/* FasterShift content pages: guides (/guides, /rehber) and free tools.
   Plain CSS, no JS needed. Brand tokens mirror landing.html. */
:root{
  --bg:#E7EBE8;--bg-2:#DCE3DE;--surface:#FAFBFA;
  --ink:#0E1F1A;--ink-2:#44554D;--ink-3:#596660;
  --line:rgba(14,31,26,.13);--line-2:rgba(14,31,26,.07);
  --brand:#0A6B54;--brand-deep:#06392D;--brand-soft:#CFE4DB;
  --g:#F2C75C;--a:#EA8D6C;--n:#22385E;
  --display:'Bricolage Grotesque','Instrument Sans',system-ui,sans-serif;
  --body:'Instrument Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
  --wrap:1180px;--measure:70ch;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--brand);text-underline-offset:3px;text-decoration-thickness:1.5px}
a:hover{color:var(--brand-deep)}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:6px}
img,svg{max-width:100%}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.skip{position:absolute;left:16px;top:-60px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;z-index:100;text-decoration:none}
.skip:focus{top:12px}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(231,235,232,.9);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:-.03em}
.logo svg{width:30px;height:30px;flex:none}
.logo b{color:var(--brand);font-weight:700}
.top nav{display:flex;gap:2px;margin-left:auto;align-items:center}
.top nav a{color:var(--ink-2);text-decoration:none;font-size:15px;font-weight:500;padding:7px 11px;border-radius:999px;white-space:nowrap}
.top nav a:hover{background:rgba(14,31,26,.06);color:var(--ink)}
.top nav a.cta{background:var(--brand);color:#fff;font-weight:600;margin-left:6px}
.top nav a.cta:hover{background:var(--brand-deep)}
.top nav a[lang]{font-family:var(--mono);font-size:13px}
@media (max-width:720px){.top nav a.hide-sm{display:none}.top-in{gap:10px}.wrap{padding:0 18px}}

/* breadcrumb */
.crumbs{font-size:14px;color:var(--ink-3);padding:22px 0 0}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--ink-3)}
.crumbs a{color:var(--ink-2);text-decoration:none}
.crumbs a:hover{text-decoration:underline}

/* article layout */
.article{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:30px 56px;padding:18px 0 72px;align-items:start}
.article>header{grid-column:1/-1;max-width:var(--measure)}
.eyebrow{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);display:flex;align-items:center;gap:10px;margin:0 0 14px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--brand);border-radius:2px}
h1,h2,h3{font-family:var(--display);letter-spacing:-.03em;line-height:1.12;color:var(--ink)}
h1{font-size:clamp(34px,4.6vw,56px);font-weight:680;margin:0 0 18px;font-variation-settings:"opsz" 96}
.lede{font-size:21px;line-height:1.5;color:var(--ink-2);margin:0}
.meta{font-size:14px;color:var(--ink-3);margin-top:16px}
.prose{max-width:var(--measure);min-width:0}
.prose h2{font-size:clamp(26px,2.8vw,34px);font-weight:650;margin:52px 0 14px}
.prose h3{font-size:22px;font-weight:620;margin:34px 0 10px;letter-spacing:-.02em}
.prose p,.prose ul,.prose ol{margin:0 0 18px}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:6px 0}
.prose li::marker{color:var(--brand)}
.prose strong{font-weight:650}
.prose blockquote{margin:24px 0;padding:14px 20px;border-left:4px solid var(--brand);background:var(--surface);border-radius:0 12px 12px 0;color:var(--ink-2)}
.prose code{font-family:var(--mono);font-size:.86em;background:var(--bg-2);padding:2px 6px;border-radius:6px}
.prose hr{border:0;border-top:1px solid var(--line);margin:40px 0}
.note{background:#FFF7E0;border:1px solid #EBD58F;border-radius:14px;padding:14px 18px;margin:22px 0;font-size:16.5px;color:#4A3400}
.note strong{color:#3A2900}
.tip{background:var(--brand-soft);border:1px solid rgba(10,107,84,.25);border-radius:14px;padding:14px 18px;margin:22px 0;font-size:16.5px;color:var(--brand-deep)}

/* tables inside prose */
.table-wrap{overflow-x:auto;margin:22px 0;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.prose table{border-collapse:collapse;width:100%;font-size:15.5px;line-height:1.45}
.prose th,.prose td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line-2);vertical-align:top}
.prose thead th{font-family:var(--body);font-weight:650;background:var(--bg-2);color:var(--ink);font-size:14px}
.prose tbody tr:last-child td,.prose tbody tr:last-child th{border-bottom:0}
.prose td.c,.prose th.c{text-align:center}
.cell-d{background:#FBEFC8}.cell-n{background:#DCE3F0}.cell-off{color:var(--ink-3)}

