/* =========================================================
   CHECK DETAIL PAGE — PREMIUM REBUILD
========================================================= */

.check-page{
  background:#080c13;
  color:#fff;
  overflow-x:clip;
}
.check-container{
  width:min(1180px,calc(100% - 48px));
  margin:0 auto;
}
.header-nav a.is-current{color:#fff}
.header-nav a.is-current::after{width:100%}

.check-page .ui-arrow{
  display:block;width:17px;height:17px;
  fill:none;stroke:currentColor;
  stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round;
}

/* HERO */
.check-hero{
  position:relative;
  padding:158px 0 42px;
  background:
    radial-gradient(circle at 82% 22%,rgba(197,255,47,.075),transparent 28%),
    linear-gradient(rgba(255,255,255,.012) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.012) 1px,transparent 1px),
    #080c13;
  background-size:auto,58px 58px,58px 58px,auto;
}
.check-hero::after{
  content:"";position:absolute;left:50%;bottom:0;
  width:min(1180px,calc(100% - 48px));height:1px;
  transform:translateX(-50%);
  background:linear-gradient(90deg,transparent,rgba(197,255,47,.22),transparent);
}
.check-breadcrumb{
  display:flex;align-items:center;gap:10px;
  margin-bottom:70px;color:rgba(255,255,255,.3);
  font-size:10px;font-weight:700;letter-spacing:.16em;
}
.check-breadcrumb a{
  color:rgba(255,255,255,.42);text-decoration:none;transition:.2s ease;
}
.check-breadcrumb a:hover{color:#c5ff2f}
.check-hero-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 330px;
  gap:88px;align-items:end;
}
.check-kicker{
  display:inline-flex;align-items:center;gap:12px;
  margin-bottom:25px;color:#c5ff2f;
  font-size:12px;font-weight:800;letter-spacing:.15em;
}
.check-kicker::before{content:"";width:34px;height:1px;background:#c5ff2f}
.check-hero h1{
  max-width:930px;margin:0;
  font-size:clamp(54px,6vw,68px);
  line-height:1.05;letter-spacing:-.058em;word-break:keep-all;
}
.check-hero h1 span{color:#c5ff2f}
.check-hero-copy>p{
  max-width:700px;margin:32px 0 0;
  color:rgba(255,255,255,.54);
  font-size:16px;line-height:1.95;word-break:keep-all;
}
.check-hero-actions{
  display:flex;align-items:center;gap:24px;margin-top:34px;
}
.check-primary-link{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 17px;border:1px solid rgba(197,255,47,.25);
  background:rgba(197,255,47,.05);color:#fff;text-decoration:none;
  font-size:12px;font-weight:700;transition:.25s ease;
}
.check-primary-link:hover{transform:translateY(-2px);border-color:#c5ff2f}
.check-primary-link .ui-arrow{color:#c5ff2f}
.check-text-link{
  color:rgba(255,255,255,.5);text-decoration:none;
  font-size:12px;font-weight:600;
  border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:3px;
}
.check-hero-panel{
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.018);
}
.check-panel-label{
  padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.08);
  color:#c5ff2f;font-size:10px;font-weight:800;letter-spacing:.16em;
}
.check-panel-row{
  display:grid;grid-template-columns:70px 1fr;gap:18px;
  padding:19px 20px;border-bottom:1px solid rgba(255,255,255,.07);
}
.check-panel-row:last-child{border-bottom:0}
.check-panel-row span{
  color:rgba(255,255,255,.25);font-size:10px;font-weight:700;letter-spacing:.1em;
}
.check-panel-row strong{
  color:rgba(255,255,255,.78);font-size:12px;line-height:1.55;
}
.check-hero-foot{
  display:flex;justify-content:space-between;gap:20px;
  margin-top:68px;padding-top:18px;
  color:rgba(255,255,255,.28);
  font-size:10px;font-weight:700;letter-spacing:.08em;
}

/* TOC */
.check-toc{padding:78px 0;background:#0c1119}
.check-toc-grid{display:grid;grid-template-columns:260px 1fr;gap:70px}
.check-toc-title span{
  display:block;margin-bottom:14px;color:#c5ff2f;
  font-size:10px;font-weight:800;letter-spacing:.18em;
}
.check-toc-title strong{
  display:block;font-size:28px;line-height:1.35;letter-spacing:-.04em;
}
.check-toc-list{
  display:grid;grid-template-columns:1fr 1fr;
  border-top:1px solid rgba(255,255,255,.08);
}
.check-toc-list a{
  display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:center;
  min-height:68px;padding-right:18px;
  border-bottom:1px solid rgba(255,255,255,.08);
  color:rgba(255,255,255,.62);text-decoration:none;transition:.2s ease;
}
.check-toc-list a:nth-child(odd){border-right:1px solid rgba(255,255,255,.08)}
.check-toc-list a:hover{color:#fff;background:rgba(255,255,255,.014)}
.check-toc-list span{color:#c5ff2f;font-size:10px;font-weight:800}
.check-toc-list b{font-size:13px;font-weight:600}

