:root{
  --ink:#1D1C1B;--ink-2:#232221;--ink-3:#2b2926;
  --ink-deep:#161513;--ink-warm:#2A2726;
  --paper:#F5F5F5;--paper-2:#ECEBE7;
  --soft:#E8E5E1;--soft-2:#DEDAD5;
  --bordo:#6E151B;--copper:#8A4B3A;--steel:#38414A;
  --paper-70:rgba(245,245,245,.70);--paper-45:rgba(245,245,245,.45);--paper-30:rgba(245,245,245,.30);
  --red:#C1121F;--red-15:rgba(193,18,31,.15);
  --l-ink:#1D1C1B;--l-ink-70:rgba(29,28,27,.68);--l-ink-45:rgba(29,28,27,.46);--l-ink-25:rgba(29,28,27,.22);
  --l-line:rgba(29,28,27,.12);--l-line-2:rgba(29,28,27,.20);
  --line:rgba(245,245,245,.09);--line-2:rgba(245,245,245,.16);
  --e:cubic-bezier(.22,.61,.36,1);--sp:clamp(96px,11vh,148px);
}
*{margin:0;padding:0;box-sizing:border-box}
.skip-link{position:absolute;left:-9999px;top:0;z-index:300;background:var(--red);color:#fff;padding:12px 20px;border-radius:0 0 8px 0;font-weight:600;font-size:14px}
.skip-link:focus{left:0}
button.lang,button.burger{background:none;border:none;cursor:pointer;font-family:inherit}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}
body{background:var(--ink);color:var(--paper);font-family:'Manrope',sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--red);color:#fff}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.wrap{max-width:1300px;margin:0 auto;padding:0 clamp(24px,5vw,52px);position:relative;z-index:2}
h1,h2,h3,h4{letter-spacing:-.03em;font-weight:800;line-height:1.02}
em{font-style:normal;color:var(--red)}
.reveal{opacity:0;transform:translateY(42px)}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--red);display:inline-flex;align-items:center;gap:14px}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--red)}
.eyebrow.center{justify-content:center}

section.dark{background:var(--ink);color:var(--paper)}
section.dark.deep{background:var(--ink-deep)}
section.dark.warm{background:var(--ink-warm)}
section.light{background:var(--soft);color:var(--l-ink)}
section.light h2,section.light h3,section.light h4{color:var(--l-ink)}
section.light .head p{color:var(--l-ink-70)}
/* yumuşak bölüm geçişleri — sert siyah/beyaz çizgi yok */
section.light::before,section.light::after{content:"";position:absolute;left:0;right:0;height:90px;pointer-events:none;z-index:0}
section.light::before{top:0;background:linear-gradient(var(--ink),transparent)}
section.light::after{bottom:0;background:linear-gradient(transparent,var(--ink))}

nav{position:fixed;inset:0 0 auto 0;z-index:200;display:flex;align-items:center;justify-content:space-between;padding:20px clamp(24px,5vw,52px);transition:all .45s var(--e);border-bottom:1px solid transparent}
nav.scrolled{background:rgba(29,28,27,.80);backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);padding:13px clamp(24px,5vw,52px);border-bottom:1px solid var(--line)}
.logo{font-weight:800;font-size:20px;display:flex;align-items:baseline;letter-spacing:-.02em}
.logo .be{color:var(--paper)}
.logo .dot{width:6px;height:6px;background:var(--red);border-radius:50%;margin:0 4px 0 3px;align-self:center;flex-shrink:0}
.logo .ho{color:var(--paper);font-weight:600}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-size:14px;font-weight:500;color:var(--paper-70);transition:color .25s;position:relative}
.nav-links a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:1px;background:var(--red);transition:width .3s var(--e)}
.nav-links a:hover{color:var(--paper)}
.nav-links a:not(.nav-cta):hover::after{width:100%}
.nav-cta{border:1px solid var(--line-2);border-radius:100px;padding:9px 18px;font-size:13px;font-weight:600;color:var(--paper);transition:all .3s var(--e)}
.nav-cta:hover{background:var(--red);border-color:var(--red)}
.lang{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--paper-45);cursor:pointer}
.lang b{color:var(--paper)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:210}
.burger span{width:26px;height:2px;background:var(--paper);transition:.35s var(--e)}
.burger.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.x span:nth-child(2){opacity:0}
.burger.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;background:var(--ink);z-index:205;display:flex;flex-direction:column;justify-content:center;padding:0 40px;gap:4px;transform:translateY(-100%);transition:transform .5s var(--e);pointer-events:none}
.mobile-menu.open{transform:translateY(0);pointer-events:auto}
.mobile-menu a{font-size:30px;font-weight:700;color:var(--paper);padding:12px 0;border-bottom:1px solid var(--line)}

