/* Miran Elektrik — tek tasarım sistemi.
   Kimlik: gece mavisi + uyarı sarısı; Türkiye kablo renk kodu (kahve/siyah/gri faz, mavi nötr, yeşil-sarı toprak) imza şerit. */
:root{
  --bg:#f5f6f8; --surface:#ffffff; --surface-2:#eef1f5; --ink:#141a22; --muted:#596372; --line:#dce1e8;
  --accent:#f2b705; --accent-ink:#1a1400; --deep:#111822; --deep-2:#18212d; --deep-ink:#eef1f5; --deep-muted:#a3adba; --deep-line:#2a3441;
  --wa:#1f9d55; --danger:#d64545;
  --w-brown:#7a4a26; --w-black:#1b1b1b; --w-grey:#8a9099; --w-blue:#2f63c4; --w-green:#2f9a3f; --w-yellow:#f2c200;
  --f-display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --f-body:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0e1217; --surface:#161c24; --surface-2:#1d2530; --ink:#e8ecf1; --muted:#9aa4b2; --line:#29313c;
  --accent:#f5c22a; --deep:#0a0e13; --deep-2:#121922; --wa:#2bb565; --danger:#ef6b6b; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0e1217; --surface:#161c24; --surface-2:#1d2530; --ink:#e8ecf1; --muted:#9aa4b2; --line:#29313c;
  --accent:#f5c22a; --deep:#0a0e13; --deep-2:#121922; --wa:#2bb565; --danger:#ef6b6b; color-scheme:dark}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.6;margin:0}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.wrap{max-width:1140px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);line-height:1.02;text-wrap:balance;margin:0;text-transform:uppercase}
h2{font-size:clamp(34px,5vw,56px);font-weight:700}
h3{font-size:28px;font-weight:700}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:500}
.dark{background:var(--deep);color:var(--deep-ink)}
.dark .eyebrow{color:var(--deep-muted)}
.wires{display:flex;height:6px}
.wires span{flex:1}
.wires span:nth-child(1){background:var(--w-brown)}.wires span:nth-child(2){background:var(--w-black)}
.wires span:nth-child(3){background:var(--w-grey)}.wires span:nth-child(4){background:var(--w-blue)}
.wires span:nth-child(5){background:repeating-linear-gradient(90deg,var(--w-green) 0 14px,var(--w-yellow) 14px 28px)}

/* Header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:40;background:var(--deep)}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--deep);color:var(--deep-ink);border-bottom:1px solid var(--deep-line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand b{font-family:var(--f-display);font-size:25px;letter-spacing:.02em;text-transform:uppercase;line-height:1}
.brand small{display:block;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.08em;color:var(--deep-muted);text-transform:uppercase;margin-top:3px}
.top nav{display:flex;gap:20px;font-size:15px;align-items:center}
.top nav a{text-decoration:none;color:var(--deep-muted)}
.top nav a:hover{color:var(--accent)}
.top .tcall{color:var(--accent-ink);background:var(--accent);padding:8px 14px;border-radius:5px;font-weight:600;font-family:var(--f-mono);font-size:14px}
.top .tcall:hover{color:var(--accent-ink)}
@media (max-width:860px){.top nav a:not(.tcall){display:none}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;border-radius:6px;font-weight:600;text-decoration:none;font-size:17px;border:2px solid transparent;cursor:pointer;font-family:inherit;line-height:1.2}
.btn-call{background:var(--accent);color:var(--accent-ink)}
.btn-call:hover{filter:brightness(1.05)}
.btn-wa{background:var(--wa);color:#fff}
.btn-ghost{background:transparent;color:inherit;border-color:currentColor}
.btn svg{flex:none}

/* Hero */
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:44px;align-items:center;padding-block:44px 56px}
.live{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-mono);font-size:13px;color:var(--accent);letter-spacing:.06em;text-transform:uppercase}
.live i{width:9px;height:9px;border-radius:50%;background:var(--accent);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(245,194,42,.6)}70%{box-shadow:0 0 0 11px rgba(245,194,42,0)}100%{box-shadow:0 0 0 0 rgba(245,194,42,0)}}
.hero h1{font-size:clamp(48px,7.4vw,96px);font-weight:800;margin-top:14px;letter-spacing:-.005em}
.hero h1 em{font-style:normal;color:var(--accent);display:block}
.hero .lead{color:var(--deep-muted);max-width:54ch;margin-top:18px;font-size:18.5px}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px;padding:0;list-style:none}
.chips li{font-size:14px;border:1px solid var(--deep-line);border-radius:999px;padding:6px 12px;color:var(--deep-ink);background:var(--deep-2)}
.chips li b{color:var(--accent);font-weight:600}
.photo{position:relative;border-radius:10px;overflow:hidden;border:1px solid var(--deep-line);aspect-ratio:4/3.4;max-width:100%;background:var(--deep-2)}
.photo img{width:100%;height:100%;object-fit:cover;object-position:62% 30%}
.photo figcaption{position:absolute;left:12px;bottom:12px;right:12px;display:flex;justify-content:space-between;align-items:end;gap:10px;flex-wrap:wrap}
.photo .tag{background:rgba(10,14,19,.82);color:#eef1f5;padding:8px 12px;border-radius:6px;font-size:14px;line-height:1.3}
.photo .tag b{display:block;font-family:var(--f-display);font-size:20px;text-transform:uppercase;letter-spacing:.02em}
.photo .num{background:var(--accent);color:var(--accent-ink);font-family:var(--f-mono);font-weight:500;padding:8px 12px;border-radius:6px;font-size:15px;user-select:all}
@media (max-width:880px){.hero .wrap{grid-template-columns:1fr;gap:28px;padding-block:24px 40px}.photo{order:-1;aspect-ratio:16/11}}

