/* Sinyal Reklam — koyu endüstriyel, güvenlik sarısı + elektrik turuncusu, UPPERCASE kondens manşet + katalog ızgara */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16.5px;line-height:1.62;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.05;font-weight:800;letter-spacing:.02em;text-transform:uppercase;overflow-wrap:anywhere;word-break:break-word}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.ic{flex:none;vertical-align:middle}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 clamp(16px,4vw,46px)}
.wrap-narrow{max-width:840px}
.skip{position:absolute;left:-999px;top:0;background:var(--brand);color:var(--on-brand);padding:10px 16px;z-index:200;font-weight:700}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* eyebrow — mono tech label */
.eyebrow{display:inline-flex;align-items:center;gap:11px;font-family:ui-monospace,'SFMono-Regular',Menlo,monospace;font-size:.72rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--brand);margin-bottom:18px}
.eyebrow::before{content:"";width:30px;height:3px;background:var(--accent)}
.eyebrow-light{color:var(--on-brand)}
.eyebrow-light::before{background:var(--on-brand)}

/* buttons — sharp industrial */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--font);font-size:.96rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;line-height:1;padding:14px 24px;border-radius:var(--radius);border:2px solid transparent;cursor:pointer;transition:.16s ease}
.btn-lg{padding:17px 30px;font-size:1.02rem}
.btn-block{display:flex;width:100%}
.btn-primary{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}
.btn-primary:hover{background:var(--accent);border-color:var(--accent);color:var(--on-accent);transform:translateY(-2px)}
.btn-secondary{background:transparent;color:var(--text);border-color:var(--line)}
.btn-secondary:hover{border-color:var(--brand);color:var(--brand)}
.btn-ghost{background:transparent;color:var(--text);border-color:transparent;padding-left:6px}
.btn-ghost:hover{color:var(--brand)}
.section-deep .btn-primary{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}
.section-deep .btn-primary:hover{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}

/* topbar — yellow hazard band */
.topbar{background:var(--brand);color:var(--on-brand);font-size:.82rem;font-weight:600}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:40px;flex-wrap:wrap}
.topbar-note,.topbar-call{display:inline-flex;align-items:center;gap:8px}
.topbar-note .ic,.topbar-call .ic{color:var(--on-brand)}
.topbar-call{color:var(--on-brand);font-weight:800;letter-spacing:.03em}
.topbar-call:hover{text-decoration:underline}

/* header */
.site-head{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:76px}
.brand{display:inline-flex;align-items:center;gap:13px}
.brand-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:var(--radius);background:var(--brand);color:var(--on-brand);flex:none;border:2px solid var(--brand)}
.brand-txt b{display:block;font-size:1.32rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.brand-txt span{display:block;font-size:.6rem;color:var(--muted);letter-spacing:.24em;text-transform:uppercase;margin-top:2px}
.site-nav{display:flex;align-items:center;gap:2px}
.site-nav a{padding:10px 14px;font-size:.9rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);border-radius:var(--radius)}
.site-nav a:hover{color:var(--text)}
.site-nav a.active{color:var(--brand)}
.nav-cta{background:var(--brand);color:var(--on-brand)!important;margin-left:10px;border:2px solid var(--brand)}
.nav-cta:hover{background:var(--accent)!important;border-color:var(--accent);color:var(--on-accent)!important}
.burger,.navtoggle{display:none}

/* sections */
.section{padding:clamp(54px,9vw,116px) 0}
.section-tint{background:var(--surface)}
.section-deep{background:var(--brand);color:var(--on-brand)}
.sec-head{max-width:760px;margin-bottom:clamp(32px,5vw,54px)}
.sec-head h2{font-size:clamp(1.9rem,5vw,3.2rem)}
.sec-head p{margin-top:16px;color:var(--muted);font-size:1.06rem;max-width:64ch}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;max-width:none}
.section-deep .sec-head p{color:color-mix(in srgb,var(--on-brand) 82%,var(--brand))}

