@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;font-stretch:75% 100%;src:url(/assets/ibm-plex-sans-cyrillic-ext-wdth-normal-B3DCApw5.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;font-stretch:75% 100%;src:url(/assets/ibm-plex-sans-cyrillic-wdth-normal-CwO2bDOr.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;font-stretch:75% 100%;src:url(/assets/ibm-plex-sans-greek-wdth-normal-Cpo2W_k7.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;font-stretch:75% 100%;src:url(/assets/ibm-plex-sans-vietnamese-wdth-normal-BhOg1xFT.woff2)format("woff2-variations");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:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;font-stretch:75% 100%;src:url(/assets/ibm-plex-sans-latin-ext-wdth-normal-Cd4fXGu8.woff2)format("woff2-variations");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:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;font-stretch:75% 100%;src:url(/assets/ibm-plex-sans-latin-wdth-normal-Dew2wRiQ.woff2)format("woff2-variations");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:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2)format("woff2"),url(/assets/ibm-plex-mono-latin-400-normal-CvHOgSBP.woff)format("woff")}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-latin-500-normal-DSY6xOcd.woff2)format("woff2"),url(/assets/ibm-plex-mono-latin-500-normal-CB9ihrfo.woff)format("woff")}:root{--font-sans:"IBM Plex Sans Variable", "Helvetica Neue", Arial, system-ui, sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;--bg:#f3f5f7;--bg-2:#e9edf1;--surface:#fff;--surface-2:#f8fafb;--ink:#0e1621;--ink-2:#334050;--muted:#5d6978;--subtle:#8b95a2;--line:#e1e6ec;--line-strong:#c9d1db;--dark:#0e1621;--dark-2:#162131;--dark-3:#1f2c3e;--dark-line:#ffffff17;--on-dark:#f2f5f8;--on-dark-muted:#e2e9f1a3;--red:#c0271d;--red-ink:#9d1f17;--red-tint:#fbeae8;--red-on-dark:#ef5a4c;--blue:#1d5fb4;--blue-tint:#e8f0fa;--green:#17784a;--green-tint:#e4f3ea;--amber:#9a5d00;--amber-tint:#fdf1dc;--paper:var(--bg);--paper-2:var(--bg-2);--radius-xs:4px;--radius-sm:6px;--radius:10px;--radius-lg:14px;--shadow-xs:0 1px 2px #0e16210d;--shadow-sm:0 1px 2px #0e16210d, 0 1px 3px #0e16210f;--shadow:0 1px 2px #0e16210d, 0 8px 24px -8px #0e162124;--shadow-lg:0 2px 6px #0e16210f, 0 32px 64px -24px #0e162152;--focus-ring:0 0 0 3px #1d5fb447;--wrap:1240px;--gutter:clamp(20px, 4vw, 40px);--ease:cubic-bezier(.2, .7, .2, 1);font-family:var(--font-sans);color:var(--ink);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}*,:before,:after{box-sizing:border-box}html{scroll-padding-top:88px}body{background:var(--bg);min-width:320px;min-height:100vh;color:var(--ink);margin:0;font-size:1rem;line-height:1.6}button,input,select,textarea{font:inherit;color:inherit}button:not(:disabled){cursor:pointer}img,svg{max-width:100%;display:block}h1,h2,h3,h4,p,ul,ol,dl,dd,figure,blockquote{margin:0}h1,h2,h3,h4{letter-spacing:-.015em;text-wrap:balance;font-weight:600;line-height:1.15}p{text-wrap:pretty}a{color:var(--blue);text-underline-offset:3px;text-decoration-color:#1d5fb459;text-decoration-thickness:1px;transition:color .15s,text-decoration-color .15s}a:hover{color:var(--ink);text-decoration-color:currentColor}code,.mono{font-family:var(--font-mono);font-size:.88em}:focus-visible{box-shadow:var(--focus-ring);outline:none}[tabindex="-1"]:focus{box-shadow:none;outline:none}::selection{background:#cfe0f5}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.muted{color:var(--muted)}.pre-line{white-space:pre-line}.eyebrow,.label{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;font-size:.75rem;font-weight:600;line-height:1.4}.eyebrow--light{color:var(--on-dark-muted)}.wrap{width:100%;max-width:var(--wrap);padding:0 var(--gutter);margin:0 auto}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}.brand{color:var(--ink);letter-spacing:-.01em;white-space:nowrap;align-items:baseline;padding-top:.2em;font-size:1.6rem;font-weight:700;font-stretch:75%;line-height:1;display:inline-flex}.brand--compact{font-size:1.45rem}.brand__m{line-height:.7em;display:inline-block;position:relative}.brand__m:before{content:"";background:var(--red);height:.12em;position:absolute;top:-.19em;left:.03em;right:.03em}.brand--inverse{color:var(--on-dark)}.brand--inverse .brand__m:before{background:var(--red-on-dark)}.btn{border-radius:var(--radius-sm);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:9px 16px;font-size:.94rem;font-weight:550;line-height:1.2;text-decoration:none;transition:background-color .15s,border-color .15s,color .15s,box-shadow .15s;display:inline-flex}.btn svg{flex-shrink:0}.btn:disabled{opacity:.45;cursor:not-allowed}.btn--primary{background:var(--red);color:#fff;box-shadow:0 1px 2px #9d1f1740}.btn--primary:hover:not(:disabled){background:var(--red-ink);color:#fff}.btn--dark{background:var(--ink);color:#fff}.btn--dark:hover:not(:disabled){background:var(--dark-3);color:#fff}.btn--secondary{border-color:var(--line-strong);background:var(--surface);color:var(--ink);box-shadow:var(--shadow-xs)}.btn--secondary:hover:not(:disabled){border-color:var(--subtle);background:var(--surface-2);color:var(--ink)}.btn--ghost{color:var(--ink-2);background:0 0}.btn--ghost:hover:not(:disabled){background:var(--bg-2);color:var(--ink)}.btn--danger{background:var(--surface);color:var(--red);border-color:#efc2bd}.btn--danger:hover:not(:disabled){border-color:var(--red);background:var(--red);color:#fff}.btn--outline-light{color:var(--on-dark);background:0 0;border-color:#ffffff38}.btn--outline-light:hover:not(:disabled){color:#fff;background:#ffffff0d;border-color:#ffffff80}.btn--sm{min-height:34px;padding:6px 12px;font-size:.86rem}.btn--lg{min-height:48px;padding:12px 22px;font-size:1rem}.btn--block{width:100%}.icon-button{border-radius:var(--radius-sm);width:36px;height:36px;color:var(--muted);background:0 0;border:0;flex-shrink:0;place-items:center;transition:background-color .15s,color .15s;display:inline-grid}.icon-button:hover:not(:disabled){background:var(--bg-2);color:var(--ink)}.icon-button:disabled{opacity:.3;cursor:not-allowed}.icon-button--inverse{color:var(--on-dark-muted)}.icon-button--inverse:hover:not(:disabled){color:#fff;background:#ffffff14}.icon-button--danger:hover:not(:disabled){background:var(--red-tint);color:var(--red)}.link-subtle{color:var(--blue);background:0 0;border:0;padding:0;font-size:.88rem;font-weight:500;text-decoration:none}.link-subtle:hover{color:var(--ink);text-decoration:underline}.back-link{color:var(--muted);align-items:center;gap:6px;font-size:.88rem;font-weight:500;text-decoration:none;display:inline-flex}.back-link:hover{color:var(--ink)}.form-stack{gap:18px;display:grid}.form-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.form-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.form-actions--end{justify-content:flex-end}.field{border:0;gap:6px;min-width:0;margin:0;padding:0;display:grid}.field>label,.field>legend,.field__label-row label{color:var(--ink-2);font-size:.86rem;font-weight:550}.field>legend{margin-bottom:6px;padding:0}.field__label-row{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.field__hint{color:var(--muted);font-size:.8rem}.field__error{color:var(--red);font-size:.8rem;font-weight:550}.input{border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);width:100%;min-height:42px;color:var(--ink);box-shadow:var(--shadow-xs);padding:9px 