/* Diriliş Makina — Dark Industrial Theme */
:root{
  --bg:#f6f8fa; --bg-2:#eceff3; --panel:#ffffff; --line:#dde3e9;
  --text:#1b2228; --muted:#5d6b78; --silver:#33404b;
  --accent:#7fae12; --accent-2:#6b9410; --accent-ink:#4a7d0a;
  --accent-soft:rgba(127,174,18,.14);
  --danger:#d6383d; --radius:14px; --maxw:1180px;
  --ff:'Inter',system-ui,Segoe UI,Roboto,Arial,sans-serif;
  --fd:'Oswald',var(--ff);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--ff);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
h1,h2,h3,h4{font-family:var(--fd);font-weight:600;line-height:1.15;margin:0 0 .5em;letter-spacing:.3px}
h1{font-size:clamp(1.9rem,4vw,3rem)}
h2{font-size:clamp(1.5rem,3vw,2.2rem)}
p{margin:0 0 1rem}
.muted{color:var(--muted)}
.lead{font-size:1.15rem;color:var(--silver)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;padding:.8em 1.5em;border:1px solid transparent;
  border-radius:10px;font-weight:600;font-size:.95rem;cursor:pointer;transition:.18s;font-family:var(--ff)}
.btn-primary{background:var(--accent);color:#0a0c0e}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent-ink);color:var(--accent-ink)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem}
.brand img{height:42px;width:auto}
.brand-text{font-family:var(--fd);font-weight:700;font-size:1.15rem;letter-spacing:1px;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:.3rem}
.main-nav>a,.has-sub>a{padding:.6rem .9rem;border-radius:8px;color:var(--silver);font-weight:500;transition:.15s}
.main-nav>a:hover,.has-sub>a:hover,.main-nav .active{color:var(--accent-ink);background:var(--accent-soft)}
.btn-nav{background:var(--accent);color:#0a0c0e!important;border-radius:8px}
.btn-nav:hover{background:var(--accent-2)!important}
.has-sub{position:relative}
.submenu{position:absolute;top:100%;left:0;min-width:260px;background:var(--panel);
  border:1px solid var(--line);border-radius:12px;padding:.5rem;display:none;flex-direction:column;
  box-shadow:0 18px 40px rgba(20,30,40,.12)}
.has-sub:hover .submenu{display:flex}
.submenu a{padding:.6rem .8rem;border-radius:8px;color:var(--silver);font-size:.92rem}
.submenu a:hover{background:var(--accent-soft);color:var(--accent-ink)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--text);transition:.2s}

/* Hero */
.hero{position:relative;padding:clamp(4rem,9vw,7rem) 0;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;background:
  radial-gradient(900px 500px at 75% -10%,var(--accent-soft),transparent 60%),
  linear-gradient(180deg,#ffffff,#eef2f5);z-index:0}
.hero-content{position:relative;z-index:1;max-width:760px}
.eyebrow{display:inline-block;font-family:var(--fd);letter-spacing:3px;color:var(--accent-ink);
  font-size:.8rem;text-transform:uppercase;margin-bottom:1rem}
.hero h1{margin-bottom:1rem}
.hero p{font-size:1.15rem;color:var(--silver);max-width:620px}
.hero-cta{display:flex;gap:1rem;margin-top:1.8rem;flex-wrap:wrap}

/* Sections */
.section{padding:clamp(3rem,6vw,5rem) 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 2.5rem}
.section-head p{color:var(--muted)}
.band{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* Product cards */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.4rem}
.product-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:.2s;display:flex;flex-direction:column}
.product-card:hover{transform:translateY(-4px);border-color:var(--accent-ink);box-shadow:0 14px 36px rgba(20,30,40,.12)}
.card-media{display:block;aspect-ratio:4/3;background:#eef1f4;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:.3s}
.product-card:hover .card-media img{transform:scale(1.05)}
.card-body{padding:1.2rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.card-body h3{font-size:1.15rem;margin:0}
.card-body p{color:var(--muted);font-size:.92rem;margin:0;flex:1}
.card-link{color:var(--accent-ink);font-weight:600;font-size:.9rem;margin-top:.4rem}

/* Features band */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;text-align:center}
.feature strong{display:block;font-family:var(--fd);font-size:1.25rem;color:var(--accent-ink)}
.feature span{color:var(--muted);font-size:.9rem}

/* CTA */
.cta-section{text-align:center}
.cta-inner{max-width:600px;margin:0 auto;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:3rem 2rem;
  background-image:radial-gradient(600px 240px at 50% 0,var(--accent-soft),transparent 70%)}

/* Page hero (inner) */
.page-hero{padding:3rem 0 1rem;border-bottom:1px solid var(--line);background:var(--bg-2)}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:.6rem}
.crumbs a:hover{color:var(--accent-ink)}

/* Product detail */
.product-detail{padding:2.5rem 0}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.detail-media img{width:100%;border:1px solid var(--line);border-radius:var(--radius);background:#eef1f4}
.spec-list{list-style:none;padding:0;margin:1.2rem 0;display:flex;flex-direction:column;gap:.4rem}
.spec-list li{padding:.7rem 1rem;background:var(--panel);border:1px solid var(--line);
  border-radius:8px;border-left:3px solid var(--accent);font-size:.95rem}
.detail-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.5rem}
.detail-info .rich{margin-top:1.5rem}

