:root{
  --bg:#09111b;
  --panel:#111c2d;
  --panel-2:#142239;
  --line:rgba(255,255,255,.1);
  --text:#f4f7fb;
  --muted:#a4b1c3;
  --accent:#ef3b2d;
  --accent-2:#ff6a2a;
  --soft-accent:rgba(239,59,45,.14);
  --shadow:0 24px 70px rgba(0,0,0,.35);
  --body-bg:radial-gradient(900px 500px at 0% 0%, rgba(52,87,230,.22), transparent 55%),radial-gradient(900px 500px at 100% 10%, rgba(239,59,45,.18), transparent 50%),linear-gradient(180deg,#09111b 0%, #0b1320 100%);
  --card-bg:linear-gradient(180deg,rgba(19,31,49,.98),rgba(12,20,33,.98));
  --soft-bg:rgba(255,255,255,.04);
  --input-bg:rgba(3,8,16,.56);
  --link:#8fc7ff;
  --gold:#f5c451;
  --label:#d0d8e4;
  --bright:#dbe8ff;
  --success-text:#a7f3d0;
  --danger-text:#fecaca;
}
:root[data-theme="light"]{
  --bg:#f5f7fb;
  --panel:#ffffff;
  --panel-2:#eef3fb;
  --line:rgba(15,23,42,.13);
  --text:#111827;
  --muted:#5f6b7a;
  --accent:#cf2f24;
  --accent-2:#f97316;
  --soft-accent:rgba(239,59,45,.09);
  --shadow:0 24px 70px rgba(15,23,42,.12);
  --body-bg:radial-gradient(900px 500px at 0% 0%, rgba(59,130,246,.18), transparent 55%),radial-gradient(900px 500px at 100% 10%, rgba(249,115,22,.16), transparent 50%),linear-gradient(180deg,#f8fbff 0%, #eef3fa 100%);
  --card-bg:linear-gradient(180deg,rgba(255,255,255,.98),rgba(246,249,253,.98));
  --soft-bg:rgba(15,23,42,.04);
  --input-bg:rgba(255,255,255,.86);
  --link:#1d4ed8;
  --gold:#9a6200;
  --label:#435063;
  --bright:#263548;
  --success-text:#047857;
  --danger-text:#b91c1c;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--body-bg);min-height:100vh}
.wrap{max-width:1140px;margin:0 auto;padding:28px 20px 56px}
.top{display:grid;grid-template-columns:auto minmax(180px,1fr) auto;align-items:center;gap:16px;margin-bottom:28px;position:relative}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 16px;color:var(--muted);font-size:14px}
.breadcrumbs a{color:var(--bright);text-decoration:none}
.breadcrumbs a:hover{text-decoration:underline}
.brand{display:flex;align-items:center;gap:14px;font-weight:800;letter-spacing:.02em;text-decoration:none;color:var(--text)}
.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--accent-2),var(--accent));display:grid;place-items:center;box-shadow:0 18px 40px rgba(0,0,0,.28);font-size:18px;font-weight:900}
.brand-text{font-size:22px}
.top-search-trigger{width:100%;min-height:46px;display:flex;align-items:center;justify-content:flex-start;gap:10px;border:1px solid var(--line);border-radius:999px;background:var(--input-bg);color:var(--muted);padding:0 16px;font:inherit;font-weight:850;cursor:pointer;box-shadow:0 16px 44px rgba(0,0,0,.14);text-align:left}
.top-search-trigger:hover,.top-search-trigger:focus-visible{border-color:rgba(245,196,81,.7);color:var(--text);box-shadow:0 0 0 4px rgba(245,196,81,.12);outline:none}
.top-search-icon{display:inline-flex;width:18px;height:18px;flex:0 0 18px;color:var(--label)}
.top-search-icon svg{display:block;width:18px;height:18px;fill:currentColor}
.top-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:nowrap}
.pill-link,.theme-toggle,.site-menu summary{color:var(--text);text-decoration:none;padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:var(--soft-bg)}
.theme-toggle{font:inherit;font-weight:800;cursor:pointer}
.theme-toggle:hover,.pill-link:hover,.site-menu summary:hover{background:rgba(127,127,127,.10)}
.site-menu{display:block;position:relative}
.site-menu summary{list-style:none;cursor:pointer;font-weight:900}
.site-menu summary::-webkit-details-marker{display:none}
