:root{
  --ink:#16202B;--paper:#F3F5F7;--white:#fff;--brand:#E54B18;--brand-d:#C13D10;--petrol:#0E3B43;--steel:#5D6875;--line:#D9DEE4;
  --f:'Onest',system-ui,-apple-system,'Segoe UI',sans-serif;
  --w:1180px;--g:clamp(16px,4vw,32px);--r:10px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:var(--f);font-size:17px;line-height:1.6;color:var(--ink);background:var(--white);padding-bottom:0}
img{max-width:100%;height:auto;display:block}
a{color:var(--petrol);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--brand-d)}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:3px}
h1,h2,h3{line-height:1.15;letter-spacing:-.015em;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800;letter-spacing:-.025em}
h2{font-size:clamp(1.45rem,2.6vw,2rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{max-width:var(--w);margin:0 auto;padding:0 var(--g)}
.narrow{max-width:820px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 14px;z-index:99}
.skip:focus{left:8px}

/* butonlar */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;background:var(--brand-d);color:#fff;font:600 1rem/1 var(--f);padding:15px 24px;border-radius:8px;border:2px solid var(--brand-d);text-decoration:none;cursor:pointer}
.btn:hover{background:#9E310B;border-color:#9E310B;color:#fff}
.btn-sm{padding:10px 16px;font-size:.95rem}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-light{background:#fff;border-color:#fff;color:var(--petrol)}
.btn-light:hover{background:var(--paper);border-color:var(--paper);color:var(--petrol)}
.btn-line{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.btn-line:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-block{display:flex;width:100%;margin-top:10px}
.linkbtn{background:none;border:0;padding:0;font:inherit;color:var(--petrol);text-decoration:underline;cursor:pointer}

/* üst bölüm */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;min-height:96px;gap:20px}
.logo img{height:78px;width:auto}
@media (max-width:600px){.hdr-in{min-height:90px}.logo img{height:74px}}
.menu-btn{display:none;background:none;border:1.5px solid var(--ink);border-radius:8px;padding:8px 14px;font:600 .95rem var(--f);color:var(--ink);cursor:pointer}
.nav{display:flex;align-items:center;gap:4px}
.nav>a,.dd>summary{padding:10px 12px;border-radius:6px;color:var(--ink);text-decoration:none;font-weight:500;font-size:.98rem;cursor:pointer}
.nav>a:hover,.dd>summary:hover{background:var(--paper);color:var(--ink)}
.nav>a[aria-current],.dd>summary[aria-current]{color:var(--brand-d)}
.nav>.btn{margin-left:8px;color:#fff}
.dd{position:relative}
.dd>summary{list-style:none}
.dd>summary::-webkit-details-marker{display:none}
.dd>summary::after{content:"";display:inline-block;width:6px;height:6px;border:solid currentColor;border-width:0 2px 2px 0;transform:rotate(45deg) translateY(-3px);margin-left:8px}
.dd-list{position:absolute;top:calc(100% + 8px);left:0;min-width:250px;list-style:none;margin:0;padding:8px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 18px 40px -18px rgba(22,32,43,.35)}
.dd-list a{display:block;padding:8px 12px;border-radius:6px;text-decoration:none;color:var(--ink)}
.dd-list a:hover{background:var(--paper)}
.dd-all{border-top:1px solid var(--line);margin-top:6px;padding-top:6px}
.dd-all a{font-weight:600;color:var(--petrol)}
@media (max-width:980px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px var(--g) 20px;max-height:calc(100vh - 80px);overflow:auto}
  .nav.open{display:flex}
  .nav>a,.dd>summary{padding:12px 4px;border-bottom:1px solid var(--line);border-radius:0}
  .dd-list{position:static;box-shadow:none;border:0;padding:4px 0 8px 12px}
  .nav>.btn{margin:14px 0 0}
}

.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.88rem;color:var(--steel);padding-top:20px;padding-bottom:0}
.crumbs a{color:var(--steel)}
.crumbs [aria-current]{color:var(--ink)}

/* hero */
.hero{background:var(--paper);border-bottom:1px solid var(--line);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding-top:72px;padding-bottom:80px}
.hero h1{max-width:15ch}
.lead{font-size:1.15rem;color:#2E3A47;max-width:62ch}
.hero-act{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 14px}
.hero-note{color:var(--steel);font-size:.95rem}
.hero-note a{color:var(--ink);font-weight:600}
.hero-shots{position:relative;height:440px}
.shot{position:absolute;display:block;width:76%;background:#fff;border-radius:10px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(14,59,67,.45);text-decoration:none;transition:transform .25s ease}
.shot:hover{transform:translateY(-4px)}
.shot img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top}
.shot-bar{display:flex;align-items:center;gap:6px;padding:9px 12px;background:#fff;border-bottom:1px solid var(--line)}
.shot-bar i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.shot-bar b{margin-left:8px;font-size:.78rem;font-weight:500;color:var(--steel);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.shot-1{top:0;left:0;z-index:3}
.shot-2{top:110px;right:0;z-index:2;width:64%}
.shot-3{bottom:0;left:14%;z-index:1;width:56%}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:36px;padding-top:44px;padding-bottom:48px}
  .hero-shots{height:auto;display:grid;grid-template-columns:1fr;gap:0}
  .shot{position:relative;width:100%;inset:auto}
  .shot-2,.shot-3{display:none}
}

