/* ===== Bionic Motor — Tema 2 (Aero White) + Gece Modu ===== */
:root{
  --red:#d9141e; --red-2:#b30f17;
  --bg:#f6f7f9; --surface:#ffffff; --surface-2:#eef1f6;
  --ink:#0d0f14; --ink-2:#3a3f4a; --muted:#6b7280;
  --line:#e8eaee; --line-2:#d8dce3;
  --header:rgba(255,255,255,.85);
  --footer:#0d0f14; --footer-ink:#aeb4c0;
  --shadow:0 34px 70px -44px rgba(15,23,42,.55);
  --r:24px;
}
[data-theme="dark"]{
  --bg:#0a0b0e; --surface:#12141a; --surface-2:#191c24;
  --ink:#e9ecf3; --ink-2:#c2c8d4; --muted:#98a0b0;
  --line:#232733; --line-2:#2e3340;
  --header:rgba(10,11,14,.82);
  --footer:#07080b; --footer-ink:#9aa1b2;
  --shadow:0 34px 70px -44px rgba(0,0,0,.8);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.site{margin:0;font-family:'Raleway',Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .2s,color .2s}
a{color:inherit;text-decoration:none}
h1,h2,h3,.g{font-family:'Space Grotesk','Raleway',sans-serif;letter-spacing:-.02em}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.narrow{max-width:960px}

/* ---------- Header ---------- */
.site-header{background:var(--header);color:var(--ink);position:sticky;top:0;z-index:40;backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topbar{border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;justify-content:flex-end;gap:22px;min-height:36px;font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.top-links{display:flex;gap:22px;flex-wrap:wrap}
.top-links a:hover,.main-nav a:hover{color:var(--red)}
.mainbar-in{display:flex;align-items:center;gap:24px;height:106px}
.brand{display:flex;align-items:center}
.logo{font-family:'Space Grotesk',Georgia,serif;font-style:italic;font-weight:700;font-size:30px;white-space:nowrap}
.logo i{color:var(--ink);font-style:italic}
.logo b{color:var(--red)}
/* Logo görseli: kaynak logo gümüş/gri gradyan olduğu için açık zeminde soluk kalıyordu.
   Tema rengine göre saf siyah/beyaza çevrilir (kalınlaştırma/kontur YOK). */
.logo-img{max-height:92px;display:block;filter:brightness(0)}
[data-theme="dark"] .logo-img{filter:brightness(0) invert(1)}
/* Alt bilgi zemini her iki temada koyu → logo her zaman beyaz */
.site-footer .logo-img{max-height:64px;filter:brightness(0) invert(1)}
.main-nav{flex:1;display:flex;justify-content:center;gap:26px;font-weight:600;font-size:13px;color:var(--ink-2)}
.main-nav a{padding:6px 2px;position:relative}
.main-nav a.on{color:var(--red)}
.contact{display:flex;align-items:center;gap:8px;margin-left:auto}
.social{display:flex;gap:8px;align-items:center}
.social .si{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);transition:.2s}
.social .si svg{width:18px;height:18px}
.social .si:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px)}
.theme-toggle{width:38px;height:38px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:.2s}
.theme-toggle:hover{border-color:var(--red);color:var(--red)}
.theme-toggle svg{width:18px;height:18px}
.theme-toggle .ic-sun{display:none}
[data-theme="dark"] .theme-toggle .ic-moon{display:none}
[data-theme="dark"] .theme-toggle .ic-sun{display:block}
.nav-toggle{display:none;background:none;border:0;color:var(--ink);font-size:26px;margin-left:auto}
.pill{border:1px solid var(--line);border-radius:100px;padding:10px 18px;font-size:12.5px;font-weight:600;background:var(--surface)}
.pill:hover{border-color:var(--red);color:var(--red)}

/* ---------- Buttons ---------- */
.btn,.btn-red{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:100px;font-family:inherit;font-weight:700;font-size:13px;letter-spacing:.03em;border:1px solid transparent;cursor:pointer;transition:.2s}
.btn-red{background:var(--red);color:#fff;box-shadow:0 14px 30px -12px rgba(217,20,30,.7)}
.btn-red:hover{background:var(--red-2);transform:translateY(-2px)}
.btn-line{border-color:var(--line);background:var(--surface);color:var(--ink)}
.btn-line:hover{border-color:var(--ink)}

