:root{
  /* gold — primary button fills (dark text on top) */
  --gold:#E3A21C; --gold-dark:#B98514; --gold-wash:#FBF1D9; --on-gold:#2B1B00;
  /* teal — links, headings, accent labels */
  --teal:#127069; --teal-link:#0F615B; --teal-deep:#0D4D4D; --teal-wash:#E2F0EE;
  /* warm cream base */
  --bg:#FCFAF3; --bg-alt:#F5EEDF; --surface:#FFFFFF; --line:#E7DFCC;
  --ink:#14161C; --ink-soft:#3C4250; --muted:#6b6f74;
  --radius:16px; --maxw:1100px;
  --shadow:0 1px 2px rgba(20,23,28,.06),0 10px 30px rgba(20,23,28,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--teal-link);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:Manrope,system-ui,sans-serif;color:var(--teal-deep);line-height:1.2;letter-spacing:-.01em}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(252,250,243,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:9px;font-family:Manrope;font-weight:800;color:var(--ink);font-size:1.05rem}
.brand:hover{text-decoration:none}
.brand .mark{width:30px;height:30px;border-radius:8px;background:var(--teal);display:grid;place-items:center}
.brand .mark svg{width:18px;height:18px}
.nav-links{display:flex;gap:22px;margin-left:auto;font-weight:500;font-size:.95rem}
.nav-links a{color:var(--ink-soft)}
.nav-links a.active{color:var(--teal)}
.nav-cta{background:var(--gold);color:var(--on-gold)!important;padding:9px 16px;border-radius:10px;font-weight:700;font-size:.9rem}
.nav-cta:hover{background:var(--gold-dark);text-decoration:none}

/* blog index */
.page-hero{padding:64px 0 30px;background:linear-gradient(180deg,var(--teal-wash),transparent)}
.eyebrow{color:var(--teal);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;margin:0}
.page-hero h1{font-size:clamp(2rem,4.5vw,3rem);margin:12px 0 0}
.page-hero .sub{color:var(--ink-soft);font-size:1.12rem;max-width:640px;margin:18px 0 0}
.sec{padding:44px 0 72px}
.grid.g3{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:26px}
.post-card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s}
.post-card:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(20,23,28,.14);text-decoration:none}
.post-card img{aspect-ratio:16/9;object-fit:cover;width:100%}
.pc-body{padding:18px 20px 22px}
.pc-kw{color:var(--teal);font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em}
.post-card h3{margin:8px 0 8px;font-size:1.18rem;color:var(--teal-deep)}
.post-card p{margin:0;color:var(--muted);font-size:.95rem}
.pc-date{margin-top:12px;color:var(--muted);font-size:.82rem}

/* article */
.article{max-width:760px;margin:0 auto;padding:52px 24px 30px}
.kicker{color:var(--teal);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.82rem;margin:0}
.article h1{font-size:clamp(2rem,4.4vw,2.9rem);margin:10px 0 0}
.meta{color:var(--muted);font-size:.92rem;margin:16px 0 26px}
.hero-img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:30px;aspect-ratio:16/9;object-fit:cover}
.body{font-size:1.08rem;color:var(--ink-soft)}
.body h2{font-size:1.5rem;margin:34px 0 12px}
.body h3{font-size:1.2rem;margin:26px 0 8px}
.body p{margin:0 0 18px}
.body ul,.body ol{margin:0 0 20px;padding-left:22px}
.body li{margin:0 0 8px}
.body strong{color:var(--ink)}
.body a{text-decoration:underline}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:30px 0}
.tags span{background:var(--bg-alt);border:1px solid var(--line);color:var(--muted);padding:5px 12px;border-radius:99px;font-size:.82rem}
.post-cta{background:var(--teal-deep);color:#fff;border-radius:var(--radius);padding:34px 30px;text-align:center;margin:34px 0}
.post-cta h3{color:#fff;font-size:1.5rem;margin:0 0 10px}
.post-cta p{color:#d5e6e3;max-width:52ch;margin:0 auto 22px}
.btn{display:inline-block;background:var(--gold);color:var(--on-gold)!important;padding:12px 22px;border-radius:10px;font-weight:700;margin:6px}
.btn:hover{background:var(--gold-dark);text-decoration:none}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff!important}
.keep{font-size:1.5rem;margin:20px 0 18px;text-align:center}

/* footer */
footer{border-top:1px solid var(--line);background:var(--teal-deep);color:#fff;padding:40px 0 30px;margin-top:20px}
.foot{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.brand.light{color:#fff}
.foot-links{display:flex;gap:20px;margin-left:auto;flex-wrap:wrap;font-size:.92rem}
.foot-links a{color:#d5e6e3}
.foot-fine{color:#9fc0bb;font-size:.8rem;margin-top:22px;line-height:1.6}

@media(max-width:640px){
  .nav-links{display:none}
  .foot-links{margin-left:0}
}