/* ===== HOME HERO v4 — spacious hero + overlapping build console ===== */
/* Hero height = content height. Top padding clears the fixed nav (76px) + breathing room;
   bottom padding = console overlap (--hx-overlap) + breathing room. No min-height, so it never under- or overflows. */
:root{--hx-overlap:150px}
.hx{position:relative;min-height:clamp(821px,121svh,1328px);overflow:hidden;isolation:isolate;display:flex;flex-direction:column}
.hx-bg{position:absolute;inset:0;z-index:-2}
.hx-bg img{width:100%;height:100%;object-fit:cover;object-position:right 40%;animation:hxBg 2.8s var(--ease) both}
@keyframes hxBg{from{opacity:0;transform:scale(1.06)}to{opacity:1;transform:none}}
.hx-shade{position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,rgba(5,5,7,.96) 0%,rgba(5,5,7,.82) 30%,rgba(5,5,7,.25) 58%,rgba(5,5,7,0) 80%),
  linear-gradient(0deg,var(--ink) 0%,rgba(5,5,7,.6) 16%,rgba(5,5,7,0) 38%),
  linear-gradient(180deg,rgba(5,5,7,.65) 0%,rgba(5,5,7,0) 18%)}
.hx-inner{width:100%;flex:1;display:flex;flex-direction:column;justify-content:center;padding-top:clamp(112px,13vh,150px);padding-bottom:calc(var(--hx-overlap) + clamp(40px,6vh,72px))}
.hx-copy{display:flex;flex-direction:column}
.hx-copy{max-width:700px}
.hx h1{max-width:min(1100px,100%)}
.hx h1 .ln{white-space:nowrap}
@media (max-width:520px){.hx h1 .ln{white-space:normal}}
.hx-copy .hx-facts{width:max-content;max-width:calc(100vw - 2*var(--gut))}
@media (max-width:900px){.hx-copy .hx-facts{width:auto;grid-template-columns:1fr 1fr;row-gap:14px}.hx-facts>div:nth-child(3){border-left:0;padding-left:0}}
.hx h1{font-size:clamp(38px,min(5.6vw,8.4vh),92px);line-height:1;letter-spacing:-.035em;font-weight:500}
.hx h1 .ln{display:block;animation:lnIn 1.1s var(--ease) both}
.hx h1 .ln:nth-child(2){animation-delay:.12s}
.hx h1 .ln:nth-child(3){animation-delay:.24s}
.hx h1 em{font-style:normal;font-weight:500;padding-right:.1em;background:linear-gradient(90deg,var(--white) 0%,var(--copper-l) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
@keyframes lnIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.hx .lede{margin-top:clamp(24px,4.2vh,48px);max-width:36ch;font-size:clamp(17px,2.3vh,22px);line-height:1.55;color:var(--muted);text-wrap:pretty;animation:lnIn 1.1s .36s var(--ease) both}
.hx .lede b{color:var(--white);font-weight:600}
.hx .hero-actions{margin-top:clamp(28px,5.2vh,60px);animation:lnIn 1.1s .48s var(--ease) both}
.hx-facts{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:0;margin-top:clamp(36px,7.5vh,100px);border-top:1px solid rgba(245,245,247,.14);max-width:none;animation:lnIn 1.1s .6s var(--ease) both}
.hx-facts>div{padding:clamp(14px,2.4vh,24px) 26px 0 0;margin-right:0;white-space:nowrap;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.hx-facts>div+div{padding-left:26px;border-left:1px solid rgba(245,245,247,.12)}
.hx-facts b{display:block;font-family:var(--display);font-size:clamp(16px,2.1vh,20px);letter-spacing:-.01em;text-transform:none;color:var(--white);font-weight:600;margin-bottom:4px}
.hx-tag{position:absolute;right:var(--gut);bottom:calc(var(--hx-overlap) + 18px);font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:rgba(245,245,247,.5);display:flex;align-items:center;gap:8px}
.hx-tag::before{content:'';width:14px;height:1px;background:currentColor}

