/* ============================================================
   Online Gambling Blocker — site styles
   "Secure perimeter at night": blue-black ground, mint-teal = protected,
   coral = blocked (semantic), monospace as the signature voice.
   ============================================================ */
:root{
  --ink:#0A0F1A; --ink-2:#0D1424; --panel:#101A2E;
  --line:rgba(150,170,205,.12); --line-2:rgba(150,170,205,.22);
  --mist:#8794AC; --fog:#AEB9CE; --paper:#E9EEF8;
  --shield:#54E6BC; --shield-dim:rgba(84,230,188,.14); --block:#FF6B81;
  --r:14px; --maxw:1120px;
  --font-mono:ui-monospace,"SF Mono","Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
  --font-sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--paper);font-family:var(--font-sans);
     line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--shield);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{text-wrap:balance;margin:0;letter-spacing:-.01em}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;
         color:var(--shield);display:inline-flex;gap:10px;align-items:center}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--shield);opacity:.6}
.mono{font-family:var(--font-mono)}
.muted{color:var(--mist)}
.btn{font-family:var(--font-mono);font-size:13px;letter-spacing:.04em;border-radius:10px;
     padding:11px 18px;border:1px solid transparent;cursor:pointer;display:inline-flex;gap:9px;
     align-items:center;justify-content:center;transition:.18s;text-decoration:none}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--shield);color:#04130E;font-weight:600}
.btn-primary:hover{box-shadow:0 0 0 4px var(--shield-dim);transform:translateY(-1px)}
.btn-ghost{border-color:var(--line-2);color:var(--paper)}
.btn-ghost:hover{border-color:var(--shield);color:var(--shield)}
.btn:focus-visible{outline:2px solid var(--shield);outline-offset:2px}

/* ---- ambient background (site-wide) ---- */
.bg{position:fixed;inset:0;z-index:-2;pointer-events:none;
  background-image:
    radial-gradient(48% 52% at 12% 4%, rgba(84,230,188,.11), transparent 60%),
    radial-gradient(52% 58% at 94% 30%, rgba(84,230,188,.08), transparent 60%),
    radial-gradient(64% 62% at 48% 112%, rgba(96,140,255,.07), transparent 60%),
    radial-gradient(rgba(150,170,205,.22) 1px, transparent 1.5px),
    radial-gradient(rgba(150,170,205,.10) 1px, transparent 1.5px);
  background-size:auto,auto,auto,30px 30px,30px 30px;
  background-position:0 0,0 0,0 0,0 0,15px 15px;
  animation:bgdrift 26s ease-in-out infinite alternate}
@keyframes bgdrift{from{background-position:0 0,0 0,0 0,0 0,15px 15px}
                   to{background-position:0 0,0 0,0 0,16px 24px,31px 39px}}
#ambient{position:fixed;inset:0;z-index:-1;pointer-events:none;width:100%;height:100%}

/* ---- header / nav ---- */
header.nav{position:sticky;top:0;z-index:30;backdrop-filter:blur(10px);
           background:rgba(10,15,26,.72);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.brand{display:flex;align-items:center;gap:11px;font-weight:600;color:var(--paper)}
.brand:hover{text-decoration:none}
.brand .glyph{width:26px;height:26px;flex:none}
.pillnav{position:relative;display:flex;gap:2px;padding:5px;border-radius:999px;
         border:1px solid var(--line-2);background:rgba(16,26,46,.55)}
.pill-link{position:relative;z-index:2;padding:8px 15px;border-radius:999px;font-size:14px;
           color:var(--fog);white-space:nowrap;transition:color .3s}
.pill-link:hover{text-decoration:none;color:var(--paper)}
.pill-link.is-on{color:#04130E;font-weight:600}
.pill-hl{position:absolute;left:0;top:5px;height:calc(100% - 10px);width:0;border-radius:999px;
         background:var(--shield);box-shadow:0 0 16px var(--shield-dim);z-index:1;transform:translateX(5px);
         transition:transform .44s cubic-bezier(.34,1.56,.64,1),width .44s cubic-bezier(.34,1.56,.64,1)}
.pill-link.active{cursor:default}
@media(max-width:880px){.pillnav{display:none}}

