/* RoobetAffiliateCode.com — single stylesheet, no external fonts, no frameworks. */
:root{
  --bg:#f6f7fb;--surface:#ffffff;--ink:#141a2b;--ink-2:#3b4458;--muted:#6b7488;--line:#e3e7ef;
  --dark:#0f1420;--dark-2:#171e30;--dark-3:#212a42;--on-dark:#e9edf7;--on-dark-muted:#a7b0c6;
  --accent:#f5a524;--accent-ink:#1a1200;--accent-2:#2dd4bf;--danger:#e5484d;--ok:#2fa36b;
  --radius:14px;--radius-sm:9px;--shadow:0 8px 30px rgba(15,20,32,.08);--shadow-sm:0 2px 10px rgba(15,20,32,.06);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --max:1180px;--prose:72ch;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.65;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
img{height:auto}
pre{overflow-x:auto;background:#eef1f7;padding:12px 16px;border-radius:10px;font-size:.92rem}
pre code{background:none;padding:0}
a{color:#1d4ed8;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:#1e40af}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.015em;color:var(--ink);margin:0 0 .5em}
h1{font-size:clamp(1.9rem,1.3rem + 2.4vw,2.9rem);font-weight:800}
h2{font-size:clamp(1.45rem,1.15rem + 1vw,1.9rem);font-weight:750;margin-top:2.2em}
h3{font-size:1.2rem;font-weight:700;margin-top:1.6em}
p,ul,ol{margin:0 0 1.1em}
strong{font-weight:650}
.container{width:min(100% - 32px,var(--max));margin-inline:auto}
.small{font-size:.9rem;color:var(--muted)}
.skip-link{position:absolute;left:-999px;top:8px;background:var(--accent);color:var(--accent-ink);padding:8px 12px;border-radius:8px;z-index:100}
.skip-link:focus{left:8px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:650;border-radius:10px;padding:12px 18px;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;line-height:1.1;transition:transform .12s ease,background .15s ease,border-color .15s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:#ffb640;color:var(--accent-ink)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-outline:hover{border-color:var(--ink-2);color:var(--ink)}
.btn-ghost{background:rgba(255,255,255,.08);color:var(--on-dark);border-color:rgba(255,255,255,.18);padding:10px 14px;font-size:.92rem}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn-ghost.is-copied{background:var(--accent-2);color:#06271f;border-color:var(--accent-2)}
.btn-sm{padding:9px 14px;font-size:.92rem}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:var(--dark);color:var(--on-dark);border-bottom:1px solid rgba(255,255,255,.06)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:inherit;font-weight:800;letter-spacing:-.02em;font-size:1.08rem}
.logo__text span{color:var(--accent)}
.logo__text em{font-style:normal;font-weight:500;color:var(--on-dark-muted)}
.site-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.site-nav a:not(.btn){color:var(--on-dark-muted);text-decoration:none;padding:8px 11px;border-radius:8px;font-weight:550;font-size:.95rem}
.site-nav a:not(.btn):hover,.site-nav a[aria-current=page]{color:#fff;background:rgba(255,255,255,.07)}
.site-nav{display:flex;align-items:center;gap:10px}
.nav-toggle{position:absolute;opacity:0;pointer-events:none}
.nav-burger{display:none;width:44px;height:44px;border-radius:10px;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}
.nav-burger span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:transform .2s}
@media (max-width:900px){
  .nav-burger{display:flex}
  .site-nav{display:none;position:absolute;left:0;right:0;top:66px;background:var(--dark-2);padding:12px 16px 18px;flex-direction:column;align-items:stretch;border-bottom:1px solid rgba(255,255,255,.08)}
  .site-nav ul{flex-direction:column;align-items:stretch}
  .site-nav a:not(.btn){display:block;padding:12px 10px;font-size:1.02rem}
  .nav-toggle:checked ~ .site-nav{display:flex}
  .nav-toggle:checked ~ .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle:checked ~ .nav-burger span:nth-child(2){opacity:0}
  .nav-toggle:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .site-nav__cta{justify-content:center;margin-top:6px}
}

