:root{
  --bg:#EFF3F0;
  --bg-elevated:#FFFFFF;
  --border:#D4DED8;
  --text:#1A2420;
  --text-dark:#111111;
  --text-light:#f0f0f0;
  --muted:#5A6B62;
  --accent:#FF4520;
  --accent-strong:#E03512;
  --accent-h:12;
  --gold:#FFB800;
  --gold-h:45;
  --pitch:#1A2420;
  --link:#D94820;
  --link-hover:#B83818;
  --link-on-dark:#FFD4C8;
  --link-on-dark-hover:#FFE8E0;
  --on-accent:#FFFFFF;
  --on-pitch-muted:#8FA396;
  --font:'Work Sans',system-ui,sans-serif;
  --font-display:'Oswald','Arial Narrow',sans-serif;
  --font-meta:'Space Mono',ui-monospace,monospace;
  --radius:10px;
  --max:1120px;
  --shadow:0 3px 14px rgba(26,36,32,0.10);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:1rem;line-height:1.6;min-height:100vh}
a{color:var(--link);word-break:break-all}
a:hover{color:var(--link-hover)}
img{max-width:100%;display:block}
button{font-family:inherit}
/* scroll progress */
#scroll-progress-bar{position:fixed;top:0;left:0;height:3px;width:0;background:var(--accent);z-index:2000;transition:width 0.1s linear;pointer-events:none}
/* reveal animations */
.js-ready .reveal{opacity:0;transform:translateY(24px);transition:opacity 0.55s ease,transform 0.55s ease}
.js-ready .reveal.is-visible{opacity:1;transform:none}
.js-ready .reveal-slide{opacity:0;transform:translateX(-24px);transition:opacity 0.5s ease,transform 0.5s ease}
.js-ready .reveal-slide.is-visible{opacity:1;transform:none}
.js-ready .reveal-scale{opacity:0;transform:scale(0.95);transition:opacity 0.5s ease,transform 0.5s ease}
.js-ready .reveal-scale.is-visible{opacity:1;transform:none}
.js-ready .timeline-item{opacity:0;transform:translateX(-16px);transition:opacity 0.5s ease,transform 0.5s ease}
.js-ready .timeline-item.is-visible{opacity:1;transform:none}
/* typography */
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.15;color:var(--text)}
h1{font-size:clamp(2rem,5vw,3.2rem)}
h2{font-size:clamp(1.4rem,3.5vw,2.2rem)}
h3{font-size:clamp(1.1rem,2.5vw,1.5rem)}
h4{font-size:1.1rem}
p{margin-bottom:1rem}
small{font-size:0.82rem}
.meta{font-family:var(--font-meta);font-size:0.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:0.08em}
/* layout */
.container{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
.section{padding:3.5rem 0}
.section--sm{padding:2rem 0}
/* grid helpers */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.grid-3{display:grid;grid-template-columns:1fr;gap:1.5rem}
.grid-4{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
@media(min-width:640px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
/* sticky header */
.site-header{position:sticky;top:0;z-index:1000;width:100%;background:var(--pitch);color:var(--text-light);border-bottom:2px solid var(--accent)}
.site-header *{color:inherit}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;height:60px}
.header-logo{flex-shrink:0;font-family:var(--font-display);font-size:1.35rem;font-weight:700;text-decoration:none;color:var(--text-light);letter-spacing:0.03em}
.header-logo span{color:var(--accent)}
.header-info-badge{font-family:var(--font-meta);font-size:0.68rem;background:var(--accent);color:#fff;padding:0.15rem 0.5rem;border-radius:4px;margin-left:0.5rem;flex-shrink:0}
/* main nav */
.main-nav{display:flex;flex-direction:row;align-items:center;gap:1.5rem;flex-shrink:0;list-style:none}
.nav-item{position:relative;list-style:none}
