@charset "UTF-8";
:root{--paper:#f7f8f3;--white:#fff;--ink:#112c35;--muted:#627276;--line:#dfe4dc;--lime:#d8f892;--blue:#e4edf0;--radius:24px;--font:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:115px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:not-allowed}button,a,input{outline-offset:5px}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #608740}svg{display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-weight:600;letter-spacing:-.065em;line-height:1.02}h1{font-size:clamp(52px,5.55vw,89px)}h2{font-size:clamp(40px,4.1vw,64px)}h3{font-size:32px}p{color:var(--muted)}[hidden]{display:none!important}.section-wrap{max-width:1440px;margin-inline:auto;padding-inline:clamp(22px,4.2vw,72px)}.skip-link{position:fixed;z-index:100;top:8px;left:8px;background:var(--lime);padding:12px;transform:translateY(-150%)}.skip-link:focus{transform:none}.scroll-progress{height:3px;background:#8cad59;position:fixed;top:0;left:0;z-index:100;width:0;transition:width .1s linear}.status-dot{width:6px;height:6px;background:#779e54;border-radius:50%;flex-shrink:0;display:inline-block}.site-header{max-width:1440px;margin:0 auto;position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;height:89px;padding:0 clamp(22px,4.2vw,72px);background:rgba(247,248,243,.92);backdrop-filter:blur(20px);border-bottom:1px solid transparent;transition:border-color .3s}.site-header.scrolled{border-color:var(--line)}.brand{display:flex;align-items:center;gap:11px}.brand svg{width:31px;height:31px;fill:var(--ink)}.brand>span{font-size:22px;font-weight:800;letter-spacing:-.9px;line-height:1}.brand small{display:block;font-size:8px;letter-spacing:1.5px;font-weight:600;margin-top:7px}.site-header nav{display:flex;align-items:center;gap:37px;font-size:13px;font-weight:600}.site-header nav>a{padding-block:12px}.site-header nav>a:not(.nav-course){color:#5b6b6b}.site-header nav>a:hover,.site-header nav>a.active{color:var(--ink)}.site-header .nav-course{padding:12px 18px;border:1px solid #cbd3c8;border-radius:7px;display:flex;gap:25px;align-items:center}.nav-course:hover{background:var(--lime);border-color:var(--lime)}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1.06fr 1fr;align-items:center;gap:34px;padding-top:48px;padding-bottom:60px;min-height:665px}.eyebrow{font-size:11px;letter-spacing:1.7px;line-height:1.4;font-weight:700;color:var(--ink);margin-bottom:28px}.tiny-cross{font-size:20px;vertical-align:-2px;margin-right:8px}.hero h1{margin-bottom:25px}.soft-text{color:#6e8080}.hero-description{max-width:440px;font-size:16px;line-height:1.8;margin-bottom:31px}.hero-actions{display:flex;align-items:center;gap:23px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;min-height:51px;padding:15px 22px;border-radius:7px;font-size:13px;line-height:1.4;font-weight:600;border:1px solid transparent;transition:background .2s,transform .2s;cursor:pointer}.button:hover{transform:translateY(-2px)}.button span{font-size:19px;font-weight:400}.button-dark{background:var(--ink);color:#fff}.button-dark:hover{background:#254650}.button-outline{border-color:#c5cfc6;background:transparent}.button-outline:hover{background:#e9eee4}.button-lime{background:var(--lime);color:var(--ink)}.button-lime:hover{background:#e7ffb9}.text-link{font-size:12px;display:inline-flex;align-items:center;gap:12px;border-bottom:1px solid #aab9ab;padding-bottom:4px;font-weight:600;line-height:1.5}.text-link:hover{border-color:var(--ink)}.hero-bottom{display:flex;align-items:center;gap:12px;margin-top:40px}.hero-bottom p{font-size:11px;line-height:1.65;margin-bottom:0}.hero-bottom strong{color:var(--ink);font-weight:500}.avatar-mark{width:38px;height:38px;display:grid;place-items:center;border:1px solid #d0d8ce;border-radius:50%;font-size:10px;font-weight:600;background:#ecf0e7}.hero-art{height:537px;border-radius:26px;background:#162f3c;position:relative;overflow:hidden;isolation:isolate}.art-grid{position:absolute;inset:0;background-image:linear-gradient(#74928d15 1px,transparent 1px),linear-gradient(90deg,#74928d15 1px,transparent 1px);background-size:45px 45px;mask-image:linear-gradient(black,transparent)}.art-glow{background:radial-gradient(ellipse at 75% 50%,#64826b60,transparent 65%);position:absolute;inset:0}.art-coordinate{position:absolute;font-family:monospace;font-size:9px;letter-spacing:1.4px;color:#9fb6b5}.coord-top{top:27px;left:28px}.coord-bottom{bottom:24px;left:28px;font-size:8px;color:#708f99}.art-tag{position:absolute;top:27px;right:25px;font-size:7px;color:#cde2c4;letter-spacing:1.5px}.drone-visual{width:100%;height:100%;position:absolute;top:0;left:0;will-change:transform}.art-course-card{position:absolute;bottom:58px;left:26px;right:26px;border:1px solid #66808a4d;border-radius:11px;background:#dfeee51a;backdrop-filter:blur(16px);padding:17px;display:flex;align-items:center;gap:13px;color:#edf2e5}.course-card-icon{display:grid;place-items:center;background:var(--lime);color:#173235;width:37px;height:37px;border-radius:7px;font-size:13px;font-weight:700;flex-shrink:0}.art-course-card>div{min-width:0}.art-course-card>div>span{font-size:7px;letter-spacing:1.4px;color:#bdcfbe;display:block;margin-bottom:3px}.art-course-card strong{font-size:12px;font-weight:500;display:block;line-height:1.4}.card-arrow{margin-left:auto;font-size:24px;color:var(--lime)}.stat-strip{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;border-block:1px solid var(--line);padding-block:30px;gap:30px}.stat-strip>div{display:flex;align-items:center;gap:19px}.stat-strip>div>strong{font-size:43px;letter-spacing:-3px;line-height:1}.stat-strip>div>span{font-size:11px;line-height:1.6;color:var(--muted)}.stat-shop{border-left:1px solid var(--line);padding-left:35px;display:grid;grid-template-columns:1fr auto;align-items:center}.stat-shop small{grid-column:1/-1;font-size:8px;font-weight:700;letter-spacing:1.5px}.stat-shop>strong{font-size:34px;letter-spacing:-2px}.stat-shop>strong>span{font-size:20px;letter-spacing:0}.stat-shop>span{font-size:10px;align-self:end;margin-bottom:8px}.stat-shop b{margin-left:8px;font-size:15px;font-weight:400}.curriculum{padding-top:118px;padding-bottom:113px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:45px;margin-bottom:48px}.section-heading .eyebrow{margin-bottom:20px}.section-heading