/* v3: shorter information architecture + desktop-specific density pass */
.flow-principles{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}.flow-principles span{border:1px solid #30343e;background:#171a20;border-radius:12px;padding:9px 11px;color:#aeb3bd;font-size:11px;line-height:1.45}.flow-principles b{color:#fff;margin-right:5px}
.focus-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.focus-panel{border:1px solid var(--line);border-radius:22px;padding:26px;background:#fff;min-height:285px;display:flex;flex-direction:column}.focus-panel small{color:var(--accent);font-size:11px;font-weight:850;letter-spacing:.06em;text-transform:uppercase}.focus-panel h3{font-size:26px;line-height:1.16;letter-spacing:-.035em;margin:15px 0 18px}.focus-list{display:grid;gap:0;margin-top:auto}.focus-list span{display:grid;grid-template-columns:22px 1fr;gap:9px;padding:11px 0;border-top:1px solid var(--line);font-size:13px;line-height:1.5}.focus-list i{width:20px;height:20px;border-radius:7px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-style:normal;font-size:10px;font-weight:900}.scene-panel{background:linear-gradient(145deg,#fff 52%,#eaf6ff)}.scene-panel p{font-size:14px;color:var(--muted);line-height:1.65;margin:0 0 20px}.scene-inline{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:auto}.scene-inline span{background:rgba(255,255,255,.72);border:1px solid var(--line);border-radius:13px;padding:12px}.scene-inline b{display:block;font-size:12px;margin-bottom:4px}.scene-inline em{display:block;font-style:normal;color:var(--muted);font-size:11px;line-height:1.4}
.trust-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:34px;align-items:center}.compact-trust .section-head{margin-bottom:0}.trust-compact{display:grid;grid-template-columns:1fr 1fr;gap:12px}.trust-col{background:#fff;border:1px solid var(--line);border-radius:19px;padding:20px}.trust-col.dark{background:#17191f;color:#fff;border-color:#17191f}.trust-col h3{font-size:16px;margin:0 0 10px}.trust-col span{display:block;padding:10px 0;border-top:1px solid var(--line);font-size:12px;line-height:1.5;color:var(--muted)}.trust-col span:first-of-type{border-top:0}.trust-col b{display:block;color:var(--text);font-size:12px;margin-bottom:3px}.trust-col.dark span{border-color:#2d3038;color:#aeb3bd}.trust-col.dark b{color:#fff}
@media(min-width:961px){.section{padding:62px 0}.compact-how{padding:58px 0 48px}.compact-focus{padding:54px 0}.compact-trust{padding:50px 0 44px}.section-head{margin-bottom:26px}.compact-how .section-head,.compact-focus .section-head{max-width:690px}.flow-shell{padding:23px 24px}.flow-content{margin-top:20px;gap:24px}.flow-view{min-height:210px}.flow-copy h3{font-size:31px}.pilot{margin:44px 0 60px;padding:34px 36px;gap:32px}.pilot-checks{margin-top:18px}.formcard{padding:18px}footer{padding-bottom:32px}}
@media(max-width:960px){.focus-grid{grid-template-columns:1fr}.trust-layout{grid-template-columns:1fr}.compact-trust .section-head{margin-bottom:26px}.trust-compact{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.flow-principles{grid-template-columns:1fr}.focus-panel{min-height:0;padding:22px}.focus-panel h3{font-size:23px}.scene-inline{grid-template-columns:1fr}.trust-compact{grid-template-columns:1fr}.compact-how,.compact-focus,.compact-trust{padding:50px 0}.trust-col{padding:18px}}


/* PixStar sky-blue brand system */
:root{--accent:#168cff;--accent-2:#35c8ee;--accent-soft:#eaf6ff;--blue-soft:#edf7ff}
.hero-em{background:linear-gradient(135deg,#12141a 26%,#087cff 78%,#22bddf 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero:before{background:radial-gradient(circle,rgba(22,140,255,.12),transparent 68%)}
.btn:focus-visible,.scenario:focus-visible,.step:focus-visible,input:focus-visible,select:focus-visible{outline-color:rgba(22,140,255,.22)}
.btn-soft{color:#0875da}.fact i,.timeline i.on{background:var(--accent)}
.play{color:#087fe8}.pipe.active{border-color:#b9dfff;box-shadow:0 7px 18px rgba(22,140,255,.09)}
.flow-shell:after{background:radial-gradient(circle,rgba(22,140,255,.23),transparent 67%)}
.flow-copy .pill{color:#9fd8ff}.scene.primary{background:linear-gradient(145deg,#fff 55%,#eaf6ff)}
.brand{gap:9px}.brand-icon{width:36px;height:36px;display:block;object-fit:contain;filter:drop-shadow(0 7px 13px rgba(0,105,215,.14))}

/* v3 hero: real PixStar workbench demo */
.app-demo-window{background:linear-gradient(145deg,#0d1726,#18263c);padding:10px;border-radius:25px}
.app-demo-window .window{min-height:505px;background:#f7f9fc}
.demo-brand{display:inline-flex;align-items:center;gap:6px;color:#343b47;font-weight:750}.demo-brand img{width:21px;height:21px;object-fit:contain}
