/* Kotta Mimarlık — koyu editöryel arşiv kimliği: iri sol-hizalı tipografi, numaralı proje/hizmet indeksi, ince altın ayraç çizgileri */
*,*::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:1.1;font-weight:600;letter-spacing:-.015em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.ic{flex:none;vertical-align:middle}
.wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 clamp(18px,4vw,46px)}
.wrap-narrow{max-width:760px}
.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:1.5px solid var(--brand);outline-offset:3px}

/* eyebrow — mono etiket */
.eyebrow{display:inline-flex;align-items:center;gap:11px;font-family:ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;font-size:.72rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--brand);margin-bottom:18px}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--brand)}
.sec-head.center .eyebrow{justify-content:center}

/* buttons — sharp, minimal */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font);font-size:.92rem;font-weight:600;letter-spacing:.01em;line-height:1;padding:14px 24px;border-radius:var(--radius);border:1.5px solid transparent;cursor:pointer;transition:.2s ease}
.btn-lg{padding:16.5px 30px;font-size:.98rem}
.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(1.08)}
.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:rgba(255,255,255,.22)}
.btn-ghost:hover{background:rgba(255,255,255,.06)}

/* topbar */
.topbar{background:#0e0f13;color:#9aa0ab;font-size:.8rem;border-bottom:1px solid var(--line)}
.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,.topbar-call .ic{color:var(--brand)}
.topbar-call{color:var(--text);font-weight:600}
.topbar-call:hover{color:var(--brand)}

/* header */
.site-head{position:sticky;top:0;z-index:100;background:rgba(20,21,26,.9);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:44px;height:44px;border-radius:50%;background:transparent;border:1.5px solid var(--brand);color:var(--brand);flex:none}
.brand-txt b{display:block;font-size:1.18rem;font-weight:650;letter-spacing:-.01em}
.brand-txt span{display:block;font-size:.6rem;color:var(--muted);letter-spacing:.2em;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:500;color:var(--muted);border-radius:4px}
.site-nav a:hover{color:var(--text)}
.site-nav a.active{color:var(--brand)}
.nav-cta{background:transparent!important;color:var(--brand)!important;border:1.5px solid var(--brand);border-radius:var(--radius);margin-left:12px;font-weight:600;padding:9px 18px!important}
.nav-cta:hover{background:var(--brand)!important;color:var(--on-brand)!important}
.burger,.navtoggle{display:none}

/* sections */
.section{padding:clamp(56px,9vw,120px) 0}
.section-tint{background:var(--surface)}
.section-deep{background:#101116;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:720px;margin-bottom:clamp(34px,5vw,58px)}
.sec-head h2{font-size:clamp(1.9rem,4vw,2.9rem);overflow-wrap:anywhere}
.sec-head p{margin-top:16px;color:var(--muted);font-size:1.05rem;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 hizalı, iri tipografi, düşük kontrast alt metin */
.hero{padding:clamp(52px,9vw,116px) 0 clamp(48px,7vw,88px);border-bottom:1px solid var(--line)}
.hero-in{display:grid;grid-template-columns:1.35fr .65fr;gap:clamp(30px,5vw,64px);align-items:end}
.hero-in>*{min-width:0}
.hero-text h1{font-size:clamp(2.6rem,6.4vw,4.6rem);font-weight:560;letter-spacing:-.03em;margin-bottom:26px;overflow-wrap:anywhere;max-width:18ch}
.hero-text .lede{font-size:clamp(1.02rem,1.6vw,1.16rem);color:var(--muted);max-width:52ch;line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-figures{display:grid;grid-template-columns:repeat(4,auto);gap:clamp(16px,3vw,36px);margin-top:clamp(40px,6vw,64px);padding-top:26px;border-top:1px solid var(--line)}
.hero-figures dt{font-family:ui-monospace,monospace;font-size:clamp(1.5rem,2.6vw,1.9rem);font-weight:600;color:var(--brand);letter-spacing:-.01em}
.hero-figures dd{margin:6px 0 0;font-size:.74rem;color:var(--muted);line-height:1.4;text-transform:uppercase;letter-spacing:.05em}

/* hero-art — mimari pergel/plan çizimi (yalnız CSS, glow/gradyan yok) */
.hero-art{display:flex;justify-content:center;align-items:center;padding-bottom:6px}
.plan-mark{position:relative;width:min(100%,300px);aspect-ratio:1;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center}
.plan-mark::before{content:"";position:absolute;inset:15%;border:1px solid var(--line);border-radius:50%}
.plan-mark::after{content:"";position:absolute;top:6%;bottom:6%;left:50%;width:1px;background:var(--line)}
.plan-cross{position:absolute;left:6%;right:6%;top:50%;height:1px;background:var(--line)}
.plan-core{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;z-index:1}
.plan-core .ic{color:var(--brand)}
.plan-core b{font-family:ui-monospace,monospace;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.plan-tick{position:absolute;width:1px;height:9px;background:var(--brand)}
.plan-tick:nth-child(1){top:0;left:50%}
.plan-tick:nth-child(2){bottom:0;left:50%}
.plan-tick:nth-child(3){top:50%;left:0;width:9px;height:1px}
.plan-tick:nth-child(4){top:50%;right:0;width:9px;height:1px}