/* OVERVIEW / NOTE */
.check-overview,.check-note{padding:108px 0;background:#080c13}
.check-reading-grid{
  display:grid;grid-template-columns:190px minmax(0,790px);
  gap:70px;align-items:start;
}
.check-side-label span{
  display:block;color:#c5ff2f;font-size:10px;font-weight:800;letter-spacing:.18em;
}
.check-side-label small{
  display:block;margin-top:14px;color:rgba(255,255,255,.16);
  font-size:34px;font-weight:700;
}
.check-reading .check-lead{
  margin:0;color:rgba(255,255,255,.9);
  font-size:24px;line-height:1.75;letter-spacing:-.028em;word-break:keep-all;
}
.check-reading .check-lead strong{color:#c5ff2f}
.check-reading p{
  margin:20px 0 0;color:rgba(255,255,255,.5);
  font-size:15px;line-height:1.95;word-break:keep-all;
}
.check-reading h2{
  margin:0 0 18px;font-size:31px;line-height:1.35;letter-spacing:-.035em;
}
.check-em{color:#c5ff2f;font-weight:700}
.check-underline{
  color:rgba(255,255,255,.86);font-weight:600;
  text-decoration-line:underline;
  text-decoration-color:rgba(197,255,47,.7);
  text-decoration-thickness:1px;text-underline-offset:4px;
}

/* QUICK */
.check-quick{padding:0 0 118px;background:#080c13}
.check-quick-card{
  padding:52px 54px;border:1px solid rgba(197,255,47,.17);
  background:linear-gradient(135deg,rgba(197,255,47,.045),rgba(255,255,255,.01));
}
.check-quick-head{
  display:grid;grid-template-columns:180px 1fr 1fr;gap:34px;align-items:end;
  padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.08);
}
.check-quick-head>span{
  color:#c5ff2f;font-size:10px;font-weight:800;letter-spacing:.18em;
}
.check-quick-head h2{
  margin:0;font-size:34px;line-height:1.25;letter-spacing:-.04em;
}
.check-quick-head p{
  margin:0;color:rgba(255,255,255,.42);font-size:13px;line-height:1.75;
}
.check-quick-grid{
  display:grid;grid-template-columns:repeat(5,1fr);
}
.check-quick-grid article{
  min-height:225px;padding:30px 22px 0;
  border-right:1px solid rgba(255,255,255,.08);
}
.check-quick-grid article:first-child{padding-left:0}
.check-quick-grid article:last-child{border-right:0;padding-right:0}
.check-quick-grid span{
  color:rgba(255,255,255,.2);font-size:10px;font-weight:800;
}
.check-quick-grid strong{
  display:block;margin:50px 0 12px;font-size:19px;letter-spacing:-.03em;
}
.check-quick-grid p{
  margin:0;color:rgba(255,255,255,.42);font-size:12.5px;line-height:1.75;
}

/* SECTION HEAD */
.check-section-head{
  display:flex;justify-content:space-between;align-items:end;
  gap:60px;margin-bottom:52px;
}
.check-section-head>div>span{
  display:block;margin-bottom:14px;color:#c5ff2f;
  font-size:10px;font-weight:800;letter-spacing:.18em;
}
.check-section-head h2{
  margin:0;font-size:42px;line-height:1.2;letter-spacing:-.045em;
}
.check-section-head>p{
  max-width:430px;margin:0;color:rgba(255,255,255,.42);
  font-size:14px;line-height:1.8;
}

