/* Pafta Mimarlık — açık, soğuk, teknik "pafta/çizim" kimliği */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip}
body{overflow-x:clip;margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.6;-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;letter-spacing:.01em;font-weight:800;text-transform:uppercase;overflow-wrap:anywhere}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 clamp(16px,4vw,34px)}
.wrap-narrow{max-width:820px}
.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(--brand);outline-offset:2px;border-radius:2px}

.eyebrow{display:inline-flex;align-items:center;gap:.6em;font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brand);font-family:var(--font);font-variant-numeric:tabular-nums}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent)}
.sec-head.center .eyebrow{justify-content:center}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.55em;justify-content:center;font-weight:700;font-size:.9rem;letter-spacing:.02em;text-transform:uppercase;padding:.85em 1.5em;border-radius:var(--radius);border:1.5px solid transparent;cursor:pointer;transition:.15s;line-height:1;font-family:var(--font)}
.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)}
.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--text)}
.btn-secondary:hover{border-color:var(--brand);color:var(--brand)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--text)}
.btn-lg{padding:1em 1.9em;font-size:.95rem}
.btn-block{width:100%}
.btn-sm{padding:.5em .9em;font-size:.78rem}

/* topbar */
.topbar{background:var(--text);color:#c7cede;font-size:.78rem;letter-spacing:.03em}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:38px;padding:6px 0}
.topbar-note{display:inline-flex;align-items:center;gap:.5em;text-transform:uppercase;font-weight:600}
.topbar-note .ic{color:var(--accent)}
.topbar-call{display:inline-flex;align-items:center;gap:.45em;font-weight:700;color:#fff;white-space:nowrap}
.topbar-call .ic{color:var(--accent)}

/* header */
.site-head{position:sticky;top:0;z-index:100;background:rgba(238,241,244,.94);backdrop-filter:saturate(140%) blur(8px);border-bottom:1.5px solid var(--text)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:74px}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:2px;background:var(--brand);color:var(--on-brand);border:1.5px solid var(--text)}
.brand-txt{display:flex;flex-direction:column;line-height:1.05}
.brand-txt b{font-size:1.2rem;font-weight:800;letter-spacing:.01em;text-transform:uppercase;color:var(--text)}
.brand-txt span{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.site-nav{display:flex;align-items:center;gap:2px}
.site-nav a{padding:.6em .85em;font-weight:700;font-size:.86rem;text-transform:uppercase;letter-spacing:.03em;color:var(--text);border-bottom:2px solid transparent}
.site-nav a:hover{color:var(--brand)}
.site-nav a.active{color:var(--brand);border-bottom-color:var(--accent)}
.nav-cta{margin-left:10px;background:var(--accent)!important;color:var(--on-accent)!important;padding:.62em 1.2em!important;border-radius:var(--radius);font-weight:800;border-bottom:none!important}
.nav-cta:hover{filter:brightness(1.06)}
.burger{display:none;flex-direction:column;gap:5px;width:44px;height:40px;border:1.5px solid var(--text);border-radius:2px;background:var(--surface);cursor:pointer;align-items:center;justify-content:center}
.burger span{width:20px;height:2px;background:var(--text);border-radius:1px}

/* hero — pafta / teknik çizim düzeni */
.hero{position:relative;background:
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/38px 38px,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/38px 38px,
  var(--bg);
  border-bottom:1.5px solid var(--text);padding:clamp(46px,7vw,92px) 0 clamp(30px,5vw,54px)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 50% 0%,var(--bg) 40%,transparent 96%);pointer-events:none}
.hero-in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,60px);align-items:start}
.hero-in>*{min-width:0}
.hero-text{position:relative;padding-left:22px;border-left:2px solid var(--text)}
.hero-text h1{font-size:clamp(2.2rem,5vw,3.6rem);margin:.3em 0 .5em;color:var(--text)}
.hero-text .lede{font-size:1.05rem;color:var(--muted);max-width:44ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.8em}
.hero-figures{display:grid;grid-template-columns:repeat(4,auto);gap:clamp(14px,3vw,30px);margin:2.4em 0 0;padding-top:1.4em;border-top:1px dashed var(--line)}
.hero-figures dt{font-size:clamp(1.4rem,3vw,1.85rem);font-weight:800;color:var(--brand);letter-spacing:0;font-variant-numeric:tabular-nums}
.hero-figures dd{margin:0;font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}