12px;font-size:.97rem;transition:border-color .15s,box-shadow .15s}.input::placeholder{color:var(--subtle)}.input:hover:not(:disabled){border-color:var(--subtle)}.input:focus{border-color:var(--blue);box-shadow:var(--focus-ring);outline:none}.input:disabled{background:var(--surface-2);color:var(--muted)}.input[aria-invalid=true],.field--error .input{border-color:var(--red)}select.input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%235d6978' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:36px}textarea.input{resize:vertical;min-height:90px}.input--sm{min-height:34px;padding:5px 10px;font-size:.88rem}select.input--sm{background-position:right 9px center;padding-right:30px}.input--lg{min-height:50px;font-size:1.02rem}.input--code{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase}.input-icon{flex:1;min-width:0;position:relative}.input-icon>svg{color:var(--subtle);pointer-events:none;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.input-icon .input{padding-left:38px}.input-icon--sm>svg{left:10px}.input-icon--sm .input{padding-left:32px}.checkbox{color:var(--ink-2);align-items:flex-start;gap:10px;font-size:.9rem;display:flex}.checkbox input{width:17px;height:17px;accent-color:var(--blue);margin:3px 0 0}.checkbox--error{color:var(--red)}.inline-form{gap:8px;margin-top:14px;display:flex}.repeat-list{justify-items:start;gap:8px;display:grid}.repeat-list__row{gap:6px;width:100%;display:flex}.segmented{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--bg-2);padding:3px;display:inline-flex}.segmented button{min-height:28px;color:var(--muted);background:0 0;border:0;border-radius:4px;padding:3px 12px;font-size:.86rem;font-weight:550}.segmented button.is-active{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}.choice-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.choice-card{border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);cursor:pointer;gap:2px;padding:14px 16px;transition:border-color .15s,box-shadow .15s;display:grid;position:relative}.choice-card input{opacity:0;pointer-events:none;position:absolute}.choice-card strong{font-weight:600}.choice-card span{color:var(--muted);font-size:.84rem}.choice-card.is-selected{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue);background:var(--blue-tint)}.choice-card:has(input:focus-visible){box-shadow:var(--focus-ring)}.alert{border-radius:var(--radius-sm);border:1px solid;align-items:flex-start;gap:12px;padding:12px 14px;font-size:.92rem;display:flex}.alert>svg{flex-shrink:0;margin-top:2px}.alert__body{flex:1;gap:2px;display:grid}.alert__body strong{font-weight:600}.alert__action{flex-shrink:0}.alert--info{background:var(--blue-tint);color:#184e93;border-color:#c9dbf2}.alert--success{background:var(--green-tint);color:var(--green);border-color:#bfe3cd}.alert--warning{background:var(--amber-tint);color:var(--amber);border-color:#f1d6a3}.alert--error{background:var(--red-tint);color:var(--red-ink);border-color:#f1c4bf}.badge{white-space:nowrap;vertical-align:middle;border-radius:999px;align-items:center;gap:6px;padding:2px 8px;font-size:.76rem;font-weight:550;line-height:1.5;display:inline-flex}.badge:before{content:"";background:currentColor;border-radius:50%;width:6px;height:6px}.badge--green{background:var(--green-tint);color:var(--green)}.badge--amber{background:var(--amber-tint);color:var(--amber)}.badge--red{background:var(--red-tint);color:var(--red)}.badge--gray{background:var(--bg-2);color:var(--muted)}.badge--navy{background:var(--dark);color:#fff}.badge--navy:before{background:var(--red-on-dark)}.spinner{color:var(--blue);place-items:center;display:inline-grid}.spinner svg{animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.page-loader{min-height:40vh;color:var(--muted);place-items:center;gap:10px;font-size:.9rem;display:grid}.centered-page{min-height:70vh;padding:var(--gutter);text-align:center;place-content:center;justify-items:center;gap:16px;display:grid}.progress{background:var(--bg-2);border-radius:999px;height:6px;overflow:hidden}.progress span{border-radius:inherit;background:var(--blue);height:100%;transition:width .4s var(--ease);display:block}.segments{gap:3px;display:flex}.segments span{background:var(--bg-2);border-radius:2px;flex:1;height:6px}.segments span.is-done{background:var(--green)}.segments span.is-current{background:var(--blue)}.empty-state{text-align:center;justify-items:center;gap:8px;max-width:460px;margin:0 auto;padding:28px 16px;display:grid}.empty-state__icon{border-radius:var(--radius);background:var(--bg-2);width:44px;height:44px;color:var(--ink-2);place-items:center;margin-bottom:6px;display:grid}.empty-state h3{font-size:1.1rem}.empty-state p{color:var(--muted);font-size:.92rem}.empty-state .btn{margin-top:10px}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-xs);gap:16px;padding:clamp(18px,2.2vw,24px);display:grid}.card__header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;display:flex}.card__header h2{align-items:center;gap:8px;font-size:1.05rem;display:inline-flex}.card__header h2 svg{color:var(--muted)}.card__header .muted{font-size:.86rem}.card--danger{border-color:#f1c4bf}.card--danger .card__header h2{color:var(--red)}.card--danger p{color:var(--ink-2);font-size:.92rem}.definition-list{display:grid}.definition-list div{border-bottom:1px solid var(--line);grid-template-columns:minmax(120px,34%) 1fr;gap:16px;padding:9px 0;display:grid}.definition-list div:last-child{border-bottom:0}.definition-list dt{color:var(--muted);font-size:.88rem}.definition-list dd{overflow-wrap:anywhere;font-weight:550}.table-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-xs);overflow:hidden}.table-card__empty{color:var(--muted);text-align:center;padding:24px}.table-scroll{border-top:1px solid var(--line);margin:0 calc(-1*clamp(18px,2.2vw,24px)) calc(-1*clamp(18px,2.2vw,24px));overflow-x:auto}.table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:.92rem}.table th{border-bottom:1px solid var(--line);background:var(--surface-2);color:var(--muted);letter-spacing:.04em;text-align:left;text-transform:uppercase;white-space:nowrap;padding:10px 16px;font-size:.76rem;font-weight:600}.table-scroll .table th:first-child,.table-scroll .table td:first-child{padding-left:clamp(18px,2.2vw,24px)}.table td{border-bottom:1px solid var(--line);vertical-align:middle;padding:12px 16px}.table tbody tr:last-child td{border-bottom:0}.table tbody tr:hover td{background:#f9fafc}.table td strong{font-weight:550;display:block}.table td small{color:var(--muted);font-size:.82rem;display:block}.table td code{color:var(--ink-2)}.table__action{text-align:right;white-space:nowrap}.table__link{color:inherit;text-decoration:none}.table--clickable tbody tr{position:relative}.table--clickable .table__link:after{content:"";position:absolute;inset:0}.table--clickable tbody tr:hover .table__link strong{color:var(--blue)}@media (width<=720px){.table thead{display:none}.table,.table tbody,.table tr,.table td{width:100%;display:block}.table