/* Oğuzhan Kaya · v4 · logo renklerine dayalı teknik danışmanlık teması (varsayılan koyu) */
:root{
  --bg:#070C17; --bg-2:#0A1120; --surface:#0E1628; --surface-2:#121C33; --ink:#EAF0FA; --muted:#A6B3CA; --faint:#7C8CA8;
  --line:#1C2840; --line-strong:#2A3A5C;
  --accent:#3B82F6; --accent-2:#60A5FA; --accent-ink:#8DB8FF; --accent-soft:rgba(59,130,246,.14); --signal:#D6E4FF;
  --chat-in:#18233D; --chat-out:#1D3A70; --phone:#0E1628;
  --shadow:0 1px 0 rgba(255,255,255,.03) inset,0 24px 60px rgba(0,0,0,.45);
  --glow:0 0 0 1px rgba(96,165,250,.28),0 18px 50px rgba(59,130,246,.22);
  --grid:rgba(120,150,210,.07);
  --display:'Sora',ui-sans-serif,system-ui,sans-serif;
  --sans:'Inter',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --r:16px; --hdr:72px; --gut:clamp(16px,4vw,48px);
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#F7F9FD; --bg-2:#EEF2F9; --surface:#FFFFFF; --surface-2:#F4F7FC; --ink:#0B1220; --muted:#44516A; --faint:#5A6882;
  --line:#DDE4F0; --line-strong:#C3CFE3;
  --accent:#2563EB; --accent-2:#3B82F6; --accent-ink:#1D4ED8; --accent-soft:#E4EDFE; --signal:#0B1220;
  --chat-in:#EEF2F9; --chat-out:#DCE8FE; --phone:#FFFFFF;
  --shadow:0 1px 2px rgba(11,18,32,.05),0 16px 40px rgba(11,18,32,.08);
  --glow:0 0 0 1px rgba(37,99,235,.25),0 16px 40px rgba(37,99,235,.15);
  --grid:rgba(11,18,32,.05);
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 12px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,video,svg{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,p,dl,dd,figure{margin:0}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;letter-spacing:-.025em;line-height:1.1}
a{color:inherit}
a:hover{color:var(--accent-ink)}
a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--accent-2);outline-offset:3px;border-radius:6px}
::selection{background:var(--accent);color:#fff}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:16px;top:12px;z-index:60;background:var(--surface);padding:8px 12px;border-radius:8px}
.wrap{width:100%;max-width:1280px;margin-inline:auto;padding-inline:var(--gut)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink)}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--accent);box-shadow:0 0 12px var(--accent)}
.eyebrow.plain::before{display:none}
.mono{font-family:var(--mono);font-size:12.5px;letter-spacing:.04em}
.muted{color:var(--muted)}
.grad{background:linear-gradient(100deg,#93C5FD 0%,var(--accent-2) 45%,var(--accent) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
:root[data-theme="light"] .grad{background:linear-gradient(100deg,#3B82F6 0%,#1D4ED8 100%);-webkit-background-clip:text;background-clip:text}
.arrow{display:inline-block;transition:transform .2s ease}
a:hover .arrow{transform:translateX(4px)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 20px;border-radius:12px;font:600 15px var(--sans);text-decoration:none;border:1px solid var(--line-strong);color:var(--ink);background:color-mix(in srgb,var(--surface) 80%,transparent);cursor:pointer;white-space:nowrap;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease,transform .15s ease}
.btn:hover{border-color:var(--accent-2);color:var(--ink)}
.btn.primary{background:linear-gradient(180deg,var(--accent-2),var(--accent));border-color:transparent;color:#fff;box-shadow:0 8px 24px rgba(59,130,246,.35),inset 0 1px 0 rgba(255,255,255,.25)}
.btn.primary:hover{color:#fff;box-shadow:0 10px 32px rgba(59,130,246,.5),inset 0 1px 0 rgba(255,255,255,.25)}
.btn.accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.accent:hover{color:#fff;background:var(--accent-2)}
.btn.sm{height:38px;padding:0 14px;font-size:14px;border-radius:10px}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12px;padding:5px 10px;border-radius:999px;border:1px solid var(--line-strong);color:var(--muted);background:color-mix(in srgb,var(--surface) 70%,transparent)}
.chips{display:flex;flex-wrap:wrap;gap:6px}

/* header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .25s ease,border-color .25s ease;border-bottom:1px solid transparent}
.site-header.scrolled{background:color-mix(in srgb,var(--bg) 78%,transparent);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom-color:var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:var(--hdr)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand svg{width:44px;height:auto;color:var(--ink)}
.brand b{display:block;font-family:var(--display);font-weight:600;font-size:16px;letter-spacing:-.01em;line-height:1.1}
.brand small{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--faint);text-transform:uppercase}
@media (max-width:420px){.site-header .brand{gap:8px}.site-header .brand svg{width:36px}.site-header .brand b{font-size:14px}.site-header .brand small{font-size:8px;letter-spacing:.025em;white-space:nowrap}}
.nav{display:flex;gap:4px;font-weight:500;font-size:15px}
.nav a{text-decoration:none;color:var(--muted);padding:8px 12px;border-radius:9px}
.nav a:hover{color:var(--ink);background:var(--accent-soft)}
.nav a[aria-current="page"]{color:var(--ink);background:var(--accent-soft)}
.hdr-right{display:flex;align-items:center;gap:8px}
.icon-btn{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--line-strong);background:transparent;color:var(--muted);cursor:pointer}
.icon-btn:hover{color:var(--ink);border-color:var(--accent-2)}
.menu-btn{display:none}
@media (max-width:900px){
  .menu-btn{display:inline-grid}
  .hdr-cta{display:none}
  .nav{position:fixed;inset:var(--hdr) 0 auto 0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px var(--gut) 20px;display:none}
  .nav.open{display:flex}
  .nav a{font-family:var(--display);font-size:24px;font-weight:600;color:var(--ink);padding:14px 0;border-bottom:1px solid var(--line);border-radius:0;background:none!important}
}
.float-cta{position:fixed;right:18px;bottom:18px;z-index:30;opacity:0;transform:translateY(12px);pointer-events:none;transition:all .25s ease}
.float-cta.show{opacity:1;transform:none;pointer-events:auto}
main{display:block}

/* backgrounds */
.bg-grid{position:relative;isolation:isolate;overflow:hidden;overflow:clip}
.bg-grid::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 30%,transparent 80%);mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 30%,transparent 80%)}
.bg-grid::after{content:"";position:absolute;z-index:-1;width:900px;height:900px;right:-240px;top:-360px;background:radial-gradient(circle,rgba(59,130,246,.22),transparent 62%);pointer-events:none}
:root[data-theme="light"] .bg-grid::after{background:radial-gradient(circle,rgba(37,99,235,.12),transparent 62%)}
.alt{background:var(--bg-2);border-block:1px solid var(--line)}

/* section scaffolding */
.sec{padding-block:clamp(72px,9vw,120px)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:end;margin-bottom:44px}
.sec-head h2{font-size:clamp(30px,3.6vw,46px);margin-top:14px;max-width:760px}
.sec-head p{color:var(--muted);font-size:17.5px;max-width:640px;margin-top:14px}
.link{display:inline-flex;align-items:center;gap:8px;font-weight:600;text-decoration:none;color:var(--accent-ink);white-space:nowrap}
@media (max-width:760px){.sec-head{grid-template-columns:1fr}}

/* hero */
.hero{padding-top:calc(var(--hdr) + clamp(40px,6vw,88px));padding-bottom:clamp(56px,7vw,96px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(40px,5.4vw,70px);line-height:1.03;letter-spacing:-.04em;margin-top:22px}
.hero .lede{font-size:clamp(17px,1.4vw,19.5px);color:var(--muted);margin-top:24px;max-width:600px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.trust{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;margin-top:44px;padding-top:22px;border-top:1px solid var(--line);font-family:var(--display);font-weight:600;font-size:15px;color:var(--muted)}
.trust .mono{color:var(--faint);font-family:var(--mono);font-weight:400;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase}
@media (max-width:980px){.hero-grid{grid-template-columns:1fr}}

/* hud panel (morph canvas) */
.hud{position:relative;border:1px solid var(--line-strong);border-radius:20px;background:linear-gradient(180deg,color-mix(in srgb,var(--surface) 92%,transparent),color-mix(in srgb,var(--bg) 92%,transparent));box-shadow:var(--shadow);overflow:hidden}
.hud::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,var(--grid) 1px,transparent 0);background-size:18px 18px;pointer-events:none}
.hud-top{position:relative;display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11.5px;color:var(--faint);letter-spacing:.06em;text-transform:uppercase}
.hud-top .live{display:inline-flex;align-items:center;gap:8px;color:var(--accent-ink)}
.hud-top .live i{width:7px;height:7px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 10px var(--accent-2);animation:blink 1.6s infinite}
.hud canvas{position:relative;display:block;width:100%;aspect-ratio:4/3;cursor:crosshair;touch-action:pan-y}
.hud .corner{position:absolute;width:14px;height:14px;border-color:var(--accent-2);border-style:solid;opacity:.8;pointer-events:none}
.hud .c1{left:10px;top:54px;border-width:1.5px 0 0 1.5px}.hud .c2{right:10px;top:54px;border-width:1.5px 1.5px 0 0}
.hud .c3{left:10px;bottom:70px;border-width:0 0 1.5px 1.5px}.hud .c4{right:10px;bottom:70px;border-width:0 1.5px 1.5px 0}
.morph-bar{position:relative;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:14px 16px;border-top:1px solid var(--line)}
.morph-cap{display:grid;gap:2px;text-decoration:none;min-width:0}
.morph-cap .k{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink)}
.morph-cap .t{font-family:var(--display);font-weight:600;font-size:15.5px}
.morph-dots{display:flex;gap:6px;flex:none}
.morph-dots button{width:8px;height:8px;border-radius:50%;border:0;padding:0;background:var(--line-strong);cursor:pointer;transition:all .25s ease}
.morph-dots button[aria-current="true"]{width:22px;border-radius:5px;background:var(--accent)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--r);background:color-mix(in srgb,var(--surface) 70%,transparent)}
.stats>div{padding:26px 24px;min-width:0}
.stats>div+div{border-left:1px solid var(--line)}
.stats b{display:block;font-family:var(--display);font-weight:600;font-size:clamp(28px,2.8vw,38px);letter-spacing:-.03em;line-height:1.1}
.stats b em{font-style:normal;color:var(--accent-2)}
.stats span{display:block;font-size:14px;color:var(--muted);margin-top:6px}
@media (max-width:900px){.stats{grid-template-columns:1fr 1fr}.stats>div:nth-child(3){border-left:0}.stats>div:nth-child(n+3){border-top:1px solid var(--line)}}

