@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/fef07dbb0973bf53-s.3p2_lha1f2xer.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/8a480f0b521d4e75-s.1qq4vpdcun5oj.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/53b9e256198e5412-s.390ncx5urfkfu.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/7178b3e590c64307-s.21jp631_3pja2.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/caa3a2e1cccd8315-s.p.0wgildi0cnwt9.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist Fallback;src:local(Arial);ascent-override:95.94%;descent-override:28.16%;line-gap-override:0.0%;size-adjust:104.76%}.geist_a71539c9-module__T19VSG__className{font-family:Geist,Geist Fallback;font-style:normal}.geist_a71539c9-module__T19VSG__variable{--font-geist-sans:"Geist", "Geist Fallback"}
@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/5ce348bf30bf5439-s.31988l_ccedte.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/4fa387ec64143e14-s.2tuy5pz7dlieh.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/6306c77e7c8268e4-s.2dbetqa9o8jxf.woff2)format("woff2");unicode-range:U+2000-2001,U+2004-2008,U+200A,U+23B8-23BD,U+2500-259F}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/7d817b4c03b0c5f1-s.1uyisp29ctx0d.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/bbc41e54d2fcbd21-s.1rgnod-3esatf.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/797e433ab948586e-s.p.0r6juujl39pe6.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist Mono Fallback;src:local(Arial);ascent-override:74.67%;descent-override:21.92%;line-gap-override:0.0%;size-adjust:134.59%}.geist_mono_8d43a2aa-module__8Li5zG__className{font-family:Geist Mono,Geist Mono Fallback;font-style:normal}.geist_mono_8d43a2aa-module__8Li5zG__variable{--font-geist-mono:"Geist Mono", "Geist Mono Fallback"}
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--default-font-family:var(--font-geist-sans);--default-mono-font-family:var(--font-geist-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,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, 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:where(:not(iframe)){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{.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.h-full{height:100%}.min-h-full{min-height:100%}.flex-col{flex-direction:column}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--background:#101110;--foreground:#f1f2eb;--muted:#91958c;--accent:#d1f879;--border:#2b2d28;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{background:var(--background);color:var(--foreground);font-family:var(--font-geist-sans),sans-serif;margin:0}a{color:inherit;text-decoration:none}button,a,input{touch-action:manipulation}button{font:inherit;cursor:pointer}a,button{-webkit-tap-highlight-color:transparent}::selection{background:var(--accent);color:#101110}:focus-visible{outline:2px solid var(--accent);outline-offset:5px}.site-shell{max-width:1600px;margin:auto}.section-wrap{margin-left:6%;margin-right:6%}.site-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:24px;height:100px;margin:0 6%;display:flex}.brand{letter-spacing:-1.8px;align-items:baseline;font-size:31px;font-weight:800;line-height:1;display:inline-flex}.brand>span:first-child{color:var(--accent)}.brand-dot{background:var(--accent);border-radius:50%;align-self:flex-start;width:5px;height:5px;margin-top:5px;margin-left:5px}.site-header nav{gap:32px;margin-left:65px;display:flex}.nav-link{color:#b9bcb3;font-size:13px;transition:color .2s}.nav-link:hover{color:var(--accent)}.nav-cta{border:1px solid #3d4235;border-radius:6px;align-items:center;gap:24px;padding:11px 16px;font-size:12px;display:flex}.nav-cta:hover{background:#24291b}.nav-cta span{color:var(--accent);font-size:19px}.hero{isolation:isolate;text-align:center;padding:74px 20px 0;position:relative;overflow:hidden}.hero-grid{z-index:-1;opacity:.28;background-image:linear-gradient(#4d53302e 1px,#0000 1px),linear-gradient(90deg,#4d53302e 1px,#0000 1px);background-size:58px 58px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(at 50% 35%,#000 5%,#0000 70%);mask-image:radial-gradient(at 50% 35%,#000 5%,#0000 70%)}.hero:before{content:"";filter:blur(80px);z-index:-1;background:#a2ce3c0c;width:580px;height:260px;position:absolute;top:50px;left:50%;transform:translate(-50%)}.eyebrow{font:10px var(--font-geist-mono),monospace;letter-spacing:1.8px;color:#c4c9b9;justify-content:center;align-items:center;gap:10px;display:flex}.status-dot{background:var(--accent);border-radius:50%;width:6px;height:6px;box-shadow:0 0 14px #c9f67766}.hero-title{letter-spacing:-7px;justify-content:center;align-items:baseline;gap:.19em;margin:29px 0;font-size:clamp(62px,8.8vw,128px);font-weight:550;line-height:1.2;display:flex}.typed-word{color:var(--accent);text-align:left;border-bottom:3px solid var(--accent);align-items:baseline;min-width:4.1em;height:1.28em;padding-bottom:8px;display:inline-flex}.typing-caret{background:var(--accent);width:3px;height:.76em;margin-left:7px;animation:1s step-end infinite blink;display:inline-block}.hero-tagline{color:#a3a79d;letter-spacing:-.1px;max-width:540px;margin:0 auto;font-size:16px;line-height:1.85}.primary-button{background:var(--accent);color:#171d0c;border:1px solid var(--accent);border-radius:6px;justify-content:center;align-items:center;gap:35px;padding:16px 23px;font-size:13px;font-weight:650;transition:background .2s,transform .2s;display:inline-flex}.hero>.primary-button{margin-top:29px}.primary-button:hover{background:#e1ffa3;transform:translateY(-2px)}.primary-button span{font-size:20px;line-height:1}.hero-note{color:#7c8175;justify-content:center;align-items:center;gap:8px;margin-top:16px;font-size:11px;display:flex}.hero-note>span{font-size:14px}.hero-bottom{border-bottom:1px solid var(--border);font:9px var(--font-geist-mono),monospace;letter-spacing:1.2px;color:#787e70;justify-content:space-between;margin:61px calc(6.82% - 20px) 0;padding-bottom:22px;display:flex}.scroll-note{gap:20px;display:flex}.scroll-note>span{color:var(--accent)}.catalog{padding-top:47px}.section-heading{justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:29px;display:flex}.section-kicker{color:#a0b185;letter-spacing:1.4px;justify-content:flex-start;font-size:9px}h2{letter-spacing:-1.3px;margin:16px 0 0;font-size:36px;font-weight:500;line-height:1.2}h2 span{color:#83897a}.section-heading>p{color:#959b8e;margin:0 0 3px;font-size:12px;line-height:1.9}.platform-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;display:grid}.platform-card{border:1px solid var(--border);background:linear-gradient(140deg,#1b1e18,#161814 65%);border-radius:10px;flex-direction:column;min-width:0;padding:27px 25px 19px;transition:transform .25s,border-color .25s;display:flex;position:relative}.platform-card:hover{border-color:#748054;transform:translateY(-4px)}.card-top{justify-content:space-between;align-items:center;margin-bottom:30px;display:flex}.platform-symbol{letter-spacing:-2px;color:#f4f4ed;align-items:center;height:43px;font-size:32px;font-weight:700;display:flex}.platform-aws .platform-symbol{font-size:28px;position:relative}.platform-aws .platform-symbol:after{content:"";border-bottom:3px solid #edb36b;border-radius:0 0 80% 50%;width:46px;height:11px;position:absolute;bottom:0;left:0;transform:rotate(-8deg)}.platform-azure .platform-symbol{color:#78b9f3;font-size:42px;font-style:italic;font-weight:650}.platform-openai .platform-symbol{color:#d1dfcc;font-size:48px;font-weight:400}.card-index{font:10px var(--font-geist-mono),monospace;color:#6d7565}.card-category{font:8px var(--font-geist-mono),monospace;color:#969d88;letter-spacing:1.5px}.platform-card h3{letter-spacing:-.8px;margin:10px 0;font-size:26px;font-weight:550}.card-description{color:#949b8a;min-height:42px;margin:0 0 25px;font-size:12px;line-height:1.8}.certification-list{border-top:1px solid #32372b;margin-top:auto}.certification-link{justify-content:space-between;align-items:center;gap:15px;padding:19px 0 4px;font-size:12px;font-weight:500;display:flex}.cert-label{font:7px var(--font-geist-mono),monospace;letter-spacing:1px;color:#858e79;margin-bottom:9px;display:block}.link-arrow{color:var(--accent);background:#262d1d;border-radius:50%;flex-shrink:0;place-items:center;width:29px;height:29px;font-size:18px;transition:background .2s,color .2s;display:grid}.certification-link:hover .link-arrow{background:var(--accent);color:#171d0c}.certification-link:hover{color:var(--accent)}.sample-note{color:#848d78;margin-top:13px;font-size:8px}.catalog-footnote{color:#858c7b;align-items:center;gap:9px;margin-top:21px;font-size:10px;display:flex}.tiny-cross{color:var(--accent);font-size:16px}.catalog-count{font:8px var(--font-geist-mono),monospace;letter-spacing:1px;margin-left:auto}.how-section{border-top:1px solid var(--border);margin-top:62px;padding:42px 0 47px}.how-heading{justify-content:space-between;align-items:center;display:flex}.how-heading h2{font-size:31px}.outline-pill{font:8px var(--font-geist-mono),monospace;color:#a5ae97;letter-spacing:.6px;border:1px solid #333a2b;border-radius:30px;padding:9px 13px}.steps-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:36px;display:grid}.step{border-left:1px solid #363e2b;padding-left:20px}.step-number{font:10px var(--font-geist-mono),monospace;color:var(--accent)}.step h3{margin:12px 0 9px;font-size:15px;font-weight:500}.step p{color:#8e9585;max-width:270px;margin:0;font-size:12px;line-height:1.85}.site-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:20px;padding-top:27px;padding-bottom:30px;display:flex}.site-footer .brand{font-size:24px}.site-footer>span{color:#737d69;font-size:10px}.site-footer>a:last-child{color:#c5ccb9;font-size:11px}.site-footer>a:last-child span{color:var(--accent);margin-left:15px}.empty-state{border:1px solid var(--border);color:var(--muted);border-radius:10px;padding:35px}.empty-state h3{color:var(--foreground);margin-top:0}.secondary-button{color:var(--accent);background:0 0;border:1px solid #626c51;border-radius:5px;margin-top:10px;padding:10px 18px}.skeleton{gap:35px;min-height:300px;animation:1.7s ease-in-out infinite pulse}.skeleton>div{background:#2a2f23;border-radius:4px;width:60%;height:25px}.skeleton>div:first-child{width:45px;height:45px}.skeleton>div:last-child{width:95%}.no-certifications{color:var(--muted);font-size:12px}.setup-main{max-width:800px;margin:65px auto;padding:0 24px}.back-link{color:var(--muted);font-size:12px}.setup-panel{border:1px solid var(--border);background:#181b15;border-radius:12px;margin-top:30px;padding:32px}.setup-panel h1{letter-spacing:-1px;margin:15px 0;font-size:36px}.setup-panel p{color:var(--muted);font-size:14px;line-height:1.8}.setup-panel label{margin:28px 0 12px;font-size:13px;display:block}.setup-panel select{color:var(--foreground);background:#23291b;border:1px solid #596747;border-radius:6px;margin-right:14px;padding:12px}.practice-question{border-top:1px solid var(--border);padding:25px 0}.practice-question h3{font-size:17px;line-height:1.6}.practice-question ol{color:#bbc3af;padding-left:25px;font-size:14px;line-height:2;list-style:upper-alpha}.practice-question details{color:var(--accent);margin-top:16px;font-size:13px}.practice-question summary{cursor:pointer}.practice-question details p{font-size:13px}.setup-error{color:#fb9!important}@keyframes blink{50%{opacity:0}}@keyframes pulse{50%{opacity:.5}}@media (min-width:1450px){.hero{padding-top:90px}.hero-bottom{margin-top:80px}.platform-card{min-height:325px}}@media (max-width:800px){.site-header{height:80px}.site-header nav{gap:18px;margin-left:0}.nav-cta{display:none}.hero{padding-top:65px}.hero-title{letter-spacing:-4px}.section-heading{align-items:flex-start}.section-heading>p{max-width:210px}.platform-grid{gap:12px}.platform-card{padding:22px 17px}.card-description{min-height:65px}.certification-link{font-size:11px}.catalog-count,.outline-pill{display:none}.steps-grid{gap:18px}}@media (max-width:600px){.section-wrap,.site-header{margin-left:6%;margin-right:6%}.brand{font-size:28px}.nav-link{font-size:11px}.hero{padding-top:54px}.eyebrow{letter-spacing:1px;font-size:8px}.hero-title{letter-spacing:-3px;gap:.16em;margin:32px 0 25px;font-size:clamp(48px,12vw,72px)}.typed-word{border-bottom-width:2px;min-width:4em}.typing-caret{width:2px;margin-left:4px}.hero-tagline{max-width:340px;font-size:14px}.hero-bottom{justify-content:center;margin-top:45px;font-size:7px}.scroll-note{display:none}.primary-button{padding:14px 20px}.section-heading{display:block}.section-heading h2{font-size:32px}.section-heading>p{max-width:none;margin-top:17px;font-size:12px}.platform-grid{grid-template-columns:1fr;gap:16px}.platform-card{min-height:290px;padding:24px}.card-description{min-height:0;margin-bottom:25px}.card-top{margin-bottom:23px}.certification-link{font-size:14px}.card-category{font-size:9px}.cert-label{font-size:8px}.catalog-footnote{font-size:9px}.how-section{margin-top:42px}.steps-grid{grid-template-columns:1fr;gap:26px}.step p{max-width:none}.site-footer{flex-wrap:wrap}.site-footer>span{order:3;width:100%}.setup-main{margin-top:35px}.setup-panel{padding:22px}.setup-panel h1{font-size:29px}.setup-panel .primary-button{margin-top:16px}.hero-note{font-size:10px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}.platform-card:hover,.primary-button:hover{transform:none}}.site-shell{width:100%}.primary-button:disabled{opacity:.6;cursor:wait;transform:none}.quiz,.quiz-summary{border-top:1px solid var(--border);margin-top:28px;padding-top:28px}.quiz-progress-label{font:10px var(--font-geist-mono),monospace;color:#a9b498;letter-spacing:1px;justify-content:space-between;gap:12px;display:flex}.quiz-progress{appearance:none;background:#303729;border:0;border-radius:9px;width:100%;height:5px;margin:13px 0 30px;display:block;overflow:hidden}.quiz-progress::-webkit-progress-bar{background:#303729}.quiz-progress::-webkit-progress-value{background:var(--accent);transition:width .25s}.quiz-progress::-moz-progress-bar{background:var(--accent)}.quiz .quiz-question{letter-spacing:-.5px;margin:0;font-size:25px;line-height:1.45}.quiz h2:focus,.quiz-summary h2:focus{outline:none}.quiz .quiz-instruction{margin:12px 0 23px;font-size:12px}.quiz-options{gap:11px;display:grid}.quiz-option{text-align:left;color:#e3e9db;background:#1c2118;border:1px solid #414b35;border-radius:8px;align-items:center;gap:14px;width:100%;padding:17px;transition:border-color .2s,background .2s;display:flex}.quiz-option:not(:disabled):hover{border-color:var(--accent);background:#29341d}.option-letter{width:30px;height:30px;font:12px var(--font-geist-mono),monospace;color:#b9c6a7;border:1px solid #505a43;border-radius:5px;flex-shrink:0;place-items:center;display:grid}.option-text{flex:1;font-size:14px;line-height:1.6}.quiz-option:disabled{cursor:default}.quiz-option.option-correct{background:#25331c;border-color:#9bcc61}.quiz-option.option-incorrect{background:#35221d;border-color:#dc927e}.option-correct .option-letter{color:var(--accent);border-color:#9bcc61}.option-incorrect .option-letter{color:#ffc2af;border-color:#dc927e}.option-verdict{color:var(--accent);max-width:115px;font-size:10px;line-height:1.6}.option-incorrect .option-verdict{color:#ffc2af}.quiz-hint{color:var(--accent);margin-top:22px;font-size:12px}.quiz-hint summary{cursor:pointer}.quiz-hint p{border-left:2px solid #596847;padding-left:14px}.quiz-feedback{background:#12160f;border-radius:8px;margin-top:22px;padding:19px}.quiz-feedback strong{font-size:14px}.feedback-correct{color:var(--accent)}.feedback-incorrect{color:#ffc2af}.quiz-feedback p{margin:10px 0 0;font-size:13px}.quiz-feedback b{color:#e1e8d8;font-weight:500}.quiz-actions{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:18px;margin-top:25px;padding-top:23px;display:flex}.quiz-actions>span{color:var(--muted);font-size:11px}.quiz-summary h2{font-size:28px;line-height:1.4}.score-panel{background:#1f2818;border:1px solid #414b35;border-radius:10px;grid-template-columns:1.3fr 1fr 1fr;gap:16px;margin:25px 0;padding:25px 20px;display:grid}.score-panel>div{flex-direction:column;justify-content:center;gap:9px;display:flex}.score-panel strong{font-size:30px;font-weight:550}.score-panel strong span{color:#a4b195;font-size:18px}.score-panel>div>span{color:#b4c0a4;font-size:11px}.score-primary strong{color:var(--accent);font-size:48px}.score-primary strong span{color:var(--accent);font-size:26px}.review-heading{justify-content:space-between;align-items:center;gap:15px;margin-top:40px;display:flex}.review-heading h3{font-size:16px;font-weight:500}.review-heading>span{font:9px var(--font-geist-mono),monospace;color:var(--muted)}.review-item{border-top:1px solid var(--border);padding:24px 0}.review-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.result-badge{border-radius:20px;padding:5px 10px;font-size:10px}.is-correct{color:var(--accent);background:#29371d}.is-incorrect{color:#ffc2af;background:#38251f}.review-item h4{margin:15px 0;font-size:16px;font-weight:500;line-height:1.65}.review-item p{margin:11px 0;font-size:13px;line-height:1.7}.review-item p>span{font:9px var(--font-geist-mono),monospace;text-transform:uppercase;letter-spacing:.8px;color:#9da98e;margin-bottom:4px;display:block}.review-item .review-correct{color:#d1edab}.review-item .review-incorrect{color:#ffc2af}.review-hint{border-left:2px solid #424e34;padding-left:12px;margin-top:18px!important}@media (max-width:600px){.quiz .quiz-question{font-size:21px}.quiz-option{flex-wrap:wrap;gap:10px;padding:13px}.option-text{font-size:13px}.option-verdict{width:100%;max-width:none;padding-left:40px}.quiz-actions{flex-direction:column;align-items:stretch}.quiz-actions .primary-button{margin-top:0}.score-panel{gap:10px;padding:18px 13px}.score-primary strong{font-size:36px}.score-panel strong{font-size:26px}.score-panel strong span{font-size:15px}.score-panel>div>span{font-size:10px}.quiz-summary h2{font-size:24px}}.catalog-intro{color:#9fa695;margin:0 0 16px;font-size:13px;line-height:1.9}.text-action{color:var(--accent);align-items:center;gap:20px;font-size:12px;display:inline-flex}.text-action:hover{text-underline-offset:5px;text-decoration:underline}.hub-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.hub-card{background:radial-gradient(at 100% 0,#afc0850b,#0000 60%),#171a14;border:1px solid #333a2d;border-radius:12px;flex-direction:column;padding:30px;transition:transform .2s,border-color .2s;display:flex}.hub-card:hover{border-color:var(--platform-accent);transform:translateY(-3px)}.hub-card-top{justify-content:space-between;align-items:center;margin-bottom:29px;display:flex}.hub-card .platform-symbol{color:var(--platform-accent)}.hub-number{font:10px var(--font-geist-mono),monospace;color:#737d65}.hub-card h3{letter-spacing:-1px;justify-content:space-between;margin:10px 0 12px;font-size:32px;font-weight:500;display:flex}.hub-card h3>span{color:var(--platform-accent);font-size:25px}.hub-card>p{color:#9ea693;max-width:380px;margin:0 0 22px;font-size:13px;line-height:1.85}.hub-preview{flex-wrap:wrap;gap:7px;margin-bottom:25px;display:flex}.hub-preview>span{color:#b6c0a7;background:#23291e;border-radius:4px;padding:4px 