/* 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,26px) 0}
.trust-item{display:inline-flex;align-items:center;gap:11px;font-size:.92rem;font-weight:500;color:var(--text)}
.trust-ic{color:var(--brand)}

/* svc-list — hizmet arşiv satırları (hizmetler.php + home) */
.svc-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.svc-row{display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:clamp(16px,2.6vw,30px);padding:clamp(22px,3vw,32px) 6px;border-bottom:1px solid var(--line);position:relative;transition:.2s}
.svc-row::before{content:"";position:absolute;top:-1px;left:0;right:0;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:.25s ease}
.svc-row:hover::before{transform:scaleX(1)}
.svc-row:hover{padding-left:16px;padding-right:16px}
.svc-no{font-family:ui-monospace,monospace;font-size:.98rem;color:var(--brand);font-weight:600}
.svc-ic{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;border:1px solid var(--line);color:var(--brand);flex:none}
.svc-row:hover .svc-ic{border-color:var(--brand)}
.svc-main{min-width:0}
.svc-main h3{font-size:1.2rem;margin-bottom:7px;overflow-wrap:anywhere}
.svc-main p{color:var(--muted);font-size:.95rem;max-width:64ch;overflow-wrap:anywhere}
.svc-tag{display:inline-flex;align-items:center;gap:8px;margin-top:11px;font-size:.8rem;color:var(--accent);font-weight:600}
.svc-aside{display:flex;align-items:center;gap:16px;justify-self:end}
.svc-go{display:grid;place-items:center;width:42px;height:42px;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)}

/* proje indeksi (home) — numaralı satır, hover'da ince altın çizgi */
.idx-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.idx-row{display:grid;grid-template-columns:60px 1fr auto;gap:clamp(14px,3vw,32px);align-items:center;padding:clamp(20px,3vw,28px) 6px;border-bottom:1px solid var(--line);position:relative;transition:.2s}
.idx-row::before{content:"";position:absolute;top:-1px;left:0;right:0;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:.25s ease}
.idx-row:hover::before{transform:scaleX(1)}
.idx-row:hover{background:var(--surface);padding-left:16px;padding-right:16px}
.idx-no{font-family:ui-monospace,monospace;font-size:.92rem;color:var(--brand);font-weight:600}
.idx-main{min-width:0}
.idx-main h3{font-size:1.14rem;margin-bottom:6px;overflow-wrap:anywhere}
.idx-meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.84rem;color:var(--muted)}
.idx-meta span{display:inline-flex;align-items:center;gap:6px}
.idx-tag{justify-self:end;text-align:right;font-size:.8rem;color:var(--accent);font-weight:600;white-space:nowrap}
.idx-tag small{display:block;margin-top:3px;font-weight:400;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:.68rem}

/* süreç şeridi — yatay adımlar (Keşif→Konsept→Avan→Uygulama→3B→Şantiye→Teslim) */
.proc-strip{display:grid;grid-template-columns:repeat(7,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.proc-step{padding:26px 18px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative}
.proc-no{font-family:ui-monospace,monospace;font-size:.76rem;color:var(--brand);font-weight:600;letter-spacing:.06em}
.proc-step h3{font-size:.98rem;margin:14px 0 8px;overflow-wrap:anywhere}
.proc-step p{color:var(--muted);font-size:.82rem;line-height:1.55}

/* KPI band (section-deep) */
.kpi-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,5vw,64px);align-items:start}
.kpi-wrap>*{min-width:0}
.kpi-text h2{font-size:clamp(1.9rem,4vw,2.8rem);overflow-wrap:anywhere;color:#fff}
.kpi-text p{margin-top:16px;color:#a9adb6;font-size:1.03rem;max-width:42ch}
.kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.kpi{background:#101116;padding:26px}
.kpi .kpi-ic{color:var(--brand);margin-bottom:14px}
.kpi h3{font-size:1.02rem;color:#fff;margin-bottom:8px;overflow-wrap:anywhere}
.kpi p{color:#9aa0ab;font-size:.88rem}

/* 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);padding:.6em 1.1em;border-radius:var(--radius);font-size:.86rem;color:var(--text)}
.loc-strip li .ic{color:var(--brand)}
.loc-h{font-size:clamp(1.5rem,3vw,2.1rem);margin:.4em 0}

/* reviews */
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.rev-grid>*{min-width:0}
.rev{margin:0;padding:28px;background:var(--surface);display:flex;flex-direction:column}
.rev-stars{display:inline-flex;gap:3px;color:var(--brand);margin-bottom:14px}
.rev blockquote{margin:0 0 18px;font-size:.98rem;line-height:1.66;color:var(--text)}
.rev figcaption{margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.rev figcaption strong{display:block;font-weight:650}
.rev figcaption span{font-size:.8rem;color:var(--muted);margin-top:3px;display:block}