tr{border-bottom:1px solid var(--line);padding:12px 16px}.table tbody tr:last-child{border-bottom:0}.table td{text-align:right;border:0;justify-content:space-between;align-items:center;gap:12px;padding:5px 0;display:flex}.table td[data-label]:before{content:attr(data-label);color:var(--muted);text-align:left;font-size:.8rem}.table td:first-child{text-align:left;padding-bottom:8px;display:block}.table td:first-child:before{display:none}.table td .input--sm{width:auto;max-width:62%}.table__action{justify-content:flex-end}.table-scroll .table tr{padding-inline:clamp(18px,2.2vw,24px)}.table-scroll .table td:first-child{padding-left:0}}.stat-row{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:0;display:grid}.stat{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-xs);gap:4px;padding:16px 18px;display:grid}.stat dt,.stat dd{margin:0}.stat span{color:var(--muted);font-size:.84rem;font-weight:500}.stat strong{letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:1.75rem;font-weight:600;line-height:1.1}.stat--green strong{color:var(--green)}.stat--amber strong{color:var(--amber)}.stat--red strong{color:var(--red)}.completion-meter{background:var(--bg-2);border-radius:999px;height:8px;display:flex;overflow:hidden}.completion-meter__done{background:var(--green)}.completion-meter__progress{background:#e1a53a}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.toolbar__filters{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.toolbar__filters .input-icon{min-width:240px}.toolbar__filters select.input{width:auto}.stack{gap:16px;display:grid}.dialog{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);width:min(560px,100vw - 24px);max-height:calc(100vh - 32px);color:var(--ink);box-shadow:var(--shadow-lg);padding:0}.dialog--lg{width:min(720px,100vw - 24px)}.dialog::backdrop{background:#0e162180}.dialog[open]{animation:dialog-in .18s var(--ease)}@keyframes dialog-in{0%{opacity:0;transform:translateY(6px)}}.dialog__panel{grid-template-rows:auto 1fr auto;max-height:calc(100vh - 32px);display:grid}.dialog__header{justify-content:space-between;align-items:flex-start;gap:16px;padding:20px 22px 12px;display:flex}.dialog__header h2{font-size:1.2rem}.dialog__header p{color:var(--muted);margin-top:4px;font-size:.92rem}.dialog__body{padding:4px 22px 22px;overflow-y:auto}.dialog__body:empty{display:none}.dialog__footer{border-top:1px solid var(--line);background:var(--surface-2);flex-wrap:wrap;justify-content:flex-end;gap:8px;padding:14px 22px;display:flex}@media (width<=560px){.form-row,.choice-cards{grid-template-columns:1fr}.inline-form{flex-direction:column}.stat-row{grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:8px}.stat{padding:12px 14px}.stat strong{font-size:1.45rem}}.marketing{background:var(--surface)}.site-header{z-index:50;border-bottom:1px solid var(--line);-webkit-backdrop-filter:saturate(1.4)blur(12px);backdrop-filter:saturate(1.4)blur(12px);background:#ffffffeb;position:sticky;top:0}.site-header__inner{align-items:center;gap:36px;min-height:64px;display:flex}.site-header__brand{text-decoration:none}.site-nav{flex:1;gap:4px;display:flex}.site-nav a{border-radius:var(--radius-sm);color:var(--ink-2);padding:6px 10px;font-size:.92rem;font-weight:500;text-decoration:none}.site-nav a:hover,.site-nav a.active{background:var(--bg);color:var(--ink)}.site-header__actions{align-items:center;gap:16px;display:flex}.site-header__login{color:var(--ink);font-size:.92rem;font-weight:550;text-decoration:none}.site-header__login:hover{color:var(--blue)}.site-header__menu{display:none}.mobile-nav{border-top:1px solid var(--line);background:var(--surface)}.mobile-nav nav{padding-top:8px;padding-bottom:20px;display:grid}.mobile-nav nav>a{border-bottom:1px solid var(--line);color:var(--ink);padding:12px 0;font-size:1.02rem;font-weight:500;text-decoration:none}.mobile-nav__actions{gap:8px;margin-top:16px;display:grid}@media (width>=981px){.mobile-nav{display:none}}@media (width<=980px){.site-nav,.site-header__actions{display:none}.site-header__menu{margin-left:auto;display:inline-grid}}.hero{background:linear-gradient(180deg, #ffffff06, transparent 40%), var(--dark);color:var(--on-dark);position:relative;overflow:hidden}.hero__grid{grid-template-columns:minmax(0,11fr) minmax(0,13fr);align-items:center;gap:clamp(32px,5vw,72px);padding-top:clamp(56px,7vw,96px);padding-bottom:clamp(56px,7vw,96px);display:grid}.hero__kicker{color:var(--on-dark-muted);align-items:center;gap:10px;margin-bottom:20px;font-size:.86rem;font-weight:500;display:inline-flex}.hero__kicker span{background:var(--red-on-dark);border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 4px #ef5a4c2e}.hero h1{-webkit-hyphens:auto;hyphens:auto;overflow-wrap:break-word;letter-spacing:-.025em;color:#fff;font-size:clamp(2rem,3.4vw,2.85rem);font-weight:600;line-height:1.1}.hero__lead{color:var(--on-dark-muted);margin-top:20px;font-size:clamp(1.02rem,1.3vw,1.12rem);line-height:1.65}.hero__actions{flex-wrap:wrap;gap:10px;margin-top:32px;display:flex}.hero__facts{border-top:1px solid var(--dark-line);color:var(--on-dark-muted);gap:10px;margin:36px 0 0;padding:24px 0 0;font-size:.9rem;list-style:none;display:grid}.hero__facts li{align-items:center;gap:10px;display:flex}.hero__facts svg{color:#7fb0e8}@media (width<=1040px){.hero__grid{grid-template-columns:1fr}}@media (width<=480px){.hero__actions .btn{width:100%}}.pp{border-radius:var(--radius-lg);background:var(--surface);color:var(--ink);border:1px solid #ffffff1a;grid-template-columns:164px minmax(0,1fr);font-size:13px;display:grid;overflow:hidden;box-shadow:0 40px 80px -30px #000000a6,0 0 0 6px #ffffff08}.pp__side{background:var(--dark-2);color:var(--on-dark);align-content:start;gap:22px;padding:16px 10px;display:grid}.pp__side .brand{padding-left:8px;font-size:1.15rem}.pp__side nav{gap:2px;display:grid}.pp__side nav span{color:var(--on-dark-muted);border-radius:5px;align-items:center;gap:8px;padding:7px 8px;font-size:12px;display:flex}.pp__side nav span.is-active{color:#fff;background:#ffffff14}.pp__main{background:var(--bg);align-content:start;gap:14px;padding:0 18px 18px;display:grid}.pp__top{border-bottom:1px solid var(--line);background:var(--surface);justify-content:space-between;align-items:center;margin:0 -18px;padding:11px 18px;display:flex}.pp__crumb{color:var(--muted);font-size:12px}.pp__crumb i{color:var(--subtle);margin:0 4px;font-style:normal}.pp__crumb b{color:var(--ink);font-weight:550}.pp__sample{background:var(--amber-tint);color:var(--amber);border-radius:999px;padding:2px 8px;font-size:11px;font-weight:550}.pp__head{justify-content:space-between;align-items:flex-end;display:flex}.pp__head small{color:var(--muted);font-size:11px;display:block}.pp__head strong{letter-spacing:-.015em;font-size:19px;font-weight:600}.pp__year{border:1px solid var(--line-strong);background:var(--surface);border-radius:5px;padding:3px 9px;font-size:12px}.pp__stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.pp__stats div{border:1px solid var(--line);background:var(--surface);border-radius:7px;gap:2px;padding:9px 11px;display:grid}.pp__stats small{color:var(--muted);font-size:11px}.pp__stats