/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{--navy:#071525;--navy2:#10243b;--ink:#142233;--gold:#d6a84b;--teal:#2d7476;--cream:#f4f1e8;--paper:#fbfaf6;--line:#dbe0df;--muted:#66717d}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Tahoma,Leelawadee UI,Arial,sans-serif}button,a{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.site-header,.exam-topbar{z-index:10;background:#fbfaf6f2;border-bottom:1px solid #0a1f331f;justify-content:space-between;align-items:center;height:84px;padding:0 max(5vw,32px);display:flex;position:relative}.site-header.compact{height:72px}.brand{letter-spacing:.08em;align-items:center;gap:12px;font-weight:900;display:flex}.brand small{color:var(--teal);letter-spacing:.16em;margin-top:2px;font-size:10px;display:block}.brand-mark{width:38px;height:38px;color:var(--navy);background:var(--gold);clip-path:polygon(0 0,82% 0,100% 18%,100% 100%,18% 100%,0 82%);place-items:center;font:900 14px Arial;display:grid}.brand-button{text-align:left;background:0 0;border:0;padding:0}nav{align-items:center;gap:28px;font-size:14px;font-weight:700;display:flex}nav a:hover,.source-link:hover{color:var(--teal)}.outline-button,.finish-top{border:1px solid var(--navy);color:var(--navy);background:0 0;padding:11px 18px;font-weight:800}.hero{background:linear-gradient(105deg,var(--cream) 0 61%,#e4ece9 61%);grid-template-columns:1.05fr .95fr;align-items:center;gap:7vw;min-height:680px;padding:72px max(6vw,40px);display:grid;overflow:hidden}.verified-pill{color:var(--teal);align-items:center;gap:8px;font-size:13px;font-weight:800;display:inline-flex}.verified-pill span{background:var(--teal);color:#fff;border-radius:50%;place-items:center;width:22px;height:22px;display:grid}.hero h1{letter-spacing:-.055em;margin:22px 0 24px;font-size:clamp(48px,6vw,82px);line-height:1.04}.hero h1 em{color:var(--teal);border-bottom:5px solid var(--gold);font-style:normal}.hero-copy>p{color:#4e5c69;max-width:620px;font-size:18px;line-height:1.8}.hero-actions{align-items:center;gap:24px;margin-top:34px;display:flex}.primary{background:var(--gold);color:var(--navy);box-shadow:4px 4px 0 var(--navy);border:0;padding:13px 20px;font-weight:900}.primary:hover{box-shadow:6px 6px 0 var(--navy);transform:translate(-1px,-1px)}.primary.big{justify-content:space-between;min-width:230px;padding:18px 24px;display:inline-flex}.secondary{color:var(--ink);background:#fff;border:1px solid #cad0d1;padding:13px 20px;font-weight:800}.secondary:disabled{opacity:.4}.source-link{border-bottom:1px solid;font-weight:800}.hero-note{color:#77818a;gap:20px;margin-top:30px;font-size:12px;display:flex}.hero-note span+span{border-left:1px solid #c9ceca;padding-left:20px}.exam-preview{background:var(--navy);color:#fff;max-width:520px;padding:26px;transform:rotate(1deg);box-shadow:22px 22px #d6a84b38}.preview-top{color:#b8c4cb;border-bottom:1px solid #294057;justify-content:space-between;padding-bottom:16px;font-size:13px;display:flex}.preview-top strong{color:var(--gold);font:800 17px Consolas,monospace}.preview-progress{grid-template-columns:repeat(5,1fr);gap:6px;margin:20px 0;display:grid}.preview-progress span{background:var(--gold);height:4px}.preview-progress .dim{background:#2a3c4e}.exam-preview small{color:#7ea8aa}.exam-preview h2{margin:14px 0 22px;font-size:26px;line-height:1.45}.preview-choice{color:#c3ccd2;border:1px solid #344a5f;align-items:center;gap:14px;min-height:56px;margin:9px 0;padding:11px 14px;font-size:14px;display:flex}.preview-choice i{border:1px solid #557086;border-radius:50%;place-items:center;width:30px;height:30px;font-style:normal;display:grid}.preview-choice.selected{border-color:var(--gold);color:#fff;background:#122d43}.preview-choice.selected i{background:var(--gold);color:var(--navy)}.preview-choice b{color:var(--gold);margin-left:auto}.preview-foot{color:#9facb7;justify-content:space-between;align-items:center;margin-top:24px;font-size:12px;display:flex}.preview-foot button{background:var(--gold);border:0;padding:10px 14px;font-weight:900}.stats{border-bottom:1px solid var(--line);background:#fff;grid-template-columns:repeat(4,1fr);padding:28px max(6vw,40px);display:grid}.stats div{border-right:1px solid var(--line);align-items:baseline;gap:12px;padding:12px 30px;display:flex}.stats div:last-child{border:0}.stats strong{color:var(--teal);font-size:32px}.stats span{color:var(--muted);font-size:13px}.method{background:var(--navy);color:#fff;grid-template-columns:.8fr 1.2fr;gap:8vw;padding:100px max(7vw,44px);display:grid}.eyebrow{color:var(--teal);letter-spacing:.16em;font-size:12px;font-weight:900}.section-heading.light .eyebrow{color:var(--gold)}.section-heading h2{letter-spacing:-.035em;margin:14px 0 18px;font-size:clamp(32px,4vw,54px);line-height:1.15}.section-heading p{color:var(--muted);max-width:700px;line-height:1.8}.section-heading.light p{color:#9eacb7}.method-steps article{border-top:1px solid #294057;grid-template-columns:64px 1fr;gap:24px;padding:26px 0;display:grid}.method-steps article:last-child{border-bottom:1px solid #294057}.method-steps>article>span{color:var(--gold);font:700 24px Consolas}.method-steps h3{margin:0 0 8px;font-size:21px}.method-steps p{color:#9eacb7;margin:0;line-height:1.6}.coverage,.breakdown,.review-section{padding:100px max(7vw,44px)}.coverage-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(4,1fr);gap:1px;margin-top:48px;display:grid}.coverage-grid article{background:#fff;min-height:270px;padding:28px}.coverage-grid article:first-child{background:var(--navy);color:#fff}.coverage-grid article>span{color:var(--gold);font:800 14px Consolas}.coverage-grid h3{margin:50px 0 12px;font-size:21px}.coverage-grid p{color:#71808b;font-size:14px;line-height:1.7}.source-warning{border-left:4px solid var(--gold);background:#f0eee5;grid-template-columns:210px 1fr;gap:20px;margin-top:28px;padding:22px 26px;display:grid}.source-warning p{color:#5d6873;margin:0;line-height:1.7}.cta{text-align:center;background:#e6eeeb;padding:90px 24px}.cta h2{margin:14px 0;font-size:50px}.cta p{color:var(--muted);margin-bottom:28px}footer{color:#fff;background:#06111d;justify-content:space-between;align-items:center;gap:30px;min-height:150px;padding:40px max(6vw,40px);display:flex}.footer-links{color:#b4c0c8;gap:24px;font-size:13px;display:flex}.footer-links a:hover{color:var(--gold)}footer>p{color:#7f8c95;text-align:right;max-width:330px;font-size:11px;line-height:1.6}.exam-shell{background:#eef1ee;min-height:100vh}.exam-topbar{position:sticky;top:0;box-shadow:0 1px 10px #0715250f}.timer{color:var(--muted);align-items:center;gap:12px;font-size:12px;display:flex}.timer strong{color:var(--navy);font:800 22px Consolas}.finish-top{background:var(--navy);color:#fff}.exam-layout{grid-template-columns:300px 1fr;gap:28px;max-width:1260px;margin:auto;padding:34px;display:grid}.question-nav,.question-stage{background:#fff;border:1px solid #dfe4e2}.question-nav{height:max-content;padding:24px;position:sticky;top:118px}.nav-title{justify-content:space-between;align-items:center;display:flex}.nav-title