:root{color-scheme:dark;--bg:#080e19;--bg2:#0c1422;--panel:#101c2c;--panel2:#0e1826;--line:#25364b;--muted:#9badc4;--text:#ebf4ff;--teal:#4de0d6;--blue:#7da7ff;--violet:#bb9bfd;--radius:17px;--max:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 80% -10%,rgba(69,123,231,.18),transparent 43%),radial-gradient(circle at 5% 23%,rgba(25,170,173,.11),transparent 33%),var(--bg);font:16px/1.7 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--text)}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--teal);outline-offset:4px}::selection{background:var(--teal);color:#07111c}.skip{position:absolute;left:-9999px;top:10px;background:#fff;color:#000;padding:8px 12px;z-index:100}.skip:focus{left:10px}.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}.site-header{position:sticky;top:0;z-index:20;backdrop-filter:blur(20px);background:rgba(8,14,25,.89);border-bottom:1px solid rgba(136,168,211,.15)}.header-row{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{font-weight:800;letter-spacing:-.04em;font-size:21px;white-space:nowrap}.logo-mark{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;margin-right:8px;background:linear-gradient(135deg,#1dd7ce,#749cff);border-radius:9px;color:#06111b;font-weight:900}.logo span:last-child{color:var(--teal)}.site-nav{display:flex;align-items:center;gap:28px}.site-nav a{font-size:14px;font-weight:600;color:var(--muted);transition:color .2s}.site-nav a:hover,.site-nav a.active{color:var(--text)}.nav-cta{border:1px solid #4de0d674;border-radius:10px;padding:9px 15px;color:var(--teal)!important}.hero{padding:86px 0 80px;position:relative;overflow:hidden}.hero-layout{display:grid;grid-template-columns:1.2fr .85fr;gap:60px;align-items:center}.eyebrow{font:700 11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.15em;color:var(--teal);text-transform:uppercase}.chip{display:inline-block;padding:6px 11px;border:1px solid #347d8280;border-radius:30px;background:#102b334d}.hero h1{font-size:clamp(49px,6.5vw,92px);font-weight:800;line-height:1.04;letter-spacing:-.07em;margin:25px 0}.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--teal),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{max-width:600px;color:var(--muted);font-size:18px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:31px}.btn{display:inline-flex;align-items:center;gap:12px;justify-content:center;border-radius:10px;padding:11px 20px;font-size:14px;font-weight:700;border:1px solid var(--line);background:#ffffff06;transition:transform .15s,background .15s}.btn:hover{transform:translateY(-2px);background:#ffffff13}.btn-primary{background:var(--teal);color:#07141c;border-color:var(--teal)}.btn-primary:hover{background:#9bfff7}.signal-panel{height:385px;position:relative;border:1px solid #41617c80;border-radius:24px;background:linear-gradient(160deg,#12243a 0%,#0b1422 80%);box-shadow:0 20px 100px #020812ad;overflow:hidden}.signal-panel:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#45607a25 1px,transparent 1px),linear-gradient(90deg,#45607a25 1px,transparent 1px);background-size:27px 27px;mask-image:linear-gradient(90deg,transparent,black)}.signal-panel:after{content:"";position:absolute;top:-80px;right:-65px;width:350px;height:350px;background:radial-gradient(circle,#2e5d7660,transparent 67%)}.geometry{position:absolute;inset:0;display:grid;place-items:center}.ring{width:235px;height:235px;border:1px solid #53dae97c;border-radius:34px;transform:rotate(45deg);box-shadow:0 0 0 33px #297a8d13,0 0 0 65px #297a8d0a}.ring:after{content:"";display:block;width:120px;height:120px;margin:56px;border:1px solid #7caaff80;border-radius:50%}.cross{position:absolute;width:22px;height:22px;left:50%;top:50%;transform:translate(-50%,-50%)}.cross:before,.cross:after{content:"";position:absolute;background:var(--teal)}.cross:before{width:22px;height:1px;top:11px}.cross:after{width:1px;height:22px;left:11px}.signal-label{position:absolute;z-index:2;font:11px ui-monospace,monospace;color:#b5d6e4;letter-spacing:.07em}.signal-top{top:22px;left:23px}.signal-bottom{bottom:24px;right:23px}.signal-badge{position:absolute;z-index:2;top:58px;right:21px;border:1px solid #4de0d67a;background:#0a1f2cbb;color:var(--teal);padding:7px 10px;border-radius:8px;font:11px ui-monospace,monospace}.section{padding:62px 0}.section-head{display:flex;justify-content:space-between;gap:18px;align-items:end;margin-bottom:27px}.section h2{font-size:clamp(30px,4vw,44px);line-height:1.15;letter-spacing:-.055em;margin:8px 0}.section-desc{color:var(--muted);max-width:670px;margin:0}.soft-link{color:var(--teal);font-weight:600;font-size:14px}.