/* ============================================================
   VENTEEVE — shared styles (nav, footer, base, blog, article)
   Brand: #8c52ff (purple) · #ff914d (orange) · black · white
   ============================================================ */
:root{
  --bg:#08070b;
  --bg2:#0d0b12;
  --card:#131018;
  --card2:#181422;
  --line:rgba(255,255,255,.09);
  --txt:#f6f4fa;
  --mut:#a9a3b8;
  --purple:#8c52ff;
  --orange:#ff914d;
  --grad:linear-gradient(100deg,#8c52ff 0%,#c06bd9 50%,#ff914d 100%);
  --radius:20px;
  --nav-h:76px;
  --font-body:'DM Sans',system-ui,-apple-system,sans-serif;
  --font-display:'Bebas Neue',var(--font-body);
  --font-mono:'DM Mono',ui-monospace,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
/* overflow-x:hidden breaks position:sticky (it turns the body into a scroll
   container); overflow-x:clip prevents sideways scroll without doing that. */
html,body{overflow-x:hidden;overflow-x:clip}
body{
  background:var(--bg);
  color:var(--txt);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
::selection{background:rgba(140,82,255,.45);color:#fff}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

/* ---------- typography helpers ---------- */
.display{
  font-family:var(--font-display);
  font-weight:400;
  letter-spacing:.015em;
  line-height:.98;
  text-transform:uppercase;
}
.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:var(--orange);
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--grad)}
.grad-text{
  background:var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.section-title{font-size:clamp(42px,6vw,76px)}
.section-sub{color:var(--mut);max-width:640px;margin-top:16px;font-size:18px}

/* ---------- layout ---------- */
.wrap{width:min(1180px,92vw);margin:0 auto}
section{position:relative}
.section-pad{padding:110px 0}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:999px;
  font-weight:700;font-size:15.5px;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
  white-space:nowrap;
}
.btn svg{transition:transform .25s ease}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{
  background:var(--grad);color:#0b0812;
  box-shadow:0 8px 30px -8px rgba(140,82,255,.55);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 40px -8px rgba(255,145,77,.45)}
.btn-ghost{
  background:rgba(255,255,255,.04);color:var(--txt);
  border-color:var(--line);backdrop-filter:blur(8px);
}
.btn-ghost:hover{transform:translateY(-3px);border-color:rgba(140,82,255,.6);background:rgba(140,82,255,.1)}
.btn-sm{padding:11px 20px;font-size:14px}

/* ---------- nav ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;
  height:var(--nav-h);
  display:flex;align-items:center;
  transition:background .35s ease,border-color .35s ease,backdrop-filter .35s ease;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(8,7,11,.75);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom-color:var(--line);
}
.nav-inner{
  width:min(1280px,94vw);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.nav-logo{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-size:26px;letter-spacing:.14em}
.nav-logo img{width:34px;height:34px}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none}
.nav-links a{
  padding:9px 14px;border-radius:999px;font-size:15px;font-weight:500;color:var(--mut);
  transition:color .2s,background .2s;
}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-burger{
  display:none;background:none;border:1px solid var(--line);border-radius:12px;
  width:44px;height:44px;cursor:pointer;color:#fff;
  align-items:center;justify-content:center;
}
.mobile-menu{
  position:fixed;inset:var(--nav-h) 0 auto 0;z-index:99;
  background:rgba(8,7,11,.97);backdrop-filter:blur(20px);
  border-bottom:1px solid var(--line);
  padding:18px 5vw 28px;display:none;flex-direction:column;gap:4px;
}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:13px 10px;border-radius:12px;font-size:17px;font-weight:600}
.mobile-menu a:hover{background:rgba(140,82,255,.12)}
@media(max-width:960px){
  .nav-links{display:none}
  .nav-cta .btn{display:none}
  .nav-burger{display:inline-flex}
}

/* ---------- scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .8s cubic-bezier(.2,.65,.3,1),transform .8s cubic-bezier(.2,.65,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal-l{opacity:0;transform:translateX(-46px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.65,.3,1)}
.reveal-r{opacity:0;transform:translateX(46px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.65,.3,1)}
.reveal-l.in,.reveal-r.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}.d5{transition-delay:.4s}
@media(prefers-reduced-motion:reduce){
  .reveal,.reveal-l,.reveal-r{opacity:1;transform:none;transition:none}
}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);background:var(--bg2);position:relative;overflow:hidden}
.footer-glow{
  position:absolute;left:50%;top:-140px;transform:translateX(-50%);
  width:720px;height:280px;border-radius:50%;
  background:radial-gradient(ellipse,rgba(140,82,255,.22),transparent 65%);
  pointer-events:none;
}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:48px;
  padding:70px 0 40px;position:relative;
}
.footer-brand p{color:var(--mut);margin:16px 0 22px;max-width:340px}
.footer-social{display:flex;gap:12px}
.footer-social a{
  width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--mut);
  transition:all .25s ease;
}
.footer-social a:hover{color:#fff;border-color:var(--purple);background:rgba(140,82,255,.14);transform:translateY(-3px)}
.footer-col h4{font-family:var(--font-mono);font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--mut);margin-bottom:18px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.footer-col a{color:#cfc9dd;font-size:15.5px;transition:color .2s}
.footer-col a:hover{color:var(--orange)}
.footer-bottom{
  border-top:1px solid var(--line);padding:22px 0;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  color:var(--mut);font-size:14px;position:relative;
}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr;gap:36px}}

