:root{
  --bg:#FFFFFF; --bg2:#0E0E0E; --card:#FFFFFF; --line:rgba(0,0,0,.09);
  --t:#111111; --t2:#111111; --tdim:rgba(0,0,0,.06);
  --ink:#111111; --muted:#6E6E6E;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html,body{overflow-x:clip}
body{font-family:"Manrope",system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,90vw);margin:0 auto}
.label{display:inline-flex;align-items:center;gap:10px;font:700 12px "Manrope";letter-spacing:.22em;text-transform:uppercase;color:var(--t)}
.label::before{content:"";width:26px;height:1px;background:currentColor}
h1,h2,.brand b{font-family:"Cinzel",serif;letter-spacing:.06em}

/* giriş animasyonu */
.rv{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.rv.in{opacity:1;transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}

/* menü */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .4s,box-shadow .4s}
.nav.solid{background:rgba(255,255,255,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:82px;transition:height .4s}
.nav.solid .wrap{height:68px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:40px;height:auto}
.brand b{font-size:17px;font-weight:700;color:var(--ink);white-space:nowrap}
.brand b span{color:var(--t)}
.menu{display:flex;gap:6px}
.menu a{white-space:nowrap;font:600 16px "Manrope";padding:10px 18px;border-radius:40px;color:var(--muted);transition:color .3s,background .3s}
.menu a:hover,.menu a.on{color:var(--ink);background:var(--tdim)}

/* hero */
.hero{position:relative;display:flex;align-items:center;padding:112px 0 80px;overflow:hidden}
.hero::before{content:"";position:absolute;width:1100px;height:1100px;left:50%;top:42%;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(0,0,0,.05),transparent 62%);pointer-events:none}
.hero .grain{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:72px 72px;-webkit-mask-image:radial-gradient(ellipse at 50% 40%,#000 20%,transparent 70%);mask-image:radial-gradient(ellipse at 50% 40%,#000 20%,transparent 70%);opacity:.6}
.hero .wrap{position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.emblem{position:relative;justify-self:center;width:min(440px,80vw);aspect-ratio:1;display:grid;place-items:center}
.emblem .ring{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(0,0,0,.16)}
.emblem .ring.r2{inset:9%;border-style:dashed;border-color:rgba(0,0,0,.14);animation:spin 60s linear infinite}
.emblem .ring.r1::after{content:"";position:absolute;top:-4px;left:50%;width:8px;height:8px;margin-left:-4px;border-radius:50%;background:#111}
.emblem .ring.r1{animation:spin 18s linear infinite}
.emblem img{width:62%;position:relative;filter:drop-shadow(0 20px 40px rgba(0,0,0,.12));animation:float 6s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes float{50%{transform:translateY(-12px)}}
.hero h1{font-size:clamp(40px,5.4vw,76px);line-height:1.05;font-weight:600;margin:20px 0 10px}
.hero h1 span{color:var(--t)}
.hero .sub{font-size:16px;color:var(--muted);letter-spacing:.04em}
.about{margin-top:38px;padding:30px 30px 30px 28px;border:1px solid var(--line);border-left:2px solid var(--t);border-radius:4px 16px 16px 4px;background:#FAFAF9}
.about .hd{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.about .ic{width:46px;height:46px;flex:none;border-radius:12px;background:var(--tdim);display:grid;place-items:center}
.about .hd b{font:700 13px "Manrope";letter-spacing:.2em;text-transform:uppercase;color:var(--t2)}
.about p{color:#333;font-size:16.5px}
.scroll{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font:600 11px "Manrope";letter-spacing:.24em;color:var(--muted)}
.scroll i{width:1px;height:44px;background:linear-gradient(var(--t),transparent);animation:drip 2.2s ease-in-out infinite;transform-origin:top}
@keyframes drip{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* iştirakler */
.group{padding:120px 0;position:relative}
.group .head{text-align:center;max-width:640px;margin:0 auto 64px}
.group h2{font-size:clamp(32px,4vw,52px);font-weight:600;margin-top:14px;line-height:1.15}
.group .head p{color:var(--muted);margin-top:14px}
.subs{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sub-card{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;padding:46px 30px 32px;border-radius:20px;background:var(--card);border:1px solid var(--line);overflow:hidden;transition:transform .6s var(--ease),border-color .4s,box-shadow .6s var(--ease)}
.sub-card::before{content:"";position:absolute;left:50%;top:-30%;width:120%;aspect-ratio:1;transform:translateX(-50%);background:radial-gradient(circle,var(--glow),transparent 60%);opacity:.35;transition:opacity .6s;pointer-events:none}
.sub-card:hover{transform:translateY(-8px);border-color:#111;box-shadow:0 30px 60px rgba(0,0,0,.12)}
.sub-card:hover::before{opacity:.6}
.sub-card .logo{position:relative;height:170px;width:170px;display:grid;place-items:center;margin-bottom:28px}
.sub-card .logo img{max-height:100%;max-width:100%;object-fit:contain;filter:drop-shadow(0 14px 24px rgba(0,0,0,.16));transition:transform .7s var(--ease);animation:float 7s ease-in-out infinite}
.sub-card:nth-child(2) .logo img{animation-delay:-2.3s}.sub-card:nth-child(3) .logo img{animation-delay:-4.6s}
.sub-card:hover .logo img{transform:scale(1.07) rotate(-2deg)}
.sub-card small{font:700 11px "Manrope";letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.sub-card h3{font-size:22px;font-weight:800;margin:8px 0 10px;letter-spacing:-.01em}
.sub-card p{color:var(--muted);font-size:15px;flex:1}
.sub-card .go{margin-top:26px;display:inline-flex;align-items:center;gap:10px;font:700 14px "Manrope";padding:12px 22px;border-radius:40px;border:1px solid var(--line);transition:background .35s,border-color .35s,color .35s}
.sub-card .go svg{transition:transform .4s var(--ease)}
.sub-card:hover .go{background:#111;border-color:#111;color:#fff}
.sub-card:hover .go svg{transform:translateX(4px)}
.sub-card.ao{--glow:rgba(200,38,46,.35)}.sub-card.bo{--glow:rgba(242,165,22,.4)}.sub-card.ss{--glow:rgba(62,158,58,.35)}
.sub-card::before{display:none}
.group .head p,.sub-card p{color:var(--muted)}