/* hero art — pafta çizim paneli */
.pafta-panel{position:relative;background:var(--surface);border:1.5px solid var(--text);border-radius:2px;padding:0}
.pafta-panel::before,.pafta-panel::after{content:"";position:absolute;width:14px;height:14px;border:2px solid var(--accent)}
.pafta-panel::before{top:-2px;left:-2px;border-right:none;border-bottom:none}
.pafta-panel::after{bottom:-2px;right:-2px;border-left:none;border-top:none}
.pp-top{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1.5px solid var(--text);background:var(--bg)}
.pp-top b{font-size:.82rem;display:flex;align-items:center;gap:.5em;color:var(--text);text-transform:uppercase;letter-spacing:.06em}
.pp-top b .ic{color:var(--brand)}
.pp-code{font-size:.68rem;letter-spacing:.1em;color:var(--muted);font-variant-numeric:tabular-nums}
.pp-draw{position:relative;padding:22px 20px 18px;border-bottom:1px dashed var(--line)}
.pp-draw svg{width:100%;height:auto;display:block;color:var(--brand)}
.pp-dim{display:flex;justify-content:space-between;font-size:.62rem;color:var(--muted);letter-spacing:.05em;margin-top:8px;font-variant-numeric:tabular-nums}
.pp-list{padding:6px 6px 12px}
.pp-row{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:2px}
.pp-row+.pp-row{border-top:1px solid var(--line)}
.pp-row .pp-ic{display:grid;place-items:center;width:34px;height:34px;border:1.5px solid var(--text);color:var(--brand);flex:0 0 auto}
.pp-row .pp-name{flex:1;min-width:0}
.pp-row .pp-name b{display:block;font-size:.86rem;color:var(--text);text-transform:uppercase;letter-spacing:.01em}
.pp-row .pp-name span{font-size:.72rem;color:var(--muted)}
.pp-tag{font-size:.64rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;padding:.32em .6em;border:1px solid currentColor}
.pp-tag.ok{color:#2f8f5f}
.pp-tag.dev{color:var(--accent)}

/* trust strip */
.trust{background:var(--surface);border-bottom:1px solid var(--line)}
.trust-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px 22px;padding:16px 0}
.trust-item{display:inline-flex;align-items:center;gap:.6em;font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.02em;color:var(--text)}
.trust-ic{color:var(--brand)}

/* sections */
.section{padding:clamp(48px,8vw,104px) 0}
.section-tint{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-deep{background:var(--text);color:var(--bg);border-top:1.5px solid var(--text);border-bottom:1.5px solid var(--text)}
.section-deep .eyebrow{color:var(--accent)}
.section-deep .eyebrow::before{background:var(--accent)}
.sec-head{max-width:680px;margin-bottom:clamp(28px,4vw,48px)}
.sec-head h2{font-size:clamp(1.7rem,3.6vw,2.4rem);margin:.4em 0 .4em;color:inherit}
.sec-head p{color:var(--muted)}
.section-deep .sec-head p{color:#a9b2c4}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;max-width:none}

