/* Baz Boya – "Precision Industrial System" tasarım dili */
:root{
  --ink:#0e1111;           /* metin ve koyu zemin */
  --text:#191c20;
  --muted:#57606a;
  --muted-d:#a9b0b8;       /* koyu zeminde ikincil metin */
  --line:#e5e7eb;
  --line-strong:#d1d5db;
  --bg:#f8f9ff;            /* sayfa zemini */
  --canvas:#ffffff;
  --subtle:#f8f9fa;
  --muted-bg:#efeff1;
  --container:#eceef3;
  --dark:#0e1111;
  --dark-card:#16191d;
  --dark-line:#24292f;
  --accent:#f4a900;        /* endüstriyel sarı */
  --accent-d:#d99400;
  --accent-text:#7f5600;   /* açık zeminde okunur sarı ton */
  --accent-tint:rgba(244,169,0,.12);
  --success:#15803d;
  --r:4px; --r-md:6px; --r-lg:8px;
  --e1:0 1px 3px rgba(14,17,17,.05),0 1px 2px rgba(14,17,17,.03);
  --e2:0 10px 25px -5px rgba(14,17,17,.08),0 8px 10px -6px rgba(14,17,17,.04);
  --max:1280px;
  --display:"Space Grotesk",Inter,system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;font-size:15px;line-height:1.6;color:var(--text);background:var(--bg)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.2;letter-spacing:-.01em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 2rem}
section{padding:4rem 0}
::selection{background:var(--accent);color:var(--ink)}

/* ---------- Butonlar ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:var(--r);font-family:Inter,sans-serif;font-size:15px;font-weight:600;letter-spacing:.01em;border:0;cursor:pointer;transition:background .2s,transform .15s,box-shadow .2s;white-space:nowrap;position:relative;overflow:hidden}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:var(--ink);box-shadow:0 4px 14px rgba(244,169,0,.3)}
.btn-primary:hover{background:var(--accent-d)}
.btn-shimmer::after{content:"";position:absolute;top:-50%;left:-50%;width:60%;height:200%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);animation:shine 4.5s ease-in-out infinite;pointer-events:none}
@keyframes shine{0%{transform:translateX(-150%) skewX(-20deg)}50%,100%{transform:translateX(250%) skewX(-20deg)}}
.btn-secondary{background:var(--container);color:var(--ink)}
.btn-secondary:hover{background:#e1e2e8}
.btn-outline,.btn-outline-dark{background:var(--canvas);color:var(--ink);border:1.5px solid var(--ink)}
.btn-outline:hover,.btn-outline-dark:hover{background:var(--ink);color:#fff}
.btn-outline-dark{margin-top:12px}
.btn-ghost{border:1.5px solid rgba(255,255,255,.35);color:#fff}
.btn-sm{min-height:40px;padding:0 16px;font-size:14px}
.btn .ico{width:18px;height:18px}
button[disabled]{opacity:.6;cursor:wait}

/* ---------- Etiketler ve metin parçaları ---------- */
.eyebrow,.label{display:inline-block;font-family:var(--display);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text);margin-bottom:10px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:var(--r);background:var(--accent-tint);border-left:2px solid var(--accent);font-family:var(--display);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#634200}
.badge-muted{background:var(--muted-bg);border-left-color:transparent;color:var(--muted)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 0 0 rgba(21,128,61,.5);animation:ping 2s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(21,128,61,.45)}70%{box-shadow:0 0 0 7px rgba(21,128,61,0)}100%{box-shadow:0 0 0 0 rgba(21,128,61,0)}}
.hl{color:var(--accent);position:relative;white-space:nowrap}
.hl::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:5px;background:rgba(244,169,0,.3);border-radius:2px}
.sec-head{max-width:720px;margin-bottom:2rem}
.sec-head h2{font-size:clamp(28px,3.2vw,36px);font-weight:700;letter-spacing:-.02em;margin-bottom:10px}
.sec-head p{color:var(--muted);font-size:16px}
.sec-row{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:2rem}
.sec-row .sec-head{margin-bottom:0}
.link-arrow{font-weight:600;font-size:15px;color:var(--ink);border-bottom:2px solid var(--accent);padding-bottom:2px;white-space:nowrap}
.ph{background:repeating-linear-gradient(135deg,#eceef3 0 14px,#e4e6eb 14px 28px);color:#8b939d;display:flex;align-items:center;justify-content:center;text-align:center;font-size:13px;padding:10px;border-radius:var(--r-lg)}
.ico{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.todo{color:#b45309;font-weight:600}
.inline-link{color:var(--accent-text);font-weight:600;text-decoration:underline;text-decoration-color:rgba(244,169,0,.5);text-underline-offset:3px}
.inline-link:hover{text-decoration-color:var(--accent)}

