:root{
  --bg:#080a12;--bg2:#0d1019;--surface:rgba(255,255,255,.035);--line:rgba(255,255,255,.09);--line2:rgba(255,255,255,.16);
  --text:#eef0fa;--muted:#99a1c0;--lav:#b9a6ff;--mint:#8fe8cb;
  --grad:linear-gradient(120deg,var(--lav),var(--mint));
  --r:20px;--pad:clamp(18px,5vw,40px);
  --font:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.6;overflow-x:hidden;
  }
a{color:inherit;text-decoration:none}
img,svg,canvas{max-width:100%;display:block}
h1,h2,h3{line-height:1.08;margin:0;letter-spacing:-.025em}
p{margin:0}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--lav);outline-offset:3px;border-radius:8px}
.container{width:min(1160px,100% - var(--pad)*2);margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:8px;background:#fff;color:#000;padding:8px 12px;border-radius:8px;z-index:100}
.skip-link:focus{left:8px}
.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}

/* loader: pure CSS timeline, always dismisses itself (no JS dependency) */
.page-loader{position:fixed;inset:0;z-index:200;background:var(--bg);display:grid;place-items:center;
  animation:ldOut 1s ease-in-out 1.45s forwards}
.skip-loader .page-loader{display:none}
.ld{position:relative;display:grid;justify-items:center;gap:18px}
.ld-ring{position:absolute;top:-22px;width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle,rgba(185,166,255,.28),rgba(143,232,203,.08) 55%,transparent 70%);filter:blur(10px);animation:ldGlow 1.6s ease-out both}
.ld-mark{position:relative;width:76px;height:76px;overflow:visible;animation:ldTurn 1.5s cubic-bezier(.2,.8,.2,1) both}
.ld-f{opacity:0;transform-box:fill-box;animation:ldIn .8s cubic-bezier(.2,.9,.2,1) forwards}
.ld-t{--x:0px;--y:-22px;animation-delay:.1s}
.ld-l{--x:-18px;--y:12px;animation-delay:.25s}
.ld-r{--x:18px;--y:12px;animation-delay:.4s}
.ld-dot{opacity:0;animation:ldFade .4s ease .85s forwards}
.ld-word{font-weight:650;letter-spacing:.34em;font-size:.82rem;color:var(--muted);text-transform:lowercase;opacity:0;animation:ldWord 1s cubic-bezier(.2,.8,.2,1) .55s forwards}
.ld-word b{color:var(--lav);font-weight:650}
.ld-bar{width:132px;height:2px;border-radius:2px;background:rgba(255,255,255,.1);overflow:hidden}
.ld-bar i{display:block;height:100%;background:var(--grad);transform:scaleX(0);transform-origin:left;animation:ldBar 1.15s cubic-bezier(.65,0,.35,1) .2s forwards}
@keyframes ldIn{from{opacity:0;transform:translate(var(--x),var(--y)) scale(.7)}to{opacity:1;transform:none}}
@keyframes ldTurn{from{transform:rotate(-14deg) scale(.9)}to{transform:none}}
@keyframes ldGlow{from{opacity:0;transform:scale(.4)}to{opacity:1;transform:scale(1.5)}}
@keyframes ldFade{to{opacity:1}}
@keyframes ldWord{from{opacity:0;letter-spacing:.6em}to{opacity:1;letter-spacing:.34em}}
@keyframes ldBar{to{transform:scaleX(1)}}
@keyframes ldOut{to{opacity:0;visibility:hidden}}
#cursor-glow{position:fixed;left:0;top:0;width:360px;height:360px;margin:-180px 0 0 -180px;border-radius:50%;pointer-events:none;z-index:0;opacity:0;
  background:radial-gradient(circle,rgba(185,166,255,.11),transparent 65%);transition:opacity .4s}
.site-shell{position:relative;z-index:1}

