/* Stuff4Cash sell-hub — matches stuff4cash.com design language (Aug 2026):
   #08090a ground, Inter, mint-green accent, soft glass surfaces. */
@font-face{font-family:"Inter var";src:url(/assets/inter-var.woff2) format("woff2");
font-weight:100 900;font-style:normal;font-display:swap}
:root{--bg:#08090a;--panel:rgba(255,255,255,.04);--line:rgba(255,255,255,.08);
--txt:#f4f5f6;--muted:#9ba0a6;--green:#4ade80;--green-soft:#86efac;
--green-dim:rgba(74,222,128,.12);--red:#f87171;--radius:18px}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);
font-family:"Inter var",Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
background-image:radial-gradient(1200px 500px at 50% -100px,rgba(74,222,128,.07),transparent 70%)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
a{color:inherit;text-decoration:none}
p a{color:var(--green-soft);text-decoration:underline;text-underline-offset:3px}
h1{font-size:clamp(2rem,5.4vw,3.4rem);line-height:1.08;letter-spacing:-.03em;font-weight:800}
h2{font-size:clamp(1.4rem,3vw,2rem);letter-spacing:-.02em;font-weight:750;margin-bottom:12px}
h3{font-size:1.02rem;font-weight:650}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.caps{text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:650}
/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(8,9,10,.82);
backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.navrow{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:9px;font-weight:750;font-size:1.02rem}
.logomark{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;
border-radius:8px;background:var(--green);color:#08090a;font-weight:800;font-size:.95rem}
.navlinks{display:flex;align-items:center;gap:22px;font-size:.92rem;color:var(--muted)}
.navlinks a:hover{color:var(--txt)}
@media(max-width:640px){.navlinks{gap:12px}.navlinks a:not(.btn){display:none}}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:14px;padding:14px 24px;
font-weight:650;font-size:.98rem;transition:transform .15s ease,opacity .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-green{background:var(--green);color:#08090a;box-shadow:0 0 32px rgba(74,222,128,.25)}
.btn-ghost{background:var(--panel);border:1px solid var(--line);color:var(--txt)}
.btn-sm{padding:9px 16px;border-radius:11px;font-size:.88rem}
/* hero */
.hero{padding:64px 20px 34px}
.hero.center{text-align:center;padding-top:80px}
.eyebrow{color:var(--green-soft);text-transform:uppercase;letter-spacing:.16em;
font-size:.72rem;font-weight:650;margin-bottom:18px}
.crumbs{font-size:.82rem;color:var(--muted);margin-bottom:20px}
.crumbs span{margin:0 6px;opacity:.5}
.crumbs a:hover{color:var(--txt)}
.sub{color:var(--muted);font-size:1.08rem;max-width:640px;margin:16px 0 26px}
.hero.center .sub{margin-inline:auto}
.ctarow{display:flex;gap:12px;flex-wrap:wrap}
.ctarow.center{justify-content:center}
.trustrow{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px;font-size:.85rem;color:var(--muted)}
/* sections */
.block{padding:34px 20px}
.block>.muted{max-width:680px;margin-bottom:18px}
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:28px}
@media(max-width:720px){.twocol{grid-template-columns:1fr}}
/* price table */
.pricetable{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.pricerow{display:flex;justify-content:space-between;gap:16px;align-items:center;
padding:16px 20px;background:var(--panel)}
.pricerow+.pricerow{border-top:1px solid var(--line)}
.pricerow strong{color:var(--green-soft);white-space:nowrap;font-weight:700}
.dateline{margin-top:12px;font-size:.82rem;color:var(--muted);opacity:.85}
.modelrow{margin-top:14px}
.modelrow .chips{margin-top:8px}
.modelrow .chip{color:var(--green-soft);border-color:rgba(74,222,128,.25)}
.modelrow .chip:hover{border-color:rgba(74,222,128,.55)}