/* capability cards */
.caps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.cap{position:relative;display:flex;flex-direction:column;gap:14px;padding:30px;border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--surface) 60%,var(--bg)));overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease}
.cap:hover{border-color:var(--line-strong);box-shadow:var(--glow)}
.cap .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(140deg,var(--accent-2),var(--accent));box-shadow:0 8px 24px rgba(59,130,246,.35)}
.cap .no{position:absolute;right:26px;top:26px;font-family:var(--mono);font-size:12px;color:var(--faint)}
.cap h3{font-size:23px}
.cap p{color:var(--muted)}
.cap .rel{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:6px 16px;font-size:14px}
.cap .rel span{font-family:var(--mono);font-size:11.5px;color:var(--faint);text-transform:uppercase;letter-spacing:.06em;width:100%}
.cap .rel a{text-decoration:none;color:var(--accent-ink);font-weight:500}
@media (max-width:820px){.caps{grid-template-columns:1fr}}

/* project cards */
.work{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.work.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.pc{display:flex;flex-direction:column;text-decoration:none;color:inherit;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease;min-width:0}
.pc:hover{color:inherit;border-color:var(--line-strong);box-shadow:var(--glow);transform:translateY(-3px)}
.pc .media{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:var(--surface-2)}
.pc .media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.pc.logos-card .media img{object-position:left center}
.pc.logos-card .tag{top:auto;bottom:14px}
.pc:hover .media img{transform:scale(1.04)}
.pc .tag{position:absolute;left:14px;top:14px;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;padding:6px 10px;border-radius:8px;background:rgba(7,12,23,.72);color:#EAF0FA;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.12)}
.pc .body{display:flex;flex-direction:column;gap:10px;padding:22px 24px 24px;flex:1}
.pc .meta{font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.03em}
.pc h3{font-size:clamp(20px,1.8vw,24px);display:flex;justify-content:space-between;gap:12px}
.pc h3 .arrow{color:var(--accent-ink);flex:none}
.pc p{color:var(--muted);font-size:15.5px}
.pc .kpi-line{margin-top:auto;padding-top:14px;border-top:1px dashed var(--line-strong);display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;color:var(--accent-ink)}
.pc .kpi-line::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 8px var(--accent-2)}
.work.three .pc h3{font-size:19px}
@media (max-width:980px){.work.three{grid-template-columns:1fr 1fr}}
@media (max-width:680px){.work,.work.three{grid-template-columns:1fr}}

/* process */
.process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;position:relative;counter-reset:s}
.process::before{content:"";position:absolute;left:24px;right:24px;top:24px;height:1px;background:linear-gradient(90deg,var(--accent),var(--line-strong) 60%,transparent)}
.pstep{position:relative;counter-increment:s}
.pstep .n{position:relative;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-size:13px;color:var(--ink);background:var(--bg);border:1px solid var(--line-strong);box-shadow:0 0 0 6px var(--bg)}
.alt .pstep .n{background:var(--bg-2);box-shadow:0 0 0 6px var(--bg-2)}
.pstep:first-child .n{border-color:var(--accent);color:var(--accent-ink)}
.pstep h3{font-size:20px;margin-top:22px}
.pstep p{color:var(--muted);font-size:15.5px;margin-top:8px}
@media (max-width:900px){.process{grid-template-columns:1fr 1fr;row-gap:36px}.process::before{display:none}}
@media (max-width:520px){.process{grid-template-columns:1fr}}

/* service cards */
.svc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.svc{display:flex;flex-direction:column;gap:12px;padding:28px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);transition:border-color .25s ease,box-shadow .25s ease}
.svc:hover{border-color:var(--line-strong);box-shadow:var(--glow)}
.svc .ic{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;color:var(--accent-ink);background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent)}
.svc h3{font-size:20px}
.svc p{color:var(--muted);font-size:15.5px}
.svc ul{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:8px;font-size:15px}
.svc li{display:flex;gap:10px;align-items:flex-start}
.svc li::before{content:"";flex:none;width:16px;height:16px;margin-top:4px;border-radius:5px;background:var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.2l2.6 2.4L12 5.4' fill='none' stroke='%2360A5FA' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.svc .from{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);font-size:14.5px;color:var(--muted)}
.svc .from b{font-family:var(--display);font-size:20px;color:var(--ink);font-weight:600}
@media (max-width:980px){.svc-grid{grid-template-columns:1fr}}

/* CTA panel */
.cta-panel{position:relative;overflow:hidden;border-radius:24px;padding:clamp(32px,5vw,64px);border:1px solid color-mix(in srgb,var(--accent) 40%,var(--line));background:radial-gradient(120% 140% at 100% 0%,rgba(59,130,246,.28),transparent 55%),linear-gradient(180deg,var(--surface),var(--bg-2));display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:32px;align-items:end}
:root[data-theme="light"] .cta-panel{background:radial-gradient(120% 140% at 100% 0%,rgba(37,99,235,.14),transparent 55%),linear-gradient(180deg,#fff,var(--bg-2))}
.cta-panel::after{content:"";position:absolute;right:-40px;bottom:-80px;width:340px;height:340px;background:url(../img/brand/logo-mark.svg) center/contain no-repeat;opacity:.06;pointer-events:none}
:root[data-theme="light"] .cta-panel::after{background-image:url(../img/brand/logo-mark-dark.svg)}
.cta-panel h2{font-size:clamp(30px,3.8vw,50px);letter-spacing:-.035em}
.cta-panel p{color:var(--muted);font-size:17.5px;margin-top:14px;max-width:560px}
.cta-panel .side{display:flex;flex-direction:column;gap:12px;position:relative;z-index:1}
.cta-panel .mail{font-family:var(--mono);font-size:14px;color:var(--accent-ink);text-decoration:none;overflow-wrap:anywhere}
@media (max-width:860px){.cta-panel{grid-template-columns:1fr}}

/* footer */
.site-footer{border-top:1px solid var(--line);padding-block:56px 40px;background:var(--bg-2);color:var(--muted);font-size:15px}
.site-footer .top{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,.6fr));gap:32px}
.site-footer .about-f{max-width:380px}
.site-footer .about-f p{margin-top:16px}
.site-footer h4{font-family:var(--mono);font-weight:400;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--ink)}
.site-footer .bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:44px;padding-top:22px;border-top:1px solid var(--line);font-size:13.5px;color:var(--faint)}
@media (max-width:760px){.site-footer .top{grid-template-columns:1fr 1fr}.site-footer .about-f{grid-column:1 / -1}}

/* page head */
.page-head{padding-top:calc(var(--hdr) + clamp(40px,5vw,72px));padding-bottom:clamp(40px,5vw,64px)}
.page-head h1{font-size:clamp(38px,5vw,64px);letter-spacing:-.04em;margin-top:18px;max-width:900px}
.page-head .lede{font-size:clamp(17px,1.4vw,19px);color:var(--muted);margin-top:20px;max-width:700px}
.crumb{display:flex;flex-wrap:wrap;gap:8px;font-family:var(--mono);font-size:12.5px;color:var(--faint)}
.crumb a{text-decoration:none;color:var(--muted)}
.crumb a:hover{color:var(--accent-ink)}

/* filters / index */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{font:500 14.5px var(--sans);height:40px;padding:0 16px;border-radius:10px;border:1px solid var(--line-strong);background:transparent;color:var(--muted);cursor:pointer}
.filters button:hover{color:var(--ink)}
.filters button[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent);color:var(--ink)}
.index{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden}
.index>div{display:grid;grid-template-columns:56px minmax(0,1fr) minmax(0,1.2fr) 160px;gap:16px;align-items:baseline;padding:20px 24px}
.index>div+div{border-top:1px solid var(--line)}
.index .n{font-family:var(--mono);font-size:12.5px;color:var(--faint)}
.index h4{font-size:18px}
.index p{font-size:15px;color:var(--muted)}
.index .m{font-family:var(--mono);font-size:11.5px;color:var(--accent-ink);text-align:right;text-transform:uppercase;letter-spacing:.06em}
@media (max-width:760px){.index>div{grid-template-columns:40px 1fr}.index p,.index .m{grid-column:2;text-align:left}}