/* header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;padding:max(12px,env(safe-area-inset-top)) var(--pad) 0;pointer-events:none}
.header-row{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;max-width:1240px;margin-inline:auto}
.header-island{pointer-events:auto;background:rgba(14,16,26,.62);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);
  border:1px solid var(--line);border-radius:999px;transition:padding .3s,background .3s}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:650;letter-spacing:-.02em}
.brand.header-island{padding:7px 16px 7px 8px}
.logo-mark{width:30px;height:30px;flex:none;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.brand:hover .logo-mark{transform:rotate(-8deg) scale(1.08)}
.brand-muted{color:var(--lav);margin:0 1px}
.header-actions{position:relative;display:flex;align-items:center;gap:6px;padding:5px}
.island-github{display:inline-flex;gap:6px;align-items:center;padding:8px 14px;border-radius:999px;font-size:.88rem;font-weight:550;background:rgba(255,255,255,.06);transition:background .2s}
.island-github:hover{background:rgba(255,255,255,.12)}
.island-toggle,.island-close{width:36px;height:36px;border:0;border-radius:50%;background:transparent;cursor:pointer;display:grid;place-items:center;transition:background .2s}
.island-toggle:hover,.island-close:hover{background:rgba(255,255,255,.1)}
.island-toggle{grid-auto-flow:column;gap:3px;align-content:center}
.island-toggle span{width:4px;height:4px;border-radius:50%;background:var(--text)}
.island-close{display:none;font-size:1.4rem;line-height:1}
.is-open .island-close{display:grid}.is-open .island-toggle{display:none}
.island-links{position:absolute;top:calc(100% + 10px);right:0;min-width:210px;display:flex;flex-direction:column;padding:8px;border-radius:20px;
  background:rgba(14,16,26,.92);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border:1px solid var(--line2);
  opacity:0;visibility:hidden;transform:translateY(-8px) scale(.98);transform-origin:top right;transition:.25s}
.is-open .island-links{opacity:1;visibility:visible;transform:none}
.island-links a{padding:11px 14px;border-radius:12px;font-size:.95rem;color:var(--muted);transition:.2s}
.island-links a:hover,.island-links a[aria-current]{background:rgba(255,255,255,.07);color:var(--text)}
.is-scrolled .header-island{background:rgba(10,12,20,.8)}
.is-scrolled .brand.header-island{padding:5px 14px 5px 6px}

/* shared bits */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:600 .72rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.alive-dot{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(143,232,203,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 9px rgba(143,232,203,0)}100%{box-shadow:0 0 0 0 rgba(143,232,203,0)}}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:transform .2s,background .2s,border-color .2s}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--text);color:#0a0c15}
.button-primary:hover{background:#fff}
.button-secondary{background:var(--surface);border-color:var(--line2)}
.button-secondary:hover{background:rgba(255,255,255,.08)}
.text-link{display:inline-block;margin-top:22px;color:var(--lav);font-weight:550}
.text-link:hover{text-decoration:underline}
.section{padding:clamp(56px,9vw,110px) 0 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:28px}
.section-head h2{margin-top:14px;font-size:clamp(1.9rem,5vw,3rem)}
.results-count{font:500 .8rem var(--mono);color:var(--muted)}
.reveal{}
.motion-ready .reveal,.motion-ready .project-card,.motion-ready .contributor-card{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.motion-ready .revealed{opacity:1!important;transform:none!important}

