/* Blog — light editorial theme (Ufuk Cosgun) */
@font-face{
  font-family:'Space Grotesk';font-style:normal;font-weight:300 700;font-display:swap;
  src:url('fonts/space-grotesk-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Space Grotesk';font-style:normal;font-weight:300 700;font-display:swap;
  src:url('fonts/space-grotesk-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Inter';font-style:normal;font-weight:300 600;font-display:swap;
  src:url('fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Inter';font-style:normal;font-weight:300 600;font-display:swap;
  src:url('fonts/inter-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

:root{
  --bg:#fbfbf8;
  --card:#ffffff;
  --ink:#12141a;
  --muted:#697080;
  --line:#e8e9e2;
  --lime:#b4d60e;
  --lime-ink:#6d8309;
  --dark:#0b0d16;
  --wrap:1280px;
  --ff-d:'Space Grotesk',sans-serif;
  --ff-b:'Inter',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
::selection{background:var(--lime);color:var(--dark)}
body{background:var(--bg);color:var(--ink);font-family:var(--ff-b);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,4vw,48px)}

/* ---------- Nav ---------- */
.b-nav{
  position:sticky;top:0;z-index:100;
  background:rgba(251,251,248,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.b-nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.b-logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--ff-d);font-weight:700;font-size:18px;letter-spacing:.05em;color:var(--ink)}
.b-logo .mark{width:30px;height:30px;border-radius:9px}
.b-logo span{color:var(--lime-ink)}
.b-nav-right{display:flex;align-items:center;gap:22px}
.b-nav-right .back{font-size:13.5px;color:var(--muted);text-decoration:none;transition:color .25s}
.b-nav-right .back:hover{color:var(--ink)}
.b-btn{
  display:inline-flex;align-items:center;gap:9px;background:var(--dark);color:#fff;
  font-family:var(--ff-d);font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase;
  padding:11px 22px;border-radius:100px;text-decoration:none;border:none;
  transition:transform .25s,box-shadow .25s;
}
.b-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(11,13,22,.18)}
.b-btn.lime{background:var(--lime);color:var(--dark)}

/* ---------- Blog header ---------- */
.b-head{padding-top:clamp(48px,7vw,90px);padding-bottom:clamp(28px,4vw,48px)}
.b-kicker{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--ff-d);font-size:12px;
  font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--lime-ink);margin-bottom:18px;
}
.b-kicker::before{content:"";width:32px;height:2px;background:var(--lime)}
.b-head h1{font-family:var(--ff-d);font-weight:700;font-size:clamp(34px,5.5vw,60px);line-height:1.05;letter-spacing:-.02em;max-width:760px}
.b-head p{color:var(--muted);max-width:600px;margin-top:18px;font-size:clamp(15px,1.6vw,17px);line-height:1.75}

/* ---------- Category chips ---------- */
.b-cats{display:flex;flex-wrap:wrap;gap:10px;padding-top:6px;padding-bottom:38px}
.b-cat{
  border:1px solid var(--line);background:var(--card);border-radius:100px;
  padding:9px 18px;font-size:13px;font-weight:500;color:var(--muted);
  transition:all .25s;
}
.b-cat:hover{border-color:#d5d7cc;color:var(--ink)}
.b-cat.active{background:var(--dark);border-color:var(--dark);color:#fff}

/* ---------- Featured post ---------- */
.b-featured{
  display:grid;grid-template-columns:1.15fr 1fr;gap:0;border:1px solid var(--line);
  border-radius:24px;overflow:hidden;background:var(--card);text-decoration:none;
  transition:box-shadow .35s,transform .35s;margin-bottom:26px;
}
.b-featured:hover{transform:translateY(-4px);box-shadow:0 24px 48px rgba(18,20,26,.09)}
@media(max-width:860px){.b-featured{grid-template-columns:1fr}}
.b-featured .cover{min-height:320px}
.b-featured .body{padding:clamp(26px,4vw,48px);display:flex;flex-direction:column;justify-content:center;gap:16px}
.b-featured h2{font-family:var(--ff-d);font-weight:700;font-size:clamp(24px,3vw,34px);line-height:1.15;letter-spacing:-.01em}
.b-featured p{color:var(--muted);font-size:15px;line-height:1.75}

