*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font:16px/1.7 Arial,Helvetica,sans-serif;background:var(--bg,#fff);color:var(--fg,#172335)}a{color:inherit;text-decoration:none}a:focus-visible,summary:focus-visible{outline:3px solid #e7a740;outline-offset:5px}img{display:block;width:100%;height:auto}h1,h2,h3,p{margin-top:0}h2{font-size:clamp(28px,3vw,43px);line-height:1.2;letter-spacing:-1.5px}h3{font-size:29px;line-height:1.2;letter-spacing:-.7px}.eyebrow{font-size:12px;letter-spacing:2.5px;font-weight:600;color:var(--accent,#35745e)}.designbar{background:#f4f5f7;color:#263044;display:flex;justify-content:space-between;padding:10px 4%;gap:20px;font-size:13px;border-bottom:1px solid #dce0e7}.designbar div{display:flex;gap:20px}.designbar [aria-current]{text-decoration:underline;text-underline-offset:5px}header{position:absolute;z-index:2;width:100%;display:flex;justify-content:space-between;align-items:center;padding:22px 7%}.logo{font-size:38px;font-weight:800;letter-spacing:-3px}.logo span{color:var(--accent)}nav{display:flex;gap:30px;font-size:14px}nav a:hover{color:var(--accent)}.hero{position:relative;min-height:690px;height:calc(100svh - 45px);max-height:960px;overflow:hidden;display:flex;align-items:center;padding:120px 9%;}.hero-copy{position:relative;z-index:1}.hero h1{font-size:clamp(64px,8vw,118px);letter-spacing:-5px;line-height:1.06;margin-bottom:22px}.intro{font-size:27px;margin-bottom:8px}.hero-note{color:var(--muted);margin-bottom:35px}.button{display:inline-block;background:var(--accent);color:var(--buttonfg,#101b26);padding:13px 25px;border:1px solid transparent;font-size:14px;font-weight:600;border-radius:3px}.button:hover{filter:brightness(1.1)}.textlink{display:inline-block;margin-left:22px;border-bottom:1px solid currentColor;font-size:14px}.hero-index{position:absolute;bottom:32px;left:7%;right:7%;display:flex;justify-content:space-between;font-size:12px;letter-spacing:1px;color:var(--muted)}.code,.network{display:none}.section{padding:88px 8%;}.about{display:grid;grid-template-columns:1fr 1fr;gap:70px;border-bottom:1px solid var(--line)}.about p{color:var(--muted)}.tags{display:flex;flex-wrap:wrap;gap:9px;margin:25px 0}.tags span{font-size:12px;border:1px solid var(--line);padding:4px 12px;border-radius:3px}.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:38px;gap:20px}.muted{color:var(--muted);font-size:14px}.project{display:grid;grid-template-columns:1.2fr 1fr;border:1px solid var(--line);border-radius:6px;overflow:hidden}.project-image{display:flex;align-items:center;background:#11141a;padding:22px}.project-copy{padding:36px}.project-copy .textlink{margin-left:0}.project-copy p{color:var(--muted)}details{margin-bottom:25px}summary{cursor:pointer;font-size:14px;padding:10px 0}details img{border:1px solid var(--line)}.contact{text-align:center;background:var(--panel)}footer{padding:28px 8%;display:flex;justify-content:space-between;gap:24px;font-size:12px;color:var(--muted);border-top:1px solid var(--line)}
.teknoloji{--bg:#0b0e14;--fg:#f4f7fd;--muted:#a0aaba;--accent:#80dbcd;--line:#293240;--panel:#10151e}.teknoloji .hero{text-align:center;justify-content:center;background:radial-gradient(ellipse at 50% 35%,#1a2c35 0,transparent 65%),#080c12}.teknoloji .code{display:block;position:absolute;inset:0;color:#619c95;opacity:.09;font:bold 42px/1.5 monospace;transform:rotate(-9deg) scale(1.1);white-space:pre;pointer-events:none}.teknoloji .network{display:block;position:absolute;inset:0;width:100%;height:100%;color:#8dccd7;opacity:.24}.teknoloji .hero h1 span{color:#fff}
.minimal{--bg:#fff;--fg:#18201c;--muted:#626d65;--accent:#287457;--buttonfg:#fff;--line:#dce5df;--panel:#f3f7f4}.minimal .hero{padding-left:12%;background:linear-gradient(90deg,#fff 0 70%,#edf4ef 70%)}.minimal .hero h1{font-family:Georgia,serif;font-weight:400;max-width:800px}.minimal .hero h1 span{display:block;color:#287457}.minimal .hero .intro{font-family:Georgia,serif}.minimal .about h2{font-family:Georgia,serif;font-weight:400}.minimal .project{border:0;border-top:1px solid var(--line);border-radius:0;padding-top:25px}.minimal .project-image{background:#edf4ef}