/* hero */
.hero{min-height:100svh;display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:clamp(8px,3vw,40px);padding-top:96px;padding-bottom:40px}
.hero-copy{display:flex;flex-direction:column;gap:22px;align-items:flex-start}
.hero h1{font-size:clamp(2.6rem,6vw,4.7rem);font-weight:700;letter-spacing:-.045em;line-height:1}
.hero-description{max-width:46ch;color:var(--muted);font-size:clamp(1rem,2vw,1.15rem)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-statline{display:flex;align-items:center;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:.88rem;margin-top:6px}
.hero-statline strong{color:var(--text);font:600 1rem var(--mono)}
.hero-statline i{width:1px;height:14px;background:var(--line2)}
.hero-stage{position:relative;aspect-ratio:1;width:100%;max-height:78vh;order:2;touch-action:pan-y}
.hero-stage::before{content:"";position:absolute;inset:12%;border-radius:50%;background:radial-gradient(circle,rgba(185,166,255,.16),rgba(143,232,203,.05) 55%,transparent 70%);filter:blur(30px)}
.hero-stage canvas{position:absolute;inset:0;touch-action:pan-y}
.hero-copy{order:1}
.page-hero{padding:130px 0 28px;display:flex;flex-direction:column;gap:16px;align-items:flex-start}
.page-hero h1{font-size:clamp(2.4rem,7vw,4.4rem);font-weight:700;letter-spacing:-.04em}

/* cards */
.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:18px}
.skeleton{height:360px;border-radius:var(--r);background:linear-gradient(100deg,var(--surface) 30%,rgba(255,255,255,.07) 50%,var(--surface) 70%);background-size:200% 100%;animation:sk 1.4s infinite;border:1px solid var(--line)}
@keyframes sk{to{background-position:-200% 0}}
.project-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden;transition:border-color .3s,transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .3s}
.project-card:hover{border-color:var(--line2);transform:translateY(-4px)!important;box-shadow:0 18px 50px -20px rgba(0,0,0,.7)}
.project-visual{position:relative;aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,var(--v1,#1c1d33),var(--v2,#2a2c52));display:grid;place-items:center}
.project-visual::before{content:"";position:absolute;width:70%;height:70%;border-radius:50%;background:var(--glow,#b9a6ff);filter:blur(60px);opacity:.28;right:-12%;top:-22%}
.visual-top-label{position:absolute;left:14px;top:12px;font:600 .62rem var(--mono);letter-spacing:.14em;color:rgba(255,255,255,.55);z-index:2}
.visual-window{position:relative;width:68%;height:58%;border-radius:12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(6px);padding:10px;z-index:1}
.visual-window-head{display:flex;gap:5px}.visual-window-head i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.35)}
.visual-window-lines{margin-top:12px;display:grid;gap:7px}.visual-window-lines i{height:7px;border-radius:4px;background:rgba(255,255,255,.18)}
.visual-window-lines i:nth-child(2){width:72%}.visual-window-lines i:nth-child(3){width:46%;background:var(--glow,#b9a6ff);opacity:.7}
.visual-monogram{position:absolute;right:16px;bottom:10px;font-size:2rem;color:var(--glow,#fff);opacity:.85;z-index:2}
.project-preview-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:3}
.project-info{display:flex;flex-direction:column;gap:10px;padding:18px 18px 18px;flex:1}
.project-kicker{display:flex;gap:10px;font:600 .65rem var(--mono);letter-spacing:.12em;color:var(--lav);flex-wrap:wrap}
.project-kicker span+span{color:var(--muted)}
.project-info h3{font-size:1.25rem;letter-spacing:-.02em}
.project-info>p{color:var(--muted);font-size:.92rem}
.author-byline{font-size:.8rem;color:var(--muted)}.author-byline a{color:var(--text);text-decoration:underline;text-decoration-color:var(--line2)}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags span{font-size:.72rem;padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.project-actions{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:auto;padding-top:10px;font-size:.88rem;font-weight:600;align-items:center}
.project-actions a:first-child{color:var(--text)}
.project-actions a{color:var(--muted);transition:color .2s}
.project-actions a:hover{color:var(--lav)}
.project-actions .download-action{margin-left:auto;padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.07);color:var(--text)}
.project-actions .download-action:hover{background:rgba(255,255,255,.14);color:var(--text)}
.more-row{display:flex;justify-content:center;margin-top:36px}

