:root{
  --navy:#0C1E3F; --navy-light:#1A2E52; --ink:#0C1E3F; --grey:#4A5568;
  --grey-light:#7E8BA8; --line:#DDE2EF; --bg:#F0F2F7; --white:#fff;
  --accent:#00C9B1; --accentD:#00A896;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{font-family:'IBM Plex Sans',system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;}
a{color:var(--accentD);text-decoration:none;}
a:hover{text-decoration:underline;}

/* Header — matches the app's navy nav + brand lockup */
.nav{position:sticky;top:0;z-index:10;background:var(--navy);display:flex;align-items:center;justify-content:space-between;padding:0 40px;height:64px;box-shadow:0 1px 0 rgba(255,255,255,.06);}
.nav .brand{display:flex;align-items:center;gap:11px;}
.nav .brand:hover{text-decoration:none;}
.nav .brand img{width:34px;height:34px;display:block;}
.nav .brand .wm{font-family:'Poppins',sans-serif;font-weight:600;font-size:22px;letter-spacing:-.01em;line-height:1;}
.nav .brand .wm .g1{color:#fff;}
.nav .brand .wm .g2{color:var(--accent);}
.nav .links{display:flex;align-items:center;gap:24px;}
.nav .links a{color:rgba(255,255,255,.6);font-weight:600;font-size:15px;}
.nav .links a:hover{color:#fff;text-decoration:none;}
.nav .cta{background:var(--accent);color:#fff;font-weight:700;font-size:15px;padding:9px 18px;border-radius:8px;box-shadow:0 2px 12px rgba(0,201,177,.35);}
.nav .cta:hover{text-decoration:none;background:var(--accentD);}
@media(max-width:640px){.nav{padding:0 18px;} .nav .links a:not(.cta){display:none;} .nav .brand .wm{font-size:19px;}}

/* Layout */
.wrap{max-width:760px;margin:0 auto;padding:56px 24px 72px;}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accentD);margin-bottom:14px;}
h1{font-family:'Poppins',sans-serif;font-weight:700;font-size:clamp(30px,5vw,44px);line-height:1.12;letter-spacing:-.02em;color:var(--navy);margin:0 0 16px;}
.lead{font-size:20px;color:var(--grey);line-height:1.65;margin:0;}
.meta{font-size:14px;color:var(--grey-light);margin:14px 0 40px;}
.back{display:inline-block;font-size:14px;font-weight:600;color:var(--grey);margin-bottom:24px;}

/* Article */
article p{font-size:18px;color:var(--grey);margin:0 0 18px;line-height:1.75;}
article h2{font-family:'Poppins',sans-serif;font-weight:700;font-size:25px;color:var(--navy);letter-spacing:-.01em;margin:42px 0 12px;}
article h3{font-family:'Poppins',sans-serif;font-weight:600;font-size:19px;color:var(--navy);margin:26px 0 8px;}
article ul{font-size:18px;color:var(--grey);line-height:1.75;padding-left:22px;margin:0 0 18px;}
article li{margin-bottom:8px;}
article strong{color:var(--navy);font-weight:700;}
article code{font-family:'SFMono-Regular',Consolas,'Liberation Mono',monospace;font-size:14px;background:#EEF1F8;color:var(--navy);padding:2px 6px;border-radius:5px;word-break:break-word;}

/* CTA */
.cta-box{background:var(--navy);border-radius:16px;padding:34px;margin:52px 0 0;text-align:center;}
.cta-box h3{font-family:'Poppins',sans-serif;color:#fff;font-size:22px;margin:0 0 8px;}
.cta-box p{color:rgba(255,255,255,.72);font-size:16px;margin:0 0 20px;line-height:1.6;}
.cta-box a{display:inline-block;background:var(--accent);color:#fff;font-weight:700;padding:13px 28px;border-radius:11px;}
.cta-box a:hover{text-decoration:none;background:var(--accentD);}

/* Wider layout for the index grid */
.wrap-wide{max-width:1100px;margin:0 auto;padding:56px 24px 72px;}

/* Card grid — matches a resource/guides layout */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;margin-top:44px;}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:box-shadow .15s,transform .15s;}
.card:hover{text-decoration:none;box-shadow:0 18px 44px -26px rgba(12,30,63,.55);transform:translateY(-3px);}
.card .thumb{aspect-ratio:16/9;background:linear-gradient(135deg,#0C1E3F,#0A7B7A);position:relative;overflow:hidden;}
.card .thumb::before{content:"";position:absolute;inset:0;background:url("/blog/img/card-motif.svg") center/cover no-repeat;}
.card .thumb::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.16) 1.5px,transparent 1.5px);background-size:20px 20px;}
.card .thumb .cat{position:absolute;left:16px;bottom:14px;z-index:1;background:var(--accent);color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:20px;}
.card .body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.card h2{font-family:'Poppins',sans-serif;font-size:19px;color:var(--navy);margin:0 0 8px;letter-spacing:-.01em;line-height:1.25;}
.card p{font-size:15px;color:var(--grey);margin:0 0 18px;line-height:1.55;flex:1;}
.card .foot-row{display:flex;align-items:center;justify-content:space-between;}
.card .rt{font-size:13px;color:var(--grey-light);}
.card .read{font-size:14px;font-weight:700;color:var(--accentD);}

/* Footer */
.foot{max-width:760px;margin:0 auto;padding:28px 24px 60px;font-size:14px;color:var(--grey-light);border-top:1px solid var(--line);}
.foot a{color:var(--grey);}