:root{--bg-canvas:#eef7f2;--bg-surface:#ffffff;--bg-surface-hover:#f5fbf7;--text-primary:#1f2937;--text-muted:#4b5563;--accent-primary:#14532d;--accent-secondary:#0f3d21;--border-subtle:#cfe3d7;--ease-kinetic:cubic-bezier(0.16,1,0.3,1);--shadow-elevation:0 12px 32px -4px rgba(0,0,0,0.18);--glow-accent:0 0 24px -8px var(--accent-primary);--glass-backdrop:blur(16px) saturate(180%);--mono:ui-monospace,Consolas,monospace;--r:4px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--text-primary);background:var(--bg-canvas);line-height:1.65;padding:clamp(8px,3vw,36px);overflow-wrap:anywhere;hyphens:auto}
h1,h2,h3,h4{line-height:1.2;overflow-wrap:anywhere;hyphens:auto;margin:0 0 .6em}
h1{font-size:clamp(2rem,5vw,3.3rem);letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,3vw,2.15rem);letter-spacing:-.01em}
h3{font-size:1.2rem}
p{margin:0 0 1em}
a{color:var(--accent-primary);text-underline-offset:3px}
a:hover{color:var(--accent-secondary)}
img{max-width:100%;height:auto;display:block;border-radius:var(--r)}
:focus-visible{outline:3px solid var(--accent-primary);outline-offset:3px}
.frame{max-width:1280px;margin:0 auto;border:1px solid var(--accent-primary);background:var(--bg-surface);position:relative}
.mono,.kicker,.badge,.step-num,.tag,.mono-h,.topbar,.fact-card dt,.tab,.step-labels li,th{font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em}
.topbar{background:var(--accent-primary);color:#fff;font-size:.72rem;padding:.4rem clamp(1rem,3vw,1.75rem)}
.site-header{position:relative;display:flex;align-items:center;gap:1rem;padding:1rem clamp(1rem,3vw,1.75rem);background:#fff;border-bottom:1px solid var(--border-subtle)}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:700;color:var(--text-primary);text-decoration:none;margin-right:auto;font-size:1.05rem}
.logo-mark{width:34px;height:34px;border-radius:var(--r);background:var(--accent-primary);color:#fff;display:grid;place-items:center;font-family:var(--mono);font-size:.95rem}
.site-nav ul{display:flex;gap:.2rem;list-style:none;margin:0;padding:0}
.site-nav a{display:block;padding:.45rem .85rem;border-radius:999px;color:var(--text-primary);text-decoration:none;font-size:.95rem;white-space:nowrap;transition:background .2s}
.site-nav a:hover,.site-nav a[aria-current="page"]{background:var(--bg-canvas);color:var(--accent-primary)}
.menu-btn{display:none;width:42px;height:42px;border-radius:999px;border:0;background:var(--bg-canvas);color:var(--accent-primary);font-size:1.4rem;cursor:pointer;place-items:center}
@media(max-width:767px){.menu-btn{display:grid}.site-nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--accent-primary);box-shadow:var(--shadow-elevation);z-index:30;max-height:0;overflow:hidden;visibility:hidden;transition:max-height .45s var(--ease-kinetic),visibility .45s}.site-nav.open{max-height:460px;visibility:visible}.site-nav ul{flex-direction:column;padding:.75rem}.site-nav a{border-radius:var(--r);padding:.75rem 1rem}}
.wrap{max-width:1200px;margin:0 auto;padding:0 clamp(1rem,4vw,2.5rem)}
.section{padding:clamp(2.5rem,6vw,4.5rem) 0}
.section-alt{background:var(--bg-canvas)}
.kicker{display:inline-block;font-size:.75rem;color:var(--accent-primary);margin-bottom:.75rem}
.lead{font-size:1.12rem;color:var(--text-muted)}
.muted{color:var(--text-muted)}
.prose{max-width:70ch;margin:0 auto}
.prose h2{margin-top:1.6em}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.split.flip .split-media{order:2}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
