:root{--bg:#f6f7fb;--card:#fff;--ink:#141821;--muted:#667085;--line:#e8ecf3;--dark:#171b22;--accent:#ffd51f;--accent2:#101521;--green:#16a34a;--radius:24px;--shadow:0 18px 55px rgba(16,24,40,.12);--container:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea{font:inherit}.container{width:min(var(--container),calc(100% - 32px));margin-inline:auto}.topbar{background:#0f141d;color:#fff;font-size:14px}.topbar__in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:42px}.topbar__links{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.topbar a{opacity:.92}.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(232,236,243,.8);transition:.25s ease}.site-header.is-scrolled{box-shadow:0 10px 35px rgba(16,24,40,.12)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand__logo{width:58px;height:58px;object-fit:contain;border-radius:16px;background:#fff;box-shadow:0 10px 30px rgba(16,24,40,.08)}.brand__text strong{display:block;font-size:20px;letter-spacing:-.02em;line-height:1.1}.brand__text span{display:block;color:var(--muted);font-size:12px;margin-top:4px}.nav__links{display:flex;align-items:center;gap:4px}.nav__links a{font-weight:800;font-size:14px;padding:11px 13px;border-radius:999px;color:#222936}.nav__links a:hover,.nav__links a.active{background:#111827;color:#fff}.nav__cta{display:flex;gap:10px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:999px;padding:12px 17px;font-weight:900;cursor:pointer;transition:.25s ease;white-space:nowrap}.btn--dark{background:#111827;color:#fff}.btn--yellow{background:var(--accent);color:#111827}.btn--ghost{background:#fff;color:#111827;border:1px solid var(--line)}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(16,24,40,.12)}.hamburger{display:none;width:48px;height:48px;border:0;border-radius:17px;background:#111827;color:#fff;align-items:center;justify-content:center;flex-direction:column;gap:6px}.hamburger span{width:24px;height:2px;background:#fff;border-radius:3px;transition:.25s}.hamburger.is-open span:nth-child(1){transform:translateY(8px) rotate(45deg)}.hamburger.is-open span:nth-child(2){opacity:0}.hamburger.is-open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.mobile-panel{position:fixed;inset:0;z-index:2500;background:rgba(8,13,22,.52);opacity:0;pointer-events:none;transition:.25s}.mobile-panel.is-open{opacity:1;pointer-events:auto}.mobile-panel__card{position:absolute;inset:12px 12px auto 12px;background:#fff;border-radius:30px;padding:18px;box-shadow:var(--shadow);transform:translateY(-18px) scale(.98);transition:.25s;max-height:calc(100vh - 24px);overflow:auto}.mobile-panel.is-open .mobile-panel__card{transform:none}.mobile-panel__head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line)}.mobile-panel__head img{width:58px;height:58px;object-fit:contain}.mobile-close{border:0;border-radius:18px;background:#111827;color:#fff;width:52px;height:52px;font-size:26px}.mobile-menu{display:grid;margin-top:14px}.mobile-menu a{padding:17px 8px;border-bottom:1px solid var(--line);font-size:18px;font-weight:900}.mobile-actions{display:grid;gap:10px;margin-top:16px}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 80% 20%,rgba(255,213,31,.42),transparent 30%),linear-gradient(135deg,#111827 0%,#1d2430 55%,#111827 100%);color:#fff;padding:72px 0 46px}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,24,39,.96) 0%,rgba(17,24,39,.8) 45%,rgba(17,24,39,.26) 100%);z-index:1}.hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.43}.hero__in{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.18);padding:8px 13px;border-radius:999px;font-weight:900;font-size:13px}.hero h1{font-size:clamp(34px,5vw,68px);line-height:1.02;margin:18px 0 18px;letter-spacing:-.055em}.hero p{font-size:18px;color:rgba(255,255,255,.83);max-width:680px}.