/* ---------- Üst menü ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);box-shadow:0 1px 8px rgba(0,0,0,.04)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand img{width:38px;height:38px;flex-shrink:0}
.brand b{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.02em;color:var(--ink);line-height:1;text-transform:lowercase}
.brand sup{display:none}
.brand small{display:block;margin-top:4px;font-size:12px;color:var(--muted)}
.brand .badge{margin-left:8px;padding:2px 7px;font-size:10px;vertical-align:middle}
.site-header nav ul{display:flex;gap:26px;list-style:none;font-size:14.5px;font-weight:500}
.site-header nav a{display:block;padding:25px 0;border-bottom:2px solid transparent;color:var(--muted);white-space:nowrap}
.site-header nav a:hover,.site-header nav a.active{color:var(--ink);border-color:var(--accent)}
.h-actions{display:flex;align-items:center;gap:8px}
.icon-btn{width:44px;height:44px;border-radius:var(--r-lg);display:flex;align-items:center;justify-content:center;background:var(--muted-bg);color:var(--ink);transition:background .2s,transform .15s}
.icon-btn:hover{background:#e1e2e8}
.icon-btn:active{transform:scale(.92)}
.icon-btn.icon-wa{background:rgba(21,128,61,.1);color:var(--success)}
.icon-btn .ico{width:20px;height:20px}
.lang{display:none}
.menu-btn{display:none;background:none;border:0;color:var(--ink);font-size:24px;cursor:pointer;width:44px;height:44px}

/* ---------- Mobil alt sekme menüsü ---------- */
.tabbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(14,17,17,.96);backdrop-filter:blur(14px);box-shadow:0 -2px 12px rgba(0,0,0,.12);padding-bottom:env(safe-area-inset-bottom,0)}
.tabbar .in{display:flex;justify-content:space-around;align-items:center;height:64px;padding:0 4px}
.tabbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:60px;height:48px;color:rgba(225,226,232,.7);font-family:var(--display);font-size:11px;font-weight:600;letter-spacing:.02em}
.tabbar a .ico{width:22px;height:22px;margin-bottom:3px}
.tabbar a.on{color:var(--accent)}
.tabbar a.cta{flex-direction:row;gap:6px;min-width:0;height:44px;padding:0 16px;border-radius:var(--r-lg);background:var(--accent);color:var(--ink);font-family:Inter,sans-serif;font-size:14px;font-weight:700;box-shadow:0 2px 8px rgba(244,169,0,.3)}
.tabbar a.cta .ico{margin:0;width:18px;height:18px}