/* Hero (home) */
.hero{background:radial-gradient(1200px 500px at 80% -20%,rgba(245,165,36,.18),transparent 60%),radial-gradient(800px 400px at 0% 100%,rgba(45,212,191,.12),transparent 60%),var(--dark);color:var(--on-dark);padding:56px 0 48px}
.hero h1{color:#fff}
.hero .kicker{color:var(--accent)}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;align-items:center}
@media (max-width:900px){.hero__grid{grid-template-columns:1fr;gap:28px}}
.hero .lede{color:var(--on-dark-muted);font-size:1.12rem;max-width:62ch}
.hero__answer{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-left:4px solid var(--accent);padding:16px 18px;border-radius:12px;margin:22px 0 0}
.hero__answer p{margin:0;color:var(--on-dark)}
.hero__answer strong{color:#fff}
.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.76rem;font-weight:700;color:var(--muted);margin-bottom:10px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:22px;padding:0;list-style:none;color:var(--on-dark-muted);font-size:.9rem}
.trust-row li{display:flex;align-items:center;gap:7px}
.trust-row svg{color:var(--accent-2)}

/* Code card */
.code-card{background:linear-gradient(160deg,var(--dark-2),var(--dark-3));color:var(--on-dark);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.code-card__label{text-transform:uppercase;letter-spacing:.12em;font-size:.74rem;color:var(--on-dark-muted);font-weight:700;margin-bottom:10px}
.code-card__row{display:flex;align-items:center;justify-content:space-between;gap:12px;background:rgba(0,0,0,.35);border:1px dashed rgba(245,165,36,.6);border-radius:12px;padding:12px 12px 12px 18px}
.code-card__code{font-family:var(--mono);font-size:clamp(1.6rem,1.2rem + 1.4vw,2.2rem);font-weight:800;letter-spacing:.08em;color:var(--accent)}
.code-card__hint{margin:14px 0 0;color:var(--on-dark-muted);font-size:.95rem}
.code-card__hint strong{color:#fff}
.code-card__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.code-card__actions .btn-outline{color:var(--on-dark);border-color:rgba(255,255,255,.25)}
.code-card__actions .btn-outline:hover{border-color:#fff;color:#fff}
.code-card--compact{padding:18px}
.code-card--compact .code-card__actions{display:flex;flex-direction:column}
.code-card--compact .code-card__actions .btn{justify-content:center}

/* Page hero (articles) */
.page-hero{background:var(--dark);color:var(--on-dark);padding:40px 0 36px}
.page-hero h1{color:#fff;max-width:26ch}
.page-hero .lede{color:var(--on-dark-muted);font-size:1.1rem;max-width:66ch}
.page-hero .kicker{color:var(--accent)}
.page-hero .meta{color:var(--on-dark-muted);font-size:.9rem;margin:14px 0 0}
.page-hero .meta a{color:var(--on-dark)}
.breadcrumbs{font-size:.88rem;padding:12px 0 0}
.breadcrumbs ol{list-style:none;display:flex;gap:8px;margin:0;padding:0;flex-wrap:wrap;color:var(--muted)}
.breadcrumbs li+li::before{content:"/";margin-right:8px;color:var(--line)}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs li[aria-current]{color:var(--ink-2)}
.breadcrumbs+.page-hero{margin-top:0}
main>.container>.breadcrumbs{padding:12px 0 0}
main>.container:first-child{background:var(--dark)}
main>.container:first-child .breadcrumbs{color:var(--on-dark-muted)}
main>.container:first-child .breadcrumbs a,main>.container:first-child .breadcrumbs li[aria-current]{color:var(--on-dark-muted)}
main>.container:first-child{width:auto;padding-top:8px;background:var(--dark)}
main>.container:first-child .breadcrumbs{width:min(100% - 32px,var(--max));margin-inline:auto}