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:30px}.stat{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:15px}.stat strong{display:block;font-size:24px;color:var(--accent)}.hero-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);border-radius:34px;padding:16px;backdrop-filter:blur(10px);box-shadow:0 35px 80px rgba(0,0,0,.22)}.hero-card img{border-radius:24px;height:420px;width:100%;object-fit:cover}.hero-card__caption{padding:14px 6px 4px;font-weight:800;color:#fff}.section{padding:76px 0}.section--white{background:#fff}.section__head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}.section__head h2{font-size:clamp(28px,4vw,48px);line-height:1.05;letter-spacing:-.04em;margin:0}.section__head p{color:var(--muted);max-width:570px;margin:8px 0 0}.grid{display:grid;gap:20px}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 10px 30px rgba(16,24,40,.05);transition:.25s ease;position:relative;overflow:hidden}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.service-card{min-height:250px;display:flex;flex-direction:column}.service-card .icon{width:54px;height:54px;border-radius:18px;background:#111827;color:var(--accent);display:grid;place-items:center;font-size:24px;margin-bottom:18px}.service-card h3{margin:0 0 10px;font-size:21px;letter-spacing:-.02em}.service-card p{color:var(--muted);margin:0 0 18px}.service-card a{margin-top:auto;font-weight:900;color:#111827}.media-band{background:#202020;color:#fff;padding:0}.media-band__in{display:grid;grid-template-columns:.9fr 1.1fr;align-items:center}.media-copy{padding:56px 40px}.media-copy h2{font-size:clamp(30px,5vw,54px);line-height:1.05;margin:0 0 20px;letter-spacing:-.04em}.media-copy p{color:rgba(255,255,255,.82);font-size:18px}.video-shell{position:relative;min-height:420px;overflow:hidden;background:#111}.video-shell video,.video-shell img{width:100%;height:100%;min-height:420px;object-fit:cover;opacity:.82}.play-badge{position:absolute;left:24px;bottom:24px;background:rgba(255,213,31,.95);color:#111827;border-radius:999px;padding:12px 16px;font-weight:950}.gallery{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.gallery a{display:block;position:relative;overflow:hidden;border-radius:20px;background:#e5e7eb;min-height:190px}.gallery img{width:100%;height:100%;object-fit:cover;transition:.35s}.gallery a:hover img{transform:scale(1.08)}.feature-list{display:grid;gap:12px}.feature-list li{list-style:none;display:flex;gap:10px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;font-weight:750}.feature-list li:before{content:"✓";display:grid;place-items:center;flex:0 0 24px;height:24px;border-radius:999px;background:var(--accent);font-weight:1000}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.image-card{border-radius:30px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.image-card img{height:430px;width:100%;object-fit:cover}.cta{background:linear-gradient(135deg,#111827,#242b37);color:#fff;border-radius:34px;padding:38px;display:flex;align-items:center;justify-content:space-between;gap:24px;box-shadow:var(--shadow)}.cta h2{margin:0;font-size:clamp(27px,4vw,45px);letter-spacing:-.04em}.cta p{color:rgba(255,255,255,.76);margin:8px 0 0}.contact-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px}.contact-card{background:#111827;color:#fff;border-radius:30px;padding:28px}.contact-card a{display:flex;gap:12px;align-items:flex-start;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.1);font-weight:800}.form{background:#fff;border:1px solid var(--line);border-radius:30px;padding:28px;box-shadow:0 10px 30px rgba(16,24,40,.05)}.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:850;font-size:14px}.field input,.field textarea{border:1px solid var(--line);border-radius:16px;padding:13px 14px;outline:0;background:#f8fafc}.field input:focus,.field textarea:focus{border-color:#111827;box-shadow:0 0 0 4px rgba(17,24,39,.08)}.site-footer{background:#0f141d;color:#fff;padding:54px 0 110px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr 1fr;gap:28px}.footer-logo{width:72px;height:72px;object-fit:contain;background:#fff;border-radius:20px;padding:4px}.site-footer h3{margin:0 0 12px}.site-footer p,.site-footer a{color:rgba(255,255,255,.76)}.footer-links{display:grid;gap:9px}.bottom-nav{display:none}.float-whatsapp{position:fixed;right:18px;bottom:92px;width:62px;height:62px;border-radius:23px;background:#18b14b;color:#fff;z-index:980;display:grid;place-items:center;font-size:28px;box-shadow:0 18px 40px rgba(22,163,74,.35)}.page-hero{padding:64px 