/* SoftwareCapsule — blog styles (shares the brand design language) */
:root{
  --bg:#FBFBFE;--bg-tint:#F1F0FF;--surface:#FFFFFF;--ink:#0F1130;--ink-soft:#3C3F6B;--muted:#6E719B;
  --line:rgba(15,17,48,.10);--line-strong:rgba(15,17,48,.16);--violet:#4A36E8;--violet-deep:#2A1C9A;
  --cyan:#12D6C0;--night:#0F1130;--radius:18px;--maxw:1180px;--pill:999px;--ease:cubic-bezier(.22,.61,.36,1);
  --readw:720px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:"Space Grotesk","Plus Jakarta Sans",sans-serif;font-weight:600;line-height:1.12;letter-spacing:-.02em;margin:0}
a{color:var(--violet);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.eyebrow{font-family:"Space Grotesk",sans-serif;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--violet);font-weight:600}

/* header / footer (mirrors homepage) */
.topbar{background:var(--night);color:#cfd0ee;font-size:.8rem;text-align:center;padding:8px 16px}
.topbar b{color:#fff}
header.site{position:sticky;top:0;z-index:50;background:rgba(251,251,254,.85);backdrop-filter:saturate(150%) blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.12rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand .logo-small{width:32px;height:32px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-size:.93rem;font-weight:500;color:var(--ink-soft)}
.nav-links a:hover{color:var(--ink);text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:.95rem;border-radius:var(--pill);padding:.8em 1.4em;border:1px solid transparent;transition:transform .25s var(--ease),box-shadow .25s}
.btn-primary{background:var(--violet);color:#fff;box-shadow:0 10px 30px -12px rgba(74,54,232,.7)}
.btn-primary:hover{transform:translateY(-2px);text-decoration:none}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{text-decoration:none;border-color:var(--ink)}

/* breadcrumb */
.crumb{font-size:.85rem;color:var(--muted);padding:22px 0 0}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--violet)}

/* blog index hero */
.blog-hero{padding:46px 0 10px}
.blog-hero h1{font-size:clamp(2.1rem,4.6vw,3.2rem);margin:14px 0 0;max-width:18ch}
.blog-hero p{color:var(--ink-soft);margin-top:16px;max-width:60ch}

/* post cards */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:44px 0 90px}
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.card:hover{transform:translateY(-5px);box-shadow:0 28px 50px -28px rgba(15,17,48,.4);border-color:var(--line-strong);text-decoration:none}
.card .thumb{aspect-ratio:16/9;background:linear-gradient(140deg,#1a1d4d,#0c0e2c);position:relative;overflow:hidden}
.card .thumb::after{content:"";position:absolute;inset:0;background:radial-gradient(70% 60% at 30% 30%,rgba(74,54,232,.6),transparent 60%),radial-gradient(60% 50% at 80% 80%,rgba(18,214,192,.55),transparent 60%)}
.card .thumb b{position:absolute;left:16px;bottom:14px;z-index:1;color:#fff;font-family:"Space Grotesk",sans-serif;font-size:1.5rem;letter-spacing:.04em}
.card .body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.card .tagline{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--violet);font-weight:600}
.card h2{font-size:1.18rem;margin-top:10px;color:var(--ink)}
.card p{color:var(--ink-soft);font-size:.93rem;margin-top:8px;flex:1}
.card .more{margin-top:16px;font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:.9rem;color:var(--violet)}

/* article */
.article{padding:10px 0 70px}
.article .head{max-width:var(--readw);margin:0 auto}
.article h1{font-size:clamp(2rem,4.4vw,3rem);margin:16px 0 0}
.article .meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:.86rem;margin-top:18px;align-items:center}
.article .meta .pill{background:var(--bg-tint);color:var(--violet-deep);border-radius:var(--pill);padding:.25em .8em;font-weight:600;font-size:.78rem}
.article .cover{max-width:var(--maxw);margin:34px auto 0;aspect-ratio:21/8;border-radius:24px;background:linear-gradient(140deg,#171a44,#0b0d28);position:relative;overflow:hidden}
.article .cover::after{content:"";position:absolute;inset:0;background:radial-gradient(50% 70% at 25% 40%,rgba(74,54,232,.55),transparent 60%),radial-gradient(45% 60% at 80% 70%,rgba(18,214,192,.5),transparent 60%)}
.prose{max-width:var(--readw);margin:40px auto 0}
.prose p{margin:0 0 20px;color:#23264e}
.prose h2{font-size:1.6rem;margin:42px 0 14px}
.prose h3{font-size:1.22rem;margin:30px 0 10px}
.prose ul,.prose ol{margin:0 0 20px;padding-left:22px}
.prose li{margin:0 0 9px}
.prose strong{color:var(--ink)}
.prose blockquote{margin:24px 0;padding:16px 22px;border-left:3px solid var(--violet);background:var(--bg-tint);border-radius:0 14px 14px 0;color:var(--ink-soft)}
.prose code{background:var(--bg-tint);border-radius:6px;padding:.12em .4em;font-size:.92em}
.prose .key{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin:26px 0}
.prose .key h3{margin-top:0}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px 24px;margin:30px 0}
.toc b{font-family:"Space Grotesk",sans-serif;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.toc ol{margin:12px 0 0;padding-left:20px}
.toc li{margin:6px 0}
.faq-block{max-width:var(--readw);margin:46px auto 0}
.faq-block h2{font-size:1.6rem;margin-bottom:14px}
.faq-block details{border-bottom:1px solid var(--line)}
.faq-block summary{cursor:pointer;list-style:none;padding:18px 0;font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:1.04rem;display:flex;justify-content:space-between;gap:16px}
.faq-block summary::-webkit-details-marker{display:none}
.faq-block summary::after{content:"+";color:var(--violet);font-size:1.3rem;line-height:1}
.faq-block details[open] summary::after{content:"–"}
.faq-block .a{color:var(--ink-soft);padding:0 0 20px;font-size:.97rem}
.cta-band{max-width:var(--maxw);margin:60px auto 0;background:var(--night);color:#fff;border-radius:24px;padding:44px clamp(24px,5vw,56px);display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:1.7rem;max-width:20ch}
.cta-band p{color:#aeb0dd;margin-top:8px}
.related{max-width:var(--maxw);margin:60px auto 0}
.related h2{font-size:1.4rem;margin-bottom:18px}

/* footer */
footer.site{background:var(--night);color:#c7c9ef;padding:56px 0 28px;margin-top:80px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px}
.foot-grid .brand{color:#fff}
.foot-grid p{color:#9698cf;font-size:.9rem;margin-top:12px;max-width:32ch}
.foot-col h4{font-family:"Space Grotesk",sans-serif;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:#8688c4;margin-bottom:14px}
.foot-col a{display:block;color:#c7c9ef;font-size:.92rem;padding:5px 0}
.foot-col a:hover{color:#fff;text-decoration:none}
.socials{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.socials .s{width:40px;height:40px;border-radius:var(--pill);display:grid;place-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);color:#fff;transition:transform .25s,background .25s}
.socials .s:hover{transform:translateY(-3px);background:var(--violet);text-decoration:none}
.socials .s svg{width:18px;height:18px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#8688c4;font-size:.85rem}

@media(max-width:900px){.posts{grid-template-columns:repeat(2,1fr)}.foot-grid{grid-template-columns:1fr 1fr}.nav-links{display:none}}
@media(max-width:560px){.posts{grid-template-columns:1fr}.foot-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}