:root {
  --bg: #000000;
  --bg-elevated: rgba(255,255,255,0.04);
  --bg-input: rgba(255,255,255,0.06);
  --bg-hover: rgba(255,255,255,0.09);
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.16);
  --text: #f0f6fc;
  --text-secondary: #8b949e;
  --text-muted: #565e68;
  --accent: #22d3ee;
  --accent-dim: rgba(34,211,238,0.12);
  --glow: rgba(34,211,238,0.35);
  --glow-dim: rgba(34,211,238,0.14);
  --success: #3fb950;
  --warning: #d29922;
  --danger: #f85149;
  --radius: 10px;
  --mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
  --sans: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: var(--sans); min-height:100vh; overflow-x:hidden; }
::selection { background: rgba(34,211,238,0.25); }
::-webkit-scrollbar { width:8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius:4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ─── overlays ─── */
.bg-stars { position:fixed; inset:0; pointer-events:none; z-index:-1; background-image:
  radial-gradient(1px 1px at 12% 22%, rgba(255,255,255,0.5) 50%, transparent 51%),
  radial-gradient(1px 1px at 34% 68%, rgba(255,255,255,0.35) 50%, transparent 51%),
  radial-gradient(1.5px 1.5px at 56% 12%, rgba(255,255,255,0.45) 50%, transparent 51%),
  radial-gradient(1px 1px at 71% 44%, rgba(255,255,255,0.3) 50%, transparent 51%),
  radial-gradient(1px 1px at 83% 76%, rgba(255,255,255,0.4) 50%, transparent 51%);
  animation: starTwinkle 7s ease-in-out infinite alternate; }
@keyframes starTwinkle { from{opacity:0.55} to{opacity:1} }
.scroll-progress { position:fixed; top:0; left:0; height:2px; width:0%; background:linear-gradient(90deg, var(--accent), #67e8f9); box-shadow:0 0 10px var(--glow); z-index:10000; }

/* ─── nav ─── */
.nav { position:fixed; top:0; left:0; right:0; z-index:100; display:flex; justify-content:center; padding:12px 24px; pointer-events:none; }
.nav-inner { pointer-events:auto; display:flex; align-items:center; gap:6px; padding:6px 10px; border-radius:999px; background:rgba(0,0,0,0.55); backdrop-filter:blur(24px) saturate(140%); border:1px solid var(--border); box-shadow:0 8px 32px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.05); }
.nav-logo { display:flex; align-items:center; gap:8px; text-decoration:none; padding:4px 8px 4px 4px; border-radius:999px; }
.logo-badge { width:30px; height:30px; border-radius:9px; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:14px; color:#001318; background:linear-gradient(135deg, var(--accent), #67e8f9); box-shadow:0 0 16px var(--glow-dim); transition:box-shadow 0.25s; }
.nav-logo:hover .logo-badge { box-shadow:0 0 26px var(--glow); }
.logo-name { font-size:12px; font-weight:800; letter-spacing:3px; color:var(--text); font-family:var(--mono); }
.logo-name-sm { font-size:11px; font-weight:800; letter-spacing:2px; color:var(--text); font-family:var(--mono); }
.nav-sep { width:1px; height:18px; background:var(--border-strong); margin:0 2px; }
.nav-item { display:flex; align-items:center; gap:6px; padding:7px 12px; border:none; background:transparent; border-radius:999px; color:var(--text-secondary); font-size:12px; font-weight:500; font-family:var(--sans); cursor:pointer; text-decoration:none; transition:all 0.15s; }
.nav-item:hover { background:var(--bg-hover); color:var(--text); }
.nav-item.active { color:var(--accent); background:var(--accent-dim); }
.ni-icon { font-size:12px; }
.nav-status { display:flex; align-items:center; padding-left:4px; }
.nav-status-dot { width:7px; height:7px; border-radius:50%; background:var(--success); box-shadow:0 0 10px rgba(63,185,80,0.6); animation:statusPulse 2.5s ease-in-out infinite; }
@keyframes statusPulse { 0%,100%{opacity:1;box-shadow:0 0 10px rgba(63,185,80,0.6)} 50%{opacity:0.55;box-shadow:none} }

