:root{
  --primary:#1E40AF;--primary-dark:#172f85;--secondary:#3B82F6;
  --accent:#C2410C;--accent-dark:#9a3412;
  --bg:#F5F8FF;--fg:#0F1B3D;--card:#fff;--muted:#E9EEF6;--muted-fg:#475569;--border:#D3E0F7;
  --ok:#15803d;--wa:#128C7E;
  --radius:16px;--radius-sm:10px;
  --shadow:0 1px 2px rgba(15,27,61,.06),0 8px 24px rgba(15,27,61,.06);
  --max:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:17px;line-height:1.65;color:var(--fg);background:var(--bg);padding-bottom:0}
img,svg{max-width:100%;display:block}
a{color:var(--primary);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--primary-dark)}
:focus-visible{outline:3px solid var(--secondary);outline-offset:2px;border-radius:4px}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .6em;font-weight:800;letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(2rem,5vw,3.2rem)}
h2{font-size:clamp(1.55rem,3.2vw,2.2rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.container{width:min(100% - 32px,var(--max));margin-inline:auto}
.sr-only{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;padding:10px 16px;z-index:200;border-radius:8px}
.skip:focus{left:8px}
.ico{width:1.25em;height:1.25em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 24px;border-radius:12px;font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .18s,color .18s,transform .18s,border-color .18s;font-family:inherit}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark);color:#fff}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#0e6f64;color:#fff}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-light{background:#fff;color:var(--primary)}
.btn-light:hover{background:var(--muted);color:var(--primary-dark)}
.btn-lg{min-height:56px;padding:14px 30px;font-size:1.08rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* Topbar + header */
.topbar{background:var(--fg);color:#dbe6ff;font-size:.88rem}
.topbar .container{display:flex;justify-content:space-between;gap:16px;padding:8px 0;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.topbar span{display:inline-flex;align-items:center;gap:8px}
.topbar .phones{gap:10px}
header.site{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--border)}
header.site .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--fg);font-weight:800;line-height:1.1}
.brand img{width:96px;height:96px;margin:-30px -14px -30px -14px}
.brand small{display:block;font-weight:600;color:var(--muted-fg);font-size:.72rem;letter-spacing:.02em}
nav.main ul{list-style:none;display:flex;gap:4px;margin:0;padding:0;align-items:center}
nav.main a{display:flex;align-items:center;gap:4px;padding:10px 14px;border-radius:10px;font-weight:600;color:var(--fg);text-decoration:none;font-size:.97rem;min-height:44px}
nav.main a:hover,nav.main a[aria-current="page"]{background:var(--muted);color:var(--primary)}
.has-sub{position:relative}
nav.main ul.sub{position:absolute;left:0;top:100%;min-width:280px;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:8px;display:none;flex-direction:column}
nav.main ul.sub.cols{min-width:420px;grid-template-columns:1fr 1fr}
nav.main .has-sub:hover>ul.sub,nav.main .has-sub:focus-within>ul.sub{display:flex}
nav.main .has-sub:hover>ul.sub.cols,nav.main .has-sub:focus-within>ul.sub.cols{display:grid}
.sub a{font-weight:500;font-size:.93rem}
.header-cta{display:flex;gap:8px;align-items:center}
.menu-btn{display:none;background:none;border:2px solid var(--border);border-radius:10px;width:48px;height:48px;align-items:center;justify-content:center;cursor:pointer;color:var(--fg)}

/* Hero */
.hero{background:linear-gradient(135deg,#0f1f5c 0%,var(--primary) 60%,#2756d8 100%);color:#fff;overflow:hidden;position:relative}
.hero .container{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:end;padding-top:56px}
.hero-copy{padding-bottom:56px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:6px 14px;border-radius:999px;font-size:.88rem;font-weight:600;margin-bottom:18px}
.pulse{width:9px;height:9px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 0 rgba(74,222,128,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(74,222,128,0)}100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:#fdba74}
.hero .lead{font-size:1.15rem;color:#dbe6ff;max-width:56ch}
.hero-img{justify-self:center;max-height:520px;width:auto;filter:drop-shadow(0 20px 40px rgba(0,0,0,.35))}
.trust-row{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:26px;font-size:.95rem;color:#e6eeff}
.trust-row span{display:inline-flex;align-items:center;gap:8px}
.trust-row .ico{color:#86efac}

/* Page header */
.page-head{background:linear-gradient(135deg,#0f1f5c,var(--primary));color:#fff;padding:48px 0 44px}
.page-head h1{color:#fff;margin-bottom:.4em}
.page-head p{color:#dbe6ff;max-width:68ch;font-size:1.1rem;margin:0}
.crumbs{font-size:.88rem;margin-bottom:14px;color:#c7d6ff}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0}
.crumbs li+li::before{content:"/";margin-right:6px;opacity:.6}
.crumbs a{color:#fff}