/* iletişim */
.contact{padding:110px 0 120px;background:var(--bg2);border-top:1px solid var(--line)}
.contact .grid{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:center}
.contact h2{font-size:clamp(32px,4vw,52px);font-weight:600;margin:14px 0 16px;line-height:1.15}
.contact .lead{color:var(--muted);max-width:420px}
.cl{display:grid;gap:14px}
.ci{display:flex;align-items:center;gap:18px;padding:22px 24px;border-radius:16px;background:var(--card);border:1px solid var(--line);transition:border-color .4s,transform .5s var(--ease)}
a.ci:hover{border-color:var(--t);transform:translateX(6px)}
.ci .ic{width:48px;height:48px;flex:none;border-radius:12px;background:var(--tdim);display:grid;place-items:center}
.ci small{display:block;font:700 11px "Manrope";letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.ci b{font-size:17px;font-weight:700;word-break:break-word}

footer{padding:34px 0;border-top:1px solid var(--line);color:var(--muted);font-size:13.5px}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px}
footer .brand img{width:30px}footer .brand b{font-size:14px}


/* siyah bölüm: iletişim */
.contact{background:#0E0E0E;color:#fff;border-top:0}
.contact .label{color:#fff}.contact .lead{color:#A3A3A3}
.contact .ci{background:#171717;border-color:rgba(255,255,255,.1)}
.contact a.ci:hover{border-color:#fff}
.contact .ci small{color:#9A9A9A}
.contact .ci .ic{background:rgba(255,255,255,.08)}
.contact .ci svg{stroke:#fff}
footer{background:#0E0E0E;color:#9A9A9A;border-top-color:rgba(255,255,255,.1)}
footer .brand img{filter:invert(1)}footer .brand b{color:#fff}footer .brand b span{color:#fff}
.hero .grain{opacity:.9}