.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:120px 0 90px;overflow:hidden}
#signal{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero-glow{position:absolute;width:60vw;height:60vw;max-width:740px;max-height:740px;border-radius:50%;background:radial-gradient(circle,var(--red-15),transparent 65%);top:50%;left:64%;transform:translate(-50%,-50%);filter:blur(55px);z-index:0;pointer-events:none;opacity:.8}
.hero-inner{position:relative;z-index:3;max-width:980px}
.hero .eyebrow{margin-bottom:30px;opacity:0}
.hero h1{font-size:clamp(52px,9.5vw,138px);margin-bottom:24px}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.05em}
.hero h1 .ln>span{display:block;transform:translateY(110%)}
.hero-services{font-family:'IBM Plex Mono',monospace;font-size:clamp(11px,1.3vw,13.5px);letter-spacing:.08em;color:var(--paper-45);margin-bottom:30px;opacity:0}
.hero-services b{color:var(--red);font-weight:500}
.hero-sub{font-size:clamp(18px,2vw,22px);color:var(--paper-70);max-width:600px;line-height:1.5;margin-bottom:40px;font-weight:400;opacity:0}
.hero-sub b{color:var(--paper);font-weight:600}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;opacity:0}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 27px;border-radius:100px;font-size:15px;font-weight:600;transition:all .35s var(--e);cursor:pointer;border:1px solid transparent;font-family:inherit}
.btn .ar{transition:transform .35s var(--e)}
.btn:hover .ar{transform:translateX(4px)}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 38px -14px var(--red)}
.btn-primary:focus-visible{outline:2px solid #fff;outline-offset:3px}
.btn-ghost{border-color:var(--line-2);color:var(--paper)}
.btn-ghost:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
section.light .btn-ghost{border-color:var(--l-line-2);color:var(--l-ink)}
section.light .btn-ghost:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.scroll-hint{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.2em;color:var(--paper-30);text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:9px;z-index:3}
.scroll-hint .bar{width:1px;height:34px;background:linear-gradient(var(--red),transparent);animation:drop 1.9s var(--e) infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}45.1%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

section{position:relative}
.pad{padding:var(--sp) 0}
.head{max-width:780px;margin-bottom:70px}
.head .eyebrow{margin-bottom:22px}
.head h2{font-size:clamp(34px,5vw,60px)}
.head p{margin-top:22px;font-size:18px;color:var(--paper-70);line-height:1.6;max-width:600px}
.head.center{margin-left:auto;margin-right:auto;text-align:center}
.head.center p{margin-left:auto;margin-right:auto}

.refs{text-align:center;padding:78px 0;position:relative;overflow:hidden}
.refs .refs-head{margin-bottom:44px}
.refs .kick{font-size:clamp(22px,2.6vw,32px);font-weight:800;letter-spacing:-.02em;color:var(--l-ink)}
.refs .kick em{color:var(--red)}
.refs .subk{margin-top:12px;font-size:15px;color:var(--l-ink-45);max-width:520px;margin-left:auto;margin-right:auto;line-height:1.5}
.marquee-wrap{position:relative;display:flex;flex-direction:column;gap:26px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.mq-row{display:flex;width:max-content;gap:70px}
.mq-row.r1{animation:mqL 42s linear infinite}
.mq-row.r2{animation:mqR 54s linear infinite}
.marquee-wrap:hover .mq-row{animation-play-state:paused}
.mq-row span{font-size:26px;font-weight:800;letter-spacing:-.01em;color:var(--l-ink-25);transition:color .4s;white-space:nowrap;flex-shrink:0}
.mq-row span:hover{color:var(--l-ink)}
@keyframes mqL{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes mqR{from{transform:translateX(-50%)}to{transform:translateX(0)}}
.refs-glow{position:absolute;width:60%;height:200px;top:50%;left:50%;transform:translate(-50%,-50%);background:radial-gradient(ellipse,var(--red-15),transparent 70%);opacity:.5;pointer-events:none;filter:blur(30px)}