/* DETAILS */
.check-details{padding:116px 0 120px;background:#0c1119}
.check-detail{
  display:grid;grid-template-columns:145px 1fr;
  gap:52px;padding:66px 0;border-bottom:1px solid rgba(255,255,255,.08);
}
.check-detail:first-of-type{border-top:1px solid rgba(255,255,255,.1)}
.check-detail-index{
  display:flex;flex-direction:column;gap:10px;
}
.check-detail-index>span{
  color:#c5ff2f;font-size:46px;font-weight:700;letter-spacing:-.045em;
}
.check-detail-index small{
  color:rgba(255,255,255,.25);font-size:10px;font-weight:800;letter-spacing:.16em;
}
.check-detail-title span{
  display:block;margin-bottom:10px;color:rgba(255,255,255,.28);
  font-size:10px;font-weight:800;letter-spacing:.14em;
}
.check-detail-title h3{
  margin:0 0 24px;font-size:clamp(30px,3vw,43px);
  line-height:1.25;letter-spacing:-.04em;word-break:keep-all;
}
.check-detail-body>p{
  max-width:790px;margin:0;color:rgba(255,255,255,.5);
  font-size:15px;line-height:1.95;word-break:keep-all;
}
.check-detail-body>p+p{margin-top:18px}
.check-meta-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:10px;margin-top:32px;
}
.check-meta-grid div{
  min-height:112px;padding:18px 19px;
  border:1px solid rgba(255,255,255,.07);
  background:rgba(255,255,255,.012);
}
.check-meta-grid span{
  display:block;color:rgba(255,255,255,.26);
  font-size:10px;font-weight:700;letter-spacing:.08em;
}
.check-meta-grid strong{
  display:block;margin-top:25px;color:rgba(255,255,255,.8);
  font-size:13px;line-height:1.5;
}
.check-why{
  display:grid;grid-template-columns:145px 1fr;
  gap:22px;margin-top:18px;padding-top:18px;
  border-top:1px dashed rgba(255,255,255,.08);
}
.check-why b{
  color:#c5ff2f;font-size:10px;font-weight:800;letter-spacing:.1em;
}
.check-why p{
  margin:0;color:rgba(255,255,255,.38);font-size:13px;line-height:1.75;
}

/* SIGNALS */
.check-signals{padding:116px 0;background:#080c13}
.check-signal-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
}
.check-signal-grid article{
  min-height:245px;padding:26px;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(145deg,rgba(255,255,255,.018),rgba(255,255,255,.006));
}
.check-signal-grid span{
  color:rgba(255,255,255,.2);font-size:10px;font-weight:800;
}
.check-signal-grid h3{
  margin:54px 0 13px;font-size:20px;line-height:1.4;letter-spacing:-.03em;
}
.check-signal-grid p{
  margin:0;color:rgba(255,255,255,.42);font-size:13px;line-height:1.75;
}

/* FINAL */
.check-final{padding:116px 0;background:#0c1119}
.check-final-card{
  display:grid;grid-template-columns:.85fr 1.15fr;
  gap:76px;padding:58px;border:1px solid rgba(197,255,47,.18);
  background:linear-gradient(135deg,rgba(197,255,47,.04),rgba(255,255,255,.012));
}
.check-final-copy>span{
  display:block;margin-bottom:18px;color:#c5ff2f;
  font-size:10px;font-weight:800;letter-spacing:.18em;
}
.check-final-copy h2{
  margin:0;font-size:34px;line-height:1.24;letter-spacing:-.04em;
}
.check-final-copy p{
  margin:18px 0 0;color:rgba(255,255,255,.4);font-size:13px;line-height:1.8;
}
.check-final-list{border-top:1px solid rgba(255,255,255,.1)}
.check-final-list>div{
  display:grid;grid-template-columns:42px 1fr 30px;
  gap:16px;align-items:center;min-height:68px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.check-final-list span{
  color:rgba(255,255,255,.22);font-size:10px;font-weight:700;
}
.check-final-list strong{
  color:rgba(255,255,255,.82);font-size:14px;font-weight:600;
}
.check-final-list i{
  width:28px;height:28px;display:grid;place-items:center;
  border:1px solid rgba(197,255,47,.25);border-radius:50%;
  color:#c5ff2f;font-size:11px;font-style:normal;
}

/* FAQ */
.check-faq{padding:116px 0;background:#080c13}
.check-faq-grid{
  display:grid;grid-template-columns:320px 1fr;gap:80px;
}
.check-faq-head span{
  display:block;margin-bottom:16px;color:#c5ff2f;
  font-size:10px;font-weight:800;letter-spacing:.18em;
}
.check-faq-head h2{
  margin:0;font-size:34px;line-height:1.25;letter-spacing:-.04em;
}
.check-faq-list{border-top:1px solid rgba(255,255,255,.1)}
.check-faq-list article{
  padding:27px 0;border-bottom:1px solid rgba(255,255,255,.08);
}
.check-faq-list h3{
  margin:0 0 11px;font-size:18px;letter-spacing:-.025em;
}
.check-faq-list p{
  margin:0;color:rgba(255,255,255,.46);
  font-size:14px;line-height:1.85;word-break:keep-all;
}

/* NOTE */
.check-note{
  background:#0c1119;border-top:1px solid rgba(255,255,255,.05);
}