@media(max-width:768px){.split{grid-template-columns:1fr}.split.flip .split-media{order:0}}
.hero{position:relative;padding:clamp(2rem,5vw,3.5rem) 0;background:linear-gradient(120deg,#eef7f2,#ffffff,#dcefe4,#eef7f2);background-size:200% 200%;animation:gradientShift 12s ease infinite}
@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.hero-media{position:relative}
.hero-media img{aspect-ratio:4/3;object-fit:cover;width:100%}
.fact-card{position:absolute;left:-1.25rem;bottom:1.25rem;background:#fff;border-radius:var(--r);padding:1rem 1.25rem;box-shadow:var(--shadow-elevation);min-width:230px;border:1px solid var(--border-subtle)}
.fact-card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.35rem 1rem}
.fact-card dt{font-size:.7rem;color:var(--accent-primary);align-self:center}
.fact-card dd{margin:0;font-weight:600}
@media(max-width:768px){.fact-card{position:relative;left:auto;bottom:auto;margin:-2rem 1rem 0}}
.btn{display:inline-flex;align-items:center;gap:.5rem;background:#14532d;color:#fff;border:0;border-radius:999px;padding:.75rem 1.45rem;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;transition:transform .4s var(--ease-kinetic),box-shadow .4s var(--ease-kinetic),background .2s}
.btn:hover{background:#0f3d21;color:#fff;transform:translateY(-3px);box-shadow:var(--shadow-elevation),var(--glow-accent)}
.btn-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.25rem}
.meta{display:flex;flex-wrap:wrap;gap:.5rem;margin:.5rem 0 1rem}
.tag{font-size:.7rem;padding:.25rem .55rem;border:1px solid var(--border-subtle);border-radius:var(--r);color:var(--accent-primary);background:#fff}
.steps{list-style:none;padding:0;margin:1rem 0}
.steps li{display:grid;grid-template-columns:auto 1fr;gap:.9rem;padding:.85rem 0;border-top:1px solid var(--border-subtle)}
.steps li:last-child{border-bottom:1px solid var(--border-subtle)}
.step-num{background:var(--bg-canvas);color:var(--accent-primary);border-radius:var(--r);padding:.2rem .5rem;font-size:.78rem;height:fit-content;font-weight:700}
.steps .time{display:block;font-family:var(--mono);font-size:.7rem;text-transform:uppercase;color:var(--text-muted);letter-spacing:.06em}
.hack-list{list-style:none;padding:0;margin:1rem 0}
.hack-list li{padding:.8rem 0;border-top:1px solid var(--border-subtle)}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.75rem;margin-top:2rem}
.card{background:#fff;border:1px solid var(--border-subtle);border-radius:var(--r);transition:transform .5s var(--ease-kinetic),box-shadow .5s var(--ease-kinetic)}
.card:hover{transform:translateY(-5px) scale(1.015);box-shadow:var(--shadow-elevation),var(--glow-accent)}
.card-media{position:relative}
.card-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r) var(--r) 0 0}
.badge{position:absolute;left:1rem;bottom:0;transform:translateY(50%);background:var(--accent-primary);color:#fff;font-size:.7rem;padding:.3rem .65rem;border-radius:var(--r)}
.card-body{padding:1.7rem 1.25rem 1.25rem}
.card-body h3 a{color:var(--text-primary);text-decoration:none}
.card-body h3 a:hover{color:var(--accent-primary)}
.tabs{margin-top:1.5rem}
.tablist{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem}
.tab{border:1px solid var(--accent-primary);background:#fff;color:var(--accent-primary);border-radius:999px;padding:.5rem 1.1rem;font-size:.8rem;cursor:pointer}
.tab[aria-selected="true"]{background:var(--accent-primary);color:#fff}