/* hero — big condensed headline + sign mockup */
.hero{position:relative;padding:clamp(40px,7vw,86px) 0 clamp(48px,8vw,96px);overflow:hidden}
.hazard-bar{position:absolute;top:0;left:0;right:0;height:8px;background:repeating-linear-gradient(-45deg,var(--brand) 0,var(--brand) 14px,var(--bg) 14px,var(--bg) 28px)}
.hero-in{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(30px,5vw,64px);align-items:center}
.hero-text h1{font-size:clamp(2.7rem,9vw,6rem);line-height:.94;letter-spacing:.005em;margin-bottom:22px}
.hero-text .lede{font-size:clamp(1.04rem,2vw,1.2rem);color:var(--muted);max-width:56ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-figures{display:grid;grid-template-columns:repeat(auto-fit,minmax(118px,1fr));gap:18px 22px;margin-top:44px;padding-top:28px;border-top:2px solid var(--line)}
.hero-figures>*{min-width:0}
.hero-figures dt{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;color:var(--brand);letter-spacing:.01em;line-height:1.02;overflow-wrap:anywhere}
.hero-figures dd{margin:6px 0 0;font-size:.74rem;color:var(--muted);line-height:1.35;text-transform:uppercase;letter-spacing:.05em}

/* hero sign mockup (CSS art — lightbox / channel letters / LED edge strip) */
.hero-art{display:flex;justify-content:center;min-width:0}
.signrig{width:100%;max-width:430px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(16px,3vw,24px);display:flex;flex-direction:column;gap:12px}
.sign-strip{display:flex;gap:6px}
.sign-strip i{flex:1;height:8px;border-radius:1px;background:var(--brand)}
.sign-strip i:nth-child(2n){background:color-mix(in srgb,var(--brand) 45%,var(--surface))}
.sign-panel{position:relative;background:var(--bg);border:2px solid var(--line);border-radius:var(--radius);padding:clamp(18px,3vw,26px) 18px;text-align:center;border-top:4px solid var(--brand)}
.sign-kicker{display:block;font-family:ui-monospace,monospace;font-size:.66rem;font-weight:700;letter-spacing:.28em;color:var(--accent);text-transform:uppercase}
.sign-letters{display:flex;justify-content:center;gap:clamp(6px,2vw,12px);margin:14px 0}
.sign-letters .ch{display:grid;place-items:center;width:clamp(46px,13vw,70px);height:clamp(58px,16vw,86px);background:color-mix(in srgb,var(--brand) 12%,var(--bg));border:2px solid var(--brand);border-radius:2px;color:var(--brand);font-size:clamp(1.9rem,7vw,3rem);font-weight:800;line-height:1}
.sign-sub{display:block;font-family:ui-monospace,monospace;font-size:.66rem;font-weight:600;letter-spacing:.16em;color:var(--muted);text-transform:uppercase}
.sign-rail{display:flex;justify-content:space-between;align-items:center;height:14px;padding:0 22px;position:relative}
.sign-rail::before{content:"";position:absolute;left:22px;right:22px;top:50%;height:3px;background:var(--line)}
.sign-rail b{position:relative;width:12px;height:12px;border-radius:50%;background:var(--surface);border:2px solid var(--muted)}
.sign-badges{display:flex;flex-wrap:wrap;gap:8px 14px;padding-top:4px}
.sign-badges span{display:inline-flex;align-items:center;gap:6px;font-family:ui-monospace,monospace;font-size:.64rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.sign-badges .ic{color:var(--accent)}
.led{width:9px;height:9px;border-radius:50%;background:var(--brand);flex:none}

/* trust band */
.trust{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-in{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:clamp(20px,3vw,30px) 0}
.trust-in>*{min-width:0}
.trust-item{display:inline-flex;align-items:center;gap:13px;font-size:.95rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;overflow-wrap:anywhere}
.trust-ic{display:grid;place-items:center;width:46px;height:46px;border-radius:var(--radius);background:var(--brand);color:var(--on-brand);flex:none}