/* ---------- Card grid ---------- */
.b-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;padding-bottom:70px}
@media(max-width:960px){.b-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.b-grid{grid-template-columns:1fr}}
.b-card{
  border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--card);
  text-decoration:none;display:flex;flex-direction:column;
  transition:box-shadow .35s,transform .35s;
}
.b-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(18,20,26,.09)}
.b-card .cover{height:180px}
.b-card .body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:12px;flex:1}
.b-card h3{font-family:var(--ff-d);font-weight:600;font-size:18px;line-height:1.3}
.b-card p{color:var(--muted);font-size:13.5px;line-height:1.7;flex:1}
.cover{background:var(--dark);position:relative;overflow:hidden}
.cover svg{position:absolute;inset:0;width:100%;height:100%}

/* ---------- Meta bits ---------- */
.b-tag{
  display:inline-flex;align-self:flex-start;background:rgba(180,214,14,.16);color:var(--lime-ink);
  font-family:var(--ff-d);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  padding:6px 12px;border-radius:100px;
}
.b-meta{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12.5px}
.b-meta b{color:var(--ink);font-weight:600}
.b-meta .dot{width:3px;height:3px;border-radius:50%;background:#c9ccc0}

/* ---------- Single post ---------- */
#readbar{position:fixed;top:0;left:0;height:3px;width:100%;z-index:200;transform-origin:left;transform:scaleX(0);background:var(--lime)}
.p-head{max-width:780px;margin:0 auto;padding:clamp(44px,6vw,80px) clamp(20px,4vw,48px) 0}
.p-head .crumb{font-size:13px;color:var(--muted);margin-bottom:22px}
.p-head .crumb a{color:var(--lime-ink);text-decoration:none}
.p-head .crumb a:hover{text-decoration:underline}
.p-head h1{font-family:var(--ff-d);font-weight:700;font-size:clamp(30px,4.6vw,50px);line-height:1.1;letter-spacing:-.02em;margin:16px 0 22px}
.p-author{display:flex;align-items:center;gap:14px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:26px}
.p-author img{width:46px;height:46px;border-radius:50%;object-fit:cover;object-position:center 25%}
.p-author .who b{display:block;font-family:var(--ff-d);font-size:14.5px}
.p-author .who span{font-size:12.5px;color:var(--muted)}
.p-author .when{margin-left:auto;text-align:right;font-size:12.5px;color:var(--muted);line-height:1.6}
.p-cover{max-width:980px;margin:clamp(30px,5vw,52px) auto 0;padding:0 clamp(20px,4vw,48px)}
.p-cover .cover{border-radius:22px;height:clamp(240px,38vw,440px)}

/* prose */
.prose{max-width:780px;margin:0 auto;padding:clamp(34px,5vw,56px) clamp(20px,4vw,48px) 30px;font-size:17px;line-height:1.85;color:#23252d}
.prose p{margin-bottom:24px}
.prose h2{font-family:var(--ff-d);font-weight:700;font-size:clamp(22px,2.8vw,29px);letter-spacing:-.01em;margin:44px 0 18px;color:var(--ink)}
.prose h3{font-family:var(--ff-d);font-weight:600;font-size:20px;margin:34px 0 14px;color:var(--ink)}
.prose a{color:var(--lime-ink);text-decoration:none;font-weight:500}
.prose a:hover{text-decoration:underline;text-underline-offset:3px}
.prose ul,.prose ol{margin:0 0 24px 22px}
.prose li{margin-bottom:10px}
.prose li::marker{color:var(--lime-ink);font-weight:700}
.prose blockquote{
  border-left:3px solid var(--lime);background:#f4f5ec;border-radius:0 14px 14px 0;
  padding:20px 26px;margin:30px 0;font-family:var(--ff-d);font-size:18.5px;font-weight:500;color:var(--ink);
}
.prose code{background:#eef0e6;border-radius:6px;padding:2px 7px;font-size:.88em;color:#4a5a06}
.prose pre{background:var(--dark);color:#e6e8f0;border-radius:16px;padding:22px 26px;overflow-x:auto;margin:0 0 24px;font-size:14px;line-height:1.7}
.prose pre code{background:none;color:inherit;padding:0}
.prose hr{border:none;height:1px;background:var(--line);margin:40px 0}
.prose .lead{font-size:19px;color:#3a3d47}