/* ---- CTA + hamburger + mobile menu ---- */
.hamburger{display:none;width:42px;height:38px;border:1px solid var(--line-2);border-radius:9px;
           background:none;cursor:pointer;flex-direction:column;gap:4px;align-items:center;justify-content:center;padding:0}
.hamburger span{display:block;width:18px;height:2px;background:var(--paper);border-radius:2px;transition:.22s}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.hamburger:focus-visible{outline:2px solid var(--shield);outline-offset:2px}
.mobile-menu{flex-direction:column;gap:4px;padding:12px 28px 20px;border-top:1px solid var(--line);
             background:rgba(10,15,26,.98);backdrop-filter:blur(10px)}
.mobile-menu.open{display:flex}
.m-link{padding:13px 14px;border-radius:10px;color:var(--fog);font-size:16px;text-decoration:none;border:1px solid transparent}
.m-link:hover{color:var(--paper);text-decoration:none}
.m-link.active{color:var(--shield);background:var(--shield-dim);border-color:rgba(84,230,188,.25)}
@media(max-width:880px){.hamburger{display:flex}.nav-cta{display:none}}
@media(min-width:881px){.mobile-menu{display:none!important}}

/* ---- hero (homepage) ---- */
.hero{position:relative;min-height:600px;display:flex;align-items:center;
      border-bottom:1px solid var(--line);overflow:hidden}
#field{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-grad{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(58% 68% at 72% 50%,transparent 0%,rgba(10,15,26,.18) 60%,rgba(10,15,26,.55) 100%),
             linear-gradient(90deg,rgba(10,15,26,.9) 0%,rgba(10,15,26,.45) 40%,transparent 70%)}
.hero .wrap{position:relative;z-index:5;padding:80px 28px 88px}
.hero h1{font-family:var(--font-mono);font-weight:600;font-size:clamp(34px,6vw,60px);
         line-height:1.05;max-width:15ch}
.hero h1 b{color:var(--shield);font-weight:600}
.hero p.lead{font-size:clamp(16px,2vw,19px);color:var(--fog);max-width:52ch;margin:24px 0 0}
.cta-row{display:flex;gap:14px;align-items:center;margin-top:32px;flex-wrap:wrap}
.trust-line{display:flex;gap:22px;margin-top:28px;font-family:var(--font-mono);font-size:12.5px;
            color:var(--mist);flex-wrap:wrap}
.trust-line span{display:inline-flex;gap:8px;align-items:center}
.dot{width:7px;height:7px;border-radius:50%;background:var(--shield);box-shadow:0 0 8px var(--shield)}

/* ---- page hero (content pages) ---- */
.page-hero{position:relative;border-bottom:1px solid var(--line);padding:56px 0 40px;overflow:hidden}
.page-hero .wrap{position:relative;z-index:2;max-width:876px}
/* keep the related-guides strip aligned to the same centered column */
section.tight .wrap{max-width:876px}
.breadcrumb{font-family:var(--font-mono);font-size:12px;color:var(--mist);margin-bottom:18px;letter-spacing:.04em}
.breadcrumb a{color:var(--mist)}.breadcrumb a:hover{color:var(--shield)}
.breadcrumb .sep{opacity:.5;margin:0 7px}
.page-hero h1{font-size:clamp(28px,4.5vw,46px);line-height:1.08;max-width:20ch}
.page-hero .standfirst{color:var(--fog);font-size:clamp(16px,2vw,19px);max-width:60ch;margin-top:18px}
.page-hero .hero-img{margin-top:28px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}

/* ---- generic section ---- */
section{padding:84px 0;border-bottom:1px solid var(--line)}
section.tight{padding:60px 0}
.sec-head{max-width:64ch}
.sec-head h2{font-size:clamp(24px,3.4vw,38px);line-height:1.12;margin-top:16px}
.sec-head p{color:var(--mist);margin:16px 0 0;font-size:17px}