/* ---------- Açılış ---------- */
.hero{padding:3rem 0 3.5rem;background:radial-gradient(circle at 85% 10%,rgba(244,169,0,.08),transparent 45%),var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:3rem;align-items:center}
.hero .chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.hero h1{font-size:clamp(38px,4.6vw,56px);font-weight:700;letter-spacing:-.03em;line-height:1.12;margin-bottom:18px}
.hero .lead{font-size:18px;line-height:1.65;color:var(--muted);max-width:560px;margin-bottom:26px}
.hero .lead strong{color:var(--ink)}
.cta-stack{display:flex;flex-direction:column;gap:10px;max-width:520px}
.cta-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cta-pair .btn{min-height:44px;font-size:14px}
.cta-pair .ico{color:var(--accent-d)}
.affil{display:flex;align-items:center;gap:10px;margin-top:18px;padding:10px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--subtle);font-family:var(--display);font-size:12.5px;font-weight:600;letter-spacing:.03em;color:var(--muted);max-width:520px}
.affil .ico{color:var(--accent);width:20px;height:20px}
.affil strong{color:var(--ink)}
.hero-card{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--e2);aspect-ratio:512/330}
.hero-card img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.hero-card:hover img{transform:scale(1.04)}
.hero-card .ov{position:absolute;inset:0;background:linear-gradient(to top,rgba(14,17,17,.88),rgba(14,17,17,.3) 45%,transparent);display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding:22px}
.hero-card .num{display:block;font-family:var(--display);font-size:34px;font-weight:700;letter-spacing:-.02em;color:#fff;line-height:1.05}
.hero-card .cap-t{font-family:var(--display);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#ffba40}
.hero-card .tag-dark{padding:5px 9px;border-radius:var(--r);background:var(--dark-card);border:1px solid rgba(255,255,255,.1);color:#fff;font-family:var(--display);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap}
.hero-side{display:flex;flex-direction:column;gap:12px}

/* ---------- Rakam kartları ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.metric{position:relative;overflow:hidden;background:var(--container);border:1px solid transparent;border-radius:var(--r);padding:18px 18px 18px 22px;box-shadow:var(--e1);transition:transform .25s cubic-bezier(.34,1.56,.64,1),box-shadow .25s,border-color .25s}
.metric::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.metric:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(244,169,0,.18);border-color:rgba(244,169,0,.4)}
.metric .top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);margin-bottom:8px}
.metric .top .ico{color:var(--amber,#f59e0b);width:18px;height:18px}
.metric .k{font-family:var(--display);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.metric .v{font-family:var(--display);font-size:30px;font-weight:700;letter-spacing:-.02em;color:var(--ink);line-height:1.15}
.metric .s{font-size:12.5px;color:var(--muted);margin-top:2px}

/* Eski rakam şeridi (iç sayfalar) aynı kart diliyle */
.stats{padding:2rem 0}
.stats .wrap{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.stat{position:relative;display:flex;gap:12px;align-items:center;background:var(--container);border-radius:var(--r);padding:16px 14px 16px 20px;box-shadow:var(--e1);overflow:hidden}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.stat .ico{color:#f59e0b;width:22px;height:22px}
.stat strong{display:block;font-family:var(--display);font-size:18px;color:var(--ink);line-height:1.2}
.stat span{font-size:12.5px;color:var(--muted)}

/* ---------- Koyu paneller ---------- */
.dark-panel{position:relative;overflow:hidden;background:var(--dark-card);color:#fff;border:1px solid rgba(255,255,255,.06);border-radius:var(--r-lg);padding:2rem;box-shadow:var(--e2)}
.dark-panel::after{content:"";position:absolute;right:-60px;bottom:-60px;width:240px;height:240px;border-radius:50%;background:rgba(244,169,0,.1);filter:blur(40px);pointer-events:none}
.dark-panel h2,.dark-panel h3{color:#fff}
.dark-panel p{color:rgba(225,226,232,.8)}
.dark-panel .label,.dark-panel .eyebrow{color:#ffba40}
.pill-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:1.25rem}
.pill{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:var(--r);background:var(--dark);color:#e1e2e8;font-size:13px;font-weight:600;transition:transform .2s}
.pill:hover{transform:scale(1.02)}
.pill .ico{color:var(--accent);width:18px;height:18px}