/* ============================================================
   BLOG index + article pages
   ============================================================ */
.page-hero{padding:calc(var(--nav-h) + 90px) 0 60px;position:relative;overflow:hidden}
.page-hero .orb{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none}
.page-hero .orb.p{width:480px;height:480px;background:rgba(140,82,255,.18);top:-160px;right:-120px}
.page-hero .orb.o{width:380px;height:380px;background:rgba(255,145,77,.12);bottom:-200px;left:-100px}

.blog-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:26px;
  padding-bottom:110px;
}
@media(max-width:1020px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.blog-grid{grid-template-columns:1fr}}
.post-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;position:relative;
  transition:transform .35s cubic-bezier(.2,.65,.3,1),border-color .35s,box-shadow .35s;
}
.post-card:hover{transform:translateY(-8px);border-color:rgba(140,82,255,.55);box-shadow:0 24px 50px -18px rgba(140,82,255,.35)}
.post-thumb{
  height:150px;position:relative;overflow:hidden;
  background:
    radial-gradient(120% 160% at 12% 0%,rgba(140,82,255,.55),transparent 55%),
    radial-gradient(120% 160% at 95% 100%,rgba(255,145,77,.5),transparent 55%),
    #16121f;
}
.post-thumb::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.16) 1px,transparent 1px);
  background-size:22px 22px;opacity:.35;
}
.post-thumb .glyph{
  position:absolute;right:18px;bottom:-6px;
  font-family:var(--font-display);font-size:92px;line-height:1;
  color:rgba(255,255,255,.14);letter-spacing:.05em;
}
.post-body{padding:24px 24px 26px;display:flex;flex-direction:column;gap:12px;flex:1}
.post-date{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--orange)}
.post-title{font-size:20px;font-weight:700;line-height:1.35}
.post-excerpt{color:var(--mut);font-size:15px;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-more{font-weight:700;font-size:14.5px;color:var(--purple);display:inline-flex;align-items:center;gap:7px}
.post-card:hover .post-more{color:var(--orange)}

/* article page */
.article-hero{padding:calc(var(--nav-h) + 80px) 0 44px;position:relative;overflow:hidden}
.article-hero h1{font-size:clamp(34px,4.6vw,58px);line-height:1.12;font-weight:800;letter-spacing:-.02em;max-width:900px;margin-top:18px}
.article-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:22px;color:var(--mut);font-size:15px}
.article-meta .chip{
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;
  padding:7px 14px;border-radius:999px;border:1px solid var(--line);color:var(--orange);
}
.article-banner{
  height:8px;width:100%;border-radius:999px;background:var(--grad);
  margin-top:40px;transform-origin:left;
}
.article-body{max-width:780px;margin:0 auto;padding:50px 0 90px}
.article-body p{color:#d9d4e6;margin-bottom:22px;font-size:17.5px}
.article-body h2{
  font-size:27px;font-weight:800;letter-spacing:-.015em;
  margin:44px 0 16px;
  padding-left:16px;border-left:3px solid;
  border-image:linear-gradient(180deg,var(--purple),var(--orange)) 1;
}
.article-body ul{margin:0 0 22px 4px;list-style:none;display:flex;flex-direction:column;gap:12px}
.article-body ul li{
  color:#d9d4e6;padding-left:28px;position:relative;
}
.article-body ul li::before{
  content:"";position:absolute;left:2px;top:9px;width:9px;height:9px;border-radius:3px;
  background:var(--grad);transform:rotate(45deg);
}
.article-nav{
  max-width:780px;margin:0 auto 100px;
  display:flex;gap:16px;justify-content:space-between;flex-wrap:wrap;
}
.article-cta{
  background:
    radial-gradient(120% 150% at 10% 0%,rgba(140,82,255,.25),transparent 60%),
    radial-gradient(120% 150% at 90% 100%,rgba(255,145,77,.2),transparent 60%),
    var(--card);
  border:1px solid var(--line);border-radius:24px;
  padding:44px;max-width:780px;margin:0 auto 100px;text-align:center;
}
.article-cta h3{font-size:30px;font-weight:800;margin-bottom:10px}
.article-cta p{color:var(--mut);margin-bottom:26px}