/* gallery controls */
.gallery-section{padding-bottom:40px}
.toolbar{display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between;align-items:center}
.filter-tabs{display:flex;gap:6px;padding:5px;border-radius:999px;border:1px solid var(--line);background:var(--surface);max-width:100%;overflow-x:auto;scrollbar-width:none}
.filter-tabs::-webkit-scrollbar{display:none}
.filter-tab{border:0;background:transparent;color:var(--muted);padding:9px 16px;border-radius:999px;cursor:pointer;white-space:nowrap;font-size:.9rem;font-weight:550;transition:.2s}
.filter-tab span{font:500 .72rem var(--mono);margin-left:6px;opacity:.7}
.filter-tab.active{background:var(--text);color:#0a0c15}
.search-wrap{display:flex;align-items:center;gap:8px;padding:0 14px;height:46px;border-radius:999px;border:1px solid var(--line);background:var(--surface);flex:1 1 240px;max-width:380px;transition:border-color .2s}
.search-wrap:focus-within{border-color:var(--lav)}
.search-wrap input{flex:1;min-width:0;background:transparent;border:0;outline:0;font-size:1rem}
.search-wrap input::placeholder{color:var(--muted)}
.search-icon{color:var(--muted)}.shortcut{font:500 .7rem var(--mono);border:1px solid var(--line2);padding:1px 7px;border-radius:6px;color:var(--muted)}
.platform-bar{display:flex;align-items:center;gap:14px;margin-top:18px;flex-wrap:wrap}
.bar-label{font:600 .68rem var(--mono);letter-spacing:.14em;color:var(--muted)}
.platform-options{display:flex;gap:8px;flex-wrap:wrap}
.platform-button{border:1px solid var(--line);background:transparent;color:var(--muted);padding:7px 14px;border-radius:999px;cursor:pointer;font-size:.85rem;transition:.2s}
.platform-button:hover{border-color:var(--line2);color:var(--text)}
.platform-button.active{background:rgba(185,166,255,.15);border-color:var(--lav);color:var(--text)}
.advanced-filters{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:16px 0 26px}
.advanced-filters label{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--muted)}
.advanced-filters select{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:8px 10px;color:var(--text);max-width:100%}
.filter-reset{background:transparent;border:1px solid var(--line);color:var(--muted);padding:8px 14px;border-radius:12px;cursor:pointer}
.filter-reset:hover{color:var(--text);border-color:var(--line2)}
.advanced-filters .results-count{margin-left:auto}
.empty-state{text-align:center;padding:60px 20px;border:1px dashed var(--line2);border-radius:var(--r);display:grid;gap:10px;justify-items:center}
.empty-state[hidden]{display:none}
.empty-state>span{font-size:2rem;color:var(--lav)}.empty-state p{color:var(--muted)}

/* steps / contributors / contribute */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.steps article{padding:26px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.step-no{font:600 .75rem var(--mono);color:var(--lav);letter-spacing:.1em}
.steps h3{margin:34px 0 8px;font-size:1.2rem}.steps p{color:var(--muted);font-size:.95rem}
.contributors-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,230px),1fr));gap:12px}
.contributors-grid>p{color:var(--muted)}
.contributor-card{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);border-radius:16px;background:var(--surface);transition:border-color .2s}
.contributor-card:hover{border-color:var(--line2)}
.contributor-avatar{width:42px;height:42px;border-radius:50%}
.contributor-card strong{display:block;font-size:.95rem;overflow-wrap:anywhere}.contributor-card span{font-size:.78rem;color:var(--muted)}
.contribute-panel{position:relative;overflow:hidden;padding:clamp(28px,6vw,64px);border-radius:28px;border:1px solid var(--line2);display:flex;flex-direction:column;gap:18px;align-items:flex-start;
  background:radial-gradient(600px 300px at 90% 0,rgba(185,166,255,.18),transparent 70%),radial-gradient(500px 300px at 0 100%,rgba(143,232,203,.10),transparent 70%),var(--surface)}
.contribute-panel h2{font-size:clamp(1.9rem,5vw,3.2rem)}.contribute-panel em{font-style:normal;color:var(--lav)}
.contribute-panel p{color:var(--muted);max-width:52ch}