/* Layout */
.layout{display:grid;gap:40px;padding:40px 0 64px}
.layout--aside{grid-template-columns:minmax(0,1fr) 320px}
@media (max-width:980px){.layout--aside{grid-template-columns:1fr}}
.sidebar__sticky{position:sticky;top:84px;display:grid;gap:18px}
@media (max-width:980px){.sidebar__sticky{position:static}}
.sidebar__box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-sm)}
.sidebar__box h2{font-size:1rem;margin:0 0 10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.facts{list-style:none;padding:0;margin:0 0 10px;font-size:.95rem}
.facts li{padding:8px 0;border-bottom:1px solid var(--line)}
.facts li:last-child{border-bottom:0}

/* Prose */
.prose{max-width:var(--prose);min-width:0}
.prose>p,.prose>ul,.prose>ol{font-size:1.04rem}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.4em}
.prose h2{scroll-margin-top:90px;padding-top:.2em}
.prose hr{border:0;border-top:1px solid var(--line);margin:2.4em 0}
.prose figure{margin:1.6em 0}
.prose figcaption{font-size:.9rem;color:var(--muted);margin-top:8px}
.prose img{border-radius:12px}
.prose code{font-family:var(--mono);background:#eef1f7;padding:2px 6px;border-radius:6px;font-size:.92em}
.prose blockquote{margin:1.4em 0;padding:12px 18px;border-left:4px solid var(--accent);background:var(--surface);border-radius:0 10px 10px 0;color:var(--ink-2)}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin:0 0 28px}
.toc h2{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;margin:0 0 8px;color:var(--muted)}
.toc ol{margin:0;padding-left:1.2em;columns:2;column-gap:24px;font-size:.95rem}
.toc li{break-inside:avoid;margin-bottom:4px}
@media (max-width:640px){.toc ol{columns:1}}
.answer-box{background:var(--surface);border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:12px;padding:18px 22px;margin:0 0 1.6em;box-shadow:var(--shadow-sm)}
.answer-box p:last-child{margin-bottom:0}
.answer-box .label{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;color:var(--muted);display:block;margin-bottom:6px}

/* Callouts */
.callout{display:flex;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:1.5em 0}
.callout p{margin:0 0 .6em}.callout p:last-child{margin:0}
.callout__title{font-weight:700;margin-bottom:4px!important}
.callout__icon{flex:0 0 auto;width:38px;height:38px;border-radius:10px;display:grid;place-items:center}
.callout--note .callout__icon{background:#e8efff;color:#1d4ed8}
.callout--warn{border-color:#f7d7d9;background:#fff8f8}.callout--warn .callout__icon{background:#fde7e8;color:var(--danger)}
.callout--tip{border-color:#d9f3ec;background:#f5fcf9}.callout--tip .callout__icon{background:#def6ee;color:var(--ok)}

/* Steps */
.steps{list-style:none;padding:0;margin:1.4em 0;counter-reset:step}
.step{position:relative;padding:18px 18px 18px 66px;background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-bottom:12px;counter-increment:step}
.step::before{content:counter(step);position:absolute;left:18px;top:18px;width:34px;height:34px;border-radius:50%;background:var(--dark);color:var(--accent);font-weight:800;display:grid;place-items:center;font-size:1rem}
.step h3{margin:0 0 6px;font-size:1.08rem}
.step p:last-child,.step ul:last-child{margin-bottom:0}

/* Tables */
.table-wrap{overflow-x:auto;margin:1.5em 0;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:.96rem;min-width:520px}
caption{text-align:left;padding:12px 16px 4px;font-weight:700;color:var(--ink-2);caption-side:top}
th,td{padding:12px 14px;text-align:left;vertical-align:top;border-top:1px solid var(--line)}
thead th{background:#f0f3f9;border-top:0;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2)}
tbody th{font-weight:650;color:var(--ink)}
tbody tr:nth-child(even) td,tbody tr:nth-child(even) th{background:#fafbfe}
td .yes{color:var(--ok);font-weight:700}td .no{color:var(--danger);font-weight:700}