b{font-size:19px;font-weight:600;line-height:1.1}.pp__stats .is-green b{color:var(--green)}.pp__stats .is-amber b{color:var(--amber)}.pp__stats .is-red b{color:var(--red)}.pp__meter{background:var(--red-tint);border-radius:999px;height:6px;display:flex;overflow:hidden}.pp__meter .is-done{background:var(--green)}.pp__meter .is-progress{background:#e1a53a}.pp__table{border:1px solid var(--line);background:var(--surface);border-radius:7px;overflow:hidden}.pp__search{border-bottom:1px solid var(--line);color:var(--subtle);align-items:center;gap:7px;padding:8px 12px;font-size:12px;display:flex}.pp__row{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,1fr);align-items:center;gap:8px;padding:8px 12px;display:grid}.pp__row:last-child{border-bottom:0}.pp__name{font-weight:500}.pp__status{border-radius:999px;justify-self:start;align-items:center;gap:5px;padding:1px 7px;font-size:11px;font-weight:550;display:inline-flex}.pp__status:before{content:"";background:currentColor;border-radius:50%;width:5px;height:5px}.pp__status--done{background:var(--green-tint);color:var(--green)}.pp__status--progress{background:var(--amber-tint);color:var(--amber)}.pp__status--open{background:var(--red-tint);color:var(--red)}.pp__detail{color:var(--muted);text-align:right;font-variant-numeric:tabular-nums;font-size:12px}.pp--compact{border-color:var(--line);box-shadow:var(--shadow-lg);grid-template-columns:1fr}.pp--compact .pp__side{display:none}@media (width<=640px){.pp{grid-template-columns:1fr}.pp__side{display:none}.pp__stats{grid-template-columns:repeat(2,minmax(0,1fr))}.pp__detail{display:none}.pp__row{grid-template-columns:minmax(0,1fr) auto}}.lp-section{padding:clamp(72px,9vw,120px) 0}.lp-section--alt{background:var(--bg)}.section-head{gap:12px;max-width:720px;margin-bottom:clamp(36px,5vw,56px);display:grid}.section-head__label{color:var(--red);letter-spacing:.06em;text-transform:uppercase;font-size:.8rem;font-weight:600}.section-head h2{letter-spacing:-.022em;font-size:clamp(1.8rem,3.2vw,2.5rem);font-weight:600;line-height:1.15}.section-head__text{color:var(--muted);font-size:1.06rem}.lp-body{color:var(--ink-2);font-size:1.05rem;line-height:1.7}.checklist{gap:10px;margin:24px 0 0;padding:0;list-style:none;display:grid}.checklist li{color:var(--ink);padding-left:28px;font-weight:500;position:relative}.checklist li:before{content:"";background:var(--green-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' fill='none' stroke='%2317784a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 10px no-repeat;border-radius:50%;width:16px;height:16px;position:absolute;top:.3em;left:0}.capabilities{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;display:grid;overflow:hidden}.capabilities article{background:var(--surface);align-content:start;gap:8px;padding:28px;display:grid}.capabilities svg{color:var(--blue);margin-bottom:8px}.capabilities h3{font-size:1.05rem}.capabilities p{color:var(--muted);font-size:.95rem}@media (width<=900px){.capabilities{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=580px){.capabilities{grid-template-columns:1fr}}.course-panel{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);overflow:hidden}.course-panel__head{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1.4fr) minmax(260px,1fr);gap:32px;padding:clamp(24px,3vw,36px);display:grid}.course-panel__intro{align-content:start;justify-items:start;gap:12px;display:grid}.course-panel__intro h3{letter-spacing:-.02em;font-size:1.6rem}.course-panel__intro p{color:var(--ink-2)}.course-panel__facts{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2);align-content:start;margin:0;padding:4px 20px;display:grid}.course-panel__facts div{border-bottom:1px solid var(--line);justify-content:space-between;gap:16px;padding:10px 0;font-size:.92rem;display:flex}.course-panel__facts div:last-child{border-bottom:0}.course-panel__facts dt{color:var(--muted)}.course-panel__facts dd{text-align:right;font-weight:550}.course-panel__modules{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:40px;margin:0;padding:8px clamp(24px,3vw,36px) 20px;list-style:none;display:grid}.course-panel__modules li{border-bottom:1px solid var(--line);grid-template-columns:32px minmax(0,1fr) auto;align-items:baseline;gap:12px;padding:12px 0;display:grid}.course-panel__num{color:var(--subtle);font-family:var(--font-mono);font-size:.8rem}.course-panel__title{font-weight:550}.course-panel__cite{color:var(--muted);font-family:var(--font-mono);white-space:nowrap;font-size:.74rem}.upcoming{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:16px;display:grid}.upcoming article{border:1px dashed var(--line-strong);border-radius:var(--radius-lg);align-content:start;justify-items:start;gap:10px;padding:22px;display:grid}.upcoming h4{color:var(--ink-2);align-items:center;gap:8px;font-size:1rem;display:flex}.upcoming h4 svg{color:var(--subtle)}.upcoming p{color:var(--muted);font-size:.92rem}@media (width<=900px){.course-panel__head,.upcoming,.course-panel__modules{grid-template-columns:1fr}}@media (width<=480px){.course-panel__modules li{grid-template-columns:28px minmax(0,1fr)}.course-panel__cite{grid-column:2}}.split{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:center;gap:clamp(32px,6vw,80px);display:grid}.split .section-head{margin-bottom:20px}.split--reverse{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}@media (width<=960px){.split,.split--reverse{grid-template-columns:1fr}.split--reverse .split__visual{order:2}}.proof{position:relative}.proof .certificate{box-shadow:var(--shadow-lg)}.proof__stamp{z-index:2;border:2px solid var(--red);color:var(--red);letter-spacing:.24em;text-transform:uppercase;opacity:.8;pointer-events:none;border-radius:4px;padding:4px 12px;font-size:clamp(.75rem,1.2vw,1rem);font-weight:600;position:absolute;top:16%;right:7%;transform:rotate(-8deg)}.verify-inline{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);gap:8px;margin-top:28px;padding:20px;display:grid}.verify-inline label{font-size:.88rem;font-weight:550}.verify-inline__row{gap:8px;display:flex}@media (width<=480px){.verify-inline__row{flex-direction:column}}.rollout{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:0;padding:0;list-style:none;display:grid;position:relative}.rollout:before{content:"";background:var(--line-strong);height:1px;position:absolute;top:18px;left:18px;right:12%}.rollout li{align-content:start;gap:8px;display:grid;position:relative}.rollout__num{border:1px solid var(--line-strong);background:var(--surface);width:36px;height:36px;color:var(--ink);font-variant-numeric:tabular-nums;border-radius:50%;place-items:center;margin-bottom:10px;font-weight:600;display:grid}.rollout li:first-child .rollout__num{border-color:var(--red);background:var(--red);color:#fff}.rollout h3{font-size:1.08rem}.rollout p{color:var(--muted);font-size:.95rem}@media (width<=900px){.rollout{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:36px}.rollout:before{display:none}}@media (width<=520px){.rollout{grid-template-columns:1fr}}.faq{grid-template-columns:minmax(0,4fr) minmax(0,7fr);align-items:start;gap:clamp(24px,5vw,72px);display:grid}.faq .section-head{position:sticky;top:96px}.faq__list{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}.faq__list