/* ---------- Home: Hero ---------- */
.hero{padding:64px 0 30px}
.hero-in{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
.eyebrow{display:inline-flex;gap:10px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:100px;padding:7px 15px;font-size:12px;font-weight:600;color:var(--ink-2)}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--red);display:inline-block}
.hero h1{font-size:clamp(44px,6.4vw,92px);line-height:.95;margin:20px 0 16px;font-weight:700}
.hero h1 .thin{font-weight:300;color:var(--muted)}
.hero h1 .rd{color:var(--red)}
p.lead{color:var(--muted);max-width:520px;font-size:16.5px}
.cta{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap}
.price{display:flex;align-items:baseline;gap:14px;margin-top:26px}
.price s{color:var(--muted);font-size:19px}
.price b{font-family:'Space Grotesk';font-size:42px;font-weight:700}
.price b span{color:var(--red);font-size:26px}
.stage{position:relative;background:linear-gradient(160deg,var(--surface),var(--surface-2));border:1px solid var(--line);border-radius:28px;padding:34px;box-shadow:var(--shadow)}
.stage .tagtop{position:absolute;top:20px;left:20px;background:var(--ink);color:var(--bg);font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:7px 12px;border-radius:8px}
.stage img.stage-img{width:100%;height:330px;object-fit:contain;border-radius:16px;animation:float 5s ease-in-out infinite}
.stage svg{width:100%;height:330px;color:var(--ink);animation:float 5s ease-in-out infinite}
.stage .spec{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.stage .spec span{background:var(--surface);border:1px solid var(--line);border-radius:100px;padding:7px 13px;font-size:12px;font-weight:600;color:var(--ink-2)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* ---------- Home: strip / stats ---------- */
.strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden;margin:44px 0 10px}
.strip div{background:var(--surface);padding:24px 22px}
.strip b{display:block;font-family:'Space Grotesk';font-size:30px}
.strip span{color:var(--muted);font-size:12.5px;letter-spacing:.06em;text-transform:uppercase}

/* ---------- Sections / cards ---------- */
.section{padding:70px 0}
.h2{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px}
.h2 h2{font-size:clamp(28px,3.4vw,44px);margin:0;font-weight:700}
.h2 h2 span{color:inherit}
.h2 a{font-size:13px;font-weight:600;color:var(--muted)}
.h2 a:hover{color:var(--red)}
.title-red{color:var(--red);text-align:center;font-weight:700;font-size:26px;margin:0 0 30px;padding-bottom:16px;position:relative;border-bottom:1px solid var(--line)}
.title-red:after{content:'';position:absolute;left:50%;bottom:-1px;width:36px;height:3px;margin-left:-18px;background:var(--red)}
.title-red.big{font-size:30px;margin-top:70px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.model-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.25s;display:block}
.model-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--line-2)}
.model-img{height:220px;background:linear-gradient(160deg,var(--surface-2),var(--bg));display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:800;font-size:24px}
.model-img img{max-width:86%;max-height:170px;object-fit:contain}
.model-body{padding:22px 24px 26px}
.model-card h3{margin:0 0 8px;font-size:21px;text-align:center}
.model-card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.6}
.specs{list-style:none;padding:0;margin:8px 0 0;font-size:13px}
.specs li{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:5px 0}
.mprice{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line);display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.mprice .lbl{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}
.mprice b{font-size:20px;color:var(--red)}
.mprice b.ask{font-size:13.5px;color:var(--muted);font-weight:700}

/* ---------- Split / features ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:30px}
.flist{display:grid;gap:12px}
.fl{display:flex;gap:16px;padding:14px;border-radius:16px;transition:.2s}
.fl:hover{background:var(--surface-2)}
.fl .ic{flex:none;width:44px;height:44px;border-radius:14px;background:color-mix(in srgb,var(--red) 12%,transparent);color:var(--red);display:grid;place-items:center;font-size:18px;border:1px solid color-mix(in srgb,var(--red) 30%,transparent)}
.fl h4{margin:0 0 3px;font-size:16px}
.fl p{margin:0;color:var(--muted);font-size:13.5px}
.band{background:var(--ink);color:var(--bg);border-radius:28px;padding:54px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;margin:20px 0 80px}
.band h3{margin:0;font-size:clamp(26px,3.4vw,42px)}
.band p{color:var(--footer-ink);margin:8px 0 0}
.band .btn-line,.band .btn{background:var(--bg);color:var(--ink);border-color:transparent}

