:root{
  --bg:#07090d;
  --panel:#0b0f15;
  --panel-2:#0f141b;
  --line:#202732;
  --text:#e8edf4;
  --muted:#8994a3;
  --accent:#7cf29a;
  --accent-2:#75cfff;
  --danger:#ff7a8a;
  --mono:'IBM Plex Mono', monospace;
  --sans:'Inter', sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:
  radial-gradient(circle at 15% 0%,rgba(117,207,255,.07),transparent 28%),
  radial-gradient(circle at 80% 10%,rgba(124,242,154,.06),transparent 26%),
  var(--bg);color:var(--text);font-family:var(--sans);min-height:100vh}
.noise{pointer-events:none;position:fixed;inset:0;opacity:.15;mix-blend-mode:soft-light;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E")}
.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:18px 28px;border-bottom:1px solid rgba(255,255,255,.06);backdrop-filter:blur(16px);background:rgba(7,9,13,.72)}
.brand-wrap{display:flex;align-items:center;gap:12px}.brand-icon{font-family:var(--mono);border:1px solid var(--line);background:#0d1218;border-radius:10px;padding:8px 9px;color:var(--accent);font-weight:600}.brand{font-family:var(--mono);font-weight:600}.brand-sub{font-size:.74rem;color:var(--muted);margin-top:2px}.status{font-family:var(--mono);font-size:.76rem;color:#aab4c1}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px rgba(124,242,154,.65);margin-right:8px}
.shell-page{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:70px 0 40px}.intro{max-width:850px;margin-bottom:42px}.kicker,.section-label{font-family:var(--mono);font-size:.8rem;letter-spacing:.12em;color:var(--accent);margin:0 0 18px;text-transform:uppercase}.intro h1{font-size:clamp(3rem,8vw,7rem);line-height:.94;letter-spacing:-.065em;margin:0 0 24px;font-weight:700}.intro h1 span{color:#9fb3c8}.intro-copy{max-width:760px;color:#a1acba;font-size:clamp(1rem,2vw,1.2rem);line-height:1.7}.quick-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.quick-actions button{border:1px solid var(--line);background:#0b0f15;color:#cbd3dd;font-family:var(--mono);border-radius:9px;padding:11px 14px;cursor:pointer}.quick-actions button:hover{border-color:#3a4757;color:#fff;background:#10161e}
.terminal-card{border:1px solid var(--line);background:linear-gradient(180deg,#0b0f15,#080b10);border-radius:18px;overflow:hidden;box-shadow:0 28px 80px rgba(0,0,0,.34)}.terminal-bar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line);background:#0e131a}.terminal-dots{display:flex;gap:7px}.terminal-dots i{display:block;width:10px;height:10px;border-radius:50%;background:#303845}.terminal-dots i:nth-child(1){background:#ff6d78}.terminal-dots i:nth-child(2){background:#ffc765}.terminal-dots i:nth-child(3){background:#74dd92}.terminal-title{font-family:var(--mono);font-size:.75rem;color:#8f9baa}.terminal-badge{justify-self:end;font-family:var(--mono);font-size:.66rem;border:1px solid #26303c;color:#8c98a6;padding:4px 7px;border-radius:6px}.terminal-output{min-height:390px;max-height:560px;overflow:auto;padding:22px 22px 10px;font-family:var(--mono);font-size:.93rem;line-height:1.7}.terminal-line{margin:0 0 7px;white-space:pre-wrap}.terminal-line.command{color:#c7d0da}.terminal-line.command::before{content:'guest@devteam:~$ ';color:var(--accent)}.terminal-line.response{color:#9ca7b4}.terminal-line.response strong{color:#fff}.terminal-line.response .blue{color:var(--accent-2)}.terminal-line.response .green{color:var(--accent)}.terminal-line.error{color:var(--danger)}.terminal-input-row{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding:15px 20px;background:#090d12}.prompt{font-family:var(--mono);font-size:.9rem;color:var(--accent);white-space:nowrap}.terminal-input-row input{width:100%;background:transparent;border:0;outline:0;color:#fff;font-family:var(--mono);font-size:.95rem}.terminal-input-row input::placeholder{color:#4f5965}
.how-it-works{padding:90px 0 30px}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.steps-grid article{border-top:1px solid var(--line);padding:20px 2px}.steps-grid span{font-family:var(--mono);font-size:.8rem;color:var(--accent-2)}.steps-grid h2{font-size:1.15rem;margin:12px 0 9px}.steps-grid p{color:var(--muted);font-size:.94rem;line-height:1.65;margin:0}footer{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:28px 0 42px;border-top:1px solid rgba(255,255,255,.06);display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:#697483;font-family:var(--mono);font-size:.76rem}
@media(max-width:760px){.topbar{padding:15px 16px}.status{display:none}.shell-page{padding-top:46px}.intro h1{font-size:clamp(3rem,15vw,5rem)}.steps-grid{grid-template-columns:1fr}.terminal-bar{grid-template-columns:1fr auto}.terminal-title{display:none}.terminal-output{min-height:420px;font-size:.86rem;padding:18px 16px 8px}.terminal-input-row{padding:14px 15px;gap:7px}.prompt{font-size:.82rem}.terminal-input-row input{font-size:.87rem}}
.terminal-line.response a{color:var(--accent-2);text-decoration:none;border-bottom:1px dotted rgba(117,207,255,.45)}
.terminal-line.response a:hover{color:#fff;border-bottom-color:#fff}
.terminal-line.response .muted{color:#667382}
.terminal-action{display:inline-block;margin-top:4px;color:var(--accent)!important;border:1px solid rgba(124,242,154,.25)!important;border-radius:7px;padding:7px 10px}
.terminal-action:hover{background:rgba(124,242,154,.07)}
@media(max-width:760px){.intro h1{font-size:clamp(2.45rem,12vw,4.3rem);line-height:1}.intro h1 span{display:inline-block;margin-top:8px}.quick-actions button{font-size:.78rem}}