/* lists */
.checks{list-style:none;display:grid;gap:10px}
.checks li{padding:12px 16px 12px 42px;background:var(--panel);border:1px solid var(--line);
border-radius:12px;position:relative;font-size:.95rem}
.checks li::before{position:absolute;left:16px;font-weight:700}
.checks li.good::before{content:"✓";color:var(--green)}
.checks li.bad::before{content:"—";color:var(--red)}
.prep{margin-left:0;list-style:none;counter-reset:prep;display:grid;gap:10px;max-width:760px}
.prep li{counter-increment:prep;padding:14px 16px 14px 56px;position:relative;
background:var(--panel);border:1px solid var(--line);border-radius:12px;font-size:.95rem}
.prep li::before{content:counter(prep,decimal-leading-zero);position:absolute;left:16px;top:14px;
color:var(--green-soft);font-weight:700;font-size:.85rem;letter-spacing:.06em}
/* steps */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.steps li{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:20px;display:flex;flex-direction:column;gap:10px}
.stepnum{color:var(--green-soft);font-weight:750;font-size:.8rem;letter-spacing:.1em}
.steps p{font-size:.88rem}
/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--panel);border:1px solid var(--line);border-radius:999px;
padding:7px 14px;font-size:.83rem;color:var(--muted)}
/* cards grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.grid{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.cardlink{display:flex;flex-direction:column;gap:6px;transition:border-color .15s ease,transform .15s ease}
.cardlink:hover{border-color:rgba(74,222,128,.4);transform:translateY(-2px)}
.cardlink strong{font-size:1.02rem}
.cardlink .muted{font-size:.88rem}
.cardlink .go{color:var(--green-soft);font-size:.85rem;font-weight:650;margin-top:8px}
.card.big{padding:24px}
.answerline{max-width:820px;margin-bottom:16px;color:var(--muted);font-size:.95rem;
padding:14px 16px;background:var(--green-dim);border:1px solid rgba(74,222,128,.2);
border-radius:12px}
.answerline strong{color:var(--txt)}
/* faq */
.faq{display:grid;gap:10px;max-width:820px}
details{background:var(--panel);border:1px solid var(--line);border-radius:14px;
padding:0 18px;overflow:hidden}
summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:650;font-size:.98rem;
display:flex;justify-content:space-between;align-items:center;gap:12px}
summary::after{content:"+";color:var(--green-soft);font-weight:600;font-size:1.2rem;flex-shrink:0}
details[open] summary::after{content:"–"}
details p{padding:0 0 16px;color:var(--muted);font-size:.94rem;max-width:720px}
/* prose sections */
.prose p{color:var(--muted);max-width:760px;margin-bottom:14px;font-size:.98rem}
.prose p strong{color:var(--txt)}
.prose p:last-child{margin-bottom:0}
/* final cta */
.final{text-align:center;padding:64px 20px 80px}
.final .sub{margin-inline:auto}
.final .ctarow{justify-content:center}
/* footer */
.footer{border-top:1px solid var(--line);padding:44px 0 110px;background:rgba(255,255,255,.015)}
.footgrid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:32px;margin-bottom:28px}
@media(max-width:820px){.footgrid{grid-template-columns:1fr}}
.footgrid h3{margin-bottom:12px}
.footgrid .small{margin-top:10px;max-width:380px}
.footlinks{list-style:none;display:grid;gap:8px;font-size:.9rem;color:var(--muted)}
.footlinks a:hover{color:var(--txt)}
.copyright{border-top:1px solid var(--line);padding-top:18px}
/* sticky mobile cta */
.stickycta{position:fixed;left:14px;right:14px;bottom:14px;z-index:60;display:none;
text-align:center;background:var(--green);color:#08090a;font-weight:700;
padding:15px;border-radius:14px;box-shadow:0 8px 30px rgba(0,0,0,.5)}
@media(max-width:720px){.stickycta{display:block}.footer{padding-bottom:150px}}