/* Vizör Reklam & Tabela — koyu endüstriyel atölye kimliği: UPPERCASE kondens başlıklar, amber ışıklı kutu-harf mockup, mono spec-sheet bandı. Renkler DB temasından (var(--*)). */
*,*::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:1.6;-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;font-weight:800;letter-spacing:-.01em;overflow-wrap:anywhere;text-transform:uppercase}
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:860px}
.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}

/* mono eyebrow */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:ui-monospace,'SFMono-Regular',Menlo,'Cascadia Code',monospace;font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--brand);margin-bottom:16px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent)}
.eyebrow-light{color:var(--on-brand)}
.eyebrow-light::before{background:var(--on-brand)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font);font-size:.92rem;font-weight:700;letter-spacing:.02em;text-transform:uppercase;line-height:1;padding:14px 24px;min-height:46px;border-radius:var(--radius);border:1.5px solid transparent;cursor:pointer;transition:.2s ease}
.btn-lg{padding:17px 30px;min-height:54px;font-size:.96rem}
.btn-sm{padding:10px 16px;min-height:40px;font-size:.82rem}
.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);transform:translateY(-2px);box-shadow:0 14px 30px -14px color-mix(in srgb,var(--brand) 70%,transparent)}
.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:4px}
.btn-ghost:hover{color:var(--brand)}
.section-deep .btn-ghost{color:var(--on-brand)}

/* topbar */
.topbar{background:var(--surface);color:var(--muted);font-size:.8rem;border-bottom:1px solid var(--line)}
.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:7px}
.topbar-note .ic{color:var(--brand)}
.topbar-call{color:var(--text);font-weight:700}
.topbar-call .ic{color:var(--accent)}
.topbar-call:hover{color:var(--brand)}

/* header */
.site-head{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 88%,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:44px;height:44px;border-radius:var(--radius);background:var(--brand);color:var(--on-brand);flex:none}
.brand-txt b{display:block;font-size:1.14rem;font-weight:800;letter-spacing:-.01em;text-transform:uppercase}
.brand-txt span{display:block;font-size:.58rem;color:var(--muted);letter-spacing:.2em;text-transform:uppercase;margin-top:3px;font-family:ui-monospace,monospace}
.site-nav{display:flex;align-items:center;gap:2px}
.site-nav a{padding:10px 14px;font-size:.86rem;font-weight:700;text-transform:uppercase;letter-spacing:.02em;color:var(--muted);border-radius:3px}
.site-nav a:hover{color:var(--text)}
.site-nav a.active{color:var(--brand);background:color-mix(in srgb,var(--brand) 10%,transparent)}
.nav-cta{background:var(--brand);color:var(--on-brand)!important;margin-left:10px}
.nav-cta:hover{filter:brightness(1.08)}
.burger,.navtoggle{display:none}

/* sections */
.section{padding:clamp(56px,9vw,110px) 0}
.section-tint{background:var(--surface)}
.section-deep{background:var(--brand);color:var(--on-brand)}
.sec-head{max-width:720px;margin-bottom:clamp(34px,5vw,52px)}
.sec-head h2{font-size:clamp(1.7rem,4vw,2.5rem)}
.sec-head p{margin-top:15px;color:var(--muted);font-size:1.02rem;max-width:62ch;text-transform:none}
.section-deep .sec-head p{color:color-mix(in srgb,var(--on-brand) 80%,var(--brand))}
.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}

/* hero */
.hero{padding:clamp(40px,7vw,86px) 0 clamp(46px,8vw,90px);position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px;opacity:.24;mask-image:radial-gradient(circle at 80% 30%,#000,transparent 62%);pointer-events:none}
.hero-in{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(30px,5vw,60px);align-items:center;position:relative}
.hero-text h1{font-size:clamp(2.2rem,5.6vw,3.9rem);letter-spacing:-.01em;margin-bottom:20px}
.hero-text .lede{font-size:clamp(1.02rem,2vw,1.16rem);color:var(--muted);max-width:56ch;text-transform:none}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:28px}
.hero-figures{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:42px;padding-top:28px;border-top:1px solid var(--line)}
.hero-figures>*{min-width:0}
.hero-figures dt{font-size:clamp(1.3rem,3vw,1.9rem);font-weight:800;color:var(--brand);letter-spacing:-.01em;font-family:ui-monospace,monospace}
.hero-figures dd{margin:5px 0 0;font-size:.7rem;color:var(--muted);line-height:1.4;text-transform:uppercase;letter-spacing:.04em}