h2{margin-bottom:0}.section-heading>p{max-width:340px;font-size:14px;line-height:1.85;margin:0 0 5px}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.topic-card{border:1px solid var(--line);border-radius:15px;display:flex;flex-direction:column;padding:28px;background:#f3f5ee;transition:transform .3s,border-color .3s,background .3s}.topic-card:hover{transform:translateY(-5px);background:#edf2e4;border-color:#acbda3}.topic-icon{height:105px;margin-bottom:22px}.topic-icon svg{width:79px;height:79px;fill:none;stroke:var(--ink);stroke-width:1.6}.topic-number{font-size:9px;font-weight:600;letter-spacing:1.5px;color:#6a786d;margin-bottom:16px}.topic-card h3{font-size:30px;margin-bottom:20px}.topic-card p{font-size:13px;line-height:1.8;max-width:230px;flex:1;margin-bottom:27px}.topic-footer{padding-top:17px;border-top:1px solid #d6ddcf;font-size:10px;display:flex;justify-content:space-between;align-items:center}.topic-footer b{font-size:21px;font-weight:400}.process-section{background:#e9eee5;padding-block:95px 70px}.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:60px}.process-step{border-top:1px solid #bdcab9;padding-top:25px;position:relative}.process-step>span{display:block;font-family:monospace;font-size:11px;color:#697c68;margin-bottom:33px}.process-step h3{font-size:25px;letter-spacing:-1px;margin-bottom:17px}.process-step p{font-size:13px;line-height:1.8;max-width:280px}.process-step .text-link{margin-top:10px}.flow-note{margin-top:43px;font-size:10px;display:flex;align-items:center;gap:8px;margin-bottom:0}.practice-section{padding-top:120px;padding-bottom:120px;display:grid;grid-template-columns:1fr 1fr;gap:9%;align-items:center}.practice-visual{min-height:405px;border-radius:20px;background:#dce6cf;position:relative;overflow:hidden}.field-line{position:absolute;width:600px;height:130px;transform:rotate(-38deg);border:1px solid #b4c5a5;left:-110px;border-radius:24px}.field-one{top:-2px;background:#c5d8b4}.field-two{top:124px;background:#d1dfc2}.field-three{top:252px;background:#dfe7d4}.field-runway{position:absolute;background:#f3f2e4;width:56px;height:600px;top:-100px;left:260px;transform:rotate(52deg);border-inline:1px solid #c7d0bf}.field-marker{position:absolute;top:154px;left:50%;transform:translateX(-50%);width:80px;height:80px;border-radius:50%;background:var(--ink);box-shadow:0 0 0 16px #ffffff38,0 0 0 33px #ffffff21;color:var(--lime);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:22px;font-weight:800}.field-marker small{font-size:5px;letter-spacing:1px;font-weight:500;margin-top:4px}.practice-visual>p{position:absolute;bottom:26px;left:28px;font-size:28px;font-weight:700;line-height:1;letter-spacing:-1px;color:var(--ink);margin:0}.practice-coordinate{position:absolute;bottom:26px;right:28px;font-size:9px;font-family:monospace}.practice-copy h2{font-size:clamp(40px,4vw,60px);margin-bottom:27px}.practice-copy>p:not(.eyebrow){font-size:14px;line-height:1.9;max-width:350px}.location-line{display:flex;gap:14px;margin:27px 0}.location-line>span{font-size:26px;line-height:1.1}.location-line>div{display:flex;flex-direction:column}.location-line strong{font-size:12px;font-weight:600}.location-line>div>span{font-size:10px;color:var(--muted);max-width:230px}.practice-copy .button{margin-top:5px}.final-cta{margin-inline:clamp(22px,4.2vw,72px);max-width:1296px;padding:66px clamp(30px,5vw,74px);border-radius:24px;background:var(--ink);color:#fff;position:relative;overflow:hidden}.final-cta:after{content:"";position:absolute;right:-100px;top:-120px;width:550px;height:550px;border:1px solid #56776f;border-radius:50%;box-shadow:0 0 0 40px #56776f1a,0 0 0 80px #56776f16,0 0 0 120px #56776f12;pointer-events:none}.final-cta .eyebrow{color:#b6cfbb;position:relative;z-index:1;font-size:9px;display:block;margin-bottom:21px}.final-cta h2{font-size:clamp(56px,6vw,90px);line-height:.98;margin-bottom:35px;position:relative;z-index:1}.final-cta h2 span{color:#a3b9ac}.final-cta .button{position:relative;z-index:1}.cta-coordinate{position:absolute;right:35px;bottom:32px;font-size:9px;color:#92b1a6;letter-spacing:2px;font-family:monospace}.site-footer{display:grid;grid-template-columns:1.6fr 1.1fr 1fr;gap:35px;padding-top:95px;padding-bottom:26px;align-items:start}.footer-brand>strong{font-size:27px;font-weight:700;letter-spacing:-1px;display:flex;align-items:center;gap:35px}.footer-brand>strong>span{font-size:32px;font-weight:400}.footer-brand p{font-size:11px;margin-top:10px}.site-footer>div:nth-child(2){display:flex;flex-direction:column;gap:6px;font-size:11px;padding-top:7px}.site-footer>div:nth-child(2)>a:hover{text-decoration:underline}.footer-company{font-size:10px;display:flex;flex-direction:column;line-height:1.85;padding-top:7px}.footer-company strong{font-weight:600}.footer-company .text-link{align-self:start;margin-top:13px;font-size:10px}.footer-base{grid-column:1/-1;display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:23px;font-size:9px;color:#7b8a82;margin-top:17px}.reveal{opacity:1;transform:none}.motion-ready .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.65,.2,1),transform .8s cubic-bezier(.2,.65,.2,1)}.motion-ready .reveal.visible{opacity:1;transform:none}.topic-card:nth-child(2),.process-step:nth-child(2){transition-delay:70ms}.topic-card:nth-child(3),.process-step:nth-child(3){transition-delay:140ms}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);padding:13px 22px;max-width:calc(100vw - 40px);border-radius:10px;background:var(--ink);color:#fff;font-size:12px;box-shadow:0 12px 40px #12323a30;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:80}.toast.show{opacity:1;transform:translate(-50%,0)}
/* Learning workspace */