span{color:var(--muted);font-size:12px}.progress-line{background:#e6eae8;height:4px;margin:14px 0 22px}.progress-line span{background:var(--teal);height:100%;display:block}.number-grid{grid-template-columns:repeat(5,1fr);gap:7px;display:grid}.number-grid button{color:#6d7880;background:#fafbf9;border:1px solid #d9dfdd;height:40px;font-size:12px;position:relative}.number-grid button.done{color:#165153;background:#dcebea;border-color:#dcebea;font-weight:800}.number-grid button.active{outline:2px solid var(--navy);outline-offset:1px}.number-grid button.flagged:after{content:"";background:var(--gold);border-radius:50%;width:5px;height:5px;position:absolute;top:3px;right:3px}.legend{color:var(--muted);gap:14px;margin-top:18px;font-size:10px;display:flex}.legend span{align-items:center;gap:5px;display:flex}.dot{border-radius:50%;width:7px;height:7px;display:inline-block}.done-dot{background:var(--teal)}.flag-dot{background:var(--gold)}.no-reveal{color:#6a6557;background:#f4f1e8;margin-top:22px;padding:12px;font-size:11px;line-height:1.6}.question-stage{min-height:650px;padding:42px 48px}.question-meta{color:var(--muted);justify-content:space-between;align-items:center;font-size:12px;display:flex}.topic-pill{color:var(--teal);background:#e3efed;padding:7px 11px;font-weight:800}.question-stage h1{margin:32px 0;font-size:26px;line-height:1.55}.options-list{gap:12px;display:grid}.option{text-align:left;width:100%;min-height:66px;color:var(--ink);background:#fff;border:1px solid #dce1df;grid-template-columns:38px 1fr 22px;align-items:center;gap:14px;padding:13px 16px;display:grid}.option>span{border:1px solid #cfd6d3;border-radius:50%;place-items:center;width:36px;height:36px;font-weight:800;display:grid}.option p{margin:0;line-height:1.55}.option i{border:1px solid #c6cecb;border-radius:50%;width:18px;height:18px}.option:hover{border-color:#7ca4a2}.option.selected{border:2px solid var(--teal);background:#f1f8f6;padding:12px 15px}.option.selected>span,.option.selected i{background:var(--teal);color:#fff;border-color:var(--teal)}.option.selected i:after{content:"✓";color:#fff;place-items:center;font-size:11px;font-style:normal;display:grid}.question-actions{border-top:1px solid var(--line);justify-content:space-between;align-items:center;margin-top:34px;padding-top:24px;display:flex}.question-actions>div{gap:10px;display:flex}.text-button{color:#856512;background:0 0;border:0;font-weight:800}.modal-backdrop{z-index:50;background:#030d18b3;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal{text-align:center;background:#fff;width:min(480px,100%);padding:36px;box-shadow:14px 14px #d6a84b59}.modal-icon{width:52px;height:52px;color:var(--teal);background:#e1efec;border-radius:50%;place-items:center;margin:auto;font-size:24px;display:grid}.modal h2{margin:18px 0 10px;font-size:28px}.modal p{color:var(--muted);line-height:1.7}.modal>div{justify-content:center;gap:12px;margin-top:24px;display:flex}.result-hero{background:var(--navy);color:#fff;grid-template-columns:250px 1fr;align-items:center;gap:60px;min-height:440px;padding:70px max(10vw,70px);display:grid}.score-ring{background:conic-gradient(var(--gold) var(--score),#26394b 0);border-radius:50%;place-items:center;width:220px;height:220px;display:grid}.score-ring:before{content:"";background:var(--navy);border-radius:50%;grid-area:1/1;width:172px;height:172px}.score-ring div{text-align:center;grid-area:1/1;position:relative}.score-ring strong{font:900 60px Arial;display:block}.score-ring