/* ─── buttons ─── */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; font-family:var(--mono); font-size:14px; font-weight:500; padding:12px 24px; border-radius:8px; border:1px solid transparent; cursor:pointer; text-decoration:none; transition:all 0.15s; white-space:nowrap; }
.btn-sm { font-size:12px; padding:7px 16px; }
.btn-lg { font-size:16px; padding:15px 34px; }
.btn-accent { background:var(--accent); color:#001318; font-weight:700; }
.btn-accent:hover { box-shadow:0 0 22px var(--glow); filter:brightness(1.1); transform:translateY(-1px); }
.btn-ghost { background:transparent; border-color:var(--border-strong); color:var(--text); }
.btn-ghost:hover { border-color:var(--accent); color:var(--accent); }

main { max-width:1160px; margin:0 auto; padding:80px 24px 60px; }

/* ─── hero ─── */
.hero { padding:80px 0 50px; text-align:center; position:relative; overflow:visible; }
.orb { position:absolute; border-radius:50%; filter:blur(90px); opacity:0.13; pointer-events:none; will-change:transform; }
.orb-a { width:55vw; height:55vw; top:-20vw; right:-15vw; background:radial-gradient(circle, var(--accent) 0%, transparent 70%); animation:orbDriftA 26s ease-in-out infinite alternate; }
.orb-b { width:55vw; height:55vw; bottom:-25vw; left:-12vw; background:radial-gradient(circle, #8b5cf6 0%, transparent 70%); animation:orbDriftB 32s ease-in-out infinite alternate; }
@keyframes orbDriftA { from{transform:translate(0,0) scale(1)} to{transform:translate(-6vw,5vw) scale(1.12)} }
@keyframes orbDriftB { from{transform:translate(0,0) scale(1.05)} to{transform:translate(7vw,-6vw) scale(0.95)} }
.hero-kicker { font-family:var(--mono); font-size:13px; color:var(--accent); margin-bottom:18px; opacity:0; animation:fadeInUp 0.7s 0.1s ease both; }
.hero-title { font-family:var(--mono); font-size:clamp(38px,7vw,76px); font-weight:800; line-height:1.08; letter-spacing:2px; opacity:0; animation:fadeInUp 0.7s 0.2s ease both; }
.glow { color:var(--accent); text-shadow:0 0 18px var(--glow), 0 0 60px rgba(34,211,238,0.2); }
.typed-container { font-family:var(--mono); font-size:clamp(14px,2.2vw,19px); color:var(--text-secondary); min-height:1.6em; margin-top:22px; opacity:0; animation:fadeInUp 0.7s 0.3s ease both; }
.cursor { color:var(--accent); animation:blink 1.05s steps(1) infinite; font-size:0.9em; }
@keyframes blink { 50%{opacity:0} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(18px)} to{opacity:1;transform:none} }
.hero-actions { display:flex; justify-content:center; gap:16px; flex-wrap:wrap; margin-top:34px; opacity:0; animation:fadeInUp 0.7s 0.4s ease both; }

/* ─── trustbar ─── */
.trustbar { display:flex; justify-content:center; gap:14px; flex-wrap:wrap; align-items:baseline; font-family:var(--mono); font-size:13px; color:var(--text); padding:16px 0; border-top:1px solid var(--border); border-bottom:1px solid var(--border); margin:30px 0 60px; }
.trust-dim { color:var(--text-muted); font-size:11px; }