/* share + author box + related */
.p-share{max-width:780px;margin:0 auto;padding:0 clamp(20px,4vw,48px) 10px;display:flex;align-items:center;gap:12px}
.p-share span{font-size:13px;color:var(--muted);margin-right:6px}
.p-share a,.p-share button{
  width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--card);
  display:flex;align-items:center;justify-content:center;color:var(--muted);text-decoration:none;
  transition:all .25s;font-size:0;
}
.p-share a:hover,.p-share button:hover{background:var(--dark);border-color:var(--dark);color:#fff;transform:translateY(-3px)}
.p-share svg{width:17px;height:17px;fill:currentColor}
.author-box{
  max-width:780px;margin:38px auto 0;padding:0 clamp(20px,4vw,48px);
}
.author-box .in{
  display:flex;gap:clamp(18px,3vw,28px);align-items:flex-start;border:1px solid var(--line);border-radius:22px;
  background:var(--card);padding:clamp(22px,3.5vw,34px);
}
.author-box img{width:clamp(64px,9vw,84px);height:clamp(64px,9vw,84px);border-radius:50%;object-fit:cover;object-position:center 25%;flex-shrink:0;box-shadow:0 0 0 3px var(--bg),0 0 0 4px var(--line)}
.ab-kicker{display:block;font-family:var(--ff-d);font-size:10.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--lime-ink);margin-bottom:6px}
.author-box b{font-family:var(--ff-d);font-size:18px;display:block;line-height:1.2}
.ab-role{display:block;font-size:12.5px;color:var(--muted);margin:3px 0 10px}
.author-box p{font-size:13.5px;color:var(--muted);line-height:1.75}
.ab-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.ab-btn{
  display:inline-flex;align-items:center;gap:7px;background:var(--dark);color:#fff;
  font-family:var(--ff-d);font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;
  padding:9px 18px;border-radius:100px;text-decoration:none;transition:transform .25s,box-shadow .25s;
}
.ab-btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(11,13,22,.15)}
.ab-btn.lime{background:var(--lime);color:var(--dark)}
.ab-btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
@media(max-width:560px){.author-box .in{flex-direction:column}.author-box img{width:64px;height:64px}}
.related{max-width:var(--wrap);margin:0 auto;padding:clamp(44px,6vw,70px) clamp(20px,4vw,48px) 12px}
.related h2{font-family:var(--ff-d);font-weight:700;font-size:clamp(22px,3vw,30px);margin-bottom:26px}
.related .b-grid{grid-template-columns:repeat(2,1fr);padding-bottom:0}
@media(max-width:620px){.related .b-grid{grid-template-columns:1fr}}

/* CTA */
.p-cta{max-width:var(--wrap);margin:0 auto;padding:clamp(44px,6vw,70px) clamp(20px,4vw,48px) clamp(50px,7vw,80px)}
.p-cta .in{
  background:var(--dark);border-radius:26px;padding:clamp(34px,5vw,60px);
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.p-cta h2{font-family:var(--ff-d);font-weight:700;font-size:clamp(22px,3.2vw,32px);color:#fff;max-width:520px;line-height:1.2}
.p-cta h2 em{font-style:normal;color:var(--lime)}
.p-cta p{color:#8b90a3;font-size:14px;margin-top:10px;max-width:460px}

/* footer */
.b-footer{border-top:1px solid var(--line);padding:26px 0;background:var(--card)}
.b-footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.b-footer a{color:var(--muted);text-decoration:none}
.b-footer a:hover{color:var(--ink)}

/* reveal-lite */
.fade{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.fade.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){.fade{opacity:1;transform:none;transition:none}}

/* chips as links */
a.b-cat{text-decoration:none;display:inline-block}