/* ============ Tokens ============ */
:root{
  --bg:#0E1513;
  --panel:#141D1A;
  --panel-2:#182420;
  --line:rgba(231,237,230,.08);
  --line-strong:rgba(231,237,230,.16);
  --line-green:rgba(111,168,111,.25);
  --text:#E7EDE6;
  --muted:#9AAB9F;
  --blue:#4C9EE8;
  --blue-btn:#2B7BC7;
  --blue-deep:#1E5C99;
  --green:#6FA86F;
  --green-dim:rgba(111,168,111,.13);
  --copper:#C08355;
  --radius:4px;
  --font-display:"Archivo",sans-serif;
  --font-body:"IBM Plex Sans",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",monospace;
}

/* ============ Base ============ */
*{box-sizing:border-box}
html{scroll-padding-top:92px}
@media (prefers-reduced-motion:no-preference){
  html{scroll-behavior:smooth}
}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:1.02rem;
  line-height:1.68;
  color:var(--text);
  background-color:var(--bg);
  background-image:
    radial-gradient(900px 420px at 70% -80px, rgba(76,158,232,.07), transparent 70%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cg fill='none' stroke-linecap='round' stroke-width='1.2'%3E%3Cpath d='M10 26h58v56h36' stroke='rgba(111,168,111,0.11)'/%3E%3Cpath d='M150 44v52h-44v40' stroke='rgba(76,158,232,0.09)'/%3E%3Cpath d='M34 150v-22h-24' stroke='rgba(111,168,111,0.09)'/%3E%3C/g%3E%3Cg fill='rgba(192,131,85,0.14)'%3E%3Ccircle cx='10' cy='26' r='2.4'/%3E%3Ccircle cx='104' cy='82' r='2.4'/%3E%3Ccircle cx='150' cy='44' r='2.4'/%3E%3Ccircle cx='106' cy='136' r='2.4'/%3E%3Ccircle cx='34' cy='150' r='2.4'/%3E%3C/g%3E%3C/svg%3E");
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:var(--font-display);
  font-stretch:112%;
  line-height:1.08;
  margin:0 0 .55em;
  letter-spacing:-.015em;
  font-weight:700;
}
p{margin:0 0 1em}
a{color:var(--blue)}
svg{display:block}
::selection{background:rgba(76,158,232,.35)}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:2px}

.wrap{max-width:1080px;margin-inline:auto;padding-inline:clamp(1.25rem,4vw,2.5rem)}
.section{padding-block:clamp(4rem,9vw,6.5rem)}

.eyebrow{
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--green);
  margin:0 0 1.1rem;
}
.eyebrow b{color:var(--blue);font-weight:500}

/* Scroll reveals */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
}

/* ============ Header ============ */
.site-head{
  position:sticky;top:0;z-index:20;
  background:rgba(14,21,19,.86);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-head .wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding-block:.9rem;gap:1rem;
}
.wordmark{
  display:flex;align-items:center;gap:.65rem;text-decoration:none;color:var(--text);
  font-family:var(--font-display);font-stretch:112%;font-weight:700;
  font-size:1.02rem;letter-spacing:.06em;text-transform:uppercase;
}
.wordmark small{color:var(--muted);font-weight:500;letter-spacing:.06em}
.wordmark svg{width:24px;height:24px;flex:none}
.site-nav{display:flex;gap:clamp(.9rem,2.5vw,1.9rem)}
.site-nav a{
  text-decoration:none;color:var(--muted);font-weight:500;font-size:.93rem;
  padding:.25rem 0;border-bottom:2px solid transparent;
}
.site-nav a:hover{color:var(--text);border-bottom-color:var(--blue)}

/* ============ Buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--font-body);font-weight:600;font-size:.96rem;
  padding:.72rem 1.3rem;border-radius:var(--radius);
  text-decoration:none;cursor:pointer;border:1px solid transparent;
  transition:transform .15s ease,background .15s ease,border-color .15s ease;
}
.btn-primary{background:var(--blue-btn);color:#fff}
.btn-primary:hover{background:var(--blue);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{border-color:var(--line-strong);color:var(--text);background:transparent}
.btn-ghost:hover{border-color:var(--green);transform:translateY(-1px)}

