/* Karakaş Digital ortak arayüz kuralları — kaynak: karakas.digital public/css/app.css (header, menü, dil seçici, düğmeler, mobil menü). Elle değiştirmeyin; app.css değişirse yeniden üretin. */
:root{
  --ink:#010202;--ink2:#44444a;--muted:#77777d;--bg:#fff;--bg2:#f5f6f8;--card:#fff;
  --line:rgba(1,2,2,.12);--line2:rgba(1,2,2,.07);
  --primary:#0b6bff;--primary2:#0757d6;--tint:#e8f1ff;
  --ok:#14724a;--ok-tint:#e6f4ed;--warn:#7d5600;--warn-tint:#fdf3d7;--bad:#b92f24;--bad-tint:#fbeae8;--info:#0757d6;--info-tint:#e8f1ff;
  --r:22px;--r2:13px;--shadow:0 1px 2px rgba(1,2,2,.03),0 10px 30px rgba(1,2,2,.05);--ease:.22s cubic-bezier(.4,0,.2,1);--w:1200px;--gutter:24px;--gap:clamp(36px,4.5vw,56px)
}
/* Düğmeler */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:#fff;color:var(--ink);font:600 14.5px/1 Inter,sans-serif;padding:12px 20px;border-radius:999px;cursor:pointer;white-space:nowrap;text-decoration:none;transition:background var(--ease),border-color var(--ease),box-shadow var(--ease),transform var(--ease)}
.btn:hover{background:var(--bg2);border-color:rgba(1,2,2,.24);color:var(--ink);text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0) scale(.985)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary2);border-color:var(--primary2);color:#fff;box-shadow:0 6px 18px rgba(11,107,255,.3)}
.btn-lg{padding:15px 28px;font-size:17px}
.btn-sm{padding:9px 14px;font-size:13.5px}
.btn[disabled]{opacity:.4;cursor:not-allowed;transform:none}
/* Üst menü */
.topbar{--hh:67px;background:transparent;border-bottom:1px solid transparent;position:sticky;top:0;z-index:20;transition:background-color .25s ease,border-color .25s ease,backdrop-filter .25s ease,-webkit-backdrop-filter .25s ease}
.topbar.scrolled,.topbar:has(.nav.open){background:rgba(255,255,255,.84);-webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px);border-bottom-color:var(--line2)}
@media(scripting:none){.topbar{background:rgba(255,255,255,.84);-webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px);border-bottom-color:var(--line2)}}
@media(min-width:1021px){.topbar .wrap{position:relative}.topbar .wrap>.logo{margin-right:auto}.topbar .nav{position:absolute;left:50%;transform:translateX(-50%);flex:none;margin:0;white-space:nowrap}}
.topbar .wrap{display:flex;align-items:center;gap:14px;height:66px}
.logo{text-decoration:none}
.logo img{height:34px;display:block}
.nav{display:flex;gap:2px;flex:1;margin-left:14px}
.nav a{color:var(--ink2);font-weight:500;padding:8px 12px;border-radius:999px;font-size:15px;text-decoration:none;transition:color var(--ease),background var(--ease)}
.nav a:hover{color:var(--ink);background:var(--bg2)}
.nav a.on,.nav a.on:hover{color:#fff;font-weight:600;background:var(--primary)}
.lang{display:inline-flex;background:var(--bg2);border-radius:999px;padding:3px}
.lang a{font-size:12px;font-weight:650;padding:5px 10px;border-radius:999px;color:var(--muted);text-decoration:none;transition:background var(--ease),color var(--ease)}
.lang a.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(1,2,2,.14)}
.menu-btn{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;font-size:19px;color:var(--ink);border-radius:10px;flex:none;transition:background var(--ease)}
.menu-btn:hover{background:var(--bg2)}
.nav a{transition:transform var(--ease),color var(--ease),background var(--ease)}