/* bölümler */
.sec{padding:84px 0}
.sec-alt{background:var(--paper)}
.sec-head{max-width:720px;margin-bottom:36px}
.sec-head p{color:var(--steel);font-size:1.05rem}
.more{margin-top:28px;font-weight:600}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:56px;align-items:start}
@media (max-width:860px){.sec{padding:56px 0}.two{grid-template-columns:1fr;gap:24px}}

/* hizmet satırları */
.svc-rows{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.svc-rows a{display:grid;grid-template-columns:minmax(220px,1fr) 2fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);position:relative}
.svc-rows a::after{content:"";position:absolute;right:4px;top:50%;width:10px;height:10px;border:solid var(--steel);border-width:2px 2px 0 0;transform:translateY(-50%) rotate(45deg);transition:right .2s}
.svc-rows a:hover .svc-name{color:var(--brand-d)}
.svc-rows a:hover::after{right:0;border-color:var(--brand)}
.svc-name{font-weight:700;font-size:1.2rem;letter-spacing:-.01em}
.svc-desc{color:var(--steel);padding-right:36px}
@media (max-width:700px){.svc-rows a{grid-template-columns:1fr;gap:4px}}
.svc-group{margin-bottom:48px}
.svc-group h2{font-size:1.1rem;color:var(--steel);font-weight:600;margin-bottom:12px}

/* işler */
.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
@media (max-width:900px){.work-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.work-grid{grid-template-columns:1fr}}
.work{display:block;text-decoration:none;color:var(--ink)}
.work-img{display:block;aspect-ratio:16/10;background:var(--line);border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.work-img img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .4s ease}
.work:hover .work-img img{transform:scale(1.03)}
.work-t{display:block;font-weight:600;margin-top:12px}
.work-c{display:block;color:var(--steel);font-size:.9rem}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.filters a{padding:8px 14px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink);font-size:.95rem}
.filters a[aria-current]{background:var(--ink);border-color:var(--ink);color:#fff}
.work-grid-lg{padding-bottom:84px}
.gallery{display:grid;gap:24px;margin:32px 0}
.gallery figure{margin:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}

/* adımlar (gerçek sıra) */
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:4px}
.steps li{counter-increment:s;display:grid;grid-template-columns:52px 1fr;column-gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.steps li::before{content:counter(s);grid-row:span 2;width:40px;height:40px;border-radius:50%;background:var(--petrol);color:#fff;display:grid;place-items:center;font-weight:700}
.steps h3{margin:6px 0 4px}
.steps p{margin:0;color:var(--steel)}

/* logolar */
.logos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.logos li{background:#fff;border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center;padding:14px 16px;height:104px}
.logos img{width:100%;height:60px;object-fit:contain;filter:grayscale(1);opacity:.8;transition:filter .2s,opacity .2s}
.logos li:hover img{filter:none;opacity:1}
.logos-lg{margin-bottom:24px}

/* SSS */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;font-weight:600;font-size:1.06rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:2px;background:var(--ink);box-shadow:0 0 0 0 var(--ink)}
.faq summary::before{content:"";position:absolute;right:12px;top:calc(50% - 6px);width:2px;height:14px;background:var(--ink);transition:transform .2s}
.faq details[open] summary::before{transform:scaleY(0)}
.faq-a{padding:0 0 20px;color:#2E3A47}
.faq-a p:last-child{margin:0}
.faq-title{margin-top:48px}

/* CTA */
.cta{background:var(--petrol);color:#fff}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:40px;padding-top:64px;padding-bottom:64px}
.cta h2{max-width:24ch}
.cta p{color:rgba(255,255,255,.78);margin:0;max-width:52ch}
.cta-act{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.cta-tel{color:#fff;font-weight:700;font-size:1.1rem;margin-left:8px}
.cta-tel:hover{color:#fff}
@media (max-width:860px){.cta-in{flex-direction:column;align-items:flex-start}}

/* iç sayfalar */
.page-head{padding-top:32px;padding-bottom:40px}
.page-head h1{max-width:22ch}
.tagline{font-size:1.15rem;font-weight:600;color:var(--brand-d);margin-top:-.2em}
.meta{color:var(--steel);font-size:.95rem}
.with-aside{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:56px;align-items:start;padding-bottom:72px}
@media (max-width:960px){.with-aside{grid-template-columns:1fr}}
.aside{position:sticky;top:96px;display:grid;gap:24px}
@media (max-width:960px){.aside{position:static}}
.quote-box{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.quote-box h2{font-size:1.2rem}
.quote-box p{color:var(--steel);font-size:.96rem}
.quote-tel{text-align:center;margin:14px 0 0}
.quote-tel a{font-weight:700;color:var(--ink);text-decoration:none}
.aside-nav h2{font-size:1rem;color:var(--steel);font-weight:600}
.aside-nav ul{list-style:none;margin:0;padding:0}
.aside-nav a{display:block;padding:7px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.aside-nav a:hover{color:var(--brand-d)}
.facts{margin:0;background:var(--paper);border-radius:var(--r);padding:22px}
.facts dt{font-size:.85rem;color:var(--steel)}
.facts dd{margin:0 0 14px;font-weight:500}