/* ---------- Ana sayfa slider (slides tablosundan) ----------
   Renkler TEMAYA uyar: aydınlıkta beyaz zemin + koyu yazı, koyu temada siyah zemin + açık yazı.
   Genişlik içerik genişliğiyle aynı (.wrap içinde); düzen: solda bilgi, sağda görsel. */
.slider{position:relative;height:460px;background:var(--surface-2);overflow:hidden;border-radius:20px;margin:24px 0 0}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s;background:var(--surface);color:var(--ink)}
.slide.on{opacity:1}
.slide-link{position:absolute;inset:0;z-index:3}
.slide-in{position:relative;z-index:2;height:100%;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:28px;padding:0 46px;overflow:hidden}
.slide-text{display:flex;flex-direction:column;gap:10px;min-width:0;min-height:0}
/* Görsel KIRPILMAZ/ESNETİLMEZ ve TAŞMAZ: kutusu slide yüksekliğiyle sınırlı, oran korunur */
.slide-media{height:100%;min-height:0;min-width:0;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:20px 0}
.slide-media img{display:block;height:100%;width:auto;max-width:100%;object-fit:contain;border-radius:14px}
.slide-sub{font-style:italic;font-weight:700;max-width:520px;font-size:18px;margin:0;color:var(--muted)}
.slide h1{font-size:64px;margin:0;font-weight:800;letter-spacing:-2px}
.slide .price-old{font-size:22px;opacity:.7}
.slide .price-new{font-size:48px;font-weight:800;color:var(--red)}
.sl-prev,.sl-next{position:absolute;top:50%;transform:translateY(-50%);background:var(--surface);color:var(--ink);border:1px solid var(--line);font-size:32px;width:44px;height:64px;cursor:pointer;border-radius:12px;z-index:4}
.sl-prev{left:12px}.sl-next{right:12px}
.dots{position:absolute;bottom:16px;left:0;right:0;display:flex;justify-content:center;gap:8px;z-index:4}
.dots span{width:10px;height:10px;border-radius:50%;background:var(--line-2);cursor:pointer}
.dots span.on{background:var(--red)}

/* ---------- Tables / support / faq / contact (diğer sayfalar) ---------- */
.tbl{width:100%;border-collapse:collapse;background:var(--surface)}
.tbl th,.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;color:var(--ink)}
.tbl th{background:var(--ink);color:var(--bg)}
.r{text-align:right!important}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px}
.support-boxes{display:flex;gap:22px;justify-content:center;flex-wrap:wrap}
.sbox{display:flex;align-items:center;gap:16px;border:1px solid var(--line);background:var(--surface);padding:18px 24px;min-width:260px;font-size:12px;font-weight:500;border-radius:16px}
.sbox:hover{border-color:var(--red)}
.ico{width:40px;height:40px;border-radius:50%;border:2px solid var(--red);color:var(--red);display:flex;align-items:center;justify-content:center;font-size:20px}
.ico-or{background:#e9692c;border-color:#e9692c;color:#fff}
.faq{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:8px 14px;margin-bottom:10px}
.faq-q{display:flex;gap:14px;align-items:center;width:100%;background:none;border:0;border-bottom:1px solid var(--line);padding:12px 0;cursor:pointer;font-family:inherit;font-size:14px;text-align:left;color:var(--ink)}
.faq-q:hover .q,.faq-item.open .q{color:var(--red)}
.plus{background:var(--line-2);color:var(--surface);width:26px;height:26px;display:flex;align-items:center;justify-content:center;font-size:16px;flex:none;border-radius:6px}
.faq-item.open .plus{background:var(--red);color:#fff}
.faq-a{display:none;padding:12px 40px 14px;font-size:13.5px;line-height:1.6;color:var(--muted)}
.faq-item.open .faq-a{display:block}
.contact{padding-top:30px;padding-bottom:40px;max-width:900px;margin:0 auto}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.uline{font-size:18px;font-weight:600;border-bottom:1px solid var(--line);padding-bottom:18px;position:relative;margin-bottom:18px}
.uline:after{content:'';position:absolute;left:0;bottom:-1px;width:36px;height:3px;background:var(--red)}
.contact-list{list-style:none;padding:0;font-size:13.5px;line-height:1.8;color:var(--ink-2)}
.contact-list li{margin:10px 0}.ci{color:var(--red);margin-right:10px}
.fl-input,.fl{display:block;border:1px solid var(--line);background:var(--surface);border-radius:12px;margin-bottom:12px;padding:10px 12px}
.fl span{display:block;font-size:11px;color:var(--muted)}
.fl input,.fl textarea,.fl-input input,.fl-input textarea{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-family:inherit;font-size:14px;padding:4px 0;resize:vertical}
.map{margin-top:20px;height:320px;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.map iframe{width:100%;height:100%;border:0}
.alert{padding:12px 16px;margin-bottom:14px;border:1px solid;border-radius:12px;font-size:13.5px}
.alert-success{background:color-mix(in srgb,var(--red) 0%,#e7f6ec);border-color:#b6e0c3;color:#146c2e}
.alert-danger{background:#f8d7da;border-color:#f1aeb5;color:#842029}
.alert-warning{background:#fff3cd;border-color:#ffe69c;color:#664d03}
.richtext{line-height:1.8;color:var(--ink-2)}
.page-hero{padding:44px 0 10px}
.page-hero h1{font-size:clamp(30px,4vw,48px)}