/* footer */
.footer{margin-top:clamp(60px,9vw,120px);border-top:1px solid var(--line);padding:40px 0 calc(24px + env(safe-area-inset-bottom))}
.footer-content{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap}
.footer p{color:var(--muted);font-size:.9rem;margin-top:12px;max-width:34ch}
.footer-links{display:flex;gap:10px 22px;flex-wrap:wrap;align-content:flex-start;font-size:.9rem;color:var(--muted)}
.footer-links a:hover{color:var(--text)}
.foot-bottom{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:30px;font-size:.78rem;color:var(--muted)}

/* responsive */
@media(max-width:900px){
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:84px;gap:0}
  .hero-stage{order:-1;aspect-ratio:auto;height:min(46svh,380px);max-height:none}
  .hero-copy{order:2;padding-bottom:20px}
  .steps{grid-template-columns:1fr}
}
@media(max-width:560px){
  .island-github span:last-child{display:none}
  .island-github{padding:8px 11px}
  .brand-text{font-size:.92rem}
  .hero-actions .button{flex:1 1 auto}
  .advanced-filters .results-count{margin-left:0;width:100%}
  .search-wrap{max-width:none}
  .shortcut{display:none}
  .project-actions .download-action{margin-left:0}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .page-loader{display:none}
  html{scroll-behavior:auto}
}

/* dynamic background */
body::before{content:"";position:fixed;inset:-20%;z-index:0;pointer-events:none;
  background:radial-gradient(40% 35% at 20% 25%,rgba(185,166,255,.17),transparent 70%),radial-gradient(35% 30% at 80% 70%,rgba(143,232,203,.11),transparent 70%),radial-gradient(30% 30% at 72% 14%,rgba(90,70,214,.14),transparent 70%);
  filter:blur(24px);animation:aurora 30s ease-in-out infinite alternate}
@keyframes aurora{0%{transform:translate3d(-3%,-2%,0) rotate(0) scale(1)}100%{transform:translate3d(4%,3%,0) rotate(6deg) scale(1.12)}}
#bg-canvas{position:fixed;inset:0;z-index:0;pointer-events:none;
  -webkit-mask-image:radial-gradient(ellipse 90% 80% at 50% 40%,#000 35%,rgba(0,0,0,.4) 100%);mask-image:radial-gradient(ellipse 90% 80% at 50% 40%,#000 35%,rgba(0,0,0,.4) 100%)}