.site-menu-panel{position:absolute;right:0;top:calc(100% + 10px);z-index:50;width:min(300px,calc(100vw - 32px));padding:10px;border:1px solid var(--line);border-radius:20px;background:var(--card-bg);box-shadow:0 24px 70px rgba(0,0,0,.35);display:grid;gap:4px}
.site-menu-panel a{color:var(--text);text-decoration:none;padding:12px 13px;border-radius:14px;font-weight:850}
.site-menu-panel a:hover,.site-menu-panel a:focus-visible{background:var(--soft-bg);outline:none}
.hero,.faq,.stats-grid .stat,.question{background:var(--card-bg);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow)}
.hero{padding:28px;display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:start}
.hero-right{display:grid;gap:14px;align-content:start;grid-auto-rows:min-content}
.mini{padding:18px;border-radius:20px;border:1px solid var(--line);background:var(--soft-bg)}
.kicker{display:inline-flex;padding:8px 12px;border-radius:999px;border:1px solid var(--line);background:var(--soft-bg);font-size:12px;color:var(--gold);font-weight:800;text-transform:uppercase;letter-spacing:.08em}
h1{font-size:clamp(38px,5vw,62px);line-height:.98;margin:16px 0 14px}
h2{font-size:28px;line-height:1.05;margin:0 0 10px}
h3{font-size:24px;margin:0 0 8px;line-height:1.2}
p{color:var(--muted);line-height:1.58}
ul{color:var(--muted)}
.hero-copy{font-size:19px;max-width:680px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;align-items:center}
.cta-main,.cta-alt,.choice,.reveal-btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 18px;border-radius:14px;font-weight:800;text-decoration:none}
.cta-main,.reveal-btn{background:var(--accent);color:#fff;border:0}
.cta-alt{border:1px solid var(--line);background:var(--soft-bg);color:var(--text)}
.store-cta{gap:10px}
.store-badge-link{display:inline-flex;align-items:center;justify-content:center;max-width:100%}
.store-badge,.app-store-badge,.google-play-badge{display:block;height:54px;width:auto;max-width:min(220px,100%)}
.store-mark{width:20px;height:20px;flex:0 0 20px}
.app{display:flex;gap:16px;align-items:center}
.app-icon{width:82px;height:82px;border-radius:20px;object-fit:cover;box-shadow:0 14px 32px rgba(0,0,0,.28)}
.meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{padding:8px 10px;border-radius:999px;background:var(--soft-bg);border:1px solid var(--line);font-size:12px;color:var(--text);font-weight:700}
.feature-list{margin:12px 0 0;padding-left:22px;display:grid;gap:10px;color:var(--muted);line-height:1.5}
.feature-list li::marker{color:var(--gold)}
.section-head{margin:34px 0 18px}
.section-title{font-size:30px;font-weight:900}
.section-copy{max-width:860px}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.stat{padding:18px 20px;border-radius:20px}
.stat-label{font-size:12px;color:var(--label);text-transform:uppercase;letter-spacing:.08em;font-weight:800}
.stat-value{font-size:28px;font-weight:900;margin-top:8px}
.stat-copy{font-size:14px;color:var(--muted);margin-top:6px}
.progress-panel,.cert-search-panel{background:linear-gradient(135deg,rgba(245,196,81,.13),rgba(43,103,255,.10) 52%,rgba(239,59,45,.12));border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:24px;margin:0 0 22px;display:grid;grid-template-columns:1fr minmax(280px,.8fr);gap:20px;align-items:center;position:relative;overflow:hidden}
.progress-panel:before,.cert-search-panel:before{content:"";position:absolute;inset:auto -80px -120px auto;width:260px;height:260px;border-radius:999px;background:rgba(255,255,255,.07);pointer-events:none}
.progress-copy,.progress-form,.cert-search-copy,.cert-search-box{position:relative;z-index:1}
