/* Anadolu Çelik Kapı — sıcak, samimi imalathane kimliği: kum rengi zemin + kiremit/pas + petrol yeşili, imza ögesi zigzag "ölçüden montaja" imalat şeridi (onay-işaretli aşamalar + CSS çelik kapı diyagramı) */
*,*::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:16px;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:1.18;font-weight:800;letter-spacing:-.01em;overflow-wrap:anywhere}
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(18px,4vw,46px)}
.wrap-narrow{max-width:780px}
.skip{position:absolute;left:-999px;top:0;background:var(--brand);color:var(--on-brand);padding:10px 16px;z-index:200}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px}

/* eyebrow — sıcak yuvarlak etiket */
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:16px;padding:6px 14px 6px 8px;border:1px solid color-mix(in srgb,var(--brand) 30%,var(--line));border-radius:99px;background:color-mix(in srgb,var(--brand) 7%,var(--surface))}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
.sec-head.center .eyebrow{justify-content:center}

/* buttons — sıcak, yuvarlak köşeli */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font);font-size:.94rem;font-weight:700;letter-spacing:.005em;line-height:1;padding:14.5px 25px;border-radius:var(--radius);border:1.5px solid transparent;cursor:pointer;transition:.2s ease}
.btn-lg{padding:17px 30px;font-size:1rem}
.btn-sm{padding:9px 16px;font-size:.84rem}
.btn-block{display:flex;width:100%;justify-content:center}
.btn-primary{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}
.btn-primary:hover{filter:brightness(1.07);box-shadow:0 16px 32px -16px color-mix(in srgb,var(--brand) 65%,transparent)}
.btn-secondary{background:var(--surface);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:var(--line)}
.btn-ghost:hover{background:var(--surface);border-color:var(--brand);color:var(--brand)}
.burger,.navtoggle{display:none}

/* topbar */
.topbar{background:#3a1f14;color:#eddcc9;font-size:.8rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:42px;flex-wrap:wrap}
.topbar-note,.topbar-call{display:inline-flex;align-items:center;gap:8px}
.topbar-note .ic{color:var(--accent)}
.topbar-call{color:#fff;font-weight:700}
.topbar-call:hover{color:color-mix(in srgb,var(--accent) 70%,#fff)}
.topbar-call .ic{color:var(--accent)}

/* 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:20px;min-height:80px}
.brand{display:inline-flex;align-items:center;gap:13px}
.brand-mark{display:grid;place-items:center;width:46px;height:46px;border-radius:calc(var(--radius) * .7);background:var(--brand);color:var(--on-brand);flex:none}
.brand-txt b{display:block;font-size:1.16rem;font-weight:800;letter-spacing:-.005em;color:var(--text)}
.brand-txt span{display:block;font-size:.62rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-top:3px}
.site-nav{display:flex;align-items:center;gap:2px}
.site-nav a{padding:10px 14px;font-size:.92rem;font-weight:600;color:var(--muted);border-radius:99px}
.site-nav a:hover{color:var(--text);background:var(--surface)}
.site-nav a.active{color:var(--brand);background:color-mix(in srgb,var(--brand) 9%,transparent)}
.nav-cta{background:var(--brand)!important;color:var(--on-brand)!important;border-radius:99px;margin-left:12px;font-weight:700;padding:10px 20px!important}
.nav-cta:hover{filter:brightness(1.08)}

/* sections */
.section{padding:clamp(52px,9vw,112px) 0}
.section-tint{background:var(--surface)}
.section-deep{background:#2b1c12;color:#f4e9dc}
.sec-head{max-width:720px;margin-bottom:clamp(32px,5vw,54px)}
.sec-head h2{font-size:clamp(1.85rem,3.8vw,2.65rem)}
.sec-head p{margin-top:15px;color:var(--muted);font-size:1.04rem;max-width:62ch}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;max-width:none}