/* "dark" sınıfı: iç sayfalardaki koyu bölümler (Hakkımızda, video) */
.dark{background:var(--dark);color:#fff}
.dark h2,.dark h3{color:#fff}
.dark p{color:rgba(225,226,232,.8)}
.dark .eyebrow,.dark .label{color:#ffba40}
.dark .sec-head p{color:rgba(225,226,232,.75)}
.dark .video-grid figcaption{color:#e1e2e8}
.about .wrap{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.about h2{font-size:clamp(28px,3.4vw,38px);margin-bottom:16px}
.about p{margin-bottom:16px;max-width:560px}
.about-img{width:100%;height:480px;object-fit:cover;border-radius:var(--r-lg);border:1px solid var(--dark-line)}
.feats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:1.25rem 0 1.5rem}
.feat{display:flex;gap:8px;align-items:center;font-size:13px;font-weight:600;color:#e1e2e8;background:var(--dark-card);padding:10px 12px;border-radius:var(--r)}
.feat .ico{color:var(--accent);width:18px;height:18px}
.dark .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.dark .btn-outline:hover{background:#fff;color:var(--ink)}

/* ---------- Hizmet listesi ---------- */
.svc-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.svc-item{display:flex;flex-direction:column;gap:8px;padding:20px;background:var(--canvas);border:1px solid transparent;border-radius:var(--r);box-shadow:var(--e1);transition:border-color .2s,box-shadow .2s}
.svc-item:hover{border-color:rgba(244,169,0,.35);box-shadow:var(--e2)}
.svc-item .row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.svc-item .who{display:flex;gap:12px;align-items:center}
.ibox{width:40px;height:40px;border-radius:var(--r);background:rgba(244,169,0,.2);color:var(--ink);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .2s}
.svc-item:hover .ibox{transform:scale(1.08)}
.svc-item h3{font-size:17px;font-weight:700;transition:color .2s}
.svc-item:hover h3{color:var(--accent-text)}
.mono{font-family:var(--display);font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.svc-item .arr{color:var(--accent);transition:transform .2s}
.svc-item:hover .arr{transform:translateX(4px)}
.svc-item p{font-size:14px;color:var(--muted)}

/* ---------- Uygulama alanları ---------- */
.parts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.part{display:flex;flex-direction:column;gap:10px;background:var(--canvas);padding:10px;border-radius:var(--r);box-shadow:var(--e1);transition:transform .3s,box-shadow .3s;overflow:hidden}
.part:hover{transform:translateY(-4px);box-shadow:var(--e2)}
.part .pi{height:150px;border-radius:var(--r);overflow:hidden;background:var(--muted-bg)}
.part .pi img,.part > img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.part:hover .pi img{transform:scale(1.08)}
.part .ph{height:150px;border-radius:var(--r)}
.part div.t{padding:0 4px 4px}
.part h3,.part h4{font-size:15px;font-weight:700;transition:color .2s}
.part:hover h3,.part:hover h4{color:var(--accent-text)}
.part p{font-size:13px;color:var(--muted);line-height:1.45;margin-top:2px}

/* ---------- Süreç ---------- */
.process-panel{background:var(--container);border-radius:var(--r-lg);padding:2rem;box-shadow:var(--e1)}
.steps{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:10px;counter-reset:s}
.step{position:relative;background:var(--canvas);border-left:4px solid transparent;border-radius:var(--r);padding:16px;box-shadow:var(--e1);counter-increment:s;transition:transform .25s,border-color .25s,box-shadow .25s}
.step:hover{transform:translateY(-3px);border-left-color:var(--accent);box-shadow:0 4px 12px rgba(0,0,0,.06)}
.step::before{content:"0" counter(s);display:block;font-family:var(--display);font-size:28px;font-weight:700;color:var(--accent);line-height:1;margin-bottom:10px}
.step h3,.step h4{font-size:15px;font-weight:700;margin-bottom:4px}
.step p{font-size:13.5px;color:var(--muted)}
.dark .step{background:var(--dark-card)}
.dark .step p{color:rgba(225,226,232,.7)}