.workspace{padding-top:37px;padding-bottom:58px}.workspace-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:33px}.breadcrumb{display:flex;gap:10px;align-items:center;font-size:11px;color:var(--muted);flex-wrap:wrap}.breadcrumb a:hover{color:var(--ink)}.pill{display:inline-flex;align-items:center;gap:6px;border:1px solid #d3ddcd;border-radius:50px;padding:5px 11px;font-size:9px;font-weight:600;line-height:1.4;color:#638055;background:#ecf2e3}.workspace-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:32px}.workspace-heading .eyebrow{margin-bottom:13px}.workspace-heading h1{font-size:clamp(40px,4.5vw,65px);margin-bottom:15px}.workspace-heading p{font-size:14px;max-width:510px;margin-bottom:0}.course-overview{display:grid;grid-template-columns:1.7fr 1fr;gap:24px;margin-bottom:45px}.continue-card{border-radius:19px;background:var(--ink);padding:32px;position:relative;overflow:hidden;color:#fff;display:flex;flex-direction:column;min-height:239px}.continue-card:after{content:"";position:absolute;right:-80px;top:-90px;width:350px;height:350px;border:1px solid #51786f;border-radius:50%;box-shadow:0 0 0 32px #7f9d7320,0 0 0 65px #7f9d7312;pointer-events:none}.continue-card .eyebrow{font-size:9px;color:#bcd3b8;margin-bottom:21px}.continue-card h2{font-size:35px;margin-bottom:10px;letter-spacing:-1.9px;position:relative;z-index:1}.continue-card>p{font-size:11px;color:#bccbca;margin-bottom:23px}.continue-card .button{align-self:start;margin-top:auto;position:relative;z-index:1;min-height:45px;padding:12px 17px;font-size:11px}.progress-card{padding:30px;border:1px solid var(--line);border-radius:19px;background:#eef2e9;display:flex;flex-direction:column;justify-content:center}.progress-card .eyebrow{font-size:9px;margin-bottom:10px}.progress-card strong{font-size:60px;font-weight:500;letter-spacing:-4px;line-height:1.2}.progress-card strong>span{font-size:24px;color:#8a9a83;letter-spacing:-1px}.progress-track{height:5px;background:#d8e1cf;border-radius:5px;overflow:hidden;margin:16px 0 12px}.progress-track>span{display:block;height:100%;background:#729452;border-radius:5px;transition:width .3s}.progress-card p{font-size:10px;margin:0}.modules-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:19px}.modules-heading h2{font-size:26px;margin:0;letter-spacing:-1px}.modules-heading>span{font-size:10px;color:var(--muted)}.module-list{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.module-block{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}.module-header{padding:23px;border-bottom:1px solid #e8ede5;position:relative}.module-header>.topic-number{font-size:8px;margin-bottom:13px;display:block}.module-header h3{font-size:24px;margin-bottom:10px;letter-spacing:-1px}.module-header p{font-size:10px;margin:0}.module-header .topic-icon{height:auto;position:absolute;right:19px;top:18px;margin:0;opacity:.35}.module-header .topic-icon svg{width:36px;height:36px}.lesson-list{list-style:none;margin:0;padding:10px}.lesson-row{display:flex;align-items:center;gap:10px;padding:11px;border-radius:6px;font-size:11px;line-height:1.5;color:#445958;transition:background .2s;min-height:54px}.lesson-row:hover{background:#f0f4eb;color:var(--ink)}.lesson-state{width:24px;height:24px;border:1px solid #d9e1d4;border-radius:50%;display:grid;place-items:center;flex-shrink:0;font-size:9px;color:#8e9a85}.lesson-row.done .lesson-state{background:#e2f1d1;border-color:#e2f1d1;color:#61813f}.lesson-row>span:nth-child(2){flex:1}.lesson-row .lesson-type{font-size:8px;color:#8a998b}.quiz-row{margin-top:5px;border-top:1px solid #e3e8df;border-radius:0;padding-top:18px}.quiz-row .lesson-state{border-radius:5px;background:#e7eee0;color:#426241}.workspace-bottom-note{margin-top:22px;padding:16px 20px;border:1px solid #dce4d6;border-radius:10px;font-size:10px;display:flex;align-items:center;gap:10px;color:#6f816a;background:#f0f4ea}.lesson-layout{display:grid;grid-template-columns:minmax(0,1fr) 276px;gap:28px;align-items:start}.lesson-main h1{font-size:clamp(34px,3.6vw,53px);letter-spacing:-2.6px;margin-bottom:16px}.lesson-main>.eyebrow{font-size:9px;margin-bottom:16px}.lesson-intro{font-size:13px;margin-bottom:24px;max-width:590px}.video-shell{aspect-ratio:16/9;background:#17323e;border-radius:15px;overflow:hidden;position:relative;margin-bottom:24px;display:grid;place-items:center}.video-shell:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 55% 30%,#738b603c,transparent 65%),repeating-linear-gradient(0deg,transparent 0px,transparent 41px,#70917b13 41px,#70917b13 42px),repeating-linear-gradient(90deg,transparent 0px,transparent 41px,#70917b13 41px,#70917b13 42px);pointer-events:none}.video-preview{position:relative;text-align:center;color:white;z-index:1}.video-preview small{font-size:8px;letter-spacing:2px;color:#bdd3b5;display:block;margin-bottom:20px}.video-preview strong{display:block;font-size:clamp(28px,4vw,53px);letter-spacing:-2px;line-height:1.05;margin-bottom:25px;font-weight:500}.play-button{width:62px;height:62px;border:0;background:var(--lime);border-radius:50%;display:grid;place-items:center;margin:0 auto;color:var(--ink);transition:transform .2s;font-size:20px;padding-left:5px}.play-button:hover{transform:scale(1.08)}.video-shell video{display:block;width:100%;height:100%;position:relative;background:#17323e;object-fit:contain}.video-caption{font-size:10px;color:#86917f;text-align:center;margin-top:10px}.lesson-detail-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:23px;margin-top:28px}.lesson-details h2,.download-card h2{font-size:20px;letter-spacing:-.6px;line-height:1.3;margin-bottom:14px}.lesson-details p{font-size:12px;line-height:1.85}.key-points{list-style:none;padding:0;margin:18px 0}.key-points li{font-size:12px;margin-bottom:10px;display:flex;gap:10px;color:#526963}.key-points li:before{content:"↗";color:#849e65}.download-card{background:#eaf0e3;border-radius:13px;padding:22px;align-self:start}.download-icon{font-size:24px;margin-bottom:12px;display:block}.download-card p{font-size:10px;line-height:1.8}.download-card .button{padding:11px 14px;font-size:10px;min-height:40px;gap:10px;width:100%;background:#fff;border-color:#dce5d5}.lesson-actions{display:flex;align-items:center;justify-content:space-between;gap:15px;padding-top:26px;margin-top:30px;border-top:1px solid var(--line);flex-wrap:wrap}.lesson-actions .text-link{font-size:11px}.lesson-actions .button{font-size:11px}.lesson-sidebar{border:1px solid var(--line);border-radius:13px;background:white;padding:20px;position:sticky;top:115px}.lesson-sidebar>.eyebrow{font-size:8px;margin-bottom:15px}.lesson-sidebar h2{font-size:21px;letter-spacing:-.7px;margin-bottom:8px}.lesson-sidebar p{font-size:10px;margin-bottom:15px}.sidebar-lesson{font-size:10px;display:flex;align-items:center;gap:9px;padding:10px;border-radius:5px;line-height:1.5;margin:3px -10px}.sidebar-lesson:hover{background:#f2f5ee}.sidebar-lesson.current{background:#edf4e4;color:#335130;font-weight:600}.sidebar-lesson>span:first-child{font-size:8px;flex-shrink:0;width:18px;color:#8a9880}.sidebar-lesson.done>span:first-child{color:#557c34}.sidebar-divider{height:1px;background:var(--line);margin:12px 0}.lesson-sidebar>.text-link{font-size:9px}.quiz-workspace{max-width:900px;padding-bottom:80px}.quiz-heading h1{font-size:clamp(36px,4.5vw,59px);margin-bottom:15px}.quiz-heading p{font-size:13px;max-width:600px;margin-bottom:27px}.quiz-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px}.quiz-step{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#7c8a75;margin-bottom:24px}.quiz-step-bar{display:flex;gap:5px}.quiz-step-bar span{width:22px;height:4px;background:#e5ebdf;border-radius:2px}.quiz-step-bar span.current{background:#81a35d}.quiz-card h2{font-size:27px;line-height:1.25;letter-spacing:-1px;margin-bottom:25px}.answer-options{display:grid;gap:11px}.answer-option{display:flex;align-items:center;gap:14px;padding:16px;border:1px solid #dbe4d3;border-radius:8px;font-size:12px;cursor:pointer;line-height:1.6;transition:background .2s,border-color .2s}.answer-option:hover{background:#f4f8ee}.answer-option.selected{background:#edf5e3;border-color:#8aa870}.answer-option input{accent-color:#587d34;width:15px;height:15px;margin:0;flex-shrink:0}.answer-option.correct{background:#e9f4dc;border-color:#779659}.answer-option.incorrect{background:#f8eee8;border-color:#c4a58e}.quiz-feedback{margin-top:22px;padding:17px;border-radius:9px;background:#edf4e5;font-size:12px;line-height:1.7;color:#48683a}.quiz-feedback.wrong{background:#f7f0e9;color:#85664c}.quiz-controls{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-top:27px}.quiz-controls .button{font-size:11px}.quiz-controls .button:disabled{background:#a5b1ab;transform:none}.quiz-result{text-align:center;padding:25px 0 15px}.result-icon{width:75px;height:75px;display:grid;place-items:center;border-radius:50%;background:var(--lime);font-size:31px;margin:0 auto 25px}.quiz-result h2{font-size:36px;margin-bottom:18px}.quiz-result>p{font-size:13px;margin-inline:auto;max-width:430px}.quiz-result .result-score{font-size:13px;letter-spacing:.5px;font-weight:600;color:#526b42;margin-bottom:20px}.result-actions{display:flex;gap:12px;justify-content:center;margin-top:28px;flex-wrap:wrap}.result-actions .button{font-size:11px}.quiz-back{margin-top:24px;font-size:11px}.module-tabline{display:flex;gap:7px;margin-bottom:27px;flex-wrap:wrap}.module-tabline a{font-size:10px;padding:7px 12px;border-radius:20px;border:1px solid #d6dece;color:#718167}.module-tabline a.active{background:var(--ink);color:#fff;border-color:var(--ink)}
@media(min-width:1441px){.final-cta{margin-inline:auto}}@media(max-width:1100px){.hero{gap:25px;min-height:600px}.hero h1{font-size:60px}.hero-art{height:490px}.hero-actions{gap:19px}.hero .button{font-size:12px;gap:22px}.stat-strip{gap:15px}.stat-strip>div{gap:13px}.stat-strip>div>strong{font-size:37px}.stat-shop{padding-left:22px}.topic-card{padding:23px}.topic-card h3{font-size:27px}.section-heading>p{max-width:290px}.practice-section{gap:6%}.lesson-layout{grid-template-columns:minmax(0,1fr) 250px;gap:22px}.module-header{padding:20px}.module-header h3{font-size:22px}.lesson-row{padding-inline:7px;font-size:10px}.lesson-row .lesson-type{display:none}}
@media(max-width:850px){.site-header{height:77px}.site-header nav{gap:23px;font-size:12px}.brand>span{font-size:20px}.hero{padding-top:35px;grid-template-columns:1fr 1fr;gap:25px;min-height:535px}.hero h1{font-size:48px;letter-spacing:-3px}.hero-description{font-size:14px;line-height:1.8}.hero-art{height:415px}.hero-actions{display:grid;justify-content:start;gap:16px}.hero-actions .text-link{justify-self:start}.hero-bottom{margin-top:25px}.art-tag{display:none}.art-course-card{left:15px;right:15px;padding:12px;gap:9px;bottom:46px}.art-course-card strong{font-size:10px}.art-course-card>div>span{font-size:6px}.course-card-icon{width:31px;height:31px;font-size:11px}.coord-bottom{left:18px;bottom:19px;font-size:6px}.coord-top{left:18px;font-size:7px}.stat-strip{grid-template-columns:1fr 1fr;gap:22px;padding-block:26px}.stat-shop{padding-left:0;border-left:0;display:flex;gap:14px;align-items:center}.stat-shop small{max-width:60px}.stat-shop>strong{font-size:32px}.stat-shop>span{align-self:auto;margin:0}.curriculum{padding-top:80px;padding-bottom:80px}.section-heading h2{font-size:42px}.section-heading>p{font-size:12px;max-width:240px}.topic-grid{gap:12px}.topic-card{padding:20px}.topic-card h3{font-size:24px}.topic-card p{font-size:12px}.topic-number{font-size:8px;letter-spacing:1px}.topic-icon{height:83px}.topic-icon svg{width:65px}.process-section{padding-block:70px 50px}.process-grid{gap:27px;margin-top:40px}.process-step h3{font-size:22px}.process-step p{font-size:12px}.practice-section{padding-block:80px;gap:7%;grid-template-columns:1fr 1fr}.practice-visual{min-height:340px}.field-marker{top:127px}.practice-visual>p{font-size:24px;left:20px;bottom:22px}.practice-coordinate{font-size:7px;right:17px}.practice-copy h2{font-size:39px}.practice-copy>p:not(.eyebrow){font-size:12px}.practice-copy .eyebrow{font-size:9px}.site-footer{padding-top:70px;gap:25px}.footer-brand>strong{font-size:23px}.footer-base{gap:20px}.course-overview{grid-template-columns:1.4fr 1fr}.continue-card{padding:27px}.continue-card h2{font-size:30px}.progress-card{padding:25px}.module-list{grid-template-columns:1fr}.module-header{padding:22px 24px}.lesson-list{display:grid;grid-template-columns:1fr 1fr;padding:12px}.quiz-row{margin:0;border:0;border-radius:6px;padding-top:11px}.module-header h3{font-size:25px}.module-header .topic-icon{right:25px;top:25px}.module-header .topic-icon svg{width:46px;height:46px}.lesson-row{font-size:11px}.lesson-layout{grid-template-columns:1fr}.lesson-sidebar{position:static;display:none}.lesson-main h1{font-size:44px}.lesson-detail-grid{gap:25px}.workspace-heading h1{font-size:52px}.workspace-heading .pill{align-self:start;margin-top:42px}.quiz-card{padding:27px}}