/* hero — sol metin + sağ CSS çizimi çelik kapı diyagramı */
.hero{padding:clamp(44px,8vw,96px) 0 clamp(46px,7vw,80px);border-bottom:1px solid var(--line)}
.hero-in{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(28px,5vw,58px);align-items:center}
.hero-in>*{min-width:0}
.hero-text h1{font-size:clamp(2.2rem,5.2vw,3.55rem);font-weight:800;letter-spacing:-.02em;margin-bottom:20px;max-width:18ch}
.hero-text .lede{font-size:clamp(1.02rem,1.6vw,1.14rem);color:var(--muted);max-width:54ch;line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-figures{display:grid;grid-template-columns:repeat(4,auto);gap:clamp(16px,3vw,32px);margin-top:clamp(36px,6vw,54px);padding-top:22px;border-top:1px dashed var(--line)}
.hero-figures dt{font-family:ui-monospace,monospace;font-size:clamp(1.35rem,2.3vw,1.65rem);font-weight:800;color:var(--brand);letter-spacing:-.01em}
.hero-figures dd{margin:6px 0 0;font-size:.72rem;color:var(--muted);line-height:1.4;text-transform:uppercase;letter-spacing:.05em}

/* hero-art — CSS ile çizilmiş çelik kapı diyagramı (foto yok) */
.hero-art{display:flex;justify-content:center}
.door-card{position:relative;width:min(100%,340px);background:var(--surface);border:1px solid var(--line);border-radius:calc(var(--radius) + 10px);box-shadow:0 34px 70px -38px color-mix(in srgb,var(--brand) 55%,#1a0f08);padding:22px 22px 26px;border-top:5px solid var(--brand)}
.door-card-tag{display:inline-flex;align-items:center;gap:8px;font-family:ui-monospace,monospace;font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
.door-frame{position:relative;aspect-ratio:.72;border:6px solid var(--text);border-radius:10px;background:linear-gradient(160deg,color-mix(in srgb,var(--brand) 14%,var(--surface)),color-mix(in srgb,var(--accent) 10%,var(--surface)))}
.door-panel{position:absolute;inset:14px;border:2px solid color-mix(in srgb,var(--text) 30%,transparent);border-radius:6px}
.door-panel::before,.door-panel::after{content:"";position:absolute;left:8%;right:8%;height:2px;background:color-mix(in srgb,var(--text) 22%,transparent)}
.door-panel::before{top:32%}
.door-panel::after{top:64%}
.door-lock{position:absolute;right:-4px;top:38%;width:14px;height:14px;border-radius:50%;background:var(--accent);border:3px solid var(--surface)}
.door-lock-2{top:50%}
.door-lock-3{top:62%}
.door-lock,.door-lock-2,.door-lock-3{box-shadow:0 3px 8px -2px rgba(0,0,0,.35)}
.door-handle{position:absolute;right:-2px;top:47%;width:8px;height:36px;border-radius:5px;background:var(--text)}
.door-hinge{position:absolute;left:-3px;width:10px;height:22px;border-radius:3px;background:color-mix(in srgb,var(--text) 60%,var(--surface))}
.door-hinge-1{top:14%}
.door-hinge-2{top:70%}
.door-caption{display:flex;justify-content:space-between;align-items:center;margin-top:16px;font-size:.8rem;font-weight:700;color:var(--muted)}
.door-caption b{color:var(--text)}

/* trust band */
.trust{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px 28px;padding:clamp(18px,3vw,25px) 0}
.trust-item{display:inline-flex;align-items:center;gap:11px;font-size:.92rem;font-weight:700;color:var(--text)}
.trust-ic{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--bg);color:var(--brand);flex:none}

/* svc-list — hizmet/model kartları */
.svc-list{display:flex;flex-direction:column;gap:14px}
.svc-row{display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:clamp(16px,2.6vw,28px);padding:clamp(18px,2.6vw,26px);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);position:relative;transition:.2s}
.svc-row:hover{border-color:var(--brand);box-shadow:0 18px 36px -26px color-mix(in srgb,var(--brand) 55%,#1a0f08);transform:translateY(-2px)}
.svc-no{font-family:ui-monospace,monospace;font-size:.92rem;color:var(--accent);font-weight:800}
.svc-ic{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--bg);color:var(--brand);flex:none}
.svc-row:hover .svc-ic{background:var(--brand);color:var(--on-brand)}
.svc-main{min-width:0}
.svc-main h3{font-size:1.16rem;margin-bottom:6px}
.svc-main p{color:var(--muted);font-size:.94rem;max-width:64ch;overflow-wrap:anywhere}
.svc-tag{display:inline-flex;align-items:center;gap:8px;margin-top:11px;font-size:.8rem;color:var(--brand);font-weight:700}
.svc-aside{display:flex;align-items:center;gap:16px;justify-self:end}
.svc-go{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);color:var(--brand);transition:.2s}
.svc-row:hover .svc-go{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}