.kurumsal{--bg:#f7f9fc;--fg:#122743;--muted:#63748b;--accent:#3466bf;--buttonfg:white;--line:#dce3ed;--panel:#eaf0f8}.kurumsal header{color:white}.kurumsal .logo span{color:#73acf9}.kurumsal .hero{background:#112b4b;color:white;min-height:640px;padding-left:10%;border-bottom:8px solid #507eba}.kurumsal .hero:after{content:"";position:absolute;right:0;top:0;bottom:0;width:34%;background:linear-gradient(135deg,#1b426b,#112b4b);border-left:1px solid #ffffff20}.kurumsal .hero-copy{max-width:760px}.kurumsal .hero .eyebrow{color:#a9c7ee}.kurumsal .hero h1{font-size:clamp(60px,7vw,104px);letter-spacing:-3px}.kurumsal .hero h1 span{display:block}.kurumsal .hero-note,.kurumsal .hero-index{color:#b6c8de}.kurumsal .project{background:white}.kurumsal .hero-index{z-index:1}.kurumsal .project-image{background:#dfe8f4}
.gallery{background:#f3f5f8}.gallery-main{max-width:1440px;margin:auto;padding:65px 5%}.gallery h1{font-size:clamp(35px,5vw,64px);line-height:1.15;letter-spacing:-2px;margin-bottom:20px}.gallery-intro{color:#617086;max-width:650px}.options{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:45px}.option{background:white;border:1px solid #dce3ea;border-radius:9px;overflow:hidden;transition:transform .2s}.option:hover{transform:translateY(-5px)}.mini{height:290px;padding:27px;display:flex;flex-direction:column;justify-content:center;position:relative}.mini-logo{position:absolute;top:18px;left:26px;font-size:20px;font-weight:800}.mini strong{font-size:49px;line-height:1.05;letter-spacing:-2px}.mini small{margin-top:18px;font-size:12px}.teknoloji-card .mini{background:radial-gradient(ellipse at center,#24434a,#090f19);color:white;text-align:center;background-size:cover}.teknoloji-card .mini:after{content:"";position:absolute;inset:0;opacity:.12;background-image:linear-gradient(35deg,transparent 49.6%,#afebeb 50%,transparent 50.4%),linear-gradient(145deg,transparent 49.6%,#afebeb 50%,transparent 50.4%);background-size:95px 95px;pointer-events:none}.minimal-card .mini{background:linear-gradient(90deg,#fff 0 70%,#eaf2ec 70%);color:#276449}.minimal-card strong{font-family:Georgia,serif;font-weight:400}.kurumsal-card .mini{background:linear-gradient(115deg,#112b4b 65%,#1e426a 65%);color:#fff;border-bottom:5px solid #6d92c4}.option-desc{padding:25px}.option-desc>span{font-size:12px;color:#748396}.option-desc h2{font-size:25px;letter-spacing:-.6px;margin:8px 0 14px}.option-desc p{font-size:14px;color:#617086;min-height:50px}.option-desc b{font-size:14px}.gallery-foot{margin-top:35px;font-size:13px;color:#66768a}
@media(max-width:760px){.options{grid-template-columns:1fr}.mini{height:250px}.designbar{flex-wrap:wrap;gap:6px;font-size:12px}.designbar div{width:100%;gap:18px}header{padding:18px 6%;align-items:start}.logo{font-size:30px}nav{gap:13px;flex-wrap:wrap;justify-content:end;max-width:280px;font-size:12px}.hero{min-height:610px;height:auto;padding:150px 7% 110px}.hero h1{font-size:65px;letter-spacing:-3px}.hero-note{max-width:350px}.hero-index span:last-child{display:none}.intro{font-size:22px}.section{padding:55px 7%}.about,.project{grid-template-columns:1fr;gap:20px}.section-head{display:block}.project-copy{padding:26px}.project-image{padding:12px}.contact h2{font-size:30px}footer{flex-direction:column;gap:5px}.minimal .hero{padding-left:7%}.kurumsal .hero:after{width:16%}.gallery-main{padding-top:35px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.option{transition:none}}

/* Selected direction: midnight blue, slow software-inspired motion. */
.teknoloji{--bg:#07142d;--fg:#f1f5ff;--muted:#a9bcdb;--accent:#8abaff;--buttonfg:#071a37;--line:#223a60;--panel:#0c2042}
.teknoloji .designbar{background:#08162e;color:#acbfdf;border-color:#233759}
.teknoloji .hero{background:radial-gradient(ellipse at 50% 44%,#193e78 0%,#102c58 36%,#081a37 70%,#061329 100%);isolation:isolate}
.teknoloji .hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(#85b2fb08 1px,transparent 1px),linear-gradient(90deg,#85b2fb08 1px,transparent 1px);background-size:64px 64px;pointer-events:none;z-index:-1}
