/* Layout: tall water-tower header band, then a product catalogue grid; each product opens its own view by #anchor. */
:root{
  --ink:#0d2640; --fg:#1d3247; --muted:#5a6d80; --bg:#f2f6f8; --surface:#ffffff;
  --line:#d5e0e8; --accent:#1597ae; --accent-ink:#0b6d80; --band:#0d2640; --band-fg:#e6f3f7;
  --plate:#ffffff;
  --display:"Barlow Semi Condensed","Arial Narrow",system-ui,sans-serif;
  --body:"Source Sans 3",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --ink:#eaf3f7; --fg:#cfdde6; --muted:#8fa4b5; --bg:#0a1a29; --surface:#11263a;
  --line:#21394f; --accent:#3cc0d6; --accent-ink:#6fd3e4; --band:#06121e; --band-fg:#e6f3f7; --plate:#f4f7f9; color-scheme:dark}}
:root[data-theme="dark"]{
  --ink:#eaf3f7; --fg:#cfdde6; --muted:#8fa4b5; --bg:#0a1a29; --surface:#11263a;
  --line:#21394f; --accent:#3cc0d6; --accent-ink:#6fd3e4; --band:#06121e; --band-fg:#e6f3f7; --plate:#f4f7f9; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font:400 17px/1.6 var(--body);margin:0}
a{color:var(--accent-ink)}
a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.wrap{max-width:1180px;margin-inline:auto;padding-inline:20px}
h1,h2,h3{font-family:var(--display);color:var(--ink);text-wrap:balance;line-height:1.1;margin:0}
.eyebrow{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink)}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:10px;flex-wrap:wrap}
.logo{display:inline-flex;background:var(--plate);border-radius:6px;padding:4px 8px}
.logo img{height:38px;width:auto;display:block}
nav{display:flex;gap:4px;flex-wrap:wrap}
nav a{font:600 15px/1 var(--display);letter-spacing:.04em;text-transform:uppercase;color:var(--fg);text-decoration:none;padding:10px 12px;border-radius:4px}
nav a:hover,nav a[aria-current="page"]{color:var(--accent-ink);background:color-mix(in srgb,var(--accent) 12%,transparent)}

/* hero band */
.hero{background:var(--band);color:var(--band-fg);position:relative;overflow:hidden}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr 1fr;gap:40px;padding-block:64px 56px;align-items:center}
.hero h1{color:#fff;font-size:clamp(36px,5.4vw,64px);font-weight:700;letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:#7fdcec}
.hero p{max-width:52ch;color:#c4dbe5;font-size:19px;margin:18px 0 28px}
.hero .eyebrow{color:#7fdcec;margin-bottom:16px;display:block}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;font:600 17px/1 var(--display);letter-spacing:.03em;padding:14px 20px;border-radius:4px;text-decoration:none;border:1.5px solid transparent;cursor:pointer}
.btn.solid{background:#3cc0d6;color:#06121e}
.btn.solid:hover{background:#6fd3e4}
.btn.ghost{border-color:#3d5b74;color:#e6f3f7}
.btn.ghost:hover{border-color:#7fdcec}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#24425c;border:1px solid #24425c;margin-top:36px;max-width:520px}
.facts div{background:var(--band);padding:14px 16px}
.facts b{display:block;font:700 30px/1 var(--display);color:#fff;font-variant-numeric:tabular-nums}
.facts span{font:500 11px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#9cbccb}
.hero-media{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hero-media figure{margin:0;background:#fff;border-radius:4px;overflow:hidden;aspect-ratio:4/3;max-width:100%}
.hero-media figure:first-child{grid-column:span 2;aspect-ratio:16/9}
.hero-media img{width:100%;height:100%;object-fit:cover;display:block}

/* sections */
section.block{padding-block:72px}
.head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:32px}
.head h2{font-size:clamp(28px,3.6vw,42px);margin-top:10px}
.head p{max-width:46ch;color:var(--muted);margin:0}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:6px;overflow:hidden;text-decoration:none;color:inherit;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-3px);border-color:var(--accent)}
.card .ph{background:var(--plate);aspect-ratio:3/2;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.card .ph img{width:100%;height:100%;object-fit:contain}
.card .ph img.cover{object-fit:cover}
.card .tx{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.card .cat{font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.card h3{font-size:23px;font-weight:600}
.card p{margin:0;color:var(--muted);font-size:15.5px;line-height:1.5;flex:1}
.card .more{font:600 15px/1 var(--display);letter-spacing:.04em;color:var(--accent-ink);margin-top:8px}