/* ─── terminal ─── */
.demo-section { margin:0 auto 40px; max-width:860px; }
.terminal { border:1px solid var(--border-strong); border-radius:12px; background:rgba(0,0,0,0.72); backdrop-filter:blur(28px) saturate(140%); box-shadow:0 24px 80px rgba(0,0,0,0.7), 0 0 40px var(--glow-dim); overflow:hidden; }
.terminal-bar { display:flex; align-items:center; gap:8px; padding:10px 14px; background:var(--bg-elevated); border-bottom:1px solid var(--border); }
.dot { width:11px; height:11px; border-radius:50%; }
.dot.red { background:#ff5f57; } .dot.yellow { background:#febc2e; } .dot.green { background:#28c840; }
.terminal-title { font-family:var(--mono); font-size:12px; color:var(--text-muted); margin-left:10px; }
.terminal-status { margin-left:auto; font-family:var(--mono); font-size:10px; letter-spacing:1px; color:var(--warning); border:1px dashed rgba(210,153,34,0.4); border-radius:3px; padding:2px 8px; }
.chip-row { display:flex; flex-wrap:wrap; gap:8px; padding:12px 16px; border-bottom:1px solid var(--border); background:var(--accent-dim); }
.chip-run { font-family:var(--mono); font-size:11.5px; color:var(--accent); background:rgba(34,211,238,0.07); border:1px solid rgba(34,211,238,0.28); border-radius:999px; padding:6px 14px; cursor:pointer; transition:all 0.15s; }
.chip-run:hover { background:rgba(34,211,238,0.18); box-shadow:0 0 14px var(--glow-dim); transform:translateY(-1px); }
.chip-run.running { animation:chipPulse 0.9s ease infinite; color:var(--warning); border-color:var(--warning); }
@keyframes chipPulse { 50%{opacity:0.55} }
.terminal-body { height:340px; overflow-y:auto; padding:16px 18px; font-family:var(--mono); font-size:13.5px; line-height:1.75; }
.line { white-space:pre-wrap; word-break:break-word; margin-bottom:2px; }
.line-sys { color:var(--text-muted); }
.line-user { color:var(--accent); } .line-user::before { content:'❯ '; color:var(--accent); }
.line-ok { color:var(--success); }
.line-warn { color:var(--warning); }
.line-err { color:var(--danger); }
.terminal-input-row { display:flex; align-items:center; gap:10px; padding:12px 16px; border-top:1px solid var(--border); background:var(--bg-elevated); }
.prompt { font-family:var(--mono); color:var(--accent); font-size:15px; }
.terminal-input-row input { flex:1; background:transparent; border:none; outline:none; color:var(--text); font-family:var(--mono); font-size:14px; caret-color:var(--accent); }
.terminal-input-row input::placeholder { color:var(--text-muted); }
.demo-note { text-align:center; font-family:var(--mono); font-size:11px; color:var(--text-muted); margin-top:14px; }

/* ─── marquee ─── */
.marquee { overflow:hidden; border-top:1px solid var(--border); border-bottom:1px solid var(--border); background:rgba(0,0,0,0.55); padding:14px 0; margin:40px 0 0; }
.marquee-track { display:flex; width:max-content; animation:marquee 26s linear infinite; }
.marquee-track span { font-family:var(--mono); font-size:13px; letter-spacing:2px; color:var(--text-muted); white-space:nowrap; }
.marquee:hover .marquee-track { animation-play-state:paused; }
@keyframes marquee { to{transform:translateX(-50%)} }

/* ═══════════════════════ SHOWCASE (scroll-driven) ═══════════════════════ */
.showcase { height:380vh; position:relative; margin-top:40px; }
.showcase-stage { position:sticky; top:0; height:100vh; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:26px; padding:80px 20px 30px; overflow:hidden; }
.showcase-head { text-align:center; z-index:2; }
.showcase-kicker { font-family:var(--mono); font-size:12px; color:var(--accent); letter-spacing:2px; margin-bottom:10px; transition:opacity 0.25s; }
.showcase-label { font-family:var(--mono); font-size:clamp(22px,4vw,38px); letter-spacing:3px; color:var(--accent); text-shadow:0 0 24px var(--glow); transition:all 0.4s; }
.stage-hint { font-family:var(--mono); font-size:11px; color:var(--text-muted); letter-spacing:1px; transition:opacity 0.3s; }