@media(max-width:1020px){.nav{position:absolute;top:66px;left:0;right:0;margin:0;background:#fff;border-bottom:1px solid var(--line2);flex-direction:column;padding:10px 16px 16px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s,transform .2s,visibility .2s}.nav.open{opacity:1;visibility:visible;transform:none}.nav a{padding:12px 8px;font-size:17px;border-bottom:1px solid var(--line2);border-radius:0}.nav a.on{box-shadow:none;border-radius:10px;border-bottom-color:transparent}.nav a:last-child{border:0}.menu-btn{display:block}.topbar>.wrap>.logo{flex:1}.topbar .spacer{display:none}}
@media(max-width:620px){:root{--gutter:18px}.topbar .btn-sm{display:none}}
@media(min-width:1021px) and (max-width:1160px){.nav a{padding:8px 8px;font-size:14px}}
/* Dil seçici: beyaz zemin üzerine gelinen dile kayar */
.lang{position:relative}
.lang:before{content:"";position:absolute;top:3px;bottom:3px;left:3px;width:38px;background:#fff;border-radius:999px;box-shadow:0 1px 3px rgba(1,2,2,.14);transition:transform .28s cubic-bezier(.2,.7,.2,1)}
.lang a,.lang a.on{position:relative;z-index:1;width:38px;padding:5px 0;text-align:center;background:none;box-shadow:none}
.lang a:hover{color:var(--ink);text-decoration:none}
.lang:has(a:nth-child(2).on):before{transform:translateX(38px)}
.lang:has(a:nth-child(1):hover):before,.lang:has(a:nth-child(1):focus-visible):before{transform:none}
.lang:has(a:nth-child(2):hover):before,.lang:has(a:nth-child(2):focus-visible):before{transform:translateX(38px)}
.lang:has(a:hover) a.on:not(:hover){color:var(--muted)}
@media(prefers-reduced-motion:reduce){.lang:before{transition:none}}
.nav-auth{display:none}
.menu-btn{position:relative}
.menu-btn span{position:absolute;left:10px;right:10px;top:50%;height:2px;margin-top:-1px;background:currentColor;border-radius:2px;transition:transform .32s cubic-bezier(.2,.7,.2,1)}
.menu-btn span:first-child{transform:translateY(-4px)}
.menu-btn span:last-child{transform:translateY(4px)}
.topbar:has(.nav.open) .menu-btn span:first-child{transform:rotate(45deg)}
.topbar:has(.nav.open) .menu-btn span:last-child{transform:rotate(-45deg)}
@media(min-width:1021px){.nav a{border:1px solid transparent;padding:7px 11px}.nav a:hover{color:var(--ink);background:#fff;border-color:var(--line)}.nav a.on,.nav a.on:hover{color:#fff;background:var(--primary);border-color:var(--primary)}}
@media(min-width:1021px) and (max-width:1160px){.nav a{padding:7px}}
@media(max-width:1020px){.topbar:has(.nav.open){background:radial-gradient(rgba(11,107,255,.13) 1px,transparent 1.4px) 0 0/22px 22px,radial-gradient(90% 300px at 50% 0,rgba(11,107,255,.16) 0%,rgba(11,107,255,0) 72%) 0 0/100% 400px no-repeat,#fff;-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom-color:transparent}.nav{isolation:isolate;background:radial-gradient(90% 300px at 50% 0,rgba(11,107,255,.16) 0%,rgba(11,107,255,0) 72%) 0 -66px/100% 400px no-repeat,#fff;height:calc(100vh - 66px);height:calc(100dvh - 66px);overflow-y:auto;gap:2px;padding:18px var(--gutter) 32px;border-bottom:0;opacity:1;transform:none;clip-path:inset(0 0 100% 0);transition:clip-path .46s cubic-bezier(.65,0,.15,1),visibility 0s linear .46s}.nav:before{content:"";position:absolute;left:0;right:0;top:0;height:min(560px,75vh);z-index:-1;pointer-events:none;background:radial-gradient(rgba(11,107,255,.13) 1px,transparent 1.4px) 0 0/22px 22px;-webkit-mask-image:linear-gradient(#000 15%,transparent);mask-image:linear-gradient(#000 15%,transparent)}.nav.open{clip-path:inset(0);transition:clip-path .46s cubic-bezier(.65,0,.15,1),visibility 0s}.nav>a,.nav .nav-auth{opacity:0;transform:translateY(16px);transition:opacity .18s ease,transform .18s ease}.nav.open>a,.nav.open .nav-auth{opacity:1;transform:none;transition:opacity .42s ease,transform .52s cubic-bezier(.2,.7,.2,1)}.nav.open>a:nth-child(1){transition-delay:.1s}.nav.open>a:nth-child(2){transition-delay:.15s}.nav.open>a:nth-child(3){transition-delay:.2s}.nav.open>a:nth-child(4){transition-delay:.25s}.nav.open>a:nth-child(5){transition-delay:.3s}.nav.open>a:nth-child(6){transition-delay:.35s}.nav.open .nav-auth{transition-delay:.4s}.nav>a,.nav>a:hover,.nav>a:last-child,.nav>a.on,.nav>a.on:hover{padding:12px 0;font-size:17px;font-weight:500;line-height:1.3;color:var(--ink);background:none;border:0;border-radius:0;box-shadow:none}.nav>a.on,.nav>a.on:hover{color:var(--primary);font-weight:600}}
@media(max-width:620px){.nav-auth{display:flex;gap:10px;margin-top:20px}.nav .nav-auth a.btn,.nav .nav-auth a.btn:hover,.nav .nav-auth a.btn:last-child{flex:1;padding:12px 20px;font:600 14.5px/1 Inter,sans-serif;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:999px}.nav .nav-auth a.btn-primary,.nav .nav-auth a.btn-primary:hover,.nav .nav-auth a.btn-primary:last-child{color:#fff;background:var(--primary);border-color:var(--primary)}}
@media(min-width:1021px) and (max-width:1240px){.topbar .nav{position:static;transform:none;margin:0 auto}.topbar .wrap>.logo{margin-right:0}}
/* Menüde yeni etiketi */
.nav-new{display:inline-block;margin-left:5px;padding:1px 5px;border-radius:999px;font-size:8.5px;font-weight:700;letter-spacing:.06em;line-height:1.45;background:var(--tint);color:var(--primary2);vertical-align:2px}
.nav a.on .nav-new{background:#fff;color:var(--primary2)}
@media(min-width:1021px) and (max-width:1240px){.topbar .nav a{padding:8px 9px;font-size:14px}.topbar .nav .nav-new{margin-left:4px}}
/* Hizmetlerimiz alt menüsü: masaüstünde üzerine gelince, mobilde dokununca açılır. */
.nav-drop{position:relative;display:flex}
.nav-sub{position:absolute;top:100%;left:0;min-width:220px;background:#fff;border:1px solid var(--line2);border-radius:14px;box-shadow:0 2px 4px rgba(1,2,2,.04),0 18px 44px rgba(1,2,2,.12);padding:6px;display:flex;flex-direction:column;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .18s,transform .18s,visibility .18s;z-index:60}
.nav-sub:before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.nav-drop:hover .nav-sub,.nav-drop:focus-within .nav-sub{opacity:1;visibility:visible;transform:translateY(6px)}
.nav .nav-sub a{display:block;border-radius:10px;white-space:nowrap}
.nav .nav-sub a:hover{background:var(--bg2)}
@media(max-width:1020px){.nav-drop{flex-direction:column}.nav-sub,.nav-drop:hover .nav-sub,.nav-drop:focus-within .nav-sub{position:static;display:none;opacity:1;visibility:inherit;transform:none;box-shadow:none;border:0;border-radius:0;padding:0;min-width:0;background:none}.nav-sub:before{display:none}.nav-drop.open .nav-sub{display:flex}.nav .nav-sub a{white-space:normal;border-radius:0}}
.nav [data-nav-drop-toggle]{display:inline-flex;align-items:center;gap:6px}
.nav [data-nav-drop-toggle]:after{content:"";width:6px;height:6px;border-right:1.8px solid currentColor;border-bottom:1.8px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .18s;opacity:.7}
.nav-drop:hover [data-nav-drop-toggle]:after,.nav-drop:focus-within [data-nav-drop-toggle]:after,.nav-drop.open [data-nav-drop-toggle]:after{transform:translateY(1px) rotate(-135deg)}