/* about */
.about{background:var(--surface);border-block:1px solid var(--line)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split > *{min-width:0}
video{width:100%;max-width:100%;border-radius:6px;background:#000;display:block;aspect-ratio:16/9}
.prose p{max-width:62ch;margin:0 0 14px}
.certs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.cert{display:flex;gap:12px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:6px;text-decoration:none;color:var(--fg);background:var(--bg)}
.cert:hover{border-color:var(--accent)}
.cert .seal{flex:none;width:46px;height:46px;border-radius:50%;border:2px solid var(--accent);display:grid;place-items:center;font:700 13px/1 var(--display);color:var(--accent-ink)}
.cert b{display:block;font:600 18px/1.1 var(--display);color:var(--ink)}
.cert small{color:var(--muted);font-size:13px}

/* process strip: how a counterflow tower uses the parts (real order of water path) */
.path{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--surface)}
.path div{padding:20px;border-left:1px solid var(--line)}
.path div:first-child{border-left:0}
.path .n{font:500 12px/1 var(--mono);color:var(--accent-ink);letter-spacing:.1em}
.path h3{font-size:20px;margin:8px 0 6px}
.path p{margin:0;color:var(--muted);font-size:15px;line-height:1.5}

/* contact */
.contact{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ci{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:20px;min-width:0}
.ci .eyebrow{display:block;margin-bottom:10px}
.ci .v{font:600 20px/1.3 var(--display);color:var(--ink);overflow-wrap:anywhere}
.ci .v a{color:inherit;text-decoration:none}
.ci .v a:hover{color:var(--accent-ink)}
.ci table{border-collapse:collapse;font-size:15px;width:100%;font-variant-numeric:tabular-nums}
.ci td{padding:3px 0}.ci td+td{text-align:right;color:var(--ink);font-weight:600}
.copy{margin-top:10px;font:500 12px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;background:none;border:1px solid var(--line);color:var(--muted);padding:8px 10px;border-radius:4px;cursor:pointer}
.copy:hover{color:var(--accent-ink);border-color:var(--accent)}

/* product detail view */
.crumb{font-size:14px;color:var(--muted);padding-block:24px 0}
.crumb a{text-decoration:none}
.detail{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;padding-block:28px 72px;align-items:start}
.detail > *{min-width:0}
.detail .shot{background:var(--plate);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.detail .shot img{width:100%;display:block}
.detail h1{font-size:clamp(34px,4.6vw,54px);margin:10px 0 20px}
.detail .prose p{font-size:18px}
.aside{margin-top:28px;padding:20px;border:1px solid var(--line);border-left:4px solid var(--accent);background:var(--surface);border-radius:4px}
.aside b{font:600 20px/1.2 var(--display);color:var(--ink);display:block;margin-bottom:6px}
.others{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.others a{font:600 14px/1 var(--display);letter-spacing:.03em;padding:9px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--fg)}
.others a:hover{border-color:var(--accent);color:var(--accent-ink)}

footer{background:var(--band);color:#9cbccb;font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:28px}
footer b{color:#fff;font-family:var(--display);font-size:17px;letter-spacing:.04em}

@media (max-width:900px){
  .hero .wrap,.split,.detail{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr 1fr}
  .path{grid-template-columns:1fr 1fr}
  .path div:nth-child(3){border-left:0}
  .path div:nth-child(n+3){border-top:1px solid var(--line)}
}
@media (max-width:560px){
  body{font-size:16px}
  .contact,.certs,.path{grid-template-columns:1fr}
  .path div{border-left:0;border-top:1px solid var(--line)}.path div:first-child{border-top:0}
  .facts b{font-size:24px}
  nav a{padding:8px 8px;font-size:14px}
  section.block{padding-block:52px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* hero arka plan videosu */
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,18,30,.9) 0%,rgba(6,18,30,.5) 60%,rgba(6,18,30,.25) 100%);pointer-events:none}
.hero .wrap{z-index:1}
.video-badge{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#9cbccb;text-decoration:none}
.video-badge:hover{color:#7fdcec}

