:root{
  --ink: #0E141C;
  --panel: #151E29;
  --panel-2: #1B2632;
  --line: #2A3644;
  --text: #E7EAEE;
  --text-dim: #8B98A8;
  --amber: #E8A94B;
  --amber-dim: #B9873C;
  --teal: #4FB8A6;
  --violet: #8B7FE0;
  --danger: #E0705F;
  --radius: 10px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--text);font-family:'IBM Plex Sans',sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,.mono{font-family:'IBM Plex Mono',monospace}
a{color:inherit}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px}
nav{position:sticky;top:0;z-index:20;background:rgba(14,20,28,.85);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:1.05rem;letter-spacing:.01em;text-decoration:none}
.brand-mark{width:22px;height:22px;flex-shrink:0}
.nav-links{display:flex;gap:28px;font-size:.92rem;color:var(--text-dim);list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;transition:color .15s ease}
.nav-links a:hover{color:var(--text)}
.nav-cta{font-size:.88rem;font-family:'IBM Plex Mono',monospace;padding:9px 16px;border-radius:7px;background:var(--amber);color:#171008;text-decoration:none;font-weight:600;transition:background .15s ease}
.nav-cta:hover{background:#f0b862}
@media(max-width:720px){.nav-links{display:none}}
header.hero{padding:88px 0 72px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:.8rem;color:var(--teal);letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 3px rgba(79,184,166,.18)}
h1.headline{font-size:clamp(2.3rem,4.6vw,3.5rem);line-height:1.08;font-weight:700;margin:0 0 22px;letter-spacing:-.01em}
h1.headline .accent{color:var(--amber)}
.sub{font-size:1.08rem;color:var(--text-dim);max-width:46ch;margin:0 0 34px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:20px}
.btn-primary{background:var(--amber);color:#171008;font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:.94rem;padding:13px 22px;border-radius:7px;text-decoration:none;border:1px solid var(--amber);transition:transform .12s ease,background .15s ease;display:inline-block}
.btn-primary:hover{background:#f0b862;transform:translateY(-1px)}
.btn-secondary{background:transparent;color:var(--text);font-family:'IBM Plex Mono',monospace;font-size:.94rem;padding:13px 22px;border-radius:7px;text-decoration:none;border:1px solid var(--line);transition:border-color .15s ease,background .15s ease}
.btn-secondary:hover{border-color:var(--text-dim);background:var(--panel)}
.platform-note{font-family:'IBM Plex Mono',monospace;font-size:.8rem;color:var(--text-dim)}
.graph-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px 22px;box-shadow:0 20px 60px -20px rgba(0,0,0,.6)}
.graph-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.graph-card-head .dots{display:flex;gap:6px}
.graph-card-head .dots span{width:9px;height:9px;border-radius:50%;background:var(--line)}
.graph-card-head .fname{font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--text-dim)}
.graph-svg{display:block;width:100%;height:auto}
section{padding:84px 0;border-top:1px solid var(--line)}
.section-head{max-width:650px;margin-bottom:52px}
.section-head .eyebrow{color:var(--amber)}
.section-head .eyebrow::before{background:var(--amber);box-shadow:0 0 0 3px rgba(232,169,75,.18)}
.section-head h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:0 0 14px;font-weight:700;letter-spacing:-.01em}
.section-head p{color:var(--text-dim);font-size:1.02rem;margin:0}
.problem-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
@media(max-width:800px){.problem-strip{grid-template-columns:1fr}}
.problem-cell{background:var(--panel);padding:26px 24px}
.problem-cell .k{font-family:'IBM Plex Mono',monospace;font-size:.75rem;color:var(--danger);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px;display:block}
.problem-cell p{margin:0;color:var(--text-dim);font-size:.94rem}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:56px 0}
.feature:not(:last-child){border-bottom:1px solid var(--line)}
.feature.reverse .feature-copy{order:2}
.feature.reverse .feature-visual{order:1}
@media(max-width:860px){.feature{grid-template-columns:1fr}.feature.reverse .feature-copy{order:1}.feature.reverse .feature-visual{order:2}}
.feature-copy .tag{font-family:'IBM Plex Mono',monospace;font-size:.75rem;color:var(--teal);text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px;display:block}
.feature-copy h3{font-size:1.5rem;margin:0 0 14px;font-weight:700}
.feature-copy p{color:var(--text-dim);font-size:.98rem;margin:0}
.feature-copy code{font-family:'IBM Plex Mono',monospace;color:var(--teal);font-size:.9em}
.mock{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;font-family:'IBM Plex Mono',monospace;font-size:.82rem}
.mock-line{display:flex;align-items:center;gap:10px;padding:6px 0;color:var(--text-dim)}
.mock-line .path{color:var(--text)}
.mock-line .ours{color:var(--teal)}
.mock-line .theirs{color:var(--violet)}
.conflict-block{border-left:2px solid var(--danger);padding-left:12px;margin:10px 0}
.suggest-block{margin-top:12px;border-left:2px solid var(--amber);padding:10px 12px;background:rgba(232,169,75,.06);border-radius:0 6px 6px 0}
.suggest-block .label{color:var(--amber);font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;display:block;margin-bottom:6px}
.suggest-actions{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.pill{font-size:.72rem;padding:5px 10px;border-radius:5px;border:1px solid var(--line);color:var(--text-dim)}
