/* ETA Servis — site stilleri. Renkler :root değişkenlerinden gelir (panelden yönetilir). */
:root{
  --primary-10:color-mix(in srgb,var(--primary) 10%,white);
  --primary-20:color-mix(in srgb,var(--primary) 20%,white);
  --muted:color-mix(in srgb,var(--text) 64%,var(--bg));
  --line:color-mix(in srgb,var(--primary) 14%,white);
  --surface:#fff;
  --radius-lg:22px;--radius:12px;--radius-sm:8px;
  --f-display:"Sora",system-ui,sans-serif;
  --f-body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f-body);font-size:1.0625rem;line-height:1.6;color:var(--text);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary)}
a:hover{color:var(--primary-dark)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--f-display);line-height:1.15;color:var(--primary-dark);margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--primary);color:#fff;padding:8px 14px;border-radius:6px;z-index:100}
.skip:focus{left:12px}

/* Header */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:24px}
.brand img{height:44px;width:auto}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{text-decoration:none;color:var(--text);font-weight:500;padding:8px 14px;border-radius:999px}
.main-nav a:hover{background:var(--primary-10);color:var(--primary-dark)}
.main-nav a[aria-current="page"]{color:var(--primary);font-weight:600}
.main-nav .nav-phone{margin-left:10px;background:var(--primary);color:#fff;font-weight:600}
.main-nav .nav-phone:hover{background:var(--primary-dark);color:#fff}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;padding:10px;cursor:pointer;flex-direction:column;justify-content:space-between}
.nav-toggle span:not(.sr){display:block;height:2px;background:var(--primary-dark);border-radius:2px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 1rem/1 var(--f-body);padding:15px 24px;border-radius:999px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background-color .15s,color .15s,border-color .15s}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);color:#fff}
.btn-ghost{border-color:var(--primary-20);color:var(--primary-dark);background:#fff}
.btn-ghost:hover{border-color:var(--primary)}
.btn-accent{background:var(--accent);color:var(--primary-dark)}
.btn-accent:hover{background:color-mix(in srgb,var(--accent) 85%,black);color:var(--primary-dark)}
.btn-onDark{border-color:rgba(255,255,255,.4);color:#fff}
.btn-onDark:hover{border-color:#fff;color:#fff}

/* Hero */
.hero{padding:72px 0 88px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero-badge{display:inline-block;font-weight:600;font-size:.95rem;color:var(--primary);background:var(--primary-10);padding:6px 14px;border-radius:999px;margin-bottom:22px}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.5rem);font-weight:700;max-width:17ch;margin-bottom:22px}
.hero-lead{font-size:1.2rem;color:var(--muted);max-width:52ch;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}

/* Logo motifinden türetilen çapraz blok kompozisyonu */
.hero-mark{position:relative;aspect-ratio:1/1;display:grid;place-items:center}
.stack{display:flex;flex-direction:column;align-items:flex-end;gap:5%;width:118%;transform:rotate(-45deg)}
.bar{display:block;height:0;padding-bottom:17%;border-radius:var(--radius-lg);background:var(--primary)}
.bar-1{width:62%;margin-right:22%}
.bar-2{width:80%;margin-right:11%;background:color-mix(in srgb,var(--primary) 82%,white)}
.bar-3{width:100%;background:var(--accent)}
@media (prefers-reduced-motion:no-preference){
  .bar{animation:barIn .9s cubic-bezier(.2,.8,.2,1) both}
  .bar-2{animation-delay:.12s}.bar-3{animation-delay:.24s}
  @keyframes barIn{from{opacity:0;transform:translateX(-18%)}to{opacity:1;transform:none}}
}

/* Sections */
.section{padding:88px 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:48px}
.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem)}
.section-head p{color:var(--muted);font-size:1.1rem}

.products{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:3px solid var(--primary)}
.product{padding:32px 32px 8px 0}
.product+.product{padding-left:32px;border-left:1px solid var(--line)}
.product h3{font-size:1.5rem;color:var(--primary)}
.product p{color:var(--muted)}
.product ul{list-style:none;padding:0;margin:0}
.product li{padding:10px 0;border-top:1px solid var(--line);font-weight:500}

.steps{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.steps li{counter-increment:s;position:relative;padding-top:64px}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:44px;height:44px;border-radius:12px;background:var(--primary);color:#fff;font:700 1.15rem/44px var(--f-display);text-align:center;transform:rotate(-45deg)}
.steps li::after{content:"";position:absolute;top:22px;left:60px;right:-14px;height:2px;background:var(--line)}
.steps li:last-child::after{display:none}
.steps h3{font-size:1.2rem}
.steps p{color:var(--muted);font-size:1rem}

