/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,::backdrop,:after,:before{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:host,:root{--font-sans:-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-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,::backdrop,:after,:before{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}:host,html{-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;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{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}menu,ol,ul{list-style:none}audio,canvas,embed,iframe,img,object,svg,video{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,optgroup,select,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,::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-second-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,::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.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}.hidden{display:none}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}}@font-face{font-family:Proba Pro;src:url(/fonts/ProbaPro-Light.woff2)format("woff2");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:Proba Pro;src:url(/fonts/ProbaPro-Regular.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Proba Pro;src:url(/fonts/ProbaPro-Medium.woff2)format("woff2");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Proba Pro;src:url(/fonts/ProbaPro-Bold.woff2)format("woff2");font-weight:700;font-style:normal;font-display:swap}:root{--red:#d92819;--red-dark:#b81f12;--ink:#1a1a1a;--text:#1e1e1e;--muted:#5c5c5c;--line:#d9d9d4;--panel:#f5f5f2;--paper:#fff;--ok:#1d6f38;--bad:#b3261e}html{-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--text);margin:0;font-family:Proba Pro,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:17px;font-weight:400;line-height:1.5;overflow-x:hidden}button,input,select,textarea{font:inherit;color:inherit}figure,h1,h2,h3,ol,p,ul{overflow-wrap:anywhere;margin:0}ol,ul{padding:0;list-style:none}a{color:inherit}:focus-visible{outline:2px solid var(--ink);outline-offset:2px}.site-header{background:var(--ink);color:#fff}.site-header-inner{justify-content:space-between;align-items:center;gap:12px;max-width:1120px;min-height:64px;margin:0 auto;padding:10px 12px;display:flex}.site-logo{flex-shrink:0;display:block}.site-logo img{width:92px;height:auto;display:block}.site-nav{align-items:center;gap:0;min-width:0;display:flex}.nav-link{color:#fff;align-items:center;min-height:44px;padding:0 8px;font-weight:500;text-decoration:none;display:inline-flex}.nav-link:hover{text-decoration:underline}.nav-link[aria-current=page]{text-underline-offset:6px;text-decoration:underline}.skip-link{color:var(--ink);z-index:100;background:#fff;padding:12px 16px;position:absolute;top:0;left:-9999px}.skip-link:focus{top:8px;left:8px}.page{gap:24px;max-width:1120px;margin:0 auto;padding:24px 16px 72px;display:grid}.page-narrow{max-width:520px}.page-medium{max-width:760px}.page h1{font-size:28px;font-weight:500;line-height:1.2}.page h2{font-size:22px;font-weight:500;line-height:1.25}.page h3{font-size:18px;font-weight:500;line-height:1.3}.lead,.muted{color:var(--muted)}.small{font-size:15px}.section{align-content:start;gap:14px;display:grid}.label{letter-spacing:.06em;text-transform:uppercase;color:var(--red);border-top:1px solid var(--line);padding-top:10px;font-size:14px;font-weight:700}.card{background:var(--panel);border:1px solid var(--line);align-content:start;gap:12px;padding:18px;display:grid}.card.plain{background:var(--paper)}.grid-2,.grid-3{gap:16px;display:grid}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.between{justify-content:space-between}.back-link{min-height:44px;color:var(--muted);align-items:center;font-weight:500;text-decoration:none;display:inline-flex}.back-link:hover{color:var(--text);text-decoration:underline}.btn{border:1px solid var(--ink);background:var(--paper);min-height:48px;color:var(--ink);text-align:center;cursor:pointer;border-radius:0;justify-content:center;align-items:center;gap:8px;padding:10px 22px;font-size:17px;font-weight:500;line-height:1.25;text-decoration:none;display:inline-flex}.btn:hover{background:var(--panel)}.btn-primary{background:var(--red);border-color:var(--red);color:#fff}.btn-primary:hover{background:var(--red-dark);border-color:var(--red-dark)}.btn-danger{border-color:var(--bad);color:var(--bad)}.btn-danger.solid{background:var(--bad);color:#fff}.btn-danger.solid:hover{background:#8f1d17}.btn:disabled,.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed}.btn-text{min-height:44px;color:var(--text);text-underline-offset:4px;cursor:pointer;background:0 0;border:0;align-items:center;padding:0;font-weight:500;text-decoration:underline;display:inline-flex}.btn-text:disabled{color:var(--muted);cursor:default;text-decoration:none}.form{gap:18px;display:grid}.field-group{gap:6px;display:grid}.field-label{font-weight:500}.field{background:var(--paper);box-sizing:border-box;border:1px solid #8d8d88;border-radius:0;width:100%;min-height:48px;padding:10px 14px;font-size:16px}.field[aria-invalid=true]{border-color:var(--bad)}.code-field{letter-spacing:.4em;text-align:center;padding-left:calc(14px + .4em);font-size:28px;font-weight:500}.field-hint{color:var(--muted);font-size:15px}.field-error{color:var(--bad);font-size:15px;font-weight:500}.notice{background:var(--panel);border:1px solid var(--line);padding:12px 14px;font-size:16px}.notice.error{color:#7d1913;background:#fdf1f0;border-color:#e6b7b3}.notice.ok{color:#17562c;background:#eef7f0;border-color:#b5d6bf}.dd-trigger{background:var(--paper);min-height:44px;color:var(--text);cursor:pointer;box-sizing:border-box;border:1px