/* type catalog mosaic (home hizmetler) */
.type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.type-grid>*{min-width:0}
.type-card{position:relative;display:flex;flex-direction:column;gap:14px;padding:26px 24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);transition:.18s;overflow:hidden}
.type-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--brand);transform:scaleY(0);transform-origin:top;transition:.2s}
.type-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--brand) 45%,var(--line))}
.type-card:hover::before{transform:scaleY(1)}
.type-big{grid-column:span 2;grid-row:span 2;background:var(--bg);border-color:color-mix(in srgb,var(--brand) 30%,var(--line))}
.type-no{font-family:ui-monospace,monospace;font-size:.86rem;font-weight:700;color:var(--accent);letter-spacing:.08em}
.type-ic{display:grid;place-items:center;width:56px;height:56px;border-radius:var(--radius);background:color-mix(in srgb,var(--brand) 12%,var(--surface));color:var(--brand);flex:none}
.type-big .type-ic{width:70px;height:70px}
.type-body{flex:1;min-width:0}
.type-body h3{font-size:1.16rem;margin-bottom:9px}
.type-big .type-body h3{font-size:clamp(1.4rem,3vw,2rem)}
.type-body p{color:var(--muted);font-size:.95rem;overflow-wrap:anywhere}
.type-big .type-body p{font-size:1.02rem;max-width:44ch}
.type-tag{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-size:.76rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--accent)}
.type-go{display:grid;place-items:center;width:42px;height:42px;border-radius:var(--radius);border:2px solid var(--line);color:var(--brand);align-self:flex-start;transition:.18s}
.type-card:hover .type-go{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}

/* process flow steps */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.flow>*{min-width:0}
.flow-step{position:relative;padding:28px 22px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);border-top:4px solid var(--brand)}
.section-tint .flow-step{background:var(--bg)}
.fl-no{font-family:ui-monospace,monospace;font-size:1.9rem;font-weight:800;color:color-mix(in srgb,var(--brand) 34%,var(--surface));line-height:1;letter-spacing:.02em}
.fl-ic{display:grid;place-items:center;width:52px;height:52px;border-radius:var(--radius);background:var(--brand);color:var(--on-brand);margin:14px 0}
.flow-step h3{font-size:1.1rem;margin-bottom:8px}
.flow-step p{color:var(--muted);font-size:.92rem}

/* project / works grid */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.proj-grid>*{min-width:0}
.proj-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s}
.proj-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--brand) 40%,var(--line))}
.proj-media{position:relative;aspect-ratio:16/10;background:var(--bg);border-bottom:2px solid var(--line)}
.proj-media img{width:100%;height:100%;object-fit:cover}
.proj-ph{position:absolute;inset:0;display:grid;place-items:center;color:color-mix(in srgb,var(--brand) 40%,var(--surface))}
.proj-tag{position:absolute;top:12px;left:12px;background:var(--brand);color:var(--on-brand);font-size:.68rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:2px}
.proj-body{padding:22px}
.proj-body h3{font-size:1.14rem;margin-bottom:10px}
.proj-body p{color:var(--muted);font-size:.93rem;margin-bottom:16px}
.proj-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:14px;font-size:.82rem;color:var(--muted)}
.proj-foot b{color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:.03em}

/* delivery zones (section-deep) */
.zone-wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}
.zone-wrap>*{min-width:0}
.zone-text h2{font-size:clamp(1.8rem,4vw,2.7rem)}
.zone-text p{margin-top:16px;margin-bottom:26px;color:color-mix(in srgb,var(--on-brand) 82%,var(--brand));font-size:1.05rem;max-width:46ch}
.zone-strip{display:flex;flex-wrap:wrap;gap:10px}
.zone-strip li{display:inline-flex;align-items:center;gap:8px;font-size:.92rem;font-weight:700;letter-spacing:.02em;text-transform:uppercase;padding:12px 18px;background:color-mix(in srgb,var(--on-brand) 12%,var(--brand));border:1px solid color-mix(in srgb,var(--on-brand) 24%,var(--brand));border-radius:var(--radius);color:var(--on-brand)}
.zone-strip .ic{color:var(--on-brand)}