/* case study */
.case-head{padding-top:calc(var(--hdr) + clamp(36px,5vw,64px));padding-bottom:36px}
.case-head h1{font-size:clamp(36px,5vw,64px);letter-spacing:-.04em;margin-top:18px;max-width:980px}
.case-head .lede{font-size:clamp(17px,1.45vw,20px);color:var(--muted);margin-top:20px;max-width:780px}
.case-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:36px;border:1px solid var(--line);border-radius:var(--r);background:color-mix(in srgb,var(--surface) 70%,transparent)}
.case-meta div{padding:18px 20px;min-width:0}
.case-meta div+div{border-left:1px solid var(--line)}
.case-meta dt{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.case-meta dd{margin:6px 0 0;font-weight:500}
@media (max-width:820px){.case-meta{grid-template-columns:1fr 1fr}.case-meta div:nth-child(3){border-left:0}.case-meta div:nth-child(n+3){border-top:1px solid var(--line)}}
.case-meta div.ref{grid-column:1 / -1;border-left:0;border-top:1px solid var(--line)}
.case-meta .ref-people{display:flex;flex-wrap:wrap;gap:14px 36px}
.case-meta .ref-people>span{display:grid;gap:3px;min-width:0}
.case-meta .ref-people strong{font-weight:600}
.case-meta .ref-people small{font-size:13px;font-weight:400;color:var(--muted)}
.case-cover{border:1px solid var(--line-strong);border-radius:20px;overflow:hidden;box-shadow:var(--shadow);background:var(--surface-2)}
.case-cover img{width:100%;aspect-ratio:16/10;object-fit:cover}
.case-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:clamp(32px,5vw,72px);padding-block:clamp(56px,6vw,88px) 0}
.case-aside{position:sticky;top:calc(var(--hdr) + 24px);align-self:start;display:grid;gap:22px}
.case-aside h4{font-family:var(--mono);font-weight:400;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:10px}
.toc{list-style:none;margin:0;padding:0;border-left:1px solid var(--line);display:grid}
.toc a{display:block;padding:6px 0 6px 14px;margin-left:-1px;border-left:2px solid transparent;text-decoration:none;color:var(--muted);font-size:15px}
.toc a:hover{color:var(--ink);border-left-color:var(--accent)}
.chapter{padding-bottom:44px;margin-bottom:44px;border-bottom:1px solid var(--line)}
.chapter:last-child{border-bottom:0;margin-bottom:0}
.chapter .n{font-family:var(--mono);font-size:12.5px;color:var(--accent-ink);letter-spacing:.06em}
.chapter h2{font-size:clamp(26px,2.6vw,34px);margin-top:8px}
.chapter p{font-size:clamp(16.5px,1.3vw,18px);line-height:1.75;margin-top:16px;color:color-mix(in srgb,var(--ink) 88%,var(--muted));max-width:760px}
.case-extra{margin-bottom:44px}
@media (max-width:900px){.case-layout{grid-template-columns:1fr}.case-aside{position:static}.toc{display:none}}
.demo-frame{display:grid;grid-template-columns:minmax(0,1fr);gap:18px}
.demo-frame .side{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;align-items:end}
.demo-frame h3{font-size:24px;margin-top:8px}
.demo-frame p{color:var(--muted);font-size:15px;max-width:520px}
.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:28px}
.gallery figure{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface)}
.gallery img{width:100%;aspect-ratio:3/2;object-fit:cover}
.gallery figcaption{padding:12px 14px;font-family:var(--mono);font-size:12px;color:var(--muted);border-top:1px solid var(--line)}
@media (max-width:640px){.gallery{grid-template-columns:1fr}}
.next{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:28px;align-items:center;margin-top:clamp(56px,6vw,88px);padding:26px;border:1px solid var(--line);border-radius:20px;background:var(--surface);text-decoration:none;transition:border-color .25s ease,box-shadow .25s ease}
.next:hover{color:inherit;border-color:var(--line-strong);box-shadow:var(--glow)}
.next h3{font-size:clamp(26px,3vw,38px);margin-top:10px}
.next p{color:var(--muted);margin-top:8px}
.next img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
@media (max-width:760px){.next{grid-template-columns:1fr}}

/* about */
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px)}
.about-grid .bio p{font-size:17.5px;line-height:1.75;color:color-mix(in srgb,var(--ink) 88%,var(--muted))}
.about-grid .bio p+p{margin-top:16px}
.about-grid .bio .big{font-family:var(--display);font-size:clamp(24px,2.4vw,30px);line-height:1.25;letter-spacing:-.02em;color:var(--ink);margin-bottom:24px}
.tl{border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.tl>div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;padding:20px 22px}
.tl>div+div{border-top:1px solid var(--line)}
.tl .y{font-family:var(--mono);font-size:12.5px;color:var(--accent-ink);padding-top:3px}
.tl b{font-family:var(--display);font-weight:600}
.tl .s{display:block;color:var(--muted);font-size:14.5px;margin-top:2px}
.skills{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.skills>div{padding:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.skills h3{font-size:17px;margin-bottom:12px}
@media (max-width:980px){.about-grid{grid-template-columns:1fr}.skills{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.skills{grid-template-columns:1fr}}

@keyframes blink{0%,100%{opacity:.35}50%{opacity:1}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* ---- bileşenler ---- */
.data{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;padding-block:8px 48px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;min-width:0}
.panel h3{font-size:15.5px;margin-bottom:16px}
.panel .cap{font-family:var(--mono);font-size:12px;color:var(--faint);margin-top:14px}
@media (max-width:820px){.data{grid-template-columns:1fr}}
/* visuals */
.bars{display:grid;gap:14px}
.bar-lbl{font-size:14px;margin-bottom:5px;color:var(--muted)}
.track{position:relative;height:28px;background:var(--bg);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.track+.track{margin-top:6px}
.fill{position:absolute;inset:0 auto 0 0}
.fill.zs{background:var(--line)}
.fill.ft{background:var(--accent)}
.track .v{position:absolute;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:12.5px;font-weight:500;padding:0 8px}
.legend{display:flex;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--muted);font-family:var(--mono);margin-top:12px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px}
.stacked{display:flex;height:38px;border-radius:9px;overflow:hidden}
.stacked div{display:grid;place-items:center;font-family:var(--mono);font-size:13px;font-weight:500;color:#fff}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kpi{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px;min-width:0}
.kpi b{display:block;font-size:22px;font-weight:600;letter-spacing:-.02em}
.kpi span{font-size:13px;color:var(--muted)}

