/* ArtsAcu — Vault Steel preset */

:root{
  --page:#EDEFF2;
  --panel:#FFFFFF;
  --steel:#3C4653;
  --steel-dark:#2B323C;
  --brass:#B08A3E;
  --muted:#59636F;
  --ink:#232A32;
  --hairline:#D7DCE1;
  --radius:0px;
  --font-display:"Saira Extra Condensed", Arial Narrow, sans-serif;
  --font-body:"Roboto", Arial, sans-serif;
  --font-mono:"Roboto Mono", "Courier New", monospace;
  --container:1140px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--page);color:var(--ink);font-family:var(--font-body);font-size:1rem;line-height:1.6;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:var(--steel-dark);text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3{font-family:var(--font-display);color:var(--ink);line-height:1.15;margin:0 0 .6em;font-weight:800;text-transform:uppercase;letter-spacing:.01em;}
h1{font-size:clamp(2rem,4.2vw,3rem);}
h2{font-size:clamp(1.35rem,2.3vw,1.9rem);}
h3{font-size:1.1rem;}
p{margin:0 0 1em;color:var(--muted);}
.container{max-width:var(--container);margin-inline:auto;padding-inline:1.25rem;}
.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:200;}
.skip-link:focus{left:1rem;top:1rem;}

/* Header */
.site-header{background:var(--page);border-bottom:1px solid var(--hairline);position:relative;z-index:50;}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding-block:.9rem;position:relative;}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-size:1.5rem;text-transform:uppercase;color:var(--ink);}
.brand img{width:34px;height:34px;}
.brand .b2{color:var(--brass);}
.nav-wrap{display:flex;align-items:center;}
.site-nav{display:flex;gap:1.6rem;}
.site-nav a{color:var(--ink);font-weight:500;font-size:.9rem;text-transform:uppercase;letter-spacing:.02em;}
.site-nav a:hover{color:var(--steel-dark);text-decoration:none;border-bottom:2px solid var(--brass);}
.nav-toggle{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
.nav-btn{display:none;align-items:center;justify-content:center;gap:.5rem;min-width:44px;min-height:44px;padding:0 .9rem;cursor:pointer;border:2px solid var(--steel);background:var(--panel);font-weight:700;font-size:.8rem;text-transform:uppercase;color:var(--steel);white-space:nowrap;}
.nav-btn .bars{position:relative;width:18px;height:2px;background:var(--steel);display:block;flex-shrink:0;}
.nav-btn .bars::before,.nav-btn .bars::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--steel);}
.nav-btn .bars::before{top:-6px;}
.nav-btn .bars::after{top:6px;}
.nav-toggle:focus-visible + .nav-btn{outline:2px solid var(--brass);outline-offset:2px;}
.nav-btn .txt-close{display:none;}
.nav-toggle:checked + .nav-btn .txt-open{display:none;}
.nav-toggle:checked + .nav-btn .txt-close{display:inline;}
@media (max-width:900px){
  .nav-btn{display:flex;}
  .site-nav{display:none;position:absolute;top:100%;right:0;left:0;flex-direction:column;gap:0;background:var(--panel);border:2px solid var(--steel);z-index:60;}
  .site-nav a{padding:.9rem 1.1rem;border-bottom:1px solid var(--hairline);min-height:44px;display:flex;align-items:center;}
  .nav-toggle:checked ~ .site-nav{display:flex;}
}

/* Hero */
.hero{padding-block:2.2rem 1.2rem;}
.hero-grid{display:grid;grid-template-columns:1fr;gap:2rem;align-items:stretch;}
@media (min-width:901px){.hero-grid{grid-template-columns:1.3fr 1fr;}}
.hero-copy{text-align:left;min-width:0;}
.hero-copy .lede{font-size:1.05rem;max-width:46ch;}
.byline-box{margin-top:1.1rem;border:1px solid var(--hairline);background:var(--panel);padding:.85rem 1rem;display:flex;align-items:center;gap:.8rem;min-width:0;border-top:3px solid var(--brass);}
.byline-box img{width:46px;height:46px;border-radius:50%;object-fit:cover;flex-shrink:0;}
.byline-text{line-height:1.25;min-width:0;}
.byline-name{font-weight:600;white-space:nowrap;}
.byline-role-long{display:inline;}
.byline-role-short{display:none;}
.byline-role{font-size:.82rem;color:var(--muted);}
.hero-stats{margin-left:auto;display:flex;gap:1rem;padding-left:1rem;border-left:1px solid var(--hairline);}
.hero-stat{text-align:center;}
.hero-stat b{display:block;font-size:1.05rem;color:var(--steel-dark);font-family:var(--font-mono);}
.hero-stat span{display:block;font-size:.68rem;color:var(--muted);text-transform:uppercase;}
@media (max-width:700px){
  .byline-role-long{display:none;}
  .byline-role-short{display:inline;}
  .byline-role{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:14ch;}
}
@media (max-width:360px){
  .byline-box{padding:.6rem .7rem;gap:.5rem;}
  .byline-box img{width:38px;height:38px;}
  .hero-stats{gap:.55rem;padding-left:.55rem;}
}