/* SEO içerik bölümü */
.seo-body{border-top:1px solid var(--line);padding-block:48px 24px}
.seo-body .prose{max-width:760px}
.seo-body h2{font-size:clamp(24px,2.8vw,32px);margin:32px 0 12px}
.seo-body h2:first-child{margin-top:0}
.ticks{padding-left:0;list-style:none;margin:0 0 14px;display:grid;gap:8px}
.ticks li{padding-left:26px;position:relative}
.ticks li::before{content:"";position:absolute;left:4px;top:.6em;width:10px;height:10px;border-radius:50%;border:2px solid var(--accent)}
.faq{display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:14px 18px}
.faq summary{cursor:pointer;font:600 18px/1.3 var(--display);color:var(--ink)}
.faq details p{margin:10px 0 0;color:var(--fg)}

/* ===== SEO güçlendirme eklemeleri (2026-10) ===== */
html{scroll-behavior:smooth;scroll-padding-top:90px}
.skip{position:absolute;left:-9999px;top:0;background:#fff;color:#000;padding:8px 12px;z-index:100}
.skip:focus{left:8px;top:8px}
img{max-width:100%;height:auto}

/* üst CTA şeridi */
.topbar{background:var(--band);color:#c4dbe5;font-size:14px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-block:7px;flex-wrap:wrap}
.tb-info{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.topbar a{color:#e6f3f7;text-decoration:none}
.topbar a:hover{color:#7fdcec}
.tb-hours{color:#9cbccb}
.tb-cta{font:600 14px/1 var(--display);letter-spacing:.04em;text-transform:uppercase;color:#7fdcec!important}
.top{top:0}
.nav-cta{background:var(--accent)!important;color:#06121e!important;margin-left:6px}
.nav-cta:hover{background:#6fd3e4!important}
.menu-btn{display:none;font:600 15px/1 var(--display);letter-spacing:.06em;text-transform:uppercase;background:none;border:1px solid var(--line);color:var(--ink);padding:10px 14px;border-radius:4px;cursor:pointer}

.ph1{font-size:clamp(32px,4.4vw,52px);margin-top:10px}
.crumb .sep{opacity:.5;margin-inline:2px}
.btn.sm{padding:10px 14px;font-size:15px}
.btn.dark{background:var(--accent-ink);color:#fff}
.btn.dark:hover{background:var(--accent)}
.btn.line{border-color:var(--line);color:var(--ink)}
.btn.line:hover{border-color:var(--accent)}
.path h3 a{color:inherit;text-decoration:none;border-bottom:1px dashed var(--accent)}
.more-link{font:600 17px/1 var(--display);letter-spacing:.03em;text-decoration:none}

/* neden biz, vaka kartları */
.whygrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.whygrid>div{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:6px;padding:18px}
.whygrid b{font:600 20px/1.2 var(--display);color:var(--ink);display:block;margin-bottom:6px}
.whygrid p{margin:0;color:var(--muted);font-size:15.5px}
.casegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.casegrid a{display:block;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:20px;text-decoration:none;color:inherit;transition:border-color .2s}
.casegrid a:hover{border-color:var(--accent)}
.casegrid h3{font-size:22px;margin:8px 0 6px}.casegrid p{margin:0;color:var(--muted);font-size:15.5px}
.cases-list{display:grid;gap:24px}
.case{display:grid;grid-template-columns:320px 1fr;gap:28px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:22px;scroll-margin-top:100px}
.case .cimg{background:var(--plate);border-radius:4px;overflow:hidden;align-self:start}
.case .cimg img{width:100%;display:block;aspect-ratio:3/2;object-fit:contain}
.case h2{font-size:clamp(24px,2.6vw,30px);margin:8px 0 12px}
.case dl{margin:0;display:grid;gap:4px}
.case dt{font:600 15px/1.2 var(--display);letter-spacing:.06em;text-transform:uppercase;color:var(--accent-ink);margin-top:10px}
.case dd{margin:0;max-width:70ch}

/* yorumlar */
.revcta{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:28px;text-align:center}
.revcta .stars{color:#f2b01e;font-size:26px;letter-spacing:4px}
.revcta p{max-width:60ch;margin:8px auto 18px;color:var(--muted)}
.revcta .btns{justify-content:center}
.revgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}
.rev{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:20px}
.rev blockquote{margin:0 0 10px;font-size:16px}