/* ─── APP FRAME (real UI mock) ─── */
.app-frame { width:min(940px,94vw); height:min(580px,72vh); border:1px solid var(--border-strong); border-radius:16px; background:rgba(0,0,0,0.72); backdrop-filter:blur(28px) saturate(140%); box-shadow:0 24px 80px rgba(0,0,0,0.7), 0 0 40px var(--glow-dim); overflow:hidden; position:relative; opacity:0; transform:perspective(1200px) rotateX(24deg) scale(0.72) translateY(80px); will-change:transform,opacity; z-index:1; }

/* ── real TopNav ── */
.mock-topnav { display:flex; align-items:center; gap:6px; padding:6px 10px; margin:8px auto; width:fit-content; border-radius:999px; background:rgba(0,0,0,0.55); backdrop-filter:blur(24px) saturate(140%); border:1px solid var(--border); box-shadow:0 8px 32px rgba(0,0,0,0.45); z-index:30; position:relative; }
.m-nav-logo { display:flex; align-items:center; gap:6px; background:none; border:none; padding:2px 6px 2px 2px; border-radius:999px; cursor:default; }
.m-nav-logo .logo-badge { width:26px; height:26px; font-size:11px; border-radius:7px; }
.m-nav-sep { width:1px; height:16px; background:var(--border-strong); margin:0 1px; }
.m-nav-item { display:flex; align-items:center; gap:4px; padding:5px 10px; border:none; background:transparent; border-radius:999px; color:var(--text-secondary); font-size:11px; font-weight:500; font-family:var(--sans); cursor:default; transition:all 0.15s; }
.m-nav-item.active { color:var(--accent); background:var(--accent-dim); }
.m-chev { font-size:9px; opacity:0.5; }
.m-nav-status { display:flex; align-items:center; padding-left:2px; }
.m-nav-status-dot { width:6px; height:6px; border-radius:50%; background:var(--success); box-shadow:0 0 8px rgba(63,185,80,0.5); animation:statusPulse 2.5s ease-in-out infinite; }

/* ── console body ── */
.mock-console { display:flex; flex-direction:column; flex:1; overflow:hidden; position:relative; height:calc(100% - 50px); }
.mock-console-feed { flex:1; width:100%; max-width:760px; margin:0 auto; overflow-y:auto; padding:20px 24px 12px; display:flex; flex-direction:column; gap:16px; }
.mock-empty { text-align:center; padding:60px 0 0; opacity:1; transition:opacity 0.4s; }
.mock-empty.hidden { opacity:0; pointer-events:none; }
.mock-empty-title { font-family:var(--mono); font-size:28px; font-weight:800; letter-spacing:8px; color:var(--text); margin-bottom:10px; }
.mock-empty-hint { font-family:var(--mono); font-size:13px; color:var(--text-muted); }

/* ── messages ── */
.mock-msg { display:flex; flex-direction:column; opacity:0; transform:translateY(10px); transition:all 0.4s ease; }
.mock-msg.visible { opacity:1; transform:none; }
.mock-msg.user { align-self:flex-end; max-width:78%; margin-left:auto; }
.mock-msg.assistant { align-self:stretch; width:100%; }
.mock-bubble { font-family:var(--mono); font-size:12px; line-height:1.6; padding:0 4px; }
.mock-bubble.user { background:linear-gradient(135deg, rgba(34,211,238,0.15), rgba(139,92,246,0.1)); border:1px solid rgba(34,211,238,0.22); border-radius:16px 16px 5px 16px; padding:10px 14px; color:var(--text); }
.mock-bubble.assistant { background:transparent; border:none; padding:2px 4px; color:var(--text); }
.mock-ack { color:var(--text); margin-bottom:12px; font-size:13px; }
.mock-tools { display:flex; flex-direction:column; gap:6px; margin-bottom:12px; }
.mock-tool { display:none; align-items:center; gap:8px; font-size:11px; padding:5px 10px; border-radius:6px; border-left:2px solid var(--success); background:rgba(63,185,80,0.06); opacity:0; transform:translateX(-8px); transition:all 0.35s ease; }
.mock-tool.visible { display:flex; opacity:1; transform:none; }
.tool-tick { color:var(--success); font-weight:700; width:14px; text-align:center; flex-shrink:0; }
.tool-name { color:var(--text-secondary); font-weight:500; flex-shrink:0; }
.tool-path { color:var(--accent); flex:1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.tool-time { color:var(--text-muted); font-size:9px; flex-shrink:0; }
.mock-body { color:var(--text); font-size:13px; line-height:1.6; opacity:0; transition:opacity 0.4s; }
.mock-body.visible { opacity:1; }