/* ---- prose (article body) ---- */
.prose{max-width:none}
.prose h2{font-size:clamp(22px,3vw,30px);margin:46px 0 14px;line-height:1.18}
.prose h3{font-size:19px;margin:30px 0 10px;color:var(--paper)}
.prose p,.prose li{color:var(--fog);font-size:16.5px}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px;display:flex;flex-direction:column;gap:8px}
.prose li::marker{color:var(--shield)}
.prose a{border-bottom:1px solid var(--shield-dim)}
.prose strong{color:var(--paper)}
.prose code{font-family:var(--font-mono);background:var(--ink);border:1px solid var(--line);border-radius:5px;padding:1px 6px;font-size:.9em;color:var(--shield)}
.prose figure{margin:24px 0}
.prose figure img{border:1px solid var(--line);border-radius:var(--r)}
.prose figcaption{font-size:13px;color:var(--mist);margin-top:8px;font-family:var(--font-mono)}

/* layout helper for article + aside */
/* Article + TOC: single centered column with a horizontal "On this page" bar on
   top. The old two-column sidebar reserved a full-height right column that sat
   empty down the whole article — this removes that dead space. */
.article-grid{display:flex;flex-direction:column;max-width:820px;margin:0 auto}
.article-grid aside{order:-1;margin-bottom:30px}
.toc{position:sticky;top:72px;z-index:5;border:1px solid var(--line);border-radius:var(--r);padding:13px 18px;
     background:rgba(13,20,36,.85);backdrop-filter:blur(8px);font-size:14px}
.toc .k{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;color:var(--mist);text-transform:uppercase;margin-bottom:9px}
.toc ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:7px 22px}
.toc a{color:var(--fog)}.toc a:hover{color:var(--shield);text-decoration:none}
@media(max-width:920px){.toc{position:static}}

/* ---- callouts ---- */
.callout{border:1px solid var(--line-2);border-left:3px solid var(--shield);border-radius:10px;
         padding:16px 18px;margin:22px 0;background:linear-gradient(180deg,var(--shield-dim),transparent)}
.callout.warn{border-left-color:var(--block);background:linear-gradient(180deg,rgba(255,107,129,.10),transparent)}
.callout .t{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--shield);margin-bottom:6px}
.callout.warn .t{color:var(--block)}
.callout p{margin:0;color:var(--fog);font-size:15px}

/* ---- feature cards / steps / split (shared with homepage) ---- */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
@media(max-width:900px){.grid4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.grid4{grid-template-columns:1fr}}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
@media(max-width:760px){.grid3{grid-template-columns:1fr}}
.card{background:linear-gradient(180deg,var(--panel),var(--ink-2));border:1px solid var(--line);
      border-radius:var(--r);padding:24px 22px 26px;position:relative;overflow:hidden}
.card .num{font-family:var(--font-mono);font-size:12px;color:var(--shield);letter-spacing:.1em}
.card h3{font-size:18px;margin:12px 0 8px}
.card p{color:var(--mist);font-size:14.5px;margin:0}
.card .ic{width:34px;height:34px;color:var(--shield)}
.card.link-card:hover{border-color:var(--line-2);text-decoration:none}
a.card.link-card{display:block;text-decoration:none;color:inherit}
a.card.link-card:hover{text-decoration:none;border-color:var(--shield)}
.card a.cardlink{position:absolute;inset:0}
.card .more{font-family:var(--font-mono);font-size:13px;color:var(--shield);margin-top:14px;display:inline-block}

.steps{display:grid;grid-template-columns:repeat(3,1fr);margin-top:48px;
       border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
@media(max-width:760px){.steps{grid-template-columns:1fr}}
.step{padding:30px 28px;border-right:1px solid var(--line)}
.step:last-child{border-right:none}
.step .k{font-family:var(--font-mono);font-size:13px;color:var(--shield)}
.step h3{font-size:18px;margin:16px 0 8px}
.step p{color:var(--mist);font-size:14.5px;margin:0}

.split{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
@media(max-width:820px){.split{grid-template-columns:1fr;gap:30px}}