@media(max-width:620px){.site-header{height:74px}.brand svg{width:28px;height:28px}.brand>span{font-size:20px}.brand small{font-size:7px;letter-spacing:1.2px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;width:39px;height:39px;gap:6px;border:1px solid #d3dccd;border-radius:7px;background:transparent}.menu-toggle span{height:1px;width:16px;background:var(--ink);transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.site-header nav{display:none;position:absolute;left:0;right:0;top:74px;background:var(--paper);padding:12px 22px 22px;box-shadow:0 10px 20px #12323a0b;border-bottom:1px solid var(--line);align-items:stretch;gap:6px}.site-header nav.open{display:flex;flex-direction:column}.site-header nav>a{font-size:13px;padding-block:12px}.site-header .nav-course{justify-content:space-between}.hero{display:flex;flex-direction:column;align-items:stretch;gap:37px;padding-top:36px;padding-bottom:33px}.hero .eyebrow{font-size:9px;margin-bottom:22px}.hero h1{font-size:clamp(47px,11.7vw,66px);letter-spacing:-3.2px;margin-bottom:22px;line-height:1.03}.hero-description{font-size:14px;max-width:390px;margin-bottom:26px}.hero-actions{display:flex;gap:17px}.hero-actions .button{font-size:11px;padding:14px 16px;gap:23px}.hero-actions .text-link{font-size:10px;gap:8px}.hero-bottom{margin-top:29px}.hero-art{height:430px;width:100%;max-width:490px;align-self:center}.art-tag{display:block;font-size:6px}.art-course-card{left:20px;right:20px;padding:15px;bottom:51px}.art-course-card strong{font-size:12px}.art-course-card>div>span{font-size:7px}.course-card-icon{width:35px;height:35px;font-size:12px}.coord-top{font-size:8px;left:22px}.coord-bottom{left:22px;font-size:7px;bottom:20px}.stat-strip{grid-template-columns:1fr 1fr;padding-top:22px;padding-bottom:23px;gap:25px 15px}.stat-strip>div>strong{font-size:38px}.stat-strip>div>span{font-size:9px}.stat-strip>div{gap:12px}.stat-shop{display:grid;grid-template-columns:auto 1fr;gap:0 10px}.stat-shop small{grid-column:1/-1;max-width:none;font-size:7px;margin-bottom:1px}.stat-shop>span{font-size:8px}.stat-shop>strong{font-size:27px}.stat-shop>strong>span{font-size:16px}.curriculum{padding-block:69px}.section-heading{display:block;margin-bottom:30px}.section-heading h2{font-size:39px;letter-spacing:-2.2px}.section-heading .eyebrow{font-size:9px;margin-bottom:17px}.section-heading>p{max-width:360px;margin:23px 0 0;font-size:13px;line-height:1.8}.topic-grid{grid-template-columns:1fr;gap:14px}.topic-card{padding:25px;position:relative;min-height:260px}.topic-icon{position:absolute;right:22px;top:26px;margin:0}.topic-icon svg{width:64px;height:64px}.topic-number{margin-bottom:18px;font-size:8px}.topic-card h3{font-size:31px;margin-bottom:16px}.topic-card p{font-size:12px;max-width:240px;margin-bottom:20px}.topic-footer{padding-top:14px;font-size:10px}.process-section{padding-block:60px 43px}.process-grid{grid-template-columns:1fr;gap:28px;margin-top:32px}.process-step{padding-top:20px;padding-left:38px}.process-step>span{position:absolute;left:0;top:24px;font-size:10px;margin:0}.process-step h3{font-size:25px;margin-bottom:12px}.process-step p{max-width:310px;font-size:12px;margin-bottom:10px}.process-step .text-link{font-size:11px;margin-top:4px}.flow-note{font-size:9px;margin-top:30px;align-items:start;line-height:1.7}.flow-note .status-dot{margin-top:5px}.practice-section{padding-block:69px;grid-template-columns:1fr;gap:35px}.practice-visual{min-height:335px}.field-marker{top:126px}.practice-visual>p{font-size:29px;left:25px}.practice-coordinate{right:25px;font-size:8px}.practice-copy h2{font-size:44px;line-height:1.02;margin-bottom:23px}.practice-copy>p:not(.eyebrow){font-size:13px;max-width:340px}.practice-copy .eyebrow{font-size:9px;margin-bottom:17px}.location-line{margin-block:22px}.practice-copy .button{font-size:12px}.final-cta{padding:43px 29px;border-radius:17px}.final-cta h2{font-size:61px;letter-spacing:-3.7px;margin-bottom:31px}.final-cta .eyebrow{font-size:7px;letter-spacing:1px}.final-cta .button{font-size:11px;gap:17px;padding:13px 16px;min-height:46px}.final-cta:after{width:370px;height:370px;right:-220px;top:-40px}.cta-coordinate{font-size:6px;bottom:20px;right:23px}.site-footer{grid-template-columns:1fr 1fr;gap:25px 18px;padding-top:58px}.footer-brand{grid-column:1/-1}.footer-brand>strong{font-size:29px;gap:32px}.footer-brand p{font-size:11px;margin-bottom:0}.site-footer>div:nth-child(2){font-size:9px;gap:9px;padding-top:0}.footer-company{font-size:9px;padding-top:0}.footer-company .text-link{font-size:9px;margin-top:12px}.footer-base{display:block;font-size:8px;margin-top:7px;line-height:1.8}.footer-base>span{display:block}.workspace{padding-top:24px}.workspace-top{margin-bottom:29px;gap:10px}.breadcrumb{font-size:9px;gap:7px}.pill{font-size:7px;padding:4px 8px}.workspace-heading{display:block;margin-bottom:25px}.workspace-heading h1{font-size:44px;letter-spacing:-2.6px;margin-bottom:18px}.workspace-heading .eyebrow{font-size:8px;margin-bottom:15px}.workspace-heading p{font-size:12px;line-height:1.8}.workspace-heading .pill{margin-top:17px}.course-overview{grid-template-columns:1fr;gap:15px;margin-bottom:32px}.continue-card{padding:26px;min-height:225px}.continue-card h2{font-size:31px;max-width:245px}.progress-card{padding:23px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:0 20px}.progress-card .eyebrow{grid-column:1;font-size:8px;margin:0}.progress-card>strong{grid-column:2;grid-row:1/3;font-size:44px;letter-spacing:-2px}.progress-card>strong>span{font-size:20px}.progress-track{grid-column:1;margin:11px 0 8px}.progress-card p{grid-column:1;font-size:9px}.modules-heading h2{font-size:24px}.modules-heading>span{font-size:8px}.module-list{gap:15px}.module-header{padding:22px}.module-header h3{font-size:25px}.module-header .topic-icon{right:22px;top:22px}.lesson-list{grid-template-columns:1fr;padding:8px}.lesson-row{padding:10px 13px;min-height:48px;font-size:11px}.lesson-row .lesson-type{display:block;font-size:7px}.quiz-row{margin-top:3px;border-top:1px solid #e3e8df;border-radius:0;padding-top:15px}.workspace-bottom-note{font-size:9px;align-items:start;padding:14px 16px;line-height:1.8}.workspace-bottom-note .status-dot{margin-top:5px}.lesson-main h1{font-size:35px;letter-spacing:-1.8px;line-height:1.07}.lesson-main>.eyebrow{font-size:8px;margin-bottom:15px}.lesson-intro{font-size:12px}.video-shell{border-radius:10px;margin-bottom:18px}.video-preview small{font-size:6px;margin-bottom:12px}.video-preview