/* guide page */
.guide-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:clamp(24px,5vw,64px);padding-bottom:20px}
.toc{position:sticky;top:96px;align-self:start;display:flex;flex-direction:column;gap:2px;padding-left:14px;border-left:1px solid var(--line)}
.toc a{padding:7px 12px;border-radius:10px;font-size:.9rem;color:var(--muted);transition:.2s;white-space:nowrap}
.toc a:hover{color:var(--text)}
.toc a.active{color:var(--text);background:rgba(185,166,255,.12)}
.guide-block{padding:0 0 clamp(36px,6vw,64px);scroll-margin-top:96px}
.guide-block h2{font-size:clamp(1.6rem,4vw,2.3rem);margin:12px 0 14px}
.prose p{color:var(--muted);margin:0 0 14px;max-width:68ch}
.prose p b,.prose li b{color:var(--text)}
.prose a{color:var(--lav)}.prose a:hover{text-decoration:underline}
.prose em{font-style:normal;color:var(--text);font-weight:550}
code,kbd{font:500 .86em var(--mono);padding:2px 7px;border-radius:7px;background:rgba(255,255,255,.07);border:1px solid var(--line);color:#e6defd;overflow-wrap:anywhere}
kbd{border-bottom-width:2px}
.steps-list{list-style:none;counter-reset:s;padding:0;margin:18px 0;display:grid;gap:10px}
.steps-list li{counter-increment:s;position:relative;padding:16px 16px 16px 58px;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--muted);max-width:68ch}
.steps-list li::before{content:counter(s,decimal-leading-zero);position:absolute;left:16px;top:16px;font:600 .8rem var(--mono);color:var(--lav)}
.callout{margin:18px 0;padding:16px 18px;border-radius:16px;border:1px solid rgba(185,166,255,.35);background:rgba(185,166,255,.08);color:var(--muted);max-width:68ch}
.callout b{color:var(--text)}
.code{position:relative;margin:16px 0;border:1px solid var(--line2);border-radius:16px;background:rgba(6,8,14,.75);max-width:100%}
.code pre{margin:0;padding:18px;overflow-x:auto;font:.84rem/1.65 var(--mono);color:#d9dcf0}
.code code{padding:0;border:0;background:none;color:inherit;overflow-wrap:normal}
.copy{position:absolute;top:10px;right:10px;border:1px solid var(--line2);background:rgba(255,255,255,.07);color:var(--muted);padding:5px 11px;border-radius:999px;font-size:.74rem;cursor:pointer}
.copy:hover{color:var(--text);background:rgba(255,255,255,.14)}
.table-wrap{overflow-x:auto;margin:16px 0;border:1px solid var(--line);border-radius:16px}
table{border-collapse:collapse;width:100%;font-size:.88rem;min-width:420px}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);color:var(--muted)}
th{color:var(--text);font-weight:600;background:rgba(255,255,255,.03)}
tr:last-child td{border-bottom:0}
details{border:1px solid var(--line);border-radius:16px;background:var(--surface);margin:10px 0;max-width:68ch}
summary{cursor:pointer;padding:15px 18px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--lav);font-size:1.2rem;line-height:1;transition:transform .25s}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 18px;margin:0 0 16px}
@media(max-width:900px){
  .guide-layout{grid-template-columns:minmax(0,1fr)}
  .toc{position:sticky;top:68px;z-index:5;flex-direction:row;overflow-x:auto;border-left:0;padding:8px;margin:0 calc(var(--pad)*-1);border-radius:0;
    background:rgba(8,10,18,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);scrollbar-width:none}
  .toc::-webkit-scrollbar{display:none}
}
@media(max-width:560px){.steps-list li{padding:14px 14px 14px 48px}.steps-list li::before{left:14px;top:14px}}
@media(prefers-reduced-motion:reduce){body::before{animation:none}}

/* Optional Ko-fi support: intentionally lightweight and user-initiated */
.support-corner{position:fixed;z-index:100;top:clamp(70px,9vw,105px);right:clamp(12px,2.6vw,32px);font-family:var(--font);pointer-events:none}
.support-corner>*{pointer-events:auto}
.support-trigger{display:flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid rgba(185,166,255,.32);background:rgba(24,23,43,.86);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);color:#f4efff;border-radius:999px;font-size:12px;font-weight:750;box-shadow:0 12px 30px #0005;cursor:pointer;animation:support-appear .65s both}
.support-trigger span:first-child{color:#d7b8ff;font-size:17px;line-height:1}.support-trigger:hover{background:rgba(62,51,90,.92);border-color:#b9a6ff;transform:translateY(-2px)}
.support-trigger:focus-visible,.support-dismiss:focus-visible,.support-link:focus-visible{outline:2px solid #8fe8cb;outline-offset:3px}
.support-card{position:absolute;right:0;top:calc(100% + 12px);width:min(340px,calc(100vw - 24px));padding:24px;border:1px solid rgba(185,166,255,.28);border-radius:19px;background:linear-gradient(155deg,rgba(36,32,60,.98),rgba(16,20,34,.99));color:#f4f1ff;box-shadow:0 24px 70px #0009;backdrop-filter:blur(22px);animation:support-appear .25s both}
.support-card[hidden]{display:none}.support-kicker{font-size:10px;letter-spacing:.17em;color:#a4ebda;font-weight:800}.support-card h2{font-size:21px;line-height:1.23;letter-spacing:-.035em;margin:13px 24px 10px 0}.support-card p{font-size:13px;color:#bac0d8;line-height:1.7;margin:0 0 19px}
.support-dismiss{position:absolute;right:15px;top:13px;border:0;background:transparent;color:#a9adc6;font-size:24px;cursor:pointer}.support-dismiss:hover{color:white}
.support-link{display:flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;background:linear-gradient(110deg,#bcaaff,#96e5d2);color:#151526;border-radius:11px;padding:12px 14px;font-size:12px;font-weight:800}.support-link:hover{filter:brightness(1.08);transform:translateY(-1px)}
.support-footnote{display:block;font-size:10px;color:#8e96b5;text-align:center;margin-top:13px}
@keyframes support-appear{from{opacity:0;transform:translateY(-8px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(max-width:600px){.support-corner{top:72px;right:12px}.support-trigger{padding:8px 11px;font-size:11px}.support-card{width:min(315px,calc(100vw - 24px));padding:21px}.support-card h2{font-size:19px}}
@media(prefers-reduced-motion:reduce){.support-trigger,.support-card{animation:none}.support-trigger:hover,.support-link:hover{transform:none}}