.cta{background:var(--primary-dark);color:#fff;padding:64px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta h2{color:#fff;font-size:clamp(1.4rem,2.4vw,1.9rem);max-width:28ch}
.cta p{color:rgba(255,255,255,.75);margin:0}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* Contact */
.page-head{padding:56px 0 8px}
.page-head h1{font-size:clamp(2rem,4vw,3rem)}
.page-head p{color:var(--muted);font-size:1.15rem;max-width:60ch}
.contact-section{padding-top:40px}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.contact-info{background:var(--primary-dark);color:#fff;border-radius:var(--radius-lg);padding:36px}
.contact-info h2{color:#fff;font-size:1.5rem;margin-bottom:24px}
.contact-info dl{margin:0}
.contact-info dl>div{padding:14px 0;border-top:1px solid rgba(255,255,255,.14)}
.contact-info dt{font-size:.9rem;color:rgba(255,255,255,.6);margin-bottom:2px}
.contact-info dd{margin:0;font-weight:500}
.contact-info a{color:#fff;text-decoration-color:var(--accent);text-underline-offset:3px}
.map{margin-top:20px;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;background:rgba(255,255,255,.08)}
.map iframe{width:100%;height:100%;border:0;display:block}
.contact-form-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px}
.contact-form-wrap h2{font-size:1.5rem}
.muted{color:var(--muted)}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;margin-top:20px}
.field{display:flex;flex-direction:column;gap:6px}
.field-wide{grid-column:1/-1}
.field label{font-weight:600;font-size:.95rem}
.req{color:#c0392b}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;color:var(--text);background:var(--bg);border:1.5px solid var(--line);border-radius:var(--radius-sm);padding:12px 14px;width:100%}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px var(--primary-20)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.95rem;color:var(--muted)}
.check input{margin-top:4px;width:18px;height:18px;accent-color:var(--primary)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notice{border-radius:var(--radius-sm);padding:14px 16px;margin:16px 0 0;font-weight:500}
.notice ul{margin:0;padding-left:18px}
.notice-ok{background:#e8f6ee;color:#17603a;border:1px solid #bfe6cf}
.notice-err{background:#fdecec;color:#8a1f1f;border:1px solid #f5c2c2}

/* Footer */
.site-footer{background:#fff;border-top:1px solid var(--line);padding-top:56px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer-logo img{height:40px;width:auto;margin-bottom:14px}
.footer-brand p{color:var(--muted);max-width:40ch}
.footer-h{font-size:1rem;margin-bottom:12px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{padding:4px 0;color:var(--muted)}
.footer-links a{color:var(--text);text-decoration:none}
.footer-links a:hover{color:var(--primary);text-decoration:underline}
.footer-social{display:flex;gap:14px;margin-top:10px}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding:18px 24px;color:var(--muted);font-size:.9rem}
.wa-float{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.18);z-index:60}
.wa-float:hover{color:#fff;background:#1eb257}

/* Responsive */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .hero-mark{max-width:340px;justify-self:center;order:-1;margin-bottom:-20px}
  .products{grid-template-columns:1fr;border-top:0}
  .product,.product+.product{padding:28px 0;border-left:0;border-top:3px solid var(--primary)}
  .steps{grid-template-columns:1fr 1fr}
  .steps li::after{display:none}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:760px){
  .nav-toggle{display:flex}
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 16px 20px;border-bottom:1px solid var(--line)}
  .main-nav.open{display:flex;max-height:calc(100vh - 76px);overflow-y:auto}
  .main-nav a{padding:12px 14px}
  .main-nav .nav-phone{margin:8px 0 0;text-align:center}
  .hero{padding:40px 0 64px}
  .section{padding:64px 0}
  .contact-form{grid-template-columns:1fr}
  .contact-info,.contact-form-wrap{padding:26px}
}
@media (max-width:520px){
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
}