/* ---------- Footer ---------- */
.site-footer{background:var(--footer);color:var(--footer-ink);margin-top:60px;font-size:13px}
.site-footer .logo i{color:#fff}
.foot-in{display:flex;justify-content:space-between;gap:30px;padding:40px 24px;flex-wrap:wrap;align-items:center;max-width:1200px;margin:0 auto}
.foot-links{display:flex;flex-direction:column;gap:8px}
.foot-links a:hover{color:#fff}
.copy{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding:14px}
.site-footer strong{color:#fff}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero-in,.split{grid-template-columns:1fr}
  .stage svg,.stage img.stage-img{height:260px}
  .cards{grid-template-columns:1fr 1fr}
  .strip{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .nav-toggle{display:block}
  .main-nav{display:none;position:absolute;top:126px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;padding:16px 24px;z-index:20}
  body.nav-open .main-nav{display:flex}
  .top-links,.contact .social{display:none}
  .mainbar-in{gap:10px;height:86px}.logo{font-size:26px}.logo-img{max-height:74px}
  .slide-in{grid-template-columns:1fr;gap:10px;padding:20px 22px}.slide-media{height:auto;padding:0;overflow:visible}.slide-media img{height:auto;max-height:140px;width:auto}.slide h1{font-size:36px}.slide .price-new{font-size:32px}.slider{height:430px;border-radius:16px}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:620px){.cards,.strip{grid-template-columns:1fr}}

/* ---------- Erişilebilirlik ---------- */
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:0 0 10px 0;z-index:100}
.skip:focus{left:0}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--red);outline-offset:2px;border-radius:4px}
.ckx{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;line-height:1.5;color:var(--muted);margin:10px 0;cursor:pointer}
.ckx input{margin:2px 0 0;flex:none}
.ckx a{color:inherit;text-decoration:underline}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}

/* ---- SEO: sayfa yolu (breadcrumb), kategori şeridi, giriş metni ---- */
.crumb{font-size:13px;color:var(--muted);margin:0 0 14px}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{color:var(--red)}
.crumb b{color:var(--ink)}
.crumb span{margin:0 6px}
.mlead{max-width:860px;color:var(--ink-2);line-height:1.85;font-size:15.5px;margin:0 0 22px}
.catnav{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px}
.catnav a{display:inline-flex;gap:7px;align-items:center;padding:8px 14px;border:1px solid var(--line);border-radius:999px;font-size:13px;font-weight:700;color:var(--ink-2);text-decoration:none;background:var(--surface)}
.catnav a:hover{border-color:var(--red);color:var(--red)}
.catnav a.on{border-color:var(--red);color:var(--red);background:color-mix(in srgb,var(--red) 8%,transparent)}
.catnav a span{font-size:11px;font-weight:600;opacity:.65}