details{border-bottom:1px solid var(--line)}.faq__list details:last-child{border-bottom:0}.faq__list summary{cursor:pointer;padding:18px 56px 18px 22px;font-weight:550;list-style:none;position:relative}.faq__list summary::-webkit-details-marker{display:none}.faq__list summary:after{content:"";width:14px;height:14px;transition:transform .2s var(--ease);background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%235d6978' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") 50%/14px no-repeat;position:absolute;top:50%;right:22px;transform:translateY(-50%)}.faq__list details[open] summary:after{transform:translateY(-50%)rotate(180deg)}.faq__list summary:hover{color:var(--blue)}.faq__list details p{color:var(--ink-2);padding:0 22px 20px}@media (width<=900px){.faq{grid-template-columns:1fr}.faq .section-head{position:static}}.sources{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:24px;display:grid}.sources>div{border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 24px}.sources h3{margin-bottom:8px;font-size:1rem}.sources ul{margin:0;padding:0;list-style:none}.sources a{border-bottom:1px solid var(--line);color:var(--ink);grid-template-columns:180px minmax(0,1fr) auto;align-items:center;gap:12px;padding:10px 0;text-decoration:none;display:grid}.sources li:last-child a{border-bottom:0}.sources__cite{font-family:var(--font-mono);font-size:.8rem}.sources__name{color:var(--ink-2);font-size:.93rem}.sources a svg{color:var(--subtle)}.sources a:hover .sources__name,.sources a:hover svg{color:var(--blue)}@media (width<=860px){.sources{grid-template-columns:1fr}.sources a{grid-template-columns:130px minmax(0,1fr) auto}}.cta{background:var(--dark);color:var(--on-dark);padding:clamp(56px,7vw,88px) 0}.cta__inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:28px 48px;display:flex}.cta h2{color:#fff;font-size:clamp(1.7rem,3vw,2.3rem)}.cta p{max-width:580px;color:var(--on-dark-muted);margin-top:10px;font-size:1.05rem}.cta__actions{justify-items:start;gap:12px;display:grid}.cta__mail{color:var(--on-dark-muted);font-size:.92rem;text-decoration:none}.cta__mail:hover{color:#fff}.site-footer{background:var(--dark);color:var(--on-dark-muted)}.site-footer__grid{border-top:1px solid var(--dark-line);grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;padding:48px 0 40px;display:grid}.site-footer__brand p{max-width:320px;margin-top:14px;font-size:.92rem}.site-footer__grid>nav,.site-footer__grid>div:not(.site-footer__brand){align-content:start;gap:8px;font-size:.92rem;display:grid}.site-footer .label{color:var(--on-dark);margin-bottom:4px}.site-footer a{color:var(--on-dark-muted);text-decoration:none}.site-footer a:hover{color:#fff}.site-footer__bottom{border-top:1px solid var(--dark-line);flex-wrap:wrap;justify-content:space-between;gap:8px;padding:18px 0 26px;font-size:.84rem;display:flex}@media (width<=760px){.site-footer__grid{grid-template-columns:1fr 1fr}.site-footer__brand{grid-column:1/-1}}.verify-page{background:var(--bg);min-height:70vh;padding:clamp(48px,7vw,88px) 0}.verify-page__inner{max-width:700px;padding:0 var(--gutter);gap:20px;margin:0 auto;display:grid}.verify-page__head{gap:10px;margin-bottom:8px;display:grid}.verify-page__head .label{color:var(--red)}.verify-page__head h1{letter-spacing:-.022em;font-size:clamp(1.9rem,4vw,2.6rem)}.verify-page__head p:not(.label){color:var(--ink-2);font-size:1.04rem}.verify-page__form{gap:8px;display:flex}.verify-result{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);gap:14px;padding:24px;display:grid}.verify-result--invalid{border-color:#f1c4bf}.verify-result--invalid h2{color:var(--red-ink);font-size:1.2rem}.verify-result--invalid p{color:var(--ink-2)}.verify-result--valid{border-color:#bfe3cd}.verify-result__head{border-bottom:1px solid var(--line);align-items:flex-start;gap:14px;padding-bottom:14px;display:flex}.verify-result__head svg{color:var(--green);flex-shrink:0}.verify-result__head h2{color:var(--green);font-size:1.2rem}.verify-result__head p{color:var(--muted);font-size:.92rem}@media (width<=520px){.verify-page__form{flex-direction:column}}.legal{padding:clamp(48px,7vw,88px) 0}.legal__inner{max-width:var(--wrap);padding:0 var(--gutter);margin:0 auto}.legal__head{border-bottom:1px solid var(--line);gap:10px;margin-bottom:clamp(32px,4vw,48px);padding-bottom:24px;display:grid}.legal__head .label{color:var(--red)}.legal__head h1{letter-spacing:-.022em;font-size:clamp(1.9rem,4vw,2.6rem)}.legal__head p:not(.label){max-width:640px;color:var(--ink-2);font-size:1.04rem}.legal__layout{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:64px;display:grid}.legal__content{gap:32px;max-width:740px;display:grid}.legal__content h2{margin-bottom:10px;font-size:1.15rem}.legal__content p,.legal__content address{color:var(--ink-2);font-style:normal}.legal__content p+p{margin-top:10px}.legal__sources{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--bg);padding:20px;position:sticky;top:96px}.legal__sources h2{margin-bottom:12px}.legal__sources ul{gap:8px;margin:0;padding:0;list-style:none;display:grid}.legal__sources a{align-items:center;gap:6px;font-size:.9rem;display:inline-flex}@media (width<=900px){.legal__layout{grid-template-columns:1fr}.legal__sources{position:static}}.auth-layout{background:var(--bg);grid-template-columns:minmax(380px,5fr) minmax(0,7fr);min-height:100vh;display:grid}.auth-layout__aside{background:linear-gradient(180deg, #0e1621b8 0%, #0e1621eb 55%, var(--dark) 100%), url(/images/mainlern-learning-cab-communication.jpg) center / cover no-repeat, var(--dark);height:100vh;color:var(--on-dark);flex-direction:column;justify-content:space-between;padding:28px clamp(28px,3.5vw,48px) 40px;display:flex;position:sticky;top:0}.auth-layout__brand{text-decoration:none}.auth-layout__statement{gap:18px;max-width:460px;display:grid}.auth-layout__kicker{color:var(--on-dark-muted);font-size:.86rem;font-weight:500}.auth-layout__statement h2{color:#fff;letter-spacing:-.022em;font-size:clamp(1.6rem,2.6vw,2.2rem)}.auth-layout__statement ul{border-top:1px solid var(--dark-line);color:var(--on-dark-muted);gap:10px;margin:8px 0 0;padding:20px 0 0;font-size:.92rem;list-style:none;display:grid}.auth-layout__statement li{align-items:center;gap:10px;display:flex}.auth-layout__statement svg{color:#7fb0e8}.auth-layout__main{min-height:100vh;padding:20px var(--gutter);grid-template-rows:auto 1fr auto;justify-items:center;display:grid}.auth-layout__top{justify-content:flex-end;align-items:center;width:100%;min-height:44px;display:flex}.auth-layout__top nav{gap:18px;display:flex}.auth-layout__top nav a{color:var(--muted);font-size:.86rem;text-decoration:none}.auth-layout__top nav a:hover{color:var(--ink)}.auth-layout__mobile-brand{margin-right:auto;text-decoration:none;display:none}.auth-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);width:100%;max-width:440px;box-shadow:var(--shadow);align-self:center;gap:22px;padding:clamp(24px,4vw,36px);display:grid}.auth-card__header{gap:6px;display:grid}.auth-card__header .eyebrow{color:var(--red)}.auth-card__header h1{letter-spacing:-.02em;font-size:1.6rem}.auth-card__header