solid #8d8d88;border-radius:0;justify-content:space-between;align-items:center;gap:8px;padding:0 12px;font-size:16px;display:inline-flex}.dd-trigger.on-dark{color:#fff;background:0 0;border-color:#8a8a8a}.dd-trigger.full{width:100%;min-height:48px}.dd-content{z-index:60;background:var(--paper);min-width:140px;color:var(--text);border:1px solid var(--ink);border-radius:0;box-shadow:0 8px 24px #0000002e}.dd-option{cursor:pointer;outline:none;justify-content:space-between;align-items:center;gap:16px;min-height:44px;padding:0 14px;font-size:16px;display:flex}.dd-option[aria-selected=true],.dd-option[data-highlighted]{background:var(--panel)}.dd-option[data-state=checked]{font-weight:700}.combo{position:relative}.combo-list{z-index:40;background:var(--paper);border:1px solid var(--ink);max-height:240px;position:absolute;top:100%;left:0;right:0;overflow-y:auto;box-shadow:0 8px 24px #00000024}.combo-empty{color:var(--muted);padding:12px 14px}.progress{background:#e3e3de;height:10px;overflow:hidden}.progress>span{background:var(--red);height:100%;transition:width .4s;display:block}.progress.done>span{background:var(--ok)}.tag{border:1px solid var(--line);background:var(--paper);color:var(--muted);border-radius:0;padding:2px 8px;font-size:14px;font-weight:500;display:inline-block}.tag.ok{color:var(--ok);background:#eef7f0;border-color:#b5d6bf}.tag.open{color:var(--text);border-color:var(--ink)}.steps{gap:0;display:grid}.step{border-top:1px solid var(--line);align-items:flex-start;gap:12px;padding:12px 0;display:flex}.step:first-child{border-top:0}.step-mark{background:var(--paper);color:#0000;border:1px solid #8d8d88;flex:0 0 28px;place-items:center;width:28px;height:28px;display:grid}.step.done .step-mark{background:var(--ok);border-color:var(--ok);color:#fff}.step-text{padding-top:2px}.step:not(.done) .step-text{color:var(--muted)}.course-card h3{font-size:20px}.course-card.locked{background:var(--paper)}.course-card.locked h3{color:var(--muted)}.stat-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.stat-value{font-size:28px;font-weight:500;line-height:1.1}.module{gap:0;display:grid}.module-title{padding:10px 0;font-weight:700}.lesson-item{border-top:1px solid var(--line);align-items:center;gap:12px;min-height:56px;padding:8px 0;text-decoration:none;display:flex}a.lesson-item:hover .lesson-name{text-decoration:underline}.lesson-item.locked{color:var(--muted)}.lesson-name{flex:1;min-width:0}.lesson-sub{color:var(--muted);font-size:14px;display:block}.lesson-time{color:var(--muted);white-space:nowrap;font-size:15px}.player{aspect-ratio:16/9;position:relative;overflow:hidden}.player,.player video{background:#000;width:100%}.player video{object-fit:contain;height:100%;display:block}.player:fullscreen{aspect-ratio:auto}.player:fullscreen video{height:100vh}.watermark{z-index:2;pointer-events:none;-webkit-user-select:none;user-select:none;color:#ffffff73;text-shadow:0 0 3px #000000b3;white-space:nowrap;text-overflow:ellipsis;max-width:96%;font-size:15px;font-weight:500;transition:top 1.2s,left 1.2s;position:absolute;overflow:hidden}.player-fs{z-index:3;color:#fff;cursor:pointer;background:#0000008c;border:0;border-radius:0;place-items:center;min-width:44px;min-height:44px;display:grid;position:absolute;top:8px;right:8px}.player-status{text-align:center;color:#fff;z-index:1;place-items:center;padding:16px;display:grid;position:absolute;inset:0}.question{border-top:1px solid var(--line);border-left:0;gap:10px;min-width:0;margin:0;padding:16px 0;display:grid}.question legend{float:left;width:100%;margin-bottom:10px;padding:0;font-weight:500}.question legend+*{clear:both}.option{border:1px solid var(--line);background:var(--paper);cursor:pointer;align-items:flex-start;gap:12px;min-height:48px;padding:10px 14px;display:flex}.option:has(input:checked){border-color:var(--ink);background:var(--panel)}.option input{width:22px;height:22px;accent-color:var(--red);flex:0 0 22px;margin:1px 0 0}.verdict{font-weight:700}.verdict.ok{color:var(--ok)}.verdict.bad{color:var(--bad)}.file-link{border:1px solid var(--line);background:var(--paper);justify-content:space-between;align-items:center;gap:12px;min-height:52px;padding:8px 14px;font-weight:500;text-decoration:none;display:flex}.file-link:hover{background:var(--panel)}.lesson-nav{gap:12px;display:grid}.modal-backdrop{z-index:80;background:#1414148c;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{background:var(--paper);border:1px solid var(--ink);gap:14px;width:100%;max-width:460px;padding:22px;display:grid}.modal h2{font-size:22px;font-weight:500}.modal-actions{gap:10px;display:grid}.qr-box{border:1px solid var(--line);box-sizing:border-box;background:#fff;width:168px;height:168px;padding:8px}.qr-box img{width:100%;height:100%;display:block}@media (min-width:720px){body{font-size:18px}.site-header-inner{padding:12px 24px}.site-logo img{width:140px}.nav-link{padding:0 12px}.site-nav{gap:4px}.page{gap:32px;padding:36px 24px 96px}.page h1{font-size:38px}.page h2{font-size:26px}.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}.lesson-nav,.modal-actions{justify-content:space-between;display:flex}.modal-actions{justify-content:flex-end}}@media (prefers-reduced-motion:reduce){.progress>span,.watermark{transition:none}}.page h2.label,.page p.label{font-size:14px;font-weight:700;line-height:1.4}.option.consent{align-items:flex-start;margin-top:8px;font-size:16px;line-height:1.5}.option.consent a{color:inherit;text-decoration:underline}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}