/* svc-cards (home) — spec-sheet satırları */
.svc-cards{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.svc-card{display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:18px;padding:20px 4px;border-bottom:1px solid var(--line);transition:.15s;min-width:0}
.svc-card:hover{background:var(--surface)}
.svc-card .svc-ic2{display:grid;place-items:center;width:52px;height:52px;border:1.5px solid var(--text);color:var(--brand)}
.svc-card h3{font-size:1.02rem;margin-bottom:.3em;color:var(--text)}
.svc-card p{color:var(--muted);font-size:.9rem;max-width:56ch}
.svc-card .svc-tag2{display:inline-flex;align-items:center;gap:.4em;margin-top:10px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--brand)}
.svc-card .svc-more{display:inline-flex;align-items:center;gap:.4em;font-weight:700;font-size:.78rem;text-transform:uppercase;color:var(--text);white-space:nowrap}

/* process flow — teknik akış */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line)}
.flow-step{position:relative;padding:26px 22px;border-right:1px dashed var(--line)}
.flow-step:last-child{border-right:none}
.flow-step .fl-no{font-size:1.5rem;font-weight:800;letter-spacing:0;color:var(--line);display:block;margin-bottom:10px;font-variant-numeric:tabular-nums}
.flow-step .fl-ic{display:grid;place-items:center;width:40px;height:40px;border:1.5px solid var(--text);color:var(--brand);margin-bottom:14px}
.flow-step h3{font-size:.94rem;margin-bottom:.4em;color:var(--text)}
.flow-step p{color:var(--muted);font-size:.85rem}

/* project preview cards (home) */
.fleet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,22px)}
.fleet-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--text);border-radius:2px;overflow:hidden;transition:.15s;min-width:0}
.fleet-card:hover{border-color:var(--brand)}
.fleet-card .fc-media{position:relative;aspect-ratio:16/10;background:
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/16px 16px,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/16px 16px,var(--bg);display:grid;place-items:center;color:var(--line)}
.fleet-card .fc-media img{width:100%;height:100%;object-fit:cover}
.fleet-card .fc-tag{position:absolute;top:10px;left:10px;background:var(--text);color:var(--bg);font-size:.66rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:.32em .7em}
.fleet-card .fc-body{padding:18px;display:flex;flex-direction:column;flex:1}
.fleet-card h3{font-size:.98rem;color:var(--text);text-transform:none}
.fleet-card .fc-specs{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 14px}
.fleet-card .fc-specs span{display:inline-flex;align-items:center;gap:.4em;font-size:.72rem;color:var(--muted);border:1px solid var(--line);padding:.3em .55em}
.fleet-card .fc-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;border-top:1px dashed var(--line)}
.fleet-card .fc-price b{font-size:.86rem;color:var(--brand);text-transform:uppercase}
.fleet-card .fc-price span{display:block;font-size:.68rem;color:var(--muted);text-transform:uppercase}

/* KPI band (section-deep) */
.kpi-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,60px);align-items:center}
.kpi-wrap>*{min-width:0}
.kpi-text h2{font-size:clamp(1.7rem,3.6vw,2.4rem);margin:.4em 0 .5em}
.kpi-text p{color:#a9b2c4}
.kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#39445c}
.kpi{background:var(--text);padding:22px}
.kpi .kpi-ic{color:var(--accent);margin-bottom:10px}
.kpi h3{font-size:.92rem;color:var(--bg);margin-bottom:.35em;text-transform:uppercase}
.kpi p{color:#a9b2c4;font-size:.85rem}

/* locations strip */
.loc-h{font-size:clamp(1.4rem,3vw,1.9rem);margin:.4em 0;color:var(--text)}
.loc-strip{display:flex;flex-wrap:wrap;gap:0;margin-top:18px;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.loc-strip li{display:inline-flex;align-items:center;gap:.5em;padding:.7em 1.1em;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-weight:700;font-size:.82rem;text-transform:uppercase;color:var(--text)}
.loc-strip li .ic{color:var(--brand)}

/* reviews */
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,22px)}
.rev{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--brand);padding:24px;display:flex;flex-direction:column;min-width:0}
.rev-stars{display:flex;gap:2px;color:var(--accent);margin-bottom:12px}
.rev blockquote{margin:0;font-size:.92rem;color:var(--text);flex:1;font-style:normal}
.rev figcaption{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line)}
.rev figcaption strong{display:block;color:var(--text);text-transform:uppercase;font-size:.86rem}
.rev figcaption span{font-size:.76rem;color:var(--muted)}