.tabpanel{background:#fff;border:1px solid var(--border-subtle);border-radius:var(--r);padding:clamp(1rem,3vw,1.75rem)}
.accordion{max-width:72ch;margin:1.5rem auto 0}
.acc-item{border:1px solid var(--border-subtle);border-radius:var(--r);background:#fff;margin-bottom:.75rem}
.acc-btn{width:100%;text-align:left;background:none;border:0;padding:1rem 1.25rem;font:inherit;font-weight:600;color:var(--text-primary);cursor:pointer;display:flex;justify-content:space-between;gap:1rem}
.acc-btn::after{content:"+";font-family:var(--mono);color:var(--accent-primary)}
.acc-btn[aria-expanded="true"]::after{content:"–"}
.acc-panel{padding:0 1.25rem 1rem;color:var(--text-muted)}
table{width:100%;border-collapse:collapse;background:#fff;min-width:520px}
th,td{padding:.85rem 1rem;border:1px solid var(--border-subtle);text-align:left;vertical-align:top}
th{background:var(--accent-primary);color:#fff;font-size:.75rem}
tr:nth-child(even) td{background:var(--bg-surface-hover)}
.table-wrap{border-radius:var(--r);margin:1.5rem 0}
.note{background:var(--bg-canvas);border-left:3px solid var(--accent-primary);padding:1rem 1.25rem;border-radius:var(--r);margin:1.5rem 0}
.stepper{background:#fff;border:1px solid var(--border-subtle);border-radius:var(--r);padding:clamp(1rem,3vw,2rem);max-width:760px;margin:0 auto}
.step-labels{list-style:none;padding:0;margin:0 0 1.5rem;display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}
.step-labels li{font-size:.75rem;padding:.55rem;border-bottom:3px solid var(--border-subtle);color:var(--text-muted)}
.step-labels li.active{border-color:var(--accent-primary);color:var(--accent-primary);font-weight:700}
.step{border:0;padding:0;margin:0}
.field{margin-bottom:1rem}
.field label{display:block;font-weight:600;margin-bottom:.35rem}
.field input,.field select,.field textarea{width:100%;font:inherit;padding:.7rem .85rem;border:1px solid var(--border-subtle);border-radius:var(--r);background:var(--bg-surface-hover);color:var(--text-primary)}
.field textarea{min-height:160px;resize:vertical}
.preview{white-space:pre-wrap;background:var(--bg-canvas);border:1px solid var(--border-subtle);border-radius:var(--r);padding:1rem;font-family:var(--mono);font-size:.85rem;max-height:340px;overflow:auto}
.status{min-height:1.5em;margin-top:.75rem;color:var(--accent-primary);font-weight:600}
.site-footer{background:var(--bg-canvas);border-top:1px solid var(--accent-primary);padding:2.5rem clamp(1rem,4vw,2.5rem) 1.5rem}
.foot-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin-bottom:.4rem}
.foot-grid a{color:var(--text-primary)}
.mono-h{font-size:.78rem;color:var(--accent-primary);margin-bottom:.8rem}
.legal-row,.company,.copy{max-width:1200px;margin:1.5rem auto 0;font-size:.88rem;color:var(--text-muted)}
.legal-row{display:flex;flex-wrap:wrap;gap:1.25rem;padding-top:1.25rem;border-top:1px solid var(--border-subtle)}
.company,.copy{margin-top:.6rem}
@media(max-width:768px){.foot-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}
@media(max-width:480px){.foot-grid{grid-template-columns:1fr}.step-labels li{font-size:.62rem}}
@media(min-width:769px) and (max-width:1024px){.site-nav a{padding:.4rem .6rem;font-size:.9rem}}
@media(min-width:1025px){.section{padding:4.5rem 0}}
.js .reveal{opacity:0;transform:translateY(24px)}
.js .reveal.reveal-visible{transform:translateY(0);opacity:1;transition:all .7s var(--ease-kinetic)}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}