9px;font-size:10px;line-height:1.7}.hub-card-footer{font:9px var(--font-geist-mono),monospace;color:#a4b091;border-top:1px solid #343d2b;justify-content:space-between;gap:10px;margin-top:auto;padding-top:18px;display:flex}.hub-card-footer>span:last-child{color:var(--platform-accent)}.catalog-disclaimer{color:#8a937e;margin:20px 0 0;font-size:10px;line-height:1.8}.catalog-page{padding-top:26px;padding-bottom:40px}.catalog-breadcrumb{color:#8b947f;align-items:center;gap:12px;font-size:11px;display:flex}.catalog-breadcrumb a:hover{color:var(--accent)}.catalog-breadcrumb [aria-current]{color:#d0d8c3}.catalog-hero{grid-template-columns:1fr 245px;align-items:center;gap:70px;padding:52px 0 43px;display:grid}.catalog-hero h1{letter-spacing:-2.5px;margin:19px 0;font-size:clamp(37px,4.5vw,64px);font-weight:500;line-height:1.15}.catalog-hero h1>span{color:#a8b497;display:block}.catalog-hero p{color:#929e85;max-width:580px;margin:0;font-size:14px;line-height:1.9}.catalog-stat-panel{background:linear-gradient(140deg,#252f1b,#171c12);border:1px solid #3c4730;border-radius:10px;padding:25px}.catalog-stat-panel>strong{color:var(--accent);margin:16px 0;font-size:58px;font-weight:450;line-height:1.3;display:block}.catalog-stat-panel>strong>span{color:#bdcbaa;font-size:12px;font-weight:400;display:block}.catalog-stat-panel>div{color:#aebd9a;border-top:1px solid #3e4b2e;align-items:center;gap:9px;padding-top:15px;font-size:11px;display:flex}.platform-tabs{border-bottom:1px solid var(--border);scrollbar-width:thin;gap:8px;padding-bottom:19px;display:flex;overflow-x:auto}.platform-tabs a{color:#a9b39b;white-space:nowrap;border:1px solid #0000;border-radius:6px;align-items:center;gap:12px;padding:11px 18px;font-size:12px;display:flex}.platform-tabs a:hover{background:#252d1e}.platform-tabs a[aria-current=page]{color:#171d0c;background:var(--accent)}.platform-tabs a>span{font:9px var(--font-geist-mono),monospace;opacity:.7}.catalog-toolbar{gap:12px;margin-top:28px;display:flex}.catalog-search{background:#191e15;border:1px solid #39422f;border-radius:7px;flex:1;align-items:center;gap:12px;min-width:0;padding:0 16px;display:flex}.catalog-search>span{color:#b4c39d;font-size:25px}.catalog-search input{color:#e2e9d8;background:0 0;border:0;outline:0;width:100%;min-width:0;height:47px;font-size:12px}.catalog-search:focus-within{outline:2px solid var(--accent);outline-offset:2px}.catalog-search input::placeholder{color:#8e9b80}.filter-select select{color:#c5d0b5;background:#191e15;border:1px solid #39422f;border-radius:7px;max-width:100%;height:49px;padding:0 34px 0 13px;font-size:12px}.catalog-results-bar{color:#a3b092;justify-content:space-between;align-items:center;gap:15px;margin:20px 0 35px;font-size:11px;display:flex}.catalog-results-bar label{cursor:pointer;align-items:center;gap:8px;display:flex}.catalog-results-bar input{accent-color:var(--accent);width:14px;height:14px}.catalog-notice{color:#c5d2b3;background:#222c1a;border:1px solid #596647;border-radius:7px;margin:20px 0;padding:17px;font-size:12px;line-height:1.8}.catalog-notice button{color:var(--accent);background:0 0;border:0;margin-left:10px;text-decoration:underline}.catalog-empty{text-align:center;background:#181e14;border:1px dashed #48543a;border-radius:10px;padding:55px 20px}.catalog-empty>span{color:var(--accent);font-size:42px}.catalog-empty h2{font-size:27px}.catalog-empty p{color:#a3b090;font-size:13px}.track-section-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:19px;display:flex}.track-section-heading>div{align-items:center;gap:13px;display:flex}.mini-platform{width:44px;height:44px;color:var(--platform-accent);letter-spacing:-1px;background:#222b1a;border:1px solid #3b4630;border-radius:9px;place-items:center;font-size:21px;font-weight:650;display:grid}.track-section-heading h2{letter-spacing:-.5px;margin:0;font-size:22px}.track-section-heading h2>span{font:8px var(--font-geist-mono),monospace;letter-spacing:1px;color:#8f9e7c;margin-top:6px;display:block}.track-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.track-card{background:linear-gradient(150deg,#1b2116,#151a11);border:1px solid #343e2c;border-radius:10px;flex-direction:column;min-width:0;padding:22px;transition:border-color .2s,transform .2s;display:flex}.track-card:hover{border-color:#748c58;transform:translateY(-2px)}.track-ready{background:linear-gradient(150deg,#25301b,#171d13);border-color:#526a37}.track-card-meta{justify-content:space-between;align-items:center;gap:10px;margin-bottom:27px;display:flex}.level-pill{color:#c0ceac;border:1px solid #455237;border-radius:20px;padding:5px 8px;font-size:9px}.availability{color:#9ca88d;font-size:8px}.availability.available{color:var(--accent)}.track-topic{font:8px var(--font-geist-mono),monospace;text-transform:uppercase;letter-spacing:1px;color:var(--platform-accent)}.track-card h3{letter-spacing:-.3px;margin:11px 0;font-size:19px;font-weight:500;line-height:1.5}.track-card>p{color:#a1ad91;margin:0 0 24px;font-size:12px;line-height:1.85}.track-card-bottom{border-top:1px solid #343e2c;flex-direction:column;gap:14px;margin-top:auto;padding-top:17px;display:flex}.track-card-bottom>span:first-child{color:#93a17f;font-size:10px}.track-start{background:var(--accent);color:#192110;border-radius:5px;justify-content:space-between;align-items:center;padding:12px 14px;font-size:11px;font-weight:600;display:flex}.track-start:hover{background:#e2ffaf}.track-start>span{font-size:18px}.track-official{color:#b9c8a5;justify-content:space-between;padding:10px 0;font-size:11px;line-height:20px;display:flex}.track-official:hover{color:var(--accent)}.track-card .sample-note{margin:0 0 16px}.catalog-bottom-note{border-top:1px solid var(--border);align-items:flex-start;gap:15px;padding-top:26px;display:flex}.catalog-bottom-note>span{color:var(--accent);font-size:25px}.catalog-bottom-note p{color:#bac9a4;margin:0;font-size:12px;line-height:1.8}.catalog-bottom-note small{color:#8c9a7a;margin-top:5px;font-size:10px;display:block}.catalog-bottom-note>a{white-space:nowrap;color:var(--accent);margin-top:8px;margin-left:auto;font-size:11px}@media (min-width:1450px){.hub-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.hub-card{padding:24px}.hub-card-footer{flex-direction:column}.track-grid{gap:20px}.track-card{padding:26px}}@media (max-width:1000px){.track-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-hero{grid-template-columns:1fr 200px;gap:30px}.catalog-stat-panel{padding:20px}.catalog-hero h1{letter-spacing:-1.5px}.catalog-bottom-note>a{display:none}}@media (max-width:600px){.hub-grid{grid-template-columns:1fr}.hub-card{padding:24px}.hub-card h3{font-size:29px}.hub-card-top{margin-bottom:23px}.catalog-intro{margin-top:18px;font-size:12px}.catalog-hero{padding:35px 0 25px;display:block}.catalog-hero h1{letter-spacing:-1.7px;font-size:38px}.catalog-hero p{font-size:13px}.catalog-stat-panel{grid-template-columns:1fr 1fr;gap:10px;margin-top:25px;padding:16px;display:grid}.catalog-stat-panel>.eyebrow{grid-column:1/-1}.catalog-stat-panel>strong{margin:0;font-size:35px}.catalog-stat-panel>div{border-top:0;padding-top:0}.platform-tabs{gap:4px}.platform-tabs a{padding:10px 12px;font-size:11px}.catalog-toolbar{flex-wrap:wrap;gap:10px;margin-top:22px}.catalog-search{flex-basis:100%}.filter-select{flex:1;min-width:0}.filter-select select{width:100%;padding-right:15px}.catalog-results-bar{flex-direction:column;align-items:flex-start;gap:13px;margin-bottom:27px;font-size:10px}.track-grid{grid-template-columns:1fr}.track-section-heading .text-action{font-size:10px}.track-card{padding:23px}.track-card h3{font-size:21px}.track-card>p{font-size:13px}.availability{font-size:9px}.catalog-page{padding-top:22px}.catalog-breadcrumb{font-size:10px}}.exam-main{max-width:1100px;margin:42px auto 80px;padding:0 28px}.exam-heading{justify-content:space-between;align-items:center;gap:24px;margin:36px 0 18px;display:flex}.exam-heading h1{letter-spacing:-1.8px;margin:16px 0;font-size:clamp(30px,4vw,46px);font-weight:500}.exam-intro{color:#a0aa94;margin:0 0 30px;font-size:15px;line-height:1.8}.exam-card{background:linear-gradient(130deg,#1d2318,#151a12);border:1px solid #36402e;border-radius:14px;padding:30px}.exam-card h2{letter-spacing:-.6px;font-size:27px;line-height:1.4}.exam-card p{color:#a6b19a;font-size:14px;line-height:1.85}.mode-grid{grid-template-columns:1fr 1fr;gap:18px;margin-bottom:24px;display:grid}.mode-card{text-align:left;color:#e5edda;background:#181e14;border:1px solid #39432f;border-radius:14px;padding:28px;position:relative}.mode-card.selected{border-color:var(--accent);background:linear-gradient(130deg,#2c3820,#1b2215);box-shadow:inset 0 0 0 1px #d1f87922}.mode-icon{color:var(--accent);margin-bottom:23px;font-size:30px;display:block}.mode-card small{font:9px var(--font-geist-mono),monospace;letter-spacing:1.5px;color:#b0bf9b}.mode-card h2{margin:12px 0;font-size:26px}.mode-card p{color:#a7b399;max-width:400px;font-size:13px;line-height:1.9}.mode-meta{color:#d0ddbe;border-top:1px solid #435035;margin-top:25px;padding-top:17px;font-size:11px;display:block}.domain-options{gap:10px;margin:25px 0;display:grid}.domain-options label{cursor:pointer;background:#151b11;border:1px solid #34412a;border-radius:8px;align-items:center;gap:14px;padding:17px;font-size:14px;display:flex}.domain-options input{accent-color:var(--accent);width:18px;height:18px}.domain-options small{color:#8f9e7d;margin-top:6px;font-size:11px;display:block}.domain-options