/* ---------- E-Dönüşüm menüsü (açılır liste + yan alt menü, eta.com.tr düzeni) ---------- */
.header-inner{align-items:stretch}
.brand{display:flex;align-items:center}
.main-nav{align-self:stretch}
.nav-drop{position:relative;display:flex;align-items:center;align-self:stretch}
.drop-btn{display:inline-flex;align-items:center;gap:6px;background:none;border:0;font:500 1.0625rem/1.6 var(--f-body);color:var(--text);padding:8px 14px;border-radius:999px;cursor:pointer}
.drop-btn svg{transition:transform .15s}
.drop-btn:hover,.nav-drop.open .drop-btn{background:var(--primary-10);color:var(--primary-dark)}
.nav-drop.is-current .drop-btn{color:var(--primary);font-weight:600}
.drop,.sub{list-style:none;margin:0;padding:6px 0;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 14px 34px rgba(20,24,60,.14);min-width:250px}
.drop{display:none;position:absolute;top:100%;left:0;margin-top:-10px;z-index:70}
.nav-drop.open .drop{display:block}
.nav-drop.open .drop-btn svg{transform:rotate(180deg)}
.drop>li{position:relative}
.main-nav .drop a{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 18px;border-radius:0;color:var(--text);font-weight:600;font-size:.97rem;white-space:nowrap;text-decoration:none}
.main-nav .drop a:hover,.drop>li:hover>a,.drop>li:focus-within>a{background:var(--primary-10);color:var(--primary-dark)}
.chev{font-size:1.2rem;line-height:1;color:var(--muted)}
.sub{display:none;position:absolute;left:100%;top:-7px;min-width:190px}
.main-nav .sub a{font-weight:500}
.sub-toggle{display:none}
@media (hover:hover) and (min-width:761px){
  .nav-drop:hover .drop,.nav-drop:focus-within .drop{display:block}
  .nav-drop:hover .drop-btn svg{transform:rotate(180deg)}
  .has-sub:hover>.sub,.has-sub:focus-within>.sub{display:block}
}
@media (min-width:761px){.nav-drop.open .has-sub:focus-within>.sub{display:block}}

/* ---------- E-Dönüşüm sayfaları ---------- */
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.93rem;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--primary);text-decoration:underline}
.ed-head{padding-bottom:0;border-bottom:1px solid var(--line);background:#fff}
.ed-head h1{margin-bottom:18px}
.ed-tabs{display:flex;gap:4px;flex-wrap:wrap;margin-top:6px}
.ed-tabs a{padding:12px 20px;text-decoration:none;color:var(--muted);font-weight:600;border-bottom:3px solid transparent}
.ed-tabs a:hover{color:var(--primary-dark)}
.ed-tabs a[aria-current="page"]{color:var(--primary);border-bottom-color:var(--primary)}
.ed-head:not(:has(.ed-tabs)){padding-bottom:32px}
.ed-body{padding-top:48px}
.ed-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start}
.ed-cover{width:100%;border-radius:var(--radius-lg);margin-bottom:32px}
.prose{max-width:72ch}
.prose h2{font-size:1.45rem;margin:1.8em 0 .5em}
.prose h3{font-size:1.15rem;margin:1.5em 0 .4em}
.prose>:first-child{margin-top:0}
.prose .lead{font-size:1.25rem;color:var(--primary-dark);line-height:1.5}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.2em}
.prose li{margin-bottom:.45em}
.prose ul li::marker{color:var(--primary)}
.prose img{border-radius:var(--radius);margin:1.2em 0}
.prose table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:.97rem;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:9px 12px;text-align:left}
.prose th{background:var(--primary-10)}
.prose blockquote{margin:1.2em 0;padding:4px 0 4px 18px;border-left:3px solid var(--accent);color:var(--muted)}
.pdf-frame{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;height:min(82vh,1000px)}
.pdf-frame iframe{width:100%;height:100%;border:0;display:block}
.pdf-actions{margin-top:16px}
.ed-empty{background:#fff;border:1px dashed var(--primary-20);border-radius:var(--radius-lg);padding:40px;text-align:center}
.ed-empty p{color:var(--muted)}
.ed-side{position:sticky;top:100px;display:flex;flex-direction:column;gap:20px}
.ed-cta{background:var(--primary-dark);color:#fff;border-radius:var(--radius-lg);padding:26px}
.ed-cta h2{color:#fff;font-size:1.2rem}
.ed-cta p{color:rgba(255,255,255,.75);font-size:.97rem}
.ed-cta .btn{width:100%}
.ed-cta-phone{display:block;text-align:center;color:#fff;margin-top:14px;font-weight:600;text-decoration:none}
.ed-cta-phone:hover{color:var(--accent)}
.ed-nav{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px 22px}
.ed-nav h2{font-size:1rem;margin-bottom:8px}
.ed-nav ul{list-style:none;margin:0;padding:0}
.ed-nav a{display:block;padding:7px 0;border-top:1px solid var(--line);color:var(--text);text-decoration:none;font-size:.97rem}
.ed-nav li:first-child a{border-top:0}
.ed-nav a:hover{color:var(--primary)}
.ed-nav a[aria-current]{color:var(--primary);font-weight:600}
.ed-index{list-style:none;margin:0;padding:0;border-top:3px solid var(--primary)}
.ed-index li{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px 24px;padding:20px 0;border-bottom:1px solid var(--line)}
.ed-index-title{font:600 1.3rem/1.3 var(--f-display);color:var(--primary-dark);text-decoration:none}
.ed-index-title:hover{color:var(--primary)}
.ed-index-links{display:flex;gap:18px;flex-wrap:wrap}
.ed-index-links a{font-weight:500}
.product-more{margin-top:16px}
.product-more a{font-weight:600}