/* voices */
.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.voices>*{min-width:0}
.voice{margin:0;padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);border-left:4px solid var(--brand)}
.section-tint .voice{background:var(--bg)}
.voice-stars{display:inline-flex;gap:3px;color:var(--brand);margin-bottom:14px}
.voice blockquote{margin:0 0 18px;font-size:1rem;line-height:1.62;color:var(--text)}
.voice figcaption{display:flex;flex-direction:column;border-top:1px solid var(--line);padding-top:14px}
.voice figcaption strong{font-weight:800;text-transform:uppercase;letter-spacing:.03em;font-size:.95rem}
.voice figcaption span{font-size:.82rem;color:var(--muted);margin-top:3px}

/* faq */
.faq details{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;background:var(--surface);overflow:hidden}
.faq details[open]{border-color:color-mix(in srgb,var(--brand) 40%,var(--line))}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:700;font-size:1.04rem;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq-mark{position:relative;flex:none;width:18px;height:18px}
.faq-mark::before,.faq-mark::after{content:"";position:absolute;background:var(--brand);transition:.2s;border-radius:1px}
.faq-mark::before{top:8px;left:0;width:18px;height:2px}
.faq-mark::after{top:0;left:8px;width:2px;height:18px}
.faq details[open] .faq-mark::after{transform:rotate(90deg);opacity:0}
.faq-a{padding:0 24px 22px;color:var(--muted)}

/* cta */
.cta{padding:clamp(48px,8vw,100px) 0}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;background:var(--brand);color:var(--on-brand);border-radius:var(--radius);padding:clamp(30px,5vw,58px);position:relative;overflow:hidden}
.cta-in::before{content:"";position:absolute;left:0;top:0;bottom:0;width:12px;background:repeating-linear-gradient(-45deg,var(--on-brand) 0,var(--on-brand) 10px,transparent 10px,transparent 20px);opacity:.28}
.cta-in>*{position:relative;min-width:0}
.cta-in .eyebrow{color:var(--on-brand)}
.cta-in .eyebrow::before{background:var(--on-brand)}
.cta-in h2{font-size:clamp(1.7rem,3.6vw,2.6rem);max-width:18ch}
.cta-in p{margin-top:14px;color:color-mix(in srgb,var(--on-brand) 84%,var(--brand));max-width:52ch}
.cta-actions{display:flex;flex-direction:column;gap:12px;flex:none}
.cta-actions .btn-primary{background:var(--bg);color:var(--text);border-color:var(--bg)}
.cta-actions .btn-primary:hover{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.cta-actions .btn-ghost{color:var(--on-brand);border:2px solid color-mix(in srgb,var(--on-brand) 45%,transparent);padding-left:24px}
.cta-actions .btn-ghost:hover{color:var(--on-brand);border-color:var(--on-brand)}

/* page head */
.page-head{position:relative;padding:clamp(46px,6vw,80px) 0 clamp(24px,3vw,36px);background:var(--surface);border-bottom:1px solid var(--line)}
.page-head::before{content:"";position:absolute;top:0;left:0;right:0;height:6px;background:repeating-linear-gradient(-45deg,var(--brand) 0,var(--brand) 12px,var(--surface) 12px,var(--surface) 24px)}
.page-head h1{font-size:clamp(2.1rem,5vw,3.4rem)}
.page-head .lede{margin-top:16px;color:var(--muted);font-size:1.06rem;max-width:68ch;text-transform:none}
.crumb{font-size:.8rem;color:var(--muted);margin-bottom:16px;text-transform:uppercase;letter-spacing:.06em}
.crumb a:hover{color:var(--brand)}

/* service editorial list (hizmetler page) */
.svc-list{display:flex;flex-direction:column;border-top:2px solid var(--line)}
.svc-row{display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:clamp(14px,2.5vw,28px);padding:clamp(22px,3vw,32px) 6px;border-bottom:1px solid var(--line);transition:.18s}
.svc-row:hover{background:var(--surface);padding-left:18px;padding-right:18px}
.svc-no{font-family:ui-monospace,monospace;font-size:1.05rem;color:var(--accent);font-weight:800}
.svc-ic{display:grid;place-items:center;width:58px;height:58px;border-radius:var(--radius);background:color-mix(in srgb,var(--brand) 12%,var(--surface));color:var(--brand);flex:none}
.svc-main{min-width:0}
.svc-main h3{font-size:1.24rem;margin-bottom:8px}
.svc-main p{color:var(--muted);font-size:.96rem;max-width:64ch;text-transform:none}
.svc-tag{display:inline-flex;align-items:center;gap:7px;margin-top:10px;font-size:.8rem;color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.svc-aside{display:flex;align-items:center;gap:16px;justify-self:end}
.svc-go{display:grid;place-items:center;width:46px;height:46px;border-radius:var(--radius);border:2px solid var(--line);color:var(--brand);transition:.18s}
.svc-row:hover .svc-go{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}