span{color:#97a7b3}.result-hero h1{margin:12px 0;font-size:46px}.result-hero p{color:#aebac2;line-height:1.8}.result-actions{gap:12px;margin-top:24px;display:flex}.breakdown{padding-bottom:40px}.breakdown-grid{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px;display:grid}.breakdown-card{border:1px solid var(--line);background:#fff;padding:20px}.breakdown-card>div:first-child{justify-content:space-between;gap:20px;font-size:13px;display:flex}.breakdown-card span{color:var(--muted);white-space:nowrap}.bar{background:#e5e9e7;height:6px;margin-top:18px}.bar span{background:var(--teal);height:100%;display:block}.review-section{padding-top:40px}.review-list{border-top:1px solid var(--line);margin-top:32px}.review-item{border-bottom:1px solid var(--line);background:#fff}.review-item>button{text-align:left;background:0 0;border:0;grid-template-columns:36px 1fr 30px;align-items:center;gap:14px;width:100%;padding:20px;display:grid}.review-item>button>span:nth-child(2){gap:5px;display:grid}.review-item small{color:var(--muted)}.review-item>button strong{line-height:1.5}.result-badge{color:#fff;border-radius:50%;place-items:center;width:30px;height:30px;font-weight:900;display:grid}.correct .result-badge{background:var(--teal)}.wrong .result-badge{background:#a34840}.review-item>button>i{color:var(--muted);font-size:22px;font-style:normal}.review-body{color:#53616c;padding:0 70px 24px;line-height:1.7}.review-body a{color:var(--teal);font-weight:800;text-decoration:underline}@media (width<=900px){nav a{display:none}.hero{grid-template-columns:1fr;padding-top:50px}.exam-preview{max-width:100%}.stats{grid-template-columns:repeat(2,1fr)}.method{grid-template-columns:1fr}.coverage-grid{grid-template-columns:repeat(2,1fr)}.exam-layout{grid-template-columns:1fr;padding:20px}.question-nav{position:static}.number-grid{grid-template-columns:repeat(10,1fr)}.question-stage{padding:30px}.result-hero{text-align:center;grid-template-columns:1fr}.score-ring{margin:auto}.result-actions{justify-content:center}.breakdown-grid{grid-template-columns:1fr}}@media (width<=600px){.site-header,.exam-topbar{height:70px;padding:0 18px}.brand span:last-child{font-size:12px}.hero{background:var(--cream);padding:44px 20px 56px}.hero h1{font-size:44px}.hero-copy>p{font-size:16px}.hero-actions{flex-direction:column;align-items:flex-start}.hero-note{flex-direction:column;gap:8px}.hero-note span+span{border:0;padding:0}.exam-preview{padding:18px;box-shadow:10px 10px #d6a84b38}.stats{padding:20px}.stats div{flex-direction:column;gap:3px;padding:14px 10px}.method,.coverage,.breakdown,.review-section{padding:70px 20px}.coverage-grid,.source-warning{grid-template-columns:1fr}.cta h2{font-size:38px}footer{flex-direction:column;align-items:flex-start}.footer-links{flex-direction:column;gap:10px}footer>p{text-align:left}.exam-topbar .brand span:last-child,.timer span{display:none}.finish-top{padding:9px 11px}.exam-layout{padding:10px}.question-nav{padding:16px}.number-grid{gap:4px}.number-grid button{height:28px;font-size:10px}.question-stage{padding:24px 18px}.question-stage h1{margin:24px 0;font-size:20px}.option{grid-template-columns:34px 1fr}.option i{display:none}.question-actions{align-items:flex-start;gap:16px}.question-actions>div{flex-direction:column-reverse}.question-actions .secondary,.question-actions .primary{padding:10px 12px}.result-hero{padding:50px 20px}.result-hero h1{font-size:36px}.review-body{padding:0 20px 22px 70px}.modal{padding:28px 20px}.modal>div{flex-direction:column-reverse}}
