:root{
  --bg:#0B0F1A;
  --panel:#131A2B;
  --panel-2:#1A2338;
  --amber:#F2A93B;
  --teal:#3FD6C0;
  --text:#EDEFF5;
  --muted:#8B93A7;
  --line:#242E45;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',sans-serif;
  line-height:1.6;
  overflow-x:hidden;
}
::selection{background:var(--amber);color:#0B0F1A;}
a{color:inherit;text-decoration:none;}
.mono{font-family:'IBM Plex Mono',monospace;}
.wrap{max-width:1080px;margin:0 auto;padding:0 28px;}

/* ---------- NAV ---------- */
nav{
  position:sticky;top:0;z-index:50;
  background:rgba(11,15,26,0.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;}
.logo{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:18px;letter-spacing:-0.02em;}
.logo span{color:var(--amber);}
.nav-links{display:flex;gap:28px;font-size:14px;color:var(--muted);}
.nav-links a:hover{color:var(--text);}
.nav-links a.current{color:var(--amber);}
.nav-cta{
  background:var(--amber);color:#0B0F1A;font-weight:600;font-size:13px;
  padding:9px 18px;border-radius:4px;
}
.nav-cta:hover{background:#ffb84f;}
@media(max-width:760px){.nav-links{display:none;}}

/* ---------- PROCESS STRIP (signature element) ---------- */
.strip-outer{border-bottom:1px solid var(--line);background:var(--panel);}
.strip{display:flex;overflow-x:auto;scrollbar-width:none;}
.strip::-webkit-scrollbar{display:none;}
.strip-node{
  flex:0 0 auto;display:flex;align-items:center;gap:8px;
  padding:10px 22px;font-family:'IBM Plex Mono',monospace;font-size:12px;
  color:var(--muted);border-right:1px solid var(--line);white-space:nowrap;position:relative;
}
.strip-node .dot{width:6px;height:6px;border-radius:50%;background:var(--muted);}
.strip-node.active{color:var(--amber);}
.strip-node.active .dot{background:var(--amber);box-shadow:0 0 8px var(--amber);}

/* ---------- HERO ---------- */
header.hero{padding:100px 0 90px;position:relative;}
header.hero.compact{padding:64px 0 56px;}
header.hero::before{
  content:"";position:absolute;top:-100px;right:-200px;width:600px;height:600px;
  background:radial-gradient(circle, rgba(63,214,192,0.08) 0%, transparent 70%);
  pointer-events:none;
}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--teal);
  display:flex;align-items:center;gap:10px;margin-bottom:24px;
}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--teal);}
h1{
  font-family:'Space Grotesk',sans-serif;font-weight:700;
  font-size:clamp(36px,5.5vw,64px);line-height:1.05;letter-spacing:-0.02em;max-width:820px;
}
header.hero.compact h1{font-size:clamp(30px,4.5vw,46px);}
h1 .accent{color:var(--amber);}
.hero-sub{margin-top:24px;font-size:18px;color:var(--muted);max-width:560px;}
.hero-actions{margin-top:36px;display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.btn-primary{
  background:var(--amber);color:#0B0F1A;font-weight:600;font-size:15px;
  padding:14px 26px;border-radius:4px;display:inline-flex;align-items:center;gap:8px;
  transition:transform .15s ease, background .15s ease;border:none;cursor:pointer;
}
.btn-primary:hover{background:#ffb84f;transform:translateY(-1px);}
.btn-ghost{
  border:1px solid var(--line);color:var(--text);font-weight:500;font-size:15px;
  padding:14px 26px;border-radius:4px;transition:border-color .15s ease, background .15s ease;
}
.btn-ghost:hover{border-color:var(--teal);background:rgba(63,214,192,0.06);}
.hero-stat{margin-top:56px;display:flex;gap:48px;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--line);}
.hero-stat div{display:flex;flex-direction:column;}
.hero-stat .num{font-family:'Space Grotesk',sans-serif;font-size:28px;font-weight:600;}
.hero-stat .label{font-size:13px;color:var(--muted);margin-top:4px;}