.narr-lead{font-size:clamp(23px,3.2vw,40px);font-weight:700;letter-spacing:-.02em;line-height:1.22;max-width:920px;margin:50px 0 8px}
.narr-flow{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-top:26px}
.flow-step{padding:38px 30px;border-right:1px solid var(--line);position:relative;transition:background .4s var(--e)}
.flow-step:last-child{border-right:none}
.flow-step:hover{background:var(--ink-2)}
.flow-step .fn{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--red);margin-bottom:22px;display:block}
.flow-step h4{font-size:22px;margin-bottom:11px}
.flow-step p{font-size:14px;color:var(--paper-45);line-height:1.55}
.flow-step .arrow-r{position:absolute;right:-11px;top:44px;width:22px;height:22px;background:var(--ink);border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--red);z-index:2}
.flow-step:last-child .arrow-r{display:none}

.svc-list{border-top:1px solid var(--line-2)}
.svc{display:grid;grid-template-columns:60px 1fr auto;gap:28px;align-items:center;padding:32px 0;border-bottom:1px solid var(--line);cursor:pointer;position:relative;transition:padding .4s var(--e)}
.svc::before{content:"";position:absolute;left:calc(-1*clamp(24px,5vw,52px));right:calc(-1*clamp(24px,5vw,52px));top:0;bottom:0;background:var(--ink-2);opacity:0;transition:opacity .4s var(--e);z-index:-1}
.svc:hover::before{opacity:1}
.svc:hover{padding-left:22px;padding-right:22px}
.svc-n{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--red)}
.svc-b h3{font-size:clamp(21px,2.4vw,31px);font-weight:700;transition:color .3s;color:var(--paper-70)}
.svc:hover .svc-b h3{color:var(--paper)}
.svc-b p{font-size:14px;color:var(--paper-45);margin-top:6px;max-width:560px}
.svc-tags{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end;max-width:300px}
.svc-tags i{font-family:'IBM Plex Mono',monospace;font-style:normal;font-size:11px;color:var(--paper-70);border:1px solid var(--line);border-radius:100px;padding:5px 10px}
.svc-ar{width:42px;height:42px;border:1px solid var(--line-2);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .35s var(--e);flex-shrink:0}
.svc:hover .svc-ar{background:var(--red);border-color:var(--red);transform:rotate(-45deg)}
.sysd{margin-top:80px;border:1px solid var(--line);border-radius:16px;padding:44px;background:var(--ink-2)}
.sysd .sd-title{font-size:clamp(20px,2.4vw,26px);font-weight:700;max-width:640px;margin-bottom:36px;line-height:1.3}
.sysd .sd-title em{color:var(--red)}
.sd-chain{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.sd-node{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--paper);border:1px solid var(--line-2);border-radius:100px;padding:9px 16px;background:var(--ink);white-space:nowrap}
.sd-node.grow{border-color:var(--red);color:#fff;background:var(--red)}
.sd-arrow{color:var(--red);font-size:13px}

.proc-grid{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--line-2);position:relative}
.proc-line{position:absolute;top:0;left:0;height:2px;background:var(--red);width:0;z-index:2}
.proc-step{padding:34px 20px 38px 0;border-right:1px solid var(--line);position:relative}
.proc-step:last-child{border-right:none}
.proc-step .dot{width:11px;height:11px;border-radius:50%;background:var(--ink);border:2px solid var(--red);position:absolute;top:-6px;left:0}
.proc-step .pn{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--red);margin:24px 0 28px}
.proc-step h4{font-size:19px;margin-bottom:9px}
.proc-step p{font-size:13px;color:var(--paper-45);line-height:1.5}

.why-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.why-card{background:var(--ink);padding:34px 30px;transition:transform .4s var(--e),box-shadow .4s;position:relative;border-radius:16px;border:1px solid var(--ink-3);grid-column:span 3;display:flex;flex-direction:column;align-items:flex-start;min-height:230px}
/* ilk satır 4 kart (span 3 x4=12), ikinci satır 3 kart (span 4 x3=12) */
.why-card:nth-child(5),.why-card:nth-child(6),.why-card:nth-child(7){grid-column:span 4}
.why-card:hover{transform:translateY(-5px);box-shadow:0 22px 44px -24px rgba(0,0,0,.5)}
.why-ic{width:44px;height:44px;border-radius:11px;background:var(--red-15);display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.why-ic svg{width:21px;height:21px;stroke:var(--red);fill:none;stroke-width:1.6}
.why-card h4{font-size:19px;margin-bottom:10px;font-weight:700;letter-spacing:-.02em;color:var(--paper)}
.why-card p{font-size:14px;color:var(--paper-70);line-height:1.55}
.why-card .ix{position:absolute;top:28px;right:30px;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--paper-30)}
section.light .why-card h4{color:var(--paper)}
@media(max-width:1000px){
  .why-grid{grid-template-columns:1fr 1fr}
  .why-card,.why-card:nth-child(5),.why-card:nth-child(6),.why-card:nth-child(7){grid-column:auto;min-height:200px}
}
@media(max-width:620px){.why-grid{grid-template-columns:1fr}.why-card,.why-card:nth-child(n){min-height:0}}