/* 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:600;font-size:1.01rem;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:1px}
.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,104px) 0}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);border-top:2px solid var(--brand);border-radius:var(--radius);padding:clamp(30px,5vw,58px)}
.cta-in .eyebrow{color:var(--accent)}
.cta-in .eyebrow::before{background:var(--accent)}
.cta-in h2{font-size:clamp(1.7rem,3.4vw,2.5rem);max-width:22ch}
.cta-in p{margin-top:14px;color:var(--muted);max-width:52ch}
.cta-actions{display:flex;flex-direction:column;gap:12px;flex:none}

/* page head */
.page-head{padding:clamp(46px,6vw,80px) 0 clamp(24px,3vw,36px);background:var(--surface);border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(2.1rem,4.6vw,3.2rem);overflow-wrap:anywhere;font-weight:560}
.page-head .lede{margin-top:17px;color:var(--muted);font-size:1.06rem;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,52px);align-items:start}
.detail-grid>*{min-width:0}
.detail-img{width:100%;border-radius:var(--radius);border:1px solid var(--line);margin-bottom:26px}
.detail-body p{margin-bottom:18px;color:var(--text)}
.side-box{position:sticky;top:104px;background:var(--surface);border:1px solid var(--line);border-top:2px solid var(--brand);border-radius:var(--radius);padding:26px}
.side-box h3{font-size:1.14rem;margin-bottom:14px}
.side-price{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-weight:600;margin-bottom:16px}
.side-box .btn{margin-bottom:10px}
.side-sep{font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin:24px 0 12px;padding-top:20px;border-top:1px solid 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:4px;color:var(--muted);font-size:.9rem}
.side-list a:hover{background:var(--bg);color:var(--brand)}
.side-list .ic{color:var(--brand)}

/* proj-grid (referanslar.php) */
.proj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.proj-grid>*{min-width:0}
.proj-card{background:var(--surface);overflow:hidden;transition:.2s}
.proj-media{position:relative;aspect-ratio:16/9;background:#15161b}
.proj-media img{width:100%;height:100%;object-fit:cover}
.proj-ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--line)}
.proj-tag{position:absolute;top:14px;left:14px;background:var(--bg);color:var(--brand);font-size:.7rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:6px 12px;border-radius:var(--radius);border:1px solid var(--line)}
.proj-body{padding:24px}
.proj-body h3{font-size:1.14rem;margin-bottom:9px;overflow-wrap:anywhere}
.proj-body p{color:var(--muted);font-size:.92rem;margin-bottom:15px;overflow-wrap:anywhere}
.proj-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:14px;font-size:.83rem;color:var(--muted)}
.proj-foot b{color:var(--accent);font-weight:700}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.gal-item{margin:0;position:relative;aspect-ratio:4/3;overflow:hidden;background:#15161b}
.gal-item img{width:100%;height:100%;object-fit:cover}
.gal-item .ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--line)}
.gal-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:16px 14px 12px;font-size:.82rem;color:#f2f2f4;background:linear-gradient(transparent,rgba(10,10,12,.85))}

/* 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(--surface);border:1px solid var(--line);border-top:2px solid var(--brand);padding:24px;border-radius:var(--radius);margin-bottom:18px}
.ci-ic{display:grid;place-items:center;width:50px;height:50px;border-radius:50%;border:1px solid var(--line);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:1.28rem;font-weight:650;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,34px)}
.field{margin-bottom:16px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:.85rem;font-weight:600;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:4px;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:rgba(125,155,142,.14);border-color:var(--accent);color:#bfd6cc}
.alert-error{background:rgba(196,90,90,.12);border-color:#c45a5a;color:#e2a3a3}
.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:#0e0f13;border-top:1px solid var(--line);padding-top:clamp(46px,6vw,74px)}
.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:42ch}
.foot-col h4{font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--brand);margin-bottom:18px;font-family:ui-monospace,monospace}
.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:.9rem}
.foot-iletisim .ic{color:var(--brand);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:.83rem;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:54px;height:54px;border-radius:50%;box-shadow:0 12px 26px -8px rgba(0,0,0,.5)}
.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:#4a4331;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:220px;margin:0 auto}
  .kpi-wrap{grid-template-columns:1fr;gap:34px}
  .proj-grid,.gallery,.rev-grid{grid-template-columns:repeat(2,1fr)}
  .proc-strip{grid-template-columns:repeat(4,1fr)}
  .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:44px;height:44px;border:1px solid var(--line);border-radius:4px;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)}
  .nav-cta{margin-left:0;margin-top:10px;justify-content:center}
  .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}
  .idx-row{grid-template-columns:36px 1fr;grid-template-areas:"no main" ". tag";row-gap:8px}
  .idx-no{grid-area:no}.idx-main{grid-area:main}.idx-tag{grid-area:tag;justify-self:start;text-align:left}
  .proc-strip{grid-template-columns:repeat(2,1fr)}
}
@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}
  .proj-grid,.gallery,.rev-grid,.kpi-grid{grid-template-columns:1fr}
  .proc-strip{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:30px}
}
@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}}