/* Çerkezköy Elektrik — koyu pano başlığı + kablo renkleri (faz kahverengi, nötr mavi, toprak sarı-yeşil) */
:root{
  --bg:#f5f6f3; --surface:#ffffff; --ink:#15191c; --muted:#555c63; --line:#dfe2dc;
  --panel:#1b2126; --panel-ink:#eef0ea;
  --amber:#f2b400; --amber-ink:#1b1600;
  --faz:#7a4a2a; --notr:#2563a8; --toprak-a:#d6c21c; --toprak-b:#2f8f4a;
  --f-display:"Saira Condensed","Arial Narrow",Arial,sans-serif;
  --f-body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}
h1,h2,h3,.h3{font-family:var(--f-display);line-height:1.04;text-wrap:balance;margin:0;letter-spacing:.005em}
h2{font-size:clamp(2rem,4.2vw,2.9rem);font-weight:800;text-transform:uppercase}
h3,.h3{font-size:1.4rem;font-weight:600}
p{margin:0}
.mono{font-family:var(--f-mono);font-size:.76rem;letter-spacing:.06em;text-transform:uppercase}
.eyebrow{color:var(--muted);margin-bottom:10px;display:block}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--amber);color:var(--amber-ink);padding:10px 16px;font-weight:600}
.skip:focus{left:16px}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:6px;font-weight:600;text-decoration:none;border:2px solid transparent;transition:transform .15s,background .15s;line-height:1.2;font-size:1rem}
.btn:hover{transform:translateY(-2px)}
.btn-amber{background:var(--amber);color:var(--amber-ink)}
.btn-amber:hover{background:#ffc61a}
.btn-ghost{border-color:currentColor}
.btn-dark{background:var(--amber-ink);color:var(--amber)}
.btn svg{width:20px;height:20px;flex:none}
.btn-row,.ctas{display:flex;flex-wrap:wrap;gap:12px}
@media (prefers-reduced-motion:reduce){.btn{transition:none}.btn:hover{transform:none}}

/* kablo şeridi */
.cable{height:8px;background:linear-gradient(90deg,var(--faz) 0 33.3%,var(--notr) 33.3% 66.6%,var(--toprak-b) 66.6%)}
.cable .g{display:block;height:100%;margin-left:66.6%;background:repeating-linear-gradient(115deg,var(--toprak-a) 0 14px,var(--toprak-b) 14px 28px)}

/* üst bar ve menü */
.top{background:var(--panel);color:var(--panel-ink)}
.topbar{display:flex;justify-content:space-between;gap:6px 12px;flex-wrap:wrap;padding-block:8px;font-size:.85rem;opacity:.8}
.topbar a{text-decoration:none}
header.nav{position:sticky;top:0;z-index:50;background:var(--panel);color:var(--panel-ink);border-bottom:1px solid #ffffff14}
.admin-bar header.nav{top:32px}
@media (max-width:782px){.admin-bar header.nav{top:46px}}
@media (max-width:600px){.admin-bar header.nav{top:0}}
.nav .wrap{display:flex;align-items:center;gap:20px;padding-block:12px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto;min-width:0}
.logo b{font-family:var(--f-display);font-size:1.5rem;font-weight:800;text-transform:uppercase;letter-spacing:.02em;line-height:1}
.logo i{width:36px;height:36px;border-radius:6px;background:var(--amber);color:var(--amber-ink);display:grid;place-items:center;flex:none}
.logo i svg{width:20px;height:20px;fill:currentColor}
.logo-img{max-height:44px;width:auto}
.menu-wrap .menu{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.menu-wrap .menu>li{position:relative}
.menu-wrap .menu a{display:block;padding:10px 12px;text-decoration:none;opacity:.88;border-radius:4px}
.menu-wrap .menu a:hover,.menu-wrap .current-menu-item>a,.menu-wrap .current-menu-ancestor>a{opacity:1;color:var(--amber)}
.menu-wrap .menu-item-has-children>a::after{content:" ▾";font-size:.75em;opacity:.7}
.menu-wrap .sub-menu{display:none;position:absolute;left:0;top:100%;min-width:250px;background:var(--panel);border:1px solid #ffffff1a;border-radius:6px;padding:8px;list-style:none;margin:0;box-shadow:0 14px 30px #0005}
.menu-wrap li:hover>.sub-menu,.menu-wrap li:focus-within>.sub-menu{display:block}
.menu-wrap .sub-menu a{padding:8px 12px;font-size:.95rem}
.menu-toggle{display:none;background:none;border:0;color:inherit;width:44px;height:44px;cursor:pointer;position:relative;order:3}
.menu-toggle>span:first-child,.menu-toggle>span:first-child::before,.menu-toggle>span:first-child::after{position:absolute;left:11px;width:22px;height:2px;background:currentColor;content:""}
.menu-toggle>span:first-child{top:21px}
.menu-toggle>span:first-child::before{left:0;top:-7px}
.menu-toggle>span:first-child::after{left:0;top:7px}
@media (max-width:980px){
  .menu-toggle{display:block}
  .nav-cta{order:2;padding:10px 14px}
  .menu-wrap{display:none;position:absolute;left:0;right:0;top:100%;background:var(--panel);border-top:1px solid #ffffff1a;max-height:75vh;overflow:auto;padding:8px max(18px,env(safe-area-inset-left,0px)) 18px}
  .menu-wrap.open{display:block}
  .menu-wrap .menu{flex-direction:column}
  .menu-wrap .sub-menu{display:block;position:static;box-shadow:none;border:0;padding:0 0 6px 14px;min-width:0;background:none}
  .menu-wrap .menu-item-has-children>a::after{content:""}
}
@media (max-width:520px){.nav-cta span{display:none}.logo b{font-size:1.2rem}}