p:not(.eyebrow){color:var(--muted);font-size:.95rem}.auth-card__footer{border-top:1px solid var(--line);color:var(--muted);padding-top:16px;font-size:.9rem}.auth-card__footer a{font-weight:550;text-decoration:none}.auth-success{justify-items:start;gap:12px;display:grid}.auth-success h1{font-size:1.5rem}.auth-success p{color:var(--ink-2)}.auth-success .muted{color:var(--muted);font-size:.9rem}.auth-success__icon{border-radius:var(--radius);background:var(--green-tint);width:48px;height:48px;color:var(--green);place-items:center;display:grid}.org-chip{border-radius:var(--radius-sm);background:var(--blue-tint);border:1px solid #c9dbf2;align-items:center;gap:12px;padding:12px 14px;display:flex}.org-chip>svg{color:var(--blue)}.org-chip div{flex:1;line-height:1.3;display:grid}.org-chip span{color:var(--muted);font-size:.78rem}.org-chip strong{font-weight:600}@media (width<=960px){.auth-layout{grid-template-columns:1fr}.auth-layout__aside{display:none}.auth-layout__mobile-brand{display:block}.auth-layout__top{justify-content:space-between}}@media (width<=480px){.auth-card{padding:22px 18px}}.app-shell{--sidebar:248px;min-height:100vh}.app-topbar{display:none}.app-sidebar{z-index:40;width:var(--sidebar);background:var(--dark);color:var(--on-dark);flex-direction:column;padding:18px 12px 12px;display:flex;position:fixed;inset:0 auto 0 0}.app-sidebar__brand{padding:4px 10px 26px;text-decoration:none}.app-nav{gap:2px;display:grid}.app-nav__label{color:#e2e9f16b;letter-spacing:.08em;text-transform:uppercase;margin:20px 10px 6px;font-size:.7rem;font-weight:600}.app-nav__label:first-child{margin-top:0}.app-nav a{border-radius:var(--radius-sm);color:var(--on-dark-muted);align-items:center;gap:11px;padding:8px 10px;font-size:.92rem;font-weight:500;text-decoration:none;transition:background-color .15s,color .15s;display:flex;position:relative}.app-nav a:hover{color:var(--on-dark);background:#ffffff0d}.app-nav a.active{color:#fff;background:#ffffff17}.app-nav a.active:before{content:"";background:var(--red-on-dark);border-radius:0 3px 3px 0;width:3px;position:absolute;top:8px;bottom:8px;left:-12px}.app-sidebar__user{border-top:1px solid var(--dark-line);align-items:center;gap:10px;margin-top:auto;padding:12px 4px 4px 8px;display:flex}.app-sidebar__user>div:nth-child(2){flex:1;min-width:0;line-height:1.3;display:grid}.app-sidebar__user strong{text-overflow:ellipsis;white-space:nowrap;font-size:.88rem;font-weight:550;overflow:hidden}.app-sidebar__user span{color:var(--on-dark-muted);text-overflow:ellipsis;white-space:nowrap;font-size:.76rem;overflow:hidden}.avatar{background:var(--dark-3);width:32px;height:32px;color:var(--on-dark);border-radius:50%;flex-shrink:0;place-items:center;font-size:.82rem;font-weight:600;display:grid}.app-shell__scrim{display:none}.app-main{min-height:100vh;margin-left:var(--sidebar)}.app-header{z-index:20;min-height:56px;padding:0 var(--gutter);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff0;justify-content:space-between;align-items:center;gap:16px;display:flex;position:sticky;top:0}.app-header__context{min-width:0;color:var(--ink-2);align-items:center;gap:8px;font-size:.9rem;font-weight:500;display:flex}.app-header__context svg{color:var(--subtle);flex-shrink:0}.app-header__context span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.app-header__meta{flex-shrink:0;align-items:center;gap:12px;display:flex}.app-header__role{border-left:1px solid var(--line);color:var(--muted);padding-left:12px;font-size:.86rem}.app-main__banner{max-width:1200px;padding:20px var(--gutter) 0;margin:0 auto}@media (width<=1024px){.app-topbar{z-index:30;min-height:56px;padding:0 10px 0 var(--gutter);border-bottom:1px solid var(--line);background:var(--surface);justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.app-topbar a{text-decoration:none}.app-header{background:var(--surface-2);min-height:44px;position:static}.app-header__role{display:none}.app-sidebar{transition:transform .24s var(--ease);transform:translate(-100%)}.is-menu-open .app-sidebar{transform:none}.is-menu-open .app-shell__scrim{z-index:35;background:#0e162180;border:0;display:block;position:fixed;inset:0}.app-main{margin-left:0}}.page{max-width:1200px;padding:clamp(24px, 3.5vw, 40px) var(--gutter) 72px;gap:24px;margin:0 auto;display:grid}.page--narrow{max-width:780px}.page>.back-link{margin-bottom:-8px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px 24px;display:flex}.page-header>div:first-child{gap:6px;display:grid}.page-header .eyebrow{color:var(--muted);letter-spacing:.04em;text-transform:none;font-size:.8rem;font-weight:500}.page-header h1{letter-spacing:-.022em;font-size:clamp(1.6rem,2.6vw,2rem)}.page-header__title-row{flex-wrap:wrap;align-items:center;gap:10px 14px;display:flex}.page-header__description{max-width:680px;color:var(--muted)}.page-header__actions{flex-wrap:wrap;gap:8px;display:flex}.section-title{color:var(--ink);margin-bottom:12px;font-size:1rem;font-weight:600}.dashboard-grid{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:32px;display:grid}.dashboard-grid__side,.course-list{gap:16px;display:grid}.course-tile{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-xs);grid-template-columns:240px minmax(0,1fr);display:grid;overflow:hidden}.course-tile__image{object-fit:cover;width:100%;height:100%;min-height:230px}.course-tile--done .course-tile__image{filter:grayscale(.7)}.course-tile__body{align-content:start;gap:14px;padding:22px 24px;display:grid}.course-tile__meta{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.course-tile__meta>span:first-child{color:var(--muted);font-size:.84rem;font-weight:500}.course-tile h3{letter-spacing:-.02em;font-size:1.35rem}.course-tile__facts{color:var(--muted);flex-wrap:wrap;gap:6px 20px;font-size:.86rem;display:flex}.course-tile__facts span{align-items:center;gap:6px;display:inline-flex}.course-tile__progress{border-top:1px solid var(--line);color:var(--muted);gap:8px;padding-top:14px;font-size:.84rem;display:grid}.course-tile__actions{flex-wrap:wrap;gap:8px;margin-top:2px;display:flex}.side-card{border-radius:var(--radius);align-items:center;gap:14px;padding:18px 20px;text-decoration:none;display:flex}.side-card div{flex:1;gap:2px;line-height:1.35;display:grid}.side-card strong{font-size:1rem;font-weight:600}.side-card span{font-size:.84rem}.side-card--dark{background:var(--dark);color:var(--on-dark)}.side-card--dark:hover{background:var(--dark-3);color:#fff}.side-card--dark>svg:first-child{color:#7fb0e8}.side-card--dark span{color:var(--on-dark-muted)}.mini-list{margin:0;padding:0;list-style:none;display:grid}.mini-list li+li{border-top:1px solid var(--line)}.mini-list a{color:inherit;align-items:flex-start;gap:10px;padding:12px 0;text-decoration:none;display:flex}.mini-list a:hover strong{color:var(--red)}.mini-list svg{color:var(--green);flex-shrink:0;margin-top:3px}.mini-list span{min-width:0;line-height:1.35;display:grid}.mini-list strong{font-size:.94rem;font-weight:600}.mini-list small{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:.8rem;overflow:hidden}@media (width<=1180px){.dashboard-grid{grid-template-columns:1fr}}@media (width<=680px){.course-tile{grid-template-columns:1fr}.course-tile__image{aspect-ratio:16/7;min-height:0}.course-tile__actions .btn{flex:1}}.admin-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:16px;display:grid}@media (width<=960px){.admin-grid{grid-template-columns:1fr}}.code-list{margin:0;padding:0;list-style:none;display:grid}.code-list li{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-2);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;display:flex}.code-list li+li{margin-top:8px}.code-list li.is-inactive code{color:var(--subtle);text-decoration:line-through}.code-list__code{align-items:center;gap:12px;display:flex}.code-list code{letter-spacing:.1em;font-size:1rem;font-weight:500}.code-list__actions{flex-wrap:wrap;gap:2px;display:flex}.department-list{margin:0;padding:0;list-style:none;display:grid}.department-list li{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;min-height:58px;padding:8px 0;display:flex}.department-list li>div:first-child{line-height:1.35;display:grid}.department-list strong{font-weight:600}.department-list small{color:var(--muted);font-size:.82rem}.department-list__actions{gap:2px;display:flex}.department-list__edit{flex:1;align-items:center;gap:4px;display:flex}.player{background:var(--bg);min-height:100vh}.player-header{z-index:30;min-height:56px;padding:0 var(--gutter);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;grid-template-columns:auto auto minmax(0,1fr) minmax(200px,300px);align-items:center;gap:20px;display:grid;position:sticky;top:0}.player-header a{text-decoration:none}.player-header__back{border-radius:var(--radius-sm);color:var(--ink-2);align-items:center;gap:6px;padding:6px 10px;font-size:.88rem;font-weight:500;display:inline-flex}.player-header__back:hover{background:var(--bg);color:var(--ink)}.player-header__title{border-left:1px solid var(--line);text-overflow:ellipsis;white-space:nowrap;padding-left:20px;font-size:.94rem;font-weight:600;overflow:hidden}.player-header__progress{gap:6px;display:grid}.player-header__progress>span{color:var(--muted);text-align:right;font-size:.78rem;font-weight:500}.player-header .segments span{height:5px}@media (width<=760px){.player-header{grid-template-columns:auto minmax(0,1fr);gap:12px;padding-block:8px}.player-header__brand,.player-header__title,.player-header__back span{display:none}}.player__layout{padding:32px var(--gutter) 96px;grid-template-columns:250px minmax(0,740px) minmax(250px,290px);justify-content:center;align-items:start;gap:clamp(24px,3vw,40px);display:grid}.section-nav{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:8px;position:sticky;top:88px}.section-nav ol{gap:1px;margin:0;padding:0;list-style:none;display:grid}.section-nav button{border-radius:var(--radius-sm);width:100%;color:var(--ink-2);text-align:left;background:0 0;border:0;align-items:center;gap:10px;padding:7px 8px;font-size:.88rem;font-weight:500;display:flex}.section-nav button:hover:not(:disabled){background:var(--bg);color:var(--ink)}.section-nav button:disabled{color:var(--subtle);cursor:not-allowed}.section-nav button.is-current{background:var(--blue-tint);color:var(--ink);font-weight:600}.section-nav__marker{border:1px solid var(--line-strong);background:var(--surface);width:22px;height:22px;color:var(--muted);font-variant-numeric:tabular-nums;border-radius:50%;flex-shrink:0;place-items:center;font-size:.72rem;font-weight:600;display:grid}.is-current .section-nav__marker{border-color:var(--blue);background:var(--blue);color:#fff}.is-done .section-nav__marker{border-color:var(--green);background:var(--green);color:#fff}.section-nav__label{flex:1}.section-nav__lock{opacity:.5}.lesson{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);min-width:0;box-shadow:var(--shadow-xs);gap:28px;padding:clamp(24px,3.5vw,40px);display:grid}.lesson__header{gap:10px;display:grid}.lesson__header .eyebrow{color:var(--red)}.lesson__header h1{letter-spacing:-.022em;font-size:clamp(1.7rem,3vw,2.2rem)}.lesson__lead{color:var(--ink-2);font-size:1.12rem;line-height:1.6}.lesson__facts{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;display:grid}.lesson__facts div{border:1px solid var(--line);border-left:3px solid var(--blue);border-radius:var(--radius-sm);background:var(--surface-2);padding:12px 14px}.lesson__facts dt{color:var(--muted);font-size:.78rem;font-weight:500}.lesson__facts dd{margin-top:2px;font-weight:600}.lesson__objectives{border-radius:var(--radius);background:var(--bg);padding:18px 20px}.lesson__objectives h2{margin-bottom:10px;font-size:.95rem}.lesson__objectives ul{gap:6px;margin:0;padding:0;list-style:none;display:grid}.lesson__objectives li{color:var(--ink-2);gap:10px;display:flex}.lesson__objectives svg{color:var(--green);flex-shrink:0;margin-top:4px}.lesson__body{color:var(--ink);gap:18px;font-size:1.04rem;line-height:1.75;display:grid}.lesson__figure{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.lesson__figure img{width:100%;height:auto}.lesson__figure figcaption{border-top:1px solid var(--line);background:var(--surface-2);color:var(--muted);padding:10px 14px;font-size:.86rem}.lesson__checklist{border-radius:var(--radius);background:#f5fbf7;border:1px solid #bfe3cd;padding:20px}.lesson__checklist h2{align-items:center;gap:8px;margin-bottom:12px;font-size:1rem;display:flex}.lesson__checklist h2 svg{color:var(--green)}.lesson__checklist ul{counter-reset:check;gap:8px;margin:0;padding:0;list-style:none;display:grid}.lesson__checklist li{color:var(--ink-2);counter-increment:check;gap:12px;display:flex}.lesson__checklist li:before{content:counter(check);background:var(--green);color:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:22px;height:22px;font-size:.74rem;font-weight:600;display:grid}.lesson__disclaimer{color:var(--muted);font-size:.84rem}.knowledge-check{border-radius:var(--radius);background:var(--blue-tint);border:1px solid #c9dbf2;gap:16px;padding:clamp(20px,3vw,26px);display:grid}.knowledge-check__label{color:var(--blue);letter-spacing:.06em;text-transform:uppercase;font-size:.78rem;font-weight:600}.knowledge-check h2{font-size:1.2rem}.knowledge-check fieldset,.exam fieldset{border:0;gap:8px;margin:0;padding:0;display:grid}.choice{border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);cursor:pointer;align-items:flex-start;gap:12px;padding:13px 14px;transition:border-color .15s,background-color .15s,box-shadow .15s;display:flex;position:relative}.choice:hover{border-color:var(--subtle)}.choice input{opacity:0;position:absolute}.choice:has(input:focus-visible){box-shadow:var(--focus-ring)}.choice:has(input:disabled){cursor:default}.choice__radio{border:1.5px solid var(--line-strong);background:var(--surface);border-radius:50%;flex-shrink:0;width:18px;height:18px;margin-top:2px}.choice.is-selected{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue)}.choice.is-selected .choice__radio{border-color:var(--blue);background:var(--blue);box-shadow:inset 0 0 0 3.5px var(--surface)}.choice.is-correct{border-color:var(--green);box-shadow:0 0 0 1px var(--green);background:var(--green-tint)}.choice.is-correct .choice__radio{border-color:var(--green);background:var(--green);box-shadow:inset 0 0 0 3.5px var(--green-tint)}.choice.is-wrong{border-color:var(--red);box-shadow:0 