/* ============================================================
   İrfan Uysal — SMMM | Stil Dosyası
   Tasarım: Netfikir (netfikir.com.tr)
   ============================================================ */

:root{
  --navy:#161C55;
  --navy-2:#1F2670;
  --blue:#2E3192;
  --blue-bright:#4A55C7;
  --sky:#EDEEFA;
  --sky-2:#F6F7FD;
  --ink:#1B2733;
  --muted:#5A6B7C;
  --line:#DBDEF3;
  --orange:#F5821F;
  --white:#FFFFFF;
  --radius:14px;
  --shadow:0 8px 28px rgba(20,24,74,.10);
  --shadow-lg:0 16px 48px rgba(20,24,74,.16);
  --font-display:'Sora',sans-serif;
  --font-body:'Figtree',sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);line-height:1.65;background:var(--white);font-size:16.5px}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--navy);line-height:1.25;font-weight:700}
.container{max-width:1180px;margin:0 auto;padding:0 22px}

/* Defter çizgisi dokusu (imza detay) */
.ledger{
  background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 34px,rgba(46,49,146,.07) 34px,rgba(46,49,146,.07) 35px);
  background-color:var(--sky-2);
}

/* ---------- Üst bilgi çubuğu ---------- */
.topbar{background:var(--navy);color:#C3C9F0;font-size:14px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;min-height:40px;gap:12px;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600}
.topbar .tb-left{display:flex;gap:22px;flex-wrap:wrap}
.topbar .tb-item{display:flex;align-items:center;gap:7px}
.topbar svg{width:15px;height:15px;fill:var(--orange)}

/* ---------- Menü ---------- */
.header{background:var(--white);position:sticky;top:0;z-index:100;box-shadow:0 2px 14px rgba(20,24,74,.08)}
.header .container{display:flex;align-items:center;justify-content:space-between;min-height:84px}
.brand{display:flex;align-items:center;gap:14px}
.brand img{height:54px;width:auto}
.brand .brand-name{font-family:var(--font-display);font-weight:700;font-size:21px;color:var(--navy);line-height:1.1}
.brand .brand-sub{font-size:12.5px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.nav ul{display:flex;gap:6px;align-items:center}
.nav a{display:block;padding:10px 15px;color:var(--navy);font-weight:600;font-size:15.5px;border-radius:8px;transition:.2s}
.nav a:hover{background:var(--sky);color:var(--blue)}
.nav a.active{color:var(--blue)}
.nav a.active::after{content:"";display:block;height:3px;border-radius:3px;background:var(--orange);margin-top:2px}
.nav .nav-cta{background:var(--blue);color:#fff;padding:11px 20px;border-radius:999px}
.nav .nav-cta:hover{background:var(--navy);color:#fff}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.menu-toggle span{display:block;width:26px;height:3px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.3s}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease}
.hero-slide.active{opacity:1}
.hero-slide img{width:100%;height:100%;object-fit:cover;opacity:.34}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(20,24,74,.94) 32%,rgba(20,24,74,.55) 70%,rgba(46,49,146,.4))}
.hero-inner{position:relative;z-index:2;padding:110px 0 120px;max-width:640px}
.hero .eyebrow{display:inline-flex;align-items:center;gap:9px;background:rgba(74,85,199,.22);border:1px solid rgba(74,85,199,.5);color:#CFE3F8;font-size:13.5px;font-weight:600;letter-spacing:.05em;padding:7px 15px;border-radius:999px;margin-bottom:22px}
.hero .eyebrow b{color:var(--orange)}
.hero h1{color:#fff;font-size:clamp(30px,4.4vw,50px);margin-bottom:18px}
.hero h1 em{font-style:normal;color:#9BA6F2}
.hero p{color:#CDD2F2;font-size:18px;max-width:540px;margin-bottom:34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-display);font-weight:600;font-size:15.5px;padding:14px 26px;border-radius:999px;transition:.22s;border:2px solid transparent}
.btn svg{width:17px;height:17px;fill:currentColor}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:#d96f12;transform:translateY(-2px)}
.btn-outline{border-color:rgba(255,255,255,.5);color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--navy);color:#fff;transform:translateY(-2px)}
.hero-dots{position:absolute;bottom:26px;left:0;right:0;display:flex;justify-content:center;gap:9px;z-index:3}
.hero-dots button{width:11px;height:11px;border-radius:50%;border:0;background:rgba(255,255,255,.35);cursor:pointer;transition:.2s}
.hero-dots button.active{background:var(--orange);width:28px;border-radius:999px}

/* ---------- Bölüm başlıkları ---------- */
.section{padding:88px 0}
.section-head{max-width:640px;margin-bottom:48px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;font-size:13.5px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
.kicker::before{content:"";width:26px;height:3px;background:var(--orange);border-radius:2px}
.section-head.center .kicker::after{content:"";width:26px;height:3px;background:var(--orange);border-radius:2px}
.section-head h2{font-size:clamp(26px,3.2vw,38px);margin-bottom:14px}
.section-head p{color:var(--muted);font-size:17px}