/* ---------- Teknik özellik paneli ---------- */
.spec-panel{background:var(--dark);color:#fff;border:1px solid rgba(255,255,255,.05);border-radius:var(--r-lg);padding:2rem;box-shadow:var(--e2)}
.spec-panel h2{color:#fff;font-size:clamp(24px,2.6vw,30px);margin-bottom:8px}
.spec-panel > p{color:rgba(225,226,232,.8);margin-bottom:1.25rem}
.spec-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:2rem;align-items:start}
.spec-rows{display:flex;flex-direction:column;gap:6px;font-family:var(--display);font-size:13px}
.spec-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 12px;border-radius:var(--r);background:var(--dark-card);border-left:2px solid transparent;transition:border-color .2s}
.spec-row:hover{border-left-color:var(--accent)}
.spec-row span:first-child{color:rgba(225,226,232,.7)}
.spec-row span:last-child{color:#fff;font-weight:700;text-align:right}
.spec-row .pending{color:#ffba40;font-weight:600}
.swatches{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;text-align:center}
.sw{display:flex;flex-direction:column;align-items:center;gap:5px;font-family:var(--display);font-size:10.5px;color:#e1e2e8;transition:transform .25s cubic-bezier(.34,1.56,.64,1)}
.sw:hover{transform:scale(1.12) translateY(-3px)}
.sw i{display:block;width:44px;height:44px;border-radius:var(--r);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}

/* Eski kapasite düzeni (iç sayfalar) */
.cap{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.cap > img,.cap > .ph{width:100%;height:420px;object-fit:cover;border-radius:var(--r-lg);box-shadow:var(--e2)}
.cap h2{font-size:clamp(26px,3vw,34px);margin-bottom:12px}
table{width:100%;border-collapse:collapse;font-size:15px}
td{padding:12px 0;border-bottom:1px solid var(--line)}
td:last-child{text-align:right;font-weight:600;color:var(--ink)}
.ral{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px;padding-bottom:18px}
.ral span{width:44px;height:44px;border-radius:var(--r);position:relative;box-shadow:inset 0 0 0 1px rgba(0,0,0,.1)}
.ral span::after{content:attr(data-r);position:absolute;bottom:-17px;left:0;font-size:10px;color:var(--muted);white-space:nowrap}

/* ---------- Form ---------- */
.quote-card{background:var(--canvas);border:1px solid rgba(229,231,235,.6);border-radius:var(--r-lg);padding:2rem;box-shadow:var(--e2)}
.quote-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:2.5rem;align-items:start}
.quote{display:grid;grid-template-columns:1fr 1.3fr;gap:2.5rem}
.quote-info h2{font-size:clamp(26px,3vw,34px);margin-bottom:12px}
.quote-info p{color:var(--muted);margin-bottom:22px}
.contact-line{display:flex;gap:12px;align-items:center;margin-bottom:14px;font-weight:500;color:var(--ink)}
.contact-line b{width:40px;height:40px;border-radius:var(--r);background:var(--accent-tint);color:var(--accent-text);display:flex;align-items:center;justify-content:center;flex-shrink:0}
form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.quote form,.quote-info + form{background:var(--canvas);border:1px solid var(--line);border-radius:var(--r-lg);padding:2rem;box-shadow:var(--e2)}
form .full{grid-column:1/-1}
label{display:block;margin-bottom:6px;font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink)}
input,select,textarea{width:100%;min-height:48px;padding:12px 14px;border:1px solid transparent;border-radius:var(--r);background:var(--subtle);font:inherit;font-size:15px;color:var(--text);box-shadow:inset 0 0 0 1px var(--line);transition:border-color .2s,box-shadow .2s,background .2s}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:0;background:#fff;border-color:var(--accent);box-shadow:0 0 0 3px rgba(244,169,0,.2)}
.file-box{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:96px;padding:14px;border:1.5px dashed #9ca3af;border-radius:var(--r);background:var(--subtle);text-align:center;font-size:12.5px;color:var(--muted);transition:border-color .2s,background .2s}
.file-box:hover{border-color:var(--accent);background:var(--container)}
.file-box input{min-height:0;padding:0;background:none;box-shadow:none;font-size:13px}
.check{display:flex;gap:10px;align-items:flex-start;margin:0;font-family:Inter,sans-serif;font-size:12.5px;font-weight:400;letter-spacing:0;text-transform:none;color:var(--muted);line-height:1.5}
.check input{width:18px;min-height:18px;height:18px;margin-top:2px;padding:0;flex-shrink:0;box-shadow:none;accent-color:var(--accent-text)}
.check a{color:var(--ink);font-weight:600;text-decoration:underline}
.form-msg{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;padding:12px 16px;border-radius:var(--r);font-size:14px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.map{height:280px;margin-top:20px;border-radius:var(--r-lg);overflow:hidden;background:var(--container);box-shadow:var(--e1)}
.map iframe{width:100%;height:100%;border:0;display:block}