/* page head + inner shared */
.page-head{background:var(--surface);border-bottom:1.5px solid var(--text);padding:clamp(36px,5vw,60px) 0}
.page-head h1{font-size:clamp(1.8rem,4vw,2.6rem);margin:.3em 0 .35em;color:var(--text)}
.page-head .lede{color:var(--muted);max-width:64ch;font-size:1rem;text-transform:none}
.crumb{font-size:.78rem;color:var(--muted);margin-bottom:.8em;text-transform:uppercase;letter-spacing:.03em}
.crumb a:hover{color:var(--brand)}

/* svc-list (hizmetler.php) */
.svc-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.svc-row{display:flex;align-items:center;gap:18px;background:transparent;border-bottom:1px solid var(--line);padding:22px 6px;transition:.15s}
.svc-row:hover{background:var(--surface)}
.svc-no{font-weight:800;color:var(--line);font-size:1.5rem;flex:0 0 auto;font-variant-numeric:tabular-nums}
.svc-ic{display:grid;place-items:center;width:50px;height:50px;border:1.5px solid var(--text);color:var(--brand);flex:0 0 auto}
.svc-main{flex:1;min-width:0}
.svc-main h3{font-size:1.05rem;color:var(--text);margin-bottom:.25em}
.svc-main p{color:var(--muted);font-size:.88rem;text-transform:none}
.svc-tag{display:inline-flex;align-items:center;gap:.4em;margin-top:8px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--brand)}
.svc-aside{flex:0 0 auto}
.svc-go{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--bg);color:var(--text);border:1.5px solid var(--text)}
.svc-row:hover .svc-go{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}

/* detail */
.detail-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:clamp(24px,4vw,48px);align-items:start}
.detail-grid>*{min-width:0}
.detail-body p{margin-bottom:1.1em;color:var(--text);text-transform:none}
.detail-img{width:100%;border:1.5px solid var(--text);margin-bottom:1.4em}
.side-box{position:sticky;top:96px;background:var(--surface);border:1.5px solid var(--text);padding:24px}
.side-box h3{font-size:1rem;margin-bottom:.6em;color:var(--text)}
.side-price{display:flex;align-items:center;gap:.5em;color:var(--brand);font-weight:700;margin-bottom:14px;text-transform:uppercase;font-size:.82rem}
.side-box .btn{margin-bottom:10px}
.side-sep{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:18px 0 10px;border-top:1px dashed var(--line);padding-top:14px}
.side-list li{margin-bottom:4px}
.side-list a{display:flex;align-items:center;gap:.6em;padding:.55em .5em;color:var(--text);font-size:.86rem;text-transform:uppercase;letter-spacing:.01em}
.side-list a:hover{background:var(--bg);color:var(--brand)}
.side-list .ic{color:var(--brand)}

/* proj-grid (referanslar) */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,24px)}
.proj-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--text);overflow:hidden;transition:.15s;min-width:0}
.proj-card:hover{border-color:var(--brand)}
.proj-media{position:relative;aspect-ratio:16/10;background:
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/16px 16px,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/16px 16px,var(--bg);display:grid;place-items:center;color:var(--line)}
.proj-media img{width:100%;height:100%;object-fit:cover}
.proj-ph{opacity:.7}
.proj-tag{position:absolute;top:10px;left:10px;background:var(--text);color:var(--bg);font-size:.64rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:.32em .7em}
.proj-body{padding:20px;display:flex;flex-direction:column;flex:1}
.proj-body h3{font-size:1rem;color:var(--text);margin-bottom:.4em;text-transform:none}
.proj-body p{color:var(--muted);font-size:.86rem;flex:1;text-transform:none}
.proj-foot{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.78rem;color:var(--muted);text-transform:uppercase}
.proj-foot b{color:var(--brand);font-size:.82rem}