/* sidebar TOC */
.toc{position:sticky;top:88px;font-size:15px;border-left:2px solid var(--line);padding-left:18px}
.toc h2{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:500;margin:0 0 10px}
.toc ol{list-style:none;margin:0;padding:0}
.toc li{margin:7px 0;line-height:1.35}
.toc a{color:var(--ink-2);text-decoration:none}
.toc a:hover{color:var(--brand);text-decoration:underline}
.toc-inline{display:none}
@media (max-width:960px){
  .article{grid-template-columns:minmax(0,1fr);gap:0}
  .toc{display:none}
  .toc-inline{display:block;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:6px 18px;margin:26px 0 8px;font-size:16px}
  .toc-inline summary{cursor:pointer;font-weight:600;padding:8px 0}
  .toc-inline ol{margin:4px 0 10px;padding-left:1.2em}
  .toc-inline li{margin:5px 0}
  body{font-size:17px}
  .lede{font-size:19px}
}

/* CTA */
.cta-box{margin:56px 0 0;padding:30px 30px 28px;border-radius:24px;background:var(--brand-deep);color:#E9F2EE;position:relative;overflow:hidden}
.cta-box h2{color:#fff;margin:0 0 10px;font-size:clamp(24px,2.6vw,30px)}
.cta-box p{margin:0 0 18px;color:rgba(233,242,238,.86)}
.cta-box .badge{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;background:rgba(242,199,92,.16);color:var(--g);border:1px solid rgba(242,199,92,.35);padding:4px 10px;border-radius:999px;margin-bottom:14px}
.btn{display:inline-flex;align-items:center;gap:8px;height:48px;padding:0 22px;border-radius:999px;font-weight:600;font-size:16px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:var(--body);white-space:nowrap}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:#0c7e63;color:#fff}
.cta-box .btn-primary{background:#fff;color:var(--brand-deep)}
.cta-box .btn-primary:hover{background:var(--g);color:#2a1f00}
.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.cta-box .btn-ghost{background:transparent;border-color:rgba(233,242,238,.4);color:#fff}
.cta-box .btn-ghost:hover{border-color:#fff;color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:10px}

/* related links */
.related{margin-top:48px}
.related h2{font-size:24px;margin:0 0 14px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;list-style:none;padding:0;margin:0}
.cards li{margin:0}
.card{display:block;height:100%;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px 20px;text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--brand);transform:translateY(-2px);color:var(--ink)}
.card strong{display:block;font-family:var(--display);font-size:19px;letter-spacing:-.02em;line-height:1.25;margin-bottom:6px}
.card span{display:block;font-size:15px;color:var(--ink-2);line-height:1.5}
.card .tag{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--brand);margin-bottom:8px}

/* index pages */
.index-head{padding:26px 0 8px;max-width:var(--measure)}
.index-list{padding:22px 0 72px}

/* newsletter signup (public/content/newsletter.js) */
.nl-box{margin:48px 0 0;padding:26px 28px 22px;border-radius:24px;background:var(--surface);border:1px solid var(--line);max-width:var(--measure)}
.nl-box .nl-title{font-size:clamp(22px,2.4vw,27px);font-weight:650;margin:0 0 8px}
.nl-box .nl-lede{margin:0 0 16px;color:var(--ink-2);font-size:16.5px}
.nl-form{margin:0}
.nl-form .nl-label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin:0 0 6px}
.nl-row{display:flex;flex-wrap:wrap;gap:10px}
.nl-row input[type=email]{flex:1 1 240px;min-width:0;height:48px;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1.5px solid rgba(14,31,26,.22);border-radius:999px;padding:0 18px}
.nl-row input[type=email]:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(10,107,84,.15)}
.nl-row .btn[disabled]{opacity:.6;cursor:progress}
.nl-consent{display:flex;gap:10px;align-items:flex-start;margin:14px 0 0;font-size:14.5px;line-height:1.5;color:var(--ink-2);cursor:pointer}
.nl-consent input{width:18px;height:18px;margin:2px 0 0;accent-color:var(--brand);flex:none}
.nl-hp{position:absolute!important;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.nl-msg{margin:12px 0 0;font-size:15px;font-weight:500;min-height:0}
.nl-msg:empty{display:none}
.nl-msg.ok{background:var(--brand-soft);border:1px solid rgba(10,107,84,.25);border-radius:12px;padding:10px 14px;color:var(--brand-deep)}
.nl-msg.err{background:#FDEDEA;border:1px solid #F0B8AC;border-radius:12px;padding:10px 14px;color:#7A1F0E}

/* footer */
.foot{border-top:1px solid var(--line);padding:28px 0 40px;font-size:14.5px;color:var(--ink-3)}
.foot-in{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center}
.foot a{color:var(--ink-2);text-decoration:none}
.foot a:hover{text-decoration:underline}
.foot .sp{margin-left:auto}

@media print{
  .top,.toc,.toc-inline,.cta-box,.related,.nl-box,.foot,.crumbs{display:none!important}
  body{background:#fff;font-size:12pt}
  .article{display:block}
}