/* ---------- SSS ---------- */
.faq-list{max-width:880px;display:flex;flex-direction:column;gap:8px}
details{background:var(--canvas);border:1px solid rgba(229,231,235,.7);border-radius:var(--r);box-shadow:var(--e1);overflow:hidden}
summary{padding:18px 20px;font-family:var(--display);font-size:15.5px;font-weight:700;color:var(--ink);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;transition:background .2s}
summary:hover{background:var(--subtle)}
summary::-webkit-details-marker{display:none}
summary::after{content:"";width:9px;height:9px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg) translateY(-3px);transition:transform .3s;flex-shrink:0}
details[open] summary::after{transform:rotate(-135deg) translateY(-3px)}
details p{padding:0 20px 18px;font-size:14.5px;color:var(--muted)}

/* ---------- İletişim kartı ---------- */
.contact-card{background:var(--canvas);border:1px solid rgba(229,231,235,.6);border-radius:var(--r-lg);padding:2rem;box-shadow:var(--e2)}
.contact-card h2{font-size:clamp(22px,2.4vw,28px);margin:6px 0}
.contact-card .addr{color:var(--muted);margin-bottom:12px}
.contact-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}
.contact-actions .btn{min-height:44px;font-size:14px}
.btn-wa{background:rgba(21,128,61,.12);color:var(--success)}
.btn-wa:hover{background:rgba(21,128,61,.2)}
.kv{margin-top:16px;display:flex;flex-direction:column;gap:8px;font-family:var(--display);font-size:13px;color:var(--muted)}
.kv div{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:8px}
.kv a,.kv b{color:var(--ink);font-weight:700}

/* ---------- Alt bilgi ---------- */
footer{background:var(--dark);color:var(--muted-d);padding:3.5rem 0 2rem;font-size:14px}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:2rem;margin-bottom:2rem}
footer .brand{margin-bottom:14px}
footer .brand b{color:#fff}
footer .brand small{color:var(--muted-d)}
footer h4{color:#fff;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}
footer li{list-style:none;margin-bottom:8px}
footer a:hover{color:var(--accent)}
.copy{border-top:1px solid var(--dark-line);padding-top:20px;font-size:12.5px}
.copy a{text-decoration:underline}
.wa{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(0,0,0,.25);z-index:55}