/* ── current action ── */
.mock-action { display:none; align-items:center; gap:10px; position:absolute; top:12px; left:50%; transform:translateX(-50%); z-index:5; font-family:var(--mono); font-size:12px; color:var(--text-secondary); background:rgba(0,0,0,0.7); backdrop-filter:blur(12px); padding:8px 16px; border-radius:999px; border:1px solid var(--border); white-space:nowrap; }
.mock-action.visible { display:flex; }
.action-spinner { width:14px; height:14px; border:2px solid var(--accent); border-top-color:transparent; border-radius:50%; animation:spin 0.8s linear infinite; flex-shrink:0; }
@keyframes spin { to{transform:rotate(360deg)} }

/* ── command dock ── */
.mock-dock { width:min(700px,calc(100% - 40px)); margin:0 auto 14px; padding:8px 10px; border-radius:18px; background:rgba(0,0,0,0.58); backdrop-filter:blur(24px) saturate(140%); border:1px solid var(--border); box-shadow:0 14px 44px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.05); display:flex; flex-direction:column; gap:6px; z-index:20; }
.mock-dock-chips { display:flex; gap:6px; padding:0 4px; }
.mock-chip { font-family:var(--sans); font-size:10px; padding:3px 10px; border-radius:999px; background:var(--accent-dim); border:1px solid var(--glow-dim); color:var(--accent); white-space:nowrap; }
.mock-composer { display:flex; gap:6px; padding:0 2px; }
.mock-composer textarea { flex:1; background:rgba(255,255,255,0.04); border:1px solid var(--border); border-radius:12px; padding:8px 10px; color:var(--text); font-family:var(--sans); font-size:12px; resize:none; outline:none; min-height:36px; max-height:120px; }
.mock-dock-btns { display:flex; gap:4px; align-items:flex-end; }
.mock-btn-ico { width:32px; height:32px; border-radius:9px; display:flex; align-items:center; justify-content:center; font-size:13px; background:transparent; border:1px solid var(--border); color:var(--text-secondary); cursor:default; flex-shrink:0; }
.mock-btn-ico.primary { background:var(--accent); border-color:var(--accent); color:#001318; font-weight:700; }

/* ── project chip ── */
.mock-project { display:none; align-items:center; gap:8px; position:absolute; bottom:80px; left:50%; transform:translateX(-50%); z-index:5; }
.mock-project.visible { display:flex; }
.mock-pchip { font-family:var(--mono); font-size:11px; padding:4px 12px; border-radius:999px; background:var(--accent-dim); border:1px solid var(--glow-dim); color:var(--accent); white-space:nowrap; }
.mock-pchange { width:24px; height:24px; border-radius:8px; background:transparent; border:1px solid var(--border); color:var(--text-muted); font-size:10px; cursor:default; display:flex; align-items:center; justify-content:center; }

/* ── ws-rail ── */
.mock-rail { position:absolute; right:14px; top:50%; transform:translateY(-50%); z-index:25; display:flex; flex-direction:column; gap:5px; padding:7px 5px; border-radius:999px; background:rgba(0,0,0,0.55); backdrop-filter:blur(20px); border:1px solid var(--border); box-shadow:0 8px 28px rgba(0,0,0,0.5); }
.mock-rail-btn { width:34px; height:34px; border-radius:10px; border:1px solid transparent; background:transparent; font-size:14px; display:flex; align-items:center; justify-content:center; cursor:default; color:var(--text-secondary); transition:all 0.2s; }
.mock-rail-btn:hover { background:var(--bg-hover); color:var(--text); }
.mock-rail-btn.active { background:var(--accent-dim); border-color:var(--glow-dim); box-shadow:0 0 12px var(--glow-dim); }
.mock-rail-sep { height:1px; width:20px; margin:1px auto; background:var(--border-strong); }