/* detail */
.detail-grid{display:grid;grid-template-columns:1.6fr .9fr;gap:clamp(26px,4vw,52px);align-items:start}
.detail-grid>*{min-width:0}
.detail-img{width:100%;border-radius:var(--radius);border:1px solid var(--line);margin-bottom:24px}
.detail-body p{margin-bottom:17px;color:var(--text)}
.side-box{position:sticky;top:100px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;border-top:4px solid var(--brand)}
.side-box h3{font-size:1.2rem;margin-bottom:14px}
.side-price{display:inline-flex;align-items:center;gap:7px;color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.03em;margin-bottom:16px}
.side-box .btn{margin-bottom:10px}
.side-sep{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:24px 0 12px;padding-top:20px;border-top:1px solid var(--line)}
.side-list li{margin-bottom:4px}
.side-list a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:var(--radius);color:var(--muted);font-size:.92rem}
.side-list a:hover{background:var(--bg);color:var(--brand)}
.side-list .ic{color:var(--accent)}

/* works grid on referanslar page reuses .proj-grid */

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery>*{min-width:0}
.gal-item{margin:0;position:relative;aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--surface)}
.gal-item img{width:100%;height:100%;object-fit:cover}
.gal-item .ph{position:absolute;inset:0;display:grid;place-items:center;color:color-mix(in srgb,var(--brand) 40%,var(--surface))}
.gal-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:22px 14px 12px;font-size:.82rem;font-weight:600;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.86));text-transform:uppercase;letter-spacing:.02em}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(26px,4vw,52px);align-items:start}
.contact-grid>*{min-width:0}
.ci-card{display:flex;align-items:center;gap:16px;background:var(--brand);color:var(--on-brand);padding:24px;border-radius:var(--radius);margin-bottom:18px}
.ci-ic{display:grid;place-items:center;width:54px;height:54px;border-radius:var(--radius);background:color-mix(in srgb,var(--on-brand) 18%,var(--brand));flex:none}
.ci-card small{display:block;font-size:.72rem;opacity:.85;text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.ci-big{font-size:1.34rem;font-weight:800;letter-spacing:.02em}
.ci-list li{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);color:var(--muted);overflow-wrap:anywhere}
.ci-list .ic{color:var(--accent);flex:none}
.ci-list a:hover{color:var(--brand)}
.contact-form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,3vw,34px)}
.field{margin-bottom:16px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;font-family:var(--font);font-size:1rem;padding:13px 15px;border:2px solid var(--line);border-radius:var(--radius);background:var(--bg);color:var(--text)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand)}
.field textarea{resize:vertical}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* article */
.article p{margin-bottom:18px;font-size:1.07rem;color:var(--text)}
.article-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}

/* alerts / empty */
.alert{padding:15px 18px;border-radius:var(--radius);margin:18px 0;font-size:.95rem;border:1px solid var(--line);border-left:4px solid var(--brand)}
.alert-success{background:color-mix(in srgb,var(--brand) 12%,var(--surface));border-left-color:var(--brand)}
.alert-error{background:color-mix(in srgb,var(--accent) 12%,var(--surface));border-left-color:var(--accent)}
.alert-error div+div{margin-top:4px}
.empty{text-align:center;padding:58px 20px;color:var(--muted)}
.empty .ic{color:var(--line);margin-bottom:12px}