/* ---------- SECTION HEADER ---------- */
.section{padding:80px 0;border-top:1px solid var(--line);}
.section-tag{
  font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--muted);
  letter-spacing:0.05em;text-transform:uppercase;margin-bottom:14px;
}
.section-title{
  font-family:'Space Grotesk',sans-serif;font-weight:600;
  font-size:clamp(26px,3.5vw,36px);letter-spacing:-0.01em;max-width:640px;
}

/* ---------- ABOUT ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:56px;margin-top:44px;}
@media(max-width:760px){.about-grid{grid-template-columns:1fr;}}
.about-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:28px;}
.about-card .role{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--teal);margin-bottom:6px;}
.about-card h3{font-family:'Space Grotesk',sans-serif;font-size:20px;margin-bottom:14px;}
.about-card p{color:var(--muted);font-size:14px;}
.about-copy p{color:var(--muted);margin-bottom:16px;font-size:16px;}
.about-copy strong{color:var(--text);font-weight:600;}

/* ---------- PILLARS ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px;}
@media(max-width:820px){.pillars{grid-template-columns:1fr;}}
.pillar{
  background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:26px;
  position:relative;overflow:hidden;transition:border-color .2s ease, transform .2s ease;
}
.pillar:hover{border-color:var(--amber);transform:translateY(-3px);}
.pillar .idx{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--muted);margin-bottom:18px;display:block;}
.pillar h4{font-family:'Space Grotesk',sans-serif;font-size:19px;margin-bottom:10px;}
.pillar p{color:var(--muted);font-size:14px;margin-bottom:16px;}
.pillar ul{list-style:none;font-size:13px;color:var(--muted);}
.pillar li{padding:7px 0;border-top:1px solid var(--line);font-family:'IBM Plex Mono',monospace;font-size:12px;}
.pillar li:first-child{border-top:none;}
.pillar li a:hover{color:var(--amber);}

/* ---------- NEWSLETTER / CTA ---------- */
.cta-box{
  background:linear-gradient(135deg, var(--panel) 0%, var(--panel-2) 100%);
  border:1px solid var(--line);border-radius:10px;padding:48px;margin-top:20px;
  display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;
}
.cta-box h3{font-family:'Space Grotesk',sans-serif;font-size:24px;max-width:420px;}
.cta-box p{color:var(--muted);margin-top:10px;font-size:14px;max-width:420px;}
.cta-form{display:flex;gap:10px;flex-wrap:wrap;}
.cta-form input{
  background:var(--bg);border:1px solid var(--line);border-radius:4px;
  padding:13px 16px;color:var(--text);font-size:14px;min-width:220px;font-family:'Inter',sans-serif;
}
.cta-form input:focus{outline:none;border-color:var(--teal);}
.cta-note{font-size:12px;color:var(--muted);margin-top:10px;}

/* ---------- BLOG INDEX ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px;}
@media(max-width:820px){.blog-grid{grid-template-columns:1fr;}}
.blog-card{
  background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:24px;
  display:flex;flex-direction:column;transition:border-color .2s ease, transform .2s ease;
}
.blog-card:hover{border-color:var(--teal);transform:translateY(-3px);}
.blog-card .tag{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--amber);margin-bottom:12px;text-transform:uppercase;letter-spacing:0.05em;}
.blog-card h3{font-family:'Space Grotesk',sans-serif;font-size:18px;margin-bottom:10px;line-height:1.3;}
.blog-card p{color:var(--muted);font-size:14px;margin-bottom:16px;flex-grow:1;}
.blog-card .read-more{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--teal);}
.blog-card:hover .read-more{color:var(--amber);}