.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center}
.about-lead{font-size:clamp(24px,3vw,36px);font-weight:700;letter-spacing:-.02em;line-height:1.28}
.about-lead em{color:var(--red)}
.about-body{color:var(--paper-70);font-size:16px;line-height:1.75}
.about-body p{margin-bottom:18px}
.about-body strong{color:var(--paper);font-weight:600}
.about-vis{aspect-ratio:1;border:1px solid var(--line);border-radius:20px;background:var(--ink-2);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.about-vis .mark{font-size:clamp(60px,10vw,120px);font-weight:800;letter-spacing:-.05em;color:var(--paper);opacity:.06}
.about-vis .mark .r{color:var(--red);opacity:1}
.about-vis .tag{position:absolute;bottom:26px;left:26px;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--paper-45);letter-spacing:.1em}
.about-vis .ph{position:absolute;top:26px;right:26px;font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--paper-30);border:1px dashed var(--line-2);border-radius:6px;padding:5px 9px}

.folio-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:38px}
.filt{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--paper-45);border:1px solid var(--line);border-radius:100px;padding:8px 16px;cursor:pointer;transition:all .3s;background:none}
.filt.active,.filt:hover{color:var(--paper);border-color:var(--red);background:var(--red-15)}
.folio-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.pcard{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--ink-2);transition:transform .4s var(--e),border-color .4s;cursor:pointer}
.pcard:hover{transform:translateY(-6px);border-color:var(--line-2)}
.pcard-img{aspect-ratio:16/9;background:linear-gradient(135deg,var(--ink-3),var(--ink));position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.pcard-img .ph{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--paper-30);letter-spacing:.1em;border:1px dashed var(--line-2);padding:6px 12px;border-radius:6px}
.pcard-img::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,var(--red-15),transparent 60%);opacity:0;transition:opacity .4s}
.pcard:hover .pcard-img::after{opacity:1}
.pcard-b{padding:26px}
.pcard-b .cat{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--red);letter-spacing:.08em;text-transform:uppercase}
.pcard-b h4{font-size:23px;margin:10px 0 10px;font-weight:700}
.pcard-b p{font-size:14px;color:var(--paper-45);line-height:1.55;margin-bottom:16px}
.pcard-b .cs{font-size:13px;font-weight:600;color:var(--paper-70);display:inline-flex;align-items:center;gap:8px;transition:color .3s,gap .3s}
.pcard:hover .cs{color:var(--red);gap:12px}

.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-top:22px}
.metric{background:var(--ink);padding:38px 28px;text-align:center}
.metric .m{font-size:clamp(36px,4.5vw,58px);font-weight:800;letter-spacing:-.03em;line-height:1}
.metric .m em{color:var(--red)}
.metric .l{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--paper-45);letter-spacing:.06em;text-transform:uppercase;margin-top:13px}

.tst{max-width:820px;margin:0 auto}
.tst .t-eyebrow{margin-bottom:36px;justify-content:center}
.tst-card{background:var(--ink);border:1px solid var(--ink-3);border-radius:20px;padding:48px 44px;text-align:left;position:relative}
.tst-card .qmark{position:absolute;top:28px;right:40px;font-family:Georgia,serif;font-size:90px;line-height:1;color:var(--red);opacity:.28}
.tst-stars{display:flex;gap:4px;margin-bottom:22px}
.tst-stars svg{width:18px;height:18px;fill:var(--red)}
.tst-card blockquote{font-size:clamp(20px,2.6vw,28px);font-weight:600;letter-spacing:-.01em;line-height:1.45;color:var(--paper);position:relative;z-index:1}
.tst-foot{display:flex;align-items:center;gap:16px;margin-top:34px;padding-top:28px;border-top:1px solid var(--line)}
.tst-avatar{width:52px;height:52px;border-radius:50%;background:var(--ink-3);border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;color:var(--paper-70);flex-shrink:0}
.tst-who .nm{font-size:16px;font-weight:700;color:var(--paper)}
.tst-who .rl{font-size:13.5px;color:var(--paper-45);margin-top:2px}
.tst-note{margin-top:20px;text-align:center;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--l-ink-25);letter-spacing:.08em}