b{color:#9cae86;margin-left:auto;font-size:10px;font-weight:400}.start-row{justify-content:space-between;align-items:end;gap:16px;display:flex}.start-row label{color:#b2c19f;font-size:12px}.start-row select{color:#e1edcf;background:#242f1b;border:1px solid #52673e;border-radius:6px;margin-top:9px;padding:12px 20px;display:block}.mock-facts{grid-template-columns:repeat(3,1fr);gap:20px;margin:28px 0;display:grid}.mock-facts strong{color:var(--accent);font-size:29px;font-weight:500;display:block}.mock-facts span{color:#a8b698;margin-top:8px;font-size:11px;display:block}.scoring-note{line-height:1.8;color:#91a17f!important;font-size:11px!important}.exam-clock{text-align:right;flex-shrink:0}.exam-clock small{color:#a0af8d;font:9px var(--font-geist-mono),monospace;letter-spacing:1px;display:block}.exam-clock strong{font:30px var(--font-geist-mono),monospace;color:var(--accent);margin-top:8px;display:block}.exam-clock.urgent strong{color:#ffb497}.exam-toolbar{color:#a6b595;align-items:center;gap:24px;margin-top:34px;font-size:12px;display:flex}.exam-toolbar b{color:#e6efdb}.exam-toolbar button{margin-left:auto}.exam-toolbar button,.question-meta button,.navigator button:not(.question-grid button),.exam-error button{color:var(--accent);background:0 0;border:0;font-size:12px}.exam-progress,.accuracy-track{background:#303d24;border-radius:8px;height:4px;margin:18px 0 24px;overflow:hidden}.exam-progress>span,.accuracy-track>span{background:var(--accent);height:100%;transition:width .2s;display:block}.question-meta{color:#aab995;justify-content:space-between;align-items:center;gap:20px;font-size:11px;display:flex}.question-meta button[aria-pressed=true]{color:#f8ce79}.question-card h2{letter-spacing:-.3px;margin:26px 0 10px;font-size:24px;line-height:1.6}.question-card .selection-help{color:#9aa98a;margin-bottom:24px;font-size:12px}.exam-options{border:0;gap:12px;min-width:0;margin:0;padding:0;display:grid}.exam-options label{cursor:pointer;background:#151b11;border:1px solid #3c4930;border-radius:9px;align-items:center;gap:14px;padding:18px;font-size:14px;line-height:1.7;display:flex}.exam-options label.chosen{border-color:var(--accent);background:#28371b}.exam-options label.correct-option{border-color:#9acf7b}.exam-options input{accent-color:var(--accent);flex-shrink:0;width:17px;height:17px}.option-letter{font:11px var(--font-geist-mono),monospace;color:#97aa80}.check-row{justify-content:space-between;align-items:start;gap:20px;margin-top:24px;display:flex}.check-row details{color:#b9c9a4;max-width:65%;font-size:12px}.check-row summary{cursor:pointer}.check-row p{font-size:12px}.exam-actions{border-top:1px solid #34422a;justify-content:space-between;align-items:center;gap:14px;margin-top:28px;padding-top:23px;display:flex}.exam-actions .secondary-button{margin:0}.exam-actions>span{color:#8fa27b;font-size:10px}.exam-main button:disabled{opacity:.45;cursor:not-allowed;transform:none}.exam-review-link{color:#b7ca9d;background:0 0;border:0;margin:23px 0 0 auto;font-size:12px;display:block}.navigator{margin-bottom:20px}.navigator p{font-size:11px}.question-grid{grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:9px;margin:24px 0;display:grid}.question-grid button{color:#b5c5a0;height:44px;font:12px var(--font-geist-mono),monospace;background:#131a0f;border:1px solid #4a5c39;border-radius:6px;position:relative}.question-grid button.answered{color:#e6fad1;background:#3a5128}.question-grid button[aria-current=step]{outline:2px solid var(--accent);outline-offset:2px}.question-grid button.flagged{border-color:#e2b35f}.question-grid sup{color:#f0c476;position:absolute;top:3px;right:4px}.exam-feedback{background:#202c17;border:1px solid #607945;border-radius:10px;margin-top:25px;padding:22px}.exam-feedback.is-wrong{background:#2c2519;border-color:#886643}.exam-feedback>strong{color:#d1eead}.exam-feedback.is-wrong>strong{color:#f4c897}.answer-breakdown{gap:15px;margin:20px 0;display:grid}.answer-breakdown>div{border-top:1px solid #53614366;padding-top:15px}.answer-breakdown b{color:#c7d7b2;margin-bottom:7px;font-size:10px;display:block}.answer-breakdown span{font-size:13px;line-height:1.8}.answer-breakdown p{margin:7px 0 0;font-size:12px}.exam-feedback>a{color:var(--accent);font-size:12px;text-decoration:underline}.result-hero{justify-content:space-between;align-items:center;gap:30px;display:flex}.score-number{font:64px var(--font-geist-mono),monospace;color:var(--accent);text-align:right}.score-number small{white-space:nowrap;margin-top:10px;font-size:10px;display:block}.domain-results{grid-template-columns:repeat(2,1fr);gap:14px;margin:25px 0;display:grid}.domain-results .exam-card{padding:23px}.domain-results h3{color:#b2c19e;margin:0 0 16px;font-size:13px;font-weight:400}.domain-results strong{font-size:30px;font-weight:500}.domain-results small{color:#a3b48f;font-size:11px}.accuracy-track{margin:15px 0}.results-heading{justify-content:space-between;align-items:center;gap:15px;margin:15px 0 23px;display:flex}.results-heading h2,.results-heading h3{margin:0}.result-question{margin-bottom:12px;padding:22px}.result-question summary{cursor:pointer;font-size:14px;line-height:1.8}.result-question summary>span{min-width:45px;display:inline-block}.correct-label{color:#b8ed90}.wrong-label{color:#f0b58e}.exam-error{color:#f4c9a0;background:#30271c;border:1px solid #9c7149;margin:20px 0;padding:18px;font-size:13px;line-height:1.8}.exam-error button{margin-left:12px;text-decoration:underline}@media (max-width:650px){.exam-main{margin-top:28px;padding:0 18px}.exam-heading{gap:12px}.exam-heading h1{letter-spacing:-1px;font-size:29px}.exam-clock strong{font-size:23px}.exam-clock small{font-size:7px}.mode-grid{grid-template-columns:1fr}.mode-card,.exam-card{padding:22px}.mode-icon{margin-bottom:12px}.domain-options label{padding:12px;font-size:12px}.domain-options b{display:none}.exam-toolbar{flex-wrap:wrap;gap:12px;font-size:10px}.exam-toolbar button{font-size:10px}.question-card h2{font-size:19px}.question-meta{font-size:10px}.exam-options label{gap:10px;padding:14px;font-size:13px}.option-letter{display:none}.exam-actions{flex-wrap:wrap}.exam-actions>span{text-align:center;order:3;width:100%}.exam-actions .primary-button,.exam-actions .secondary-button{padding:12px;font-size:11px}.check-row{flex-wrap:wrap}.check-row details{max-width:100%}.mock-facts{gap:12px}.mock-facts strong{font-size:24px}.mock-facts span{font-size:10px;line-height:1.7}.result-hero{display:block}.score-number{text-align:left;margin-top:22px}.domain-results{grid-template-columns:1fr}.start-row{flex-direction:column;align-items:stretch}.exam-feedback{padding:15px}.result-question{padding:17px}}.exam-heading.in-session{z-index:5;background:#101110;border-bottom:1px solid #34422a;padding:12px 0;position:sticky;top:0}.question-card h2,#review-title{scroll-margin-top:155px}.exam-heading.in-session h1{margin:10px 0;font-size:28px}.exam-heading.in-session .exam-clock strong{font-size:25px}@media (max-width:650px){.exam-heading.in-session h1{font-size:23px}.exam-heading.in-session .exam-clock strong{font-size:21px}}.catalog-icon{vertical-align:middle;flex-shrink:0;width:20px;height:20px;display:inline-block}.text-action,.track-docs,.catalog-bottom-note>a,.catalog-notice button,.nav-link,.outline-pill{align-items:center;gap:10px;display:inline-flex}.hub-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hub-card-top{min-height:85px}.hub-card h3{justify-content:space-between;align-items:center;display:flex}.hub-card h3 .catalog-icon{width:24px;height:24px}.provider-logo{flex-shrink:0;justify-content:center;align-items:center;width:140px;height:76px;display:inline-flex;overflow:hidden}.provider-logo img{object-fit:contain;width:100%;height:100%}.provider-logo-azure{background:#fff;border-radius:8px;width:180px;height:65px;padding:4px}.provider-logo-azure img{object-fit:cover}.provider-logo-cisco{width:115px}.catalog-hero>.provider-logo,.catalog-hero>div>.provider-logo{margin-bottom:22px}.track-section-heading .provider-logo{width:74px;height:48px}.track-section-heading .provider-logo-azure{width:100px;height:42px}.hub-card-footer{min-height:50px}.hub-preview .hub-ready-track{color:#d8eeaf;border-color:#687c4b}.hub-card-footer>span{color:#c8d5b9}.catalog-notice button{min-height:48px}.catalog-toolbar{margin-bottom:24px}.catalog-search{min-height:48px}.catalog-search .catalog-icon{margin-right:10px}.catalog-search input{min-width:0}.catalog-results-bar{color:#b8c5ab}.ready-track-list{gap:24px;display:grid}.ready-track{background:linear-gradient(125deg,#222e19,#151b12 65%);border:1px solid #617947;border-radius:16px;grid-template-columns:230px minmax(0,1fr);display:grid;overflow:hidden;box-shadow:0 18px 55px #0002}.ready-track-art{background:radial-gradient(#64794333,#0000 75%);border-right:1px solid #475737;flex-direction:column;justify-content:flex-start;align-items:center;gap:22px;padding:38px 24px;display:flex}.ready-track-art img{object-fit:contain;max-width:100%;height:auto}.ready-track-art>span{font:12px var(--font-geist-mono),monospace;letter-spacing:1.6px;color:#d4dfc7;border:1px solid #657650;border-radius:5px;padding:7px 12px}.ready-track-content{min-width:0;padding:30px 34px}.ready-track-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.ready-track .level-pill{font-size:11px}.ready-label{color:#d1f879;align-items:center;gap:8px;font-size:12px;display:inline-flex}.ready-label .status-dot{width:6px;height:6px;box-shadow:none}.ready-track h3{letter-spacing:-.8px;margin:22px 0 