.pill.accept{border-color:var(--amber-dim);color:var(--amber)}
.notes-mock .note-title{font-size:1.05rem;color:var(--text);margin:18px 0 10px}
.notes-mock .note-heading{color:var(--amber);margin-top:14px}
.check{color:var(--teal)}
.check.pending{color:var(--text-dim)}
.status-mod{color:var(--amber)}
.status-add{color:var(--teal)}
.status-del{color:var(--danger)}
.status-label{margin-left:auto;font-size:.7rem}
.mock-divider{height:1px;background:var(--line);margin:12px 0}
.status-actions{display:flex;gap:8px}
.waitlist{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:48px;text-align:center}
@media(max-width:640px){.waitlist{padding:32px 22px}}
.waitlist h2{font-size:1.7rem;margin:0 0 12px}
.waitlist p{color:var(--text-dim);max-width:50ch;margin:0 auto 28px}
.waitlist .eyebrow{justify-content:center}
.waitlist-form{display:flex;gap:10px;max-width:420px;margin:0 auto;flex-wrap:wrap;justify-content:center}
.waitlist-form input{flex:1 1 240px;background:var(--panel-2);border:1px solid var(--line);border-radius:7px;padding:12px 14px;color:var(--text);font-family:'IBM Plex Sans',sans-serif;font-size:.94rem}
.waitlist-form input::placeholder{color:var(--text-dim)}
.waitlist-form input:focus{outline:2px solid var(--amber);outline-offset:2px;border-color:var(--amber)}
.waitlist-form button{font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:.9rem;background:var(--amber);border:1px solid var(--amber);color:#171008;padding:12px 20px;border-radius:7px;cursor:pointer;transition:background .15s ease}
.waitlist-form button:hover{background:#f0b862}
.waitlist-note{margin-top:16px!important;font-size:.78rem!important}
.learn-card{margin-top:0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:720px){.contact-grid{grid-template-columns:1fr}}
.contact-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px;text-decoration:none;transition:border-color .15s ease,transform .12s ease}
.contact-card:hover{border-color:var(--text-dim);transform:translateY(-2px)}
.contact-label{font-family:'IBM Plex Mono',monospace;font-size:.72rem;color:var(--teal);text-transform:uppercase;letter-spacing:.06em}
.contact-card h3{font-size:1.2rem;margin:10px 0}
.contact-card p{color:var(--text-dim);margin:0 0 18px}
.contact-link{font-family:'IBM Plex Mono',monospace;font-size:.8rem;color:var(--amber)}
footer{border-top:1px solid var(--line);padding:32px 0}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
footer .fmono{font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--text-dim)}
footer .flinks{display:flex;gap:20px;list-style:none;margin:0;padding:0;font-size:.82rem;color:var(--text-dim)}
footer .flinks a{text-decoration:none}
footer .flinks a:hover{color:var(--text)}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.guide-hero{padding-bottom:60px}
.guide-grid{display:grid;grid-template-columns:190px 1fr;gap:60px;align-items:start}
.guide-index{position:sticky;top:90px;display:flex;flex-direction:column;gap:10px}
.guide-index .eyebrow{margin-bottom:6px;color:var(--amber)}
.guide-index .eyebrow::before{background:var(--amber);box-shadow:0 0 0 3px rgba(232,169,75,.18)}
.guide-index a{font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--text-dim);text-decoration:none;padding:4px 0}
.guide-index a:hover{color:var(--text)}
.guide-content{max-width:760px}
.guide-section{padding:0 0 64px;margin-bottom:64px;border-bottom:1px solid var(--line)}
.guide-section:last-child{border-bottom:0}
.guide-section .tag{font-family:'IBM Plex Mono',monospace;font-size:.75rem;color:var(--teal);text-transform:uppercase;letter-spacing:.06em}
.guide-section h2{font-size:1.6rem;margin:10px 0 16px}
.guide-section p{color:var(--text-dim);font-size:1rem}
.guide-section code{font-family:'IBM Plex Mono',monospace;color:var(--teal);background:var(--panel);border:1px solid var(--line);padding:2px 6px;border-radius:4px}
.concept-box{display:flex;gap:14px;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-top:24px}
.concept-box strong{font-family:'IBM Plex Mono',monospace;color:var(--amber);font-size:.78rem;text-transform:uppercase}
.concept-box span{color:var(--text)}
.terminal-box{background:#0A0F15;border:1px solid var(--line);border-radius:var(--radius);padding:18px;font-family:'IBM Plex Mono',monospace;font-size:.8rem;line-height:1.9;color:var(--text-dim);margin-top:24px}
.terminal-box div:first-child{color:var(--amber);margin-bottom:8px}
.three-stage{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:24px}
.three-stage div{background:var(--panel);padding:18px}
.three-stage strong{display:block;font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--text)}
.three-stage span{display:block;color:var(--text-dim);font-size:.82rem;margin-top:6px}
.conflict-mini{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;font-family:'IBM Plex Mono',monospace;font-size:.8rem;margin-top:24px}
.conflict-mini .ours{color:var(--teal)}
.conflict-mini .theirs{color:var(--violet)}
.conflict-mini .resolution{color:var(--amber);margin-top:10px}
.big-picture{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-top:24px;font-family:'IBM Plex Mono',monospace;font-size:.78rem}
.big-picture div{color:var(--text)}
.big-picture span{color:var(--amber)}
@media(max-width:800px){.guide-grid{grid-template-columns:1fr;gap:30px}.guide-index{position:static;display:grid;grid-template-columns:repeat(2,1fr)}.guide-index .eyebrow{grid-column:1/-1}.three-stage{grid-template-columns:1fr}}