/* chat & demo */
.phone{width:min(340px,100%);background:var(--phone);border:1px solid var(--line);border-radius:28px;padding:14px;box-shadow:var(--shadow)}
.ph-top{display:flex;gap:10px;align-items:center;padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:8px}
.ph-av{width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:600;font-size:14px;flex:none}
.ph-nm{font-weight:600;font-size:15px;line-height:1.2}
.ph-st{font-size:12px;color:var(--muted)}
.chat{display:flex;flex-direction:column;gap:7px;min-height:330px;justify-content:flex-end}
.msg{font-size:14px;line-height:1.42;padding:9px 12px;border-radius:14px;max-width:86%;animation:pop .28s ease both}
.msg.in{background:var(--chat-in);border-top-left-radius:4px;align-self:flex-start}
.msg.out{background:var(--chat-out);border-top-right-radius:4px;align-self:flex-end}
.msg.sys{align-self:center;background:transparent;font-family:var(--mono);font-size:11.5px;color:var(--muted);padding:2px 6px}
.typing{align-self:flex-start;background:var(--chat-in);border-radius:14px;padding:10px 12px;display:flex;gap:4px}
.typing.out{align-self:flex-end;background:var(--chat-out)}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:blink 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes blink{0%,100%{opacity:.25}50%{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.demo{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:clamp(20px,3.5vw,44px)}
.demo h2{font-size:clamp(24px,2.6vw,32px);letter-spacing:-.03em}
.demo-pick{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 22px}
.demo-pick button{font-family:var(--sans);font-weight:500;font-size:14.5px;height:38px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink);cursor:pointer}
.demo-pick button[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
.flow{list-style:none;margin:0;padding:0}
.flow li{display:grid;grid-template-columns:24px 1fr;gap:12px;padding:12px 0;border-top:1px solid var(--line);color:var(--faint);transition:color .3s ease}
.flow li .dot{width:12px;height:12px;border-radius:50%;border:2px solid var(--line);margin-top:6px;transition:all .3s ease}
.flow li.on{color:var(--ink)}
.flow li.on .dot{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 5px var(--accent-soft)}
.flow li b{display:block;font-weight:600;font-size:15.5px}
.flow li span{font-size:14px;color:var(--muted)}
.demo .phone-wrap{display:flex;flex-direction:column;align-items:center;gap:10px}
.replay{font-family:var(--sans);font-size:13.5px;background:none;border:0;color:var(--muted);cursor:pointer;text-decoration:underline;text-underline-offset:3px}
@media (max-width:900px){.demo{grid-template-columns:1fr}}
.faq{border-top:1px solid var(--line);max-width:860px}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:500;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--faint);font-size:20px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);margin-top:10px}
/* contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;padding-block:8px 80px}
.form{display:grid;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:clamp(20px,3vw,32px)}
.form label{display:grid;gap:6px;font-weight:500;font-size:14.5px}
.form input,.form select,.form textarea{font:inherit;font-size:16px;padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink);width:100%}
.form textarea{min-height:140px;resize:vertical}
.form .row{display:flex;flex-wrap:wrap;gap:10px}
.form .note{font-size:13.5px;color:var(--muted)}
.channels{align-content:start}
.channel{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.channels .channel:first-child{border-top:1px solid var(--line)}
.channel .k{font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--faint)}
.channel .v{font-size:16.5px;overflow-wrap:anywhere}
.copy{font-family:var(--sans);font-size:14px;font-weight:500;height:34px;padding:0 12px;border-radius:9px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;flex:none}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.edemo{border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow);overflow:hidden;margin:0 0 12px}
.ed-bar{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line);font-size:14px}
.ed-logo{display:grid;place-items:center;width:24px;height:24px;border-radius:7px;background:var(--ink);color:var(--bg);font-size:12px;font-weight:600}
.ed-tabs{display:flex;gap:2px;margin-left:8px;background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:2px;font-size:12.5px}
.ed-tabs span{padding:3px 10px;border-radius:7px;color:var(--muted)}.ed-tabs .on{background:var(--ink);color:var(--bg)}
.ed-stat{margin-left:auto;font-family:var(--mono);font-size:12px;color:var(--muted)}
.ed-main{display:grid;grid-template-columns:1fr 290px}
.ed-stagewrap{padding:14px;border-right:1px solid var(--line);min-width:0}
.ed-chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.ed-chips span{font-family:var(--mono);font-size:11.5px;padding:3px 8px;border-radius:6px;background:var(--bg);border:1px solid var(--line);color:var(--muted)}
.ed-stage{display:block;width:100%;height:auto;border-radius:10px;border:1px solid var(--line);user-select:none}
.ed-stage.pick{cursor:crosshair}.ed-stage.pick .ed-obj:hover{filter:brightness(1.25)}
.ed-mask{animation:edIn .35s ease both;transition:opacity .2s}.ed-dot{animation:edIn .2s ease both}
@keyframes edIn{from{opacity:0}to{opacity:1}}
.ed-hint{margin-top:10px;font-size:13.5px;color:var(--muted);min-height:2.6em}
.ed-side{padding:14px;display:flex;flex-direction:column;gap:12px}
.ed-seg{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:var(--bg);border:1px solid var(--line);border-radius:11px;padding:3px}
.ed-seg button{border:0;background:none;border-radius:8px;padding:7px 4px;font:500 12.5px var(--sans);color:var(--muted);cursor:pointer}
.ed-seg button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.ed-run{width:100%}
.ed-h{font-size:13px;font-weight:600;display:flex;justify-content:space-between}.ed-h span{font-family:var(--mono);color:var(--faint);font-weight:400}
.ed-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px;min-height:150px}
.ed-list li{display:grid;grid-template-columns:10px 1fr auto 26px 26px;align-items:center;gap:7px;padding:5px 6px;border:1px solid var(--line);border-radius:8px;font-size:13px;animation:edIn .3s ease both}
.ed-list li.off .n{text-decoration:line-through;color:var(--faint)}
.ed-list i{width:10px;height:10px;border-radius:3px}
.ed-list .src{font-family:var(--mono);font-size:11px;color:var(--faint)}
.ed-list button{width:26px;height:24px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--muted);cursor:pointer;font-size:12px;padding:0}
.ed-list button.y{background:#18a058;border-color:#18a058;color:#fff}.ed-list button.x{background:#d03b3b;border-color:#d03b3b;color:#fff}
.ed-list .ed-empty{display:block;border-style:dashed;color:var(--faint);text-align:center;padding:14px}
.ed-foot{display:grid;grid-template-columns:1fr 1.3fr;gap:6px}.ed-foot .btn{width:100%;padding:0 8px}
.ed-foot .btn:disabled{opacity:.45;cursor:not-allowed}
.ed-export{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:10px;font-family:var(--mono)}
@media (max-width:820px){.ed-main{grid-template-columns:1fr}.ed-stagewrap{border-right:0;border-bottom:1px solid var(--line)}.ed-stat{display:none}.ed-list{min-height:0}}
/* v4 ayarları */
.data{padding:0;margin-bottom:44px}
.panel{border-radius:var(--r);background:var(--surface)}
.kpi{background:var(--surface-2)}
.track{background:var(--surface-2)}
.demo{border-radius:20px;background:linear-gradient(180deg,var(--surface),var(--bg-2));box-shadow:var(--shadow)}
.demo h2{font-size:clamp(26px,2.8vw,36px)}
.demo-pick button{border-radius:10px;background:transparent;border-color:var(--line-strong)}
.phone{border-radius:30px;border-color:var(--line-strong);box-shadow:var(--glow)}
.ph-av{background:linear-gradient(140deg,var(--accent-2),var(--accent))}
.faq{max-width:none;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:0 24px}
.faq details:last-child{border-bottom:0}
.faq summary{font-family:var(--display);font-weight:600}
.faq summary::after{color:var(--accent-ink)}
.contact-grid{padding-block:0 clamp(72px,8vw,112px)}
.form{border-radius:20px;box-shadow:var(--shadow)}
.form input,.form select,.form textarea{background:var(--surface-2);border-color:var(--line-strong)}
.copy{border-radius:8px}
.edemo{border-radius:16px;border-color:var(--line-strong);box-shadow:var(--shadow)}
.ed-run{background:linear-gradient(180deg,var(--accent-2),var(--accent));color:#fff;border:0}
@media (max-width:900px){.toc-wrap{display:none}}
@media (max-width:640px){.hud .corner{display:none}}

/* ===== v4.1 · canlı renk katmanı (logo mavisi + mor + camgöbeği) ===== */
:root{--violet:#8B5CF6;--violet-2:#A78BFA;--cyan:#06B6D4;--cyan-2:#22D3EE;--green:#10B981;--green-2:#34D399;--pink:#EC4899;--pink-2:#F472B6;
  --brand-grad:linear-gradient(110deg,#60A5FA 0%,#8B5CF6 50%,#22D3EE 100%)}
:root[data-theme="light"]{--violet:#7C3AED;--violet-2:#8B5CF6;--cyan:#0891B2;--cyan-2:#06B6D4;--green:#059669;--green-2:#10B981;--pink:#DB2777;--pink-2:#EC4899;
  --brand-grad:linear-gradient(110deg,#2563EB 0%,#7C3AED 55%,#0891B2 100%)}
.h-blue{--h:var(--accent);--h2:var(--accent-2)}
.h-violet{--h:var(--violet);--h2:var(--violet-2)}
.h-cyan{--h:var(--cyan);--h2:var(--cyan-2)}
.h-green{--h:var(--green);--h2:var(--green-2)}
.h-pink{--h:var(--pink);--h2:var(--pink-2)}

.grad,:root[data-theme="light"] .grad{background:var(--brand-grad);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gradShift 8s ease-in-out infinite alternate}
@keyframes gradShift{to{background-position:100% 0}}
.eyebrow::before{background:var(--brand-grad);box-shadow:0 0 12px rgba(139,92,246,.6)}

/* buttons */
.btn.primary{background:linear-gradient(110deg,#3B82F6,#7C3AED);box-shadow:0 8px 26px rgba(99,102,241,.4),inset 0 1px 0 rgba(255,255,255,.25)}
.btn.primary:hover{box-shadow:0 12px 34px rgba(124,58,237,.5),inset 0 1px 0 rgba(255,255,255,.25)}

/* hero aurora */
.aurora{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.aurora i{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:drift 18s ease-in-out infinite alternate}
.aurora i:nth-child(1){width:560px;height:560px;right:-120px;top:-180px;background:#3B82F6}
.aurora i:nth-child(2){width:460px;height:460px;left:-160px;top:180px;background:#7C3AED;opacity:.38;animation-duration:22s}
.aurora i:nth-child(3){width:420px;height:420px;right:22%;bottom:-220px;background:#06B6D4;opacity:.3;animation-duration:26s}
:root[data-theme="light"] .aurora i{opacity:.22}
@keyframes drift{to{transform:translate3d(-60px,40px,0) scale(1.12)}}
.bg-grid::after{background:radial-gradient(circle,rgba(139,92,246,.16),transparent 62%)}

/* HUD: renkli çerçeve */
.hud{border:1px solid transparent;background:linear-gradient(var(--surface),var(--bg)) padding-box,linear-gradient(140deg,rgba(96,165,250,.7),rgba(139,92,246,.45),rgba(34,211,238,.6)) border-box;box-shadow:0 30px 80px rgba(59,130,246,.18),0 0 0 1px rgba(255,255,255,.02)}
.hud .corner{border-color:var(--cyan-2)}
.hud-top .live{color:var(--cyan-2)}
.hud-top .live i{background:var(--cyan-2);box-shadow:0 0 10px var(--cyan-2)}
.morph-dots button[aria-current="true"]{background:var(--brand-grad)}

/* stats */
.stats{position:relative;overflow:hidden}
.stats::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:var(--brand-grad)}
.stats b{background:linear-gradient(110deg,var(--h2),var(--h));-webkit-background-clip:text;background-clip:text;color:transparent}
.stats b em{color:inherit}

/* capability cards */
.cap{--h:var(--accent);--h2:var(--accent-2)}
.cap::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:linear-gradient(90deg,var(--h),var(--h2),transparent)}
.cap::after{content:"";position:absolute;width:320px;height:320px;right:-120px;top:-160px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--h) 30%,transparent),transparent 65%);pointer-events:none;transition:opacity .3s ease;opacity:.7}
.cap:hover::after{opacity:1}
.cap .ic{background:linear-gradient(140deg,var(--h2),var(--h));box-shadow:0 8px 24px color-mix(in srgb,var(--h) 45%,transparent)}
.cap:hover{border-color:color-mix(in srgb,var(--h) 55%,var(--line));box-shadow:0 0 0 1px color-mix(in srgb,var(--h) 30%,transparent),0 18px 50px color-mix(in srgb,var(--h) 22%,transparent)}
.cap .chip{border-color:color-mix(in srgb,var(--h) 35%,var(--line-strong));color:color-mix(in srgb,var(--h2) 70%,var(--ink))}
.cap .rel a{color:var(--h2)}
:root[data-theme="light"] .cap .rel a{color:var(--h)}