.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.bcard{border:1px solid var(--ink-3);border-radius:16px;padding:30px;transition:transform .4s var(--e),box-shadow .4s;cursor:pointer;display:flex;flex-direction:column;min-height:260px;background:var(--ink)}
.bcard:hover{transform:translateY(-5px);box-shadow:0 22px 44px -24px rgba(29,28,27,.4)}
.bcard .meta{display:flex;gap:14px;align-items:center;margin-bottom:auto}
.bcard .tag{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--red);letter-spacing:.08em;text-transform:uppercase}
.bcard .dot-sep{width:3px;height:3px;border-radius:50%;background:var(--paper-30)}
.bcard .rt{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--paper-45)}
.bcard h4{font-size:21px;font-weight:700;margin:22px 0 12px;line-height:1.22;color:var(--paper)}
.bcard p{font-size:14px;color:var(--paper-70);line-height:1.55}
.bcard .rd{margin-top:20px;font-size:13px;font-weight:600;color:var(--paper-70);display:inline-flex;align-items:center;gap:8px;transition:color .3s,gap .3s}
.bcard:hover .rd{color:var(--red);gap:12px}
section.light .bcard h4{color:var(--paper)}

.cta{position:relative;overflow:hidden}
.cta .glow{position:absolute;width:640px;height:640px;border-radius:50%;background:radial-gradient(circle,var(--red-15),transparent 68%);filter:blur(60px);top:50%;left:50%;transform:translate(-50%,-50%);opacity:.65;pointer-events:none}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;position:relative;z-index:2}
.cta-l h2{font-size:clamp(34px,4.8vw,64px);line-height:1.05}
.cta-l p{margin-top:22px;font-size:18px;color:var(--paper-70);max-width:440px;line-height:1.6}
.cta-l .cta-btns{margin-top:34px;display:flex;gap:12px;flex-wrap:wrap}
.cta-contacts{margin-top:38px;display:flex;flex-direction:column;gap:15px}
.cta-contacts a{display:flex;align-items:center;gap:14px;font-size:15px;color:var(--paper-70);transition:color .3s}
.cta-contacts a:hover{color:var(--paper)}
.cta-contacts a b{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--red);letter-spacing:.1em;width:42px}
.form{background:var(--ink-2);border:1px solid var(--line);border-radius:20px;padding:36px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--paper-45)}
.field input,.field select{background:var(--ink);border:1px solid var(--line-2);border-radius:10px;padding:13px 15px;color:var(--paper);font-family:inherit;font-size:15px;transition:border-color .3s;width:100%}
.field input::placeholder{color:var(--paper-30)}
.field input:focus,.field select:focus{outline:none;border-color:var(--red)}
.field.full{margin-bottom:14px}
.form .btn-primary{width:100%;justify-content:center;margin-top:4px}
.form .kvkk{display:flex;align-items:flex-start;gap:10px;margin-top:15px;font-size:12.5px;color:var(--paper-45);line-height:1.5}
.form .kvkk input{margin-top:2px;accent-color:var(--red)}

footer{background:var(--ink);border-top:1px solid var(--line);padding:64px 0 36px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:38px;margin-bottom:50px}
.foot-brand .logo{margin-bottom:18px}
.foot-brand p{color:var(--paper-45);font-size:14px;line-height:1.6;max-width:280px}
.foot-col h5{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--paper-45);margin-bottom:18px}
.foot-col a{display:block;font-size:14px;color:var(--paper-70);margin-bottom:11px;transition:color .3s}
.foot-col a:hover{color:var(--red)}
.foot-bottom{border-top:1px solid var(--line);padding-top:26px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}
.foot-bottom p,.foot-bottom a{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--paper-45);letter-spacing:.04em}
.foot-legal{display:flex;gap:20px}
.foot-legal a:hover{color:var(--red)}

