:root{
  --qfe4-bg:#071F26; --qfe4-card:#0E2E36; --qfe4-card2:#123943; --qfe4-ink:#EAF4F3; --qfe4-soft:#8FB0B4;
  --qfe4-amber:#F0B429; --qfe4-amber-soft:rgba(240,180,41,.13); --qfe4-mint:#5FD6A4; --qfe4-rose:#F27059;
  --qfe4-line:rgba(143,176,180,.18); --qfe4-r:12px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{background:var(--qfe4-bg);color:var(--qfe4-ink);font-family:'Rubik',sans-serif;font-size:17px;line-height:1.76}
h1,h2,h3{font-family:"Playfair Display",sans-serif;line-height:1.2;letter-spacing:-.01em}
h1{font-size:clamp(1.85rem,4.5vw,2.85rem);font-weight:800}
h2{font-size:clamp(1.3rem,2.9vw,1.78rem);font-weight:800;margin:56px 0 15px;scroll-margin-top:88px}
h2 .qfe4-n{font-family:'Azeret Mono',monospace;font-size:.56em;font-weight:600;color:var(--qfe4-amber);margin-right:11px}
h3{font-size:1.07rem;font-weight:700;margin:24px 0 9px;color:var(--qfe4-amber)}
p{margin:0 0 15px;color:#D2E2E1}
a{color:var(--qfe4-amber)}
.qfe4-mono{font-family:'Azeret Mono',monospace}
.qfe4-wrap{max-width:880px;margin:0 auto;padding:0 22px}
.qfe4-site-head{position:sticky;top:0;z-index:50;background:rgba(7,31,38,.93);backdrop-filter:blur(9px);border-bottom:1px solid var(--qfe4-line)}
.qfe4-site-head .qfe4-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 22px}
.qfe4-logo{font-family:"Playfair Display",sans-serif;font-weight:800;font-size:1.08rem;color:var(--qfe4-ink);text-decoration:none}
.qfe4-logo b{color:var(--qfe4-amber)}
.qfe4-nav a{color:var(--qfe4-soft);text-decoration:none;font-size:.88rem;margin-left:19px}
.qfe4-nav a:hover{color:var(--qfe4-ink)}
@media(max-width:760px){.qfe4-nav{display:none}}
.qfe4-hero{padding:58px 0 36px;background:radial-gradient(820px 340px at 82% -12%,rgba(240,180,41,.11),transparent 62%)}
.qfe4-eyebrow{display:inline-block;font-family:'Azeret Mono',monospace;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--qfe4-amber);border:1px solid rgba(240,180,41,.35);border-radius:999px;padding:5px 13px;margin-bottom:16px}
.qfe4-hero .qfe4-lead{font-size:1.09rem;color:var(--qfe4-soft);max-width:660px;margin-top:15px}
.qfe4-cta-row{margin-top:24px;display:flex;gap:13px;flex-wrap:wrap}
.qfe4-btn{display:inline-block;text-decoration:none;font-family:"Playfair Display",sans-serif;font-weight:800;border-radius:9px;padding:13px 25px;font-size:.94rem}
.qfe4-btn-p{background:var(--qfe4-amber);color:#1C1403}
.qfe4-btn-g{border:1.5px solid var(--qfe4-line);color:var(--qfe4-ink)}
.qfe4-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(135px,1fr));gap:1px;background:var(--qfe4-line);border:1px solid var(--qfe4-line);border-radius:var(--qfe4-r);overflow:hidden;margin:32px 0}
.qfe4-stats div{background:var(--qfe4-card);padding:16px}
.qfe4-stats strong{display:block;font-family:'Azeret Mono',monospace;font-size:1.28rem;color:var(--qfe4-amber)}
.qfe4-stats span{font-size:.71rem;text-transform:uppercase;letter-spacing:.07em;color:var(--qfe4-soft)}
.qfe4-toc{background:var(--qfe4-card);border:1px solid var(--qfe4-line);border-radius:var(--qfe4-r);padding:20px 24px;margin:32px 0}
.qfe4-toc strong{display:block;font-family:"Playfair Display",sans-serif;margin-bottom:9px}
.qfe4-toc ol{margin:0;padding-left:20px;columns:2;column-gap:30px}
.qfe4-toc li{margin:5px 0;font-size:.9rem}
.qfe4-toc a{color:var(--qfe4-soft);text-decoration:none}
.qfe4-toc a:hover{color:var(--qfe4-amber)}
@media(max-width:640px){.qfe4-toc ol{columns:1}}
.qfe4-tbl-wrap{overflow-x:auto;margin:20px 0;border:1px solid var(--qfe4-line);border-radius:var(--qfe4-r)}
table{width:100%;border-collapse:collapse;min-width:620px;background:var(--qfe4-card)}
caption{caption-side:top;text-align:left;padding:13px 17px;font-family:"Playfair Display",sans-serif;font-weight:800;background:var(--qfe4-card2)}
th{background:var(--qfe4-card2);color:var(--qfe4-amber);font-size:.72rem;letter-spacing:.07em;text-transform:uppercase;text-align:left;padding:11px 15px}
