/* best-btc-mixers.com — frosted glass, Bitcoin orange, quiet official tone */
:root{
  --paper:#FBFAF8;
  --mist:#F4F1ED;
  --blush:#F8E7E2;
  --sand:#F3E7D9;
  --ink:#1D1B19;
  --gray:#6E6963;
  --gray-2:#8F8983;
  --hair:rgba(29,27,25,.10);
  --btc:#F7931A;
  --btc-text:#B35A00;
  --glass:rgba(255,255,255,.56);
  --glass-edge:rgba(255,255,255,.75);
  --glass-blur:saturate(180%) blur(22px);
  --plus:#2E7D4F;
  --minus:#B2432F;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Geist","Inter","Helvetica Neue",Arial,sans-serif;
  --wide:1120px;
  --narrow:760px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:64px}
body{
  margin:0;color:var(--ink);background:var(--paper);
  font:400 17px/1.53 var(--font);letter-spacing:-.011em;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  font-feature-settings:"tnum" 0;
}
/* light that sits behind every glass panel, so the transparency reads */
body::before{
  content:"";position:fixed;inset:-20vh -10vw;z-index:-1;pointer-events:none;
  background:
    radial-gradient(38vw 38vw at 82% 12%,rgba(247,147,26,.14),transparent 70%),
    radial-gradient(44vw 44vw at 8% 58%,rgba(243,190,175,.30),transparent 70%),
    radial-gradient(36vw 36vw at 72% 92%,rgba(243,231,217,.9),transparent 70%);
}
img{max-width:100%;height:auto;display:block}
a{color:var(--btc-text);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
h1,h2,h3{margin:0;font-weight:600;color:var(--ink)}
p{margin:0 0 1em}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:10px;z-index:100}
.skip:focus{left:12px}
:focus-visible{outline:2px solid var(--btc);outline-offset:3px;border-radius:8px}

/* ---------- glass ---------- */
.glass{
  background:var(--glass);
  -webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
  border:1px solid var(--glass-edge);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 1px 2px rgba(29,27,25,.04),0 24px 48px -32px rgba(29,27,25,.22);
  border-radius:28px;
}

/* ---------- navigation ---------- */
.nav-bar{
  position:sticky;top:0;z-index:50;height:52px;
  background:rgba(251,250,248,.72);
  -webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
  border-bottom:1px solid transparent;transition:border-color .3s;
}
.nav-bar.scrolled{border-bottom-color:var(--hair)}
.nav-inner{max-width:var(--wide);margin:0 auto;padding:0 22px;height:100%;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:9px;color:var(--ink);font-weight:600;font-size:15px;letter-spacing:-.02em}
.logo:hover{text-decoration:none}
.logo svg{width:24px;height:24px}
.nav{display:flex;gap:30px}
.nav a{color:var(--gray);font-size:13px;letter-spacing:0;transition:color .2s}
.nav a:hover,.nav a.active{color:var(--ink);text-decoration:none}
.menu{display:none;width:40px;height:40px;background:none;border:0;cursor:pointer;position:relative;padding:0}
.menu span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--ink);border-radius:2px;transition:transform .3s,top .3s}
.menu span:first-child{top:16px}
.menu span:last-child{top:23px}
.menu[aria-expanded="true"] span:first-child{top:19.5px;transform:rotate(45deg)}
.menu[aria-expanded="true"] span:last-child{top:19.5px;transform:rotate(-45deg)}

.ribbon{margin:0;padding:12px 22px;text-align:center;font-size:14px;color:var(--gray);background:rgba(243,231,217,.55);border-bottom:1px solid var(--hair)}
.ribbon time{color:var(--ink);font-weight:500}

/* ---------- hero ---------- */
.hero{text-align:center;padding:96px 22px 40px;max-width:var(--wide);margin:0 auto}
.hero h1{
  font-size:clamp(40px,6.6vw,80px);line-height:1.04;letter-spacing:-.045em;font-weight:700;
  max-width:13.5em;margin:0 auto;
  background:linear-gradient(180deg,#1D1B19 30%,#5B4A3E 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{max-width:660px;margin:28px auto 0;font-size:21px;line-height:1.42;color:var(--gray);letter-spacing:-.015em}
.hero-lead-2{margin-top:14px;font-size:18px}
.more{display:inline-block;font-size:17px;color:var(--btc-text);margin-top:4px}
.hero .more{font-size:19px;margin-top:22px}
.stage{margin:44px auto 0;max-width:1000px;animation:rise 1.4s cubic-bezier(.2,.8,.2,1) both .15s}
.stage svg{width:100%;height:auto;display:block;overflow:visible}
.svg-label text{font:500 15px var(--font);fill:var(--gray);letter-spacing:-.01em}
.svg-caption{font:500 14px var(--font);fill:var(--gray-2)}
.pill rect{fill:rgba(255,255,255,.7);stroke:rgba(29,27,25,.08)}
.pill text{font:500 13px var(--font);fill:var(--ink);text-anchor:middle}
.spin-slow{transform-origin:500px 250px;animation:spin 40s linear infinite}
.figures{display:flex;justify-content:center;gap:clamp(28px,7vw,96px);margin:36px auto 0;padding:0}
.figures div{display:flex;flex-direction:column-reverse}
.figures dd{margin:0;font-size:clamp(30px,4vw,44px);font-weight:600;letter-spacing:-.04em;line-height:1.1}
.figures dt{font-size:14px;color:var(--gray);margin-top:6px}