/* ---------- İç sayfa başlığı ve makaleler ---------- */
.page-hero{position:relative;background:var(--dark);color:#fff;padding:3.25rem 0 3rem;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:rgba(244,169,0,.12);filter:blur(50px)}
.page-hero .wrap{position:relative;z-index:1}
.crumbs{font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--muted-d);margin-bottom:14px}
.crumbs a:hover{color:var(--accent)}
.page-hero h1{color:#fff;font-size:clamp(30px,4vw,48px);font-weight:700;letter-spacing:-.025em;max-width:900px;margin-bottom:14px}
.page-hero p{color:rgba(225,226,232,.8);font-size:17px;max-width:760px}
.page-hero .eyebrow{color:#ffba40}
.page-hero .meta{font-family:var(--display);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#ffba40}
.article-wrap{display:grid;grid-template-columns:240px 1fr;gap:3.5rem;padding:3.5rem 2rem 4.5rem}
.toc{position:sticky;top:96px;align-self:start;font-size:14px;border-left:2px solid var(--line);padding-left:16px}
.toc strong{display:block;margin-bottom:10px;font-family:var(--display);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.toc a{display:block;padding:5px 0;color:var(--muted)}
.toc a:hover{color:var(--ink)}
.prose{max-width:780px;font-size:16.5px;line-height:1.7;min-width:0}
.prose h2{font-size:clamp(24px,2.8vw,30px);font-weight:700;letter-spacing:-.02em;margin:3rem 0 14px;scroll-margin-top:96px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19px;margin:28px 0 8px}
.prose p{margin-bottom:16px}
.prose ul,.prose ol{margin:0 0 18px 22px}
.prose li{margin-bottom:8px}
.prose table{margin:20px 0 26px;font-size:14.5px;border:1px solid var(--line)}
.prose th{background:var(--dark);color:#fff;text-align:left;padding:12px 14px;font-family:var(--display);font-size:13px;font-weight:600;letter-spacing:.03em}
.prose td{padding:12px 14px;text-align:left;font-weight:400;color:var(--text)}
.prose tr:nth-child(even) td{background:var(--subtle)}
.prose .ph{height:300px;margin:26px 0}
.table-scroll{overflow-x:auto}
.callout{background:var(--accent-tint);border-left:3px solid var(--accent);padding:18px 22px;border-radius:0 var(--r) var(--r) 0;margin:24px 0}
.callout p{margin:0}
.cta-band{position:relative;overflow:hidden;background:var(--dark-card);color:#fff;border-radius:var(--r-lg);padding:28px 30px;margin:44px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;border:1px solid var(--dark-line)}
.cta-band::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.cta-band h3{font-size:24px;margin:0;color:#fff}
.cta-band p{color:rgba(225,226,232,.75);margin:6px 0 0}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.related a{background:var(--canvas);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--r);padding:16px;font-weight:600;font-size:14.5px;color:var(--ink);transition:box-shadow .2s}
.related a:hover{box-shadow:var(--e2)}

/* ---------- Kart ızgaraları ---------- */
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.info-grid.four{grid-template-columns:repeat(4,1fr)}
.info-card{position:relative;background:var(--canvas);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--e1);transition:box-shadow .2s,transform .2s}
a.info-card:hover{box-shadow:var(--e2);transform:translateY(-2px)}
.info-card span{display:block;font-family:var(--display);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.info-card strong{font-family:var(--display);font-size:20px;color:var(--ink)}
.info-card h3{font-size:17px;margin-bottom:6px}
.info-card p{font-size:14px;color:var(--muted)}
.info-card .ico{color:var(--accent-d);margin-bottom:10px;width:26px;height:26px}
.info-card.ph{border:0}
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mv-card{position:relative;background:var(--canvas);border-radius:var(--r-lg);padding:2rem;box-shadow:var(--e1);overflow:hidden}
.mv-card::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--accent)}
.mv-card .ico{width:30px;height:30px;color:var(--accent-d);margin-bottom:12px}
.mv-card h2{font-size:24px;margin-bottom:10px}

/* Filtre ve blog */
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.chip{border:1px solid var(--line);background:var(--canvas);padding:8px 16px;border-radius:var(--r);font-family:var(--display);font-size:13px;font-weight:600;color:var(--ink);cursor:pointer;min-height:0;box-shadow:none}
.chip:hover{border-color:var(--accent)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.post{display:flex;flex-direction:column;background:var(--canvas);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--e1);transition:box-shadow .2s,transform .2s}
a.post:hover{transform:translateY(-3px);box-shadow:var(--e2)}
.post .ph{height:170px;border-radius:0}
.post .t{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.post h2{font-size:18px}
.post p{font-size:14px;color:var(--muted);flex:1}
.post .more{font-size:14px;font-weight:600;color:var(--accent-text)}
.tag{font-family:var(--display);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text)}
.soon{font-size:13px;font-weight:600;color:var(--muted)}
.ral-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}
.ral-list div{display:grid;grid-template-columns:44px 1fr;column-gap:12px;align-items:center;font-size:15px}
.ral-list span{grid-row:span 2;width:44px;height:44px;border-radius:var(--r);box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.ral-list small{color:var(--muted);font-size:13px}