/* project cards */
.pc{--h:var(--accent);--h2:var(--accent-2);position:relative}
.pc .tag{background:color-mix(in srgb,var(--h) 85%,#000);border-color:color-mix(in srgb,var(--h2) 60%,transparent);color:#fff}
.pc .kpi-line{color:var(--h2);border-top-color:color-mix(in srgb,var(--h) 35%,var(--line-strong))}
:root[data-theme="light"] .pc .kpi-line{color:var(--h)}
.pc .kpi-line::before{background:var(--h2);box-shadow:0 0 8px var(--h2)}
.pc h3 .arrow{color:var(--h2)}
.pc::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(140deg,var(--h2),transparent 40%,transparent 60%,var(--h));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s ease;pointer-events:none}
.pc:hover::after{opacity:1}
.pc:hover{box-shadow:0 18px 50px color-mix(in srgb,var(--h) 25%,transparent);border-color:transparent}

/* section glows */
.glow-l,.glow-r{position:relative;isolation:isolate;overflow:hidden;overflow:clip}
.glow-l::before,.glow-r::before{content:"";position:absolute;z-index:-1;width:760px;height:760px;border-radius:50%;filter:blur(40px);pointer-events:none}
.glow-l::before{left:-300px;top:-200px;background:radial-gradient(circle,rgba(139,92,246,.18),transparent 65%)}
.glow-r::before{right:-300px;bottom:-260px;background:radial-gradient(circle,rgba(6,182,212,.16),transparent 65%)}

/* process */
.process::before{background:var(--brand-grad);opacity:.8}
.pstep .n{border-color:transparent;background:linear-gradient(var(--bg),var(--bg)) padding-box,var(--brand-grad) border-box;border:1.5px solid transparent;color:var(--ink)}
.alt .pstep .n{background:linear-gradient(var(--bg-2),var(--bg-2)) padding-box,var(--brand-grad) border-box}
.pstep:nth-child(1) h3{color:var(--accent-2)}.pstep:nth-child(2) h3{color:var(--violet-2)}.pstep:nth-child(3) h3{color:var(--cyan-2)}.pstep:nth-child(4) h3{color:var(--green-2)}
:root[data-theme="light"] .pstep:nth-child(1) h3{color:var(--accent)}:root[data-theme="light"] .pstep:nth-child(2) h3{color:var(--violet)}:root[data-theme="light"] .pstep:nth-child(3) h3{color:var(--cyan)}:root[data-theme="light"] .pstep:nth-child(4) h3{color:var(--green)}

/* services */
.svc:nth-child(1){--h:var(--cyan);--h2:var(--cyan-2)}.svc:nth-child(2){--h:var(--violet);--h2:var(--violet-2)}.svc:nth-child(3){--h:var(--accent);--h2:var(--accent-2)}
.svc{position:relative;overflow:hidden}
.svc::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:linear-gradient(90deg,var(--h),var(--h2),transparent)}
.svc .ic{color:#fff;background:linear-gradient(140deg,var(--h2),var(--h));border:0;box-shadow:0 8px 22px color-mix(in srgb,var(--h) 40%,transparent)}
.svc:hover{border-color:color-mix(in srgb,var(--h) 50%,var(--line));box-shadow:0 18px 50px color-mix(in srgb,var(--h) 20%,transparent)}
.svc .from b{background:linear-gradient(110deg,var(--h2),var(--h));-webkit-background-clip:text;background-clip:text;color:transparent}

/* CTA */
.cta-panel{border:1px solid transparent;background:radial-gradient(90% 120% at 100% 0%,rgba(139,92,246,.35),transparent 55%) padding-box,radial-gradient(80% 120% at 0% 100%,rgba(6,182,212,.22),transparent 55%) padding-box,linear-gradient(180deg,var(--surface),var(--bg-2)) padding-box,var(--brand-grad) border-box}
:root[data-theme="light"] .cta-panel{background:radial-gradient(90% 120% at 100% 0%,rgba(124,58,237,.14),transparent 55%) padding-box,radial-gradient(80% 120% at 0% 100%,rgba(8,145,178,.12),transparent 55%) padding-box,linear-gradient(180deg,#fff,var(--bg-2)) padding-box,var(--brand-grad) border-box}

/* case pages */
.chapter:nth-of-type(1) .n{color:var(--accent-2)}
.chapter .n{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.case-meta{position:relative;overflow:hidden}
.case-meta::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:var(--brand-grad)}
.case-cover{border:1px solid transparent;background:linear-gradient(var(--surface-2),var(--surface-2)) padding-box,linear-gradient(140deg,rgba(96,165,250,.7),rgba(139,92,246,.4),rgba(34,211,238,.6)) border-box;box-shadow:0 30px 80px rgba(59,130,246,.16)}
.toc a:hover{border-left-color:var(--violet-2)}
.filters button[aria-pressed="true"]{background:linear-gradient(110deg,rgba(59,130,246,.25),rgba(139,92,246,.25));border-color:var(--violet-2)}
.tl .y{color:var(--cyan-2)}
:root[data-theme="light"] .tl .y{color:var(--cyan)}
.skills>div:nth-child(1){--h:var(--accent)}.skills>div:nth-child(2){--h:var(--violet)}.skills>div:nth-child(3){--h:var(--green)}.skills>div:nth-child(4){--h:var(--cyan)}
.skills>div{border-top:2px solid var(--h)}
.skills .chip{border-color:color-mix(in srgb,var(--h) 35%,var(--line-strong))}
.site-footer{position:relative;overflow:hidden}
.site-footer::before{content:"";position:absolute;inset:0 0 auto 0;height:1px;background:var(--brand-grad);opacity:.7}
@media (prefers-reduced-motion:reduce){.aurora i,.grad{animation:none}}
.h-blue.h-blue{--h:var(--accent);--h2:var(--accent-2)}
.h-violet.h-violet{--h:var(--violet);--h2:var(--violet-2)}
.h-cyan.h-cyan{--h:var(--cyan);--h2:var(--cyan-2)}
.h-green.h-green{--h:var(--green);--h2:var(--green-2)}
.h-pink.h-pink{--h:var(--pink);--h2:var(--pink-2)}
.aurora i:nth-child(3){bottom:auto;top:46%;right:30%}

/* ===== v5 · açılış, çizgi arka planı, nokta ağı, sohbet ===== */
/* açılış */
#intro{display:none}
html.intro-on{overflow:hidden}
html.intro-on #intro{display:flex}
#intro{position:fixed;inset:0;z-index:100;background:#070C17;color:#EAF0FA;flex-direction:column;align-items:center;justify-content:center;gap:26px;cursor:pointer;transition:opacity .7s ease,transform .7s cubic-bezier(.7,0,.3,1),clip-path .7s cubic-bezier(.7,0,.3,1);clip-path:inset(0 0 0 0)}
#intro.out{clip-path:inset(0 0 100% 0)}
#intro::before{content:"";position:absolute;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(99,102,241,.35),rgba(34,211,238,.08) 45%,transparent 70%);filter:blur(30px);opacity:0;transform:scale(.6);transition:all 1.4s ease}
#intro.go::before{opacity:1;transform:scale(1)}
.intro-mark{position:relative;width:min(150px,32vw);color:#fff;opacity:0;transform:translateY(14px) scale(.92);filter:blur(8px);transition:all .9s cubic-bezier(.2,.7,.2,1)}
#intro.go .intro-mark{opacity:1;transform:none;filter:none}
.intro-mark svg{width:100%;height:auto;filter:drop-shadow(0 0 24px rgba(59,130,246,.55))}
.intro-name{position:relative;display:flex;font-family:var(--display);font-weight:700;font-size:clamp(26px,5.4vw,64px);letter-spacing:.14em;text-transform:uppercase}
.intro-name span{display:inline-block;color:rgba(234,240,250,.12);opacity:0;transform:translateY(16px)}
.intro-name .sp{width:.5em}
.intro-role{position:relative;margin-top:-22px;color:#AFC3E5;font:500 clamp(11px,1.5vw,15px) var(--mono);letter-spacing:.2em;text-transform:uppercase;opacity:0;transform:translateY(8px);transition:opacity .6s ease,transform .6s ease}
#intro.go .intro-role{opacity:1;transform:none;transition-delay:1s}
#intro.go .intro-name span{animation:introLetter 1.1s cubic-bezier(.2,.7,.2,1) forwards;animation-delay:calc(.35s + var(--i) * .07s)}
@keyframes introLetter{0%{opacity:0;transform:translateY(16px);color:rgba(234,240,250,.1)}35%{opacity:1;transform:none;color:#fff;text-shadow:0 0 18px rgba(96,165,250,.95),0 0 40px rgba(139,92,246,.6)}60%{color:rgba(234,240,250,.35);text-shadow:none}100%{opacity:1;transform:none;color:#EAF0FA;text-shadow:0 0 22px rgba(59,130,246,.25)}}
.intro-bar{position:relative;width:min(240px,50vw);height:2px;border-radius:2px;background:rgba(255,255,255,.08);overflow:hidden}
.intro-bar::after{content:"";position:absolute;inset:0;background:var(--brand-grad);transform-origin:left;transform:scaleX(0)}
#intro.go .intro-bar::after{animation:introBar 2.1s cubic-bezier(.4,0,.2,1) .2s forwards}
@keyframes introBar{to{transform:scaleX(1)}}
.intro-skip{position:absolute;bottom:28px;font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:rgba(234,240,250,.35)}
html.intro-on .hero-grid>*{opacity:0;transform:translateY(24px)}
html.intro-leaving .hero-grid>*,html:not(.intro-on) .hero-grid>*{transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
html.intro-leaving .hero-grid>*{opacity:1;transform:none}
html.intro-leaving .hero-grid>:nth-child(2){transition-delay:.15s}

