:root{--ink:#111315;--paper:#f5f5f2;--white:#fff;--red:#ed1c24;--red-dark:#bd1118;--green:#00a651;--yellow:#ffd400;--muted:#62676d;--line:#d9dbdc;--display:'Arial Narrow','Roboto Condensed',Impact,sans-serif;--body:Inter,Segoe UI,Arial,sans-serif;--radius:18px;--shadow:0 18px 50px rgba(0,0,0,.12)}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:fixed;top:-100px;left:20px;z-index:9999;background:#fff;padding:12px 18px}
.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(17,19,21,.95);border-bottom:1px solid rgba(255,255,255,.1);backdrop-filter:blur(14px)}
.nav-wrap{height:82px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-transform:uppercase;font-family:var(--display);font-size:17px;line-height:.95;letter-spacing:.04em}
.brand img{object-fit:contain}
.brand strong{font-size:25px;color:var(--red)}
.main-nav{display:flex;align-items:center;gap:26px;color:#fff;font-size:15px;font-weight:600}
.main-nav>a:not(.nav-cta):hover{color:#ff7d82}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;background:var(--red);color:#fff;border:1px solid var(--red);border-radius:999px;font-weight:700;cursor:pointer;transition:.2s}
.nav-cta:hover,.btn:hover{background:var(--red-dark);transform:translateY(-1px)}
.btn-dark{background:var(--ink);border-color:var(--ink)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-white{background:#fff;color:var(--ink);border-color:#fff}
.menu-button{display:none;background:transparent;border:0;color:#fff}
.hero{min-height:690px;color:#fff;background:linear-gradient(110deg,rgba(10,12,13,.98) 0%,rgba(10,12,13,.86) 48%,rgba(10,12,13,.28) 100%),url('../img/sosyal-paylasim.png') center/cover;display:flex;align-items:center;position:relative;overflow:hidden}
.hero:after{content:'';position:absolute;inset:auto -10% -190px 25%;height:280px;border:1px solid rgba(255,255,255,.15);border-radius:50%;transform:rotate(-8deg)}
.hero-content{position:relative;z-index:1;width:min(720px,100%);padding-block:90px}
.hero-copy{max-width:690px;margin-left:-30px;padding:26px 30px 30px;background:linear-gradient(105deg,rgba(7,8,9,.93),rgba(7,8,9,.78));border-left:3px solid var(--red);border-radius:4px 18px 18px 4px;box-shadow:0 18px 45px rgba(0,0,0,.34);backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
.eyebrow{margin:0 0 12px;color:var(--red);font-weight:800;text-transform:uppercase;letter-spacing:.16em;font-size:13px}
.hero .eyebrow{color:#ff6369}
.hero h1,.page-intro h1{font:800 clamp(3.3rem,5.4vw,4.8rem)/.98 var(--display);letter-spacing:-.01em;text-transform:uppercase;margin:0}
.hero-line{display:block;color:var(--red);white-space:nowrap}
.hero-line-light{color:#fff}
.hero-copy h1,.hero-copy .hero-lead{text-shadow:0 2px 12px rgba(0,0,0,.9)}
.hero-lead{font-size:clamp(1.05rem,2vw,1.3rem);max-width:600px;margin:28px 0;color:#e5e5e5}
.hero-copy .hero-lead{margin-bottom:0;color:#f3f3f3}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero-facts{display:flex;gap:34px;margin-top:54px}
.hero-facts strong{font:700 30px var(--display);display:block;color:var(--yellow)}
.hero-facts span{font-size:13px;color:#c5c6c7}
.section{padding:96px 0}
.section-dark{background:var(--ink);color:#fff}
.section-red{background:var(--red);color:#fff}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:42px}
.section-head h2,.content h2{font:800 clamp(2.5rem,5vw,4.4rem)/.95 var(--display);text-transform:uppercase;margin:0}
.section-head p{max-width:540px;color:var(--muted);margin:0}
.section-dark .section-head p{color:#b6b8bb}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 7px 24px rgba(0,0,0,.05)}
