:root{
--bg-canvas:#1e2530;--bg-surface:#2a3440;--bg-surface-hover:#323e4c;--bg-deep:#171d26;
--text-primary:#ffffff;--text-muted:#c4ccd6;--accent-primary:#a3e635;--accent-secondary:#84cc16;
--border-subtle:rgba(255,255,255,.12);--border-highlight:rgba(163,230,53,.6);
--font-sans:"Trebuchet MS","Segoe UI",system-ui,sans-serif;--font-serif:"Trebuchet MS","Segoe UI",sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,monospace;
--ease-kinetic:cubic-bezier(0.16,1,0.3,1);--shadow-elevation:none;--shadow-inner:inset 0 1px 0 rgba(255,255,255,.08);
--glow-accent:0 0 30px -5px var(--accent-primary);--glass-backdrop:blur(14px) saturate(160%);--radius:4px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font-family:var(--font-sans);font-size:1.05rem;line-height:1.8;overflow-wrap:anywhere;hyphens:auto}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-primary)}
h1,h2,h3{line-height:1.2;margin:0 0 .75rem;font-weight:700}
h1{font-size:clamp(2.1rem,5vw,3.6rem);letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3vw,2.3rem)}
h3{font-size:1.2rem}
p{margin:0 0 1.1rem}
ul,ol{padding-left:1.25rem}
.wrap{max-width:1240px;margin:0 auto;padding:0 1.25rem}
.prose{max-width:70ch;margin:0 auto}
.muted{color:var(--text-muted)}
.eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-primary);font-weight:700;margin-bottom:.5rem}
.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:1rem;top:1rem;background:var(--accent-primary);color:var(--bg-canvas);padding:.5rem 1rem;z-index:50;border-radius:var(--radius)}
:focus-visible{outline:2px solid var(--accent-primary);outline-offset:3px}
/* Header */
.site-header{position:relative;background:var(--bg-canvas);border-bottom:1px solid var(--border-subtle);z-index:30}
.brand-row{display:flex;align-items:center;justify-content:space-between;padding:1rem 0 .5rem}
.brand{display:inline-flex;align-items:center;gap:.65rem;color:var(--text-primary);text-decoration:none;font-weight:700;font-size:1.15rem}
.brand-mark{width:36px;height:36px;border:1px solid var(--accent-primary);border-radius:var(--radius);display:grid;place-items:center;color:var(--accent-primary);font-size:.85rem;letter-spacing:.05em}
.menu-btn{display:none;background:none;border:1px solid var(--border-subtle);color:var(--text-primary);border-radius:var(--radius);width:42px;height:42px;font-size:1.5rem;line-height:1;cursor:pointer}
.main-nav ul{list-style:none;display:flex;justify-content:center;flex-wrap:wrap;gap:.2rem 1.6rem;margin:0;padding:.25rem 0 1rem}
.main-nav a{color:var(--text-muted);text-decoration:none;position:relative;padding:.2rem 0;font-size:.98rem}
.main-nav a:hover,.main-nav a[aria-current="page"]{color:var(--text-primary)}
.main-nav a::after,.tlink::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--accent-primary);transition:width .45s var(--ease-kinetic)}
.main-nav a:hover::after,.main-nav a[aria-current="page"]::after,.tlink:hover::after,.tlink:focus-visible::after{width:100%}
/* Buttons & links */
.btn{display:inline-block;background:var(--accent-primary);color:var(--bg-canvas);font:inherit;font-weight:700;padding:.85rem 1.6rem;border:0;border-radius:var(--radius);text-decoration:none;cursor:pointer;transition:transform .4s var(--ease-kinetic),background .3s}
.btn:hover{background:#bef264;transform:translateY(-3px)}
.tlink{position:relative;display:inline-block;color:var(--accent-primary);text-decoration:none;font:inherit;font-weight:700;background:none;border:0;padding:0 0 3px;cursor:pointer}
.links-row{display:flex;flex-wrap:wrap;gap:1rem 1.75rem;align-items:center;margin-top:1.25rem}
/* Hero */
.hero{position:relative;min-height:80vh;display:flex;align-items:flex-end;isolation:isolate}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,rgba(30,37,48,.92) 0%,rgba(30,37,48,.55) 45%,rgba(163,230,53,.12) 100%),radial-gradient(circle at 80% 20%,rgba(163,230,53,.22),transparent 55%);background-size:160% 160%;animation:meshDrift 15s ease infinite alternate}