/* ana sayfa hero */
.hero{background:var(--panel);color:var(--panel-ink)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;padding-block:64px 72px;align-items:center}
.hero h1{font-size:clamp(2.6rem,6.2vw,5rem);font-weight:800;text-transform:uppercase}
.hero h1 em,.page-hero h1 em{font-style:normal;color:var(--amber)}
.lead{font-size:1.12rem;max-width:58ch;margin-top:20px;opacity:.88}
.hero .ctas,.page-hero .ctas{margin-top:28px}
.live{display:inline-flex;align-items:center;gap:8px;color:var(--amber);margin-bottom:18px}
.live::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--amber);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(242,180,0,.7)}70%{box-shadow:0 0 0 10px rgba(242,180,0,0)}100%{box-shadow:0 0 0 0 rgba(242,180,0,0)}}
@media (prefers-reduced-motion:reduce){.live::before{animation:none}}
.ticks{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.95rem;opacity:.88}
.ticks li::before{content:"✓ ";color:var(--amber);font-weight:700}
.board{background:#0f1316;border:1px solid #ffffff1a;border-radius:10px;padding:20px;min-width:0}
.board-head{display:flex;justify-content:space-between;color:#9aa3aa;margin-bottom:14px}
.breakers{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.br{background:#e9ece6;color:#15191c;border-radius:4px;padding:10px 4px 8px;text-align:center;font-family:var(--f-mono);font-size:.64rem;overflow:hidden}
.br .sw{height:34px;margin:6px auto 8px;width:18px;border-radius:3px;background:#2a3238;position:relative}
.br .sw::after{content:"";position:absolute;left:2px;right:2px;top:2px;height:14px;border-radius:2px;background:var(--amber)}
.br.rcd{grid-column:span 2;background:#dfe6ee}
.br.rcd .sw{width:36px}
.br.rcd .sw::after{background:var(--notr)}
.br.off .sw::after{top:auto;bottom:2px;background:#c94a3a}
.board-foot{margin-top:14px;color:#9aa3aa;display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.board-foot b{color:var(--amber);font-weight:500}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-block:44px 52px}}

/* iç sayfa başlığı */
.page-hero{background:var(--panel);color:var(--panel-ink)}
.page-hero .wrap{padding-block:44px 52px}
.page-hero h1{font-size:clamp(2.3rem,5vw,3.9rem);font-weight:800;text-transform:uppercase;max-width:22ch}
.page-hero .meta{margin-top:14px;opacity:.7}
.eyebrow-light{color:var(--amber);display:block;margin-bottom:12px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0 0 18px;padding:0;opacity:.75}
.crumbs li+li::before{content:"/";margin-right:6px;opacity:.6}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--amber)}