/* Rich text */
.rich{color:var(--silver);line-height:1.8}
.rich h2,.rich h3{color:var(--text);margin-top:1.6rem}
.rich ul,.rich ol{padding-left:1.3rem}
.rich a{color:var(--accent-ink);text-decoration:underline}
.narrow{max-width:820px;margin:0 auto}
.updated{font-size:.8rem;color:var(--muted);margin-top:2rem;border-top:1px solid var(--line);padding-top:1rem}

/* Product gallery (body) */
.product-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.8rem;margin:1.5rem 0}
.product-gallery img{width:100%;height:140px;object-fit:cover;border:1px solid var(--line);border-radius:10px;
  background:#eef1f4;transition:.2s;cursor:zoom-in}
.product-gallery img:hover{border-color:var(--accent-ink);transform:scale(1.02)}

/* Related */
.related{margin-top:3rem}

/* Videos */
.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.4rem}
.video-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.video-frame{position:relative;aspect-ratio:16/9;background:#000}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-card h3{padding:1rem 1.2rem;margin:0;font-size:1.05rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:2.5rem;align-items:start}
.contact-info a{display:block;color:var(--silver);padding:.3rem 0}
.contact-info a:hover{color:var(--accent-ink)}
.map-embed{margin-top:1.5rem;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.map-embed iframe{width:100%;height:300px;border:0;display:block}
.contact-form-wrap{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem}
.contact-form{display:flex;flex-direction:column;gap:1rem}
.contact-form label{display:flex;flex-direction:column;gap:.4rem;font-size:.9rem;color:var(--silver)}
.contact-form input,.contact-form textarea{background:var(--bg);border:1px solid var(--line);
  color:var(--text);padding:.8rem 1rem;border-radius:8px;font-family:var(--ff);font-size:.95rem}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent-ink)}
.contact-form .check{flex-direction:row;align-items:flex-start;gap:.6rem;font-size:.85rem}
.contact-form .check a{color:var(--accent-ink);text-decoration:underline}

/* Sitemap */
.sitemap-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem}
.sitemap-cols h3{color:var(--accent-ink);font-size:1rem}
.sitemap-cols a{display:block;color:var(--silver);padding:.3rem 0}
.sitemap-cols a:hover{color:var(--accent-ink)}

/* Alerts */
.alert{padding:.9rem 1.2rem;border-radius:10px;margin-bottom:1.2rem;font-size:.92rem;border:1px solid}
.alert-success{background:var(--accent-soft);border-color:var(--accent-ink);color:var(--accent-ink)}
.alert-error{background:rgba(229,72,77,.12);border-color:var(--danger);color:#ff8b8e}

/* Footer */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line);margin-top:4rem;padding:3rem 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:2rem}
.footer-col h3{font-size:1.2rem;margin-bottom:.6rem}
.footer-col h4{font-size:.95rem;color:var(--accent-ink);margin-bottom:.8rem;text-transform:uppercase;letter-spacing:1px}
.footer-col a{display:block;color:var(--muted);padding:.25rem 0;font-size:.92rem;transition:.15s}
.footer-col a:hover{color:var(--accent-ink)}
.socials{display:flex;gap:1rem;margin-top:1rem}
.socials a{color:var(--silver);font-size:.85rem;border:1px solid var(--line);padding:.4rem .8rem;border-radius:6px}
.socials a:hover{border-color:var(--accent-ink);color:var(--accent-ink)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem;
  margin-top:2.5rem;padding-top:1.5rem;padding-bottom:1.5rem;border-top:1px solid var(--line);
  font-size:.82rem;color:var(--muted)}
.codega{color:var(--silver)}

/* WhatsApp float */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;background:#25d366;color:#fff;
  padding:.8rem 1.2rem;border-radius:50px;font-weight:600;font-size:.9rem;box-shadow:0 8px 24px rgba(37,211,102,.4)}
.wa-float:hover{transform:scale(1.05)}

/* Cookie banner */
.cookie-banner{position:fixed;inset:auto 0 0 0;z-index:70;background:var(--panel);
  border-top:1px solid var(--line);box-shadow:0 -10px 30px rgba(20,30,40,.10)}
.cookie-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1.2rem 20px}
.cookie-inner p{margin:0;font-size:.88rem;color:var(--silver)}
.cookie-inner a{color:var(--accent-ink);text-decoration:underline}
.cookie-actions{display:flex;gap:.8rem;flex-shrink:0}

/* Misc */
.empty{text-align:center;padding:4rem 1rem;color:var(--muted)}
.error-page{text-align:center;padding:6rem 1rem}
.error-page h1{font-size:clamp(4rem,12vw,8rem);color:var(--accent-ink);margin:0}
.row{display:flex;gap:1rem;flex-wrap:wrap}

/* Responsive */
@media(max-width:860px){
  .nav-toggle{display:flex}
  .main-nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;
    background:var(--panel);border-bottom:1px solid var(--line);padding:1rem;gap:.2rem;
    transform:translateY(-120%);transition:.25s;max-height:calc(100vh - 72px);overflow:auto}
  .main-nav.open{transform:translateY(0)}
  .submenu{position:static;display:flex;box-shadow:none;border:0;padding-left:1rem;background:transparent}
  .detail-grid,.contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}.cookie-inner{flex-direction:column;align-items:stretch}}