@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ════════════════════════════════════
   MRKT Design System v3 — EEAT
   ════════════════════════════════════ */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --y:#fed813;
  --y-rgb:254,216,19;
  --bg:#000;
  --card:#1c1c1e;
  --card-hover:#252527;
  --pill:#2c2c2e;
  --border:rgba(255,255,255,.06);
  --t1:#fff;
  --t2:#999;
  --t3:#666;
  --green:#34d399;
  --red:#f87171;
  --r:16px;
  --r-sm:12px;
  --r-pill:100px;
  --gutter:20px;
  --max-w:440px;
}

html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--t1);
  -webkit-font-smoothing:antialiased;
  line-height:1.5;overflow-x:hidden;
  min-height:100dvh;display:flex;flex-direction:column;
}
a{color:inherit;text-decoration:none}
strong{font-weight:600}


/* ════════ LAYOUT ════════ */

.w{
  width:100%;
  max-width:calc(var(--max-w) + var(--gutter) * 2);
  margin-left:auto;margin-right:auto;
  padding-left:var(--gutter);padding-right:var(--gutter);
}


/* ════════ HEADER ════════ */

header{
  position:sticky;top:0;z-index:50;
  background:rgba(0,0,0,.85);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.hdr{display:flex;align-items:center;justify-content:space-between;height:56px}
.logo-link{display:flex;align-items:center;transition:opacity .2s}
.logo-link:hover{opacity:.8}
.logo-link svg{height:28px;width:auto}
.hdr-r{display:flex;align-items:center;gap:6px}

/* Header nav pills */
.hdr-nav{display:flex;gap:4px}
.hdr-nav a{
  font-size:11px;font-weight:500;color:var(--t3);
  padding:4px 8px;border-radius:6px;transition:all .15s;
}
.hdr-nav a:hover{color:var(--t2);background:var(--card)}
.hdr-nav a.active{color:var(--t1);background:var(--card)}

.lang{display:flex;gap:2px;background:var(--card);border-radius:10px;padding:3px}
.lang a{font-size:12px;font-weight:600;padding:4px 10px;border-radius:8px;color:var(--t3);transition:all .15s}
.lang a:hover{color:var(--t2)}
.lang .on{background:var(--pill);color:var(--t1)}


/* ════════ HERO ════════ */

.hero{padding-top:32px;padding-bottom:24px;text-align:center}
.hero-logo{margin-bottom:20px}
.hero-logo svg{width:80px;height:auto;filter:drop-shadow(0 0 30px rgba(var(--y-rgb),.25))}
.hero h1{font-size:22px;font-weight:700;line-height:1.3;letter-spacing:-.02em;margin-bottom:8px}
.hero h1 b{color:var(--y)}
.hero .sub{font-size:13px;color:var(--t2);margin-bottom:24px;line-height:1.6}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11px;font-weight:600;color:var(--y);
  background:rgba(var(--y-rgb),.08);
  border:1px solid rgba(var(--y-rgb),.12);
  padding:5px 14px;border-radius:var(--r-pill);margin-bottom:20px;
}
.badge .pulse{width:5px;height:5px;border-radius:50%;background:var(--y);animation:blink 2s ease infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}


/* ════════ CTA ════════ */

.cta{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}
.btn-y{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--y);color:#000;font-size:14px;font-weight:700;
  padding:12px 32px;border-radius:var(--r-pill);transition:all .2s;
  box-shadow:0 4px 24px rgba(var(--y-rgb),.15);
}
.btn-y svg{width:18px;height:18px}
.btn-y:hover{transform:translateY(-1px);box-shadow:0 6px 32px rgba(var(--y-rgb),.25)}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:14px;font-weight:700;color:var(--t1);
  padding:12px 24px;border-radius:var(--r-pill);
  border:1px solid rgba(255,255,255,.15);transition:all .2s;background:transparent;
}
.btn-outline svg{width:18px;height:18px}
.btn-outline:hover{border-color:rgba(var(--y-rgb),.4);color:var(--y);transform:translateY(-1px)}
/* Small button variant */
.btn-sm{font-size:12px;padding:8px 18px}