/* ============ Hero ============ */
.hero .wrap{
  display:grid;grid-template-columns:1.02fr .98fr;
  gap:clamp(2.5rem,5vw,4.5rem);align-items:center;
}
.hero h1{
  font-size:clamp(2.5rem,5.4vw,4rem);
  font-weight:750;
  max-width:14ch;
}
.hero h1 .accent{color:var(--blue)}
.hero .lede{
  font-size:clamp(1.03rem,1.5vw,1.15rem);color:var(--muted);
  max-width:48ch;margin-bottom:2.1rem;
}
.hero-ctas{display:flex;gap:.9rem;flex-wrap:wrap}

/* ============ Circuit board panel (signature) ============ */
.board{
  position:relative;
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--line-green);
  border-radius:6px;
  padding:2.4rem 1.4rem 1.6rem;
  box-shadow:0 24px 60px rgba(0,0,0,.35);
}
.board .silk{
  position:absolute;top:.85rem;left:1.1rem;
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);
}
.board .silk b{color:var(--copper);font-weight:500}
.hole{
  position:absolute;width:10px;height:10px;border-radius:50%;
  border:2px solid var(--line-strong);background:var(--bg);
}
.hole.tl{top:8px;left:8px}.hole.tr{top:8px;right:8px}
.hole.bl{bottom:8px;left:8px}.hole.br{bottom:8px;right:8px}
.board svg{width:100%;height:auto}
.board .trace{stroke:var(--green);stroke-opacity:.55;stroke-width:1.6;fill:none}
.board .via{fill:var(--copper)}
.board .pad{fill:none;stroke:var(--copper);stroke-width:2}
.board .chip{fill:#101815;stroke:var(--line-strong)}
.board .pin{stroke:var(--line-strong);stroke-width:1.4}
.board .chip-label{
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.12em;
  fill:var(--text);
}
.board .chip-ref{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.1em;fill:var(--muted)}
.board .io-label{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.14em;fill:var(--muted)}
.board .pulse{fill:var(--blue)}
.board .pulse-glow{fill:var(--blue);opacity:.35}
@media (prefers-reduced-motion:reduce){
  .board .pulse,.board .pulse-glow{display:none}
}

/* ============ What we build ============ */
.section-head{max-width:58ch;margin-bottom:clamp(2rem,4vw,3rem)}
.section-head h2{font-size:clamp(1.7rem,3.2vw,2.3rem)}
.section-head p{color:var(--muted);margin:0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.card{
  display:flex;flex-direction:column;
  background:var(--panel);
  border:1px solid var(--line);
  border-top:2px solid var(--card-accent,var(--line-strong));
  border-radius:var(--radius);
  padding:1.5rem 1.5rem 1.4rem;
  transition:transform .18s ease,border-color .18s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.card-top{
  display:flex;align-items:center;justify-content:space-between;
  gap:1rem;margin-bottom:1.2rem;
}
.app-icon{
  width:54px;height:54px;border-radius:13px;flex:none;overflow:hidden;
  box-shadow:0 6px 18px rgba(0,0,0,.4);
}
.app-icon svg{width:100%;height:100%}
.app-icon img{width:100%;height:100%;object-fit:cover;display:block}
.ref{
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;
  color:var(--muted);white-space:nowrap;
}
.ref b{color:var(--card-accent,var(--blue));font-weight:500}
.card h3{font-size:1.22rem;margin-bottom:.4rem}
.card p{color:var(--muted);font-size:.95rem;margin:0 0 1.35rem}
.app-link{
  margin-top:auto;align-self:flex-start;
  font-family:var(--font-mono);font-size:.8rem;letter-spacing:.06em;
  color:var(--card-accent,var(--blue));text-decoration:none;
  display:inline-flex;align-items:center;gap:.45rem;
  padding-bottom:2px;border-bottom:1px solid transparent;
}
.app-link:hover{border-bottom-color:currentColor}
.app-link svg{width:12px;height:12px;transition:transform .18s ease}
.app-link:hover svg{transform:translate(2px,-2px)}
.card.c-learn{--card-accent:var(--blue)}
.card.c-focus{--card-accent:var(--green)}
.card.c-grow{--card-accent:var(--copper)}