@media(max-width:1020px){.nav-drop{opacity:0;transform:translateY(16px);transition:opacity .18s ease,transform .18s ease}.nav.open .nav-drop{opacity:1;transform:none;transition:opacity .42s ease .3s,transform .52s cubic-bezier(.2,.7,.2,1) .3s}.nav .nav-drop>a,.nav .nav-drop>a:hover,.nav .nav-drop>a.on,.nav .nav-drop>a.on:hover{display:flex;justify-content:space-between;padding:12px 0;font-size:17px;font-weight:500;line-height:1.3;color:var(--ink);background:none;border:0;border-radius:0;box-shadow:none}.nav .nav-drop>a.on,.nav .nav-drop>a.on:hover{color:var(--primary);font-weight:600}.nav [data-nav-drop-toggle]:after,.nav-drop:hover [data-nav-drop-toggle]:after,.nav-drop:focus-within [data-nav-drop-toggle]:after{width:8px;height:8px;margin-right:4px;transform:rotate(-45deg)}.nav-drop.open [data-nav-drop-toggle]:after{transform:translateY(-3px) rotate(45deg)}.nav .nav-sub a{padding:10px 0 10px 14px;font-size:15.5px;color:var(--ink2);background:none}}
/* 4 dilli seçici için (TR/EN/AR/RU): kaydırıcı her dil için 38px */
.lang{direction:ltr}
.lang:has(a:nth-child(3).on):before{transform:translateX(76px)}.lang:has(a:nth-child(4).on):before{transform:translateX(114px)}
.lang:has(a:nth-child(3):hover):before,.lang:has(a:nth-child(3):focus-visible):before{transform:translateX(76px)}
.lang:has(a:nth-child(4):hover):before,.lang:has(a:nth-child(4):focus-visible):before{transform:translateX(114px)}

/* Koyu alt bilgi (footer) */
/* Siyah alt bilgi */
.footer{background:var(--ink);color:#b4b4b8;padding:var(--gap) 0 20px;font-size:15px}
.footer-top{display:flex;align-items:center;justify-content:space-between;gap:16px 28px;flex-wrap:wrap;padding-bottom:30px;margin-bottom:34px;border-bottom:1px solid rgba(255,255,255,.13)}
.footer-top p{margin:0}
.footer-logo{text-decoration:none}
.footer-logo img{height:40px;display:block}
.footer .footer-badge{padding:0;line-height:0}
.footer-badge img{display:block;width:92px;height:auto}
.footer-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:30px 28px}
.footer h4{margin-bottom:12px;font-size:15.5px;font-weight:650;color:#fff}
.footer a{display:block;color:#b4b4b8;padding:4px 0;text-decoration:none;transition:color var(--ease)}
.footer a:hover{color:#fff;text-decoration:none}
.footer :focus-visible{outline-color:#fff}
.footer-text{display:block;padding:4px 0;line-height:1.35}
.footer .base{margin-top:24px;color:#b4b4b8;font-size:15px;font-weight:400;display:flex;justify-content:space-between;gap:8px 20px;flex-wrap:wrap}
@media(max-width:1020px){.footer-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:620px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-top{flex-direction:column;align-items:flex-start}}
.footer h4 a{display:inline;padding:0;color:#fff}
/* Yılbaşı maskotu (mevsimlik): footer kenarında oturan Noel Baba */
.footer{position:relative}

/* Sayfa kalıpları: page-hero, section, card, prose, kv, map-box, reveal, ana sayfa hero arka planı */
.small{font-size:14px;line-height:1.45}
.muted{color:var(--muted)}
.ink2{color:var(--ink2)}
.site-main>.page-hero:first-child{margin-top:-67px;padding-top:calc(67px + var(--gap))}
.site-main>.home-hero:first-child{margin-top:-67px;padding-top:67px}
.intro{animation:intro .55s cubic-bezier(.2,.7,.2,1) both}
.intro2{animation-delay:.07s}