/* NEXT */
.check-next{
  padding:88px 0 132px;background:#080c13;
  border-top:1px solid rgba(255,255,255,.05);
}
.check-next-link{
  display:flex;align-items:center;justify-content:space-between;
  gap:42px;min-height:230px;padding:46px 52px;
  border:1px solid rgba(255,255,255,.09);
  background:linear-gradient(145deg,rgba(255,255,255,.022),rgba(255,255,255,.008));
  color:#fff;text-decoration:none;transition:.25s ease;
}
.check-next-link:hover{
  transform:translateY(-3px);border-color:rgba(197,255,47,.32);
}
.check-next-link>div>span{
  display:block;margin-bottom:16px;color:#c5ff2f;
  font-size:10px;font-weight:800;letter-spacing:.18em;
}
.check-next-link h2{
  margin:0 0 10px;font-size:40px;
  line-height:1.2;letter-spacing:-.04em;
}
.check-next-link p{
  margin:0;color:rgba(255,255,255,.42);font-size:14px;
}
.check-next-arrow{
  width:58px;height:58px;flex:0 0 auto;
  display:grid;place-items:center;border:1px solid rgba(255,255,255,.14);
  border-radius:50%;color:rgba(255,255,255,.58);transition:.25s ease;
}
.check-next-arrow svg{
  width:19px;height:19px;fill:none;stroke:currentColor;
  stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round;
}
.check-next-link:hover .check-next-arrow{
  color:#c5ff2f;border-color:#c5ff2f;transform:translateX(3px);
}

/* RESPONSIVE */
@media(max-width:1080px){
  .check-quick-grid{grid-template-columns:repeat(3,1fr)}
  .check-quick-grid article:nth-child(3){border-right:0}
  .check-quick-grid article:nth-child(n+4){border-top:1px solid rgba(255,255,255,.08)}
}
@media(max-width:980px){
  .check-hero-layout,.check-final-card{grid-template-columns:1fr}
  .check-hero-panel{max-width:560px}
  .check-toc-grid{grid-template-columns:1fr}
  .check-quick-head{grid-template-columns:1fr}
  .check-signal-grid{grid-template-columns:1fr 1fr}
  .check-faq-grid{grid-template-columns:1fr;gap:44px}
}
@media(max-width:768px){
  .check-container{width:calc(100% - 40px)}
  .check-hero{padding:118px 0 34px}
  .check-breadcrumb{margin-bottom:48px}
  .check-hero-layout{gap:52px}
  .check-hero h1{font-size:46px}
  .check-hero-copy>p{font-size:14px}
  .check-hero-actions{align-items:flex-start;flex-direction:column}
  .check-hero-foot{flex-direction:column}
  .check-toc,.check-overview,.check-details,.check-signals,.check-final,.check-faq,.check-note{padding:78px 0}
  .check-toc-list{grid-template-columns:1fr}
  .check-toc-list a:nth-child(odd){border-right:0}
  .check-reading-grid{grid-template-columns:1fr;gap:24px}
  .check-reading .check-lead{font-size:20px}
  .check-quick{padding-bottom:78px}
  .check-quick-card{padding:30px 24px}
  .check-quick-grid{grid-template-columns:1fr}
  .check-quick-grid article,
  .check-quick-grid article:nth-child(n+4){
    min-height:auto;padding:26px 0;border-right:0;
    border-top:0;border-bottom:1px solid rgba(255,255,255,.08);
  }
  .check-quick-grid article:first-child{padding-left:0}
  .check-quick-grid strong{margin-top:24px}
  .check-section-head{display:block}
  .check-section-head h2{font-size:34px}
  .check-section-head>p{margin-top:18px}
  .check-detail{grid-template-columns:1fr;gap:22px;padding:52px 0}
  .check-detail-index{flex-direction:row;align-items:baseline;gap:12px}
  .check-detail-index>span{font-size:34px}
  .check-detail-title h3{font-size:30px}
  .check-meta-grid{grid-template-columns:1fr}
  .check-why{grid-template-columns:1fr;gap:8px}
  .check-signal-grid{grid-template-columns:1fr}
  .check-final-card{padding:32px 24px}
  .check-final-copy h2{font-size:31px}
  .check-next{padding:68px 0 96px}
  .check-next-link{min-height:210px;padding:32px 26px}
}
@media(max-width:480px){
  .check-hero h1{font-size:38px;line-height:1.12}
  .check-kicker{font-size:10px}
  .check-reading p,.check-detail-body>p{font-size:14px}
  .check-detail-title h3{font-size:27px}
  .check-final-list>div{grid-template-columns:34px 1fr 28px;gap:10px}
  .check-next-link{align-items:flex-end}
  .check-next-link p{display:none}
  .check-next-arrow{width:48px;height:48px}
}