/* ---------- blocks ---------- */
.block{padding:120px 22px;position:relative}
.block-mist{background:rgba(244,241,237,.72)}
.block-blush{background:linear-gradient(180deg,rgba(248,231,226,.75),rgba(248,231,226,.35))}
.head{max-width:var(--narrow);margin:0 auto 56px;text-align:center}
.head h2,.duo-copy h2{font-size:clamp(32px,4.4vw,52px);line-height:1.07;letter-spacing:-.035em;font-weight:700;margin-bottom:20px}
.head > p:last-child{font-size:19px;line-height:1.47;color:var(--gray);margin:0 auto;max-width:680px}
.eyebrow{font-size:17px;font-weight:600;color:var(--btc-text);margin-bottom:10px;letter-spacing:-.01em}

/* ---------- news ---------- */
.news{max-width:var(--wide);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-item{padding:32px 30px 28px;display:flex;flex-direction:column}
.news-date{font-size:13px;color:var(--gray);margin-bottom:14px}
.news-item h3{font-size:22px;line-height:1.2;letter-spacing:-.025em;margin-bottom:14px}
.news-item > p:not(.news-date):not(.news-status){font-size:15px;line-height:1.55;color:#4A4541}
.news-status{margin:auto 0 0;padding-top:16px;border-top:1px solid var(--hair);font-size:14px;color:var(--gray)}
.news-status strong{color:var(--btc-text);font-weight:600}

/* ---------- picks ---------- */
.picks{list-style:none;margin:0 auto;padding:0;max-width:var(--wide);display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.pick{grid-column:span 3}
.pick:nth-child(n+4){grid-column:span 2;padding:34px 30px 30px}
.pick:nth-child(n+4) h3{font-size:28px}
.pick:nth-child(n+4) .pick-score span{font-size:34px}
.pick:nth-child(n+4) .specs{grid-template-columns:1fr 1fr}
.pick:nth-child(n+4) .specs div:nth-child(3){padding-left:0;border-left:0}
.pick:nth-child(n+4) .specs div:nth-child(n+3){border-top:1px solid var(--hair)}
.pick{padding:40px 40px 34px;display:flex;flex-direction:column}
.pick-lead{grid-column:1/-1;padding:52px 56px 44px;background:linear-gradient(135deg,rgba(255,255,255,.75),rgba(255,236,214,.55))}
.pick-lead > p:not(.verdict){max-width:68ch;font-size:17px}
.pick-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:18px}
.pick-tag{font-size:14px;font-weight:600;color:var(--btc-text);margin:0 0 6px}
.pick h3{font-size:32px;letter-spacing:-.035em;line-height:1.1}
.pick-lead h3{font-size:44px}
.pick-score{margin:0;font-size:15px;color:var(--gray);white-space:nowrap}
.pick-score span{font-size:40px;font-weight:600;letter-spacing:-.04em;color:var(--ink);margin-right:2px}
.pick-lead .pick-score span{font-size:56px}
.pick > p:not(.pick-tag):not(.verdict){color:#4A4541;font-size:16px}
.specs{display:grid;grid-template-columns:repeat(4,1fr);margin:10px 0 22px;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.specs div{display:flex;flex-direction:column-reverse;padding:16px 14px 16px 0}
.specs div + div{padding-left:14px;border-left:1px solid var(--hair)}
.specs dt{font-size:12px;color:var(--gray);margin-bottom:4px}
.specs dd{margin:0;font-size:15px;font-weight:600;letter-spacing:-.015em}
.verdict{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:14px;color:#4A4541;margin:0 0 20px}
.verdict span::before{display:inline-block;width:1.1em;font-weight:700}
.verdict .plus::before{content:"+";color:var(--plus)}
.verdict .minus::before{content:"–";color:var(--minus)}
.pick .more{margin-top:auto;align-self:flex-start}