/* ---- console section (overlaps hero) ---- */
.bx{position:relative;z-index:3;margin-top:calc(-1 * var(--hx-overlap));padding-bottom:130px}
.bc{position:relative;display:grid;grid-template-columns:340px minmax(0,1fr);background:linear-gradient(180deg,rgba(29,32,37,.97),rgba(15,17,20,.98));border:1px solid var(--line-2);box-shadow:0 60px 140px -40px rgba(0,0,0,.9)}
.bc::before,.bc::after{content:'';position:absolute;width:20px;height:20px;border-color:var(--copper);border-style:solid;pointer-events:none;z-index:2}
.bc::before{left:-1px;top:-1px;border-width:2px 0 0 2px}
.bc::after{right:-1px;bottom:-1px;border-width:0 2px 2px 0}

.bc-side{border-right:1px solid var(--line-2);padding:30px 0 0;display:flex;flex-direction:column}
.bc-side .flag{margin:0 28px;align-self:flex-start;font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);background:#c9ccd1;padding:5px 9px}
.bc-side h2{margin:18px 28px 0;font-size:28px;line-height:1.1;letter-spacing:-.025em;font-weight:600}
.bc-side h2 em{font-style:normal;color:var(--copper-l)}
.bc-side .sl{margin:24px 28px 10px;font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2)}
.bc-tabs{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.bc-tab{counter-increment:tab;display:grid;grid-template-columns:34px 1fr auto;align-items:center;text-align:left;padding:13px 28px;min-height:48px;font-size:15px;color:var(--muted);border-bottom:1px solid var(--line);border-left:2px solid transparent;transition:color .25s,background .25s,border-color .25s}
.bc-tabs{counter-reset:tab}
.bc-tab::before{content:counter(tab,decimal-leading-zero);font-family:var(--mono);font-size:10.5px;color:var(--muted-2)}
.bc-tab::after{content:'→';font-family:var(--mono);font-size:12px;color:transparent;transition:color .25s}
.bc-tab:hover{color:var(--white);background:rgba(245,245,247,.02)}
.bc-tab.on{color:var(--white);background:rgba(184,115,79,.09);border-left-color:var(--copper)}
.bc-tab.on::before{color:var(--copper-l)}
.bc-tab.on::after{color:var(--copper-l)}
.bc-side-foot{margin-top:auto;padding:22px 28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px}
.bc-side-foot a{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--copper-l)}
.bc-side-foot a:hover{color:var(--white)}

.bc-main{display:flex;flex-direction:column;min-width:0}
.bc-top{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 22px;border-bottom:1px solid var(--line-2);font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.bc-status{color:var(--copper-l);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:10px}
.bc-status::before{content:'';width:6px;height:6px;background:var(--copper);border-radius:50%;flex:none;animation:hcBlink 1.4s steps(1) infinite}
.bc.done .bc-status::before{animation:none}
.bc-replay{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line-2);padding:6px 12px;min-height:32px;transition:.2s;flex:none}
.bc-replay:hover{color:var(--copper-l);border-color:var(--copper-l)}

.bc-prompt{margin:20px 22px 0;position:relative;padding:16px 18px 16px 42px;background:var(--ink);border:1px solid var(--line);font-size:clamp(15.5px,1.2vw,18px);line-height:1.5;min-height:86px;color:var(--white)}
.bc-prompt::before{content:'>';position:absolute;left:18px;top:15px;font-family:var(--mono);color:var(--copper-l)}
.bc-prompt .pl{position:absolute;left:14px;top:-8px;background:#1b1e22;padding:0 6px;font-family:var(--mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2)}
.bc.typing .bc-typed::after{content:'';display:inline-block;width:.45em;height:1.05em;background:var(--copper);vertical-align:-3px;margin-left:3px;animation:hcBlink 1s steps(1) infinite}
@keyframes hcBlink{50%{opacity:0}}