/* Editor's choice */
.editors-choice{display:flex;flex-direction:column;justify-content:center;border:1px solid var(--hairline);background:var(--panel);border-top:4px solid var(--brass);}
@media (max-width:900px){.editors-choice{display:none;}}
.ec-banner{background:var(--steel);color:#fff;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;padding:.5rem 1rem;}
.ec-body{padding:1.1rem 1.2rem 1.3rem;}
.ec-head{display:flex;align-items:center;gap:.7rem;margin-bottom:.5rem;}
.ec-head img{width:48px;height:48px;object-fit:contain;border:1px solid var(--hairline);background:#fff;padding:4px;}
.ec-name{font-family:var(--font-display);font-size:1.2rem;text-transform:uppercase;}
.ec-tagline{font-size:.82rem;color:var(--muted);}
.ec-stars{color:var(--brass);font-size:.95rem;margin-bottom:.6rem;}
.ec-offer{font-size:1.3rem;color:var(--steel-dark);font-weight:800;margin-bottom:.15rem;font-family:var(--font-display);}
.ec-qualifier{font-size:.82rem;color:var(--muted);margin-bottom:.9rem;}
.ec-chips{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-bottom:1rem;}
.ec-chip{text-align:center;border:1px solid var(--hairline);padding:.5rem .3rem;}
.ec-chip b{display:block;font-size:.92rem;font-family:var(--font-mono);}
.ec-chip span{display:block;font-size:.62rem;color:var(--muted);text-transform:uppercase;}
.ec-compliance{font-size:.72rem;color:var(--muted);margin-top:.6rem;text-align:center;}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--steel);color:#fff;border-radius:var(--radius);padding:.75rem 1.3rem;font-weight:700;font-size:.85rem;text-transform:uppercase;border:none;border-bottom:2px solid var(--brass);cursor:pointer;min-height:44px;width:100%;}
.btn:hover{background:var(--steel-dark);text-decoration:none;}
.btn-auto{width:auto;}

/* Ranked list — table mode */
.ranked-section{padding-block:1.4rem 2rem;}
.table-wrap{overflow-x:visible;}
table.ranked{width:100%;border-collapse:collapse;table-layout:fixed;}
table.ranked colgroup col.c-op{width:34%;}
table.ranked colgroup col.c-bonus{width:22%;}
table.ranked colgroup col.c-wager{width:14%;}
table.ranked colgroup col.c-min{width:14%;}
table.ranked colgroup col.c-cta{width:16%;}
table.ranked thead th{background:var(--steel);color:#fff;font-family:var(--font-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;text-align:left;padding:.6rem .7rem;}
table.ranked tbody td{border-bottom:1px solid var(--hairline);background:var(--panel);padding:.8rem .7rem;vertical-align:middle;}
table.ranked tbody tr.top-pick td{border-top:2px solid var(--brass);}
.tr-op{display:flex;align-items:center;gap:.6rem;}
.tr-op .rc-logo{width:40px;height:34px;display:flex;align-items:center;justify-content:center;border:1px solid var(--hairline);background:#fff;flex-shrink:0;}
.tr-op .rc-logo img{max-width:34px;max-height:28px;object-fit:contain;}
.tr-op .rc-logo.text-mark{font-family:var(--font-display);font-size:1rem;color:var(--steel-dark);}
.tr-op .name-wrap .name{font-weight:600;display:block;font-size:.98rem;}
.tr-op .name-wrap .kicker{font-family:var(--font-mono);font-size:.65rem;letter-spacing:.06em;text-transform:uppercase;color:var(--brass);display:block;}
.offer-pill{display:inline-block;border:1px solid var(--brass);background:#FBF6EC;color:var(--steel-dark);padding:.35rem .6rem;font-size:.92rem;}
.offer-pill strong{color:var(--steel-dark);}
.compliance-line{font-size:.8rem;color:var(--muted);text-align:center;margin-top:1rem;}

