:root{--bg:#1e2530;--sf:#30383b;--sf-a:rgba(48,56,59,.62);--sf-h:rgba(60,70,72,.8);--tx:#fff;--mu:#d0d7d2;--ac:#a3e635;--ac-dim:rgba(163,230,53,.14);--bd:rgba(255,255,255,.15);--ink:#0b0e12;--ease:cubic-bezier(.16,1,.3,1);--shadow:0 12px 32px -4px rgba(0,0,0,.4);--glass:blur(14px) saturate(160%);--dots:radial-gradient(rgba(255,255,255,.14) 1px,transparent 1.3px)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);background-image:radial-gradient(circle at 12% 18%,rgba(163,230,53,.09),transparent 38%),radial-gradient(circle at 88% 62%,rgba(10,13,17,.75),transparent 46%),radial-gradient(circle at 40% 96%,rgba(163,230,53,.06),transparent 40%);background-attachment:fixed;color:var(--tx);font-family:Charter,"Bitstream Charter",Cambria,Georgia,serif;font-size:1.06rem;line-height:1.68;overflow-wrap:anywhere;hyphens:auto}
h1,h2,h3,h4{line-height:1.18;font-weight:700;overflow-wrap:anywhere;hyphens:auto;margin:0 0 .6em}
h1{font-size:clamp(2.2rem,5.2vw,3.9rem);letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3vw,2.3rem)}
h3{font-size:1.3rem}
p{margin:0 0 1em}
a{color:var(--ac);text-underline-offset:3px}
a:hover{color:#c8f27a}
:focus-visible{outline:3px solid var(--ac);outline-offset:3px}
img{display:block;width:100%;height:auto;object-fit:cover;border-radius:0}
.wrap{max-width:1200px;margin:0 auto;padding:0 1.25rem}
.sc{font-variant:small-caps;letter-spacing:.09em;font-size:.95rem;color:var(--ac)}
.muted{color:var(--mu)}
.prose{max-width:70ch;margin:0 auto}
.prose p,.prose li{color:var(--mu)}
.prose h2{margin-top:1.6em}
.tagbar{background:#141920;border-bottom:1px solid var(--bd);font-size:.82rem;color:var(--mu)}
.tagbar p{margin:0;padding:.4rem 1.25rem;font-variant:small-caps;letter-spacing:.08em}
.site-header{position:relative;border-bottom:1px solid var(--bd);z-index:30}
.hd{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:.9rem;padding-bottom:.9rem}
.brand{display:inline-flex;align-items:center;gap:.6rem;color:var(--tx);text-decoration:none;font-weight:700;font-size:1.2rem;margin-right:auto}
.mark{width:28px;height:28px;background:linear-gradient(90deg,var(--ac) 0 4px,transparent 4px 8px,var(--ac) 8px 10px,transparent 10px 15px,var(--ac) 15px 22px,transparent 22px 25px,var(--ac) 25px 28px);border:1px solid var(--ac);flex:none}
.nav{margin-left:auto}
.nav ul{display:flex;list-style:none;margin:0;padding:0;gap:.1rem}
.nav a{display:block;padding:.4rem .5rem;color:var(--tx);text-decoration:none;font-size:.9rem;white-space:nowrap;border-bottom:2px solid transparent;transition:color .25s,border-color .25s}
.nav a:hover,.nav a[aria-current=page]{color:var(--ac);border-color:var(--ac)}
.menu-btn{display:none;background:var(--sf-a);color:var(--tx);border:1px solid var(--bd);font-size:1.5rem;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.btn{display:inline-block;background:var(--ac);color:var(--ink);font-weight:700;text-decoration:none;padding:.8rem 1.3rem;border:2px solid var(--ink);box-shadow:4px 4px 0 var(--ink);transition:transform .2s var(--ease),box-shadow .2s var(--ease);cursor:pointer;font-family:inherit;font-size:1rem}
.btn:hover{transform:translate(4px,4px);box-shadow:0 0 0 var(--ink);color:var(--ink)}
.btn.ghost{background:transparent;color:var(--ac);border-color:var(--ac);box-shadow:4px 4px 0 var(--ac-dim)}
.badge{display:inline-block;border-radius:999px;padding:.15rem .75rem;font-size:.8rem;font-variant:small-caps;letter-spacing:.08em;background:var(--ac-dim);color:var(--ac);border:1px solid rgba(163,230,53,.4)}
.badge.alt{background:rgba(255,255,255,.08);color:var(--mu);border-color:var(--bd)}
.dots{background-image:var(--dots);background-size:18px 18px}
.hero{padding:3.5rem 0 4rem;border-bottom:1px solid var(--bd)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:2.5rem;align-items:center}
.hero p.lede{font-size:1.2rem;color:var(--mu);max-width:52ch}
.actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.5rem}
.collage{position:relative;min-height:500px}
.collage figure{position:absolute;margin:0;background:var(--sf);border:1px solid var(--bd);box-shadow:var(--shadow);transition:transform .5s var(--ease)}
.collage figure:hover{transform:translateY(-6px);z-index:6}
.collage img{aspect-ratio:4/3}
.collage figcaption{font-variant:small-caps;letter-spacing:.07em;font-size:.8rem;padding:.35rem .6rem;color:var(--mu)}
.c1{top:0;left:10%;width:62%;z-index:1}.c2{top:30%;right:0;width:50%;z-index:2}.c3{bottom:0;left:0;width:48%;z-index:3}