strong{font-size:28px;letter-spacing:-1.3px;margin-bottom:14px}.play-button{width:45px;height:45px;font-size:15px}.video-caption{font-size:8px;margin-top:8px}.lesson-detail-grid{grid-template-columns:1fr;gap:18px}.lesson-details h2{font-size:21px}.lesson-details p,.key-points li{font-size:12px}.download-card{padding:20px}.download-card h2{font-size:21px}.download-card p{font-size:11px}.download-card .button{font-size:11px;width:auto;gap:28px}.download-icon{font-size:21px;margin-bottom:8px}.lesson-actions{gap:22px;padding-top:23px;margin-top:27px}.lesson-actions .button{font-size:10px;padding:13px 15px;gap:15px}.lesson-actions .text-link{font-size:10px}.quiz-workspace{padding-bottom:50px}.quiz-heading h1{font-size:40px;letter-spacing:-2px}.quiz-heading .eyebrow{font-size:8px;margin-bottom:16px}.quiz-heading p{font-size:12px;line-height:1.8;margin-bottom:23px}.module-tabline{gap:5px;margin-bottom:21px}.module-tabline a{font-size:8px;padding:6px 9px}.quiz-card{padding:23px 18px;border-radius:13px}.quiz-card h2{font-size:23px;letter-spacing:-.7px;margin-bottom:20px}.quiz-step{font-size:8px;margin-bottom:20px}.answer-option{font-size:11px;padding:13px;gap:11px}.answer-option input{width:14px;height:14px}.quiz-feedback{font-size:11px;padding:14px}.quiz-controls .button{font-size:10px;padding:12px 15px;gap:12px}.quiz-controls>span{font-size:8px;max-width:95px;line-height:1.5}.quiz-result h2{font-size:31px}.quiz-result>p{font-size:12px}.result-actions .button{font-size:10px;gap:12px}.quiz-back{font-size:10px}.result-icon{width:65px;height:65px;font-size:27px;margin-bottom:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.motion-ready .reveal{opacity:1;transform:none}.drone-visual{will-change:auto}.button:hover,.topic-card:hover{transform:none}.scroll-progress{transition:none}}

/* FlightLab: original red identity, quiet neutrals, precise shop-green accents. */
:root {
  --paper:#faf8f5;
  --ink:#252022;
  --muted:#746a6d;
  --line:#e6dedb;
  --lime:#cdff07;
  --accent:#ff0000;
  --accent-dark:#ad0000;
  --accent-soft:#fff0ee;
  --neutral-soft:#f2ece8;
}
button:focus-visible,a:focus-visible,input:focus-visible { outline-color:var(--accent-dark); }
.scroll-progress { background:var(--accent); }


.status-dot { background:var(--accent); }
.site-header { background:rgba(250,248,245,.95); }
.brand { gap:12px; }
.brand-logo { width:58px; height:58px; object-fit:contain; flex-shrink:0; display:block; }
.brand small { color:var(--accent-dark); }
.site-header nav>a:not(.nav-course) { color:var(--muted); }
.site-header nav>a:hover,.site-header nav>a.active { color:var(--accent-dark); }
.site-header .nav-course { border-color:#d4aaa8; color:var(--accent-dark); }
.nav-course:hover { background:var(--accent-soft); border-color:var(--accent-dark); }
.tiny-cross { color:var(--accent); }
.soft-text { color:#95878a; }
.button-dark { background:var(--accent-dark); color:#fff; }
.button-dark:hover { background:#7c0000; }
.button-outline { border-color:#d4c5c3; }
.button-outline:hover { background:#f1e7e4; }
.button-lime { background:var(--lime); color:var(--ink); }
.button-lime:hover { background:#dfff60; }
.text-link { border-color:#bc9fa0; }
.text-link:hover { color:var(--accent-dark); border-color:var(--accent-dark); }
.avatar-mark { border:none; background:transparent; }
.avatar-mark img { width:38px; height:38px; display:block; object-fit:contain; }
.hero-art { background:#261e23; }
.art-grid { background-image:linear-gradient(#d3a3aa12 1px,transparent 1px),linear-gradient(90deg,#d3a3aa12 1px,transparent 1px); }
.art-glow { background:radial-gradient(ellipse at 75% 45%,#ad000045,transparent 66%); }
.art-coordinate { color:#b6a0a6; }
.coord-bottom { color:#937f87; }
.art-tag { color:var(--lime); }
.art-course-card { border-color:#d5bbc332; background:#ede2e512; color:#fbf6f4; }
.art-course-card>div>span { color:#ccb5bd; }
.course-card-icon,.card-arrow { color:var(--ink); }
.card-arrow { color:var(--lime); }
.stat-shop small { color:var(--accent-dark); }
.stat-shop b { color:var(--accent); }
.topic-card { background:#f5f0eb; }
.topic-card:hover { background:#fff4ef; border-color:#d5a6a0; }
.topic-icon svg { stroke:var(--accent-dark); }
.topic-number { color:var(--accent-dark); }
.topic-footer { border-color:#e2d5ce; }
.topic-footer b { color:var(--accent-dark); }
.process-section { background:var(--neutral-soft); }
.process-step { border-color:#d3bfb8; }
.process-step>span { color:var(--accent-dark); }
.flow-note { color:#836b6a; }
.practice-visual { background:#e4e2d8; }
.field-line { border-color:#c7c9bb; }
.field-one { background:#d0d3c4; }
.field-two { background:#dfdfd0; }
.field-three { background:#ebe8da; }
.field-runway { background:#faf6eb; border-color:#d0cabd; }
.field-marker { background:var(--accent-dark); color:#fff; }
.location-line>span { color:var(--accent-dark); }
.final-cta { background:#241e21; }
.final-cta:after { border-color:#78464d; box-shadow:0 0 0 40px #ad00001b,0 0 0 80px #ad000012,0 0 0 120px #ad000009; }
.final-cta .eyebrow { color:#cfb5b8; }
.final-cta h2 span { color:#bea0a6; }
.cta-coordinate { color:#ae8991; }
.footer-brand>strong>span { color:var(--accent); }
.toast { background:#302327; }
.pill { border-color:#e0cac5; color:var(--accent-dark); background:#f6eeea; }
.continue-card { background:#2d2024; }
.continue-card:after { border-color:#8b4c50; box-shadow:0 0 0 32px #ad000020,0 0 0 65px #ad000012; }
.continue-card .eyebrow { color:#d8b1b7; }
.continue-card>p { color:#d6c1c7; }
.progress-card { background:var(--neutral-soft); }
.progress-card strong>span { color:#a28b8b; }
.progress-track { background:#e0d3ce; }
.progress-track>span { background:var(--accent-dark); }
.module-header { border-color:#eee5e0; }
.lesson-row { color:#695657; }
.lesson-row:hover { background:#faf0ec; color:var(--accent-dark); }
.lesson-state { border-color:#e5d7d1; color:#a8918a; }
.lesson-row.done .lesson-state { background:var(--lime); border-color:var(--lime); color:var(--ink); }
.lesson-row .lesson-type { color:#9a8580; }
.quiz-row { border-color:#e7d9d3; }
.quiz-row .lesson-state { background:#f1dedb; color:var(--accent-dark); }
.workspace-bottom-note { border-color:#e6d7d1; color:#8b726e; background:#f5eeea; }
.video-shell,.video-shell video { background:#2d2026; }