/* bölümler */
.sec{padding-block:80px}
.sec.pt0{padding-top:0}
@media (max-width:700px){.sec{padding-block:56px}}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:20px 24px;flex-wrap:wrap;margin-bottom:36px}
.sec-head p{max-width:46ch;color:var(--muted)}
.link-all{text-decoration:none;color:var(--notr)}
.band{background:var(--surface);border-block:1px solid var(--line)}

.why{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--ink)}
.why>div{padding:24px 22px 8px 0}
.why>div+div{padding-left:22px;border-left:1px solid var(--line)}
.why .mono{color:var(--notr);display:block;margin-bottom:8px}
.why p{color:var(--muted);margin-top:8px;font-size:.96rem}
@media (max-width:900px){.why{grid-template-columns:1fr 1fr}.why>div:nth-child(3){padding-left:0;border-left:0}.why>div:nth-child(n+3){border-top:1px solid var(--line)}}
@media (max-width:520px){.why{grid-template-columns:1fr}.why>div{padding-left:0!important;border-left:0!important}.why>div+div{border-top:1px solid var(--line)}}

.services{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.svc{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:24px;display:flex;flex-direction:column;gap:10px;min-width:0;text-decoration:none;transition:border-color .15s,transform .15s}
a.svc:hover{border-color:var(--ink);transform:translateY(-2px)}
.svc .ic{width:46px;height:46px;border-radius:6px;background:#fbefc4;display:grid;place-items:center;color:var(--ink)}
.svc .ic svg{width:24px;height:24px}
.svc p{color:var(--muted);font-size:.95rem}
.svc .more{margin-top:auto;padding-top:6px;color:var(--notr)}
@media (max-width:900px){.services{grid-template-columns:1fr 1fr}}
@media (max-width:580px){.services{grid-template-columns:1fr}}
.services.children{grid-template-columns:1fr 1fr;margin-top:36px}
@media (max-width:580px){.services.children{grid-template-columns:1fr}}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s}
.step{counter-increment:s}
.step::before{content:counter(s,decimal-leading-zero);display:block;font-family:var(--f-display);font-weight:800;font-size:2.6rem;color:var(--amber);line-height:1;margin-bottom:10px;-webkit-text-stroke:1px var(--amber-ink)}
.step p{color:var(--muted);font-size:.95rem;margin-top:6px}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

.intro-text{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;align-items:start}
.facts{display:grid;gap:0;border-top:2px solid var(--ink)}
.facts>div{padding:16px 0;border-bottom:1px solid var(--line);display:grid;gap:4px}
.facts .mono{color:var(--muted)}
.facts b{font-family:var(--f-display);font-size:1.5rem;font-weight:600}
.facts a{text-decoration:none}
@media (max-width:860px){.intro-text{grid-template-columns:1fr;gap:28px}}

.areas{display:grid;grid-template-columns:1fr 1.3fr;gap:48px;align-items:start}
.areas .txt{color:var(--muted);margin-top:16px;max-width:52ch}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips>*{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 14px;font-size:.92rem;text-decoration:none}
.chips .main{background:var(--ink);color:var(--bg);border-color:var(--ink);font-weight:600}
.chips a.main:hover{background:var(--notr);border-color:var(--notr)}
.chip-group+.chip-group{margin-top:22px}
@media (max-width:860px){.areas{grid-template-columns:1fr;gap:28px}}

.faq{max-width:820px}
details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;padding:20px 44px 20px 0;font-weight:600;font-size:1.06rem;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:4px;top:12px;font-family:var(--f-display);font-size:1.9rem;color:var(--notr)}
details[open] summary::after{content:"–"}
details p{padding:0 0 22px;color:var(--muted);max-width:68ch}

.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.post-card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:24px;text-decoration:none;display:flex;flex-direction:column;gap:10px;min-width:0}
.post-card:hover{border-color:var(--ink)}
.post-card .mono{color:var(--muted)}
.post-card p{color:var(--muted);font-size:.95rem}
@media (max-width:900px){.posts{grid-template-columns:1fr 1fr}}
@media (max-width:580px){.posts{grid-template-columns:1fr}}
.pager{margin-top:32px}
.pager .nav-links{display:flex;gap:8px;flex-wrap:wrap}
.pager .page-numbers{padding:8px 14px;border:1px solid var(--line);border-radius:4px;text-decoration:none;background:var(--surface)}
.pager .current{background:var(--ink);color:var(--bg)}