0 0 1px var(--red);background:var(--red-tint)}.choice.is-wrong .choice__radio{border-color:var(--red);background:var(--red);box-shadow:inset 0 0 0 3.5px var(--red-tint)}.knowledge-check__feedback{border-radius:var(--radius-sm);background:var(--green-tint);color:var(--green);border:1px solid #bfe3cd;padding:11px 13px;font-weight:500}.knowledge-check__feedback.is-wrong{background:var(--red-tint);color:var(--red-ink);border-color:#f1c4bf}.knowledge-check__actions,.exam__actions{justify-content:space-between;gap:10px;padding-top:4px;display:flex}.lesson-rail{gap:12px;display:grid;position:sticky;top:88px}.rail-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);gap:10px;padding:16px;font-size:.9rem;display:grid}.rail-card h2{color:var(--ink);align-items:center;gap:8px;font-size:.9rem;display:flex}.rail-card h2 svg{color:var(--muted)}.rail-source{border-top:1px solid var(--line);gap:2px;padding-top:10px;display:grid}.rail-source strong{font-family:var(--font-mono);font-size:.82rem;font-weight:500}.rail-source span{color:var(--muted);font-size:.82rem}.rail-source p{color:var(--ink-2);margin-top:4px}.rail-source a{align-items:center;gap:5px;margin-top:6px;font-size:.84rem;font-weight:550;text-decoration:none;display:inline-flex}.rail-card--practice{background:#fffbf2;border-color:#f1d6a3}.rail-card--practice .eyebrow{color:var(--amber)}.rail-card--practice>p:not(.eyebrow){color:var(--ink)}.rail-card--practice summary{color:var(--blue);cursor:pointer;font-weight:550}.rail-card--practice details p{color:var(--ink-2);margin-top:8px}.rail-card--callout{border-color:var(--dark);background:var(--dark);color:var(--on-dark);gap:12px;display:flex}.rail-card--callout svg{color:#f2c14e;flex-shrink:0}.rail-card--callout strong{color:#fff;font-weight:600}.rail-card--callout p{color:var(--on-dark-muted);margin-top:2px}@media (width<=1240px){.player__layout{grid-template-columns:230px minmax(0,740px)}.lesson-rail{grid-column:2;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));position:static}}@media (width<=900px){.player__layout{grid-template-columns:minmax(0,1fr);gap:16px;padding-top:16px}.section-nav{scrollbar-width:none;position:static;overflow-x:auto}.section-nav ol{gap:4px;display:flex}.section-nav button{padding:6px}.section-nav__label,.section-nav__lock{display:none}.section-nav .is-current .section-nav__label{white-space:nowrap;padding-right:6px;display:inline}.lesson{padding:20px}.lesson-rail{grid-column:auto}}.player--narrow .exam,.player--narrow .exam-result{max-width:760px;padding:40px var(--gutter) 96px;margin:0 auto}.exam{gap:24px;display:grid}.exam__header{gap:8px;display:grid}.exam__header .eyebrow{color:var(--red)}.exam__header h1{letter-spacing:-.022em;font-size:clamp(1.7rem,3vw,2.2rem)}.exam__header p:not(.eyebrow){color:var(--muted)}.exam__segments{gap:4px;margin-top:10px;display:flex}.exam__segments button{background:var(--bg-2);border:0;border-radius:2px;flex:1;height:6px;padding:0}.exam__segments button.is-answered{background:var(--green)}.exam__segments button.is-current{background:var(--blue)}.exam__card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);gap:18px;padding:clamp(22px,4vw,34px);display:grid}.exam__number{color:var(--blue);font-size:.82rem;font-weight:600}.exam__number:before{content:"Frage "}.exam__card h2{font-size:clamp(1.25rem,2.4vw,1.5rem)}.exam__hint{color:var(--muted);text-align:right;font-size:.86rem}.exam-result{gap:14px;display:grid}.exam-result__icon{border-radius:var(--radius);background:var(--amber-tint);width:52px;height:52px;color:var(--amber);place-items:center;display:grid}.exam-result>.eyebrow{color:var(--amber)}.exam-result h1{font-size:clamp(1.7rem,3vw,2.2rem)}.exam-result__score{max-width:560px;color:var(--ink-2);font-size:1.06rem}.exam-result__hints{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin-top:8px;padding:20px}.exam-result__hints h2{align-items:center;gap:8px;margin-bottom:12px;font-size:1rem;display:flex}.exam-result__hints ul{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.exam-result__hints li{border:1px solid var(--line);background:var(--surface-2);border-radius:999px;padding:5px 12px;font-size:.88rem;font-weight:500}.exam-result__hints a{text-decoration:none}.exam-result__actions{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}@media (width<=520px){.knowledge-check__actions .btn,.exam__actions .btn{flex:1}}.success-hero{border-radius:var(--radius-lg);background:var(--green-tint);border:1px solid #bfe3cd;gap:8px;padding:clamp(20px,3vw,28px);display:grid}.success-hero .label{color:var(--green)}.success-hero h1{letter-spacing:-.022em;font-size:clamp(1.6rem,3vw,2.1rem)}.success-hero p:not(.label){max-width:640px;color:var(--ink-2);font-size:1.05rem}.certificate-actions{flex-wrap:wrap;gap:8px;display:flex}.certificate-note{max-width:720px;color:var(--muted);font-size:.86rem}.certificate-frame{container-type:inline-size}.certificate{aspect-ratio:297/210;border:1px solid var(--line);color:var(--ink);box-shadow:var(--shadow);background:#fff;display:flex;position:relative;overflow:hidden}.certificate__band{background:var(--red);flex-shrink:0;width:1.8cqi}.certificate__content{flex-direction:column;flex:1;padding:4.4cqi 5cqi 3cqi;display:flex}.certificate__top{border-bottom:.1cqi solid var(--ink);justify-content:space-between;align-items:center;padding-bottom:1.6cqi;display:flex}.certificate__brand .brand{font-size:2.3cqi}.certificate__number{color:var(--muted);font-family:var(--font-mono);letter-spacing:.04em;font-size:1.1cqi}.certificate__kind{color:var(--red);font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;margin-top:4.2cqi;font-size:1.2cqi}.certificate__name{letter-spacing:-.02em;margin:1.2cqi 0 1.4cqi;font-size:4.4cqi;font-weight:600;line-height:1.05}.certificate__text{color:var(--ink-2);font-size:1.5cqi}.certificate__course{letter-spacing:-.01em;margin:.6cqi 0 .8cqi;font-size:2.5cqi;font-weight:600}.certificate__bottom{justify-content:space-between;align-items:flex-end;gap:4cqi;margin-top:auto;display:flex}.certificate__facts{border-top:.1cqi solid var(--line-strong);flex:1;max-width:62cqi;display:grid}.certificate__facts div{border-bottom:.1cqi solid var(--line);grid-template-columns:16cqi 1fr;align-items:baseline;padding:.8cqi 0;display:grid}.certificate__facts dt{color:var(--muted);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;font-size:.95cqi}.certificate__facts dd{font-size:1.45cqi;font-weight:600}.certificate__qr{justify-items:center;gap:.6cqi;display:grid}.certificate__qr img,.certificate__qr span{width:10cqi;height:10cqi}.certificate__qr figcaption{color:var(--muted);font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;font-size:.9cqi}.certificate__footer{color:var(--muted);font-family:var(--font-mono);justify-content:space-between;gap:2cqi;margin-top:2.4cqi;font-size:.9cqi;display:flex}@media print{@page{size:A4 landscape;margin:0}body{background:#fff}body *{visibility:hidden}.certificate-frame,.certificate-frame *{visibility:visible}.certificate-frame{width:297mm;position:fixed;inset:0}.certificate{box-shadow:none;-webkit-print-color-adjust:exact;print-color-adjust:exact;border:0}}