.progress-eyebrow,.search-eyebrow{display:inline-flex;align-items:center;width:max-content;padding:7px 10px;border-radius:999px;background:var(--soft-bg);border:1px solid var(--line);color:var(--gold);font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:900;margin-bottom:10px}
.progress-copy h2,.cert-search-copy h2{margin:0 0 8px}
.progress-form{display:grid;gap:10px}
.progress-form label,.cert-search-label{font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;color:var(--label)}
.progress-input-row{display:flex;gap:10px;align-items:center}
.progress-input-row input,.cert-search-input{width:100%;min-height:48px;border-radius:15px;border:1px solid var(--line);background:var(--input-bg);color:var(--text);padding:0 14px;font:inherit;outline:none}
.progress-input-row input:focus,.cert-search-input:focus{border-color:rgba(245,196,81,.75);box-shadow:0 0 0 4px rgba(245,196,81,.13)}
.progress-input-row button{min-height:48px;white-space:nowrap;cursor:pointer}
.progress-note{margin:0;color:var(--muted);font-size:14px;line-height:1.5}
.progress-status[data-tone="good"]{color:var(--success-text)}
.progress-status[data-tone="warn"]{color:#fde68a}
.cert-search-panel{margin:28px 0}
.cert-search-trigger{width:100%;min-height:70px;border-radius:18px;border:1px solid rgba(245,196,81,.34);background:var(--input-bg);color:var(--text);display:grid;gap:5px;text-align:left;padding:16px 18px;font:inherit;font-weight:900;cursor:pointer}
.cert-search-trigger:hover,.cert-search-trigger:focus-visible{border-color:rgba(245,196,81,.75);box-shadow:0 0 0 4px rgba(245,196,81,.13);outline:none}
.cert-search-trigger small{color:var(--muted);font-weight:700;line-height:1.35}
.cert-search-modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:start center;padding:clamp(18px,7vh,72px) 20px;background:rgba(3,8,16,.68);backdrop-filter:blur(14px)}
.cert-search-modal[hidden]{display:none}
.cert-search-scrim{position:absolute;inset:0;border:0;background:transparent;cursor:pointer}
.cert-search-dialog{position:relative;z-index:1;width:min(720px,100%);max-height:min(760px,calc(100vh - 40px));overflow:auto;border:1px solid var(--line);border-radius:28px;background:var(--card-bg);box-shadow:0 30px 90px rgba(0,0,0,.48);padding:24px}
.cert-search-dialog-head{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:18px}
.cert-search-dialog-head h2{margin:4px 0 0;font-size:32px;line-height:1.05}
.cert-search-close{border:1px solid var(--line);border-radius:999px;background:var(--soft-bg);color:var(--text);padding:10px 14px;font:inherit;font-weight:800;cursor:pointer}
.cert-search-input{margin-top:8px}
.cert-search-hint{margin:10px 0 0;color:var(--muted);font-size:14px;line-height:1.5}
.cert-search-empty{margin:14px 0 0;padding:16px;border-radius:18px;border:1px dashed var(--line);background:var(--soft-bg);color:var(--bright)}
.cert-search-results{display:grid;gap:10px;margin-top:18px}
.cert-search-summary{font-size:13px;color:var(--label);font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.cert-search-result{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 14px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);text-decoration:none}
.cert-search-result strong{display:block}
.cert-search-result small{display:block;margin-top:4px;color:var(--muted)}
.cert-search-result b{color:var(--gold)}
.score-history{margin:0 0 24px;padding:22px;border:1px solid var(--line);border-radius:28px;background:var(--card-bg);box-shadow:var(--shadow)}
.score-history-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.score-history h2{margin:0}
.score-history-copy{margin:6px 0 0;color:var(--muted)}