/* ============ In development ============ */
.wip{
  display:flex;align-items:center;gap:clamp(1.2rem,3vw,2rem);
  background:var(--panel);
  border:1px dashed var(--line-strong);
  border-radius:var(--radius);
  padding:clamp(1.4rem,3.5vw,1.9rem) clamp(1.4rem,4vw,2.2rem);
  max-width:680px;
}
.wip .app-icon{width:64px;height:64px;border-radius:15px}
.wip-body{flex:1;min-width:0}
.wip-head{display:flex;align-items:center;gap:.85rem;flex-wrap:wrap;margin-bottom:.35rem}
.wip h3{font-size:1.22rem;margin:0}
.wip p{color:var(--muted);font-size:.95rem;margin:0}
.status{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.14em;
  color:var(--copper);border:1px solid rgba(192,131,85,.4);
  border-radius:99px;padding:.22rem .65rem;white-space:nowrap;
}
.status .led{
  width:6px;height:6px;border-radius:50%;background:var(--copper);flex:none;
  animation:blink 2.4s ease-in-out infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.2}}
@media (prefers-reduced-motion:reduce){.status .led{animation:none}}
@media (max-width:560px){
  .wip{flex-direction:column;align-items:flex-start}
}

/* ============ Mission ============ */
.mission-panel{
  background:var(--panel);
  border:1px solid var(--line);
  border-left:3px solid var(--copper);
  border-radius:var(--radius);
  padding:clamp(1.8rem,4.5vw,2.8rem) clamp(1.5rem,5vw,3rem);
}
.mission-panel .statement{
  font-family:var(--font-display);font-stretch:106%;font-weight:600;
  font-size:clamp(1.25rem,2.4vw,1.65rem);line-height:1.4;
  margin:0;max-width:34ch;letter-spacing:-.01em;
}
.mission-panel .statement .key{color:var(--blue)}
.mission-panel .statement .earth{color:var(--green)}
.mission-panel .support{
  color:var(--muted);font-size:1.02rem;
  margin:1.25rem 0 0;max-width:58ch;
}
.mission-note{
  font-family:var(--font-mono);font-size:.8rem;color:var(--muted);
  margin:1.5rem 0 0;letter-spacing:.04em;
}

/* ============ Platforms ============ */
.ports{display:flex;flex-wrap:wrap;gap:.7rem;align-items:center}
.port{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-mono);font-size:.86rem;letter-spacing:.08em;
  color:var(--text);
  background:var(--panel);border:1px solid var(--line-strong);
  border-radius:var(--radius);padding:.6rem 1.05rem;
}
.port .led{
  width:7px;height:7px;border-radius:50%;background:var(--green);flex:none;
  box-shadow:0 0 8px rgba(111,168,111,.8);
}
.ports .more{
  font-family:var(--font-mono);font-size:.8rem;color:var(--muted);
  letter-spacing:.08em;margin-left:.3rem;
}
.ports-note{
  display:flex;align-items:center;gap:.85rem;flex-wrap:wrap;
  margin:1.6rem 0 0;color:var(--muted);font-size:.95rem;
}

/* ============ Community / signup ============ */
.signup-panel{
  background:var(--panel);
  border:1px solid var(--line);
  border-top:2px solid var(--green);
  border-radius:var(--radius);
  padding:clamp(1.8rem,4.5vw,2.6rem) clamp(1.5rem,5vw,3rem);
  max-width:660px;
}
.signup-panel h2{font-size:clamp(1.45rem,2.8vw,1.8rem);margin-bottom:.35rem}
.signup-panel>p{color:var(--muted);margin-bottom:1.4rem;max-width:46ch}
.signup{display:flex;gap:.7rem;flex-wrap:wrap}
.signup input{
  flex:1 1 230px;font:inherit;padding:.7rem 1rem;
  border-radius:var(--radius);border:1px solid var(--line-strong);
  background:var(--bg);color:var(--text);
}
.signup input::placeholder{color:var(--muted)}
.signup input:focus{outline:2px solid var(--blue);outline-offset:1px}
.signup-done{
  font-family:var(--font-mono);color:var(--green);margin:0;font-size:.95rem;
}