/* zig — İMZA ÖGE: zigzag imalat şeridi, onay-işaretli aşamalar + CSS kapı diyagramı */
.zig{display:flex;flex-direction:column;gap:clamp(40px,7vw,74px)}
.zig-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}
.zig-row>*{min-width:0}
.zig-row:nth-child(even) .zig-text{order:2}
.zig-row:nth-child(even) .zig-art{order:1}
.zig-check{display:inline-flex;align-items:center;gap:10px;font-family:ui-monospace,monospace;font-size:.78rem;font-weight:800;letter-spacing:.06em;color:var(--accent);margin-bottom:14px}
.zig-check-mark{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:color-mix(in srgb,var(--accent) 16%,var(--surface));color:var(--accent);flex:none}
.zig-text h3{font-size:clamp(1.3rem,2.4vw,1.7rem);margin-bottom:12px}
.zig-text p{color:var(--muted);font-size:1rem;line-height:1.68;max-width:52ch}
.zig-art{display:flex;justify-content:center}
.doorart{position:relative;width:min(100%,300px);aspect-ratio:1.3;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);overflow:hidden;padding:18px}
.doorart-frame{position:relative;height:100%;border:4px solid color-mix(in srgb,var(--text) 75%,transparent);border-radius:8px;background:color-mix(in srgb,var(--brand) 6%,var(--bg))}
.doorart--kasa .doorart-frame{border-style:dashed;border-color:var(--brand)}
.doorart--kanat .doorart-frame::before{content:"";position:absolute;inset:10%;border:2px solid color-mix(in srgb,var(--text) 30%,transparent);border-radius:5px}
.doorart--panel .doorart-frame::before,.doorart--panel .doorart-frame::after{content:"";position:absolute;left:14%;right:14%;height:2px;background:color-mix(in srgb,var(--accent) 55%,transparent)}
.doorart--panel .doorart-frame::before{top:35%}
.doorart--panel .doorart-frame::after{top:64%}
.doorart--kilit .doorart-frame::before,.doorart--kilit .doorart-frame::after{content:"";position:absolute;right:8%;width:12px;height:12px;border-radius:50%;background:var(--accent)}
.doorart--kilit .doorart-frame::before{top:38%}
.doorart--kilit .doorart-frame::after{top:56%}
.doorart--montaj .doorart-frame{border-color:var(--accent)}
.doorart--montaj .doorart-frame::before{content:"";position:absolute;left:-4px;top:12%;width:10px;height:18px;border-radius:3px;background:var(--text)}
.doorart--montaj .doorart-frame::after{content:"";position:absolute;left:-4px;bottom:12%;width:10px;height:18px;border-radius:3px;background:var(--text)}
.doorart-no{position:absolute;left:14px;top:14px;font-family:ui-monospace,monospace;font-size:.7rem;font-weight:800;color:var(--brand);background:var(--surface);padding:3px 9px;border-radius:99px;border:1px solid var(--line);z-index:2}

/* stat band — büyük güven istatistik şeridi */
.stat-band{background:#2b1c12;color:#f4e9dc}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding:clamp(40px,6vw,66px) 0}
.stat-item{text-align:center;padding:0 8px}
.stat-item dt{font-family:ui-monospace,monospace;font-size:clamp(2rem,4vw,2.9rem);font-weight:800;color:var(--accent);letter-spacing:-.02em}
.stat-item dd{margin:8px 0 0;font-size:.86rem;color:color-mix(in srgb,#f4e9dc 78%,#2b1c12);text-transform:uppercase;letter-spacing:.06em}

/* proj-grid (uygulamalar/referanslar) */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.proj-grid>*{min-width:0}
.proj-card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s}
.proj-card:hover{border-color:var(--brand);box-shadow:0 20px 40px -28px color-mix(in srgb,var(--brand) 55%,#1a0f08);transform:translateY(-3px)}
.proj-media{position:relative;aspect-ratio:16/10;background:linear-gradient(150deg,var(--bg),var(--line))}
.proj-media img{width:100%;height:100%;object-fit:cover}
.proj-ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--brand);opacity:.35}
.proj-tag{position:absolute;top:12px;left:12px;background:var(--surface);color:var(--brand);font-size:.68rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:6px 12px;border-radius:99px;border:1px solid var(--line)}
.proj-body{padding:20px}
.proj-body h3{font-size:1.08rem;margin-bottom:8px}
.proj-body p{color:var(--muted);font-size:.9rem;margin-bottom:14px;overflow-wrap:anywhere}
.proj-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:13px;font-size:.82rem;color:var(--muted)}
.proj-foot b{color:var(--accent);font-weight:800}