/* ---------- Hizmet kartları ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.card .card-img{height:200px;overflow:hidden;position:relative}
.card .card-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.card:hover .card-img img{transform:scale(1.06)}
.card .card-tick{position:absolute;bottom:-19px;right:20px;width:38px;height:38px;border-radius:10px;background:var(--orange);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(245,130,31,.4)}
.card .card-tick svg{width:18px;height:18px;fill:#fff}
.card .card-body{padding:30px 24px 26px;flex:1;display:flex;flex-direction:column}
.card h3{font-size:19.5px;margin-bottom:10px}
.card p{color:var(--muted);font-size:15.5px;flex:1}
.card .card-link{margin-top:18px;font-weight:700;font-size:15px;color:var(--blue);display:inline-flex;align-items:center;gap:7px}
.card .card-link svg{width:15px;height:15px;fill:currentColor;transition:.2s}
.card:hover .card-link svg{transform:translateX(4px)}

/* ---------- Neden biz ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split-img{position:relative}
.split-img img{border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.split-img::before{content:"";position:absolute;inset:auto -18px -18px auto;width:62%;height:62%;border:3px solid var(--orange);border-radius:var(--radius);z-index:-1}
.feature-list{display:grid;gap:20px;margin-top:28px}
.feature{display:flex;gap:16px}
.feature .f-ico{flex:0 0 48px;width:48px;height:48px;border-radius:12px;background:var(--sky);color:var(--blue);display:flex;align-items:center;justify-content:center}
.feature .f-ico svg{width:23px;height:23px;fill:currentColor}
.feature h4{font-size:17px;margin-bottom:4px}
.feature p{color:var(--muted);font-size:15px}

/* ---------- Sayaçlar ---------- */
.stats{background:linear-gradient(115deg,var(--navy),var(--blue));color:#fff;padding:64px 0}
.stats .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;text-align:center}
.stat b{display:block;font-family:var(--font-display);font-size:42px;color:#fff}
.stat b i{font-style:normal;color:var(--orange)}
.stat span{color:#C3C9F0;font-size:15px}

/* ---------- Sertifika şeridi ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cert{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:.25s}
.cert:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.cert img{width:100%;height:230px;object-fit:cover;object-position:top}
.cert figcaption{padding:16px 18px;font-weight:600;font-size:15px;color:var(--navy);border-top:1px solid var(--line)}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(10,22,38,.9);display:none;align-items:center;justify-content:center;z-index:999;padding:30px}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:86vh;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lightbox .lb-close{position:absolute;top:22px;right:26px;background:none;border:0;color:#fff;font-size:38px;cursor:pointer;line-height:1}

/* ---------- Blog kartları ---------- */
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.post-card .p-img{height:190px;overflow:hidden}
.post-card .p-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.post-card:hover .p-img img{transform:scale(1.05)}
.post-card .p-body{padding:24px;flex:1;display:flex;flex-direction:column}
.post-card .p-meta{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;font-weight:600;margin-bottom:10px}
.post-card .p-meta b{color:var(--orange)}
.post-card h3{font-size:18.5px;margin-bottom:10px}
.post-card h3 a{color:var(--navy)}
.post-card h3 a:hover{color:var(--blue)}
.post-card p{color:var(--muted);font-size:15px;flex:1}

/* ---------- CTA bandı ---------- */
.cta-band{background:var(--navy);position:relative;overflow:hidden;color:#fff;padding:72px 0}
.cta-band::after{content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(74,85,199,.4),transparent 70%)}
.cta-band .container{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:clamp(24px,3vw,34px);margin-bottom:8px}
.cta-band p{color:#C3C9F0;max-width:520px}

/* ---------- İç sayfa hero ---------- */
.page-hero{background:linear-gradient(110deg,var(--navy) 40%,var(--blue));color:#fff;padding:74px 0 66px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 34px,rgba(255,255,255,.05) 34px,rgba(255,255,255,.05) 35px)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;font-size:clamp(28px,3.6vw,42px);margin-bottom:10px}
.page-hero .crumbs{color:#A8B0E8;font-size:14.5px;font-weight:600}
.page-hero .crumbs a{color:#fff}
.page-hero .crumbs span{color:var(--orange);margin:0 7px}