/* blog kartları */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pgrid.two{grid-template-columns:repeat(2,1fr)}
.pcard{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:6px;overflow:hidden;text-decoration:none;color:inherit;transition:transform .2s,border-color .2s}
.pcard:hover{transform:translateY(-3px);border-color:var(--accent)}
.pcard .ph{background:var(--plate);aspect-ratio:16/9;border-bottom:1px solid var(--line)}
.pcard .ph img{width:100%;height:100%;object-fit:contain;display:block}
.pcard .tx{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcard .cat{font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pcard h3{font-size:22px;font-weight:600}
.pcard p{margin:0;color:var(--muted);font-size:15px;line-height:1.5;flex:1}
.pcard .more{font:600 15px/1 var(--display);color:var(--accent-ink);margin-top:6px}
.related{padding-bottom:12px}.related .pgrid{margin-top:14px}

/* blog yazısı */
.post{padding-block:12px 24px}
.phead{max-width:820px;padding-block:20px 8px}
.phead h1{font-size:clamp(32px,4.4vw,52px);margin:12px 0 14px}
.lead{font-size:20px;color:var(--fg);max-width:65ch}
.meta{color:var(--muted);font-size:14px}
.pbody{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:48px;align-items:start}
.pbody .prose{max-width:760px}
.prose h2{font-size:clamp(24px,2.8vw,32px);margin:34px 0 12px}
.prose h3{font-size:22px;margin:24px 0 8px}
.prose ol{padding-left:22px}.prose ol li{margin-bottom:8px}
.pfig{margin:0 0 24px;background:var(--plate);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.pfig img{width:100%;display:block;max-height:440px;object-fit:contain}
.pside{position:sticky;top:96px;display:grid;gap:16px}
.sbox{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:16px;display:grid;gap:10px}
.sbox.dark{background:var(--band);color:#c4dbe5;border-color:var(--band)}
.sbox.dark b{font:600 20px/1.2 var(--display);color:#fff}.sbox.dark p{margin:0}
.sprod{display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--ink);font:600 16px/1.2 var(--display)}
.sprod img{width:72px;height:48px;object-fit:contain;background:var(--plate);border-radius:4px;border:1px solid var(--line)}
.tbl{overflow-x:auto;margin:8px 0 14px}
.tbl table{border-collapse:collapse;width:100%;min-width:520px;font-size:15.5px;background:var(--surface)}
.tbl th,.tbl td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.tbl th{background:color-mix(in srgb,var(--accent) 12%,var(--surface));color:var(--ink);font-family:var(--display);font-size:16px}
.note{font-size:14px;color:var(--muted)}
.seo-faq{max-width:820px}

/* CTA bandı */
.ctaband{background:var(--band);color:#c4dbe5}
.ctaband .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-block:44px}
.ctaband h2{color:#fff;font-size:clamp(26px,3.2vw,36px)}
.ctaband p{margin:8px 0 0;max-width:60ch}

/* iletişim formu ve harita */
.formwrap{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;margin-top:48px;padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:6px;scroll-margin-top:100px}
.formwrap h2{font-size:clamp(26px,3vw,36px);margin:10px 0 12px}
.qform{display:grid;gap:14px}
.qform label{display:grid;gap:6px;font:600 15px/1.2 var(--display);letter-spacing:.02em;color:var(--ink)}
.qform input,.qform select,.qform textarea{font:400 16px/1.4 var(--body);padding:11px 12px;border:1px solid var(--line);border-radius:4px;background:var(--bg);color:var(--fg);width:100%}
.qform input:focus,.qform select:focus,.qform textarea:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.qform .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.qform .chk{display:flex;gap:10px;align-items:flex-start;font:400 14px/1.4 var(--body);color:var(--fg)}
.qform .chk input{width:auto;margin-top:3px}
.qform .hp{position:absolute;left:-9999px}
.qform button{justify-self:start;border:0}
.ferr{background:#fde8e8;color:#8a1c1c;padding:10px 12px;border-radius:4px;margin:0}
.maph{font-size:clamp(24px,2.8vw,32px);margin:48px 0 14px}
.map{margin-top:20px;border:1px solid var(--line);border-radius:6px;overflow:hidden;height:clamp(300px,36vw,440px);background:var(--surface)}
.map iframe{width:100%;height:100%;border:0;display:block}

/* ekip */
.teamgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.teamgrid figure{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.teamgrid figure.miss{display:none}
.teamgrid img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.teamgrid figcaption{padding:10px 14px;font:600 16px/1.2 var(--display);color:var(--ink)}