/* ═══════════════════════ HUD PANEL (showcase 2) ═══════════════════════ */
.hud-frame { display:flex; flex-direction:column; }
.mock-split { display:flex; flex:1; overflow:hidden; }
.mock-split-chat { flex:0 0 clamp(320px,34vw,420px); display:flex; flex-direction:column; border-right:1px solid var(--border); background:rgba(0,0,0,0.25); min-width:0; }
.mock-split-chat .mock-msg { display:flex !important; opacity:1 !important; transform:none !important; }
.mock-split-chat .mock-msg.user { padding:12px 14px 0; }
.mock-split-chat .mock-msg.assistant { padding:0 14px; flex:1; }
.mock-split-chat .mock-bubble { font-size:11px; }
.mock-split-chat .mock-dock { width:calc(100% - 20px); margin:0 auto 10px; }
.mock-split-chat .mock-composer textarea { min-height:30px; }

/* ── HUD panel ── */
.mock-hud { flex:1; display:flex; flex-direction:column; min-width:0; animation:hudIn 0.32s cubic-bezier(0.34,1.15,0.64,1); opacity:0; transform:translateX(30px); transition:all 0.5s ease; }
.mock-hud.visible { opacity:1; transform:none; }
@keyframes hudIn { from{opacity:0;transform:translateX(30px)} to{opacity:1;transform:none} }
.mock-hud-head { display:flex; align-items:center; gap:2px; padding:8px 12px; border-bottom:1px solid var(--border); flex-shrink:0; }
.mock-htab { display:flex; align-items:center; gap:5px; padding:5px 10px; border:none; background:transparent; border-radius:8px; color:var(--text-muted); font-family:var(--sans); font-size:11px; font-weight:500; cursor:default; transition:all 0.15s; }
.mock-htab.active { background:var(--accent-dim); color:var(--accent); }
.mock-htab-spacer { flex:1; }
.mock-htab-btn { padding:4px 8px; border:none; background:transparent; border-radius:6px; color:var(--text-muted); font-family:var(--mono); font-size:10px; cursor:default; }

.mock-hud-body { flex:1; overflow:hidden; position:relative; }
.mock-preview { position:absolute; inset:0; background:#fff; display:flex; align-items:center; justify-content:center; opacity:1; transition:opacity 0.4s; }
.mock-preview.hidden { opacity:0; pointer-events:none; }
.mock-login-page { width:100%; height:100%; display:flex; align-items:center; justify-content:center; background:linear-gradient(135deg, #fff5f0, #fff); }
.mlp-card { width:320px; padding:36px 30px; background:#fff; border-radius:16px; box-shadow:0 20px 60px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.04); }
.mlp-logo { font-size:32px; text-align:center; margin-bottom:16px; }
.mlp-title { font-family:var(--sans); font-size:20px; font-weight:700; color:#1a1a1a; text-align:center; }
.mlp-sub { font-family:var(--sans); font-size:13px; color:#888; text-align:center; margin-top:4px; margin-bottom:24px; }
.mlp-field { margin-bottom:14px; }
.mlp-field span { font-family:var(--sans); font-size:12px; font-weight:600; color:#444; display:block; margin-bottom:4px; }
.mlp-input { font-family:var(--sans); font-size:13px; padding:10px 12px; border:1px solid #ddd; border-radius:8px; color:#999; background:#fafafa; }
.mlp-btn { width:100%; padding:10px; border:none; border-radius:8px; background:linear-gradient(135deg, #ff8a3d, #ff6b1a); color:#fff; font-family:var(--sans); font-size:14px; font-weight:600; text-align:center; margin-top:8px; cursor:default; }
.mlp-footer { font-family:var(--sans); font-size:12px; color:#888; text-align:center; margin-top:14px; }