/* Input attention cue */
.write-here{display:flex;justify-content:center;align-items:center;padding:12px 20px 2px;background:#090d12;border-top:1px solid var(--line);font-family:var(--mono);font-size:.72rem;font-weight:700;letter-spacing:.16em;color:#7ce3ff;text-shadow:0 0 6px rgba(124,227,255,.95),0 0 16px rgba(124,227,255,.7),0 0 28px rgba(124,227,255,.35);animation:neonPulse 1.45s ease-in-out infinite}
.neon-cursor{font-family:var(--mono);font-size:.95rem;line-height:1;color:#7ce3ff;text-shadow:0 0 5px #7ce3ff,0 0 12px rgba(124,227,255,.9),0 0 22px rgba(124,227,255,.6);animation:cursorBlink .72s steps(1,end) infinite;flex:0 0 auto}
.terminal-input-row:focus-within{box-shadow:inset 0 0 26px rgba(124,227,255,.035)}
.terminal-input-row:focus-within .neon-cursor{opacity:.5;text-shadow:0 0 6px rgba(124,227,255,.65)}
@keyframes neonPulse{0%,100%{opacity:.58;transform:translateY(0)}50%{opacity:1;transform:translateY(2px)}}
@keyframes cursorBlink{0%,48%{opacity:1}49%,100%{opacity:.12}}
@media(max-width:760px){.write-here{font-size:.66rem;padding-top:10px}.neon-cursor{font-size:.88rem}}
@media(prefers-reduced-motion:reduce){.write-here,.neon-cursor{animation:none}}

/* Incremental: real neon terminal cursor + typewriter responses */
.terminal-entry{display:flex;align-items:center;min-width:0;flex:1;position:relative}
.terminal-entry input{flex:0 1 auto;width:1ch;min-width:1ch;max-width:100%;caret-color:transparent;padding:0;margin:0}
.terminal-entry input:placeholder-shown{width:min(34ch,100%)}
.input-cursor{margin-left:1px}
.terminal-input-row.responding{opacity:.72}
.terminal-input-row.responding .terminal-entry input{pointer-events:none}
.terminal-input-row.responding .input-cursor{display:none}
.typewriter-cursor{display:inline-block;margin-left:1px;vertical-align:-.08em;color:#7ce3ff;text-shadow:0 0 5px #7ce3ff,0 0 12px rgba(124,227,255,.9),0 0 22px rgba(124,227,255,.6);animation:cursorBlink .72s steps(1,end) infinite}

/* Fix: neon block follows text without covering the last glyph */
.terminal-entry input{box-sizing:content-box;padding-right:.35ch}
.input-cursor{position:relative;z-index:2;pointer-events:none}

/* Terminal input engine v2: visible prompt is rendered from JS state. */
.terminal-entry{display:flex;align-items:center;min-width:0;flex:1;position:relative;cursor:text}
.terminal-typed{font-family:var(--mono);font-size:.95rem;line-height:1.2;color:#fff;white-space:pre-wrap;overflow-wrap:anywhere}
.terminal-keyboard-proxy{position:fixed!important;left:-10000px!important;top:0!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important;caret-color:transparent!important;padding:0!important;border:0!important}
.terminal-entry .input-cursor{display:inline-block;margin-left:1px}
.terminal-input-row.responding .input-cursor{visibility:hidden}
@media(max-width:760px){.terminal-typed{font-size:.87rem}.terminal-keyboard-proxy{pointer-events:auto!important}}