/* çizgi arka planı */
.lines-cv{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
.hero.has-lines .aurora{opacity:.55}
.hero.has-lines::before{opacity:.5}
.hero.has-lines .hud{background:linear-gradient(color-mix(in srgb,var(--surface) 94%,transparent),color-mix(in srgb,var(--bg) 96%,transparent)) padding-box,linear-gradient(140deg,rgba(96,165,250,.7),rgba(139,92,246,.45),rgba(34,211,238,.6)) border-box;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.hero h1,.hero .lede{text-shadow:0 2px 24px var(--bg)}

/* Rölöve projesi: iş akışı ve ekip kazanımları */
.rolove-insights .panel{padding:26px;background:linear-gradient(160deg,var(--surface),var(--surface-2))}
.rolove-insights .panel h3{font-size:21px;margin:8px 0 20px}
.insight-list{display:grid;gap:10px}
.insight-list>div{display:flex;align-items:flex-start;gap:14px;padding:14px;border:1px solid var(--line);border-radius:13px;background:var(--bg)}
.insight-list b{display:grid;place-items:center;flex:none;width:30px;height:30px;border-radius:9px;background:color-mix(in srgb,var(--accent-2) 18%,transparent);color:var(--accent-ink);font-family:var(--mono);font-size:12px}
.insight-list strong{display:block;font-size:14px;line-height:1.35}
.insight-list small{display:block;margin-top:4px;color:var(--muted);font-size:12.5px;line-height:1.45}
.case-rolove .chapter{padding:28px;margin-bottom:22px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow)}
.case-rolove .chapter:last-child{margin-bottom:0}
.case-rolove .chapter p{margin-top:13px}
.case-rolove .case-extra{margin-bottom:22px}

/* nokta ağı */
[data-net]{position:relative;isolation:isolate}
.net-cv{position:absolute;inset:0;z-index:-1;pointer-events:none}

/* sohbet (Hakkımda) */
.chat-page{padding-top:calc(var(--hdr) + 16px);padding-bottom:40px}
.chat-app{display:grid;grid-template-columns:260px minmax(0,1fr);height:calc(100vh - var(--hdr) - 56px);min-height:600px;border:1px solid var(--line-strong);border-radius:20px;overflow:hidden;background:var(--bg-2);box-shadow:var(--shadow)}
.chat-side{display:flex;flex-direction:column;gap:6px;padding:16px 12px;border-right:1px solid var(--line);background:color-mix(in srgb,var(--surface) 70%,var(--bg));min-height:0;overflow:auto}
.chat-side .new{display:flex;align-items:center;gap:10px;height:40px;padding:0 12px;border-radius:10px;border:1px solid var(--line-strong);background:transparent;color:var(--ink);font:500 14.5px var(--sans);cursor:pointer}
.chat-side .new:hover{border-color:var(--violet-2)}
.chat-side h4{font-family:var(--mono);font-weight:400;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin:16px 10px 6px}
.chat-side [data-topics]{display:grid;gap:2px}
.chat-side [data-topics] button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:9px 10px;border-radius:9px;border:0;background:none;color:var(--muted);font:500 14.5px var(--sans);cursor:pointer}
.chat-side [data-topics] button i{font-style:normal;width:18px;text-align:center;color:var(--faint)}
.chat-side [data-topics] button:hover{background:var(--accent-soft);color:var(--ink)}
.chat-side [data-topics] button.on{background:linear-gradient(110deg,rgba(59,130,246,.2),rgba(139,92,246,.18));color:var(--ink)}
.chat-side [data-topics] button.on i{color:var(--violet-2)}
.chat-side .me{margin-top:auto;display:flex;align-items:center;gap:10px;padding:12px 10px 4px;border-top:1px solid var(--line)}
.chat-side .me svg{width:34px;color:var(--ink)}
.chat-side .me b{display:block;font-size:14px}
.chat-side .me small{font-size:12px;color:var(--faint)}
.chat-main{display:flex;flex-direction:column;min-width:0;min-height:0;position:relative}
.chat-top{display:flex;align-items:center;gap:12px;height:54px;padding:0 18px;border-bottom:1px solid var(--line);font-weight:600;font-size:15px}
.chat-top .pill{font-family:var(--mono);font-weight:400;font-size:11.5px;padding:4px 9px;border-radius:999px;border:1px solid var(--line-strong);color:var(--muted)}
.chat-top .side-btn{display:none}
.chat-log{flex:1;overflow:auto;padding:28px clamp(16px,4vw,56px) 12px;display:flex;flex-direction:column;gap:22px;scroll-behavior:smooth}
.chat-welcome{margin:auto 0;display:flex;flex-direction:column;gap:14px;max-width:760px;width:100%;align-self:center}
.chat-welcome .wl{width:44px;color:var(--ink)}
.chat-welcome h2,.chat-welcome h1{font-size:clamp(26px,3vw,36px)}
.chat-welcome h2 .caret{display:inline-block;width:2px;height:.9em;background:var(--accent-2);margin-left:4px;vertical-align:-2px;animation:blink 1s steps(2) infinite}
.chat-welcome p{color:var(--muted)}
[data-sugg]{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.sugg{display:flex;align-items:center;gap:10px;text-align:left;padding:13px 14px;border-radius:12px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font:500 15px var(--sans);cursor:pointer;transition:border-color .2s ease,background .2s ease,transform .15s ease}
.sugg i{font-style:normal;color:var(--violet-2);width:18px;text-align:center}
.sugg:hover{border-color:var(--violet-2);background:color-mix(in srgb,var(--violet) 8%,var(--surface))}
.sugg.sm{padding:8px 12px;font-size:13.5px;border-radius:999px}
.cm{max-width:760px;width:100%;align-self:center;animation:pop .3s ease both}
.cm.user{display:flex;justify-content:flex-end}
.cm.user span{max-width:80%;padding:10px 16px;border-radius:18px 18px 4px 18px;background:linear-gradient(110deg,rgba(59,130,246,.24),rgba(139,92,246,.24));border:1px solid color-mix(in srgb,var(--violet) 35%,var(--line));font-size:15.5px;line-height:1.5;white-space:pre-wrap}
.cm.bot{display:grid;grid-template-columns:34px minmax(0,1fr);gap:14px}
.cm.bot .av{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--surface);border:1px solid var(--line-strong);color:var(--ink);padding:5px}
.cm.bot .av svg{width:100%}
.cm.bot .body{min-width:0;font-size:16px;line-height:1.7}
.cm.bot .body h3{font-size:22px;margin-bottom:4px}
.cm.bot .body h4{font-size:15px;margin:16px 0 8px;color:var(--accent-ink)}
.cm.bot .body p+p,.cm.bot .body p+ul,.cm.bot .body ul+p,.cm.bot .body ol+p{margin-top:10px}
.cm.bot .body ul,.cm.bot .body ol{margin:8px 0 0;padding-left:20px}
.cm.bot .body li+li{margin-top:4px}
.cm.bot .body a{color:var(--accent-ink)}
.cm-meta{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-bottom:8px}
.ctl{display:grid;gap:0;border:1px solid var(--line);border-radius:12px;margin:10px 0 12px;background:var(--surface)}
.ctl>div{display:grid;grid-template-columns:100px 1fr;gap:12px;padding:12px 14px;transition:opacity .3s ease}
.ctl>div+div{border-top:1px solid var(--line)}
.ctl span{font-family:var(--mono);font-size:12px;color:var(--cyan-2);padding-top:3px}
.ctl small{color:var(--muted);font-size:13.5px}
.cminis{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.cmini{display:flex;gap:12px;align-items:center;padding:8px;border:1px solid var(--line);border-radius:12px;background:var(--surface);text-decoration:none;color:var(--ink)!important;transition:border-color .2s ease,opacity .3s ease}
.cmini:hover{border-color:var(--violet-2)}
.cmini img{width:76px;height:48px;object-fit:cover;border-radius:7px;flex:none}
.cmini b{display:block;font-size:14px;line-height:1.3}
.cmini small{font-family:var(--mono);font-size:11.5px;color:var(--faint)}
.cbtn{display:inline-flex;align-items:center;height:38px;padding:0 14px;border-radius:10px;background:linear-gradient(110deg,#3B82F6,#7C3AED);color:#fff!important;text-decoration:none;font-weight:600;font-size:14px;margin-top:4px}
.followups{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;animation:pop .3s ease both}
.dots{display:flex;gap:5px;padding:10px 0}
.dots i{width:7px;height:7px;border-radius:50%;background:var(--violet-2);animation:blink 1s infinite}
.dots i:nth-child(2){animation-delay:.15s}.dots i:nth-child(3){animation-delay:.3s}
.chat-form{padding:12px clamp(16px,4vw,56px) 18px}
.chat-box{max-width:760px;margin:0 auto;display:flex;align-items:flex-end;gap:10px;padding:10px 10px 10px 16px;border:1px solid var(--line-strong);border-radius:16px;background:var(--surface);box-shadow:var(--shadow);transition:border-color .2s ease}
.chat-box:focus-within{border-color:var(--violet-2)}
.chat-box textarea{flex:1;border:0;outline:0;resize:none;background:transparent;color:var(--ink);font:400 15.5px var(--sans);line-height:1.5;padding:7px 0;max-height:140px}
.chat-box button{flex:none;width:38px;height:38px;border-radius:11px;border:0;background:linear-gradient(110deg,#3B82F6,#7C3AED);color:#fff;display:grid;place-items:center;cursor:pointer}
.chat-note{max-width:760px;margin:8px auto 0;font-size:12px;color:var(--faint);text-align:center}
@media (max-width:860px){
  .chat-app{grid-template-columns:1fr;height:calc(100svh - var(--hdr) - 32px);min-height:540px;border-radius:16px}
  .chat-side{position:absolute;z-index:5;inset:0 auto 0 0;width:260px;transform:translateX(-102%);transition:transform .25s ease;box-shadow:var(--shadow)}
  .chat-app{position:relative}
  .chat-app.side-open .chat-side{transform:none}
  .chat-top .side-btn{display:inline-grid}
  [data-sugg],.cminis{grid-template-columns:1fr}
}
.chat-fallback{display:none}
html:not(.js) .chat-fallback{display:block}
html:not(.js) .chat-app{display:none}
.side-link{display:block;padding:8px 10px;border-radius:9px;color:var(--muted);text-decoration:none;font-size:14px}
.side-link:hover{background:var(--accent-soft);color:var(--ink)}
.me-logo{display:inline-block;width:34px;color:var(--ink)}
.chat-welcome .me-logo{width:52px}
.me-logo svg{width:100%;height:auto}
html.js .chat-page+.chat-fallback{display:none}
.hero .lines-cv{-webkit-mask-image:linear-gradient(100deg,rgba(0,0,0,.18) 0%,rgba(0,0,0,.35) 35%,#000 62%);mask-image:linear-gradient(100deg,rgba(0,0,0,.18) 0%,rgba(0,0,0,.35) 35%,#000 62%)}
@media (max-width:980px){.hero .lines-cv{-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.25) 0%,rgba(0,0,0,.3) 45%,#000 75%);mask-image:linear-gradient(180deg,rgba(0,0,0,.25) 0%,rgba(0,0,0,.3) 45%,#000 75%)}}