/* 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;overflow:hidden;background:var(--surface)}
.gal-item img{aspect-ratio:4/3;object-fit:cover;width:100%}
.gal-item .ph{aspect-ratio:4/3;display:grid;place-items:center;color:var(--line);background:var(--bg)}
.gal-item figcaption{padding:12px 14px;font-size:.8rem;color:var(--muted);background:var(--surface)}

/* faq */
.faq{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.faq details{background:var(--surface);border-bottom:1px solid var(--line)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 6px;font-weight:700;cursor:pointer;list-style:none;color:var(--text);text-transform:none}
.faq summary::-webkit-details-marker{display:none}
.faq-mark{position:relative;width:16px;height:16px;flex:0 0 auto}
.faq-mark::before,.faq-mark::after{content:"";position:absolute;background:var(--brand)}
.faq-mark::before{left:0;top:7px;width:16px;height:2px}
.faq-mark::after{left:7px;top:0;width:2px;height:16px;transition:.2s}
.faq details[open] .faq-mark::after{transform:rotate(90deg);opacity:0}
.faq-a{padding:0 6px 18px;color:var(--muted)}

/* contact */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(22px,4vw,44px);align-items:start}
.contact-grid>*{min-width:0}
.ci-card{display:flex;align-items:center;gap:14px;background:var(--brand);color:var(--on-brand);padding:22px;margin-bottom:16px}
.ci-ic{display:grid;place-items:center;width:46px;height:46px;border:1.5px solid rgba(255,255,255,.5);color:inherit}
.ci-card small{font-size:.72rem;opacity:.9;text-transform:uppercase;letter-spacing:.05em}
.ci-big{font-size:1.2rem;font-weight:800}
.ci-list li{display:flex;align-items:center;gap:.7em;padding:.6em 0;border-bottom:1px solid var(--line);color:var(--text);font-size:.9rem}
.ci-list .ic{color:var(--brand);flex:0 0 auto}
.contact-form{background:var(--surface);border:1.5px solid var(--text);padding:clamp(20px,3vw,32px)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;margin-bottom:.4em;color:var(--text)}
.field input,.field select,.field textarea{width:100%;padding:.78em .9em;border:1.5px solid var(--line);border-radius:2px;font:inherit;background:var(--bg);color:var(--text)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand)}
.field select option{background:var(--surface)}
.hp{position:absolute;left:-9999px;width:1px;height:1px}

/* article */
.article p{margin-bottom:1.1em;color:var(--text);text-transform:none}
.article-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.8em}

/* cta band */
.cta{padding:clamp(44px,6vw,84px) 0}
.cta-in{background:var(--text);color:var(--bg);padding:clamp(28px,5vw,54px);display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;position:relative;border:1.5px solid var(--text)}
.cta-in::before,.cta-in::after{content:"";position:absolute;width:16px;height:16px;border:2px solid var(--accent)}
.cta-in::before{top:10px;left:10px;border-right:none;border-bottom:none}
.cta-in::after{bottom:10px;right:10px;border-left:none;border-top:none}
.cta-in>div{position:relative;z-index:1;min-width:0}
.cta-in h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:.3em 0 .35em;color:var(--bg)}
.cta-in p{color:#a9b2c4;max-width:48ch;text-transform:none}
.cta-in .eyebrow{color:var(--accent)}
.cta-in .eyebrow::before{background:var(--accent)}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:1}
.cta-actions .btn-primary{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
.cta-actions .btn-ghost{color:var(--bg);border-color:#5a6478}
.cta-actions .btn-ghost:hover{background:rgba(255,255,255,.08)}

/* empty + alerts */
.empty{text-align:center;padding:50px 20px;color:var(--muted)}
.empty .ic{color:var(--line);margin-bottom:10px}
.alert{padding:14px 18px;border-radius:2px;margin:18px 0;font-size:.9rem;border:1.5px solid}
.alert-success{background:#eaf5ee;border-color:#2f8f5f;color:#1f6b45}
.alert-error{background:#fbeaea;border-color:#c0433c;color:#a3352f}