@keyframes meshDrift{0%{background-position:0% 40%}100%{background-position:100% 60%}}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:2.5rem;align-items:end;padding:5rem 1.25rem 3.5rem}
.hero-copy p{font-size:1.15rem;color:var(--text-muted);max-width:56ch}
.fact-panel{background:rgba(30,37,48,.86);backdrop-filter:var(--glass-backdrop);-webkit-backdrop-filter:var(--glass-backdrop);border:1px solid var(--border-highlight);border-radius:var(--radius);padding:1.5rem}
.fact-panel dl{margin:0;display:grid;gap:1rem}
.fact-panel dt{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-primary);font-weight:700}
.fact-panel dd{margin:0;line-height:1.55}
/* Page head */
.page-head{padding:4rem 0 2rem}
.page-head .lede{font-size:1.15rem;color:var(--text-muted);max-width:66ch}
.banner{margin:0 0 1rem}
.banner img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius)}
figcaption{font-size:.88rem;color:var(--text-muted);margin-top:.5rem}
/* Sections */
.section{padding:4.5rem 0}
.section-head{max-width:70ch;margin-bottom:2rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;padding:4rem 0;border-top:1px solid var(--border-subtle)}
.split.rev .split-media{order:-1}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}
.tools{list-style:none;padding:0;margin:1rem 0;border:1px solid var(--border-subtle);border-radius:var(--radius)}
.tools li{padding:.55rem 1rem .55rem 2.2rem;border-bottom:1px solid var(--border-subtle);position:relative;line-height:1.55}
.tools li:last-child{border-bottom:0}
.tools li::before{content:"";position:absolute;left:1rem;top:1.05rem;width:8px;height:8px;background:var(--accent-primary);border-radius:2px}
.tools-title{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-primary);margin:1.25rem 0 0;font-weight:700}
/* Panels */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:1.25rem}
.panel{display:block;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius);padding:1.5rem;color:var(--text-primary);text-decoration:none;transition:transform .45s var(--ease-kinetic),border-color .45s var(--ease-kinetic),background .3s}
a.panel:hover,a.panel:focus-visible{transform:translateY(-6px) scale(1.01);border-color:var(--border-highlight);background:var(--bg-surface-hover)}
.panel h3{margin-bottom:.4rem}
.panel p{color:var(--text-muted);margin:0}
.tag{display:inline-block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;border:1px solid var(--border-highlight);color:var(--accent-primary);padding:.1rem .5rem;border-radius:var(--radius);margin-bottom:.75rem}
.glow-zone{background:radial-gradient(ellipse 55% 50% at 15% 25%,rgba(163,230,53,.15),transparent 70%),radial-gradient(ellipse 50% 55% at 88% 80%,rgba(163,230,53,.11),transparent 70%)}
/* Callouts */
.callout{border-left:4px solid var(--accent-primary);background:rgba(42,52,64,.8);backdrop-filter:var(--glass-backdrop);padding:1.1rem 1.4rem;border-radius:var(--radius);margin:1.5rem 0}
.callout strong{color:var(--accent-primary)}
.quote{font-style:italic;font-size:1.2rem;line-height:1.6}
/* Checklist */
.checklist{list-style:none;padding:0;margin:1rem 0;border:1px solid var(--border-subtle);border-radius:var(--radius);background:var(--bg-surface)}
.checklist li{border-bottom:1px solid var(--border-subtle)}
.checklist li:last-child{border-bottom:0}
.checklist label{display:flex;gap:.8rem;padding:.75rem 1rem;cursor:pointer;line-height:1.6}
.checklist input{accent-color:var(--accent-primary);width:1.1rem;height:1.1rem;margin-top:.3rem;flex-shrink:0}
.checklist input:checked+span{color:var(--text-muted);text-decoration:line-through}