.bc-pipe{list-style:none;display:grid;grid-template-columns:repeat(8,minmax(0,1fr)) minmax(0,1.9fr);gap:4px;margin:20px 22px 0}
.bc-pipe li:last-child{white-space:normal;line-height:1.25}
.bc-pipe li{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);padding-top:10px;position:relative;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bc-pipe li::before{content:'';position:absolute;left:0;right:0;top:0;height:3px;background:var(--slate)}
.bc-pipe li::after{content:'';position:absolute;left:0;top:0;height:3px;width:0;background:var(--copper);transition:width .5s var(--ease)}
.bc-pipe li.now{color:var(--white)}
.bc-pipe li.now::after{width:50%;animation:pipePulse 1.1s ease-in-out infinite alternate}
.bc-pipe li.done{color:#c9ccd1}
.bc-pipe li.done::after{width:100%}
.bc-pipe li:last-child.now::after,.bc-pipe li:last-child.done::after{background:transparent;width:100%;border-top:3px dashed var(--copper-l);height:0;animation:none}
@keyframes pipePulse{from{width:25%}to{width:80%}}

.bc-log{margin:16px 22px 0;height:236px;overflow-y:auto;background:rgba(5,5,7,.9);border:1px solid var(--line);padding:12px 0;font-family:ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;font-size:12px;line-height:1.55;scrollbar-width:thin;scrollbar-color:var(--slate) transparent}
.bl{display:grid;grid-template-columns:78px 1fr auto;gap:12px;padding:3px 16px;animation:blIn .35s var(--ease) both;align-items:baseline}
@keyframes blIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.bl-stage{margin-top:7px;color:var(--white)}
.bl-stage:first-child{margin-top:0}
.bl-tag{font-size:10px;letter-spacing:.12em;color:var(--copper-l);border:1px solid rgba(213,154,115,.4);padding:1px 0;text-align:center}
.bl-st{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}
.bl-st b{font-weight:500;color:var(--copper-l)}
.bl-st i{font-style:normal}
.spin{display:inline-block;width:9px;height:9px;border:1.5px solid var(--copper-l);border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.bl-item{color:#a9adb4}
.bl-item .bl-sym{text-align:right;color:var(--muted-2);padding-right:4px}
.bl-meta{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);white-space:nowrap}
.bl-ip{color:var(--white)}
.bl-ip .bl-sym,.bl-ip .bl-meta{color:var(--copper-l)}
.bl-own{color:var(--white)}
.bl-own .bl-sym,.bl-own .bl-meta{color:#e6e7ea}
.bl-own .bl-txt{background:repeating-linear-gradient(45deg,rgba(201,204,209,.10) 0 4px,transparent 4px 8px);padding:0 6px;justify-self:start}
.bl-fw .bl-sym{color:var(--copper-l);font-family:ui-monospace,Menlo,monospace}
.bl-fw .bl-txt{font-family:ui-monospace,Menlo,monospace;font-size:.92em;color:#e6e7ea}
.bl-fw .bl-meta{color:var(--muted)}
.bl-gen .bl-sym{color:#c9ccd1}
.bl-gen .bl-txt{border-bottom:1px dashed #5a5f67;justify-self:start}
.bl-bit{color:var(--ink)}
.bl-bit .bl-sym{color:var(--copper)}
.bl-bit .bl-txt{background:var(--copper-l);padding:1px 8px;justify-self:start;font-weight:500}
.bl-bit .bl-meta{color:var(--copper-l)}
.bl-next .bl-tag{color:var(--muted);border-style:dashed;border-color:var(--line-2)}
.bl-next .bl-txt{color:var(--muted)}

