:root{--red:#DC2626;--red2:#B91C1C;--bg:#0a0a0a;--bg2:#111;--card:#161616;--text:#fff;--muted:#a3a3a3;--wa:#25D366}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
.red{color:var(--red)}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.center{text-align:center;margin-top:40px}
.ico{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.ico.fill{fill:currentColor;stroke:none}
.ico.big{width:140px;height:140px;color:rgba(220,38,38,.35)}

/* Butonlar */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;border-radius:10px;transition:transform .2s,background .2s,box-shadow .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:.9rem}
.btn-lg{padding:14px 28px;font-size:1rem}
.btn-red{background:var(--red);color:#fff;box-shadow:0 8px 24px rgba(220,38,38,.35)}
.btn-red:hover{background:var(--red2)}
.btn-ghost{border:2px solid rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:#fff;color:#000}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 24px rgba(37,211,102,.35)}
.full{width:100%}

/* Navbar */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,box-shadow .3s}
.nav.scrolled{background:rgba(10,10,10,.95);backdrop-filter:blur(8px);box-shadow:0 4px 20px rgba(0,0,0,.5)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:8px;font-family:'Bebas Neue',sans-serif;font-size:2rem;letter-spacing:1px}
.logo .ico{color:var(--red);width:28px;height:28px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a:not(.btn){font-weight:500;color:#e5e5e5;position:relative}
.nav-links a:not(.btn):after{content:'';position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--red);transition:width .25s}
.nav-links a:not(.btn):hover:after{width:100%}
.burger{display:none;flex-direction:column;gap:5px;padding:8px}
.burger span{width:26px;height:2px;background:#fff;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{position:relative;height:100vh;min-height:600px;overflow:hidden;display:flex;align-items:flex-end}
.slides,.slide,.slide-bg{position:absolute;inset:0}
.slide{opacity:0;transition:opacity 1.2s ease}
.slide.active{opacity:1}
.slide-bg{background-size:cover;background-position:center;transform:scale(1.08)}
.slide.active .slide-bg{animation:kenburns 7s ease-out forwards}
@keyframes kenburns{from{transform:scale(1.15)}to{transform:scale(1.02)}}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,10,1) 0%,rgba(10,10,10,.75) 35%,rgba(10,10,10,.35) 70%,rgba(10,10,10,.6) 100%)}
.hero-content{position:relative;z-index:2;padding-bottom:110px}
.eyebrow{display:inline-block;background:rgba(220,38,38,.18);border:1px solid rgba(220,38,38,.5);color:#fca5a5;padding:6px 14px;border-radius:999px;font-weight:600;letter-spacing:2px;font-size:.85rem;margin-bottom:18px}
.hero-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(2.6rem,6.5vw,5.5rem);line-height:1;max-width:900px;letter-spacing:1px;text-shadow:0 4px 30px rgba(0,0,0,.6);transition:opacity .4s}
.hero-meta{color:#d4d4d4;margin:16px 0 28px;font-size:1.05rem}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:52px;height:52px;border-radius:50%;background:rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.2);font-size:2rem;line-height:1;display:flex;align-items:center;justify-content:center;transition:background .2s}
.hero-arrow:hover{background:var(--red)}
.hero-arrow.prev{left:20px}.hero-arrow.next{right:20px}
.dots{position:absolute;bottom:48px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:10px}
.dots button{width:10px;height:10px;border-radius:999px;background:rgba(255,255,255,.4);transition:all .3s}
.dots button.active{width:32px;background:var(--red)}
.progress{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.1);z-index:3}
.progress span{display:block;height:100%;width:0;background:var(--red)}

/* Bölümler */
.section{padding:100px 0}
.section.alt{background:var(--bg2)}
.section-head{text-align:center;margin-bottom:50px}
.section-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(2.4rem,5vw,3.6rem);letter-spacing:2px;line-height:1.1}
.section-head .section-title:after{content:'';display:block;width:70px;height:4px;background:var(--red);margin:14px auto 0;border-radius:4px}
.section-title.bar{border-left:5px solid var(--red);padding-left:16px;margin-bottom:24px}
.section-sub{color:var(--muted);margin-top:12px}

/* Video kartları */
.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:var(--card);border-radius:14px;overflow:hidden;border:1px solid transparent;transition:transform .3s,border-color .3s,box-shadow .3s;display:block}
.card:hover{transform:translateY(-6px);border-color:rgba(220,38,38,.6);box-shadow:0 14px 40px rgba(220,38,38,.18)}
.thumb{position:relative;aspect-ratio:16/9;background:#222;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .thumb img{transform:scale(1.07)}
.thumb .dur{position:absolute;right:8px;bottom:8px;background:var(--red);font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:999px}
.thumb .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.35);opacity:0;transition:opacity .3s}
.card:hover .play{opacity:1}
.play i{width:56px;height:56px;border-radius:50%;background:var(--red);display:flex;align-items:center;justify-content:center}
.card-body{padding:14px 16px 18px}
.card-title{font-weight:600;font-size:.98rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.8em}
.card-meta{color:var(--muted);font-size:.82rem;margin-top:8px}
.skeleton{aspect-ratio:4/3.4;background:linear-gradient(90deg,#161616 25%,#222 50%,#161616 75%);background-size:200% 100%;animation:shimmer 1.4s infinite}
@keyframes shimmer{to{background-position:-200% 0}}
.error-box{grid-column:1/-1;text-align:center;color:var(--muted);padding:40px;background:var(--card);border-radius:14px}