.score-history-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px}
.score-day{min-height:96px;padding:12px;border-radius:18px;border:1px solid var(--line);background:var(--soft-bg);display:grid;align-content:space-between;gap:10px}
.score-day.today{border-color:rgba(245,196,81,.7);box-shadow:0 0 0 3px rgba(245,196,81,.12)}
.score-day-label{font-size:12px;color:var(--muted);font-weight:900;text-transform:uppercase;letter-spacing:.07em}
.score-day-value{font-size:22px;font-weight:950;color:var(--text)}
.score-day-meta{font-size:12px;color:var(--muted)}
.question-grid{display:grid;grid-template-columns:1fr;gap:18px}
.question{padding:22px}
.question-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;flex-wrap:wrap;margin-bottom:14px}
.question-index{font-size:14px;font-weight:900;color:var(--label);letter-spacing:.04em;text-transform:uppercase}
.question-badges{display:flex;flex-wrap:wrap;gap:8px}
.objective{display:inline-flex;padding:7px 10px;border-radius:999px;background:var(--accent);color:#fff;font-size:12px;font-weight:800}
.domain{display:inline-flex;padding:7px 10px;border-radius:999px;background:var(--soft-bg);border:1px solid var(--line);font-size:12px;color:var(--bright)}
.choices{display:grid;gap:10px;margin-top:16px}
.choice{width:100%;display:flex;gap:0;align-items:flex-start;justify-content:flex-start;text-align:left;border:1px solid var(--line);background:var(--soft-bg);color:var(--text);font:inherit;cursor:pointer;padding:14px 15px}
.choice-prefix{flex:0 0 auto;color:var(--bright);font-weight:900;letter-spacing:.02em}
.choice-text{min-width:0}
.choice:hover{background:rgba(255,255,255,.06)}
.choice.good{border-color:rgba(16,185,129,.65);background:rgba(16,185,129,.16);color:var(--success-text)}
.choice.bad{border-color:rgba(239,68,68,.6);background:rgba(239,68,68,.14);color:var(--danger-text)}
.choice:disabled{cursor:default;opacity:1}
.question-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.reveal-btn{cursor:pointer}
.result{display:none;margin-top:16px;padding:16px;border-radius:18px;border:1px solid var(--line);background:var(--soft-bg)}
.result.open{display:block}
.result-badge{display:inline-flex;padding:8px 12px;border-radius:999px;font-size:12px;font-weight:900;letter-spacing:.08em;margin-bottom:12px}
.result-badge.good{background:rgba(16,185,129,.18);color:var(--success-text);border:1px solid rgba(16,185,129,.45)}
.result-badge.bad{background:rgba(239,68,68,.16);color:var(--danger-text);border:1px solid rgba(239,68,68,.42)}
.answer{margin:18px 0 16px;padding:14px 15px;border-radius:12px;background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.48);color:var(--success-text);font-weight:950;box-shadow:0 0 0 3px rgba(16,185,129,.07)}
.concept-tested{display:inline-flex;margin-top:2px;padding:7px 10px;border-radius:999px;border:1px solid var(--line);background:var(--card-bg);color:var(--bright);font-size:12px;font-weight:850}
.choice-explanations{display:grid;gap:10px;margin-top:12px}
.choice-explanation{margin:0;padding:11px 12px;border-radius:14px;border:1px solid var(--line);background:var(--card-bg);color:var(--muted)}
.choice-explanation.good{border-color:rgba(16,185,129,.5);background:rgba(16,185,129,.12)}
.choice-explanation.bad{border-color:rgba(239,68,68,.34);background:rgba(239,68,68,.07)}
.choice-explanations strong{color:var(--text)}
.choice-explanation.good .choice-review-lead,.choice-explanation.good .choice-status-icon{color:var(--success-text)}
.choice-explanation.bad .choice-review-lead,.choice-explanation.bad .choice-status-icon{color:var(--danger-text)}