@media (max-width:980px){
  .ed-grid{grid-template-columns:1fr}
  .ed-side{position:static}
}
@media (max-width:760px){
  .header-inner{align-items:center}
  .nav-drop{flex-direction:column;align-items:stretch}
  .drop-btn{justify-content:space-between;padding:12px 14px;width:100%;border-radius:10px}
  .drop{position:static;margin:4px 0 8px;box-shadow:none;border:0;border-left:2px solid var(--primary-10);border-radius:0;padding:0;min-width:0}
  .drop>li{display:flex;flex-wrap:wrap;align-items:center}
  .drop>li>a{flex:1}
  .main-nav .drop a{white-space:normal;padding:10px 14px}
  .has-sub .chev{display:none}
  .sub-toggle{display:grid;place-items:center;width:40px;height:40px;background:none;border:0;font-size:1.3rem;color:var(--primary);cursor:pointer}
  .sub{position:static;display:none;width:100%;box-shadow:none;border:0;border-radius:0;padding:0 0 6px 14px;min-width:0}
  .has-sub.open>.sub{display:block}
  .main-nav .sub a{font-weight:400;color:var(--muted)}
  .ed-tabs a{padding:10px 14px}
  .pdf-frame{height:70vh}
}

/* Broşür görüntüleyici (eta.com.tr düzeni: beyaz çerçeve içinde tam boy PDF) */
.ed-pdf{padding-top:32px}
.pdf-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;box-shadow:0 10px 30px rgba(20,24,60,.06)}
.pdf-view{display:block;width:100%;max-width:900px;height:1200px;margin:0 auto;border:0;border-radius:6px;background:#525659}
.pdf-fallback{display:grid;place-items:center;gap:12px;height:100%;padding:40px;text-align:center;background:var(--bg);color:var(--muted)}
.pdf-mobile{display:none}
.pdf-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;max-width:940px;margin:18px auto 0;color:var(--muted)}
.pdf-dl{font-weight:600}
.pdf-note{max-width:900px;margin:32px auto 0}
@media (max-width:760px){
  .pdf-card{padding:18px;text-align:center}
  .pdf-view{display:none}
  .pdf-mobile{display:inline-flex;width:100%}
}

/* Zengin içerik (panel editöründen gelen öğeler) */
.prose h4{font-size:1.05rem;margin:1.3em 0 .4em}
.prose pre{background:#1b1f3b;color:#e8eaf6;padding:16px 18px;border-radius:var(--radius);overflow-x:auto;font-size:.92rem}
.prose code{font-family:ui-monospace,Consolas,monospace;font-size:.92em}
.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.prose iframe{display:block;width:100%;max-width:100%;height:auto;aspect-ratio:16/9;border:0;border-radius:var(--radius);margin:1.2em 0}
.prose figure.image{display:table;margin:1.4em auto}
.prose figure.image img{margin:0}
.prose figure.image figcaption{display:table-caption;caption-side:bottom;text-align:center;font-size:.9rem;color:var(--muted);padding-top:8px}
.prose img[style*="float: left"],.prose img[style*="float:left"]{margin:.3em 1.4em 1em 0}
.prose img[style*="float: right"],.prose img[style*="float:right"]{margin:.3em 0 1em 1.4em}
.prose::after{content:"";display:table;clear:both}
.prose details{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:0 18px;margin:0 0 10px}
.prose summary{font-weight:600;color:var(--primary-dark);cursor:pointer;padding:14px 0;list-style-position:inside}
.prose details[open] summary{border-bottom:1px solid var(--line);margin-bottom:12px}
.prose mark{background:color-mix(in srgb,var(--accent) 35%,white);padding:0 .15em}
.prose table caption{caption-side:top;text-align:left;font-weight:600;padding-bottom:8px}
@media (max-width:760px){.prose img[style*="float"]{float:none !important;margin:1em 0 !important;width:auto !important}}