/* iç sayfa düzeni */
.page-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;align-items:start}
@media (max-width:900px){.page-grid{grid-template-columns:1fr;gap:36px}}
.prose{min-width:0;max-width:72ch}
.page-grid .prose{max-width:none}
.prose>*+*{margin-top:1.1em}
.prose h2{font-size:clamp(1.6rem,3vw,2.1rem);margin-top:1.6em;text-transform:uppercase}
.prose h3{margin-top:1.4em}
.prose h2:first-child,.prose>*:first-child{margin-top:0}
.prose ul,.prose ol{padding-left:0;list-style:none}
.prose ul li{position:relative;padding-left:26px;margin-top:.45em}
.prose ul li::before{content:"";position:absolute;left:2px;top:.62em;width:12px;height:4px;border-radius:2px;background:linear-gradient(90deg,var(--faz) 0 33%,var(--notr) 33% 66%,var(--toprak-b) 66%)}
.prose ol{counter-reset:o}
.prose ol li{counter-increment:o;padding-left:30px;position:relative;margin-top:.45em}
.prose ol li::before{content:counter(o);position:absolute;left:0;font-family:var(--f-display);font-weight:800;color:var(--notr)}
.prose a{color:var(--notr);text-underline-offset:3px}
.prose blockquote{margin-left:0;border-left:4px solid var(--amber);padding-left:18px;color:var(--muted)}
.prose img,.feature-img{border-radius:8px}
.prose table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}
.prose td,.prose th{border:1px solid var(--line);padding:8px 12px}
.prose p{color:#2a3035}

.side{position:sticky;top:96px;display:grid;gap:18px}
@media (max-width:900px){.side{position:static}}
.side-card{background:var(--panel);color:var(--panel-ink);border-radius:10px;padding:24px;display:grid;gap:12px}
.side-card .live{margin-bottom:0}
.side-title{font-family:var(--f-display);font-size:1.5rem;font-weight:600;line-height:1.1}
.side-phone{font-family:var(--f-display);font-weight:800;font-size:2rem;text-decoration:none;color:var(--amber);line-height:1}
.side-list{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:20px 22px}
.side-list .mono{color:var(--muted)}
.side-list ul{list-style:none;margin:10px 0 0;padding:0}
.side-list li a{display:block;padding:9px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:.95rem}
.side-list li:last-child a{border-bottom:0}
.side-list li a:hover{color:var(--notr)}

.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.contact-cards>div{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:18px 20px;display:grid;gap:6px;min-width:0;overflow-wrap:anywhere}
.contact-cards .mono{color:var(--muted)}
.contact-cards a,.contact-cards>div>span:last-child{font-family:var(--f-display);font-size:1.35rem;font-weight:600;text-decoration:none;color:var(--ink)}
@media (max-width:580px){.contact-cards{grid-template-columns:1fr}}

/* çağrı bandı */
.cta{background:var(--amber);color:var(--amber-ink)}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;padding-block:56px}
.cta h2{font-size:clamp(2rem,4.6vw,3.2rem)}
.cta p{margin-top:8px;max-width:50ch}
.cta .phone{font-family:var(--f-display);font-weight:800;font-size:clamp(1.9rem,4vw,2.7rem);display:block;margin-bottom:12px;text-decoration:none;line-height:1}

/* alt bilgi */
.site-footer{background:var(--panel);color:var(--panel-ink)}
.site-footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:32px;padding-block:56px 28px}
.site-footer h4{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--amber);margin:0 0 14px;font-weight:500}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;opacity:.85;font-size:.95rem}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--amber)}
.site-footer address{font-style:normal}
.about{opacity:.78;font-size:.95rem;margin-top:14px;max-width:36ch}
.social{display:flex;gap:16px;margin-top:14px;font-size:.95rem}
.copy{grid-column:1/-1;border-top:1px solid #ffffff1a;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;opacity:.6;font-size:.85rem}
@media (max-width:900px){.site-footer .wrap{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.site-footer .wrap{grid-template-columns:1fr}}

/* sabit arama butonları */
.float{position:fixed;z-index:60;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:10px}
.float a{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.28);text-decoration:none}
.float a svg{width:26px;height:26px}
.float .wa{background:#25d366;color:#fff}
.float .call{background:var(--amber);color:var(--amber-ink)}