.mock-code-pane { position:absolute; inset:0; background:#0d1117; display:flex; flex-direction:column; opacity:0; pointer-events:none; transition:opacity 0.4s; }
.mock-code-pane.visible { opacity:1; pointer-events:auto; }
.mock-code-tabs { display:flex; gap:0; padding:0; background:#161b22; border-bottom:1px solid #30363d; flex-shrink:0; }
.mock-ctab { font-family:var(--mono); font-size:11px; padding:8px 14px; color:#8b949e; border-bottom:2px solid transparent; cursor:default; }
.mock-ctab.active { color:var(--text); border-bottom-color:var(--accent); background:rgba(255,255,255,0.04); }
.mock-code-body { flex:1; padding:16px; font-family:var(--mono); font-size:12px; line-height:2; overflow:hidden; }
.codeline { white-space:pre; display:flex; opacity:1; transition:opacity 0.3s; }
.codeline.st-hide { opacity:0; }
.codeline.st-show { opacity:1; }
.ln { color:#30363d; width:26px; flex-shrink:0; user-select:none; }
.t-tag { color:#ff7b72; }
.t-attr { color:#79c0ff; }
.t-str { color:var(--success); }
.caret { color:var(--accent); animation:blink 0.9s steps(1) infinite; margin-left:1px; }
.t-ok { color:var(--success); font-style:italic; }

/* ═══════════════════════ STATS ═══════════════════════ */
.stats-band { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin:80px 0; text-align:center; }
.stat { border:1px solid var(--border); border-radius:10px; background:rgba(0,0,0,0.55); backdrop-filter:blur(12px); padding:26px 12px 20px; }
.stat-num, .stat-suf { font-family:var(--mono); font-size:clamp(28px,4vw,44px); font-weight:700; color:var(--accent); text-shadow:0 0 18px var(--glow); }
.stat p { font-family:var(--mono); font-size:11px; color:var(--text-muted); margin-top:8px; letter-spacing:1px; }

/* ═══════════════════════ FEATURES ═══════════════════════ */
.home-modules { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin:70px 0; }
.modules-more { grid-column:1/-1; justify-self:center; margin-top:8px; }
.module-card { border:1px solid var(--border); border-radius:10px; background:rgba(0,0,0,0.55); backdrop-filter:blur(12px); padding:26px 22px; transition:border-color 0.2s, box-shadow 0.2s, transform 0.2s; }
.module-card:hover { border-color:rgba(34,211,238,0.4); box-shadow:0 0 30px var(--glow-dim); transform:translateY(-3px); }
.module-icon { font-size:26px; display:block; margin-bottom:14px; }
.module-card h3 { font-family:var(--mono); font-size:15px; letter-spacing:0.5px; margin-bottom:10px; color:var(--text); }
.module-card p { font-size:13.5px; color:var(--text-muted); line-height:1.65; }
.tilt { will-change:transform; transition:transform 0.12s ease-out, border-color 0.2s, box-shadow 0.2s; }

/* ═══════════════════════ CTA ═══════════════════════ */
.cta-band { text-align:center; border:1px solid var(--border-strong); border-radius:16px; background:radial-gradient(ellipse at top, var(--accent-dim), transparent 60%), rgba(0,0,0,0.55); backdrop-filter:blur(12px); padding:60px 24px; margin:40px 0 70px; }
.cta-band h2 { font-family:var(--mono); font-size:clamp(22px,4vw,34px); color:var(--accent); text-shadow:0 0 20px var(--glow); margin-bottom:14px; }
.cta-band p { color:var(--text-muted); margin-bottom:26px; }
.cta-dim { font-family:var(--mono) !important; font-size:11px !important; color:var(--text-muted) !important; margin-top:16px !important; }

/* ═══════════════════════ FOOTER ═══════════════════════ */
.footer { display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; padding:22px 32px; border-top:1px solid var(--border); background:rgba(0,0,0,0.55); backdrop-filter:blur(12px); }
.footer-left { display:flex; flex-direction:column; gap:4px; }
.footer-copy { font-family:var(--mono); font-size:11px; color:var(--text-muted); }
.waitlist { display:flex; gap:8px; }
.waitlist input { background:rgba(0,0,0,0.55); border:1px solid var(--border); border-radius:6px; color:var(--text); font-family:var(--mono); font-size:12px; padding:8px 12px; width:220px; outline:none; transition:border-color 0.15s; }
.waitlist input:focus { border-color:var(--accent); box-shadow:0 0 12px var(--glow-dim); }