/* hero art — ışıklı kutu harf mockup */
.hero-art{display:flex;justify-content:center;min-width:0}
.boxsign{position:relative;width:100%;max-width:440px;background:var(--surface);border:1px solid var(--line);border-radius:calc(var(--radius) + 4px);box-shadow:0 40px 90px -50px #000;overflow:hidden}
.bs-top{display:flex;align-items:center;gap:8px;padding:16px 18px;border-bottom:1px solid var(--line)}
.bs-dot{width:8px;height:8px;border-radius:50%;background:var(--line)}
.bs-dot:first-child{background:var(--accent)}
.bs-top b{margin-left:auto;font-family:ui-monospace,monospace;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.bs-letters{display:flex;gap:8px;padding:34px 22px 24px;background:var(--bg)}
.bs-letters i{flex:1;display:grid;place-items:center;aspect-ratio:3/4;font-style:normal;font-weight:800;font-size:clamp(1.2rem,4vw,1.9rem);border-radius:3px;background:color-mix(in srgb,var(--brand) 16%,var(--bg));color:var(--brand);border:1px solid color-mix(in srgb,var(--brand) 45%,var(--line));text-shadow:0 0 14px color-mix(in srgb,var(--brand) 70%,transparent);animation:bsglow 2.6s ease-in-out infinite}
.bs-letters i:nth-child(2){animation-delay:.3s}
.bs-letters i:nth-child(3){animation-delay:.6s}
.bs-letters i:nth-child(4){animation-delay:.9s}
.bs-letters i:nth-child(5){animation-delay:1.2s}
@keyframes bsglow{0%,100%{opacity:1}50%{opacity:.62}}
.bs-meter{display:flex;align-items:center;gap:12px;padding:14px 22px;border-bottom:1px solid var(--line);border-top:1px solid var(--line);font-family:ui-monospace,monospace;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.bs-meter em{margin-left:auto;font-style:normal;color:var(--accent);font-weight:700}
.bs-rows{padding:6px 0}
.bs-row{display:flex;align-items:center;gap:12px;padding:12px 22px;border-bottom:1px solid var(--line)}
.bs-row:last-child{border-bottom:0}
.bs-lamp{width:9px;height:9px;border-radius:50%;flex:none}
.bs-lamp.run{background:var(--brand);box-shadow:0 0 0 0 color-mix(in srgb,var(--brand) 60%,transparent);animation:bslamp 1.8s ease-out infinite}
.bs-lamp.queue{background:color-mix(in srgb,var(--muted) 55%,var(--bg));border:1px solid var(--muted)}
@keyframes bslamp{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--brand) 55%,transparent)}70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}
.bs-row b{flex:1;min-width:0;font-size:.9rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-transform:none}
.bs-row small{flex:none;font-family:ui-monospace,monospace;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}

/* trust band */
.trust{background:var(--surface);border-bottom:1px solid var(--line)}
.trust-in{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:clamp(20px,3vw,26px) 0}
.trust-in>*{min-width:0}
.trust-item{display:inline-flex;align-items:center;gap:12px;font-size:.86rem;font-weight:700;text-transform:uppercase;letter-spacing:.01em}
.trust-ic{display:grid;place-items:center;width:40px;height:40px;border-radius:var(--radius);background:color-mix(in srgb,var(--brand) 13%,var(--surface));color:var(--brand);flex:none}

/* 3 üretim düğüm kartı */
.node-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.node-cards>*{min-width:0}
.node{display:flex;flex-direction:column;padding:28px 26px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);position:relative;border-top:3px solid var(--brand);transition:.2s}
.node:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--brand) 40%,var(--line));box-shadow:0 28px 56px -42px #000}
.node-no{font-family:ui-monospace,monospace;font-size:.78rem;color:var(--accent);font-weight:700;letter-spacing:.06em}
.node-ic{display:grid;place-items:center;width:54px;height:54px;border-radius:var(--radius);background:color-mix(in srgb,var(--brand) 11%,var(--surface));color:var(--brand);margin:14px 0}
.node h3{font-size:1.14rem;margin-bottom:9px}
.node>p{color:var(--muted);font-size:.94rem;flex:1;text-transform:none}
.node-tag{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-size:.76rem;font-weight:700;color:var(--accent);font-family:ui-monospace,monospace;text-transform:uppercase}
.node-go{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-size:.84rem;font-weight:700;color:var(--brand);text-transform:uppercase}

