fr;gap:36px}
  .split,.quote{grid-template-columns:1fr}
  .quote{padding:26px}
  .g3{grid-template-columns:1fr}
  .strip .wrap{grid-template-columns:1fr;padding:0}
  .strip-item{border-left:0;border-right:0!important;border-bottom:1px solid var(--line);padding:18px 20px}
  .strip-item:last-child{border-bottom:0}
  .sec{padding:64px 0}
  .cta-band{padding:34px 24px}
}
@media (max-width:600px){
  .g4,.g2{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
  .hero-cta .btn{flex:1 1 100%}
  .ftr .wrap{grid-template-columns:1fr}
  .float{font-size:12px;padding:8px 10px}
  .float .ic{width:28px;height:28px}
  .lead{font-size:16.5px}
  .mbar{display:grid;grid-template-columns:1fr 1.4fr;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(7,11,24,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line-2)}
  .mbar .btn{height:48px;padding:0 10px}
}
input,select,textarea{font-weight:400}
.prose .step p{margin:0;font-size:15px}
.prose .step h3{margin:0 0 4px}