/* footer */
.site-foot{background:var(--surface);border-top:2px solid var(--line);padding-top:clamp(46px,6vw,72px)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1.4fr;gap:clamp(26px,4vw,48px);padding-bottom:42px}
.foot-grid>*{min-width:0}
.foot-brand .brand{margin-bottom:16px}
.foot-brand p{color:var(--muted);margin:0 0 20px;font-size:.94rem;max-width:44ch}
.foot-col h4{font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--brand);margin-bottom:18px}
.foot-col li{margin-bottom:11px}
.foot-col a{color:var(--muted);font-size:.94rem}
.foot-col a:hover{color:var(--brand)}
.foot-col a,.foot-iletisim span,.foot-iletisim a{overflow-wrap:anywhere}
.foot-iletisim li{display:flex;gap:10px;color:var(--muted);margin-bottom:13px;font-size:.92rem}
.foot-iletisim .ic{color:var(--accent);flex:none}
.foot-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;border-top:1px solid var(--line);padding:22px 0;font-size:.84rem;color:var(--muted)}
.foot-bottom a:hover{color:var(--brand)}

/* fab */
.fab{position:fixed;right:18px;bottom:18px;z-index:90;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;box-shadow:0 12px 28px -8px rgba(0,0,0,.5)}
.fab-wa{background:#25d366;color:#fff}
.fab:hover{transform:scale(1.08)}

/* scrollbar */
*{scrollbar-width:thin;scrollbar-color:var(--brand) var(--bg)}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--brand) 55%,var(--bg));border-radius:2px;border:2px solid var(--bg)}

/* responsive */
@media(max-width:1024px){
  .hero-in{grid-template-columns:1fr;gap:38px}
  .hero-art{order:-1;justify-content:flex-start}
  .type-grid{grid-template-columns:repeat(2,1fr)}
  .type-big{grid-column:span 2;grid-row:auto}
  .flow,.trust-in{grid-template-columns:repeat(2,1fr)}
  .proj-grid,.voices{grid-template-columns:repeat(2,1fr)}
  .zone-wrap{grid-template-columns:1fr;gap:30px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .site-head{backdrop-filter:none;background:var(--bg)}
  .burger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:48px;height:48px;border:2px solid var(--line);border-radius:var(--radius);background:var(--surface);cursor:pointer}
  .burger span{display:block;width:22px;height:2px;background:var(--text);margin:0 auto;transition:.2s}
  .site-nav{display:none;position:fixed;inset:0 0 0 auto;width:min(84vw,330px);flex-direction:column;align-items:stretch;gap:2px;background:var(--surface);border-left:2px solid var(--brand);padding:88px 22px 28px;z-index:99;overflow-y:auto}
  .navtoggle:checked~.site-nav{display:flex;animation:navin .22s ease}
  @keyframes navin{from{transform:translateX(100%)}to{transform:translateX(0)}}
  .navtoggle:checked~.burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .navtoggle:checked~.burger span:nth-child(2){opacity:0}
  .navtoggle:checked~.burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .site-nav a{padding:14px;font-size:1.02rem;border-bottom:1px solid var(--line)}
  .nav-cta{margin-left:0;margin-top:10px}
  .sec-head-row{flex-direction:column;align-items:flex-start}
  .detail-grid,.contact-grid{grid-template-columns:1fr}
  .side-box{position:static}
  .svc-row{grid-template-columns:auto 1fr;grid-template-areas:"no main" "ic aside";row-gap:12px}
  .svc-no{grid-area:no}.svc-main{grid-area:main}.svc-ic{grid-area:ic}.svc-aside{grid-area:aside;justify-self:start}
}
@media(max-width:560px){
  body{font-size:15.5px}
  .topbar-note{display:none}
  .topbar-in{justify-content:center}
  .hero-figures{grid-template-columns:repeat(2,1fr);gap:14px}
  .type-grid{grid-template-columns:1fr}
  .type-big{grid-column:auto}
  .type-big .type-ic{width:56px;height:56px}
  .flow,.trust-in,.proj-grid,.voices,.gallery{grid-template-columns:1fr}
  .cta-in{gap:22px}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
  .field-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  .svc-aside{display:none}
  .zone-strip li{font-size:.86rem;padding:10px 14px}
}
@media(max-width:380px){
  .brand-txt span{display:none}
  .hero-text h1{font-size:clamp(2.3rem,11vw,3rem)}
  .sign-badges span{font-size:.6rem}
  .trust-item{font-size:.88rem}
}