.card-media{aspect-ratio:16/10;background:#292d30;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .card-media img{transform:scale(1.035)}
.card-body{padding:25px}
.card-body h3{font:700 27px/1.05 var(--display);margin:5px 0 12px;text-transform:uppercase}
.card-body p{color:var(--muted)}
.card-meta{font-size:13px;color:var(--red);font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.card-link{font-weight:700;border-bottom:2px solid var(--red)}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#35383b;border:1px solid #35383b}
.value{padding:34px;background:var(--ink)}
.value b{display:grid;place-items:center;width:44px;height:44px;background:var(--red);border-radius:50%;margin-bottom:22px}
.value h3{font:700 26px var(--display);text-transform:uppercase;margin:0}
.value p{color:#b9bbbd;margin-bottom:0}
.split{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px}
.crest-stage{background:radial-gradient(circle,#2f3336 0,#17191b 64%);border-radius:32px;min-height:500px;display:grid;place-items:center;position:relative;overflow:hidden}
.crest-stage:before{content:'1992';position:absolute;font:800 190px var(--display);color:rgba(255,255,255,.035)}
.crest-stage img{width:min(350px,75%);position:relative;filter:drop-shadow(0 28px 30px rgba(0,0,0,.5))}
.checklist{list-style:none;padding:0}
.checklist li{padding:12px 0 12px 34px;border-bottom:1px solid var(--line);position:relative}
.checklist li:before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:900}
.cta-band{padding:58px 0;background:var(--red);color:#fff}
.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:25px}
.cta-band h2{font:800 clamp(2.3rem,4vw,4rem)/.95 var(--display);text-transform:uppercase;margin:0}
.page-intro{padding:92px 0 72px;background:var(--ink);color:#fff;position:relative;overflow:hidden}
.page-intro:after{content:'';position:absolute;width:520px;height:520px;border:70px solid rgba(237,28,36,.13);border-radius:50%;right:-120px;top:-260px}
.page-intro h1{font-size:clamp(3.5rem,7vw,6rem);position:relative;z-index:1}
.page-intro>div>p:last-child{max-width:650px;color:#c5c7c8;font-size:18px}
.content{max-width:820px;margin-inline:auto}
.content h2{font-size:2.5rem;margin:48px 0 16px}
.content h3{font:700 1.7rem var(--display);text-transform:uppercase}
.content p,.content li{color:#3f4448}
.content img{border-radius:var(--radius)}
.fact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:35px 0}
.fact{border:1px solid var(--line);padding:25px;border-radius:14px;background:#fff}
.fact strong{font:700 28px var(--display);display:block}
.form-layout{display:grid;grid-template-columns:1fr 340px;gap:50px}
.form-card,.info-card{background:#fff;padding:34px;border:1px solid var(--line);border-radius:var(--radius)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-weight:700;font-size:14px}
.field input,.field select,.field textarea{width:100%;border:1px solid #bfc3c5;border-radius:10px;padding:13px 14px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(237,28,36,.18);border-color:var(--red)}
.field small{color:var(--muted)}
.checkbox{display:flex;gap:10px;align-items:flex-start}
.checkbox input{width:18px;height:18px;margin-top:4px}
.notice{padding:16px 18px;border-radius:10px;margin-bottom:22px;background:#e8f8ef;color:#145c32;border:1px solid #a9dfbf}
.notice.error{background:#fff0f0;color:#8f1014;border-color:#f2b9bb}
.honeypot{position:absolute!important;left:-9999px!important}
.info-card{height:max-content;position:sticky;top:110px}
.info-card h2{font:700 30px var(--display);text-transform:uppercase}
.info-card ul{padding-left:20px}
.timeline{display:grid;gap:18px}