/* ============ Footer ============ */
.site-foot{border-top:1px solid var(--line);padding-block:2.4rem;background:rgba(0,0,0,.18)}
.site-foot .wrap{
  display:flex;justify-content:space-between;align-items:flex-start;
  gap:2rem;flex-wrap:wrap;
}
.foot-brand p{color:var(--muted);font-size:.9rem;margin:.5rem 0 0;max-width:34ch}
.foot-meta{text-align:right;font-size:.9rem;color:var(--muted)}
.foot-meta p{margin:0 0 .35rem}
.foot-meta .rev{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;
  color:var(--copper);text-transform:uppercase;
}

/* ============ Responsive ============ */
@media (max-width:920px){
  .hero .wrap{grid-template-columns:1fr;gap:3.2rem}
  .hero h1{max-width:none}
  .cards{grid-template-columns:1fr}
  .foot-meta{text-align:left}
}
@media (max-width:520px){
  .site-nav a:nth-child(2){display:none}
}

/* ============ Multi-page additions ============ */
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--blue-btn);color:#fff;padding:.7rem 1.1rem;border-radius:var(--radius);font-weight:600}
.skip:focus{left:1rem;top:1rem}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.site-nav a.on{color:var(--text);border-bottom-color:var(--blue)}
.navtoggle{display:none;width:38px;height:38px;padding:0;flex:none;background:transparent;border:1px solid var(--line-strong);border-radius:var(--radius);cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:4px}
.navtoggle span{display:block;width:16px;height:1.5px;background:var(--text);transition:.2s}
.navtoggle[aria-expanded="true"] span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.navtoggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.navtoggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}
.page-hero{padding-block:clamp(2.75rem,7vw,4.5rem) clamp(1.5rem,3vw,2.25rem)}
.page-hero h1{font-size:clamp(2.1rem,4.6vw,3.2rem);max-width:18ch;margin-bottom:.5em}
.page-hero .lede{color:var(--muted);font-size:clamp(1.02rem,1.5vw,1.14rem);max-width:54ch;margin:0}
.pt0{padding-top:0}
.prose{max-width:62ch}
.prose p{color:var(--muted);font-size:1.03rem;margin-bottom:1.2em}
.prose p:last-child{margin-bottom:0}
.prose strong{color:var(--text);font-weight:600}
.founder{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--copper);border-radius:var(--radius);padding:clamp(1.7rem,4vw,2.4rem) clamp(1.5rem,4.5vw,2.8rem)}
.badge-vet{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;color:var(--copper);border:1px solid rgba(192,131,85,.45);border-radius:99px;padding:.35rem .85rem;margin-bottom:1.5rem}
.badge-vet svg{width:15px;height:15px;flex:none}
.founder .prose{max-width:64ch}
.card .ref b{color:var(--card-accent,var(--blue));font-weight:500}
.more-link{margin:1.8rem 0 0}
.more-link a{font-family:var(--font-mono);font-size:.85rem;letter-spacing:.05em;color:var(--blue);text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;padding-bottom:2px;border-bottom:1px solid transparent}
.more-link a:hover{border-bottom-color:currentColor}
.more-link svg{width:12px;height:12px;transition:transform .18s ease}
.more-link a:hover svg{transform:translate(2px,-2px)}
.cta-panel{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--blue);border-radius:var(--radius);padding:clamp(1.8rem,4.5vw,2.6rem) clamp(1.5rem,5vw,3rem)}
.cta-panel h2{font-size:clamp(1.4rem,2.6vw,1.75rem);margin-bottom:.4rem}
.cta-panel p{color:var(--muted);margin-bottom:1.5rem;max-width:52ch}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.contact-card{background:var(--panel);border:1px solid var(--line);border-top:2px solid var(--green);border-radius:var(--radius);padding:1.7rem 1.6rem}
.contact-card h2{font-size:1.3rem;margin-bottom:.5rem}
.contact-card>p{color:var(--muted);font-size:.97rem;margin-bottom:1.2rem}
.mailto{font-family:var(--font-mono);font-size:.95rem;color:var(--blue);text-decoration:none;word-break:break-all;border-bottom:1px solid transparent;padding-bottom:2px}
.mailto:hover{border-bottom-color:currentColor}
.tick-list{list-style:none;margin:0;padding:0;display:grid;gap:.65rem}
.tick-list li{position:relative;padding-left:1.5rem;color:var(--muted);font-size:.95rem;line-height:1.5}
.tick-list li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--green)}
.foot-nav{display:flex;flex-direction:column;gap:.5rem}
.foot-nav a{color:var(--muted);text-decoration:none;font-size:.92rem;font-weight:500}
.foot-nav a:hover{color:var(--text)}
.site-foot .wrap{align-items:flex-start}