/* ---- comparison table ---- */
.cmp-scroll{overflow-x:auto}
.cmp{margin-top:40px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:14.5px;min-width:560px}
.cmp-row{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr}
.cmp-row>div{padding:15px 18px;border-bottom:1px solid var(--line)}
.cmp-row>div+div{border-left:1px solid var(--line)}
.cmp-head{background:var(--ink-2);font-family:var(--font-mono);font-size:12.5px;letter-spacing:.05em;color:var(--fog)}
.cmp-head .us{color:var(--shield)}
.cmp-row .feat{color:var(--fog)}
.yes{color:var(--shield);font-family:var(--font-mono)}
.no{color:var(--mist);font-family:var(--font-mono)}
.cmp-row:last-child>div{border-bottom:none}

/* ---- FAQ accordion ---- */
.faq{margin-top:28px;max-width:72ch}
.faq details{border:1px solid var(--line);border-radius:11px;margin-bottom:10px;background:var(--ink-2);overflow:hidden}
.faq summary{cursor:pointer;padding:16px 18px;font-weight:600;font-size:16px;list-style:none;
             display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-mono);color:var(--shield);font-size:20px;flex:none}
.faq details[open] summary::after{content:"–"}
.faq summary:focus-visible{outline:2px solid var(--shield);outline-offset:-2px}
.faq .a{padding:0 18px 18px;color:var(--fog);font-size:15.5px}
.faq .a p{margin:0 0 10px}.faq .a p:last-child{margin:0}

/* ---- "your terms" allowlist visual (homepage) ---- */
.terms-vis{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r);padding:26px;font-family:var(--font-mono);font-size:13.5px}
.row-site{display:flex;align-items:center;justify-content:space-between;padding:13px 14px;border-radius:9px;margin-bottom:9px;border:1px solid var(--line)}
.row-site:last-child{margin-bottom:0}
.tag{font-size:11px;letter-spacing:.08em;padding:4px 9px;border-radius:6px;text-transform:uppercase}
.tag.block{background:rgba(255,107,129,.12);color:var(--block);border:1px solid rgba(255,107,129,.3)}
.tag.allow{background:var(--shield-dim);color:var(--shield);border:1px solid rgba(84,230,188,.32)}
.blocked-name{color:var(--mist);text-decoration:line-through;text-decoration-color:rgba(255,107,129,.5)}

/* ---- final CTA ---- */
.final{text-align:center;border:none}
.final h2{font-family:var(--font-mono);font-size:clamp(26px,4vw,42px)}
.final p{color:var(--fog);max-width:46ch;margin:18px auto 0}

/* ---- help band + footer ---- */
.help{background:linear-gradient(180deg,rgba(84,230,188,.06),transparent);
      border:1px solid rgba(84,230,188,.22);border-radius:var(--r);padding:20px 24px;
      display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.help svg{flex:none}
.help b{color:var(--shield)}
footer{background:var(--ink-2);padding:46px 0 56px;font-size:14px}
.foot-grid{display:flex;justify-content:space-between;gap:34px;flex-wrap:wrap;color:var(--mist);margin-top:36px}
.foot-grid a{color:var(--mist)}.foot-grid a:hover{color:var(--paper)}
.foot-col{display:grid;gap:9px}
.foot-col .k{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:var(--fog);margin-bottom:4px}
.foot-legal{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);color:var(--mist);font-size:12.5px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* skip-to-content link (visible on keyboard focus) */
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--shield);color:#04130E;
      font-family:var(--font-mono);font-size:13px;font-weight:600;padding:10px 16px;border-radius:0 0 10px 0}
.skip:focus{left:0}
main{display:block}
/* last-updated line in page hero */
.updated{font-family:var(--font-mono);font-size:12px;color:var(--mist);letter-spacing:.04em;margin:14px 0 0}
/* <picture> wrappers shouldn't disturb figure/prose layout */
.prose picture,.prose picture img{display:block;width:100%}
.prose figure picture img{border-radius:0}
/* current-page links neutralised to non-clickable text (no self-loops) */
.navself{cursor:default;color:var(--fog)}
a.navself,.navself:hover{text-decoration:none}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}