/* Sections */
section.s{padding:72px 0}
section.s.alt{background:#fff;border-block:1px solid var(--border)}
.s-head{text-align:center;max-width:720px;margin:0 auto 44px}
.s-head p{color:var(--muted-fg);font-size:1.05rem}
.kicker{display:block;color:var(--accent);font-weight:800;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:transform .2s,border-color .2s}
a.card{text-decoration:none;color:inherit;display:block}
a.card:hover{transform:translateY(-3px);border-color:var(--secondary)}
.card .ico-box{width:52px;height:52px;border-radius:14px;background:#e5edff;color:var(--primary);display:grid;place-items:center;margin-bottom:16px}
.card .ico-box .ico{width:26px;height:26px}
.card h3{margin-bottom:.4em}
.card p{color:var(--muted-fg);margin:0;font-size:.97rem}
.more{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-weight:700;color:var(--primary);font-size:.95rem}

/* Stats */
.stats{background:var(--primary);color:#fff;padding:36px 0}
.stats .grid{grid-template-columns:repeat(4,1fr);text-align:center}
.stats strong{display:block;font-size:2rem;font-weight:800;line-height:1.1}
.stats span{color:#cfdcff;font-size:.95rem}

/* Brands */
.brands{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.brand-chip{display:flex;align-items:center;justify-content:center;min-height:68px;background:#fff;border:1px solid var(--border);border-radius:14px;font-weight:800;font-size:1.05rem;letter-spacing:.03em;color:var(--fg);text-decoration:none;transition:.18s}
.brand-chip:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}

/* Steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{position:relative;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:56px 22px 24px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-18px;left:22px;width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.2rem;box-shadow:var(--shadow)}
.step h3{font-size:1.05rem}.step p{color:var(--muted-fg);font-size:.95rem;margin:0}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.checks{list-style:none;padding:0;margin:0 0 22px}
.checks li{display:flex;gap:10px;align-items:flex-start;margin-bottom:10px}
.checks .ico{color:var(--ok);margin-top:.3em}
.panel{background:linear-gradient(160deg,#e5edff,#fff);border:1px solid var(--border);border-radius:24px;padding:24px;display:grid;place-items:center}
.panel img{max-height:440px;width:auto}

/* Testimonials */
.quote{display:flex;flex-direction:column;gap:14px}
.stars{display:flex;gap:2px;color:#f59e0b}
.stars .ico{fill:currentColor;stroke:none;width:18px;height:18px}
.quote p{color:var(--fg);font-size:1rem}
.quote footer{font-weight:700;font-size:.95rem}
.quote footer small{display:block;font-weight:500;color:var(--muted-fg)}

/* FAQ */
.faq{max-width:820px;margin-inline:auto}
.faq details{background:#fff;border:1px solid var(--border);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:18px 56px 18px 22px;font-weight:700;position:relative;min-height:56px;display:flex;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:10px;height:10px;border-right:2px solid var(--primary);border-bottom:2px solid var(--primary);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details[open]{border-color:var(--secondary)}
.faq .ans{padding:0 22px 20px;color:var(--muted-fg)}
.faq .ans p:last-child{margin:0}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--accent),#ea580c);color:#fff;border-radius:28px;padding:48px;display:grid;grid-template-columns:1.3fr 1fr;gap:28px;align-items:center}
.cta-band h2{color:#fff;margin-bottom:.3em}
.cta-band p{margin:0;color:#fff2e8}
.cta-band .btn-row{justify-content:flex-end}
.cta-band .btn-primary{background:#fff;color:var(--accent-dark)}
.cta-band .btn-primary:hover{background:#fff2e8;color:var(--accent-dark)}

/* Content / prose */
.prose{max-width:760px}
.prose h2{margin-top:1.8em;font-size:1.6rem}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1em}
.prose li{margin-bottom:.4em}
.answer-box{background:#e8f0ff;border-left:5px solid var(--primary);border-radius:0 14px 14px 0;padding:18px 22px;margin:0 0 28px}
.answer-box strong{color:var(--primary-dark)}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:40px;align-items:start}
.aside{position:sticky;top:96px;display:grid;gap:16px}
.aside .card{padding:22px}
.aside h3{font-size:1.1rem}
.mini-list{list-style:none;padding:0;margin:0}
.mini-list li a{display:block;padding:9px 0;border-bottom:1px solid var(--border);text-decoration:none;font-weight:600;font-size:.95rem}
.mini-list li:last-child a{border:0}
.meta{color:var(--muted-fg);font-size:.92rem;display:flex;gap:14px;flex-wrap:wrap;margin-bottom:22px}
.tag{display:inline-block;background:#e5edff;color:var(--primary-dark);font-size:.8rem;font-weight:700;padding:4px 10px;border-radius:999px}
.post-card h3{font-size:1.15rem}
.post-card .tag{margin-bottom:12px}
table.t{width:100%;border-collapse:collapse;margin:0 0 1.4em;font-size:.97rem;background:#fff;border-radius:12px;overflow:hidden;border:1px solid var(--border)}
table.t th,table.t td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}
table.t th{background:var(--muted)}
.tbl-wrap{overflow-x:auto}