/* Mobile ranked card (table collapse) */
.mrc-row{display:none;}
@media (max-width:700px){
  table.ranked thead{position:absolute;left:-9999px;top:-9999px;}
  table.ranked, table.ranked tbody, table.ranked tr{display:block;width:100%;}
  table.ranked tr.data-row{display:none;}
  .mrc-row{display:block;}
  .mrc-row td{display:block;border:none;padding:0;}
  .mrc{background:var(--panel);border:1px solid var(--hairline);padding:1rem;position:relative;margin-bottom:.85rem;}
  .mrc.top-pick{border-top:3px solid var(--brass);}
  .mrc-head{display:flex;align-items:center;gap:.7rem;margin-bottom:.75rem;}
  .mrc-badge{width:26px;height:26px;border-radius:50%;background:var(--steel);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-family:var(--font-mono);flex-shrink:0;}
  .mrc-logo{width:40px;height:34px;border:1px solid var(--hairline);background:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
  .mrc-logo img{max-width:32px;max-height:26px;object-fit:contain;}
  .mrc-name-block{flex:1;min-width:0;}
  .mrc-name-block .name{font-weight:600;font-size:.96rem;display:block;}
  .mrc-tagline{font-family:var(--font-mono);font-size:.65rem;text-transform:uppercase;color:var(--brass);display:block;}
  .mrc-rating{text-align:center;flex-shrink:0;font-family:var(--font-mono);}
  .mrc-rating b{display:block;font-size:.9rem;}
  .mrc-rating span{display:block;font-size:.58rem;color:var(--muted);text-transform:uppercase;}
  .mrc-info{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--hairline);padding-top:.75rem;margin-bottom:.85rem;}
  .mrc-info-col{padding-inline:.4rem;}
  .mrc-info-col + .mrc-info-col{border-left:1px solid var(--hairline);}
  .mrc-info-label{font-size:.62rem;text-transform:uppercase;color:var(--muted);display:block;font-family:var(--font-mono);}
  .mrc-info-value{font-weight:700;color:var(--steel-dark);display:block;}
  .mrc-info-sub{font-size:.7rem;color:var(--muted);}
}

/* Detailed reviews */
.reviews-section{padding-block:1.4rem 2rem;}
.review-card{background:var(--panel);border:1px solid var(--hairline);padding:1.3rem 1.4rem;margin-bottom:1.1rem;}
.review-head{display:flex;align-items:center;gap:.8rem;margin-bottom:.7rem;flex-wrap:wrap;}
.review-head .rc-logo{width:44px;height:38px;display:flex;align-items:center;justify-content:center;border:1px solid var(--hairline);background:#fff;flex-shrink:0;}
.review-head .rc-logo img{max-width:36px;max-height:30px;object-fit:contain;}
.review-head .rc-logo.text-mark{font-family:var(--font-display);color:var(--steel-dark);}
.review-head .name-block{flex:1;min-width:0;}
.review-head .name{font-family:var(--font-display);font-size:1.15rem;text-transform:uppercase;}
.review-head .tag{display:block;font-family:var(--font-mono);font-size:.7rem;color:var(--muted);text-transform:uppercase;}
.review-score{margin-left:auto;text-align:right;font-family:var(--font-mono);font-size:.92rem;color:var(--brass);}
.callout{border-left:3px solid var(--brass);background:#FBF6EC;padding:.7rem 1rem;font-style:italic;margin-bottom:.9rem;color:var(--ink);}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-bottom:1rem;border:1px solid var(--hairline);}
@media (max-width:560px){.stat-strip{grid-template-columns:repeat(2,1fr);}}
.stat-strip div{text-align:center;padding:.5rem .3rem;border-right:1px solid var(--hairline);}
.stat-strip div:last-child{border-right:none;}
.stat-strip b{display:block;font-size:.92rem;font-family:var(--font-mono);}
.stat-strip span{display:block;font-size:.62rem;color:var(--muted);text-transform:uppercase;}
.score-bars{margin-bottom:1rem;}
.score-bar-row{display:flex;align-items:center;gap:.6rem;margin-bottom:.45rem;}
.score-bar-row .lbl{width:90px;font-size:.8rem;color:var(--muted);flex-shrink:0;font-family:var(--font-mono);}
.score-bar-track{flex:1;height:6px;background:var(--hairline);}
.score-bar-fill{height:100%;background:var(--brass);}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin:1rem 0;}
@media (max-width:560px){.pros-cons{grid-template-columns:1fr;}}
.pros-cons h4{margin:0 0 .4rem;font-size:.8rem;font-family:var(--font-mono);text-transform:uppercase;}
.pros-cons ul{margin:0;padding-left:1.1rem;color:var(--muted);font-size:.92rem;}
.pros-cons li{margin-bottom:.3rem;}