/* blog */
.blog{padding:110px 0;background:#F5F5F3;border-top:1px solid var(--line)}
.blog .top{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:50px}
.blog h2{font-size:clamp(32px,4vw,52px);font-weight:600;margin-top:14px;line-height:1.15}
.blog .top p{color:var(--muted);max-width:380px}
.posts{display:flex;gap:24px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:12px 0 40px;margin:-12px 0 -40px;outline:none}
.posts::-webkit-scrollbar{display:none}
.posts.drag{scroll-snap-type:none;cursor:grabbing;user-select:none}
.posts .post{flex:0 0 calc((100% - 48px)/3);scroll-snap-align:start;-webkit-user-drag:none}
.posts img{-webkit-user-drag:none;user-select:none}
.blog .side{display:flex;flex-direction:column;align-items:flex-end;gap:18px;max-width:380px}
.blog .side p{color:var(--muted)}
.arrows{display:flex;gap:10px}
.arr{width:48px;height:48px;border-radius:50%;border:1px solid rgba(0,0,0,.18);background:#fff;color:#111;display:grid;place-items:center;cursor:pointer;transition:background .3s,color .3s,border-color .3s,opacity .3s}
.arr:hover:not(:disabled){background:#111;color:#fff;border-color:#111}
.arr:disabled{opacity:.3;cursor:default}
.post .noimg{width:100%;height:100%;display:grid;place-items:center;background:#ECECE9}
.post .noimg img{width:34%;height:auto;object-fit:contain;opacity:.55}
.empty{color:var(--muted)}
.post{display:flex;flex-direction:column;border-radius:20px;overflow:hidden;background:var(--card);border:1px solid var(--line);transition:transform .6s var(--ease),border-color .4s,box-shadow .6s var(--ease)}
.post:hover{transform:translateY(-6px);border-color:var(--t);box-shadow:0 26px 50px rgba(0,0,0,.14)}
.post .ph{aspect-ratio:16/10;overflow:hidden}
.post .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.post:hover .ph img{transform:scale(1.06)}
.post .bd{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.post .meta{display:flex;align-items:center;gap:10px;font:700 11px "Manrope";letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.post .meta span{color:var(--t);padding:5px 10px;border-radius:30px;background:var(--tdim)}
.post h3{font-size:19px;font-weight:800;line-height:1.35;margin:14px 0 10px;letter-spacing:-.01em}
.post p{color:var(--muted);font-size:14.5px;flex:1}
.post .more{margin-top:18px;display:inline-flex;align-items:center;gap:8px;font:700 14px "Manrope"}
.post .more svg{transition:transform .4s var(--ease)}.post:hover .more svg{transform:translateX(4px)}
@media (max-width:900px){
  .posts{gap:16px;margin:-12px -5vw -40px;padding:12px 5vw 40px;scroll-padding:0 5vw}
  .posts .post{flex:0 0 min(82vw,380px)}
  .blog .side{align-items:flex-start;max-width:none}
  .blog .top{flex-direction:column;align-items:flex-start;gap:14px}
  .blog{padding:90px 0}

  .hero{padding:92px 0 64px}
  .hero .wrap{grid-template-columns:1fr;gap:30px;text-align:center}
  .emblem{width:min(300px,70vw)}
  .label{justify-content:center}
  .about{text-align:left}
  .subs{grid-template-columns:1fr;max-width:460px;margin:0 auto}
  .contact .grid{grid-template-columns:1fr;gap:40px}
  .group{padding:90px 0}.contact{padding:90px 0}
}
@media (max-width:560px){
  .nav .wrap,.nav.solid .wrap{height:64px}
  .brand img{width:36px}.nav .brand b{display:none}
  .menu{gap:0}.menu a{font-size:14.5px;padding:8px 7px}
  .about{padding:22px 20px}.about p{font-size:15.5px}
  .scroll{display:none}
  .sub-card{padding:36px 22px 26px}.sub-card .logo{width:140px;height:140px}
  .ci{padding:18px}.ci b{font-size:15.5px}
  footer .wrap{flex-direction:column;text-align:center}
}
@media (max-width:370px){
  .brand img{width:30px}.menu a{font-size:13.5px;padding:7px 5px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* haber detay sayfası */
.article{padding:140px 0 100px;background:var(--bg)}
.narrow{width:min(760px,90vw)}
.article .back{display:inline-block;font:700 13px "Manrope";letter-spacing:.08em;color:var(--muted);margin-bottom:28px;transition:color .3s}
.article .back:hover{color:var(--ink)}
.article .meta{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font:700 11px "Manrope";letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.article .meta span{color:var(--t);padding:5px 10px;border-radius:30px;background:var(--tdim)}
.article h1{font-size:clamp(30px,4.4vw,52px);line-height:1.15;font-weight:600;margin:18px 0 18px}
.article .lede{font-size:19px;color:#444;line-height:1.7}
.article figure{margin:36px 0;border-radius:20px;overflow:hidden;border:1px solid var(--line)}
.article figure img{width:100%;height:auto}
.article .body{margin-top:30px}
.article .body p{font-size:17px;color:#2b2b2b;margin-bottom:22px;line-height:1.85}
.more-news{margin-top:60px;padding-top:34px;border-top:1px solid var(--line)}
.more-news ul{list-style:none;margin-top:14px}
.more-news a{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid var(--line);font-weight:700;transition:padding .4s var(--ease)}
.more-news a:hover{padding-left:10px}
.more-news small{color:var(--muted);font-weight:600;white-space:nowrap}
@media (max-width:560px){.article{padding:112px 0 70px}.more-news a{flex-direction:column;gap:4px}}