/* ════════ SHOWCASE ════════ */

.showcase{padding-top:28px;padding-bottom:8px}
.showcase-label{font-size:11px;font-weight:600;color:var(--t2);margin-bottom:12px;letter-spacing:.03em}
.showcase-scroll{
  overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none;
  margin-left:calc(var(--gutter) * -1);margin-right:calc(var(--gutter) * -1);
  padding-left:var(--gutter);padding-right:var(--gutter);padding-bottom:4px;
}
.showcase-scroll::-webkit-scrollbar{display:none}
.showcase-row{display:flex;gap:10px;width:max-content}

.item{
  width:130px;flex-shrink:0;background:var(--card);
  border-radius:var(--r);border:1px solid var(--border);overflow:hidden;transition:all .2s;
}
.item:hover{border-color:rgba(var(--y-rgb),.15);transform:translateY(-2px)}
.item-img{
  width:100%;aspect-ratio:1;display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;background:var(--card);
}
.item-img img{width:100%;height:100%;object-fit:cover;display:block}
.item-img .gi{
  position:absolute;top:8px;right:8px;z-index:1;
  width:20px;height:20px;border-radius:50%;background:var(--y);
  display:flex;align-items:center;justify-content:center;font-size:10px;line-height:1;
}
.item-info{padding:8px 10px 10px}
.item-name{font-size:11px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item-meta{font-size:10px;color:var(--t3);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item-price{display:flex;align-items:center;justify-content:space-between;margin-top:6px}
.item-price .ton{
  display:inline-flex;align-items:center;gap:3px;
  font-size:11px;font-weight:700;color:#000;background:var(--y);padding:3px 8px;border-radius:var(--r-pill);
}
.item-price .ton svg{width:10px;height:10px}
.item-price .cart{
  width:24px;height:24px;border-radius:6px;background:var(--pill);
  display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--t2);
}


/* ════════ FEATURES ════════ */

.features{padding-top:24px;padding-bottom:8px}
.section-label{font-size:11px;font-weight:600;color:var(--t2);margin-bottom:14px;letter-spacing:.04em}
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.feat{
  background:var(--card);border-radius:var(--r);padding:20px 16px;
  border:1px solid var(--border);transition:all .2s;
}
.feat:hover{background:var(--card-hover);border-color:rgba(var(--y-rgb),.1)}
.feat-icon{
  width:40px;height:40px;border-radius:var(--r-sm);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;margin-bottom:10px;background:rgba(var(--y-rgb),.1);
}
.feat h3{font-size:13px;font-weight:600;margin-bottom:4px}
.feat p{font-size:11px;color:var(--t3);line-height:1.5}


/* ════════ PROS / CONS ════════ */

.pros-cons{padding-top:24px;padding-bottom:8px}
.pc-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pc-card{
  background:var(--card);border-radius:var(--r);padding:16px;
  border:1px solid var(--border);
}
.pc-card h3{font-size:12px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:6px}
.pc-card h3 .icon{font-size:14px}
.pc-card.pros h3{color:var(--green)}
.pc-card.cons h3{color:var(--red)}
.pc-card ul{list-style:none;padding:0}
.pc-card li{
  font-size:11px;color:var(--t2);line-height:1.5;
  padding:5px 0;border-bottom:1px solid var(--border);
  display:flex;align-items:flex-start;gap:6px;
}
.pc-card li:last-child{border-bottom:none}
.pc-card li::before{font-size:10px;flex-shrink:0;margin-top:2px}
.pc-card.pros li::before{content:"✓";color:var(--green)}
.pc-card.cons li::before{content:"✕";color:var(--red)}


/* ════════ COMPARISON TABLE ════════ */

.compare{padding-top:24px;padding-bottom:8px}
.compare-scroll{
  overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;
  margin-left:calc(var(--gutter) * -1);margin-right:calc(var(--gutter) * -1);
  padding-left:var(--gutter);padding-right:var(--gutter);padding-bottom:4px;
}
.compare-scroll::-webkit-scrollbar{display:none}