td{padding:12px 15px;border-top:1px solid var(--qfe4-line);font-size:.93rem;color:#D2E2E1;vertical-align:top}
tr:hover td{background:rgba(240,180,41,.04)}
.qfe4-score{font-family:'Azeret Mono',monospace;color:var(--qfe4-mint);font-weight:600}
.qfe4-tag{display:inline-block;background:var(--qfe4-amber-soft);color:var(--qfe4-amber);border-radius:5px;font-size:.67rem;font-weight:700;padding:2px 7px;margin-left:6px;vertical-align:middle}
.qfe4-golink{display:inline-block;background:var(--qfe4-amber);color:#1C1403;font-weight:700;font-size:.78rem;border-radius:7px;padding:7px 13px;text-decoration:none;white-space:nowrap}
/* scorecard — signature */
.qfe4-card{background:var(--qfe4-card);border:1px solid var(--qfe4-line);border-radius:var(--qfe4-r);padding:22px 24px;margin:20px 0;position:relative;overflow:hidden}
.qfe4-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--qfe4-amber)}
.qfe4-card .qfe4-hd{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-bottom:4px}
.qfe4-card .qfe4-nm{font-family:"Playfair Display",sans-serif;font-weight:800;font-size:1.22rem}
.qfe4-card .qfe4-grade{font-family:'Azeret Mono',monospace;font-weight:600;font-size:1.4rem;color:var(--qfe4-mint)}
.qfe4-card .qfe4-sub{font-family:'Azeret Mono',monospace;font-size:.74rem;color:var(--qfe4-soft);text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px}
.qfe4-card .qfe4-pros,.qfe4-card .qfe4-cons{font-size:.92rem;margin:5px 0;padding-left:24px;position:relative;color:#D2E2E1}
.qfe4-card .qfe4-pros::before{content:"+";position:absolute;left:4px;color:var(--qfe4-mint);font-weight:700}
.qfe4-card .qfe4-cons::before{content:"−";position:absolute;left:4px;color:var(--qfe4-rose);font-weight:700}
.qfe4-card .qfe4-verdict{margin-top:13px;padding-top:12px;border-top:1px solid var(--qfe4-line);font-size:.92rem}
.qfe4-card .qfe4-verdict b{color:var(--qfe4-amber)}
.qfe4-card .qfe4-act{margin-top:13px}
.qfe4-note{border-left:4px solid var(--qfe4-mint);background:rgba(95,214,164,.09);border-radius:0 10px 10px 0;padding:15px 19px;margin:20px 0;font-size:.94rem}
.qfe4-warn{border-left:4px solid var(--qfe4-rose);background:rgba(242,112,89,.1);border-radius:0 10px 10px 0;padding:15px 19px;margin:20px 0;font-size:.94rem}
ul.qfe4-checks{list-style:none;margin:13px 0;padding:0}
ul.qfe4-checks li{padding:7px 0 7px 28px;position:relative;color:#D2E2E1}
ul.qfe4-checks li::before{content:"✓";position:absolute;left:2px;color:var(--qfe4-mint);font-weight:700}
ul.qfe4-flags{list-style:none;margin:13px 0;padding:0}
ul.qfe4-flags li{padding:7px 0 7px 28px;position:relative;color:#D2E2E1}
ul.qfe4-flags li::before{content:"✕";position:absolute;left:2px;color:var(--qfe4-rose);font-weight:700}
ol.qfe4-steps{margin:13px 0;padding-left:22px}
ol.qfe4-steps li{margin:9px 0;color:#D2E2E1}
/* matcher */
.qfe4-matcher{background:var(--qfe4-card);border:1px solid var(--qfe4-line);border-radius:var(--qfe4-r);padding:25px;margin:22px 0}
.qfe4-matcher h3{margin-top:0;color:var(--qfe4-ink)}
.qfe4-matcher .qfe4-q{margin:16px 0}
.qfe4-matcher .qfe4-q p{font-size:.86rem;color:var(--qfe4-soft);margin:0 0 9px;text-transform:uppercase;letter-spacing:.06em;font-family:'Azeret Mono',monospace}
.qfe4-opts{display:flex;gap:9px;flex-wrap:wrap}
.qfe4-opt{border:1.5px solid var(--qfe4-line);background:transparent;color:var(--qfe4-ink);border-radius:8px;padding:9px 15px;font-family:'Rubik',sans-serif;font-size:.9rem;cursor:pointer}
.qfe4-opt[aria-pressed="true"]{border-color:var(--qfe4-amber);background:var(--qfe4-amber-soft);color:var(--qfe4-amber);font-weight:500}
.qfe4-result{margin-top:18px;background:var(--qfe4-card2);border-radius:10px;padding:18px 20px}
.qfe4-result .qfe4-rl{font-family:'Azeret Mono',monospace;font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--qfe4-soft);display:block;margin-bottom:6px}