/* teknik spec bandı */
.spec-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;background:color-mix(in srgb,var(--on-brand) 18%,var(--brand));border-radius:var(--radius);overflow:hidden}
.spec-grid>*{min-width:0}
.spec-row{display:flex;flex-direction:column;gap:8px;padding:24px;background:var(--brand)}
.spec-label{display:inline-flex;align-items:center;gap:9px;font-family:ui-monospace,monospace;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--on-brand)}
.spec-value{font-size:1rem;font-weight:600;color:var(--on-brand);text-transform:none}

/* flow steps */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.flow>*{min-width:0}
.flow-step{position:relative;padding:28px 24px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius)}
.section-tint .flow-step{background:var(--bg)}
.fl-no{font-family:ui-monospace,monospace;font-size:.82rem;font-weight:700;color:var(--accent);letter-spacing:.06em}
.fl-ic{display:grid;place-items:center;width:48px;height:48px;border-radius:var(--radius);background:color-mix(in srgb,var(--brand) 11%,var(--surface));color:var(--brand);margin:14px 0}
.flow-step h3{font-size:1.02rem;margin-bottom:8px}
.flow-step p{color:var(--muted);font-size:.9rem;text-transform:none}

/* works grid (home) */
.fleet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.fleet-grid>*{min-width:0}
.fleet-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.22s}
.fleet-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--brand) 30%,var(--line));box-shadow:0 28px 56px -42px #000}
.fc-media{position:relative;aspect-ratio:16/10;display:grid;place-items:center;color:color-mix(in srgb,var(--brand) 44%,var(--surface));background:repeating-linear-gradient(45deg,color-mix(in srgb,var(--brand) 8%,var(--surface)) 0 12px,var(--surface) 12px 24px)}
.fc-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.fc-tag{position:absolute;top:13px;left:13px;background:var(--bg);color:var(--brand);font-family:ui-monospace,monospace;font-size:.66rem;letter-spacing:.05em;text-transform:uppercase;font-weight:700;padding:6px 12px;border-radius:3px;border:1px solid var(--line)}
.fc-body{display:flex;flex-direction:column;flex:1;padding:22px}
.fc-body h3{font-size:1.06rem;margin-bottom:12px}
.fc-specs{display:flex;flex-direction:column;gap:7px;flex:1}
.fc-specs span{display:flex;align-items:center;gap:9px;font-size:.86rem;color:var(--muted);overflow-wrap:anywhere;text-transform:none}
.fc-specs .ic{color:var(--accent);flex:none}
.fc-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.fc-price{display:flex;flex-direction:column;min-width:0}
.fc-price b{font-size:.9rem;color:var(--text);overflow-wrap:anywhere;text-transform:none}
.fc-price span{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}

/* home service cards (svc-cards) */
.svc-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc-cards>*{min-width:0}
.svc-card{display:flex;flex-direction:column;padding:26px 24px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);position:relative;transition:.2s}
.section-tint .svc-card{background:var(--bg)}
.svc-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--brand) 34%,var(--line));box-shadow:0 28px 56px -42px #000}
.svc-ic2{display:grid;place-items:center;width:52px;height:52px;border-radius:var(--radius);background:color-mix(in srgb,var(--brand) 11%,var(--surface));color:var(--brand);margin-bottom:16px}
.svc-card h3{font-size:1.06rem;margin-bottom:9px}
.svc-card>p{color:var(--muted);font-size:.92rem;flex:1;text-transform:none}
.svc-tag2{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-size:.76rem;font-weight:700;color:var(--accent);font-family:ui-monospace,monospace;text-transform:uppercase}
.svc-more{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-size:.84rem;font-weight:700;color:var(--brand);text-transform:uppercase}
.svc-card:hover .svc-more .ic{transform:translateX(4px)}
.svc-more .ic{transition:.2s}

/* reviews */
.rev-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.rev-grid>*{min-width:0}
.rev{margin:0;display:flex;flex-direction:column;padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);border-top:3px solid var(--brand)}
.rev-stars{display:inline-flex;gap:3px;color:var(--accent);margin-bottom:14px}
.rev blockquote{margin:0 0 18px;font-size:.94rem;line-height:1.6;color:var(--text);flex:1;text-transform:none}
.rev figcaption{display:flex;flex-direction:column;border-top:1px solid var(--line);padding-top:14px}
.rev figcaption strong{font-weight:700;font-size:.92rem;text-transform:none}
.rev figcaption span{font-size:.76rem;color:var(--muted);margin-top:3px;text-transform:none}