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.category-card{border:1px solid var(--line);border-radius:var(--radius);padding:21px;min-height:185px;background:linear-gradient(160deg,#132235c4,#0b1523c4);display:flex;flex-direction:column;transition:border-color .18s,transform .18s}.category-card:hover{border-color:#54ddd3a6;transform:translateY(-3px)}.cat-top{display:flex;justify-content:space-between;align-items:center;color:var(--teal);font:12px ui-monospace,monospace}.cat-icon{display:grid;place-items:center;height:37px;width:37px;border:1px solid #56b7be55;border-radius:10px;font-size:18px}.category-card h3{font-size:16px;margin:19px 0 3px;line-height:1.3}.category-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.article-bar{display:flex;gap:15px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin:25px 0 22px}.filter-buttons{display:flex;flex-wrap:wrap;gap:8px}.filter-buttons button{border:1px solid var(--line);background:#142134;color:var(--muted);padding:7px 13px;border-radius:8px;font-size:13px}.filter-buttons button.is-active{border-color:var(--teal);color:var(--teal);background:#11303a}.search-box{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#0f1b2d;border-radius:10px;padding:8px 13px;min-width:250px}.search-box input{background:transparent;border:0;outline:0;color:var(--text);width:100%;font-size:14px}.search-box input::placeholder{color:#879ab1}.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.article-card{display:flex;flex-direction:column;overflow:hidden;background:var(--panel2);border:1px solid var(--line);border-radius:var(--radius);min-height:270px;transition:border-color .2s,transform .2s}.article-card:hover{border-color:#598da4;transform:translateY(-3px)}.article-visual{height:85px;border-bottom:1px solid #2b4561;background:radial-gradient(circle at 75% 10%,#3b82a65c,transparent 42%),repeating-linear-gradient(135deg,#152a3b 0 2px,#132033 2px 16px);display:flex;align-items:center;padding:19px;color:#91dbd6;font:12px ui-monospace,monospace;letter-spacing:.13em}.article-body{padding:21px;display:flex;flex:1;flex-direction:column}.article-meta{display:flex;gap:8px;align-items:center;color:var(--teal);font:11px ui-monospace,monospace;text-transform:uppercase}.article-card h3{font-size:20px;letter-spacing:-.025em;line-height:1.3;margin:14px 0 7px}.article-card p{color:var(--muted);font-size:14px;margin:0 0 18px;line-height:1.6}.article-footer{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted);gap:12px}.article-footer span:last-child{color:var(--teal)}.no-results{padding:30px;border:1px dashed var(--line);color:var(--muted);border-radius:14px}.resource-strip{margin:30px 0 5px;padding:29px;border-radius:19px;border:1px solid #38627a;background:linear-gradient(100deg,#10313b,#17243b 70%,#221e39)}.resource-strip h3{font-size:25px;margin:5px 0;letter-spacing:-.04em}.resource-strip p{color:var(--muted);max-width:780px;margin:0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:25px}.about-panel,.contact-panel{background:#0e1929;border:1px solid var(--line);border-radius:var(--radius);padding:28px}.about-panel p,.contact-panel p{color:var(--muted);margin:10px 0 0}.mini-list{padding:0;list-style:none;display:flex;gap:8px;flex-wrap:wrap}.mini-list li{padding:5px 9px;background:#152a3d;color:#bbd5e6;border:1px solid var(--line);border-radius:6px;font:12px ui-monospace,monospace}.site-footer{border-top:1px solid var(--line);padding:28px 0;margin-top:65px;color:var(--muted);font-size:13px}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.article-page{max-width:860px;padding:65px 0}.breadcrumb{color:var(--muted);font-size:13px}.breadcrumb a{color:var(--teal)}.article-page h1{font-size:clamp(39px,6vw,65px);line-height:1.1;letter-spacing:-.06em;margin:22px 0}.lede{color:#b1c6dc;font-size:19px}.article-callout{border-left:3px solid var(--teal);padding:15px 20px;background:#112735;color:#c9dce8;margin:30px 0}.prose h2{letter-spacing:-.035em;font-size:28px;line-height:1.2;margin-top:37px}.prose h3{font-size:20px;margin-top:28px}.prose p,.prose li{color:#c3d0df}.prose pre{overflow:auto;background:#0c1927;border:1px solid #2e455e;border-radius:12px;padding:19px;color:#bcf3e8;font-size:13px;line-height:1.7}.prose code{background:#1d3045;padding:2px 5px;border-radius:5px;font-size:.93em}.prose pre code{background:none;padding:0}.prose a{color:var(--teal);text-decoration:underline}.article-end{margin-top:45px;border-top:1px solid var(--line);padding-top:22px;color:var(--muted)}@media(max-width:960px){.hero-layout{gap:25px;grid-template-columns:1fr .8fr}.category-grid{grid-template-columns:repeat(2,1fr)}.article-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.wrap{width:min(calc(100% - 28px),var(--max))}.header-row{height:auto;min-height:70px;align-items:flex-start;flex-direction:column;justify-content:center;padding:12px 0;gap:10px}.site-nav{gap:16px;max-width:100%;overflow:auto;padding-bottom:3px}.site-nav a{font-size:12px}.nav-cta{padding:4px 8px}.hero{padding:54px 0 45px}.hero-layout{grid-template-columns:1fr}.signal-panel{height:230px}.ring{width:125px;height:125px;border-radius:22px}.ring:after{width:65px;height:65px;margin:29px}.signal-badge{font-size:10px}.section{padding:42px 0}.category-grid,.article-grid,.two-col{grid-template-columns:1fr}.category-card{min-height:145px}.article-bar{align-items:stretch}.search-box{width:100%}.footer-row{flex-direction:column;align-items:flex-start}.article-page{padding-top:35px}.hero h1{font-size:53px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
/* HTML hidden niteliği, kartların flex görünümüne rağmen çalışsın. */
.article-card[hidden],.no-results[hidden]{display:none!important}