/* Turbine blog — shares the design tokens of the main site (index.html). */
:root{
  --red:#FC514A; --red-dark:#E0352D; --navy:#002A55;
  --bg:#070b14; --bg-2:#0b1120; --bg-3:#0f1626;
  --ink:#eef2f8; --muted:#93a3be; --faint:#6b7c98;
  --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.05);
  --card:rgba(255,255,255,.035); --card-hover:rgba(255,255,255,.06);
  --maxw:1180px; --readw:760px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.55;overflow-x:hidden}
a{color:inherit;text-decoration:none}
::selection{background:var(--red);color:#fff}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- NAV (solid; no hero behind it on blog pages) ---------- */
nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:12px 28px;background:rgba(7,11,20,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-2)}
nav .brand{display:flex;align-items:center;gap:10px}
nav .brand img{height:44px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a.link{font-size:14px;font-weight:500;color:var(--muted);position:relative;transition:color .2s}
.nav-links a.link::after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--red);transition:width .25s ease}
.nav-links a.link:hover,.nav-links a.link.active{color:var(--ink)}
.nav-links a.link:hover::after,.nav-links a.link.active::after{width:100%}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;border-radius:999px;
  padding:11px 22px;cursor:pointer;border:0;transition:transform .18s ease,box-shadow .25s ease,background .25s;white-space:nowrap}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 6px 24px -6px rgba(252,81,74,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 34px -8px rgba(252,81,74,.7)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--card-hover);transform:translateY(-2px)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.nav-toggle span{width:24px;height:2px;background:var(--ink);transition:.3s}

/* ---------- POST ---------- */
.post{max-width:var(--readw);margin:0 auto;padding:138px 28px 90px}
.back{display:inline-block;color:var(--muted);font-size:14px;font-weight:500;margin-bottom:34px;transition:color .2s}
.back:hover{color:var(--ink)}
.post-date{color:var(--red);font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.post-title{font-size:clamp(30px,5vw,44px);font-weight:800;line-height:1.14;letter-spacing:-.01em;margin-bottom:30px}
.post-hero{width:100%;border-radius:14px;border:1px solid var(--line);margin-bottom:40px;display:block}
.post-content{font-size:17.5px;line-height:1.75;color:#d7deea}
.post-content > *{margin-bottom:22px}
.post-content h2{font-size:26px;font-weight:700;color:var(--ink);margin-top:44px;line-height:1.25}
.post-content h3{font-size:21px;font-weight:700;color:var(--ink);margin-top:34px;line-height:1.3}
.post-content a{color:var(--red);text-decoration:underline;text-underline-offset:2px}
.post-content a:hover{color:#ff7a74}
.post-content strong{color:var(--ink);font-weight:700}
.post-content em{font-style:italic}
.post-content ul,.post-content ol{padding-left:24px}
.post-content li{margin-bottom:10px}
.post-content img{max-width:100%;height:auto;border-radius:12px;border:1px solid var(--line);display:block;margin:30px auto}
.post-content figure{margin:30px 0}
.post-content figcaption{font-size:13.5px;color:var(--faint);text-align:center;margin-top:10px}
.post-content blockquote{border-left:3px solid var(--red);padding:6px 0 6px 22px;color:var(--muted);font-style:italic}
.post-content hr{border:0;border-top:1px solid var(--line);margin:36px 0}
.post-foot{margin-top:56px;padding-top:34px;border-top:1px solid var(--line-2);display:flex;flex-direction:column;gap:16px;align-items:flex-start}
.post-foot p{color:var(--muted);font-size:15px}

/* ---------- BLOG INDEX ---------- */
.blog-wrap{max-width:1080px;margin:0 auto;padding:150px 28px 90px}
.blog-head{margin-bottom:54px;max-width:640px}
.blog-head .eyebrow{color:var(--red);font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.blog-head h1{font-size:clamp(34px,6vw,52px);font-weight:800;letter-spacing:-.02em;line-height:1.08;margin-bottom:16px}
.blog-head p{color:var(--muted);font-size:17px;line-height:1.6}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px}
.post-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:16px;
  overflow:hidden;transition:transform .2s ease,border-color .2s ease,background .2s ease}
.post-card:hover{transform:translateY(-4px);border-color:rgba(252,81,74,.4);background:var(--card-hover)}
.post-card .thumb{aspect-ratio:16/9;width:100%;object-fit:cover;background:var(--bg-3);border-bottom:1px solid var(--line)}
.post-card .body{padding:22px 22px 26px;display:flex;flex-direction:column;flex:1}
.post-card .date{color:var(--red);font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
.post-card h2{font-size:19px;font-weight:700;line-height:1.3;margin-bottom:10px}
.post-card p{color:var(--muted);font-size:14.5px;line-height:1.55;flex:1}
.post-card .more{margin-top:16px;color:var(--ink);font-size:13.5px;font-weight:600}
.post-card:hover .more{color:var(--red)}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line-2);padding:40px 0;color:var(--faint);font-size:13px}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;max-width:var(--maxw);margin:0 auto;padding:0 28px}
.foot a{color:var(--faint)}
.foot a:hover{color:var(--ink)}
.foot-links{display:flex;gap:18px;align-items:center;flex-wrap:wrap}

@media(max-width:860px){
  .nav-links{position:fixed;inset:0 0 0 auto;width:74%;max-width:320px;flex-direction:column;align-items:flex-start;
    justify-content:center;gap:28px;padding:40px;background:rgba(9,13,24,.97);backdrop-filter:blur(16px);
    opacity:0;visibility:hidden;pointer-events:none;transition:opacity .3s ease,visibility .3s ease;border-left:1px solid var(--line)}
  .nav-links.open{opacity:1;visibility:visible;pointer-events:auto}
  .nav-toggle{display:flex;z-index:60}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}