/* 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(32px,5vw,58px);position:relative;overflow:hidden}
.cta-in::after{content:"";position:absolute;right:-70px;top:0;bottom:0;width:34%;background:repeating-linear-gradient(90deg,color-mix(in srgb,var(--on-brand) 16%,transparent) 0 8px,transparent 8px 22px);pointer-events:none}
.cta-in>*{position:relative;z-index:1}
.cta-in .eyebrow{color:var(--on-brand)}
.cta-in .eyebrow::before{background:var(--on-brand)}
.cta-in h2{font-size:clamp(1.5rem,3.4vw,2.3rem);max-width:22ch}
.cta-in p{margin-top:14px;color:color-mix(in srgb,var(--on-brand) 84%,var(--brand));max-width:54ch;text-transform:none}
.cta-actions{display:flex;flex-direction:column;gap:12px;flex:none}
.cta-actions .btn-primary{background:var(--on-brand);color:var(--brand);border-color:var(--on-brand)}
.cta-actions .btn-primary:hover{filter:brightness(1.05)}
.cta-actions .btn-ghost{color:var(--on-brand);border:1.5px solid color-mix(in srgb,var(--on-brand) 42%,transparent);padding-left:24px}

/* page head */
.page-head{padding:clamp(44px,6vw,74px) 0 clamp(24px,3vw,36px);background:var(--surface);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-head::before{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px;opacity:.28;mask-image:linear-gradient(90deg,transparent,#000);pointer-events:none}
.page-head>*{position:relative}
.page-head h1{font-size:clamp(1.9rem,4.5vw,2.9rem)}
.page-head .lede{margin-top:16px;color:var(--muted);font-size:1.03rem;max-width:66ch;text-transform:none}
.crumb{font-size:.78rem;color:var(--muted);margin-bottom:16px;font-family:ui-monospace,monospace;text-transform:uppercase;letter-spacing:.04em}
.crumb a:hover{color:var(--brand)}

/* editorial service list (hizmetler page) */
.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(14px,2.5vw,28px);padding:clamp(22px,3vw,30px) 6px;border-bottom:1px solid var(--line);transition:.2s}
.svc-row:hover{background:var(--surface);padding-left:18px;padding-right:18px;border-radius:var(--radius)}
.svc-no{font-family:ui-monospace,monospace;font-size:.98rem;color:var(--accent);font-weight:700}
.svc-ic{display:grid;place-items:center;width:54px;height:54px;border-radius:var(--radius);background:color-mix(in srgb,var(--brand) 10%,var(--surface));color:var(--brand);flex:none}
.svc-main{min-width:0}
.svc-main h3{font-size:1.14rem;margin-bottom:6px}
.svc-main p{color:var(--muted);font-size:.94rem;max-width:64ch;text-transform:none}
.svc-tag{display:inline-flex;align-items:center;gap:7px;margin-top:10px;font-size:.78rem;color:var(--accent);font-weight:700;font-family:ui-monospace,monospace;text-transform:uppercase}
.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:var(--radius);border:1.5px solid var(--line);color:var(--brand);transition:.2s}
.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,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:17px;color:var(--text);text-transform:none}
.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,.side-box h4{text-transform:none}
.side-box h3{font-size:1.12rem;margin-bottom:14px}
.side-price{display:inline-flex;align-items:center;gap:7px;color:var(--accent);font-weight:700;margin-bottom:16px;font-family:ui-monospace,monospace;font-size:.88rem;text-transform:uppercase}
.side-box .btn{margin-bottom:10px}
.side-sep{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;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:10px 12px;border-radius:var(--radius);color:var(--muted);font-size:.9rem}
.side-list a:hover{background:var(--bg);color:var(--brand)}
.side-list .ic{color:var(--accent);flex:none}