14px;font-size:32px;line-height:1.2}.ready-description{color:#c1cfb2;margin:0;font-size:15px;line-height:1.8}.track-audience{color:#adbd9c;margin:12px 0 0;font-size:13px;line-height:1.75}.track-skills{flex-wrap:wrap;gap:8px;margin:22px 0;display:flex}.track-skills>span{color:#d0ddc2;background:#242e1c;border:1px solid #51633f;border-radius:5px;padding:7px 10px;font-size:11px}.track-exam-overview{color:#c3d0b7;align-items:flex-start;gap:8px;font-size:12px;line-height:1.7;display:flex}.track-practice-features{color:#bfceaf;flex-wrap:wrap;gap:10px 20px;margin:22px 0;font-size:12px;display:flex}.track-practice-features>span{align-items:center;gap:7px;display:flex}.track-practice-features svg{color:#c9f278;width:15px;height:15px}.ready-track-actions{border-top:1px solid #495b36;justify-content:space-between;align-items:center;gap:24px;margin-top:24px;padding-top:24px;display:flex}.ready-track-actions>div{align-items:baseline;gap:10px;display:flex}.ready-track-actions strong{letter-spacing:-1px;color:#e8f3dc;font-size:26px}.ready-track-actions>div>span{color:#b6c8a4;font-size:12px}.ready-track-actions .track-start{gap:36px;min-height:50px;padding:14px 22px;font-size:13px}.track-docs{color:#c0d0ad;min-height:48px;margin-top:5px;font-size:12px}.track-docs:hover{color:#d1f879}.track-docs svg{width:16px;height:16px}.coming-soon-section{background:#161b13;border:1px solid #3e4935;border-radius:12px;margin-top:28px;overflow:hidden}.coming-soon-heading{color:#bdc9b0;border-bottom:1px solid #3e4935;align-items:center;gap:10px;padding:18px 22px;display:flex}.coming-soon-heading h3{margin:0;font-size:15px;font-weight:500}.coming-soon-heading>span{color:#aaba99;margin-left:auto;font-size:11px}.coming-soon-list{grid-template-columns:1fr 1fr;display:grid}.coming-soon-row{border-bottom:1px solid #303a28;align-items:center;gap:12px;min-width:0;padding:20px 22px;display:flex}.coming-soon-row:nth-child(odd){border-right:1px solid #303a28}.coming-soon-row>div{flex:1;min-width:0}.coming-soon-row strong{color:#d5decc;font-size:14px;font-weight:500;line-height:1.5;display:block}.coming-soon-row>div>span{color:#aabb97;margin-top:5px;font-size:10px;display:block}.coming-soon-row img{object-fit:contain}.coming-soon-label{white-space:nowrap;color:#b8c5a8;font-size:10px}.platform-coming-message{color:#b6c6a4;margin:20px 0;font-size:14px;line-height:1.8}.track-section{margin-bottom:48px}.catalog-bottom-note{align-items:center}.catalog-bottom-note>.catalog-icon{color:#d1f879}.site-shell :is(a,button,input,select):focus-visible{outline-offset:4px;outline:2px solid #d1f879}@media (max-width:1050px){.ready-track{grid-template-columns:170px minmax(0,1fr)}.ready-track-art{padding:30px 18px}.ready-track-content{padding:26px}.ready-track h3{font-size:28px}.coming-soon-list{grid-template-columns:1fr}.coming-soon-row:nth-child(odd){border-right:0}.hub-card{padding:22px}.hub-grid{gap:15px}.hub-card .provider-logo-azure{width:140px}}@media (max-width:700px){.hub-grid{grid-template-columns:1fr}.hub-card .provider-logo-azure{width:180px}.ready-track{grid-template-columns:1fr}.ready-track-art{border-bottom:1px solid #475737;border-right:0;flex-direction:row;justify-content:space-between;padding:24px}.ready-track-art img{width:100px;height:100px}.ready-track-content{padding:24px}.ready-track h3{font-size:29px}.ready-track-actions{flex-direction:column;align-items:stretch;gap:18px}.ready-track-actions .track-start{width:100%}.track-practice-features{flex-direction:column}.catalog-bottom-note{flex-wrap:wrap}.catalog-bottom-note>a{margin-left:35px}.catalog-stat-panel>div{grid-column:1/-1}.coming-soon-row,.coming-soon-heading{padding:18px}.track-section-heading{align-items:flex-start}.track-section-heading .text-action{max-width:90px;line-height:1.6}.ready-track-top{flex-wrap:wrap}.provider-logo{width:120px;height:65px}.ready-description{font-size:14px}.coming-soon-label{font-size:9px}.coming-soon-heading>span{font-size:10px}}.github-button{color:#edf5e3;background:#202719;border:1px solid #73815f;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;gap:10px;min-height:48px;padding:10px 16px;font-size:14px;font-weight:600;transition:background .2s,border-color .2s;display:inline-flex}.github-button:hover{background:#303d23;border-color:#d1f879}.github-button svg{flex-shrink:0}.github-button:focus-visible{outline-offset:4px;outline:2px solid #d1f879}@media (prefers-reduced-motion:reduce){.github-button{transition:none}}@media (max-width:600px){.site-header:has(>.github-button){flex-wrap:wrap;gap:12px;height:auto;min-height:80px;padding:16px 0}.site-header>.github-button{margin-left:auto}.site-header:has(>.github-button)>nav{order:3;gap:24px;width:100%;margin-left:0}.site-header:has(>.github-button)>nav .nav-link{align-items:center;min-height:44px;font-size:13px;display:inline-flex}}.track-start[aria-busy=true]{cursor:progress;opacity:.85}.practice-spinner{border:2px solid;border-right-color:#0000;border-radius:50%;flex-shrink:0;width:18px;height:18px;animation:.8s linear infinite practice-spin}.practice-loading-label{color:#c2cfb7;margin:0 0 24px;font-size:14px}.skeleton-bar{background:#34402b;border-radius:6px;height:14px;margin-bottom:14px;animation:1.6s ease-in-out infinite practice-pulse}.skeleton-intro{width:75%;margin-bottom:28px}.skeleton-mode{min-height:235px;margin:0;padding:28px}.skeleton-icon{width:42px;height:42px;margin-bottom:24px}.skeleton-title{width:60%;height:26px;margin-bottom:24px}.skeleton-short{width:75%}.skeleton-controls{margin-top:24px}.skeleton-row{height:64px;margin-bottom:12px}.skeleton-button{width:190px;max-width:100%;height:48px;margin:24px 0 0 auto}@keyframes practice-spin{to{transform:rotate(360deg)}}@keyframes practice-pulse{50%{opacity:.45}}@media (prefers-reduced-motion:reduce){.practice-spinner,.skeleton-bar{animation:none}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}
:root{--background:#090c10;--foreground:#f4f4f5;--muted:#a1a1aa;--accent:#67e8f9;--surface:#111720;--surface-raised:#19232f;--surface-hover:#223240;--surface-selected:#123746;--border:#2d3a48;--control-border:#728295;--control-border-hover:#b4c7d9;--text-secondary:#b5bfcb;--accent-hover:#cffafe;--accent-ink:#083344}html{scroll-padding-top:24px}body{background:var(--background)}.account-nav{justify-content:flex-end;align-items:center;gap:14px;min-width:162px;display:flex}.account-nav .account-link{color:#a4f0fa;background:#122c39;border-color:#467081;gap:8px;font-size:12px;transition:background .2s,border-color .2s}.account-nav .account-link:hover{border-color:var(--accent);background:#1d4354}.account-nav svg{width:16px;height:16px}.account-login{min-height:44px;color:var(--text-secondary);align-items:center;font-size:12px;display:inline-flex}.account-login:hover{color:var(--accent)}.account-nav-placeholder{background:var(--surface-raised);border-radius:8px;width:104px;height:36px}.qx-workspace .qx-account-action{justify-content:space-between;align-items:center;gap:12px}.qx-account-action>span{color:var(--muted);font-size:11px}.auth-notice{z-index:70;color:#d0faff;background:#14333f;border:1px solid #6594a4;border-radius:12px;align-items:center;gap:12px;max-width:420px;padding:12px 12px 12px 18px;display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 8px 40px #0005}.auth-notice p{margin:0;font-size:12px;line-height:1.6}.auth-notice>svg{flex-shrink:0}.auth-notice button{cursor:pointer;border-radius:8px;place-items:center;min-width:44px;min-height:44px;display:grid}.auth-notice button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}:is(body:has(.qx-workspace) .auth-notice,body:has(.setup-actionbar) .auth-notice){bottom:150px}@media (max-width:600px){.account-nav{gap:10px;min-width:0}.account-nav .account-link{padding:8px;font-size:11px}.account-nav .account-login{font-size:11px}.account-nav .account-link svg{display:none}.auth-notice{max-width:none;bottom:16px;left:12px;right:12px}.qx-account-action>span{max-width:140px;font-size:10px}}@media (prefers-reduced-motion:reduce){.account-nav .account-link{transition:none}}.account-link{border:1px solid var(--control-border);min-height:44px;color:var(--accent);white-space:nowrap;border-radius:8px;justify-content:center;align-items:center;padding:8px 12px;display:inline-flex}.qx-account-action{grid-column:1/-1;justify-content:flex-end;display:flex}.qx-account-action+.qx-error{grid-column:1/-1}@media (max-width:600px){.site-header{gap:8px!important}.site-header>.nav-link{font-size:11px}.site-header>.account-link{padding:8px;font-size:12px}.landing-page .site-header>.github-button{min-width:44px}}.site-shell{max-width:1440px}.site-header{border-color:var(--border);gap:18px;height:76px}.site-header .nav-link,.back-link{min-height:44px;color:var(--text-secondary)}.site-header .nav-link:hover,.back-link:hover{color:var(--accent)}.site-shell :is(a,button,input,select,summary):focus-visible{outline:2px solid var(--accent);outline-offset:4px}.site-shell :is(button,.primary-button,.github-button):active:not(:disabled){transform:translateY(1px)}.primary-button,.track-start{background:var(--accent);border:1px solid var(--accent);color:var(--accent-ink);border-radius:8px;min-height:48px;transition:background .2s,box-shadow .2s,transform .2s}.primary-button:hover,.track-start:hover{background:var(--accent-hover);color:var(--accent-ink);transform:none;box-shadow:0 0 24px #22d3ee20}.primary-button:disabled{cursor:not-allowed}.secondary-button{border-color:var(--control-border);color:var(--accent);border-radius:8px;min-height:44px}.github-button{color:var(--foreground);border-color:var(--border);background:#ffffff05}.github-button:hover{background:var(--surface-hover);border-color:var(--accent)}.section-kicker,.eyebrow,.text-action{color:var(--accent)}.status-dot{background:var(--accent);box-shadow:0 