/* ============ Legal pages ============ */
.updated{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;color:var(--muted);margin:0 0 2rem;text-transform:uppercase}
.legal{max-width:68ch}
.legal h2{font-size:clamp(1.15rem,2vw,1.35rem);margin:2.4rem 0 .7rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.legal h2:first-child{margin-top:0;padding-top:0;border-top:none}
.legal h3{font-size:1.02rem;margin:1.5rem 0 .5rem;color:var(--text);font-family:var(--font-body);font-weight:600;letter-spacing:0}
.legal p{color:var(--muted);font-size:1rem;line-height:1.72;margin-bottom:1em}
.legal strong{color:var(--text);font-weight:600}
.legal ul{margin:0 0 1.2em;padding-left:1.3rem;display:grid;gap:.5rem}
.legal li{color:var(--muted);font-size:1rem;line-height:1.65}
.legal li::marker{color:var(--green)}
.legal a{color:var(--blue);text-decoration:none;border-bottom:1px solid rgba(76,158,232,.35)}
.legal a:hover{border-bottom-color:currentColor}

/* legal links row in footer */
.foot-legal{display:flex;gap:1.1rem;flex-wrap:wrap;margin-top:.9rem}
.foot-legal a{color:var(--muted);font-size:.85rem;text-decoration:none;border-bottom:1px solid transparent}
.foot-legal a:hover{color:var(--text);border-bottom-color:var(--line-strong)}

@media (max-width:920px){.contact-grid{grid-template-columns:1fr}}
@media (max-width:760px){
  .navtoggle{display:flex}
  .site-head .wrap{flex-wrap:wrap}
  .site-nav{display:none;flex-basis:100%;flex-direction:column;gap:0;border-top:1px solid var(--line);margin-top:.85rem;padding-top:.5rem}
  .site-nav.open{display:flex}
  .site-nav a{padding:.65rem 0;border-bottom:none}
  .site-nav a.on{color:var(--blue)}
  .foot-nav{flex-direction:row;flex-wrap:wrap;gap:1rem}
}

/* ============ App detail pages ============ */
.app-hero{padding-block:clamp(2.5rem,6vw,4rem) clamp(1.5rem,3vw,2.25rem)}
.app-hero-top{display:flex;align-items:flex-start;gap:clamp(1.2rem,3vw,2rem)}
.app-icon.big{width:88px;height:88px;border-radius:21px;margin-top:.4rem}
.app-hero h1{font-size:clamp(2.1rem,4.6vw,3.1rem);margin-bottom:.35em}
.app-hero .lede{color:var(--muted);font-size:clamp(1.02rem,1.5vw,1.15rem);max-width:50ch;margin-bottom:1.6rem}
.card-links{margin-top:auto;display:flex;gap:1.2rem;flex-wrap:wrap;align-items:center}
.card-links .app-link{margin-top:0}
.app-link.ext{color:var(--muted)}
.app-link.ext:hover{color:var(--card-accent,var(--blue))}
.wip h3 a{color:inherit;text-decoration:none;border-bottom:1px solid var(--line-strong)}
.wip h3 a:hover{border-bottom-color:var(--copper)}

/* feature grid */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem}
.feat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem 1.3rem 1.2rem}
.feat h3{font-size:1.02rem;margin-bottom:.35rem;font-family:var(--font-body);font-weight:600;letter-spacing:0}
.feat p{color:var(--muted);font-size:.93rem;margin:0;line-height:1.55}