/* works grid (referanslar page) */
.proj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.proj-grid>*{min-width:0}
.proj-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.22s}
.proj-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--brand) 30%,var(--line));box-shadow:0 28px 56px -42px #000}
.proj-media{position:relative;aspect-ratio:16/9;background:repeating-linear-gradient(45deg,color-mix(in srgb,var(--brand) 8%,var(--surface)) 0 12px,var(--surface) 12px 24px)}
.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) 44%,var(--surface))}
.proj-tag{position:absolute;top:14px;left:14px;background:var(--bg);color:var(--brand);font-family:ui-monospace,monospace;font-size:.66rem;letter-spacing:.05em;text-transform:uppercase;font-weight:700;padding:6px 12px;border-radius:3px;border:1px solid var(--line)}
.proj-body{padding:24px}
.proj-body h3{font-size:1.1rem;margin-bottom:8px}
.proj-body p{color:var(--muted);font-size:.9rem;margin-bottom:14px;text-transform:none}
.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);text-transform:none}
.proj-foot b{color:var(--accent);font-weight:700;font-family:ui-monospace,monospace}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.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:repeating-linear-gradient(45deg,color-mix(in srgb,var(--brand) 9%,var(--surface)) 0 12px,var(--surface) 12px 24px)}
.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) 42%,var(--surface))}
.gal-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:20px 14px 12px;font-size:.82rem;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.82));text-transform:none}

/* faq */
.faq details{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;background:var(--surface);overflow:hidden}
.section-tint .faq details{background:var(--bg)}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:700;font-size:1rem;cursor:pointer;list-style:none;text-transform: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);text-transform:none}

/* 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(--brand);color:var(--on-brand);padding:24px;border-radius:var(--radius);margin-bottom:18px}
.ci-ic{display:grid;place-items:center;width:50px;height:50px;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:.86;text-transform:uppercase;letter-spacing:.06em}
.ci-big{font-size:1.24rem;font-weight:700;overflow-wrap:anywhere;text-transform:none}
.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;text-transform:none}
.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,32px)}
.field{margin-bottom:16px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:.84rem;font-weight:700;margin-bottom:8px;text-transform:none}
.field input,.field select,.field textarea{width:100%;font-family:var(--font);font-size:1rem;padding:13px 16px;border:1.5px solid var(--line);border-radius:calc(var(--radius) - 1px);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:1.04rem;color:var(--text);text-transform:none}
.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);text-transform:none}
.alert-success{background:color-mix(in srgb,var(--brand) 14%,var(--surface));border-color:color-mix(in srgb,var(--brand) 42%,var(--line))}
.alert-error{background:color-mix(in srgb,#d6536a 14%,var(--surface));border-color:#d6536a;color:#f0a9b5}
.alert-error div+div{margin-top:4px}
.empty{text-align:center;padding:58px 20px;color:var(--muted);text-transform:none}
.empty .ic{color:var(--line);margin-bottom:12px}

/* footer */
.site-foot{background:var(--surface);border-top:1px solid var(--line);padding-top:clamp(46px,6vw,70px)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1.4fr;gap:clamp(26px,4vw,46px);padding-bottom:42px}
.foot-grid>*{min-width:0}
.foot-brand .brand{margin-bottom:0}
.foot-brand p{color:var(--muted);margin:16px 0 20px;font-size:.92rem;max-width:42ch;text-transform:none}
.foot-col h4{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;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:.92rem;text-transform:none}
.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;text-transform:none}
.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:.82rem;color:var(--muted);text-transform:none}
.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,.4)}
.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:10px;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}
  .node-cards,.svc-cards,.flow,.fleet-grid,.rev-grid{grid-template-columns:repeat(2,1fr)}
  .spec-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .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:46px;height:46px;border:1px 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(82vw,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;animation:navin .25s 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: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}
}
@media(max-width:640px){
  body{font-size:15.5px}
  .topbar-note{display:none}
  .topbar-in{justify-content:center}
  .node-cards,.svc-cards,.flow,.fleet-grid,.rev-grid,.proj-grid,.gallery,.trust-in{grid-template-columns:1fr}
  .hero-figures{grid-template-columns:repeat(2,1fr);gap:16px}
  .cta-in{flex-direction:column;align-items:flex-start}
  .cta-in::after{display:none}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%;justify-content:center}
  .field-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  .svc-aside{display:none}
  .boxsign{max-width:none}
}
@media(max-width:380px){
  .brand-txt span{display:none}
  .hero-figures{grid-template-columns:1fr 1fr}
  .bs-letters{gap:5px;padding:26px 14px 18px}
  .bs-meter em{font-size:.68rem}
}