.qfe4-result .qfe4-rn{font-family:"Playfair Display",sans-serif;font-weight:800;font-size:1.35rem;color:var(--qfe4-amber)}
.qfe4-result .qfe4-rw{font-size:.92rem;margin-top:7px;color:#D2E2E1}
.qfe4-author{display:flex;gap:19px;background:var(--qfe4-card);border:1px solid var(--qfe4-line);border-radius:var(--qfe4-r);padding:22px;margin:22px 0;align-items:flex-start}
.qfe4-avatar{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--qfe4-amber),var(--qfe4-rose));display:flex;align-items:center;justify-content:center;font-family:"Playfair Display",sans-serif;font-weight:800;font-size:1.2rem;color:#1C1403;flex-shrink:0}
.qfe4-author .qfe4-who{font-family:"Playfair Display",sans-serif;font-weight:800}
.qfe4-author .qfe4-role{font-size:.79rem;color:var(--qfe4-amber);margin:2px 0 7px}
.qfe4-author p{font-size:.92rem;margin:0}
details.qfe4-faq{background:var(--qfe4-card);border:1px solid var(--qfe4-line);border-radius:11px;margin:11px 0;overflow:hidden}
details.qfe4-faq summary{cursor:pointer;list-style:none;padding:16px 19px;font-weight:700;font-size:.95rem;position:relative;padding-right:45px}
details.qfe4-faq summary::-webkit-details-marker{display:none}
details.qfe4-faq summary::after{content:"+";position:absolute;right:19px;top:50%;transform:translateY(-50%);color:var(--qfe4-amber);font-size:1.28rem;font-weight:400}
details.qfe4-faq[open] summary::after{content:"–"}
details.qfe4-faq div{padding:0 19px 16px;font-size:.93rem;color:#D2E2E1}
footer{border-top:1px solid var(--qfe4-line);margin-top:64px;padding:32px 0;background:var(--qfe4-card)}
footer p{font-size:.81rem;color:var(--qfe4-soft);margin:6px 0}
:focus-visible{outline:2px solid var(--qfe4-amber);outline-offset:2px}
.qfe4-heroimg{display:block;max-width:100%;border-radius:14px;margin-top:22px}
.qfe4-sibs a{margin-right:14px}

.qfe4-cta-js{-webkit-appearance:none;appearance:none;font:inherit;line-height:inherit;cursor:pointer;text-align:center;text-decoration:none}

/* aff buttons */
button.qfe4-btn-p{border:0}
button.qfe4-btn-g{background:transparent;cursor:pointer}
.qfe4-head-btn{margin:0 0 0 18px;padding:9px 18px;font-size:.86rem;white-space:nowrap;flex-shrink:0}

/* listing */
.listing-wrapper{width:100%;display:flex;flex-direction:column;gap:1rem;margin:18px 0 6px}
.listing{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--qfe4-card);border:1px solid var(--qfe4-line);border-radius:12px;padding:20px 24px}
.info-section{display:flex;align-items:center;gap:12px;min-width:240px}
.logo-box{width:70px;height:70px;background:#fff;border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}
.logo-box--dark{background:#14141b}
.logo-box img{max-width:88%;max-height:88%;object-fit:contain}
.details{display:flex;flex-direction:column;gap:6px}
.title-row{display:flex;align-items:center;gap:8px}
.badge{background:var(--qfe4-amber);color:#1C1403;font-size:14px;font-weight:700;width:22px;height:22px;border-radius:4px;display:flex;align-items:center;justify-content:center}
.name{font-size:20px;font-weight:700;color:var(--qfe4-ink)}
.rating-row{display:flex;align-items:center;gap:6px}
.stars{color:#fbbf24;font-size:14px;letter-spacing:1px}
.rating-value{font-size:13px;font-weight:600;color:var(--qfe4-soft)}
.bonus-section{flex:1;background:var(--qfe4-card2);border:1px solid var(--qfe4-line);border-radius:12px;padding:14px 20px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:4px;align-self:stretch}
.bonus-title{font-size:14px;font-weight:700;color:var(--qfe4-ink);display:flex;align-items:center;gap:6px}
.bonus-text{font-size:16px;font-weight:700;color:var(--qfe4-mint)}
.buttons-section{display:flex;flex-direction:column;gap:8px;min-width:170px}
.buttons-section button{width:100%;text-align:center;margin:0;cursor:pointer;font-family:inherit;white-space:nowrap}
@media (max-width:768px){.listing{flex-direction:column;align-items:stretch}.info-section{min-width:0}.buttons-section{width:100%;min-width:0}}
/* listing */