.timeline-item{display:grid;grid-template-columns:110px 1fr;gap:25px;padding:25px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.timeline-date{font:700 20px var(--display);color:var(--red)}
.timeline-item h2{font:700 28px var(--display);text-transform:uppercase;margin:0}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery figure{margin:0;border-radius:14px;overflow:hidden;background:#222;position:relative;aspect-ratio:4/3}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery figcaption{position:absolute;inset:auto 0 0;padding:35px 18px 15px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.8));font-weight:600}
.empty{padding:50px;border:1px dashed #aeb2b4;text-align:center;border-radius:var(--radius);color:var(--muted)}
.breadcrumbs{font-size:14px;color:var(--muted);margin-bottom:25px}
.article-meta{display:flex;gap:18px;color:var(--muted);font-size:14px}
.site-footer{background:#090a0b;color:#d4d5d6;padding:70px 0 0}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.25fr;gap:45px}
.site-footer h2{font:700 20px var(--display);color:#fff;text-transform:uppercase}
.site-footer a{display:block;margin:8px 0;color:#d4d5d6}
.site-footer a:hover{color:#fff}
.footer-logo{float:left;margin-right:16px}
.partners>div{display:flex;gap:16px;align-items:center}
.partners img{width:90px;height:90px;object-fit:contain;background:#fff;border-radius:10px;padding:8px}
.footer-bottom{margin-top:55px;border-top:1px solid #242628;padding:22px 0;display:flex;justify-content:space-between;color:#85898c;font-size:13px}

@media(max-width:900px){.menu-button{display:flex;width:52px;height:52px;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.menu-button span{width:24px;height:2px;background:#fff}
.menu-button b{font-size:0}
.main-nav{display:none;position:absolute;top:82px;left:0;right:0;background:#111315;padding:22px 20px 30px;flex-direction:column;align-items:stretch}
.main-nav.open{display:flex}
.main-nav a{padding:10px 0}
.hero{min-height:630px;background-image:linear-gradient(100deg,rgba(8,10,11,.97) 0%,rgba(8,10,11,.86) 55%,rgba(8,10,11,.48) 100%),url('../img/sosyal-mobil-uyumlu.png');background-position:center;background-size:cover}
.hero h1{line-height:1}
.cards{grid-template-columns:1fr 1fr}
.values{grid-template-columns:1fr 1fr}
.split,.form-layout{grid-template-columns:1fr}
.info-card{position:static}
.footer-grid{grid-template-columns:1fr 1fr}
.gallery{grid-template-columns:1fr 1fr}
}

@media(max-width:600px){.container{width:min(100% - 28px,1180px)}
.nav-wrap{height:72px}
.brand img{width:50px;height:50px}
.main-nav{top:72px}
.hero{min-height:650px;background-position:center}
.hero:after{display:none}
.hero-content{padding-block:66px}
.hero-copy{margin-left:0;padding:22px 18px 24px;border-radius:4px 14px 14px 4px;background:linear-gradient(105deg,rgba(7,8,9,.94),rgba(7,8,9,.82))}
.hero h1{font-size:clamp(1.9rem,9.3vw,3.25rem);line-height:1.04;letter-spacing:0}
.hero-lead{margin:22px 0}
.hero-facts{gap:14px;justify-content:space-between;margin-top:38px}
.hero-facts strong{font-size:22px}
.hero-facts span{font-size:12px}
.section{padding:68px 0}
.section-head{display:block}
.section-head h2,.content h2{font-size:clamp(2rem,10vw,2.5rem);overflow-wrap:anywhere}
.section-head p{margin-top:18px}
.cards,.values,.fact-grid,.gallery,.footer-grid{grid-template-columns:1fr}
.split{gap:35px}
.crest-stage{min-height:380px}
.cta-band .container{display:block}
.cta-band .btn{margin-top:24px}
.form-card{padding:23px}
.form-grid{grid-template-columns:1fr}
.field.full{grid-column:auto}
.timeline-item{grid-template-columns:1fr;gap:8px}
.footer-bottom{display:block}
.page-intro{padding:65px 0 52px}
}

@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}
}