/* Method */
.method-section{padding-block:1.4rem 2rem;}
.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--hairline);border:1px solid var(--hairline);}
@media (max-width:980px) and (min-width:561px){.method-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.method-grid{grid-template-columns:1fr;}}
.method-card{background:var(--panel);padding:1rem;}
.method-card h3{font-size:.95rem;margin-bottom:.4rem;}
.method-card p{font-size:.88rem;margin:0;}

/* Comparison table */
.compare-wrap{overflow-x:auto;margin-bottom:1.4rem;}
table.compare{width:100%;border-collapse:collapse;min-width:640px;font-size:.9rem;}
table.compare th,table.compare td{border:1px solid var(--hairline);padding:.6rem .7rem;text-align:left;}
table.compare th{background:var(--steel);color:#fff;font-family:var(--font-mono);font-size:.72rem;text-transform:uppercase;}

/* Article */
.article-section{padding-block:1.4rem 2rem;}
.article-grid{display:grid;grid-template-columns:1fr;gap:2rem;align-items:start;}
@media (min-width:1100px){.article-grid{grid-template-columns:minmax(0,1fr) 260px;}}
.article-body{min-width:0;}
.article-body p{max-width:70ch;}
.article-body h2{margin-top:2rem;}
.toc{position:sticky;top:1.5rem;border:1px solid var(--hairline);background:var(--panel);padding:1rem;border-top:3px solid var(--brass);}
.toc h3{font-size:.85rem;text-transform:uppercase;margin-bottom:.6rem;}
.toc ol{margin:0;padding-left:1.1rem;}
.toc li{margin-bottom:.4rem;font-size:.85rem;}
.toc a{color:var(--ink);}
@media (max-width:1099px){.toc{display:none;}}

/* FAQ */
.faq-section{padding-block:1.4rem 2rem;}
.faq-item{border:1px solid var(--hairline);background:var(--panel);padding:.2rem 1rem;margin-bottom:.7rem;}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:.9rem 0;font-weight:600;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:1.2rem;color:var(--brass);}
.faq-item[open] summary::after{content:"\2212";}
.faq-item p{padding-bottom:.9rem;margin:0;}

/* Footer */
.site-footer{border-top:1px solid var(--hairline);padding-block:2rem;margin-top:1rem;background:#E2E6EA;}
.footer-grid{display:flex;flex-wrap:wrap;gap:1.4rem;justify-content:space-between;margin-bottom:1.2rem;}
.footer-nav{display:flex;flex-wrap:wrap;gap:1rem;}
.footer-nav a{color:var(--ink);font-size:.88rem;text-transform:uppercase;}
.footer-legal p{color:var(--muted);font-size:.8rem;}

/* Back to top */
.to-top{position:fixed;right:16px;bottom:16px;width:42px;height:42px;background:var(--steel);display:flex;align-items:center;justify-content:center;text-decoration:none;z-index:80;opacity:1;border-bottom:2px solid var(--brass);}
.to-top .arrow{border:solid #fff;border-width:0 2px 2px 0;width:8px;height:8px;transform:rotate(-135deg);margin-top:1px;}
@supports (animation-timeline: scroll()){
  .to-top{opacity:0;animation:fade-in-scroll linear;animation-timeline:scroll(root);animation-range:200px 500px;}
}
@keyframes fade-in-scroll{from{opacity:0;}to{opacity:1;}}

.page-section{padding-block:2rem 3rem;}
.page-section .container{max-width:70ch;}
.page-section h2{margin-top:1.6rem;}