.nav-link{text-decoration:none;font-family:var(--font-meta);font-size:0.8rem;color:var(--text-light);text-transform:uppercase;letter-spacing:0.06em;padding:0.3rem 0;border-bottom:2px solid transparent;transition:color 0.12s,border-color 0.12s;white-space:nowrap}
.nav-link:hover{color:var(--accent)}
.nav-item.active .nav-link{border-bottom-color:var(--accent);color:var(--accent)}
/* dropdown */
.has-dropdown{position:relative}
.dropdown{position:absolute;top:100%;left:0;display:none;z-index:999;background:var(--pitch);border:2px solid var(--accent);min-width:180px;padding-top:8px;color:var(--text-light);border-radius:0 0 var(--radius) var(--radius)}
.dropdown *{color:inherit}
.dropdown::before{content:"";position:absolute;top:-8px;left:0;right:0;height:8px}
.dropdown a{display:block;padding:0.6rem 1rem;text-decoration:none;font-family:var(--font-meta);font-size:0.78rem;color:var(--text-light);transition:background 0.12s}
.dropdown a:hover{background:var(--accent);color:#fff}
.has-dropdown:hover>.dropdown{display:block}
.nav-cta{background:var(--accent);color:#fff !important;padding:0.35rem 0.9rem;border-radius:var(--radius);font-family:var(--font-meta);font-size:0.78rem;text-decoration:none;transition:background 0.12s;white-space:nowrap}
.nav-cta:hover{background:var(--accent-strong)}
/* hamburger */
.hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:4px;width:40px;height:40px;background:none;border:none;cursor:pointer;padding:0}
.hamburger span{display:block;width:24px;height:2px;background:var(--text-light);border-radius:2px;transition:transform 0.2s,opacity 0.2s}
@media(max-width:640px){
  .hamburger{display:flex}
  .main-nav{display:none;flex-direction:column;position:absolute;top:60px;left:0;width:100%;background:var(--pitch);padding:1rem;gap:0.75rem;z-index:999;border-top:1px solid var(--border)}
  .main-nav.is-open{display:flex}
  .main-nav .nav-item{width:100%}
  .dropdown{position:static;border:none;padding:0 0 0 1rem;background:transparent}
  .dropdown a{padding:0.4rem 0}
  .has-dropdown:hover>.dropdown{display:none}
  .main-nav.is-open .has-dropdown>.dropdown{display:block}
}
/* hero */
.hero{background:var(--pitch);color:var(--text-light);position:relative;overflow:hidden;padding:4.5rem 0}
.hero *{color:inherit}
.hero .container{position:relative;z-index:1}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);color:var(--text-light)}
.hero__label{font-family:var(--font-meta);font-size:0.78rem;text-transform:uppercase;letter-spacing:0.12em;color:var(--accent);margin-bottom:0.75rem;display:block}
.hero__sub{font-size:1.05rem;color:var(--on-pitch-muted);margin-top:0.75rem;max-width:520px}
.hero__age{font-family:var(--font-meta);font-size:0.72rem;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);display:inline-block;padding:0.25rem 0.75rem;border-radius:4px;margin-top:1rem;color:var(--on-pitch-muted)}
.hero-split{display:grid;grid-template-columns:1fr;gap:2rem}
@media(min-width:640px){.hero-split{grid-template-columns:1fr 1fr;align-items:center}}
/* bands */
.band-pitch{background:var(--pitch);color:var(--text-light);padding:3.5rem 0}
.band-pitch *{color:inherit}
.band-elevated{background:var(--bg-elevated);padding:3.5rem 0}
.band-accent{background:var(--accent);color:#fff;padding:2.5rem 0;text-align:center}
.band-accent *{color:inherit}
.band-bg{background:var(--bg);padding:3.5rem 0;color:var(--text)}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.75rem 1.75rem;border-radius:var(--radius);font-family:var(--font-display);font-size:1.05rem;font-weight:600;text-decoration:none;border:none;cursor:pointer;transition:background 0.12s,transform 0.12s,box-shadow 0.12s;letter-spacing:0.02em}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn--accent{background:var(--accent);color:#fff}