0 12px #22d3ee55}.catalog-page{padding-top:18px;padding-bottom:24px}.catalog-breadcrumb{color:var(--text-secondary);flex-wrap:wrap;min-height:28px}.catalog-breadcrumb [aria-current]{color:var(--foreground)}.catalog-hero{grid-template-columns:minmax(0,1fr) 230px;gap:30px;padding:24px 0}.catalog-hero h1{letter-spacing:-.045em;margin:8px 0 10px;font-size:clamp(30px,3.2vw,45px);line-height:1.12}.catalog-hero h1>span{color:var(--text-secondary);margin-top:6px;font-size:.72em}.catalog-hero p{color:var(--text-secondary);max-width:620px;font-size:13px;line-height:1.7}.catalog-hero>div>.provider-logo{width:100px;height:42px;margin-bottom:8px}.catalog-hero>div>.provider-logo-azure{width:128px}.catalog-stat-panel{background:linear-gradient(145deg,#12374670,var(--surface));border:1px solid var(--border);border-radius:12px;padding:18px}.catalog-stat-panel>strong{margin:8px 0;font-size:38px;line-height:1.2}.catalog-stat-panel>strong>span,.catalog-stat-panel>div{color:var(--text-secondary);font-size:11px}.catalog-stat-panel>div{border-color:var(--border);padding-top:10px;line-height:1.7}.platform-tabs{border-color:var(--border);padding-bottom:12px}.platform-tabs a{min-height:44px;color:var(--text-secondary);border:1px solid #0000;padding:9px 16px}.platform-tabs a:hover{background:var(--surface-raised)}.platform-tabs a[aria-current=page]{background:var(--surface-selected);color:var(--accent);border-color:var(--accent)}.catalog-toolbar{gap:12px;margin:16px 0 10px}.catalog-search,.filter-select select{background:var(--surface);border-color:var(--control-border);color:var(--foreground)}.catalog-search input{color:var(--foreground)}.catalog-search input::placeholder{color:var(--muted)}.catalog-results-bar{color:var(--text-secondary);margin:10px 0 18px}.catalog-notice,.catalog-empty{background:var(--surface);border-color:var(--control-border);color:var(--text-secondary)}.catalog-empty p{color:var(--text-secondary)}.track-section{margin-bottom:26px}.track-section-heading{margin-bottom:14px}.track-section-heading h2{color:var(--foreground);font-size:23px}.track-section-heading h2>span{color:var(--text-secondary)}.ready-track{background:linear-gradient(125deg,#11232c,var(--surface) 60%);border-color:#3d626f;border-radius:14px;grid-template-columns:160px minmax(0,1fr);box-shadow:0 12px 35px #0002}.ready-track-art{border-color:var(--border);background:radial-gradient(#22d3ee15,#0000 75%);justify-content:center;gap:15px;padding:22px 18px}.ready-track-art img{width:120px;height:auto}.ready-track-art>span{color:#b5eaf2;border-color:#365765;font-size:11px}.ready-track-content{padding:22px 26px}.ready-track h3{letter-spacing:-.035em;margin:14px 0 10px;font-size:clamp(24px,2.5vw,32px)}.ready-description{color:var(--text-secondary);font-size:14px;line-height:1.7}.ready-label{color:var(--accent)}.level-pill{color:var(--text-secondary);border-color:var(--control-border)}.ready-track-actions{border-color:var(--border);gap:18px;margin-top:16px;padding-top:16px}.ready-track-actions strong{color:var(--foreground);font-size:24px}.ready-track-actions>div>span{color:var(--text-secondary)}.ready-track-actions .track-start{gap:22px;min-height:48px;padding:12px 18px}.track-details{margin-top:10px}.track-details summary{min-height:44px;color:var(--text-secondary);cursor:pointer;align-items:center;gap:8px;font-size:12px;list-style:none;display:flex}.track-details summary::-webkit-details-marker{display:none}.track-details summary svg{width:15px;height:15px}.track-details[open] summary svg{transform:rotate(180deg)}.track-audience,.track-exam-overview,.track-practice-features,.track-docs{color:var(--text-secondary)}.track-skills{margin:16px 0}.track-skills>span{background:var(--surface-raised);border-color:var(--border);color:var(--text-secondary)}.track-practice-features svg,.track-docs:hover{color:var(--accent)}.coming-soon-section{background:var(--surface);border-color:var(--border);margin-top:18px}.coming-soon-heading,.coming-soon-row,.coming-soon-row:nth-child(odd){border-color:var(--border)}.coming-soon-heading,.coming-soon-heading>span,.coming-soon-row>div>span,.coming-soon-label,.platform-coming-message{color:var(--text-secondary)}.coming-soon-row{padding:16px 20px}.coming-soon-row strong{color:#d4dce5}.catalog-bottom-note{border-color:var(--border);color:var(--text-secondary)}.catalog-bottom-note p,.catalog-bottom-note small{color:var(--text-secondary)}.catalog-bottom-note>.catalog-icon{color:var(--accent)}.exam-main{max-width:1160px;margin:20px auto 0;padding:0 28px 135px}.exam-heading{margin:16px 0 10px}.exam-heading h1{letter-spacing:-.04em;margin:8px 0;font-size:clamp(28px,3vw,40px)}.exam-intro{color:var(--text-secondary);margin:0 0 20px;font-size:14px;line-height:1.7}.setup-layout{grid-template-columns:minmax(250px,.8fr) minmax(0,1.4fr);align-items:start;gap:22px;display:grid}.setup-layout>.mode-grid{grid-template-columns:1fr;gap:12px;margin:0}.mode-card{background:var(--surface);border-color:var(--control-border);color:var(--foreground);border-radius:12px;padding:22px;transition:border-color .2s,background .2s}.mode-card:hover{background:var(--surface-raised);border-color:var(--accent)}.mode-card.selected{background:linear-gradient(140deg,#103342,var(--surface));border-color:var(--accent);box-shadow:0 0 24px #22d3ee0a}.mode-icon{color:var(--accent)}.mode-card small,.mode-meta{color:#9fe4ee}.mode-card h2{letter-spacing:-.035em;margin:8px 0;font-size:22px}.mode-card p{color:var(--text-secondary);margin:8px 0 12px;font-size:13px;line-height:1.65}.mode-icon svg{width:24px!important;height:24px!important}.exam-card{background:var(--surface);border:1px solid var(--border);color:var(--foreground);border-radius:12px}.setup-controls{margin:0;padding:24px}.setup-controls h2{letter-spacing:-.035em;margin:10px 0 20px;font-size:25px}.setup-controls p,.scoring-note{color:var(--text-secondary);font-size:13px;line-height:1.8}.domain-options{gap:10px}.domain-options label{background:var(--surface-raised);border-color:var(--control-border);min-height:62px;color:var(--foreground);padding:12px}.domain-options label:has(input:checked){background:var(--surface-selected);border-color:#5095a4}.domain-options input{accent-color:var(--accent)}.domain-options label span{min-width:0;font-size:13px;line-height:1.6}.domain-options label small,.domain-options label b{color:var(--text-secondary);font-size:10px}.mock-facts{gap:10px;margin:16px 0}.mock-facts>div{background:var(--surface-raised);border-color:var(--border);padding:14px}.mock-facts strong{color:var(--accent);font-size:28px}.mock-facts span{color:var(--text-secondary);font-size:11px;line-height:1.6}.setup-actionbar{z-index:25;padding:14px max(28px,calc((100vw - 1104px)/2)) max(14px,env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--border);background:#0d131bf5;justify-content:space-between;align-items:center;gap:20px;display:flex;position:fixed;inset:auto 0 0}.setup-actionbar label{color:var(--text-secondary);align-items:center;gap:14px;font-size:12px;display:flex}.setup-actionbar select{background:var(--surface-raised);border:1px solid var(--control-border);max-width:100%;min-height:48px;color:var(--foreground);border-radius:8px;padding:10px 14px}.setup-actionbar p{margin:0;font-size:12px;line-height:1.6}.setup-actionbar p strong{font-size:14px;display:block}.setup-actionbar p span{color:var(--text-secondary)}.setup-actionbar .primary-button{white-space:normal;gap:16px;margin:0}.exam-error{color:#ffdbad;background:#392b20;border-color:#d8a569}.exam-error button{color:#ffdbad;min-height:44px}.skeleton-bar{background:var(--surface-hover)}.practice-loading-label{color:var(--text-secondary)}.qx-workspace .qx-hud-top{padding-top:12px;padding-bottom:8px}.qx-workspace .qx-hud-bottom{padding-bottom:6px}.qx-workspace .qx-main{gap:24px;padding-top:22px;scroll-margin-top:155px}.qx-workspace .qx-question-card,.qx-workspace .qx-confirmation{padding:26px}.qx-workspace .qx-question-number{margin:20px 0 10px}.qx-workspace .qx-question-card h2{scroll-margin-top:160px;font-size:clamp(20px,1.7vw,25px);line-height:1.55}.qx-workspace .qx-selection-guide{margin:14px 0 18px}.qx-workspace .qx-options{gap:10px}.qx-workspace .qx-option{min-height:62px;padding:13px 16px}.qx-workspace .qx-option.is-selected{padding:12px 15px}.qx-workspace .qx-option-text{line-height:1.65}.qx-workspace .qx-aside{top:160px}.qx-workspace .qx-aside>section{padding:18px}.qx-workspace .qx-footer{padding-top:10px;padding-bottom:max(10px,env(safe-area-inset-bottom))}.qx-workspace .qx-results-hero{padding:26px}.qx-workspace .qx-results-hero h1{font-size:30px}.qx-workspace .qx-score strong{font-size:54px}.qx-workspace .qx-domain-results>div{padding:16px}.qx-workspace .qx-domain-results strong{margin:8px 0;font-size:25px}.qx-workspace .qx-results-heading{margin:24px 0 16px}.landing-page .hero-title{align-items:center;min-height:1.28em;line-height:1.2}.landing-page .typed-word{white-space:nowrap;flex:0 0 4.1em;align-items:baseline;width:4.1em;height:1.28em;line-height:1.2;display:inline-flex}.landing-page .typed-text{color:#0000;background:linear-gradient(105deg,#67e8f9,#a5b4fc);-webkit-background-clip:text;background-clip:text;min-height:1.2em;line-height:1.2;display:inline-block}.landing-page .typing-caret{align-self:center;margin-top:-.08em}@media (min-width:801px) and (max-height:850px){.landing-page .hero{padding-top:30px}.landing-page .hero-bottom{margin-top:28px}.landing-page .hero-title{margin:20px 0}.landing-page .landing-promise{margin-bottom:18px;font-size:36px}.landing-page .demo-body{padding:20px}.landing-page .landing-demo h2{margin:16px 0 8px;font-size:20px}.landing-page .demo-instruction{margin-bottom:14px}.landing-page .demo-option{min-height:48px;padding:10px 12px}.landing-page .demo-feedback{min-height:70px;margin-top:12px}.landing-page .demo-actions{padding-top:12px}.landing-page .demo-chrome{padding:12px 16px}}@media (max-width:800px){.site-header{height:68px}.catalog-hero{grid-template-columns:1fr;gap:14px;padding:18px 0}.catalog-stat-panel{display:none}.catalog-hero h1{font-size:32px}.catalog-hero h1>span{display:none}.catalog-hero p{font-size:12px}.catalog-hero>div>.provider-logo{display:none}.catalog-results-bar{align-items:flex-start;line-height:1.7}.catalog-results-bar>span:last-child{display:none}.setup-layout{grid-template-columns:1fr;gap:16px}.setup-layout>.mode-grid{grid-template-columns:1fr 1fr}.mode-card{padding:16px}.mode-card h2{font-size:19px}.mode-card p{font-size:12px}.exam-main{padding:0 20px 140px}.setup-actionbar{padding-left:20px;padding-right:20px}}@media (max-width:600px){.catalog-toolbar{flex-wrap:wrap}.catalog-search{flex-basis:100%}.filter-select,.filter-select select{width:100%}.catalog-hero{padding:12px 0 16px}.catalog-hero h1{font-size:28px}.catalog-breadcrumb{gap:8px;font-size:10px}.platform-tabs{gap:4px}.platform-tabs a{padding:9px 12px;font-size:11px}.ready-track{grid-template-columns:1fr}.ready-track-art{display:none}.ready-track-content{padding:20px}.ready-track h3{font-size:25px}.ready-description{font-size:13px}.ready-track-actions{flex-direction:column;align-items:stretch;gap:14px}.ready-track-actions .track-start{width:100%}.track-details summary{font-size:12px}.track-section-heading .provider-logo{width:60px;height:38px}.track-section-heading .provider-logo-azure{width:85px}.track-section-heading h2{font-size:21px}.exam-main{margin-top:12px;padding:0 16px 160px}.exam-heading{margin:12px 0 8px}.exam-heading h1{font-size:28px}.exam-intro{margin-bottom:16px;font-size:12px}.mode-card{padding:14px}.mode-card h2{font-size:18px}.mode-card small{font-size:8px}.mode-card p{display:none}.mode-meta{margin-top:8px;font-size:10px;line-height:1.7;display:block}.setup-controls{padding:18px}.setup-controls h2{margin-bottom:16px;font-size:22px}.domain-options label{flex-wrap:wrap;gap:8px}.domain-options label span{flex:1}.domain-options label b{text-align:left;width:100%;margin-left:26px}.mock-facts{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.mock-facts>div{padding:12px 8px}.mock-facts strong{font-size:22px}.mock-facts span{font-size:10px}.setup-actionbar{padding:10px 16px max(10px,env(safe-area-inset-bottom));gap:12px}.setup-actionbar>div{flex:1;min-width:0}.setup-actionbar label{font-size:10px;display:block}.setup-actionbar select{width:100%;margin-top:4px;padding:8px;font-size:12px;display:block}.setup-actionbar .primary-button{flex-shrink:0;gap:6px;max-width:52%;padding:12px;font-size:12px}.setup-actionbar p strong{font-size:12px}.setup-actionbar p span{font-size:10px}.qx-workspace .qx-main{padding:16px 12px 165px;scroll-margin-top:165px}.qx-workspace .qx-question-card,.qx-workspace .qx-confirmation{padding:20px 16px}.qx-workspace .qx-question-card h2{font-size:20px}.qx-workspace .qx-option{gap:9px;padding:12px}.qx-workspace .qx-option.is-selected{padding:11px}.qx-workspace .qx-option input{left:12px}.qx-workspace .qx-aside{position:static}.qx-workspace .qx-summary-layout{padding-bottom:30px}.qx-workspace .qx-results-hero{padding:22px}.qx-workspace .qx-results-hero h1{font-size:28px}}@media (prefers-reduced-motion:reduce){.site-shell :is(a,button){transition:none}.site-shell :is(button,.primary-button,.github-button):active:not(:disabled){transform:none}}@media (forced-colors:active){.landing-page .typed-text{color:canvastext;background:0 0}}.catalog-hero-scoped>div>.provider-logo,.catalog-hero-scoped h1>span{display:none}.track-heading-scoped{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden;margin:0!important}.qx-results-actions{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.qx-workspace .qx-confirm-actions{z-index:25;padding:12px max(20px,calc((100vw - 1260px)/2)) max(12px,env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--border);background:#0d131bf5;flex-direction:row;margin:0;position:fixed;bottom:0;left:0;right:0}@media (max-width:600px){.qx-workspace .qx-results-hero{grid-template-columns:minmax(0,1fr) 95px;align-items:center;gap:14px;padding:20px 16px;display:grid}.qx-workspace .qx-results-hero h1{margin:12px 0;font-size:23px}.qx-workspace .qx-results-hero p{font-size:12px;line-height:1.7}.qx-workspace .qx-score{text-align:right;margin-top:0}.qx-workspace .qx-score strong{letter-spacing:-2px;font-size:38px}.qx-workspace .qx-score span,.qx-workspace .qx-score small{font-size:10px;line-height:1.6}.qx-results-actions .qx-catalog-link{font-size:11px}.qx-results-actions .qx-button{padding:10px;font-size:12px}.qx-workspace .qx-confirm-actions{gap:10px;padding-left:12px;padding-right:12px}.qx-confirm-actions .qx-button{flex:1;gap:6px;padding:10px;font-size:11px}.exam-setup-shell .mode-icon{margin-bottom:8px}.exam-setup-shell .mode-meta{border-color:var(--border);padding-top:10px}}
html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}html[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}html[data-theme=light]{--background:#f6f8fb;--foreground:#172b40;--muted:#536477;--accent:#08758a;--surface:#fff;--surface-raised:#f0f5f9;--surface-hover:#e3edf3;--surface-selected:#dff2f5;--border:#cedae4;--control-border:#7c8e9e;--control-border-hover:#476476;--text-secondary:#475d70;--accent-hover:#075e70;--accent-ink:#fff}.brand-controls{flex-shrink:0;align-items:center;gap:16px;display:flex}.theme-toggle{border:1px solid var(--control-border);background:var(--surface);width:44px;height:44px;color:var(--foreground);cursor:pointer;border-radius:50%;flex-shrink:0;place-items:center;display:grid}.theme-toggle>span{place-items:center;display:grid}.theme-toggle:hover{background:var(--surface-hover);border-color:var(--accent)}.theme-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:4px}html[data-theme=dark] .theme-to-dark,html:not([data-theme=dark]) .theme-to-light,html[data-account=member] .account-guest,html:not([data-account=member]) .account-member{display:none}.account-nav>.account-guest{align-items:center;gap:14px}html:not([data-account=member]) .account-nav>.account-guest{display:flex}html[data-theme=light] .brand{color:var(--foreground)}html[data-theme=light] .account-nav .account-link{color:#075e70;background:#e1f2f5;border-color:#6694a2}html[data-theme=light] .account-nav .account-link:hover{background:#cde9ef}html[data-theme=light] .auth-notice{color:#1b5448;background:#e0f2ee;border-color:#4a8a7c;box-shadow:0 8px 40px #294e641a}html[data-theme=light] :is(.primary-button,.track-start){background:var(--accent);color:#fff;border-color:var(--accent)}html[data-theme=light] :is(.primary-button,.track-start):hover{background:var(--accent-hover);color:#fff}html[data-theme=light] :is(.github-button,.secondary-button){background:var(--surface);color:var(--foreground);border-color:var(--control-border)}html[data-theme=light] .site-header{border-color:var(--border)}html[data-theme=light] .landing-page{--accent:#08758a;--foreground:#172b40;--border:#cedae4;background:var(--background);color:var(--foreground)}html[data-theme=light] .landing-page :is(.nav-link,.hero-tagline,.hero-note,.hero-bottom,.catalog-intro,.catalog-disclaimer,.card-category,.hub-number,.step p,.site-footer>span){color:var(--text-secondary)}html[data-theme=light] .landing-page :is(.nav-link:hover,.text-action,.section-kicker,.step-number,.site-footer>a:last-child,.hero-note svg,.hub-card h3 svg,.hub-card-footer svg){color:var(--accent)}html[data-theme=light] .landing-page :is(.site-header,.hero-bottom,.hub-card-footer,.how-section,.site-footer,.outline-pill){border-color:var(--border)}html[data-theme=light] .landing-page :is(.landing-pill,.outline-pill){color:#086276;box-shadow:none;background:#e6f3f6;border-color:#a3c6ce}html[data-theme=light] .landing-page .status-dot,html[data-theme=light] .landing-page .hub-status i{background:var(--accent)}html[data-theme=light] .landing-page :is(.typed-word,.typed-text){border-color:var(--accent);background-image:linear-gradient(105deg,#08758a,#5358a7)}html[data-theme=light] .landing-page .typing-caret{background:var(--accent)}html[data-theme=light] .landing-promise span,html[data-theme=light] .landing-page .section-heading h2 span{color:var(--text-secondary)}html[data-theme=light] .landing-page :is(.section-heading h2,.hub-card h3){color:var(--foreground)}html[data-theme=light] .landing-page .hub-card{border-color:var(--border);background:linear-gradient(145deg,#fff,#f0f6fa);box-shadow:0 8px 28px #223c5008}html[data-theme=light] .landing-page .hub-card:hover{border-color:var(--accent);box-shadow:0 8px 28px #08758a18}html[data-theme=light] .landing-page :is(.hub-card p,.hub-card-footer>span){color:var(--text-secondary)}html[data-theme=light] .landing-page .hub-preview>span{color:#3c5768;background:#eef4f7;border-color:#b6cbd6}html[data-theme=light] .landing-page .hub-preview .hub-ready-track{color:#075e70;background:#e0f3f5;border-color:#8bbec9}html[data-theme=light] .landing-page .hub-status.is-error