/* ===== v6 · proje demoları ===== */
.demo-frame+.data{margin-top:28px}
/* ortak adımlar */
.rd-steps{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.rd-steps li{display:grid;grid-template-columns:22px 1fr;column-gap:12px;padding:10px 12px;border-radius:10px;color:var(--faint);transition:background .3s ease,color .3s ease}
.rd-steps li i{grid-row:span 2;width:12px;height:12px;margin-top:5px;border-radius:50%;border:2px solid var(--line-strong);transition:all .3s ease}
.rd-steps li b{font-weight:600;font-size:15px}
.rd-steps li span{font-size:13.5px}
.rd-steps li.on{color:var(--ink)}
.rd-steps li.on span{color:var(--muted)}
.rd-steps li.on i{background:var(--accent-2);border-color:var(--accent-2)}
.rd-steps li.cur{background:var(--accent-soft)}
.rd-steps li.cur i{box-shadow:0 0 0 5px rgba(96,165,250,.2)}

/* rölöve */
.rd{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:24px;align-items:start}
.rd-phone{border-radius:26px;overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--glow);background:#0b141a;color:#e9edef;display:flex;flex-direction:column;height:560px}
.rd-top{display:flex;gap:10px;align-items:center;padding:12px 14px;background:#202c33}
.rd-top b{display:block;font-size:14.5px;font-weight:600}
.rd-top small{font-size:12px;color:#8696a0}
.rd-av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;background:linear-gradient(140deg,#60A5FA,#7C3AED);color:#fff;flex:none}
.rd-chat{flex:1;overflow:auto;padding:14px 12px;display:flex;flex-direction:column;gap:6px;scroll-behavior:smooth;background:#0b141a radial-gradient(rgba(255,255,255,.035) 1px,transparent 1px) 0 0/18px 18px}
.rd-msg{position:relative;max-width:88%;padding:7px 10px 18px;border-radius:10px;font-size:13.5px;line-height:1.42;animation:pop .28s ease both;box-shadow:0 1px 1px rgba(0,0,0,.25)}
.rd-msg.in{align-self:flex-start;background:#202c33;border-top-left-radius:3px}
.rd-msg.out{align-self:flex-end;background:#005c4b;border-top-right-radius:3px}
.rd-msg b{font-weight:700}
.rd-from{display:block;font-size:12.5px;font-weight:600;color:#f15c6d;margin-bottom:2px}
.rd-time{position:absolute;right:8px;bottom:3px;font-size:10.5px;color:rgba(233,237,239,.55)}
.rd-more{color:#25d366;font-weight:600}
.rd-sys{align-self:center;font-size:11.5px;padding:4px 10px;border-radius:7px;background:#182229;color:#8696a0;margin:4px 0;animation:pop .28s ease both}
.rd-typing{display:flex;gap:4px;padding:11px 12px}
.rd-typing i{width:6px;height:6px;border-radius:50%;background:#8696a0;animation:blink 1s infinite}
.rd-typing i:nth-child(2){animation-delay:.15s}.rd-typing i:nth-child(3){animation-delay:.3s}
.rd-side{display:flex;flex-direction:column;gap:18px;min-width:0}
.rd-sheet{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface);font-size:13px}
.rd-sh-top{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--line);font-weight:600}
.rd-sh-ic{width:14px;height:16px;border-radius:2px;background:#0f9d58;box-shadow:inset 0 0 0 3px #0f9d58,inset 0 -4px 0 3px #e6f4ea}
.rd-row{display:grid;grid-template-columns:1.4fr 1fr .7fr 1.2fr;gap:8px;padding:8px 12px;border-top:1px solid var(--line);align-items:center}
.rd-row.rd-head{border-top:0;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
.rd-row .st{justify-self:start;font-size:11.5px;font-weight:600;padding:3px 8px;border-radius:999px;background:var(--surface-2);color:var(--muted)}
.rd-row .st.ok{background:rgba(52,211,153,.16);color:#34D399}
.rd-row .st.warn{background:rgba(251,191,36,.16);color:#FBBF24}
.rd-row .st.run{background:rgba(96,165,250,.16);color:var(--accent-ink)}
.rd-row.flash{animation:rowFlash 1.4s ease}
@keyframes rowFlash{0%{background:rgba(139,92,246,.28)}100%{background:transparent}}
.rd-replay{align-self:flex-start}
:root[data-theme="light"] .rd-row .st.ok{color:#059669}:root[data-theme="light"] .rd-row .st.warn{color:#B45309}
@media (max-width:820px){.rd{grid-template-columns:1fr}.rd-phone{height:520px}}

/* direk */
.pd{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:24px;align-items:start}
.pd-stage{border:1px solid var(--line-strong);border-radius:16px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}
.pd-bar{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--muted)}
.pd-state{color:var(--accent-ink)}
.pd-state.done{color:#34D399}
.pd-img{display:block;width:100%;height:auto}
.pd-box{animation:boxIn .35s cubic-bezier(.2,.7,.2,1) both;transform-box:fill-box;transform-origin:center}
@keyframes boxIn{from{opacity:0;transform:scale(1.25)}to{opacity:1;transform:none}}
.pd-prog{height:3px;background:var(--line)}
.pd-prog i{display:block;height:100%;width:0;background:var(--brand-grad);transition:width .07s linear}
.pd-side{display:flex;flex-direction:column;gap:16px;min-width:0}
.pd-counts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.pd-counts>div{padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);border-top:2px solid var(--h)}
.pd-counts b{display:block;font-family:var(--display);font-size:28px;line-height:1.1;background:linear-gradient(110deg,var(--h2),var(--h));-webkit-background-clip:text;background-clip:text;color:transparent}
.pd-counts span{font-size:13px;color:var(--muted)}
.pd-json{margin:0;min-height:190px;max-height:240px;overflow:auto;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:#060a14;color:#a5c8ff;font:12px/1.55 var(--mono);white-space:pre}
:root[data-theme="light"] .pd-json{background:#0B1220}
@media (max-width:900px){.pd{grid-template-columns:1fr}}