/* Consistent square (1:1) gallery thumbnails with a recognizable project icon. */
.project-card .project-visual { aspect-ratio: 1 / 1; }
.project-card .project-preview-stage { position: absolute; inset: 0; z-index: 3; }
.project-card .project-preview-image { width: 100%; height: 100%; object-fit: cover; }
.project-card .project-preview-image:not(.is-visible) { opacity: 0; pointer-events: none; }
.project-card .project-preview-image.is-visible { opacity: 1; }
.project-heading { display: flex; align-items: center; gap: 11px; min-width: 0; }
.project-heading-icon {
  width: 42px; height: 42px; flex: 0 0 42px;
  display: grid; place-items: center; border-radius: 12px;
  border: 1px solid var(--line2); background: linear-gradient(135deg,var(--v1,#1c1d33),var(--v2,#2a2c52));
  color: var(--glow,var(--lav)); font-size: 14px; font-weight: 800;
  letter-spacing: -.025em; overflow: hidden;
}
.project-heading-text { flex: 1; min-width: 0; }
.project-heading-text h3 { margin-top: 5px; overflow-wrap: anywhere; }
.project-heading-text .project-kicker { gap: 8px; }
@media (max-width: 560px) {
  .project-heading-icon { width: 38px; height: 38px; flex-basis: 38px; }
}

/* Local extension icon imagery on both compact and expanded cards. */
.project-heading-icon,.gallery-modal-project-icon { overflow: hidden; display: grid; place-items: center; }
.project-icon-image { width: 100%; height: 100%; object-fit: contain; display: block; }
.project-heading-icon .project-icon-image { width: 100%; height: 100%; border-radius: inherit; }
.gallery-modal-identity { display: flex; align-items: center; gap: 12px; min-width: 0; }
.gallery-modal-identity h2 { min-width: 0; overflow-wrap: anywhere; }
.gallery-modal-project-icon {
  width: 44px; height: 44px; flex: 0 0 44px;
  background: rgba(255,255,255,.06); border: 1px solid var(--line2);
  border-radius: 12px; color: var(--lav); font-weight: 800;
}
.gallery-modal-project-icon .project-icon-image { border-radius: 11px; }
@media(max-width:560px){.gallery-modal-project-icon{width:36px;height:36px;flex-basis:36px}}

/* Always display extension icons against a contrasting project-tinted tile. */
.project-heading-icon,.gallery-modal-project-icon {
  background:linear-gradient(135deg,var(--icon-bg1,#171b30),var(--icon-bg2,#343a57)) !important;
  border:1px solid rgba(255,255,255,.22);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 5px 14px rgba(0,0,0,.22);
  padding:5px;
}
.project-heading-icon .project-icon-image,.gallery-modal-project-icon .project-icon-image {
  width:100%;height:100%;object-fit:contain;border-radius:7px;
}