i{background:#946013}html[data-theme=light] .landing-demo{background:linear-gradient(145deg,#fff,#f3f7fb);border-color:#bbceda;box-shadow:0 20px 60px #153d5215}html[data-theme=light] :is(.demo-chrome,.demo-instruction,.demo-letter,.demo-feedback,.demo-actions>span,.demo-caption){color:var(--text-secondary)}html[data-theme=light] :is(.demo-chrome,.demo-caption,.demo-actions){border-color:var(--border)}html[data-theme=light] .demo-caption{background:#edf3f7}html[data-theme=light] :is(.demo-live,.demo-meta,.demo-feedback strong){color:#086276}html[data-theme=light] .demo-option{color:var(--foreground);border-color:var(--control-border);background:#fff}html[data-theme=light] .demo-option input{accent-color:var(--accent)}.demo-option input{appearance:none;border:1.5px solid var(--control-border);background:var(--surface);border-radius:50%}.demo-option input:checked{background:var(--accent);border-color:var(--accent);box-shadow:inset 0 0 0 3px var(--surface)}@media (forced-colors:active){.demo-option input{appearance:auto}}html[data-theme=light] .demo-option.chosen{border-color:var(--accent);background:#dff2f5}html[data-theme=light] .demo-option:hover:not(:has(input:disabled)){border-color:var(--accent);background:#eaf4f7}html[data-theme=light] .demo-option.correct{background:#e5f4eb;border-color:#248156}html[data-theme=light] .demo-option.incorrect{background:#ffedf0;border-color:#bb405a}html[data-theme=light] .demo-result-label{color:#17613e}html[data-theme=light] .demo-option.incorrect .demo-result-label{color:#9c2942}html[data-theme=light] .demo-actions button{background:var(--accent);color:#fff;border-color:var(--accent)}html[data-theme=light] .demo-actions button:hover:not(:disabled){background:var(--accent-hover)}html[data-theme=light] .demo-actions button:disabled{color:#536477;background:#e3eaf0;border-color:#899cab}html[data-theme=light] .landing-page :is(a,button,input,select):focus-visible,html[data-theme=light] .demo-option:focus-within{outline-color:var(--accent)}html[data-theme=light] :is(.catalog-stat-panel,.ready-track,.mode-card.selected){background:linear-gradient(130deg,#e5f3f6,#fff);border-color:#83aebb}html[data-theme=light] .ready-track-art{background:radial-gradient(#dceef3,#0000 75%)}html[data-theme=light] .ready-track-art>span{color:#086276;background:#e5f3f6;border-color:#81aab6}html[data-theme=light] :is(.mode-card small,.mode-meta){color:#086276}html[data-theme=light] .domain-options label:has(input:checked){border-color:var(--accent)}html[data-theme=light] :is(.coming-soon-row strong,.coming-soon-section h3){color:var(--foreground)}html[data-theme=light] .setup-actionbar,html[data-theme=light] .qx-workspace .qx-confirm-actions{border-color:var(--border);background:#ffffffed}html[data-theme=light] :is(.exam-error,.qx-error){color:#764b0d;background:#fff4df;border-color:#b68633}html[data-theme=light] .exam-error button{color:#764b0d}html[data-theme=light] .qx-workspace{--qx-green:#207647;--qx-red:#ad304a;--qx-amber:#88560d}html[data-theme=light] .qx-option.is-correct{background:#e5f4eb}html[data-theme=light] .qx-option.is-incorrect{background:#ffedf0}.qx-workspace .qx-verdict{background:0 0}html[data-theme=light] .result-badge.is-correct{color:#175c37;background:#e5f4eb}html[data-theme=light] .result-badge.is-incorrect{color:#972a40;background:#ffedf0}html[data-theme=light] .qx-correct-explanation{background:#e5f4eb;border-color:#4f966c}html[data-theme=light] .qx-correct-explanation :is(.qx-section-label,h3){color:#175c37}html[data-theme=light] .qx-correct-explanation p{color:#285c40}html[data-theme=light] .qx-flag.is-flagged{background:#fff0d2}html[data-theme=light] .qx-result-symbol{background:#def0e4}html[data-theme=light] .qx-result-symbol.incorrect{background:#fbe3e9}html[data-theme=light] .qx-result-dot,html[data-theme=light] .qx-result-dot.incorrect{color:#fff}html[data-theme=light] .auth-card{background:linear-gradient(145deg,#fff,#f5f9fc);border-color:#bbceda;box-shadow:0 16px 60px #294e640d}html[data-theme=light] .auth-story h2>span{background-image:linear-gradient(110deg,#08758a,#5358a7)}html[data-theme=light] :is(.journey-icon,.auth-transition-symbol,.account-avatar){color:#08758a;background:#e0f1f5;border-color:#82aeba}html[data-theme=light] .auth-providers{color:var(--foreground)}html[data-theme=light] .auth-tabs{background:#e9f0f5}html[data-theme=light] .auth-tabs>a[aria-current=page]{color:#075e70;background:#fff;box-shadow:0 2px 6px #294e6415}html[data-theme=light] .auth-context{color:#075e70;background:#e2f2f6;border-color:#9bc0cb}html[data-theme=light] .auth-context small{color:#475d70}html[data-theme=light] .auth-form input{color:var(--foreground);background:#fff}html[data-theme=light] .auth-form input::placeholder{color:#617487}html[data-theme=light] .auth-password button{color:#475d70}html[data-theme=light] .auth-error{color:#972a40;background:#ffedf0;border-color:#bb405a}html[data-theme=light] .account-next{background:radial-gradient(at 100% 0,#c6e7ed70,#0000 70%),#fff;border-color:#83aebb}html[data-theme=light] .account-next-icon{color:#08758a}html[data-theme=light] .account-filters button[aria-pressed=true]{color:#075e70;background:#dff2f5;border-color:#6697a5}html[data-theme=light] .account-provider{color:#235a7d;background:#e4f0f8;border-color:#8eafc4}html[data-theme=light] .account-provider.provider-aws{color:#78500d;background:#fff3dc;border-color:#bda16c}html[data-theme=light] .account-status.active{color:#086276}html[data-theme=light] .account-status.completed{color:#207647}html[data-theme=light] .account-status.expired{color:#88560d}html[data-theme=light] .account-empty{background:#f0f6fa;border-color:#8eacbe}html[data-theme=light] .account-session-action{border-color:#829aaa}@media (max-width:600px){.brand-controls{gap:8px}.theme-toggle{width:44px;height:44px}.site-header{flex-wrap:wrap;height:auto;min-height:76px;padding:10px 0}.site-header>.nav-link{margin-left:auto}.site-header:has(>.account-nav)>.brand-controls{order:0}.site-header:has(>.account-nav)>.account-nav{order:1}.site-header:has(>.account-nav)>.nav-link{flex-basis:100%;order:2;min-height:32px;margin-left:0}.site-header>.github-button{order:2;width:44px;min-width:44px;padding:10px}.site-header>.github-button>span{display:none}.account-nav{margin-left:auto}.account-nav>.account-guest{gap:10px}.qx-hud .brand-controls{gap:6px}.qx-hud .theme-toggle{width:40px;height:44px}}
.loading-region{width:100%;min-width:0}.loading-caption{color:var(--text-secondary);margin:16px 0;font-size:13px}.loading-shape{background:var(--surface-raised);border-radius:6px;width:100%;height:14px;display:block;position:relative;overflow:hidden}.loading-shape:after{content:"";background:linear-gradient(100deg,transparent,color-mix(in srgb,var(--accent) 12%,transparent),transparent);animation:1.6s ease-in-out infinite loading-sweep;position:absolute;inset:0;transform:translate(-100%)}.loading-lines{gap:12px;min-width:0;display:grid}.loading-heading{width:65%;height:26px}.loading-short{width:78%}.loading-card{border:1px solid var(--border);background:var(--surface);border-radius:14px;min-width:0;padding:24px}.loading-catalog{gap:20px;display:grid}.loading-track{grid-template-columns:120px minmax(0,1fr);align-items:center;gap:28px;min-height:220px;display:grid}.loading-badge{border-radius:16px;height:120px}.loading-action{width:150px;height:44px;margin-top:24px}.loading-account-grid{grid-template-columns:1.3fr 1fr;gap:20px;margin:28px 0;display:grid}.loading-history-row{align-items:center;gap:20px;padding:20px 0;display:flex}.loading-history-row .loading-lines{flex:1}.loading-avatar{flex-shrink:0;width:48px;height:48px}.loading-form{max-width:480px;margin:32px auto}.loading-form>.loading-caption{margin-bottom:24px}.loading-form .loading-card,.loading-field+.loading-field{margin-top:28px}.loading-page{padding-top:48px;padding-bottom:48px}.loading-page>.loading-lines{max-width:620px;margin-bottom:40px}.hub-preview .loading-lines{width:100%}.hub-preview .loading-heading{height:14px}.results-loading{text-align:center;grid-column:1/-1;max-width:850px;margin:24px auto;padding:32px 16px}.results-loading h1{letter-spacing:-.04em;margin:20px 0 12px;font-size:clamp(24px,4vw,36px)}.results-loading p{color:var(--text-secondary);line-height:1.6}.results-orbit{width:76px;height:76px;color:var(--accent);margin:auto}.results-orbit svg{stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:100%;height:100%}.results-orbit circle{stroke-dasharray:85 35;transform-origin:50%;animation:1.4s linear infinite results-turn}.results-orbit path{stroke-dasharray:30;stroke-dashoffset:30px;animation:.35s ease-out forwards results-check}.results-loading-cards{text-align:left;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:32px;display:grid}.qx-results{animation:.2s ease-out both results-arrive}@keyframes loading-sweep{to{transform:translate(100%)}}@keyframes results-turn{to{transform:rotate(360deg)}}@keyframes results-check{to{stroke-dashoffset:0}}@keyframes results-arrive{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}@media (max-width:600px){.loading-track{grid-template-columns:64px minmax(0,1fr);gap:16px;min-height:210px;padding:20px}.loading-badge{height:64px}.loading-account-grid{grid-template-columns:1fr}.results-loading-cards{gap:8px}.results-loading-cards .loading-card{padding:12px}.results-loading{padding:24px 0}}@media (prefers-reduced-motion:reduce){.loading-shape:after,.results-orbit circle,.results-orbit path,.qx-results{animation:none}.results-orbit path{stroke-dashoffset:0}.loading-shape:after{display:none}}