/* Sorun seçici */
.pick{background:var(--surface);border-bottom:1px solid var(--line)}
.pick .wrap{padding-block:34px}
.pick h2{font-size:clamp(28px,4vw,40px)}
.pick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:18px}
.pbtn{display:flex;align-items:center;gap:12px;text-align:left;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font:inherit;font-size:16px;font-weight:600;cursor:pointer;min-width:0}
.pbtn:hover{border-color:var(--accent);background:var(--surface-2)}
.pbtn .ic{flex:none;width:36px;height:36px;border-radius:6px;background:var(--deep);color:var(--accent);display:grid;place-items:center}
.pbtn.hot .ic{background:var(--danger);color:#fff}
@media (max-width:900px){.pick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:420px){.pick-grid{grid-template-columns:1fr}}

/* Sections */
.block{padding-block:72px}
.head{display:flex;justify-content:space-between;align-items:end;gap:20px 40px;flex-wrap:wrap;margin-bottom:30px}
.head p{max-width:48ch;color:var(--muted)}
.dark .head p{color:var(--deep-muted)}

/* Hizmet kartları */
.svc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.svc{background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;min-width:0}
.svc .art{background:var(--surface-2);border-bottom:1px solid var(--line);aspect-ratio:16/9}
.svc .art svg{width:100%;height:100%;display:block}
.svc .body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.svc .k{font-family:var(--f-mono);font-size:11.5px;color:var(--muted);letter-spacing:.07em}
.svc p{color:var(--muted);font-size:16px}
.svc ul{margin:4px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.svc li{font-size:13.5px;border:1px solid var(--line);border-radius:4px;padding:3px 8px;background:var(--bg)}
.svc .more{margin-top:auto;padding-top:8px;font-weight:600;color:var(--ink);text-decoration:none;font-size:15px}
.svc .more:hover{color:var(--accent)}
.svc.urgent{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
@media (max-width:960px){.svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.svc-grid{grid-template-columns:1fr}}
/* İllüstrasyon renkleri */
.il-s{stroke:var(--ink);stroke-width:2.2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.il-f{fill:var(--surface)}
.il-d{fill:var(--ink)}
.il-a{fill:var(--accent)}
.il-as{stroke:var(--accent);stroke-width:2.2;fill:none;stroke-linecap:round}
.il-m{fill:var(--muted)}
.il-r{fill:var(--danger)}
.il-glow{fill:var(--accent);opacity:.18}
.il-t{font-family:var(--f-mono);font-size:15px;fill:var(--accent)}

/* Süreç */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;counter-reset:s;border-top:1px solid var(--deep-line)}
.step{padding:24px 22px 8px 0;min-width:0}
.step + .step{padding-left:22px;border-left:1px solid var(--deep-line)}
.step .n{font-family:var(--f-mono);color:var(--accent);font-size:13px}
.step h3{font-size:26px;margin:8px 0}
.step p{color:var(--deep-muted);font-size:16px}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}.step:nth-child(3){padding-left:0;border-left:0}.step{border-bottom:1px solid var(--deep-line);padding-bottom:22px}}
@media (max-width:520px){.steps{grid-template-columns:1fr}.step + .step{padding-left:0;border-left:0}}

/* İşletmeler */
.biz{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center}
.biz .art{border-radius:10px;overflow:hidden;border:1px solid var(--line);background:var(--surface-2)}
.biz ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.biz li{display:flex;gap:12px;align-items:baseline}
.biz li::before{content:"";flex:none;width:8px;height:8px;background:var(--accent);transform:rotate(45deg) translateY(-2px)}
.biz p.lead{color:var(--muted);margin-top:14px}
@media (max-width:860px){.biz{grid-template-columns:1fr}}

/* Bölgeler */
.towns{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.town{display:flex;flex-direction:column;gap:2px;padding:16px 18px;border:1px solid var(--line);border-radius:8px;text-decoration:none;background:var(--surface);min-width:0}
.town b{font-family:var(--f-display);font-size:26px;text-transform:uppercase;line-height:1.05}
.town span{font-size:14px;color:var(--muted)}
.town:hover{border-color:var(--accent)}
.town.home{background:var(--deep);color:var(--deep-ink);border-color:var(--deep)}
.town.home span{color:var(--accent)}
.town.cur{outline:2px solid var(--accent)}
@media (max-width:860px){.towns{grid-template-columns:1fr 1fr}}