/* voices — müşteri yorumları (home'a özgü) */
.voices{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.voices>*{min-width:0}
.voice{margin:0;padding:24px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column}
.voice-stars{display:inline-flex;gap:3px;color:var(--accent);margin-bottom:13px}
.voice blockquote{margin:0 0 16px;font-size:.94rem;line-height:1.62;color:var(--text)}
.voice figcaption{margin-top:auto;padding-top:13px;border-top:1px dashed var(--line)}
.voice figcaption strong{display:block;font-weight:800}
.voice figcaption span{font-size:.78rem;color:var(--muted);margin-top:3px;display:block}

/* locations strip */
.loc-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.loc-strip li{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);padding:.6em 1.15em;border-radius:99px;font-size:.86rem;color:var(--text);font-weight:600}
.loc-strip li .ic{color:var(--brand)}
.loc-h{font-size:clamp(1.45rem,3vw,2rem);margin:.4em 0}

/* faq */
.faq details{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:10px;background:var(--surface);overflow:hidden}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:19px 22px;font-weight:700;font-size:1rem;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq-mark{position:relative;flex:none;width:16px;height:16px}
.faq-mark::before,.faq-mark::after{content:"";position:absolute;background:var(--brand);transition:.2s;border-radius:2px}
.faq-mark::before{top:7px;left:0;width:16px;height:1.5px}
.faq-mark::after{top:0;left:7px;width:1.5px;height:16px}
.faq details[open] .faq-mark::after{transform:rotate(90deg);opacity:0}
.faq-a{padding:0 22px 20px;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:calc(var(--radius) + 8px);padding:clamp(30px,5vw,54px)}
.cta-in .eyebrow{color:var(--on-brand);opacity:.9;border-color:color-mix(in srgb,var(--on-brand) 30%,transparent);background:color-mix(in srgb,var(--on-brand) 10%,transparent)}
.cta-in .eyebrow::before{background:var(--on-brand)}
.cta-in h2{font-size:clamp(1.65rem,3.2vw,2.3rem);max-width:22ch;color:var(--on-brand)}
.cta-in p{margin-top:14px;color:var(--on-brand);opacity:.88;max-width:52ch}
.cta-actions{display:flex;flex-direction:column;gap:12px;flex:none}
.cta-in .btn-primary{background:var(--on-brand);color:var(--brand);border-color:var(--on-brand)}
.cta-in .btn-ghost{border-color:rgba(255,255,255,.5);color:var(--on-brand)}
.cta-in .btn-ghost:hover{background:rgba(255,255,255,.14)}

/* page head */
.page-head{padding:clamp(44px,6vw,76px) 0 clamp(24px,3vw,34px);background:var(--surface);border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(2rem,4.4vw,3rem);font-weight:800}
.page-head .lede{margin-top:16px;color:var(--muted);font-size:1.05rem;max-width:66ch}
.crumb{font-size:.82rem;color:var(--muted);margin-bottom:18px;font-family:ui-monospace,monospace}
.crumb a:hover{color:var(--brand)}