/* footer */
.site-foot{background:var(--text);color:#c7cede;padding:clamp(42px,6vw,74px) 0 26px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:clamp(22px,4vw,40px)}
.foot-grid>*{min-width:0}
.foot-brand .brand-mark{background:var(--accent);color:var(--on-accent);border-color:#4a5570}
.foot-brand .brand-txt b{color:#fff}
.foot-brand .brand-txt span{color:#9aa4bb}
.foot-brand .brand{margin-bottom:14px}
.foot-brand p{color:#9aa4bb;font-size:.88rem;margin-bottom:16px;max-width:42ch;text-transform:none}
.foot-col h4{font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;color:#fff;margin-bottom:14px;font-weight:800}
.foot-col li{margin-bottom:9px}
.foot-col a{color:#9aa4bb;font-size:.88rem}
.foot-col a:hover{color:var(--accent)}
.foot-iletisim li{display:flex;align-items:flex-start;gap:.6em;color:#9aa4bb;font-size:.86rem;margin-bottom:11px}
.foot-iletisim .ic{color:var(--accent);flex:0 0 auto;margin-top:2px}
.foot-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:34px;padding-top:20px;border-top:1px solid #39445c;font-size:.78rem;color:#8891a6}
.foot-bottom a:hover{color:var(--accent)}

/* 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(26,34,48,.4)}
.fab-wa{background:#25d366;color:#fff}
.fab-wa:hover{transform:translateY(-3px)}

/* responsive */
@media(max-width:960px){
  .hero-in,.kpi-wrap,.contact-grid,.detail-grid{grid-template-columns:1fr}
  .side-box{position:static}
  .fleet-grid,.proj-grid,.rev-grid{grid-template-columns:1fr 1fr}
  .flow{grid-template-columns:1fr 1fr}
  .flow-step{border-bottom:1px dashed var(--line)}
  .flow-step:nth-child(2n){border-right:none}
}
@media(max-width:860px){
  .site-head{backdrop-filter:none;background:var(--bg)}
  .burger{display:flex}
  .site-nav{position:fixed;inset:0 0 0 auto;width:min(82vw,320px);flex-direction:column;align-items:stretch;gap:2px;background:var(--surface);padding:84px 22px 30px;display:none;box-shadow:-20px 0 50px -20px rgba(0,0,0,.3);overflow-y:auto;z-index:120;border-left:1.5px solid var(--text)}
  .navtoggle:checked~.site-nav{display:flex}
  .site-nav a{padding:.85em .5em;border-bottom:1px solid var(--line)}
  .site-nav a.active{background:var(--bg)}
  .nav-cta{margin-left:0;text-align:center;border-bottom:none!important}
}
@media(max-width:680px){
  .hero-text{padding-left:14px}
  .hero-figures{grid-template-columns:1fr 1fr;gap:14px}
  .trust-in{flex-direction:column;align-items:flex-start}
  .fleet-grid,.proj-grid,.rev-grid,.flow,.gallery{grid-template-columns:1fr}
  .flow-step{border-right:none;border-bottom:1px dashed var(--line)}
  .svc-card{grid-template-columns:52px 1fr;row-gap:8px}
  .svc-card .svc-more{grid-column:2;justify-self:start}
  .field-row{grid-template-columns:1fr}
  .sec-head-row{flex-direction:column;align-items:flex-start}
  .cta-in,.foot-grid{gap:20px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .topbar-in{justify-content:center}
  .topbar-note{display:none}
}
@media(max-width:430px){
  .foot-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}
html{scrollbar-width:thin}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:#b7c0cc;border-radius:6px;border:3px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:#9aa5b3}
::selection{background:var(--brand);color:var(--on-brand)}