/* ---------- table ---------- */
.table-wrap{max-width:var(--wide);margin:0 auto;overflow-x:auto;padding:8px 8px 4px}
.compare{width:100%;border-collapse:collapse;min-width:820px;font-size:15px}
.compare th,.compare td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--hair);white-space:nowrap}
.compare thead th{font-size:12px;font-weight:500;color:var(--gray);padding-top:14px;padding-bottom:12px}
.compare tbody th{font-weight:600}
.compare tbody tr:last-child th,.compare tbody tr:last-child td{border-bottom:0}
.compare td{color:#4A4541}
.compare td.best{color:var(--btc-text);font-weight:600}

/* ---------- media ---------- */
.duo{max-width:var(--wide);margin:0 auto;display:grid;grid-template-columns:1.05fr 1fr;gap:72px;align-items:center}
.duo-copy p{color:#4A4541}
.duo-copy .eyebrow{color:var(--btc-text)}
.duo-copy > p:not(.eyebrow){font-size:17px}
.frame{margin:0}
.frame img{border-radius:28px;box-shadow:0 30px 60px -36px rgba(29,27,25,.35)}
.frame figcaption{font-size:14px;color:var(--gray);margin-top:16px;text-align:center}
.frame-wide{max-width:920px;margin:64px auto 0}

/* ---------- models ---------- */
.pair{max-width:var(--wide);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.model{padding:44px 40px 36px}
.model-tag{font-size:14px;font-weight:600;color:var(--btc-text);margin-bottom:6px}
.model h3{font-size:30px;letter-spacing:-.03em;margin-bottom:16px}
.model p{color:#4A4541}
.model-fit{margin:22px 0 0;padding-top:18px;border-top:1px solid var(--hair);font-size:15px}
.model-fit strong{color:var(--ink);font-weight:600}

/* ---------- pros / cons ---------- */
.pair-flat{gap:72px;max-width:980px}
.ledger h3{font-size:24px;letter-spacing:-.03em;margin-bottom:10px}
.ledger ul{list-style:none;margin:0;padding:0}
.ledger li{padding:16px 0 16px 34px;border-top:1px solid var(--hair);position:relative;color:#4A4541}
.ledger li::before{position:absolute;left:0;top:16px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:700;color:#fff}
.ledger-plus li::before{content:"✓";background:var(--plus)}
.ledger-minus li::before{content:"!";background:var(--minus)}

/* ---------- steps (a real sequence) ---------- */
.steps{list-style:none;counter-reset:s;margin:30px 0 0;padding:0}
.steps li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;column-gap:14px;padding:16px 0;border-top:1px solid var(--hair);color:#4A4541;font-size:16px}
.steps li::before{content:counter(s);grid-row:1 / span 2;font-size:34px;font-weight:300;line-height:1;color:var(--btc);letter-spacing:-.04em}
.steps strong{color:var(--ink);font-weight:600;display:block}

/* ---------- criteria (read in order) ---------- */
.criteria{list-style:none;counter-reset:c;margin:0 auto;padding:0;max-width:var(--wide);display:grid;grid-template-columns:repeat(4,1fr);gap:40px}
.criteria li{counter-increment:c;padding-top:22px;border-top:1px solid rgba(29,27,25,.22)}
.criteria li::before{content:counter(c);display:block;font-size:15px;font-weight:600;color:var(--btc-text);margin-bottom:10px}
.criteria h3{font-size:21px;letter-spacing:-.025em;margin-bottom:10px}
.criteria p{font-size:15px;color:#4A4541;margin:0}

/* ---------- quote ---------- */
.quote{max-width:880px;margin:0 auto;text-align:center}
.quote blockquote{margin:0}
.quote p{font-size:clamp(22px,2.6vw,30px);line-height:1.38;letter-spacing:-.025em;font-weight:500;color:var(--ink)}
.quote p::before{content:"“";color:var(--btc)}
.quote p::after{content:"”";color:var(--btc)}
.quote figcaption{display:inline-flex;align-items:center;gap:14px;margin-top:22px;text-align:left;font-size:14px;color:var(--gray)}
.quote figcaption strong{display:block;color:var(--ink);font-size:16px;font-weight:600}
.avatar{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-size:14px;font-weight:600;color:#fff;background:radial-gradient(circle at 35% 30%,#FFC683,#F7931A 55%,#D96F06)}