.why-this-matters{margin:0;padding:14px 15px;border-radius:14px;border:1px solid rgba(245,196,81,.48);background:linear-gradient(135deg,rgba(245,196,81,.16),rgba(255,255,255,.04));color:var(--bright);line-height:1.55;font-weight:760;box-shadow:0 0 0 3px rgba(245,196,81,.045)}
.why-this-matters strong{color:var(--gold);font-weight:950}
.why-this-matters span{color:var(--bright)}
.question-footer{display:grid;gap:8px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.resource-row{font-size:14px;color:var(--bright)}
.resource-label{color:var(--muted);font-weight:700;margin-right:6px}
.resource-row a{color:var(--link);text-decoration:none}
.resource-row a:hover{text-decoration:underline}
.loading,.error-state{padding:24px;border-radius:22px;border:1px dashed var(--line);background:var(--soft-bg)}
.error-state strong{display:block;color:var(--text);margin-bottom:8px}
.ad-card .ad-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
.ad-card .ad-frame{min-height:120px;border-radius:18px;border:1px dashed var(--line);background:rgba(255,255,255,.03);display:grid;place-items:center;padding:10px}
.faq{padding:28px;margin-top:36px}
.related-section{margin-top:22px}
.related-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.related-link{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:999px;background:var(--soft-bg);border:1px solid var(--line);color:var(--text);text-decoration:none;font-weight:700}
.related-link:hover{text-decoration:underline}
.compact-links{margin-top:12px}
.resource-section{margin-top:22px}
.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.resource-card{display:grid;gap:8px;padding:18px;border-radius:20px;border:1px solid var(--line);background:var(--soft-bg);color:var(--text);text-decoration:none}
.resource-card:hover{background:rgba(255,255,255,.06)}
.resource-card-label{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--label)}
.resource-card strong{font-size:16px;line-height:1.35}
.resource-footnote{margin-top:16px}
.resource-footnote a{color:var(--link);text-decoration:none}
.resource-footnote a:hover{text-decoration:underline}
.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.hub-card{display:grid;gap:16px}
.hub-card h2{font-size:24px}
.hub-links{margin-top:0}
.faq .section-title{margin:0 0 8px}
.faq .question-grid{margin-top:20px}
.footer{margin-top:32px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
@media (max-width:980px){.hero,.faq,.stats-grid,.resource-grid,.hub-grid{grid-template-columns:1fr}}
@media (max-width:980px){.progress-panel,.cert-search-panel{grid-template-columns:1fr}}
@media (max-width:760px){.score-history-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.score-day:first-child{grid-column:1 / -1}}
@media (max-width:980px){.top{grid-template-columns:auto minmax(0,1fr) auto;justify-content:stretch}}
@media (max-width:640px){.wrap{padding:20px 16px 40px}.top{gap:10px;margin-bottom:20px}.brand{order:1}.top-actions{order:2;gap:8px;justify-self:end}.top-search-trigger{order:3;grid-column:1 / -1}.site-menu-panel{right:0;left:auto;width:min(320px,calc(100vw - 32px))}.brand-text{font-size:20px}.theme-toggle,.site-menu summary{padding:9px 11px}.hero,.faq,.question,.stat,.progress-panel,.cert-search-panel,.score-history{border-radius:22px}.faq{padding:22px;margin-top:28px}h1{font-size:40px}.hero-copy{font-size:18px}.stats-grid{gap:12px}.stat-value{font-size:24px}.progress-input-row{flex-direction:column;align-items:stretch}.progress-input-row button{width:100%}}
@media (max-width:420px){.brand-text{display:none}.theme-toggle{max-width:118px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}