.progress{font-size:.92rem;color:var(--accent-primary);font-weight:700}
/* Symptom rows */
.symptoms{border:1px solid var(--border-subtle);border-radius:var(--radius);background:rgba(42,52,64,.85)}
.sym-row{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:1rem;padding:1rem 1.25rem;border-bottom:1px solid var(--border-subtle);line-height:1.6}
.sym-row:last-child{border-bottom:0}
.sym-row.head{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-primary);font-weight:700}
.sym-row span:first-child{font-weight:700}
/* FAQ */
details{border:1px solid var(--border-subtle);border-radius:var(--radius);background:var(--bg-surface);margin-bottom:.75rem}
summary{padding:1rem 1.25rem;cursor:pointer;font-weight:700;list-style-position:outside}
details[open] summary{color:var(--accent-primary)}
details .answer{padding:0 1.25rem 1rem;color:var(--text-muted)}
/* Table */
.table-wrap{overflow-x:auto;border:1px solid var(--border-subtle);border-radius:var(--radius);margin:1rem 0}
table{border-collapse:collapse;width:100%;min-width:520px}
th,td{text-align:left;padding:.7rem 1rem;border-bottom:1px solid var(--border-subtle);vertical-align:top}
th{color:var(--accent-primary);font-size:.85rem;letter-spacing:.06em;text-transform:uppercase}
/* Form */
.workshop-form{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius);padding:1.75rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.form-grid .full{grid-column:1/-1}
label.field{display:block;font-weight:700;font-size:.95rem}
input[type=text],input[type=email],select,textarea{width:100%;margin-top:.35rem;background:var(--bg-deep);border:1px solid var(--border-subtle);border-radius:var(--radius);color:var(--text-primary);padding:.7rem .85rem;font:inherit;font-weight:400}
input:focus,select:focus,textarea:focus{border-color:var(--accent-primary);outline:none}
textarea{min-height:150px;resize:vertical}
.status{min-height:1.6rem;margin-top:1rem;color:var(--accent-primary)}
.status.err{color:#fda4af}
.output{margin-top:1.5rem;border:1px dashed var(--border-highlight);border-radius:var(--radius);padding:1.25rem;background:var(--bg-deep)}
.output pre{white-space:pre-wrap;font-family:var(--font-mono);font-size:.9rem;margin:0 0 1rem;line-height:1.6}
/* Footer */
.site-footer{border-top:1px solid var(--border-subtle);margin-top:3rem;padding:3rem 0 2rem;color:var(--text-muted);font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}
.foot-h{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-primary)}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.35rem}
.site-footer a{color:var(--text-primary)}
.foot-base{border-top:1px solid var(--border-subtle);margin-top:2rem;padding-top:1.5rem;font-size:.86rem}
/* Reveal */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease-kinetic),transform .8s var(--ease-kinetic)}
.js .reveal.in{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}
@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
@media (min-width:1201px){.split{gap:4rem}}
@media (max-width:1200px){.hero-inner{grid-template-columns:1fr 1fr}}
@media (max-width:768px){
.menu-btn{display:block}
.brand-row{padding-bottom:1rem}
.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-surface);border-bottom:1px solid var(--border-highlight)}
.main-nav.open{display:block;animation:slideDown .35s var(--ease-kinetic)}
.main-nav ul{flex-direction:column;align-items:flex-start;padding:1rem 1.25rem 1.25rem;gap:.6rem}
.hero-inner,.split,.form-grid,.foot-grid{grid-template-columns:1fr}
.split.rev .split-media{order:0}
.split{gap:1.75rem;padding:3rem 0}
.sym-row{grid-template-columns:1fr;gap:.25rem}
.sym-row.head{display:none}
}
@media (max-width:480px){body{font-size:1rem}.hero{min-height:auto}.hero-inner{padding:3.5rem 1rem 2rem}.workshop-form{padding:1.1rem}.section{padding:3rem 0}}