/* Usta */
.usta{display:grid;grid-template-columns:260px minmax(0,1fr);gap:40px;align-items:start}
.usta img{border-radius:10px;width:100%;aspect-ratio:1;object-fit:cover;border:1px solid var(--line)}
.usta .bio{max-width:64ch;margin-top:14px}
.usta .bio + .bio{margin-top:12px}
.facts{display:flex;flex-wrap:wrap;gap:28px;margin-top:24px}
.fact b{display:block;font-family:var(--f-display);font-size:38px;line-height:1}
.fact span{font-size:14px;color:var(--muted)}
@media (max-width:700px){.usta{grid-template-columns:1fr}.usta img{max-width:200px}}

/* SSS */
.faq{display:grid;gap:10px;max-width:860px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:8px}
.faq summary{cursor:pointer;padding:16px 18px;font-weight:600;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-mono);color:var(--muted)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 18px 18px;color:var(--muted)}

/* Yerel metin */
.local{max-width:72ch}
.local p{margin-top:14px}
.local p:first-of-type{margin-top:16px}

/* İletişim */
.cgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.citem{border:1px solid var(--deep-line);border-radius:8px;padding:20px;display:flex;flex-direction:column;gap:6px;min-width:0;background:var(--deep-2)}
.citem .val{font-size:21px;font-weight:600;overflow-wrap:anywhere}
.citem .mono{font-family:var(--f-mono);font-weight:500}
.citem a.go{margin-top:auto;padding-top:10px;color:var(--accent);font-weight:600;text-decoration:none}
.citem a.go:hover{text-decoration:underline}
@media (max-width:820px){.cgrid{grid-template-columns:1fr}}

footer{background:var(--deep);color:var(--deep-muted);font-size:14px}
footer .wrap{padding-block:28px 110px;display:grid;gap:14px;border-top:1px solid var(--deep-line)}
footer nav{display:flex;flex-wrap:wrap;gap:6px 16px}
footer a{text-decoration:none}footer a:hover{color:var(--accent)}
@media (min-width:861px){footer .wrap{padding-bottom:28px}}

/* Mobil sabit çubuk */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:35;display:none;gap:8px;background:var(--deep);border-top:1px solid var(--deep-line);
  padding:10px max(12px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(12px,env(safe-area-inset-left,0px))}
.bar .btn{flex:1;padding:12px 10px;font-size:16px}
@media (max-width:860px){.bar{display:flex}}

/* Arıza asistanı (bot) */
.bot-fab{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:36;display:flex;align-items:center;gap:10px;padding:12px 16px 12px 12px;border-radius:999px;border:0;background:var(--accent);color:var(--accent-ink);font:inherit;font-weight:600;cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.bot-fab .dot{width:32px;height:32px;border-radius:50%;background:var(--deep);color:var(--accent);display:grid;place-items:center}
@media (max-width:860px){.bot-fab{bottom:calc(84px + env(safe-area-inset-bottom,0px));padding:10px;}.bot-fab .lbl{display:none}}
.bot{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:50;width:min(390px,calc(100vw - 24px));max-height:min(640px,calc(100dvh - 40px));display:flex;flex-direction:column;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 50px rgba(0,0,0,.3);overflow:hidden}
@media (max-width:860px){.bot{right:12px;left:12px;width:auto;bottom:calc(12px + env(safe-area-inset-bottom,0px))}}
.bot-h{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--deep);color:var(--deep-ink)}
.bot-h img{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid var(--accent)}
.bot-h b{display:block;font-size:16px;line-height:1.2}
.bot-h small{font-size:12.5px;color:var(--accent);font-family:var(--f-mono)}
.bot-h button{margin-left:auto;background:none;border:0;color:var(--deep-ink);font-size:24px;line-height:1;cursor:pointer;padding:4px 8px}
.bot-b{padding:14px;overflow-y:auto;display:flex;flex-direction:column;gap:10px;flex:1}
.msg{max-width:90%;padding:10px 13px;border-radius:10px;font-size:15.5px;line-height:1.45}
.msg.in{background:var(--surface-2);border-top-left-radius:3px}
.msg.out{align-self:flex-end;background:var(--deep);color:var(--deep-ink);border-top-right-radius:3px}
.msg.warn{background:transparent;border:1px solid var(--danger);color:var(--ink)}
.msg.warn b{color:var(--danger)}
.opts{display:flex;flex-wrap:wrap;gap:6px}
.opt{border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:999px;padding:7px 12px;font:inherit;font-size:14.5px;cursor:pointer}
.opt:hover{border-color:var(--accent)}
.bot textarea{width:100%;min-height:70px;resize:vertical;border:1px solid var(--line);border-radius:8px;padding:10px;font:inherit;font-size:15px;background:var(--bg);color:var(--ink)}
.bot .final{display:grid;gap:8px}
.bot .final .btn{width:100%;padding:12px}
.bot .numline{font-family:var(--f-mono);font-size:14px;color:var(--muted);text-align:center;user-select:all}
.typing{display:inline-flex;gap:4px;padding:12px 14px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:blink 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes blink{50%{opacity:.25}}