/* ---------- BLOG ARTICLE ---------- */
.article{padding:60px 0 100px;}
.article-meta{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--muted);margin-bottom:18px;display:flex;gap:16px;flex-wrap:wrap;}
.article h1{font-size:clamp(28px,4.5vw,42px);}
.article-body{max-width:720px;margin-top:36px;}
.article-body p{color:#C7CCDA;font-size:16px;margin-bottom:20px;}
.article-body h2{font-family:'Space Grotesk',sans-serif;font-size:24px;margin:40px 0 16px;}
.article-body h3{font-family:'Space Grotesk',sans-serif;font-size:19px;margin:28px 0 12px;color:var(--teal);}
.article-body ul, .article-body ol{color:#C7CCDA;font-size:16px;margin:0 0 20px 22px;}
.article-body li{margin-bottom:8px;}
.article-body code{
  background:var(--panel);border:1px solid var(--line);border-radius:4px;
  padding:2px 7px;font-family:'IBM Plex Mono',monospace;font-size:14px;color:var(--amber);
}
.article-body .callout{
  background:var(--panel);border-left:3px solid var(--teal);border-radius:4px;
  padding:18px 20px;margin:24px 0;font-size:15px;color:var(--muted);
}
.article-cta{
  margin-top:48px;padding:28px;background:var(--panel);border:1px solid var(--line);
  border-radius:8px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
}
.article-cta p{color:var(--muted);font-size:14px;}
.back-link{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--muted);}
.back-link:hover{color:var(--teal);}

/* ---------- RESOURCES / TCODE TABLE ---------- */
.tcode-table{width:100%;border-collapse:collapse;margin-top:16px;}
.tcode-table th{
  text-align:left;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);
  text-transform:uppercase;letter-spacing:0.05em;padding:10px 14px;border-bottom:1px solid var(--line);
}
.tcode-table td{padding:14px;border-bottom:1px solid var(--line);font-size:14px;}
.tcode-table tr:hover{background:var(--panel);}
.tcode-table .code{font-family:'IBM Plex Mono',monospace;color:var(--amber);font-weight:500;}
.tcode-group{margin-top:48px;}
.tcode-group:first-child{margin-top:0;}
.tcode-group h3{font-family:'Space Grotesk',sans-serif;font-size:20px;color:var(--teal);margin-bottom:4px;}
.tcode-group .group-sub{color:var(--muted);font-size:13px;}
.resource-download{
  margin-top:56px;padding:32px;background:var(--panel);border:1px solid var(--line);border-radius:8px;
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
}
.resource-download h3{font-family:'Space Grotesk',sans-serif;font-size:19px;margin-bottom:6px;}
.resource-download p{color:var(--muted);font-size:14px;}

/* ---------- VIDEOS ---------- */
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px;}
@media(max-width:820px){.video-grid{grid-template-columns:1fr;}}
.video-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;overflow:hidden;transition:border-color .2s ease;}
.video-card:hover{border-color:var(--amber);}
.video-embed{position:relative;width:100%;padding-top:56.25%;background:#080B12;}
.video-embed iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0;}
.video-card .video-info{padding:18px;}
.video-card .video-tag{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--amber);text-transform:uppercase;margin-bottom:8px;display:block;}
.video-card h4{font-family:'Space Grotesk',sans-serif;font-size:16px;line-height:1.3;}
.channel-embed-wrap{margin-top:48px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:24px;text-align:center;}
.channel-embed-wrap p{color:var(--muted);font-size:14px;margin-bottom:16px;}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);padding:36px 0;}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
footer .foot-links{display:flex;gap:24px;font-size:13px;color:var(--muted);}
footer .foot-links a:hover{color:var(--text);}
.foot-brand{font-size:13px;color:var(--muted);}

.fade-up{opacity:0;transform:translateY(16px);animation:fadeUp .7s ease forwards;}
@keyframes fadeUp{to{opacity:1;transform:translateY(0);}}