.demo-app-shell{display:grid;grid-template-columns:48px 1fr;min-height:457px}.demo-rail{background:#172132;padding:10px 6px;display:flex;flex-direction:column;align-items:center;gap:7px}.demo-rail-logo{width:31px;height:31px;object-fit:contain;margin-bottom:6px}.demo-nav{width:35px;height:35px;border-radius:9px;display:grid;place-items:center;color:#8794a7;font-size:13px}.demo-nav.active{background:#22344d;color:#fff}.demo-nav.bottom{margin-top:auto}
.demo-main{padding:11px;min-width:0}.demo-modebar{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;margin-bottom:9px}.demo-mode{position:relative;min-height:57px;text-align:left;border:1px solid var(--line);background:#fff;border-radius:11px;padding:8px 9px;cursor:pointer;transition:.18s}.demo-mode b{display:block;font-size:9px}.demo-mode span{display:block;margin-top:4px;color:#8a9099;font-size:7.5px;line-height:1.35}.demo-mode small{position:absolute;right:7px;top:7px;color:#0980e7;background:#e8f5ff;border-radius:999px;padding:2px 4px;font-size:6.5px}.demo-mode.active[data-demo-mode=draft]{border-color:#8cc7ff;background:#f5fbff;box-shadow:0 0 0 2px rgba(22,140,255,.06)}.demo-mode.active[data-demo-mode=auto]{border-color:#f0c3bf;background:#fff5f4}.demo-mode.active[data-demo-mode=observe]{border-color:#b8d4ff;background:#f4f8ff}
.demo-grid{display:grid;grid-template-columns:minmax(0,1fr) 153px;gap:8px}.demo-session,.demo-side-card{background:#fff;border:1px solid var(--line);border-radius:11px;overflow:hidden}.demo-session-head{height:40px;padding:0 10px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.demo-session-head strong{display:block;font-size:9px}.demo-session-head span{display:block;color:#90959e;font-size:7px;margin-top:1px}.demo-session-head em{font-style:normal;font-size:7px;padding:4px 6px;border-radius:999px;background:#eaf6ff;color:#087bdd}.demo-chat{padding:9px;background:#fbfcfe;border-bottom:1px solid var(--line)}.demo-chat p{width:76%;margin:0 0 5px;padding:7px 8px;background:#fff;border:1px solid var(--line);border-radius:9px 9px 9px 3px;font-size:8.5px;line-height:1.45}.demo-chat p.customer{margin-left:auto;background:#edf7ff;border-color:#d8ebff;border-radius:9px 9px 3px 9px}
.demo-ai{padding:9px}.demo-ai-head{display:flex;align-items:center;justify-content:space-between;font-size:8.5px;margin-bottom:7px}.demo-ai-head b{color:#087bdd}.demo-ai-head span{font-size:7px;color:#168a59;background:#e9f7f0;border-radius:999px;padding:3px 5px}.demo-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-bottom:6px}.demo-facts span{background:#f8fafc;border:1px solid var(--line);border-radius:7px;padding:5px;min-width:0}.demo-facts small{display:block;color:#999ea7;font-size:6.5px}.demo-facts b{display:block;font-size:7px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.demo-reply{background:#f8fbff;border:1px solid #d9ebff;border-radius:9px;padding:7px}.demo-reply.auto{background:#fff5f4;border-color:#f1d3d0}.demo-reply.observe{background:#f4f8ff;border-color:#d7e6ff}.demo-reply-head{display:flex;justify-content:space-between;font-size:7px;color:#8a9098}.demo-reply-head b{color:#2f3640}.demo-reply p{font-size:8px;line-height:1.45;margin:5px 0}.demo-reply>small{font-size:6.5px;color:#9a9fa7}.demo-actions{display:flex;gap:5px;margin-top:6px}.demo-actions button{height:25px;border:1px solid var(--line);background:#fff;border-radius:7px;font-size:7px;font-weight:750;padding:0 8px}.demo-actions .primary{flex:1;background:#168cff;color:#fff;border-color:#168cff}.demo-actions .danger{flex:1;background:#c84c43;color:#fff;border-color:#c84c43}.demo-actions .observe{flex:1;background:#4c7edb;color:#fff;border-color:#4c7edb}
.demo-side{display:grid;gap:7px;align-content:start}.demo-side-card{padding:9px}.demo-side-card>b{font-size:8.5px}.demo-side-card p{font-size:7px;line-height:1.5;color:#7c828c;margin:6px 0 0}.demo-target{margin-top:7px;background:#f7fafc;border:1px solid var(--line);border-radius:8px;padding:7px}.demo-target strong{font-size:8px}.demo-target span{float:right;color:#168a59;font-size:6.5px}.demo-target small{display:block;clear:both;margin-top:4px;font-size:6.5px;line-height:1.4;color:#858b95}.demo-start{width:100%;height:29px;border:0;background:#172132;color:#fff;border-radius:8px;margin-top:7px;font-size:7.5px;font-weight:800;cursor:pointer}
@media(max-width:960px){.demo-grid{grid-template-columns:1fr}.demo-side{display:none}.demo-app-shell{grid-template-columns:44px 1fr}.demo-modebar{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:680px){.brand-icon{width:32px;height:32px}.demo-rail{display:none}.demo-app-shell{grid-template-columns:1fr}.demo-modebar{grid-template-columns:1fr}.demo-mode{min-height:48px}.app-demo-window .window{min-height:auto}.demo-main{padding:9px}.demo-grid{grid-template-columns:1fr}}