.video-shell:before { background:radial-gradient(circle at 55% 30%,#ad00002d,transparent 65%),repeating-linear-gradient(0deg,transparent 0px,transparent 41px,#dab4bf13 41px,#dab4bf13 42px),repeating-linear-gradient(90deg,transparent 0px,transparent 41px,#dab4bf13 41px,#dab4bf13 42px); }
.video-preview small { color:#d2b2ba; }
.video-caption { color:#b6a0a6; }
.play-button { background:var(--lime); color:var(--ink); }
.key-points li { color:#786365; }
.key-points li:before { color:var(--accent); }
.download-card { background:#f4eae4; }
.download-icon { color:var(--accent-dark); }
.download-card .button { border-color:#e8d8d0; }
.sidebar-lesson:hover { background:#faf2ed; }
.sidebar-lesson.current { background:#fae9e5; color:var(--accent-dark); }
.sidebar-lesson>span:first-child { color:#a48a81; }
.sidebar-lesson.done>span:first-child { color:var(--accent-dark); }
.quiz-step { color:#9b817b; }
.quiz-step-bar span { background:#e8dcd6; }
.quiz-step-bar span.current { background:var(--accent); }
.answer-option { border-color:#e6d9d3; }
.answer-option:hover { background:#fff5ee; }
.answer-option.selected { background:#fff0e9; border-color:#c38377; }
.answer-option input { accent-color:var(--accent-dark); }
.answer-option.correct { background:#f5ffdb; border-color:#92a856; }
.answer-option.incorrect { background:#fff0ec; border-color:#d29789; }
.quiz-feedback { background:#f3fadf; color:#566137; }
.quiz-feedback.wrong { background:#fff0e9; color:#8b5b4e; }
.quiz-controls .button:disabled { background:#b99b98; }
.quiz-result .result-score { color:var(--accent-dark); }
.module-tabline a { border-color:#e2d2ca; color:#95776e; }
.module-tabline a.active { background:var(--accent-dark); color:#fff; border-color:var(--accent-dark); }
@media(max-width:850px) {
  .brand-logo { width:52px; height:52px; }
}
@media(max-width:620px) {
  .brand { gap:10px; }
  .brand-logo { width:46px; height:46px; }
  .brand>span { font-size:19px; }
  .brand small { font-size:6.8px; letter-spacing:1.15px; }
  .menu-toggle { border-color:#dacbc4; }
  .site-header nav { background:var(--paper); }
}

/* Direct training enquiries stay on this page and keep entered text on errors. */
body.contact-is-open { overflow:hidden; }
#flightlab-contact-dialog { width:min(650px,calc(100% - 30px)); max-height:calc(100dvh - 30px); padding:32px; border:1px solid var(--line); border-radius:20px; background:var(--paper); color:var(--ink); box-shadow:0 25px 100px #180f2259; overflow-y:auto; }
#flightlab-contact-dialog:not([open]) { display:none; }
#flightlab-contact-dialog::backdrop { background:rgba(25,17,20,.62); backdrop-filter:blur(4px); }
#flightlab-contact-dialog h2 { font-size:37px; letter-spacing:-1.8px; margin-bottom:14px; padding-right:36px; }
.contact-dialog-inner>p:not(.eyebrow) { font-size:15px; line-height:1.75; margin-bottom:25px; }
.contact-honeypot { position:absolute!important; width:1px!important; height:1px!important; overflow:hidden!important; clip:rect(0,0,0,0); white-space:nowrap; }
[data-contact-close] { position:absolute; top:17px; right:17px; width:39px; height:39px; border:1px solid #dfcdc5; border-radius:7px; background:#fffaf7; color:var(--accent-dark); font-size:22px; line-height:1; }
[data-contact-form] { display:grid; gap:16px; text-align:left; }
[data-contact-form] label { display:block; font-size:14px; font-weight:600; line-height:1.5; }
[data-contact-form] :is(input:not([type="hidden"]),select,textarea) { width:100%; min-height:47px; padding:11px 13px; margin-top:6px; border:1px solid #dac9c2; border-radius:7px; color:var(--ink); background:#fffdfb; font:inherit; font-size:16px; line-height:1.6; }
[data-contact-form] textarea { min-height:130px; resize:vertical; }
[data-contact-form] :is(input,select,textarea):focus { outline:2px solid var(--accent-dark); outline-offset:2px; border-color:var(--accent-dark); }
[data-contact-form] .contact-fields { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
[data-contact-form] .contact-privacy { font-size:12px; line-height:1.8; margin:0; color:var(--muted); }
[data-contact-form] .contact-privacy a { text-decoration:underline; text-underline-offset:3px; }
[data-contact-form] button[type="submit"] { width:100%; justify-content:center; gap:16px; font-size:15px; }
[data-contact-form] [data-contact-status] { margin:0; padding:14px; border:1px solid var(--line); background:#f4eee8; border-radius:8px; color:var(--ink); font-size:14px; line-height:1.75; outline:none; }
[data-contact-form] [data-contact-status].is-error { background:#fff0e8; color:#871f0f; border-color:#d6a291; }
[data-contact-form] [data-contact-status].is-success { background:rgba(205,255,7,.18); border-color:#b5c48f; }
[data-contact-form] [data-contact-status]:empty { display:none; }
.contact-page { padding-block:60px 85px; }
.contact-page h1 { font-size:clamp(43px,5.5vw,72px); margin-bottom:40px; }
.contact-page [data-contact-form] { max-width:630px; padding:28px; border:1px solid var(--line); border-radius:18px; background:#fffaf7; }
@media(max-width:620px) { #flightlab-contact-dialog { padding:25px 20px; width:calc(100% - 22px); max-height:calc(100dvh - 22px); border-radius:15px; } #flightlab-contact-dialog h2 { font-size:30px; padding-right:29px; } [data-contact-close] { top:14px; right:13px; width:34px; height:34px; } [data-contact-form] .contact-fields { grid-template-columns:1fr; } .contact-page { padding-block:40px 60px; } .contact-page [data-contact-form] { padding:22px 18px; } }
@media(max-width:360px) {
  .brand-logo { width:42px; height:42px; }
  .brand>span { font-size:17px; }
  .brand small { font-size:6px; letter-spacing:1px; }
}

/* A completed item stays visibly green; the tint denotes completion, not a pass. */
.lesson-row.done,
.quiz-row.done,
.quiz-row.attempted {
  background:rgba(205,255,7,.14);
  color:var(--ink);
}
.lesson-row.done:hover,
.quiz-row.done:hover,
.quiz-row.attempted:hover {
  background:rgba(205,255,7,.23);
  color:var(--ink);
}
.quiz-row.done .lesson-state,
.quiz-row.attempted .lesson-state {
  background:rgba(205,255,7,.3);
  border-color:rgba(140,176,0,.5);
  color:#4a6500;
}
.quiz-row {
  flex-wrap:wrap;
}
.quiz-row>span:nth-child(2) {
  min-width:0;
  flex:1 1 135px;
}
.quiz-result-inline {
  flex:0 0 auto;
  margin-left:auto;
  padding:3px 6px;
  border-radius:4px;