/* metin */
.prose{max-width:72ch}
.prose>:first-child{margin-top:0}
.prose h2{margin-top:1.8em}
.prose h3{margin-top:1.5em}
.prose ul,.prose ol{padding-left:1.25em;margin:0 0 1.1em}
.prose li{margin-bottom:.35em}
.prose img{border-radius:var(--r);margin:1.4em 0}
.prose table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:.96rem;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--paper)}
.prose blockquote{margin:1.4em 0;padding:4px 0 4px 18px;border-left:3px solid var(--brand);color:#2E3A47}
.prose a{font-weight:500}
.narrow .prose,.narrow.prose{max-width:none}
.narrow.prose{padding-bottom:72px}

/* blog */
.post-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 28px;padding-bottom:84px}
@media (max-width:900px){.post-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.post-list{grid-template-columns:1fr}}
.post-item a{text-decoration:none;color:var(--ink)}
.post-item img{aspect-ratio:16/10;object-fit:cover;border-radius:var(--r);margin-bottom:14px;width:100%}
.post-item h2{font-size:1.2rem}
.post-item a:hover h2{color:var(--brand-d)}
.post-item p{color:var(--steel);font-size:.97rem;margin-bottom:6px}
.post-item time{font-size:.85rem;color:var(--steel)}
.post-cover{border-radius:var(--r);margin-bottom:32px;width:100%}
article .wrap.narrow{padding-bottom:72px}
.post-mini{list-style:none;padding:0;margin:0 0 72px;border-top:1px solid var(--line)}
.sec .post-mini{margin-bottom:0}
.post-mini a{display:block;padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:600;color:var(--ink)}
.post-mini a:hover{color:var(--brand-d)}

/* iletişim ve form */
.contact{padding-bottom:56px}
.contact-list{margin:0}
.contact-list dt{font-size:.85rem;color:var(--steel);margin-top:18px}
.contact-list dd{margin:2px 0 0;font-size:1.1rem;font-weight:500}
.map iframe{width:100%;height:380px;border:0;border-radius:var(--r);margin-bottom:84px;background:var(--paper)}
.form{display:grid;gap:16px;padding-bottom:72px}
.form label{display:grid;gap:6px;font-weight:500;font-size:.97rem}
.opt{color:var(--steel);font-weight:400}
.form input,.form select,.form textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1.5px solid #BFC6CE;border-radius:8px;padding:12px 14px}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--petrol);outline:3px solid rgba(14,59,67,.18);outline-offset:0}
.form .check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.92rem;color:#2E3A47}
.form .check input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--brand)}
.form .btn{justify-self:start;min-width:200px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notice{padding:14px 16px;border-radius:8px;margin-bottom:20px;font-weight:500}
.notice.ok{background:#E3F3EC;color:#14553A}
.notice.err{background:#FBE7E1;color:#8A2A0C}

/* alt bölüm */
.ftr{background:var(--ink);color:#C9D0D8;font-size:.95rem}
.ftr a{color:#E8ECF0;text-decoration:none}
.ftr a:hover{color:#fff;text-decoration:underline}
.ftr-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-top:64px;padding-bottom:40px}
@media (max-width:860px){.ftr-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ftr-grid{grid-template-columns:1fr}}
.ftr-logo{height:80px;width:auto;margin-bottom:18px;filter:brightness(0) invert(1)}
.ftr address{font-style:normal;line-height:1.8}
.ftr-h{font-size:1rem;color:#fff;margin-bottom:12px}
.ftr ul{list-style:none;margin:0;padding:0;line-height:2}
.ftr-legal{display:flex;flex-wrap:wrap;gap:8px 24px;padding-top:20px;padding-bottom:24px;border-top:1px solid #2C3846;font-size:.88rem}

/* mobil hızlı bar */
.mbar{display:none}
@media (max-width:760px){
  body{padding-bottom:64px}
  .mbar{display:grid;grid-template-columns:1fr 1fr 1.2fr;position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
  .mbar a{display:grid;place-items:center;height:56px;font-weight:600;text-decoration:none;color:var(--ink)}
  .mbar a+a{border-left:1px solid var(--line)}
  .mbar .mbar-cta{background:var(--brand-d);color:#fff;border:0}
}

/* çerez */
.consent{position:fixed;left:16px;right:16px;bottom:16px;z-index:70;max-width:560px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;box-shadow:0 20px 50px -20px rgba(22,32,43,.45);display:grid;gap:12px;font-size:.93rem}
.consent[hidden]{display:none}
.consent p{margin:0}
@media (max-width:760px){.consent{bottom:76px}}