.bc-out{display:grid;grid-template-columns:1fr 1.15fr 1fr;border-top:1px solid var(--line-2);margin-top:20px}
.bc-out>div{padding:16px 22px;border-right:1px solid var(--line);transition:opacity .6s,background .6s;min-width:0}
.bc-out>div:last-child{border-right:0}
.bc-out-bit,.bc-out-val{opacity:.3}
.bc-out>div.on{opacity:1}
.bc-out-bit.on{background:rgba(184,115,79,.1)}
.bc-out span{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2)}
.bc-out span::before{content:'';width:7px;height:7px;border:1.5px solid var(--muted);transform:rotate(45deg);flex:none}
.bc-out-target span::before,.bc-out .on span::before{background:var(--copper);border-color:var(--copper-l)}
.bc-out-val.on span::before{background:transparent;border-style:dashed;border-color:var(--copper-l)}
.bc-out b{display:block;margin-top:6px;font-weight:600;font-size:15px;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bc-out-val b{white-space:normal}
.bc-out-bit b{font-family:var(--mono);font-weight:500;font-size:13px;color:var(--copper-l)}
.bc-out small{display:block;font-size:12px;color:var(--muted);line-height:1.4;margin-top:2px}
.bc-note{padding:10px 22px;border-top:1px solid var(--line);font-family:var(--mono);font-size:10px;letter-spacing:.05em;color:var(--muted-2);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.bc-pnote{color:var(--copper-l)}

@media (max-width:1180px){
  .bc{grid-template-columns:1fr}
  .bc-side{border-right:0;border-bottom:1px solid var(--line-2);padding-top:24px}
  .bc-tabs{flex-direction:row;overflow-x:auto;scrollbar-width:none;margin-top:4px}
  .bc-tabs::-webkit-scrollbar{display:none}
  .bc-tab{flex:none;border-left:0;border-right:1px solid var(--line);border-bottom:2px solid transparent;padding:12px 18px;font-size:14px}
  .bc-tab::after{display:none}
  .bc-tab.on{border-bottom-color:var(--copper)}
  .bc-side-foot{display:none}
}
@media (max-width:720px){
  .hx{min-height:121svh}
  .hx h1{font-size:clamp(38px,11vw,56px)}
  .hx-bg img{object-position:62% center}
  .hx-shade{background:linear-gradient(0deg,var(--ink) 0%,rgba(5,5,7,.9) 42%,rgba(5,5,7,.35) 72%,rgba(5,5,7,.6) 100%)}
  :root{--hx-overlap:110px}
  .hx-inner{justify-content:flex-end;padding-top:220px;padding-bottom:calc(var(--hx-overlap) + 40px)}
  .hx .lede{font-size:18px}
  .hx .hero-actions .btn{width:100%}
  .hx-facts{margin-top:44px}
  .hx-facts{grid-template-columns:1fr;width:auto}
  .hx-facts>div,.hx-facts>div+div{padding:14px 0 0;margin-right:0;border-left:0;width:100%;white-space:normal}
  .hx-tag{display:none}
  .bx{padding-bottom:90px}
  .bc-side h2{margin:14px 20px 0;font-size:24px}
  .bc-side .flag,.bc-side .sl{margin-left:20px;margin-right:20px}
  .bc-prompt,.bc-pipe,.bc-log{margin-left:12px;margin-right:12px}
  .bc-top{padding:10px 12px}
  .bc-pipe{grid-template-columns:repeat(4,1fr);row-gap:10px}
  .bc-pipe li:last-child{grid-column:span 4}
  .bc-log{height:250px;font-size:11px}
  .bl{grid-template-columns:62px 1fr;gap:8px;padding:3px 10px}
  .bl .bl-st,.bl .bl-meta{grid-column:2}
  .bc-out{grid-template-columns:1fr}
  .bc-out>div{border-right:0;border-bottom:1px solid var(--line)}
}
@media (prefers-reduced-motion:reduce){.spin,.bc-status::before{animation:none}}