.btn--accent:hover{background:var(--accent-strong);color:#fff}
.btn--outline{background:transparent;border:2px solid var(--accent);color:var(--accent)}
.btn--outline:hover{background:var(--accent);color:#fff}
.btn--pitch{background:var(--pitch);color:#fff}
.btn--pitch:hover{background:#0d1512;color:#fff}
.btn--lg{padding:1rem 2.5rem;font-size:1.2rem}
/* cards */
.card{background:var(--bg-elevated);border:1.5px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}
.card-mb{margin-bottom:2rem}
/* callout */
.callout{border-left:4px solid var(--accent);background:var(--bg-elevated);border-radius:0 var(--radius) var(--radius) 0;padding:1.2rem 1.4rem;margin:1.5rem 0;word-break:break-word;overflow-wrap:break-word}
.callout--gold{border-left-color:var(--gold)}
blockquote{border-left:4px solid var(--accent);padding-left:1.2rem;margin:1.5rem 0;font-style:italic;word-break:break-word;overflow-wrap:break-word}
/* affiliate / responsible notice */
.affiliate-notice{background:var(--bg-elevated);border:1.5px solid var(--border);border-radius:var(--radius);padding:1rem 1.4rem;font-size:0.82rem;color:var(--muted);margin:1.5rem 0}
.responsible-band{background:var(--pitch);color:var(--text-light);padding:2rem 0}
.responsible-band *{color:inherit}
.age-gate-note{background:var(--pitch);color:var(--text-light);border:2px solid var(--accent);border-radius:var(--radius);padding:1.5rem 2rem;text-align:center;margin:1.5rem 0}
.age-gate-note *{color:inherit}
.age-gate-note__num{font-family:var(--font-display);font-size:3rem;font-weight:700;color:var(--accent)}
/* related links row */
.related-links{display:flex;flex-wrap:wrap;gap:0.75rem;align-items:center;margin:1.5rem 0}
.related-links a{color:var(--link);font-size:0.9rem;text-decoration:none;border-bottom:1px solid var(--border);padding-bottom:1px;transition:color 0.12s,border-color 0.12s}
.related-links a:hover{color:var(--link-hover);border-color:var(--link-hover)}
/* section heading accent */
.sh-accent{display:inline-block;border-bottom:3px solid var(--accent);padding-bottom:0.15rem;margin-bottom:1.25rem}
/* muted text */
.text-muted{color:var(--muted)}
.text-accent{color:var(--accent)}
.text-gold{color:var(--gold)}
.text-center{text-align:center}
.mb-1{margin-bottom:1rem}
.mb-2{margin-bottom:2rem}
.mt-1{margin-top:1rem}
.mt-2{margin-top:2rem}
/* footer */
.site-footer{background:var(--pitch);color:var(--text-light);padding:3rem 0 1.5rem}
.site-footer *{color:inherit}
.site-footer a{color:var(--link-on-dark);text-decoration:none;word-break:break-all}
.site-footer a:hover{color:var(--link-on-dark-hover);text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-bottom:2rem}
@media(max-width:640px){.footer-grid{grid-template-columns:1fr 1fr}}
.footer-col__heading{display:block;text-transform:uppercase;letter-spacing:0.08em;font-size:0.75rem;font-family:var(--font-meta);margin-bottom:0.75rem;color:var(--on-pitch-muted)}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col ul li{margin-bottom:0.5rem;font-size:0.85rem}
.footer-disclaimer{border-top:1px solid rgba(255,255,255,0.1);padding-top:1.5rem;font-size:0.78rem;color:var(--on-pitch-muted);margin-top:2rem;word-break:break-word;overflow-wrap:break-word}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid rgba(255,255,255,0.08);font-size:0.75rem;margin-top:1rem;flex-wrap:wrap;gap:0.5rem}