.compare-table{
  width:max-content;min-width:100%;
  border-collapse:collapse;font-size:11px;
}
.compare-table caption{
  text-align:left;font-size:11px;font-weight:600;color:var(--t2);
  margin-bottom:10px;letter-spacing:.03em;caption-side:top;
}
.compare-table th,.compare-table td{
  padding:8px 12px;text-align:left;
  border-bottom:1px solid var(--border);white-space:nowrap;
}
.compare-table thead th{
  font-size:10px;font-weight:600;color:var(--t2);
  text-transform:uppercase;letter-spacing:.05em;
  position:sticky;top:0;background:var(--bg);
}
.compare-table tbody td{color:var(--t2)}
.compare-table tbody tr:hover td{background:var(--card)}
/* Highlight MRKT row */
.compare-table tbody tr.highlight td{color:var(--t1);font-weight:500}
.compare-table tbody tr.highlight td:first-child{color:var(--y);font-weight:700}
.compare-table .yes{color:var(--green)}
.compare-table .no{color:var(--red)}


/* ════════ FAQ ════════ */

.faq-section{padding-top:24px;padding-bottom:8px}
.faq-item{
  background:var(--card);border-radius:var(--r);
  padding:16px;margin-bottom:8px;
  border:1px solid var(--border);
}
.faq-item:last-of-type{margin-bottom:0}
.faq-q{font-size:13px;font-weight:600;margin-bottom:8px}
.faq-a{font-size:12px;color:var(--t2);line-height:1.7}
.faq-a a{color:var(--y)}
.faq-more{margin-top:14px;text-align:center}
.faq-more a{font-size:12px;font-weight:600;color:var(--y)}


/* ════════ SOURCES / REFERENCES ════════ */

.sources{padding-top:16px;padding-bottom:24px}
.sources h3{font-size:12px;font-weight:600;color:var(--t2);margin-bottom:10px}
.sources ol{padding-left:16px;counter-reset:src}
.sources li{
  font-size:11px;color:var(--t3);line-height:1.6;
  margin-bottom:6px;
}
.sources li a{color:var(--t2);text-decoration:underline;text-underline-offset:2px}
.sources li a:hover{color:var(--y)}


/* ════════ MEDIA STRIP ════════ */

.media-strip{
  padding-top:20px;padding-bottom:20px;
  border-top:1px solid var(--border);
  text-align:center;
}
.media-strip p{font-size:10px;font-weight:600;color:var(--t3);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
.media-strip-row{
  display:flex;justify-content:center;align-items:center;
  flex-wrap:wrap;gap:16px;
}
.media-strip-row span{font-size:11px;font-weight:500;color:var(--t3);opacity:.6;white-space:nowrap}


/* ════════ TAGS ════════ */

.tags{
  padding-top:16px;padding-bottom:16px;
  display:flex;gap:6px;flex-wrap:wrap;justify-content:center;
}
.tag{
  font-size:11px;font-weight:500;color:var(--t3);
  background:var(--card);padding:6px 12px;
  border-radius:var(--r-pill);border:1px solid var(--border);white-space:nowrap;
}


/* ════════ SEO ════════ */

.seo{padding-top:24px;padding-bottom:32px;border-top:1px solid var(--border);margin-top:8px}
.seo .upd{font-size:10px;color:var(--t3);margin-bottom:16px}
.seo h2{font-size:15px;font-weight:700;margin-bottom:4px}
.seo h3{font-size:13px;font-weight:600;margin:24px 0 10px;color:var(--t2)}
.seo h4{font-size:12px;font-weight:600;margin:16px 0 8px;color:var(--t3)}
.seo p{font-size:12px;color:var(--t3);line-height:1.8;margin-bottom:16px}
.seo p:last-child{margin-bottom:0}
.seo a{color:var(--y)}

/* Inline data tables in SEO */
.seo-table{
  width:100%;border-collapse:collapse;
  margin:12px 0 16px;font-size:11px;
}
.seo-table th,.seo-table td{
  padding:6px 10px;text-align:left;
  border-bottom:1px solid var(--border);
}
.seo-table th{font-weight:600;color:var(--t2);font-size:10px;text-transform:uppercase;letter-spacing:.03em}
.seo-table td{color:var(--t3)}


/* ════════ FOOTER (multi-section) ════════ */

footer{margin-top:auto;border-top:1px solid var(--border);padding-top:28px;padding-bottom:24px}