/* FAQ */
.faq{margin:1.2em 0}
.faq__item{background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;padding:0 18px}
.faq__item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 0}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary h3{margin:0;font-size:1.05rem}
.faq__chev{flex:0 0 auto;width:12px;height:12px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .15s}
.faq__item[open] .faq__chev{transform:rotate(-135deg)}
.faq__a{padding:0 0 16px;color:var(--ink-2)}
.faq__a p:last-child{margin:0}

/* Cards */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin:1.2em 0}
.card{display:flex;flex-direction:column;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow-sm);transition:transform .12s,border-color .12s}
.card:hover{transform:translateY(-2px);border-color:#c9d1e0;color:var(--ink)}
.card__kicker{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent-ink);background:#fff1d6;align-self:flex-start;padding:3px 8px;border-radius:999px;font-weight:700}
.card__title{font-weight:700;font-size:1.05rem;line-height:1.3}
.card__desc{font-size:.93rem;color:var(--muted)}
.related{padding:16px 0 56px}
.related h2{margin-top:0}

/* Home sections */
.section{padding:56px 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section h2{margin-top:0}
.section .sub{color:var(--muted);max-width:66ch;margin-top:-6px}
.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px}
.two-col>*,.hero__grid>*,.band>*,.layout>*{min-width:0}
@media (max-width:860px){.two-col{grid-template-columns:1fr}}
.feature-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.feature-list li{display:flex;gap:12px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.feature-list svg{flex:0 0 auto;color:var(--ok);margin-top:3px}
.band{background:var(--dark);color:var(--on-dark);border-radius:var(--radius);padding:32px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:24px;align-items:center}
.band h2{color:#fff;margin:0 0 8px}
.band p{color:var(--on-dark-muted);margin:0}
@media (max-width:860px){.band{grid-template-columns:1fr}}
.band .code-card{box-shadow:none}
.prose-wide{max-width:var(--prose)}
.diagram{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px}
.diagram svg,.diagram img{width:100%;height:auto}
.home-faq{max-width:var(--prose)}

/* Footer */
.site-footer{background:var(--dark);color:var(--on-dark-muted);padding:48px 0 24px;font-size:.93rem}
.footer__top{display:grid;grid-template-columns:1.1fr 2fr;gap:40px}
@media (max-width:900px){.footer__top{grid-template-columns:1fr}}
.footer__brand .logo{color:#fff;margin-bottom:14px}
.footer__brand a:not(.logo){color:var(--on-dark)}
.footer__groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:24px}
.footer__heading{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:#fff;margin:0 0 10px}
.footer__group ul{list-style:none;padding:0;margin:0}
.footer__group li{margin-bottom:7px}
.footer__group a{color:var(--on-dark-muted);text-decoration:none}
.footer__group a:hover{color:#fff;text-decoration:underline}
.footer__rg{margin-top:36px;padding:16px 18px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:rgba(255,255,255,.03)}
.footer__rg p{margin:0}.footer__rg a{color:var(--on-dark)}
.footer__rg strong{color:#fff}
.footer__bottom{margin-top:18px;font-size:.85rem}
.footer__bottom p{margin:0}

/* Misc */
.notfound{padding:80px 0;text-align:center}
.pill{display:inline-block;background:#eef1f7;border-radius:999px;padding:2px 10px;font-size:.82rem;font-weight:600;color:var(--ink-2)}
.region-list{columns:3;column-gap:24px;padding-left:1.2em}
@media (max-width:760px){.region-list{columns:2}}
@media (max-width:480px){.region-list{columns:1}}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:1.4em 0}
@media (max-width:760px){.compare{grid-template-columns:1fr}}
.compare__col{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px}
.compare__col h3{margin-top:0}
.compare__col ul{padding-left:1.2em;margin-bottom:0}
@media print{.site-header,.sidebar,.site-footer,.related{display:none}}
.related--bare{padding:0}