/* pricing tiers */
.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.1rem;align-items:stretch}
.tier{background:var(--panel);border:1px solid var(--line);border-top:2px solid var(--line-strong);border-radius:var(--radius);padding:1.6rem 1.5rem;display:flex;flex-direction:column}
.tier.hot{border-top-color:var(--blue)}
.tier-head{display:flex;align-items:center;justify-content:space-between;gap:.7rem;margin-bottom:.6rem}
.tier h3{font-size:1.15rem;margin:0}
.tier-tag{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.13em;color:var(--copper);border:1px solid rgba(192,131,85,.4);border-radius:99px;padding:.2rem .55rem;white-space:nowrap}
.tier-price{font-family:var(--font-display);font-stretch:112%;font-weight:700;font-size:1.9rem;margin:0;line-height:1.1}
.tier-sub{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;color:var(--muted);margin:.3rem 0 1.1rem}
.tier .tick-list{margin-top:.2rem}

/* ============ Test bench ============ */
.bench{position:relative;background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line-green);border-radius:6px;padding:2.3rem .9rem .9rem;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.bench .silk{position:absolute;top:.8rem;left:1.1rem;font-family:var(--font-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.bench .silk b{color:var(--copper);font-weight:500}
.bench-screen{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:4px;min-height:min(62vh,460px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:2rem 1.5rem;text-align:center;overflow:hidden}
.bench-screen.loaded{padding:0;display:block;min-height:min(88vh,940px);height:min(88vh,940px)}
.bench-screen iframe{display:block;width:100%;height:100%;border:0;background:var(--bg)}
.bench-screen:fullscreen,.bench-screen:-webkit-full-screen{height:100vh;min-height:100vh;border-radius:0;border:0}

/* the demo section gets a wider container than the rest of the page */
#try .wrap{max-width:1340px}

/* bench toolbar, shown once the app is running */
.bench-bar{display:flex;justify-content:flex-end;gap:.8rem;align-items:center;flex-wrap:wrap;margin-top:.7rem;padding:0 .15rem}
.bench-bar button,.bench-bar a{
  display:inline-flex;align-items:center;gap:.4rem;
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);background:transparent;border:1px solid var(--line-strong);
  border-radius:var(--radius);padding:.4rem .75rem;cursor:pointer;text-decoration:none;
  transition:color .15s,border-color .15s;
}
.bench-bar button:hover,.bench-bar a:hover{color:var(--text);border-color:var(--green)}
.bench-bar svg{width:13px;height:13px}
.bench-start{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-body);font-weight:600;font-size:1rem;padding:.85rem 1.5rem;border-radius:var(--radius);border:1px solid transparent;background:var(--blue-btn);color:#fff;cursor:pointer;transition:background .15s,transform .15s}
.bench-start:hover{background:var(--blue);transform:translateY(-1px)}
.bench-start svg{width:20px;height:20px}
.bench-note{color:var(--muted);font-size:.9rem;margin:0;max-width:44ch}
.bench-fallback{font-family:var(--font-mono);font-size:.78rem;color:var(--muted);margin:.75rem .2rem 0;letter-spacing:.03em}
.bench-fallback a{color:var(--blue)}
@media (max-width:760px){
  .app-hero-top{flex-direction:column}
  .app-icon.big{width:70px;height:70px;border-radius:17px}
  .bench{padding:2.1rem .5rem .55rem}
  .bench-screen{min-height:min(56vh,380px)}
  .bench-screen.loaded{min-height:min(80vh,720px);height:min(80vh,720px)}
}

/* ============ Test App button on cards ============ */
.btn-test{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-body);font-weight:600;font-size:.92rem;
  padding:.6rem 1.15rem;border-radius:var(--radius);
  background:var(--card-accent,var(--blue));color:#0E1513;
  text-decoration:none;border:1px solid transparent;
  transition:transform .15s ease,filter .15s ease;
}
.btn-test:hover{transform:translateY(-2px);filter:brightness(1.12)}
.btn-test:active{transform:translateY(0)}
.btn-test svg{width:16px;height:16px;flex:none}
.card-links{margin-top:auto;display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
.card-links .app-link{margin-top:0}
@media (max-width:420px){
  .card-links{flex-direction:column;align-items:stretch}
  .btn-test{justify-content:center}
}