/* Form */
form.f{display:grid;gap:16px}
.field label{display:block;font-weight:700;margin-bottom:6px;font-size:.95rem}
.field input,.field select,.field textarea{width:100%;min-height:48px;padding:12px 14px;border:2px solid var(--border);border-radius:12px;font:inherit;background:#fff;color:var(--fg)}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px rgba(59,130,246,.25)}
.field .hint{font-size:.85rem;color:var(--muted-fg);margin-top:4px}
.field .err{color:#b91c1c;font-size:.88rem;margin-top:4px;display:none}
.field.bad input,.field.bad select{border-color:#b91c1c}.field.bad .err{display:block}
.form-card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:32px;box-shadow:var(--shadow)}
.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.contact-list li{display:flex;gap:14px;align-items:flex-start}
.contact-list .ico-box{width:44px;height:44px;border-radius:12px;background:#e5edff;color:var(--primary);display:grid;place-items:center;flex:none}
.contact-list a{color:var(--fg);font-weight:700;text-decoration:none}
.map{border:0;width:100%;height:380px;border-radius:20px}

/* Footer */
footer.site{background:#0b1433;color:#b9c6e8;padding:64px 0 24px;margin-top:0}
footer.site .f-title{color:#fff;font-size:1.05rem;font-weight:800;margin:0 0 .6em}
footer.site a{color:#dbe6ff;text-decoration:none}
footer.site a:hover{color:#fff;text-decoration:underline}
footer.site ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:.95rem}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.f-brand img{width:150px;margin:-20px 0 -10px -16px}
.f-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:22px;font-size:.85rem;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}

/* Floating CTA: küçük yuvarlak butonlar (sol: ara, sağ: WhatsApp) */
.fab{position:fixed;bottom:calc(16px + env(safe-area-inset-bottom));z-index:90;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 6px 18px rgba(0,0,0,.28);transition:transform .18s}
.fab:hover{transform:scale(1.08);color:#fff}
.fab:active{transform:scale(.94)}
.fab .ico{width:25px;height:25px}
.fab-ph{left:16px;background:var(--accent)}
.fab-wa{right:16px;background:var(--wa)}

@media(max-width:1020px){
  .hero .container,.split,.layout,.cta-band{grid-template-columns:1fr}
  .hero-img{max-height:380px}
  .g3,.g4,.steps,.stats .grid{grid-template-columns:repeat(2,1fr)}
  .f-grid{grid-template-columns:1fr 1fr}
  .aside{position:static}
  .cta-band .btn-row{justify-content:flex-start}
  .menu-btn{display:flex}
  nav.main{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--border);padding:12px 16px 20px;max-height:calc(100vh - 80px);overflow:auto}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column;align-items:stretch}
  nav.main .has-sub>ul.sub,nav.main .has-sub>ul.sub.cols{display:flex;position:static;box-shadow:none;border:0;padding:0 0 0 14px;min-width:0;grid-template-columns:none}
  .header-cta .btn{display:none}
}
@media(max-width:620px){
  .topbar .container{justify-content:center;padding:7px 0}
  .topbar .addr{display:none}
  .topbar span{white-space:nowrap;font-size:.85rem}
  header.site .container{min-height:64px}
  .brand{font-size:.95rem}
  .brand img{width:76px;height:76px;margin:-24px -10px -24px -10px}
  .brand small{display:none}
  .hero .container{padding-top:28px;gap:0}
  .hero-copy{padding-bottom:24px}
  .hero h1{font-size:1.85rem}
  .hero .lead{font-size:1.02rem}
  .hero .btn-row .btn{width:100%}
  .hero-img{max-height:300px}
  .trust-row{gap:8px 16px;font-size:.88rem}
  .eyebrow{font-size:.8rem}
  h2{font-size:1.45rem}
  .s-head{margin-bottom:28px}
  .card{padding:20px}
  .stats strong{font-size:1.5rem}
  .cta-band .btn-row .btn{width:100%}
  .cta-band h2{font-size:1.35rem}
  .page-head{padding:32px 0 28px}
  .page-head p{font-size:1rem}
  .step{padding:52px 18px 20px}
  .panel{padding:14px}
  .map{height:300px}
  .f-brand img{margin-left:-12px}
  body{font-size:16px}
  section.s{padding:52px 0}
  .g2,.g3,.g4,.steps,.stats .grid,.f-grid{grid-template-columns:1fr}
  .stats .grid{grid-template-columns:1fr 1fr}
  .cta-band{padding:32px 22px}
  .form-card{padding:22px}
  .topbar .hide-sm{display:none}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.fab,header.site,.topbar{display:none}}

/* Taşma önleme */
.split>*,.layout>*,.hero .container>*,.cta-band>*,.grid>*{min-width:0}
.contact-list li>div{min-width:0}
.contact-list a,footer.site a,.prose a{overflow-wrap:anywhere}

/* Tablolar mobilde yatay kaydırılabilir */
table.t{display:block;overflow-x:auto;max-width:100%;-webkit-overflow-scrolling:touch}
table.t th,table.t td{min-width:110px}