/* detail */
.detail-grid{display:grid;grid-template-columns:1.6fr .9fr;gap:clamp(26px,4vw,50px);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:18px;color:var(--text)}
.side-box{position:sticky;top:104px;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:1.12rem;margin-bottom:14px}
.side-price{display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-weight:800;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 dashed var(--line);font-family:ui-monospace,monospace}
.side-list li{margin-bottom:4px}
.side-list a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;color:var(--muted);font-size:.9rem}
.side-list a:hover{background:var(--bg);color:var(--brand)}
.side-list .ic{color:var(--brand)}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gal-item{margin:0;position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.gal-item img{width:100%;height:100%;object-fit:cover}
.gal-item .ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--brand);opacity:.4}
.gal-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px 14px 11px;font-size:.82rem;color:#fff;background:linear-gradient(transparent,rgba(30,17,9,.82))}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(26px,4vw,50px);align-items:start}
.contact-grid>*{min-width:0}
.ci-card{display:flex;align-items:center;gap:16px;background:var(--surface);border:1px solid var(--line);padding:22px;border-radius:var(--radius);margin-bottom:16px}
.ci-ic{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--bg);color:var(--brand);flex:none}
.ci-card small{display:block;font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.ci-big{font-size:1.24rem;font-weight:800;color:var(--text);margin-top:3px;display:block}
.ci-list li{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:.94rem}
.ci-list .ic{color:var(--brand)}
.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,32px)}
.field{margin-bottom:16px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:.85rem;font-weight:700;margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;font-family:var(--font);font-size:1rem;padding:12.5px 15px;border:1.5px solid var(--line);border-radius:10px;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:1.05rem;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:.94rem;border:1px solid var(--line)}
.alert-success{background:color-mix(in srgb,var(--accent) 14%,var(--surface));border-color:var(--accent);color:#164a41}
.alert-error{background:#fbeae7;border-color:#c45a3f;color:#8a3524}
.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:#2b1c12;color:#e6d7c6;padding-top:clamp(46px,6vw,72px)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1.4fr;gap:clamp(26px,4vw,46px);padding-bottom:40px}
.foot-grid>*{min-width:0}
.foot-brand .brand{margin-bottom:16px}
.foot-brand .brand-txt b{color:#fff}
.foot-brand .brand-mark{background:var(--accent);color:#0f2320}
.foot-brand p{color:#c9b7a4;margin:0 0 20px;font-size:.94rem;max-width:42ch}
.foot-col h4{font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);margin-bottom:18px;font-family:ui-monospace,monospace}
.foot-col li{margin-bottom:11px}
.foot-col a{color:#c9b7a4;font-size:.94rem}
.foot-col a:hover{color:#fff}
.foot-col a,.foot-iletisim li span{overflow-wrap:anywhere}
.foot-iletisim li{display:flex;gap:10px;color:#c9b7a4;margin-bottom:13px;font-size:.9rem}
.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 rgba(255,255,255,.12);padding:22px 0;font-size:.83rem;color:#b9a894}
.foot-bottom a:hover{color:#fff}

/* fab */
.fab{position:fixed;right:18px;bottom:18px;z-index:90;display:grid;place-items:center;width:54px;height:54px;border-radius:50%;box-shadow:0 12px 26px -8px rgba(0,0,0,.35)}
.fab-wa{background:#25d366;color:#fff}
.fab:hover{transform:scale(1.06)}

/* 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:var(--brand);border-radius:8px;border:2px solid var(--bg)}
::selection{background:var(--brand);color:var(--on-brand)}

/* responsive */
@media(max-width:1024px){
  .hero-in{grid-template-columns:1fr;gap:36px}
  .hero-art{order:-1;max-width:280px;margin:0 auto}
  .proj-grid,.gallery{grid-template-columns:repeat(2,1fr)}
  .voices{grid-template-columns:repeat(2,1fr)}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .zig-row{grid-template-columns:1fr}
  .zig-row .zig-text,.zig-row:nth-child(even) .zig-text{order:1}
  .zig-row .zig-art,.zig-row:nth-child(even) .zig-art{order:2}
  .zig-art{max-width:260px;margin:0 auto}
}
@media(max-width:860px){
  .site-head{backdrop-filter:none;background:var(--bg)}
  .burger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:var(--surface);cursor:pointer}
  .burger span{display:block;width:20px;height:1.5px;background:var(--text);margin:0 auto;transition:.2s}
  .site-nav{display:none;position:fixed;inset:0 0 0 auto;width:min(84vw,320px);flex-direction:column;align-items:stretch;gap:2px;background:var(--surface);border-left:1px solid var(--line);padding:88px 22px 28px;z-index:99;overflow-y:auto}
  .navtoggle:checked~.site-nav{display:flex}
  .navtoggle:checked~.burger span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .navtoggle:checked~.burger span:nth-child(2){opacity:0}
  .navtoggle:checked~.burger span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
  .site-nav a{padding:14px 4px;font-size:1rem;border-bottom:1px solid var(--line);border-radius:0}
  .nav-cta{margin-left:0;margin-top:10px;justify-content:center;border-radius:var(--radius)}
  .detail-grid,.contact-grid{grid-template-columns:1fr}
  .side-box{position:static}
  .sec-head-row{flex-direction:column;align-items:flex-start}
  .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}
  .proj-grid{grid-template-columns:1fr}
  .voices{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
}
@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:16px}
  .gallery{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .cta-in{grid-template-columns:1fr}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%;justify-content:center}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .stat-grid{grid-template-columns:1fr 1fr;gap:26px 16px}
}
@media(max-width:380px){
  .brand-txt span{display:none}
  .hero-figures{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}