.page-hero{padding:3rem 0 2.5rem;border-bottom:1px solid var(--bd)}
.page-hero p{max-width:62ch;color:var(--mu);font-size:1.15rem}
section{padding:3.5rem 0}
.panel{background:var(--sf-a);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border:1px solid var(--bd);padding:1.6rem;transition:background .3s,transform .4s var(--ease),box-shadow .4s var(--ease)}
.panel:hover{background:var(--sf-h)}
a.panel{display:block;color:var(--tx);text-decoration:none}
a.panel:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.lead{display:grid;grid-template-columns:1.25fr 1fr;gap:0;background:var(--sf-a);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border:1px solid var(--bd)}
.lead .body{padding:2rem}
.lead img{height:100%;min-height:320px}
.r169 img{aspect-ratio:16/9}.r43 img{aspect-ratio:4/3}.r11 img{aspect-ratio:1/1}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:1.4rem}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.4rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:start}
.prompt{border-left:4px solid var(--ac)}
.prompt .sc{display:block;margin-bottom:.4rem}
.steps{padding-left:1.2rem;color:var(--mu)}
.steps li{margin-bottom:.5rem}
.materials{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.materials li{background:rgba(255,255,255,.05);border:1px solid var(--bd);padding:.55rem .8rem;color:var(--mu)}
.materials b{font-variant:small-caps;letter-spacing:.06em;color:var(--ac);font-weight:700;margin-right:.4rem}
.annot{border:1px dashed rgba(163,230,53,.6);padding:.8rem 1rem;margin:0 0 1rem;background:rgba(20,25,32,.55)}
.annot .sc{display:block;font-size:.85rem}
.annot p{margin:0;color:var(--mu)}
details.var{border:1px solid var(--bd);background:rgba(20,25,32,.5);margin-bottom:.7rem}
details.var summary{cursor:pointer;padding:.8rem 1rem;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:1rem}
details.var summary::after{content:"+";color:var(--ac);font-size:1.3rem;line-height:1}
details.var[open] summary::after{content:"−"}
details.var>div{padding:0 1rem 1rem;color:var(--mu)}
.note{background:rgba(163,230,53,.08);border:1px solid rgba(163,230,53,.35);padding:1rem 1.2rem;margin:1.5rem 0}
.note p:last-child{margin:0}
.tbl{overflow-x:auto;margin:1.5rem 0}
table{border-collapse:collapse;width:100%;min-width:540px}
th,td{border:1px solid var(--bd);padding:.65rem .8rem;text-align:left;vertical-align:top}
th{background:var(--sf);font-variant:small-caps;letter-spacing:.06em;color:var(--ac)}
td{color:var(--mu)}
.faq-list details{border-bottom:1px solid var(--bd)}
.avatar{width:96px;height:96px;border-radius:50%;object-fit:cover;border:2px solid var(--ac);margin-bottom:1rem}
.person{text-align:left}
form{display:grid;gap:1rem}
label{font-variant:small-caps;letter-spacing:.07em;color:var(--ac)}
input,select,textarea{width:100%;font-family:inherit;font-size:1rem;color:var(--tx);background:rgba(15,19,25,.7);border:1px solid var(--bd);padding:.7rem;border-radius:0}
textarea{min-height:140px;resize:vertical}
.out{min-height:200px;font-family:Charter,Cambria,Georgia,serif}
.status{min-height:1.5em;color:var(--ac)}
.site-footer{border-top:1px solid var(--bd);background:#141920;padding:2.5rem 0 1rem;margin-top:3rem}
.ft{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:2rem}
.ft ul{list-style:none;padding:0;margin:0}
.ft li{margin-bottom:.4rem}
.ft address{font-style:normal;color:var(--mu);font-size:.95rem}
.copy{color:var(--mu);font-size:.88rem;margin-top:2rem;border-top:1px solid var(--bd);padding-top:1rem}
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.reveal-visible{opacity:1;transform:translateY(0)}
@keyframes drop{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
@media (max-width:1024px){.hero-grid{grid-template-columns:1fr}.collage{min-height:460px;max-width:640px}.nav a{font-size:.85rem;padding:.4rem .35rem}}
@media (max-width:768px){.menu-btn{display:inline-flex}.nav ul{display:none;position:absolute;left:1rem;right:1rem;top:100%;flex-direction:column;background:rgba(30,37,48,.97);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border:1px solid var(--bd);padding:.6rem;animation:drop .3s var(--ease)}.nav.open ul{display:flex}.nav a{font-size:1rem;padding:.7rem}.lead,.split,.ft{grid-template-columns:1fr}.lead img{min-height:220px}section{padding:2.5rem 0}}
@media (max-width:480px){body{font-size:1rem}.collage{min-height:340px}.c2{top:28%}.panel,.lead .body{padding:1.2rem}.brand{font-size:1.05rem}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}.js .reveal{opacity:1;transform:none}}