@keyframes intro{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.reveal{transition:opacity .55s cubic-bezier(.2,.7,.2,1),transform .55s cubic-bezier(.2,.7,.2,1)}
.reveal:not(.in){opacity:0;transform:translateY(20px)}
.home-hero{background:radial-gradient(70% 300px at 50% 0,rgba(11,107,255,.13) 0%,rgba(11,107,255,0) 72%),radial-gradient(55% 85% at 76% 42%,rgba(11,107,255,.15) 0%,rgba(11,107,255,0) 72%),#fff;overflow:hidden}
.page-hero{text-align:center;padding:var(--gap) 0 0;background:radial-gradient(rgba(11,107,255,.13) 1px,transparent 1.4px) 0 0/22px 22px,radial-gradient(70% 130% at 50% 0,rgba(11,107,255,.13) 0%,rgba(11,107,255,0) 72%),#fff;background-blend-mode:normal}
.page-hero h1{font-size:clamp(30px,4vw,46px);font-weight:720;letter-spacing:-.034em;text-wrap:balance}
.page-hero h1:after{content:"";display:block;width:44px;height:4px;background:var(--primary);border-radius:3px;margin:16px auto 0}
.page-hero .lead{margin:14px auto 0;max-width:640px;font-size:clamp(18px,2vw,21px);color:var(--ink2);line-height:1.3}
.page-hero .chips{justify-content:center;margin-top:20px}
.section{padding:var(--gap) 0}
.section+.section{padding-top:0}
.card{background:var(--card);border:1px solid var(--line2);border-radius:var(--r);box-shadow:var(--shadow);padding:26px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
a.card{text-decoration:none;transition:transform var(--ease),box-shadow var(--ease)}
a.card:hover{transform:translateY(-2px);box-shadow:0 2px 4px rgba(1,2,2,.03),0 16px 38px rgba(1,2,2,.08)}
.kv{display:grid;grid-template-columns:minmax(120px,auto) minmax(0,1fr);gap:11px 20px;font-size:15.5px;margin:0}
.kv dt{color:var(--muted)}
.kv dd{margin:0;font-weight:550;overflow-wrap:anywhere}
.kv-stack{grid-template-columns:minmax(0,1fr)!important;gap:2px}
.kv-stack dd{margin-bottom:12px!important}
.page-hero h1:after{animation:growLine .6s .15s cubic-bezier(.2,.7,.2,1) both;transform-origin:center}
@keyframes growLine{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.card:hover>.icon-tile,a.card:hover .icon-tile{transform:scale(1.07)}
.prose{max-width:800px;margin:0 auto}
.prose.wide{max-width:none}
.prose h1,.prose h2,.prose h3{margin:22px 0 10px}
.prose ul{padding-left:20px}
.prose p{color:var(--ink2)}
@media(prefers-reduced-motion:reduce){.reveal:not(.in){opacity:1;transform:none}}
@media(max-width:1020px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.home-hero{background:radial-gradient(90% 260px at 50% 0,rgba(11,107,255,.13) 0%,rgba(11,107,255,0) 72%),radial-gradient(90% 40% at 50% 62%,rgba(11,107,255,.15) 0%,rgba(11,107,255,0) 75%),#fff}}
@media(max-width:760px){.g3{grid-template-columns:minmax(0,1fr)}}
@media(max-width:620px){.g2{grid-template-columns:minmax(0,1fr)}.g4{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.card{padding:20px;border-radius:18px}.kv{grid-template-columns:minmax(0,1fr);gap:2px}.kv dd{margin-bottom:11px}}
.map-box{position:relative;margin-top:18px;height:clamp(280px,34vw,400px);overflow:hidden;border:1px solid var(--line2);border-radius:var(--r);box-shadow:var(--shadow);background:var(--bg2)}
.map-box iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.home-hero{position:relative}
.home-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(rgba(11,107,255,.13) 1px,transparent 1.4px) 0 0/22px 22px;pointer-events:none;-webkit-mask-image:linear-gradient(#000 55%,transparent);mask-image:linear-gradient(#000 55%,transparent)}
.home-hero>*{position:relative}
.site-main{position:relative}