0;background:linear-gradient(135deg,#111827,#29313e);color:#fff}.page-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.05;letter-spacing:-.045em;margin:14px 0}.breadcrumbs{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:rgba(255,255,255,.75);font-weight:800}.content{background:#fff;border:1px solid var(--line);border-radius:30px;padding:30px;box-shadow:0 10px 30px rgba(16,24,40,.05)}.content h2{font-size:32px;line-height:1.1;letter-spacing:-.03em}.blog-card{display:grid;grid-template-columns:240px 1fr;gap:20px;align-items:center}.blog-card img{height:180px;width:100%;object-fit:cover;border-radius:20px}.faq{display:grid;gap:12px}.faq details{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px}.faq summary{font-weight:950;cursor:pointer}.reveal{opacity:0;transform:translateY(20px);transition:.55s ease}.reveal.is-visible{opacity:1;transform:none}.page-transition{animation:fadePage .45s ease both}@keyframes fadePage{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@media (max-width:1024px){.nav__links,.nav__cta{display:none}.hamburger{display:flex}.hero__in,.media-band__in,.split,.contact-wrap{grid-template-columns:1fr}.hero-card img{height:320px}.grid--4{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.topbar{display:none}.nav{height:72px}}@media (max-width:700px){body{padding-bottom:84px}.container{width:min(100% - 24px,var(--container))}.brand__logo{width:50px;height:50px}.brand__text strong{font-size:18px}.brand__text span{display:none}.hero{padding:46px 0 30px}.hero:before{background:rgba(17,24,39,.78)}.hero p{font-size:16px}.hero__stats{grid-template-columns:1fr}.hero-card{display:none}.section{padding:54px 0}.section__head{display:block}.grid--3,.grid--4{grid-template-columns:1fr}.media-copy{padding:42px 18px}.video-shell,.video-shell video,.video-shell img{min-height:320px}.gallery{grid-template-columns:repeat(2,1fr)}.gallery a{min-height:165px}.cta{display:block;padding:28px;border-radius:28px}.cta .btn{margin-top:18px}.form__grid,.footer-grid{grid-template-columns:1fr}.contact-wrap{gap:16px}.image-card img{height:310px}.blog-card{grid-template-columns:1fr}.site-footer{padding-bottom:120px}.bottom-nav{position:fixed;left:12px;right:12px;bottom:12px;z-index:990;background:#111827;color:#fff;border-radius:28px;padding:9px;display:grid;grid-template-columns:repeat(4,1fr);box-shadow:0 20px 50px rgba(0,0,0,.32)}.bottom-nav a{display:grid;place-items:center;gap:3px;font-size:11px;font-weight:900;padding:6px 3px;border-radius:20px}.bottom-nav a.active{background:rgba(255,255,255,.11);color:var(--accent)}.bottom-nav span{font-size:20px}.float-whatsapp{bottom:104px;right:18px}.mobile-panel__card{inset:10px}.topbar__links{display:none}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}.reveal{opacity:1;transform:none}}

/* Ana dizin sürümü: mobil native app bottom menü ve logo güvenliği */
.brand__logo,.mobile-panel__head .brand img,.footer-logo{background:#fff;object-fit:contain;display:block;max-width:100%}
@media (max-width:700px){
  .site-header{top:0!important;z-index:1200!important}
  body{padding-bottom:calc(96px + env(safe-area-inset-bottom))!important}
  .bottom-nav{
    left:10px!important;right:10px!important;bottom:calc(10px + env(safe-area-inset-bottom))!important;
    min-height:70px;background:rgba(17,24,39,.94)!important;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
    border:1px solid rgba(255,255,255,.10);border-radius:30px!important;display:grid!important;
    grid-template-columns:repeat(4,1fr);align-items:center;padding:8px!important;
  }
  .bottom-nav a{min-height:54px;border-radius:22px!important;color:#fff;transition:.2s ease;line-height:1.05}
  .bottom-nav a:active{transform:scale(.96);background:rgba(255,255,255,.13)}
  .bottom-nav a.active{background:rgba(255,213,31,.16)!important;color:#ffd51f!important}
  .bottom-nav span{font-size:21px;line-height:1}
  .float-whatsapp{bottom:calc(94px + env(safe-area-inset-bottom))!important}
  .mobile-panel{z-index:2500!important}
}

/* FIX: Mobil bottom menü her zaman ekranda sabit kalsın */
html, body{overflow-x:hidden}
.page-transition{animation:fadePageFixed .35s ease both!important;transform:none!important}
@keyframes fadePageFixed{from{opacity:0}to{opacity:1}}