.teknoloji .hero-copy{padding:36px 20px;background:radial-gradient(ellipse,#102950b8,transparent 72%);text-shadow:0 2px 25px #06162b}
.teknoloji .hero h1{letter-spacing:-4px;font-weight:750}
.teknoloji .hero h1 span{color:#a7cbff}
.teknoloji .hero .eyebrow{color:#afceff}
.teknoloji .code{font-size:26px;line-height:1.85;color:#97beff;opacity:.09;inset:-70px 0;animation:code-drift 34s ease-in-out infinite alternate;z-index:-1}
.teknoloji .network{color:#89b5ff;opacity:.32;inset:-5%;width:110%;height:110%;animation:network-drift 28s ease-in-out infinite alternate;pointer-events:none;z-index:-1}
.teknoloji .network path{stroke-width:.7;stroke-dasharray:5 13;animation:data-flow 36s linear infinite}
.teknoloji .network circle{transform-box:fill-box;transform-origin:center;animation:node-breathe 7s ease-in-out infinite alternate}
.teknoloji .network circle:nth-child(3n){animation-delay:-3s}.teknoloji .network circle:nth-child(2n){animation-delay:-5s}
.code-fragments{position:absolute;inset:0;pointer-events:none;z-index:-1;overflow:hidden;color:#96bbf5;font:14px/1.5 monospace}
.code-fragments span{position:absolute;opacity:.25;animation:fragment-drift 20s ease-in-out infinite alternate;white-space:nowrap}
.code-fragments span:nth-child(1){top:23%;left:6%}.code-fragments span:nth-child(2){top:76%;right:7%;animation-delay:-8s}.code-fragments span:nth-child(3){top:28%;right:3%;animation-delay:-14s}.code-fragments span:nth-child(4){bottom:22%;left:9%;animation-delay:-4s}.code-fragments span:nth-child(5){top:12%;left:38%;animation-delay:-11s}
.motion-toggle{position:absolute;right:7%;bottom:70px;z-index:2;color:#c5d8f8;background:#0b224acc;border:1px solid #365886;border-radius:4px;padding:8px 12px;font:12px Arial;cursor:pointer}
.motion-toggle[hidden]{display:none}.motion-toggle:hover{background:#1b3e70}
.teknoloji .project{background:#0a1b38}.teknoloji .project-image{background:#081730}
.teknoloji .motion-paused *{animation-play-state:paused!important}
@keyframes code-drift{from{transform:translateY(-15px) rotate(-8deg) scale(1.1)}to{transform:translateY(30px) rotate(-8deg) scale(1.1)}}
@keyframes network-drift{from{transform:translate(-1%,-1%) rotate(-2deg)}to{transform:translate(1%,1%) rotate(2deg)}}
@keyframes data-flow{to{stroke-dashoffset:-360}}
@keyframes node-breathe{from{opacity:.4;transform:scale(.7)}to{opacity:1;transform:scale(1.35)}}
@keyframes fragment-drift{from{transform:translateY(-12px)}to{transform:translateY(18px)}}
@media(max-width:760px){.teknoloji .hero h1{font-size:clamp(48px,10vw,65px);letter-spacing:-2px}.teknoloji .hero-copy{padding:25px 0}.teknoloji .code{font-size:20px;opacity:.065}.code-fragments span{font-size:12px;opacity:.18}.code-fragments span:nth-child(3),.code-fragments span:nth-child(5){display:none}.motion-toggle{bottom:64px}}
@media(prefers-reduced-motion:reduce){.teknoloji .hero *{animation-play-state:paused}}

/* Personal sections */
.projects-title{font-size:clamp(44px,6vw,76px);font-weight:750;letter-spacing:-2.5px;margin:0;line-height:1.1}
.projects-title span{color:var(--accent)}
.contact-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.button-outline{background:transparent;color:var(--accent);border-color:var(--accent)}
.project-gallery{flex-direction:column;justify-content:center;gap:24px}
.project-gallery figure{margin:0;width:100%}
.project-gallery a{display:block;border-radius:6px;overflow:hidden;border:1px solid var(--line)}
.project-gallery img{width:100%;height:auto}
.project-gallery figcaption{display:flex;justify-content:space-between;gap:12px;margin-top:9px;font-size:12px;color:var(--muted)}
/* Main portfolio refinements */
.teknoloji .hero{height:100svh;min-height:690px}
.skip-link{position:fixed;top:-80px;left:18px;z-index:20;background:#fff;color:#07142d;padding:12px 20px}
.skip-link:focus{top:12px}
.teknoloji .contact p{max-width:600px;margin:0 auto 28px;color:var(--muted)}
header nav{font-size:14px}
@media(max-width:760px){.teknoloji .hero{height:auto;min-height:680px}header nav{max-width:250px;gap:10px 16px;font-size:14px}.teknoloji .hero-copy{max-width:100%}.hero-index{font-size:12px}.motion-toggle{font-size:14px}}