:root{
  --bg:#070912; --surface:rgba(255,255,255,.04); --surface-2:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.09); --text:#eef1fb; --muted:#9aa3c4;
  --brand:#6c5cff; --brand-2:#21d4fd; --green:#25d366;
  --grad:linear-gradient(120deg,#6c5cff 0%,#21d4fd 100%);
  --grad-soft:linear-gradient(120deg,rgba(108,92,255,.18),rgba(33,212,253,.18));
  --radius:20px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Manrope',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}
h1,h2,h3,.logo{font-family:'Space Grotesk','Manrope',sans-serif;letter-spacing:-.02em;line-height:1.15}
a{color:var(--brand-2);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(820px,92%);margin-inline:auto}
.wide{width:min(1180px,92%)}

/* bg */
.bg-orbs{position:fixed;inset:0;z-index:-2;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.4}
.orb.a{width:480px;height:480px;background:#6c5cff;top:-160px;left:-120px}
.orb.b{width:420px;height:420px;background:#21d4fd;bottom:10%;right:-140px;opacity:.28}
.grid-bg{position:fixed;inset:0;z-index:-1;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(circle at 50% 20%,#000 0%,transparent 75%)}

/* header */
header{position:sticky;top:0;z-index:100;background:rgba(7,9,18,.8);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.3rem;color:var(--text)}
.logo:hover{text-decoration:none}
.logo .dot{width:32px;height:32px;border-radius:9px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:.95rem}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{color:var(--muted);font-weight:500;font-size:.95rem}
.nav-links a:hover{color:var(--text);text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;font-family:inherit;font-weight:600;font-size:.95rem;padding:12px 22px;border-radius:999px;transition:.25s}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 12px 30px -10px var(--brand)}
.btn-primary:hover{transform:translateY(-2px);text-decoration:none}
.btn-wa{background:var(--green);color:#fff}
.btn-wa:hover{transform:translateY(-2px);text-decoration:none}

/* breadcrumbs */
.crumbs{font-size:.85rem;color:var(--muted);margin:32px 0 0}
.crumbs a{color:var(--muted)}

/* blog list */
.blog-hero{padding:60px 0 30px;text-align:center}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.8rem;font-weight:700;color:var(--brand-2);margin-bottom:14px}
.blog-hero h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;margin-bottom:16px}
.blog-hero p{color:var(--muted);font-size:1.1rem;max-width:620px;margin:0 auto}
.posts{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px;padding:40px 0 20px}
.post-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:.3s;color:var(--text)}
.post-card:hover{transform:translateY(-6px);border-color:rgba(108,92,255,.4);text-decoration:none}
.post-card .tag{display:inline-block;background:var(--grad-soft);border:1px solid var(--border);color:var(--brand-2);font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:999px;margin-bottom:16px}
.post-card h2{font-size:1.3rem;margin-bottom:10px}
.post-card p{color:var(--muted);font-size:.96rem}
.post-card .more{color:var(--brand-2);font-weight:600;font-size:.92rem;margin-top:14px;display:inline-block}

/* article */
article.post{padding:20px 0 40px}
article.post .tag{display:inline-block;background:var(--grad-soft);border:1px solid var(--border);color:var(--brand-2);font-size:.78rem;font-weight:700;padding:5px 14px;border-radius:999px;margin:20px 0 18px}
article.post h1{font-size:clamp(1.9rem,4.5vw,2.8rem);font-weight:800;margin-bottom:16px}
article.post .meta{color:var(--muted);font-size:.9rem;margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--border)}
article.post h2{font-size:1.5rem;margin:38px 0 14px}
article.post h3{font-size:1.2rem;margin:26px 0 10px}
article.post p{margin-bottom:16px;color:#d7dcf0}
article.post ul,article.post ol{margin:0 0 18px 22px;color:#d7dcf0}
article.post li{margin-bottom:8px}
article.post strong{color:var(--text)}
.lead{font-size:1.15rem;color:var(--muted)!important}
.callout{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--brand-2);border-radius:12px;padding:20px 24px;margin:26px 0}
.callout p:last-child{margin-bottom:0}
table.price{width:100%;border-collapse:collapse;margin:22px 0;font-size:.95rem}
table.price th,table.price td{border:1px solid var(--border);padding:12px 14px;text-align:left}
table.price th{background:var(--surface-2);color:var(--text)}
table.price td{color:#d7dcf0}

/* CTA block */
.cta{background:linear-gradient(120deg,rgba(108,92,255,.15),rgba(33,212,253,.12));border:1px solid var(--border);border-radius:24px;padding:40px 32px;text-align:center;margin:44px 0 10px}
.cta h2{font-size:1.6rem;margin-bottom:12px}
.cta p{color:var(--muted);margin-bottom:24px;max-width:520px;margin-inline:auto}

/* related */
.related{margin:40px 0}
.related h3{font-size:1.1rem;margin-bottom:16px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}
.related a{display:block;padding:14px 18px;background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:10px;color:var(--text)}
.related a:hover{border-color:rgba(108,92,255,.4);text-decoration:none}

/* footer */
footer{border-top:1px solid var(--border);padding:40px 0;margin-top:40px;text-align:center;color:var(--muted);font-size:.9rem}
footer a{color:var(--muted)}

/* wa float */
.wa-float{position:fixed;bottom:26px;right:26px;z-index:200;width:60px;height:60px;border-radius:50%;background:var(--green);display:grid;place-items:center;box-shadow:0 14px 34px -8px rgba(37,211,102,.7);transition:.25s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px;fill:#fff}

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