/* 15 dakika */
.iso{border:1px solid var(--line-strong);border-radius:16px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}
.iso-ctrl{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:12px;border-bottom:1px solid var(--line)}
.iso-seg{display:inline-flex;gap:3px;padding:3px;border-radius:11px;background:var(--surface-2);border:1px solid var(--line)}
.iso-seg button{border:0;background:none;color:var(--muted);font:500 13.5px var(--sans);padding:7px 12px;border-radius:8px;cursor:pointer}
.iso-seg button[aria-pressed="true"]{background:linear-gradient(110deg,#3B82F6,#7C3AED);color:#fff}
.iso-hint{margin-left:auto;font-family:var(--mono);font-size:12px;color:var(--faint)}
.iso-body{display:grid;grid-template-columns:minmax(0,1fr) 220px}
.iso-map{position:relative;min-width:0;border-right:1px solid var(--line)}
.iso-map svg{display:block;width:100%;height:auto;cursor:crosshair}
.iso-bg{fill:#0d1526}
.iso-blocks rect{fill:#16213a}
.iso-streets path{stroke:#24324f;stroke-width:7;fill:none}
.iso-main{stroke:#33476f;stroke-width:12;fill:none}
.iso-green{fill:rgba(52,211,153,.12)}
.iso-water{fill:rgba(34,211,238,.12)}
:root[data-theme="light"] .iso-bg{fill:#eef2f9}:root[data-theme="light"] .iso-blocks rect{fill:#dde4f0}:root[data-theme="light"] .iso-streets path{stroke:#fff}:root[data-theme="light"] .iso-main{stroke:#f7d98b}
.ring{fill:rgba(96,165,250,.07);stroke:rgba(96,165,250,.45);stroke-width:1.5;stroke-dasharray:5 5;animation:ringIn .6s cubic-bezier(.2,.7,.2,1) both}
.ring.main{fill:rgba(139,92,246,.16);stroke:#8B5CF6;stroke-width:2.5;stroke-dasharray:none}
@keyframes ringIn{from{transform:scale(.2);opacity:0}to{transform:none;opacity:1}}
.poi{opacity:.28;transition:opacity .4s ease}
.poi.in{opacity:1}
.poi.in circle{stroke:#fff;stroke-width:2}
.pin-halo{fill:rgba(34,211,238,.25);animation:pinPulse 1.8s ease-out infinite;transform-box:fill-box;transform-origin:center}
.pin-dot{fill:#22D3EE;stroke:#fff;stroke-width:2.5}
@keyframes pinPulse{from{transform:scale(.6);opacity:1}to{transform:scale(2);opacity:0}}
.iso-side{padding:16px;display:flex;flex-direction:column;gap:12px}
.iso-sum b{display:block;font-family:var(--display);font-size:40px;line-height:1;background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.iso-sum span{font-size:13.5px;color:var(--muted)}
.iso-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.iso-list li{display:flex;align-items:center;gap:9px;font-size:14px;padding:6px 8px;border-radius:8px;background:var(--surface-2)}
.iso-list li i{width:10px;height:10px;border-radius:50%}
.iso-list li b{margin-left:auto;font-family:var(--mono)}
.iso-list li.zero{opacity:.45}
.iso-note{font-size:12px;color:var(--faint);margin-top:auto}
@media (max-width:820px){.iso-body{grid-template-columns:1fr}.iso-map{border-right:0;border-bottom:1px solid var(--line)}.iso-hint{margin-left:0;width:100%}}

/* ozimen sloganı */
.motto{font-family:var(--display);font-weight:700;font-size:1.2em;letter-spacing:-.01em;margin-top:14px}
.cm.bot .body p.motto{margin-top:14px}
.site-footer .motto-f{margin-top:10px;font-size:13.5px;color:var(--faint)}
.site-footer .motto-f a{color:var(--ink);text-decoration:none}
.site-footer .motto-f a:hover{text-decoration:underline}

/* Hizmetler: alan kartları */
.areas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.area{--h:var(--accent);position:relative;display:flex;flex-direction:column;gap:10px;padding:26px;border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--surface) 60%,var(--bg)));color:inherit;text-decoration:none;transition:border-color .25s ease,transform .25s ease}
.area::before{content:"";position:absolute;left:0;top:0;right:0;height:2px;border-radius:var(--r) var(--r) 0 0;background:linear-gradient(90deg,var(--h),transparent 70%);opacity:.8}
.area .no{font-family:var(--mono);font-size:12px;color:var(--faint)}
.area h3{font-size:19px}
.area p{color:var(--muted);font-size:15px;margin:0}
.area .go{margin-top:auto;padding-top:6px;font-size:14px;font-weight:600;color:var(--accent-ink)}
.area a.go{text-decoration:none}
.area a.go:hover{text-decoration:underline}
a.area:hover{border-color:color-mix(in srgb,var(--h) 55%,var(--line));transform:translateY(-2px)}
.area.other{border-style:dashed;background:transparent}
@media (max-width:980px){.areas{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.areas{grid-template-columns:1fr}}

/* Kaset çalar */
.kaset{position:fixed;left:18px;bottom:18px;z-index:70;font-size:14px}
.kaset .k-bubble,.kaset .k-player,.kaset .k-mini{display:none}
.kaset[data-state="ask"] .k-bubble{display:block;animation:kIn .45s cubic-bezier(.2,.8,.2,1)}
.kaset[data-state="player"] .k-player{display:block;animation:kIn .35s cubic-bezier(.2,.8,.2,1)}
@keyframes kIn{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
.k-bubble{position:relative;width:272px;padding:16px 16px 14px;border:1px solid var(--line-strong);border-radius:16px;background:color-mix(in srgb,var(--surface) 92%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 14px 40px rgba(0,0,0,.35)}
.k-bubble p{margin:0 18px 12px 0;line-height:1.45;color:var(--muted)}.k-bubble b{color:var(--ink)}
.k-acts{display:flex;gap:8px}.k-acts button{white-space:nowrap}
.k-acts button,.k-ctrl button{font:inherit;cursor:pointer;border-radius:9px}
.k-yes{border:0;padding:8px 13px;font-weight:700;color:#fff;background:linear-gradient(100deg,var(--accent),var(--accent-2))}
.k-later{border:1px solid var(--line-strong);background:transparent;color:var(--muted);padding:8px 11px}
.k-x{position:absolute;right:8px;top:6px;border:0;background:transparent;color:var(--faint);font-size:18px;cursor:pointer;line-height:1}
.k-player{width:242px;padding:10px;border:1px solid var(--line-strong);border-radius:16px;background:color-mix(in srgb,var(--surface) 92%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 14px 40px rgba(0,0,0,.35)}
.k-tape{display:block;width:100%;height:auto;filter:drop-shadow(0 6px 14px rgba(0,0,0,.35))}
.k-tape .k-reel{transform-box:fill-box;transform-origin:center}
.kaset.playing .k-reel{animation:kSpin 2.4s linear infinite}
.kaset.playing .k-reel.r{animation-duration:1.6s}
@keyframes kSpin{to{transform:rotate(360deg)}}
.k-track{display:flex;align-items:baseline;justify-content:space-between;gap:6px;margin-top:9px;font-family:var(--mono);white-space:nowrap}
.k-track strong{min-width:0;overflow:hidden;text-overflow:ellipsis;font-size:11px;color:var(--ink)}
.k-track span{font-size:9px;color:var(--faint)}
.k-ctrl{display:flex;align-items:center;gap:5px;margin-top:8px}
.k-play{width:32px;height:32px;border:0;color:#fff;background:linear-gradient(100deg,var(--accent),var(--accent-2));font-size:12px;flex:none}
.k-skip{width:24px;height:30px;border:1px solid var(--line-strong);background:transparent;color:var(--muted);font-size:11px;flex:none}
.k-skip:hover{color:var(--ink);border-color:var(--accent)}
.k-close,.k-min{width:24px;height:26px;line-height:1;border:1px solid var(--line-strong);background:transparent;color:var(--faint);font-size:16px;flex:none}
.k-ctrl input{flex:1;min-width:0;accent-color:var(--accent)}
.k-note{margin-top:6px;font-family:var(--mono);font-size:10.5px;color:var(--faint)}
.kaset.on .k-note::before{content:"";display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:#22C55E;vertical-align:1px;animation:kBlink 1.6s ease-in-out infinite}
@keyframes kBlink{50%{opacity:.3}}
.kaset[data-state="mini"] .k-mini{display:inline-flex}
.k-mini{position:relative;align-items:center;gap:9px;height:44px;padding:0 15px 0 10px;border-radius:999px;border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line-strong));background:color-mix(in srgb,var(--surface) 92%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--ink);font:600 13.5px var(--sans);cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.28);transition:border-color .2s ease,transform .2s ease}
.k-mini:hover{border-color:var(--accent-2);transform:translateY(-2px)}
.k-mini-tape{width:34px;height:22px;flex:none}
.kaset.playing .k-mini .k-mr{transform-box:fill-box;transform-origin:center;animation:kSpin 1.6s linear infinite}
.k-eq{display:none;align-items:flex-end;gap:2px;height:12px}
.kaset.playing .k-eq{display:inline-flex}
.k-eq i{width:3px;height:100%;border-radius:1px;background:var(--green,#22C55E);transform-origin:bottom;animation:kEq .9s ease-in-out infinite}
.k-eq i:nth-child(2){animation-delay:-.3s}.k-eq i:nth-child(3){animation-delay:-.6s}
@keyframes kEq{0%,100%{transform:scaleY(.3)}50%{transform:scaleY(1)}}
@media (max-width:620px){.kaset{left:10px;bottom:10px}.k-bubble{width:250px}}
.page-head .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
@media (prefers-reduced-motion:reduce){.kaset *{animation:none!important}}
@media print{.kaset{display:none}}

html.k-nav #main{opacity:.55;transition:opacity .2s ease}

/* yayın öncesi düzeltmeler */
.morph-dots button{position:relative}
.morph-dots button::after{content:"";position:absolute;inset:-9px -4px}
.legal h2{font-size:clamp(20px,2vw,24px);margin:36px 0 10px}
.legal p{color:var(--muted)}
.legal p b{color:var(--ink)}
.legal a{color:var(--accent-ink)}
.site-footer .bottom a{color:inherit}
/* Mobilde kaset balonu ya da çalar açıkken "İletişime geç" düğmesi geçici olarak çekilir; kapanınca geri gelir */
@media (max-width:620px){
  body:has(.kaset[data-state="ask"]) .float-cta.show,
  body:has(.kaset[data-state="player"]) .float-cta.show{opacity:0;transform:translateY(12px);pointer-events:none}
}