@media (max-width:1024px){
  body{padding-bottom:calc(104px + env(safe-area-inset-bottom))!important}
  .bottom-nav{
    position:fixed!important;
    left:10px!important;
    right:10px!important;
    bottom:calc(10px + env(safe-area-inset-bottom))!important;
    z-index:2147483000!important;
    display:grid!important;
    visibility:visible!important;
    opacity:1!important;
    pointer-events:auto!important;
    transform:none!important;
    grid-template-columns:repeat(4,1fr)!important;
    align-items:center!important;
    min-height:70px!important;
    padding:8px!important;
    background:rgba(17,24,39,.96)!important;
    color:#fff!important;
    border:1px solid rgba(255,255,255,.12)!important;
    border-radius:30px!important;
    box-shadow:0 20px 50px rgba(0,0,0,.35)!important;
    backdrop-filter:blur(18px)!important;
    -webkit-backdrop-filter:blur(18px)!important;
  }
  .bottom-nav a{display:grid!important;place-items:center!important;gap:3px!important;min-height:54px!important;padding:6px 3px!important;border-radius:22px!important;font-size:11px!important;font-weight:900!important;color:#fff!important;line-height:1.05!important;text-align:center!important}
  .bottom-nav a.active{background:rgba(255,213,31,.18)!important;color:#ffd51f!important}
  .bottom-nav span{font-size:21px!important;line-height:1!important;display:block!important}
  .float-whatsapp{bottom:calc(96px + env(safe-area-inset-bottom))!important;z-index:2147482000!important}
}


/* FIX: Header her zaman sabit kalsın + WhatsApp Font Awesome */
html{scroll-padding-top:130px!important}
body{padding-top:120px!important}
.topbar{position:fixed!important;top:0!important;left:0!important;right:0!important;z-index:2147482500!important}
.site-header{position:fixed!important;top:42px!important;left:0!important;right:0!important;width:100%!important;z-index:2147482400!important;background:rgba(255,255,255,.92)!important;-webkit-backdrop-filter:blur(18px)!important;backdrop-filter:blur(18px)!important}
.site-header.is-scrolled{box-shadow:0 12px 34px rgba(16,24,40,.16)!important}
.float-whatsapp{display:grid!important;place-items:center!important;background:#25D366!important;color:#fff!important;font-size:34px!important;line-height:1!important}
.float-whatsapp i{display:block!important;line-height:1!important}
.btn .fa-whatsapp{font-size:18px;line-height:1}
@media (max-width:1024px){
  html{scroll-padding-top:82px!important}
  body{padding-top:72px!important}
  .topbar{display:none!important}
  .site-header{top:0!important}
}
@media (max-width:700px){
  .float-whatsapp{width:58px!important;height:58px!important;border-radius:22px!important;font-size:31px!important;right:16px!important}
}

/* WhatsApp icon guaranteed fallback */
.wa-svg{width:1.12em;height:1.12em;display:inline-block;vertical-align:-.16em;flex:0 0 auto}
.float-whatsapp .wa-svg{width:34px!important;height:34px!important;display:block!important;color:#fff!important}
.btn .wa-svg{width:18px;height:18px}
.mobile-actions .wa-svg{width:20px;height:20px}


/* FIX: Mobil menü açılınca ikinci logo/kapatma başlığı görünmesin.
   Tek header kullanılır; hamburger butonu X'e dönüşerek menüyü kapatır. */
@media (max-width:1024px){
  .mobile-panel{
    z-index:2147482300!important;
    top:72px!important;
    bottom:0!important;
    left:0!important;
    right:0!important;
    inset:72px 0 0 0!important;
    background:rgba(8,13,22,.34)!important;
  }
  .mobile-panel__card{
    inset:10px 12px auto 12px!important;
    border-radius:26px!important;
    padding:10px 16px 18px!important;
    max-height:calc(100dvh - 96px)!important;
    overflow:auto!important;
  }
  .mobile-panel__head{display:none!important}
  .mobile-menu{margin-top:0!important}
  .mobile-menu a:first-child{border-top:0!important}
  .hamburger{position:relative!important;z-index:2147482600!important}
  .hamburger.is-open{background:#111827!important}
  .site-header{z-index:2147482500!important}
}
@media (max-width:700px){
  .mobile-panel{top:72px!important;inset:72px 0 0 0!important}
  .mobile-panel__card{inset:8px 10px auto 10px!important;max-height:calc(100dvh - 92px)!important}
}