.ftr-section{margin-bottom:20px}
.ftr-section:last-child{margin-bottom:0}
.ftr-label{
  font-size:10px;font-weight:600;color:var(--t3);
  text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;
}
.ftr-links{display:flex;gap:12px;flex-wrap:wrap}
.ftr-links a{font-size:11px;color:var(--t2);transition:color .15s;white-space:nowrap}
.ftr-links a:hover{color:var(--t1)}

.ftr-bottom{
  display:flex;align-items:flex-start;justify-content:space-between;
  gap:12px;padding-top:16px;border-top:1px solid var(--border);margin-top:20px;
}
.ftr-copy{font-size:11px;color:var(--t3);white-space:nowrap}
.ftr-disclaimer{font-size:10px;color:var(--t3);opacity:.6;line-height:1.5;text-align:right;max-width:260px}


/* ════════ LEGAL / CONTENT PAGES ════════ */

.legal{padding-top:40px;padding-bottom:40px}
.legal h1{font-size:20px;font-weight:700;margin-bottom:6px}
.legal .upd{font-size:11px;color:var(--t3);margin-bottom:28px}
.legal h2{font-size:14px;font-weight:600;margin:24px 0 8px}
.legal h3{font-size:13px;font-weight:600;margin:20px 0 8px;color:var(--t2)}
.legal p,.legal li{font-size:12px;color:var(--t2);line-height:1.8;margin-bottom:8px}
.legal ul,.legal ol{padding-left:16px}
.legal a{color:var(--y)}
.legal strong{color:var(--t1)}

/* Breadcrumb */
.breadcrumb{
  padding-top:16px;font-size:11px;color:var(--t3);
}
.breadcrumb a{color:var(--t2)}
.breadcrumb a:hover{color:var(--y)}
.breadcrumb span{margin:0 4px}

/* Contact cards */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}
.contact-card{
  background:var(--card);border-radius:var(--r);padding:16px;
  border:1px solid var(--border);transition:all .2s;display:block;
}
.contact-card:hover{border-color:rgba(var(--y-rgb),.15);background:var(--card-hover)}
.contact-card .cc-icon{font-size:20px;margin-bottom:8px;display:block}
.contact-card .cc-title{font-size:12px;font-weight:600;color:var(--t1);margin-bottom:2px}
.contact-card .cc-desc{font-size:10px;color:var(--t3);line-height:1.4}

/* Login box */
.login-box{
  background:var(--card);border-radius:var(--r);
  padding:32px 24px;margin:24px 0;
  border:1px solid var(--border);text-align:center;
}
.login-box h2{font-size:18px;font-weight:700;margin-bottom:8px}
.login-box p{font-size:12px;color:var(--t2);margin-bottom:20px;line-height:1.6}
.login-box .cta{margin-top:20px}
.login-box .btn-y{color:#000}
.login-box .btn-outline{color:var(--t1)}
.login-steps{text-align:left;margin:20px 0}
.login-steps li{
  font-size:12px;color:var(--t2);line-height:1.6;
  padding:8px 0;border-bottom:1px solid var(--border);
  display:flex;align-items:flex-start;gap:10px;
}
.login-steps li:last-child{border-bottom:none}
.login-steps .step-n{
  width:22px;height:22px;border-radius:50%;background:rgba(var(--y-rgb),.12);
  color:var(--y);font-size:11px;font-weight:700;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
}

/* 404 */
.e404{
  flex:1;display:flex;flex-direction:column;
  align-items:center;justify-content:center;
  text-align:center;padding:60px 0;
}
.e404-code{
  font-size:72px;font-weight:900;letter-spacing:-.04em;
  color:var(--y);line-height:1;margin-bottom:12px;
}
.e404 h1{font-size:18px;font-weight:700;margin-bottom:8px}
.e404 p{font-size:13px;color:var(--t2);margin-bottom:28px}


/* ════════ RESPONSIVE ════════ */

@media(max-width:374px){
  :root{--gutter:16px}
  .hero h1{font-size:20px}
  .feat{padding:16px 12px}
  .item{width:120px}
  .pc-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .hdr-nav{display:none}
}

@media(min-width:480px){
  .item{width:140px}
}

@media(min-width:768px){
  :root{--gutter:24px;--max-w:460px}
  .hero h1{font-size:26px}
}