/* ---------- Hizmet detay ---------- */
.service-layout{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
.service-content img{border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:32px;width:100%;max-height:420px;object-fit:cover}
.service-content h2{font-size:27px;margin:30px 0 14px}
.service-content p{color:#39485a;margin-bottom:16px}
.check-list{display:grid;gap:12px;margin:20px 0 8px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:#39485a}
.check-list svg{flex:0 0 21px;width:21px;height:21px;fill:var(--orange);margin-top:2px}
.sidebar{position:sticky;top:110px;display:grid;gap:24px}
.side-box{background:var(--sky-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.side-box h3{font-size:18px;margin-bottom:16px}
.side-nav a{display:flex;justify-content:space-between;align-items:center;padding:12px 15px;background:#fff;border:1px solid var(--line);border-radius:10px;color:var(--navy);font-weight:600;font-size:15px;margin-bottom:9px;transition:.2s}
.side-nav a:hover,.side-nav a.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.side-contact{background:var(--navy);color:#fff;border:0}
.side-contact h3{color:#fff}
.side-contact p{color:#C3C9F0;font-size:15px;margin-bottom:16px}
.side-contact a.s-line{display:flex;align-items:center;gap:11px;color:#fff;font-weight:700;margin-bottom:12px}
.side-contact svg{width:18px;height:18px;fill:var(--orange)}

/* ---------- Hakkımızda ---------- */
.about-quote{border-left:4px solid var(--orange);background:var(--sky-2);padding:22px 26px;border-radius:0 12px 12px 0;font-size:17.5px;color:var(--navy);font-weight:600;margin:26px 0}

/* ---------- İletişim ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:44px;align-items:start}
.contact-card{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:18px;transition:.2s}
.contact-card:hover{box-shadow:var(--shadow)}
.contact-card .c-ico{flex:0 0 52px;width:52px;height:52px;border-radius:13px;background:var(--sky);color:var(--blue);display:flex;align-items:center;justify-content:center}
.contact-card .c-ico svg{width:24px;height:24px;fill:currentColor}
.contact-card h3{font-size:17px;margin-bottom:4px}
.contact-card p,.contact-card a{color:var(--muted);font-size:15.5px}
.contact-card a{font-weight:700;color:var(--blue)}
.map-wrap{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);height:100%;min-height:440px}
.map-wrap iframe{width:100%;height:100%;min-height:440px;border:0}

/* ---------- Blog yazı ---------- */
.article{max-width:820px;margin:0 auto}
.article .a-meta{color:var(--muted);font-size:14.5px;font-weight:600;margin-bottom:26px}
.article .a-meta b{color:var(--orange)}
.article p{color:#39485a;margin-bottom:18px;font-size:17px}
.article h2{font-size:25px;margin:32px 0 14px}
.article .check-list li{font-size:16.5px}

/* ---------- Footer ---------- */
.footer{background:var(--navy);color:#B6BCE8;padding:70px 0 0;font-size:15.5px}
.footer h4{color:#fff;font-size:17px;margin-bottom:20px}
.footer .f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:52px}
.footer .f-brand{display:flex;align-items:center;gap:13px;margin-bottom:18px}
.footer .f-brand img{height:48px;width:auto}
.footer .f-brand b{font-family:var(--font-display);color:#fff;font-size:19px;display:block;line-height:1.15}
.footer .f-brand span{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#8890CC}
.footer ul li{margin-bottom:11px}
.footer a{color:#B6BCE8;transition:.2s}
.footer a:hover{color:#fff;padding-left:3px}
.footer .f-contact li{display:flex;gap:11px;align-items:flex-start;margin-bottom:15px}
.footer .f-contact svg{flex:0 0 17px;width:17px;height:17px;fill:var(--orange);margin-top:4px}
.footer .f-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:14.5px}
.footer .f-bottom a{color:#fff;font-weight:600}

/* WhatsApp sabit buton */
.wa-float{position:fixed;bottom:24px;right:24px;z-index:90;width:58px;height:58px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(37,211,102,.45);transition:.25s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* Reveal animasyonu */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .service-layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .footer .f-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .menu-toggle{display:block}
  .nav{position:fixed;top:0;right:-300px;width:280px;height:100vh;background:#fff;box-shadow:-8px 0 30px rgba(20,24,74,.18);transition:right .3s ease;z-index:200;padding:80px 24px 24px;overflow-y:auto}
  .nav.open{right:0}
  .nav ul{flex-direction:column;align-items:stretch;gap:4px}
  .nav a{padding:13px 16px}
  .nav .nav-cta{text-align:center;margin-top:10px}
  .nav-close{display:block;position:absolute;top:18px;right:18px;background:none;border:0;font-size:30px;color:var(--navy);cursor:pointer}
  .split{grid-template-columns:1fr;gap:44px}
  .stats .grid-4{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .hero-inner{padding:80px 0 96px}
}
@media (min-width:861px){.nav-close{display:none}}
@media (max-width:560px){
  .grid-3{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:1fr}
  .section{padding:64px 0}
  .topbar .tb-left{gap:12px}
  .topbar .tb-item.tb-mail{display:none}
}