/* Videolar */
.video-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.video-grid figure{margin:0}
.video-grid video{width:100%;aspect-ratio:480/860;object-fit:cover;border-radius:var(--r-lg);background:#000;display:block;border:1px solid var(--dark-line)}
.video-grid figcaption{font-family:var(--display);font-size:13px;font-weight:600;color:var(--ink);margin-top:8px}

/* ---------- Kaydırınca beliren öğeler (yalnızca JS açıksa) ---------- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .65s cubic-bezier(.16,1,.3,1),transform .65s cubic-bezier(.16,1,.3,1)}
.js .reveal.in{opacity:1;transform:none}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.hero-anim{animation:fadeUp .85s cubic-bezier(.16,1,.3,1) both}
.hero-anim-2{animation:fadeUp .95s cubic-bezier(.16,1,.3,1) .15s both}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

/* ---------- Duyarlı düzen ---------- */
@media (max-width:1180px){
  .site-header nav{display:none}
  .stats .wrap{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .pill-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
  .wrap{padding:0 1.25rem}
  section{padding:3rem 0}
  .hero-grid,.about .wrap,.cap,.quote,.quote-grid,.spec-grid{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr 1fr}
  .svc-list{grid-template-columns:1fr}
  .parts-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .info-grid,.info-grid.four,.blog-grid{grid-template-columns:1fr 1fr}
  .mv-grid{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr}
  .article-wrap{grid-template-columns:1fr;gap:0;padding:2.5rem 1.25rem 3.5rem}
  .toc{display:none}
  .related{grid-template-columns:1fr}
  .video-grid{grid-template-columns:repeat(3,1fr)}
  .about-img{height:340px}
  .tabbar{display:block}
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}
  .wa{display:none}
  .h-actions .btn{display:none}
}
@media (max-width:600px){
  .wrap{padding:0 1rem}
  section{padding:2.5rem 0}
  .site-header .wrap{height:64px;gap:8px}
  .brand img{width:32px;height:32px}
  .brand b{font-size:19px}
  .brand small{display:none}
  .brand .badge{display:none}
  .hero{padding:1.5rem 0 2rem}
  .hero h1{font-size:34px}
  .hero .lead{font-size:15.5px}
  .dark-panel,.process-panel,.spec-panel,.quote-card,.contact-card{padding:1.25rem}
  .metric .v{font-size:24px}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .stat:last-child{grid-column:1/-1}
  .pill-grid{grid-template-columns:1fr 1fr}
  .part .pi,.part .ph{height:96px}
  .part p{font-size:11.5px}
  form{grid-template-columns:1fr 1fr}
  form > div:not(.full){grid-column:span 1}
  .info-grid,.info-grid.four,.blog-grid,.ral-list{grid-template-columns:1fr}
  .swatches{gap:6px}
  .sw i{width:38px;height:38px}
  .video-grid{grid-template-columns:1fr 1fr}
  .feats{grid-template-columns:1fr 1fr}
  .about-img{height:260px}
  .page-hero{padding:2.25rem 0 2rem}
  .cap > img,.cap > .ph{height:300px}
  .foot{grid-template-columns:1fr}
}
@media (max-width:380px){
  form{grid-template-columns:1fr}
  .cta-pair{grid-template-columns:1fr}
}

/* Sabit menünün altında kalmasın */
section[id],[id].reveal{scroll-margin-top:84px}

/* Menü görünürken logo satırı tek satır kalsın */
.brand > span{white-space:nowrap}
@media (min-width:1181px) and (max-width:1440px){.brand .badge{display:none}}