/* legal layout */
.legal-layout{display:grid;grid-template-columns:1fr;gap:2rem}
@media(min-width:780px){.legal-layout{grid-template-columns:220px 1fr}}
/* two col layout */
.two-col{display:grid;grid-template-columns:1fr;gap:2rem}
@media(min-width:640px){.two-col{grid-template-columns:1fr 1fr}}
/* section label rail */
.label-rail{display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem}
.label-rail::after{content:"";flex:1;height:1px;background:var(--border)}
/* how it works strip */
.how-strip{display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:center}
.how-step{text-align:center;flex:1;min-width:120px}
.how-step__num{font-family:var(--font-display);font-size:2rem;font-weight:700;color:var(--accent)}
/* details/summary */
details{margin-bottom:1rem}
summary{cursor:pointer;font-weight:600;font-family:var(--font-display);padding:0.5rem 0;list-style:none}
summary::marker,summary::-webkit-details-marker{display:none}
summary::before{content:'+';margin-right:0.5rem;color:var(--accent)}
details[open] summary::before{content:'−'}
/* policy link underline grow */
.policy-link{position:relative;text-decoration:none;color:var(--link)}
.policy-link::after{content:"";position:absolute;left:0;bottom:-1px;width:0;height:1px;background:var(--link);transition:width 0.18s}
.policy-link:hover::after{width:100%}
/* segment two-col layout */
.seg-wrap{display:flex;gap:0.5rem;margin-bottom:1.5rem;flex-wrap:wrap}
/* faq search wrap */
.faq-search-wrap{margin-bottom:1.5rem}
/* notice highlight */
.notice-highlight{background:rgba(255,69,32,0.08);border:1.5px solid var(--accent);border-radius:var(--radius);padding:1.2rem 1.4rem;margin:1.5rem 0}
/* toc */
.toc{list-style:none;padding:0}
.toc li{margin-bottom:0.5rem}
.toc a{color:var(--link);text-decoration:none;font-size:0.9rem}
.toc a:hover{text-decoration:underline}
/* numbered legal sections */
.legal-section{margin-bottom:2.5rem}
.legal-section h2{counter-increment:legal-h2;margin-bottom:1rem}
/* step nav items for scrollspy */
.step-nav{list-style:none;padding:0;margin-bottom:2rem;display:flex;flex-wrap:wrap;gap:0.5rem}
.step-nav-item{padding:0.35rem 0.85rem;border-radius:999px;border:1.5px solid var(--border);font-family:var(--font-meta);font-size:0.78rem;color:var(--muted);cursor:default;transition:border-color 0.12s,color 0.12s}
.step-nav-item.is-active{border-color:var(--accent);color:var(--accent)}
/* faq item focus */
.faq-trigger:focus-visible{outline:2px solid var(--accent);border-radius:4px}
/* diagonal section accent */
.diagonal-accent{position:relative}
.diagonal-accent::before{content:"";position:absolute;bottom:-2rem;left:0;right:0;height:4rem;background:var(--bg);clip-path:polygon(0 100%,100% 0,100% 100%);z-index:1}
/* on-dark links */
.on-dark a{color:var(--link-on-dark)}
.on-dark a:hover{color:var(--link-on-dark-hover)}
/* scrollspy section marker */
.step-section{scroll-margin-top:80px}
/* lozenge verify badge */
.verify-badge{font-family:var(--font-meta);font-size:0.65rem;background:rgba(255,184,0,0.15);color:var(--gold);border:1px solid var(--gold);border-radius:4px;padding:0.1rem 0.4rem;margin-left:0.4rem;vertical-align:middle}
/* link row */
.link-row{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;margin:1.5rem 0}
.link-row a{color:var(--link);text-decoration:none;font-weight:600;transition:color 0.12s}
.link-row a:hover{color:var(--link-hover)}