/* ---------- faq ---------- */
.faq{max-width:820px;margin:0 auto;border-bottom:1px solid var(--hair)}
.faq details{border-top:1px solid var(--hair)}
.faq summary{list-style:none;cursor:pointer;padding:24px 44px 24px 0;font-size:21px;font-weight:600;letter-spacing:-.022em;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:8px;top:50%;width:10px;height:10px;margin-top:-8px;border-right:1.5px solid var(--gray);border-bottom:1.5px solid var(--gray);transform:rotate(45deg);transition:transform .3s,margin .3s}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.faq details p{margin:0;padding:0 44px 26px 0;color:#4A4541;font-size:17px}

/* ---------- company ---------- */
.company{max-width:var(--wide);margin:0 auto;display:grid;grid-template-columns:.9fr 1.1fr;gap:20px;align-items:start}
.company-card,.legal-center{padding:36px}
.company-card h3{font-size:22px;letter-spacing:-.025em;margin-bottom:14px}
.legal{margin:0}
.legal div{display:grid;grid-template-columns:150px 1fr;gap:14px;padding:12px 0;border-top:1px solid var(--hair);font-size:15px}
.legal dt{color:var(--gray)}
.legal dd{margin:0;word-break:break-word}
.policies-title{font-size:22px;letter-spacing:-.025em;margin-bottom:6px}
.policy{padding:16px 0;border-top:1px solid var(--hair)}
.policy:last-child{padding-bottom:0}
.policy h3{font-size:17px;letter-spacing:-.015em;margin-bottom:6px}
.policy p{font-size:14px;line-height:1.55;color:#4A4541;margin:0}

/* ---------- footer ---------- */
.footer{background:var(--mist);border-top:1px solid var(--hair);padding:40px 22px 28px;font-size:12px;color:var(--gray);line-height:1.6}
.footer-inner{max-width:var(--wide);margin:0 auto}
.footer-note{padding-bottom:18px;border-bottom:1px solid var(--hair);margin-bottom:22px}
.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.footer nav{display:flex;flex-direction:column;gap:6px}
.footer-h{font-weight:600;color:var(--ink);margin-bottom:8px}
.footer a{color:var(--gray)}
.footer a:hover{color:var(--ink)}
.footer-legal{margin:28px 0 0;padding-top:18px;border-top:1px solid var(--hair)}

/* ---------- motion ---------- */
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes rise{from{opacity:0;transform:translateY(40px) scale(.97)}to{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .news{grid-template-columns:1fr}
  .news-item{max-width:680px;width:100%;margin:0 auto}
  .criteria{grid-template-columns:repeat(2,1fr)}
  .company{grid-template-columns:1fr}
}
@media (max-width:820px){
  .menu{display:block}
  .nav{position:absolute;top:52px;left:0;right:0;flex-direction:column;gap:0;padding:8px 22px 22px;
    background:rgba(251,250,248,.94);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
    border-bottom:1px solid var(--hair);opacity:0;transform:translateY(-6px);pointer-events:none;transition:opacity .25s,transform .25s}
  .nav.open{opacity:1;transform:none;pointer-events:auto}
  .nav a{font-size:22px;font-weight:600;color:var(--ink);padding:10px 0;letter-spacing:-.02em}
  .picks{grid-template-columns:1fr}
  .pick,.pick:nth-child(n+4){grid-column:auto}
  .pair{grid-template-columns:1fr}
  .duo{grid-template-columns:1fr;gap:44px}
  .duo-rev .frame{order:2}
  .pair-flat{gap:44px}
  .block{padding:88px 22px}
  .hero{padding-top:64px}
}
@media (max-width:600px){
  body{font-size:16px}
  .hero-lead{font-size:18px}
  .head > p:last-child{font-size:17px}
  .pick,.pick-lead,.model,.company-card,.legal-center{padding:28px 22px}
  .pick-lead h3{font-size:34px}
  .pick-lead .pick-score span{font-size:42px}
  .specs{grid-template-columns:1fr 1fr}
  .specs div:nth-child(3){padding-left:0;border-left:0}
  .specs div:nth-child(n+3){border-top:1px solid var(--hair)}
  .criteria{grid-template-columns:1fr;gap:28px}
  .figures{gap:22px}
  .svg-label,.pill{display:none}
  .svg-caption{font-size:20px}
  .stage{margin-top:28px}
  .figures dt{font-size:12px}
  .legal div{grid-template-columns:1fr;gap:2px}
  .faq summary{font-size:18px}
  .footer-cols{grid-template-columns:1fr}
  .ribbon{font-size:13px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .glass{background:rgba(255,255,255,.9)}
}