/* ═══════════════════════ SHARED PAGE STYLES ═══════════════════════ */
.page-head { text-align:center; padding:50px 0 40px; }
.page-head h1 { font-family:var(--mono); font-size:clamp(30px,5vw,52px); letter-spacing:2px; }
.page-sub { color:var(--text-muted); margin-top:16px; font-size:15px; }
.feature-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:18px; margin-bottom:70px; }
.feature-card .snippet { display:block; margin-top:14px; font-family:var(--mono); font-size:11.5px; color:var(--accent); background:var(--accent-dim); border:1px solid var(--glow-dim); border-left:2px solid var(--accent); border-radius:3px; padding:8px 12px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.pricing-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-bottom:70px; align-items:stretch; }
.price-card { position:relative; display:flex; flex-direction:column; border:1px solid var(--border); border-radius:10px; background:rgba(0,0,0,0.55); backdrop-filter:blur(12px); padding:30px 26px; transition:transform 0.2s, border-color 0.2s; }
.price-card:hover { transform:translateY(-4px); border-color:rgba(34,211,238,0.3); }
.price-card-hot { border-color:rgba(34,211,238,0.4); box-shadow:0 0 40px var(--glow-dim), 0 30px 60px rgba(0,0,0,0.5); }
.price-card-hot:hover { border-color:var(--accent); }
.hot-tag { position:absolute; top:-11px; left:50%; transform:translateX(-50%); font-family:var(--mono); font-size:10px; letter-spacing:1px; color:var(--accent); background:var(--bg); border:1px solid var(--glow-dim); border-radius:3px; padding:3px 10px; white-space:nowrap; }
.price-tier { font-family:var(--mono); font-size:12px; letter-spacing:3px; color:var(--text-muted); margin-bottom:12px; }
.price-amount { font-family:var(--mono); font-size:44px; font-weight:700; margin-bottom:22px; }
.price-amount span { font-size:13px; font-weight:400; color:var(--text-muted); margin-left:6px; }
.price-list { list-style:none; flex:1; margin-bottom:26px; }
.price-list li { font-size:13.5px; padding:7px 0; border-bottom:1px dashed rgba(255,255,255,0.06); }
.price-list li.dim { color:var(--text-muted); }
.faq { max-width:720px; margin:0 auto 60px; }
.faq h2 { font-family:var(--mono); font-size:20px; letter-spacing:1px; margin-bottom:22px; color:var(--accent); }
.faq details { border:1px solid var(--border); border-radius:6px; background:rgba(0,0,0,0.55); padding:16px 20px; margin-bottom:10px; }
.faq summary { font-family:var(--mono); font-size:14px; cursor:pointer; color:var(--text); }
.faq summary::marker { color:var(--accent); }
.faq details p { color:var(--text-muted); font-size:13.5px; line-height:1.7; margin-top:12px; }

.reveal { opacity:0; transform:translateY(22px); transition:opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity:1; transform:none; }

@media (max-width:900px) {
  .home-modules { grid-template-columns:repeat(2,1fr); }
  .stats-band { grid-template-columns:repeat(2,1fr); }
  .mock-split { flex-direction:column; }
  .mock-split-chat { flex:none; border-right:none; border-bottom:1px solid var(--border); max-height:45%; }
}
@media (max-width:640px) {
  main { padding:72px 16px 40px; }
  .hero { padding:40px 0 30px; }
  .home-modules { grid-template-columns:1fr; }
  .footer { flex-direction:column; align-items:flex-start; }
  .waitlist { width:100%; }
  .waitlist input { flex:1; width:auto; }
  .showcase { height:320vh; }
  .mock-split-chat { max-height:35%; }
}