/* Hakkımda */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.lead{font-size:1.15rem;color:#e5e5e5;margin-bottom:14px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:32px 0}
.stat{background:var(--bg);border-radius:14px;padding:20px 10px;text-align:center;border-top:3px solid var(--red)}
.stat-num{font-family:'Bebas Neue',sans-serif;font-size:2.4rem;line-height:1}
.stat-label{color:var(--muted);font-size:.85rem;margin-top:6px}
.socials{display:flex;gap:12px}
.socials a{width:48px;height:48px;border-radius:12px;background:var(--bg);display:flex;align-items:center;justify-content:center;color:#bbb;transition:all .25s}
.socials a:hover{background:var(--red);color:#fff;transform:translateY(-3px)}
.about-visual{position:relative;aspect-ratio:4/3;border-radius:20px;background:radial-gradient(circle at 30% 30%,#2a0a0a,#0a0a0a 70%);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.5)}
.about-visual:before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--red),transparent)}
.about-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* WhatsApp banner */
.wa-banner{background:linear-gradient(120deg,#7f1d1d,var(--red2) 50%,var(--red));padding:60px 0}
.wa-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.wa-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(2rem,4vw,3rem);letter-spacing:1px}
.wa-inner p{color:#fee2e2;max-width:620px}

/* Sponsorlar */
.sponsors{background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:40px 40px}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 15%,#000 85%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 15%,#000 85%,transparent)}
.marquee-track{display:flex;gap:80px;width:max-content;animation:marquee 25s linear infinite;align-items:center}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}
.sponsor{display:flex;align-items:center;justify-content:center;padding:24px 40px;background:rgba(255,255,255,.04);border-radius:16px;transition:background .3s}
.sponsor:hover{background:rgba(220,38,38,.12)}
.sponsor img{height:56px;width:auto;filter:brightness(0) invert(1);opacity:.85;transition:opacity .3s}
.sponsor:hover img{opacity:1}

/* İletişim */
.contact{display:grid;grid-template-columns:1fr 1.4fr;gap:40px}
.contact-info{background:var(--bg);border-radius:18px;padding:32px;border-top:4px solid var(--red)}
.contact-info h3{font-family:'Bebas Neue',sans-serif;font-size:2rem;letter-spacing:1px;margin-bottom:18px}
.contact-info ul{list-style:none;display:grid;gap:14px}
.contact-info li{display:flex;flex-direction:column}
.contact-info li span{font-size:.75rem;color:var(--red);text-transform:uppercase;letter-spacing:1.5px;font-weight:700}
.contact-info li a{word-break:break-all}
.contact-info li a:hover{color:var(--red)}
.contact-form{background:var(--bg);border-radius:18px;padding:32px;display:grid;gap:18px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact-form label{display:grid;gap:8px;font-size:.9rem;font-weight:500;color:#d4d4d4}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;background:var(--card);border:1px solid #2a2a2a;border-radius:10px;padding:13px 14px;color:#fff;font:inherit;transition:border-color .2s}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--red)}
.contact-form textarea{resize:vertical}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.form-msg{min-height:1.4em;font-weight:500;text-align:center}
.form-msg.ok{color:#4ade80}.form-msg.err{color:#f87171}

/* Footer */
.footer{border-top:1px solid #1f1f1f;padding:40px 0;background:#070707}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-links{display:flex;gap:24px}
.footer-links a:hover{color:var(--red)}

/* Sabit WhatsApp */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:64px;height:64px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(37,211,102,.5)}
.wa-float svg{width:36px;height:36px}
.wa-float:before{content:'';position:absolute;inset:0;border-radius:50%;background:var(--wa);animation:pulse 2s infinite;z-index:-1}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}
.wa-tip{position:absolute;right:76px;background:#fff;color:#111;font-weight:600;font-size:.88rem;padding:8px 14px;border-radius:10px;white-space:nowrap;box-shadow:0 6px 20px rgba(0,0,0,.3);opacity:0;transform:translateX(10px);transition:all .3s;pointer-events:none}
.wa-float:hover .wa-tip,.wa-float.tip .wa-tip{opacity:1;transform:none}

/* Modal */
.modal{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.92);display:flex;align-items:center;justify-content:center;padding:20px}
.modal[hidden]{display:none}
.modal-box{position:relative;width:100%;max-width:1100px}
.modal-video{position:relative;aspect-ratio:16/9;background:#000;border-radius:12px;overflow:hidden}
.modal-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.modal-close{position:absolute;top:-48px;right:0;font-size:2.4rem;line-height:1;color:#fff}
.modal-close:hover{color:var(--red)}

/* Animasyon */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* Mobil */
@media (max-width:1024px){.video-grid{grid-template-columns:repeat(2,1fr)}.about{grid-template-columns:1fr}.contact{grid-template-columns:1fr}}
@media (max-width:860px){
  .burger{display:flex}
  .nav-links{position:fixed;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:rgba(10,10,10,.98);padding:10px 20px 24px;transform:translateY(-130%);transition:transform .35s;box-shadow:0 20px 40px rgba(0,0,0,.6)}
  .nav-links.open{transform:none}
  .nav-links a:not(.btn){padding:14px 0;border-bottom:1px solid #1f1f1f}
  .nav-links .btn{margin-top:16px}
  .nav{background:rgba(10,10,10,.9)}
  .hero-arrow{display:none}
  .wa-inner{flex-direction:column;text-align:center}
}
@media (max-width:600px){
  .section{padding:72px 0}
  .video-grid{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .stat-num{font-size:1.9rem}
  .hero-content{padding-bottom:96px}
  .footer-inner{flex-direction:column;text-align:center}
  .wa-float{width:58px;height:58px;right:16px;bottom:16px}
  .contact-info,.contact-form{padding:24px}
}