/* teşekkür / 404 */
.center{text-align:center}
.narrow{max-width:900px}
.okmark{width:80px;height:80px;border-radius:50%;background:var(--accent);color:#06121e;font-size:44px;line-height:80px;margin:0 auto 18px}
.code404{font:700 clamp(90px,16vw,160px)/1 var(--display);color:var(--accent)}
.center .lead{margin-inline:auto}
.legal{max-width:820px}

/* footer */
.foot{background:var(--band);color:#9cbccb;font-size:15px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-block:48px 28px}
.foot .fb{color:#fff;font-family:var(--display);font-size:20px;letter-spacing:.04em}
.foot h2{color:#fff;font-size:18px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.foot a{color:#c4dbe5;text-decoration:none}.foot a:hover{color:#7fdcec}
.foot .nap{display:grid;gap:4px}
.fbottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid #24425c;padding-block:18px;font-size:14px}

/* sticky telefon CTA */
.callbar{display:none}
.fab-call{position:fixed;right:20px;bottom:20px;z-index:40;display:flex;align-items:center;gap:10px;background:var(--accent);color:#06121e;text-decoration:none;font:700 17px/1 var(--display);padding:14px 18px;border-radius:999px;box-shadow:0 6px 20px rgba(6,18,30,.3)}
.fab-call:hover{background:#6fd3e4}
.fab-call span[aria-hidden]{font-size:20px}

@media (max-width:1000px){
  .fgrid{grid-template-columns:1fr 1fr}
  .pbody{grid-template-columns:1fr}.pside{position:static}
}
@media (max-width:900px){
  .whygrid,.teamgrid{grid-template-columns:1fr 1fr}
  .casegrid,.pgrid{grid-template-columns:1fr 1fr}
  .case{grid-template-columns:1fr}
  .formwrap{grid-template-columns:1fr}
  .tb-hours{display:none}
}
@media (max-width:760px){
  .menu-btn{display:inline-block}
  .top nav{display:none;width:100%;flex-direction:column;gap:2px;padding-bottom:8px}
  .top nav.open{display:flex}
  .top nav a{padding:12px 10px}
  .nav-cta{margin:6px 0 0;text-align:center}
  .callbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:40;box-shadow:0 -4px 16px rgba(6,18,30,.25);padding-bottom:env(safe-area-inset-bottom,0)}
  .callbar a{display:flex;align-items:center;justify-content:center;gap:8px;padding:15px 8px;font:700 17px/1 var(--display);letter-spacing:.03em;text-decoration:none}
  .cb-call{background:var(--accent);color:#06121e}
  .cb-quote{background:var(--band);color:#fff}
  .fab-call{display:none}
  body{padding-bottom:56px}
  .tb-info a[data-ev="mail"]{display:none}
}
@media (max-width:560px){
  .whygrid,.casegrid,.pgrid,.pgrid.two,.teamgrid,.revgrid,.fgrid,.qform .row2{grid-template-columns:1fr}
  .formwrap{padding:18px}
  .topbar .wrap{justify-content:center}
  .tb-cta{display:none}
}
/* düzeltmeler */
footer.foot .wrap.fgrid{display:grid}
footer.foot .wrap.fbottom{display:flex}
video{height:auto}
.card .ph,.pcard .ph{overflow:hidden}
.card .ph img{height:auto;aspect-ratio:3/2}
.pcard .ph img{height:auto;aspect-ratio:16/9}
nav.crumb{display:block}
nav.crumb a{font:inherit;text-transform:none;letter-spacing:0;padding:0;background:none;color:var(--accent-ink);border-radius:0}
/* SSS sayfası */
.sss{display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px;align-items:start}
.ssstoc{position:sticky;top:96px;display:flex!important;flex-direction:column;gap:4px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:16px}
.ssstoc .eyebrow{margin-bottom:6px}
.ssstoc a:not(.btn){font:600 16px/1.2 var(--display);color:var(--fg);text-decoration:none;padding:8px 10px;border-radius:4px;text-transform:none;letter-spacing:0}
.ssstoc a:not(.btn):hover{background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent-ink)}
.ssstoc .btn{justify-content:center;padding:12px}
.sss .prose{max-width:820px}
.sssgrp{scroll-margin-top:100px;margin-bottom:12px}
.sssgrp h2:first-child{margin-top:0}
.faq details p a{white-space:nowrap}
@media (max-width:900px){.sss{grid-template-columns:1fr}.ssstoc{position:static;flex-direction:row!important;flex-wrap:wrap}.ssstoc .eyebrow{width:100%}}
@media (max-width:1100px){nav a{padding:10px 9px}}