@media(max-width:1000px){
  .nav-links{display:none}.burger{display:flex}
  .narr-flow{grid-template-columns:1fr 1fr}.flow-step:nth-child(2n) .arrow-r{display:none}.flow-step{border-bottom:1px solid var(--line)}
  .proc-grid{grid-template-columns:1fr 1fr}.proc-step{border-right:none;border-bottom:1px solid var(--line)}.proc-step .dot{display:none}.proc-line{display:none}
  .why-grid{grid-template-columns:1fr 1fr}
  .folio-grid,.blog-grid{grid-template-columns:1fr 1fr}
  .metrics-grid{grid-template-columns:1fr 1fr}
  .about-grid{grid-template-columns:1fr;gap:44px}
  .cta-grid{grid-template-columns:1fr;gap:44px}
  .foot-top{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:620px){
  .hero h1{font-size:clamp(46px,14vw,72px)}
  .svc{grid-template-columns:38px 1fr;gap:12px}.svc-tags,.svc-ar{display:none}
  .why-grid,.folio-grid,.blog-grid,.narr-flow,.proc-grid,.metrics-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;align-items:flex-start}
  .sysd{padding:28px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .reveal,.hero .eyebrow,.hero-services,.hero-sub,.hero-cta{opacity:1 !important;transform:none !important}
  .hero h1 .ln>span{transform:none !important}
  .mq-row{animation:none !important}
  .mq-row.r2{display:none}
  .section-scan{display:none !important}
}

/* ===== VISIBILITY ENGINE (Fabric) ===== */
#vengine{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;user-select:none}
/* içerik animasyon katmanının üstünde, ama nav/menü kendi z-index'ini korur */
header.hero,section,footer{position:relative;z-index:1}
nav{z-index:200}
.mobile-menu{z-index:205}
.ve-ctrl{z-index:60}
#signal{display:none}

/* section scan line (hafif, sadeleştirilmiş) */
.scan-host{position:relative}
.section-scan{position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--red),transparent);opacity:0;z-index:5;pointer-events:none}

/* magnetic buttons */
.btn{will-change:transform}
/* card tilt */
.why-card,.pcard,.bcard{will-change:transform}

/* control panel */
.ve-ctrl{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;gap:4px;background:rgba(29,28,27,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line-2);border-radius:100px;padding:5px}
.ve-ctrl button{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.05em;color:var(--paper-45);background:none;border:none;border-radius:100px;padding:7px 13px;cursor:pointer;transition:all .3s}
.ve-ctrl button.on{background:var(--red);color:#fff}
.ve-ctrl button:hover:not(.on){color:var(--paper)}
.ve-ctrl .lbl{font-family:'IBM Plex Mono',monospace;font-size:9px;color:var(--paper-30);align-self:center;padding:0 8px 0 6px;letter-spacing:.1em}
@media(max-width:620px){.ve-ctrl{right:10px;bottom:10px;transform:scale(.9);transform-origin:bottom right}.ve-ctrl .lbl{display:none}}
/* Panelden eklenen referans logoları */
.mq-row .ref-logo{display:flex;align-items:center;justify-content:center;height:56px;padding:0 6px}
.mq-row .ref-logo img{max-height:48px;width:auto;object-fit:contain;border-radius:6px;transition:opacity .4s,transform .4s;opacity:.9;-webkit-user-drag:none}
.mq-row .ref-logo:hover img{opacity:1;transform:translateY(-2px)}

/* ===== NAV DROPDOWN (Paketler & Projeler) ===== */
.nav-dropdown{position:relative}
.drop-trigger{display:inline-flex;align-items:center;gap:5px;cursor:pointer}
.drop-trigger .caret{font-size:10px;transition:transform .3s}
.nav-dropdown:hover .caret{transform:rotate(180deg)}
.drop-menu{position:absolute;top:calc(100% + 22px);left:50%;transform:translateX(-50%) translateY(6px);background:rgba(29,28,27,.96);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--line-2);border-radius:14px;padding:8px;min-width:280px;opacity:0;pointer-events:none;transition:opacity .3s var(--e),transform .3s var(--e);box-shadow:0 20px 50px -20px rgba(0,0,0,.6);z-index:210}
.drop-menu::before{content:"";position:absolute;left:0;right:0;top:-32px;height:32px}
.nav-dropdown:hover .drop-menu{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.drop-item{display:flex;flex-direction:column;gap:3px;padding:14px 16px;border-radius:10px;transition:background .25s}
.drop-item:hover{background:var(--ink-3)}
.drop-item b{font-size:15px;font-weight:700;color:var(--paper)}
.drop-item small{font-size:12.5px;color:var(--paper-45);font-weight:400}

/* geniş dropdown (6 hizmet - 2 sütun) */
.drop-menu-wide{min-width:520px;display:grid;grid-template-columns:1fr 1fr;gap:2px}
@media(max-width:900px){.drop-menu-wide{min-width:280px;grid-template-columns:1fr}}