  background:rgba(205,255,7,.22);
  color:#465800;
  font-size:9px;
  font-weight:600;
  line-height:1.45;
  font-variant-numeric:tabular-nums;
  white-space:nowrap;
}
.quiz-row .lesson-type {
  flex-shrink:0;
}
.lesson-detail-grid.lesson-detail-single {
  grid-template-columns:minmax(0,1fr);
}
@media(max-width:620px) {
  .quiz-result-inline {
    font-size:8px;
    padding:3px 5px;
  }
  .quiz-row>span:nth-child(2) {
    flex-basis:145px;
  }
}

/* A calm training overview; practical training is the central, highlighted offer. */
.training-offers { padding-top:91px; padding-bottom:69px; }
.training-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
.training-card { display:flex; flex-direction:column; padding:27px; border:1px solid var(--line); border-radius:17px; background:#f6f0eb; min-width:0; }
.training-card-top { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:27px; }
.training-label { font-size:8px; letter-spacing:1.2px; font-weight:600; color:var(--accent-dark); line-height:1.5; }
.training-symbol { font-size:25px; color:var(--accent-dark); line-height:1; flex-shrink:0; }
.roof-symbol { width:31px; height:31px; fill:none; stroke:var(--accent-dark); stroke-width:1.2; }
.roof-symbol circle { fill:var(--lime); stroke:#88a900; }
.training-card h3 { font-size:28px; line-height:1.13; letter-spacing:-1.3px; margin-bottom:19px; }
.training-card>p { font-size:12px; line-height:1.85; margin-bottom:21px; }
.training-facts { list-style:none; margin:0 0 25px; padding:0; flex:1; }
.training-facts li { display:flex; gap:9px; font-size:10px; line-height:1.7; color:#7b6665; margin-bottom:10px; }
.training-facts li:before { content:"↗"; color:var(--accent-dark); flex-shrink:0; }
.training-price { margin-top:auto; margin-bottom:22px; padding-top:22px; border-top:1px solid #decec6; display:flex; flex-direction:column; }
.training-price>strong { font-size:36px; letter-spacing:-1.9px; font-weight:500; line-height:1.15; }
.training-price>strong>small { font-size:22px; letter-spacing:-1px; }
.training-price>span { margin-top:7px; font-size:9px; line-height:1.6; color:#785f58; }
.training-card>.button { width:100%; font-size:11px; padding:13px 16px; min-height:46px; gap:12px; }
.training-detail-link { display:flex; align-items:center; justify-content:space-between; gap:12px; font-size:10px; padding:15px 2px 1px; color:#705a55; line-height:1.5; }
.training-detail-link:hover { color:var(--accent-dark); }
.training-detail-link>span { font-size:13px; }
.training-card-featured { background:#2c2024; border-color:#2c2024; color:#fff; }
.training-card-featured .training-label,.training-card-featured .training-symbol { color:var(--lime); }
.training-card-featured>p,.training-card-featured .training-facts li { color:#d5bcc3; }
.training-card-featured .training-facts li:before { color:var(--lime); }
.training-card-featured .training-price { border-color:#65444e; }
.training-card-featured .training-price>span { color:#c9a9b2; }
.training-card-featured .training-detail-link { color:#c5a8b0; }
.training-card-featured .training-detail-link:hover { color:#fff; }
.training-card-roof { background:#fff; }
.training-card-roof .training-price>strong { color:var(--accent-dark); }
.training-card:nth-child(2) { transition-delay:70ms; }
.training-card:nth-child(3) { transition-delay:140ms; }
.training-offers+.curriculum { padding-top:35px; }
.practice-section { padding-bottom:74px; }
.practice-copy h2 { font-size:clamp(36px,3.8vw,58px); }
.detail-facts { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:19px 22px; margin:26px 0; padding-top:22px; border-top:1px solid var(--line); }
.detail-facts>div { min-width:0; }
.detail-facts dt { font-size:8px; font-weight:600; color:#80584f; text-transform:uppercase; letter-spacing:1px; margin-bottom:5px; }
.detail-facts dd { font-size:11px; color:var(--ink); margin:0; line-height:1.6; }
.roof-training { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); align-items:center; gap:8%; padding-top:37px; padding-bottom:95px; }
.roof-copy h2 { font-size:clamp(36px,3.7vw,56px); line-height:1.06; margin-bottom:26px; }
.roof-copy>p:not(.eyebrow) { font-size:13px; line-height:1.9; max-width:390px; }
.roof-copy .detail-facts { max-width:390px; }
.roof-copy .travel-terms { padding:15px 17px; background:#f3e9e4; border-left:2px solid var(--accent-dark); border-radius:0 7px 7px 0; font-size:10px!important; line-height:1.8!important; color:#815448; margin:23px 0 25px; }
.roof-copy>.button { font-size:12px; }
.roof-visual { min-height:440px; border-radius:20px; background:#291f26; position:relative; overflow:hidden; isolation:isolate; padding-top:38px; }
.roof-visual:before { content:""; position:absolute; inset:0; background:radial-gradient(ellipse at 70% 40%,#ad000029,transparent 65%); z-index:-1; }
.roof-visual>svg { width:100%; height:100%; display:block; margin-top:18px; }
.roof-visual-label { position:absolute; top:25px; left:25px; color:#c8b4bb; font-size:8px; letter-spacing:1.6px; }
.roof-visual-caption { position:absolute; left:25px; right:25px; bottom:25px; padding-top:16px; border-top:1px solid #80626a55; }
.roof-visual-caption>span { font-size:6px; letter-spacing:1.3px; color:#b99ca6; display:block; margin-bottom:5px; }
.roof-visual-caption>strong { display:flex; align-items:center; justify-content:space-between; font-size:15px; color:#f4e5e5; font-weight:500; letter-spacing:-.2px; }
.roof-visual-caption>strong>span { font-size:25px; color:var(--lime); }
.review-section { padding-top:50px; padding-bottom:100px; }
.review-section .section-heading>p { font-size:12px; }
.review-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
.review-card { margin:0; border:1px solid var(--line); border-radius:14px; padding:26px; display:flex; flex-direction:column; background:#fffdf9; min-width:0; }
.review-quote-mark { font-family:Georgia,serif; font-size:61px; color:var(--accent-dark); height:49px; line-height:1; }
.review-card blockquote { margin:0 0 27px; flex:1; }
.review-card blockquote p { color:var(--ink); font-size:20px; line-height:1.5; letter-spacing:-.55px; margin:0; max-width:270px; }
.review-card figcaption { display:flex; flex-direction:column; padding-top:19px; border-top:1px solid #e9ddd6; }
.review-card figcaption>strong { font-size:11px; font-weight:600; color:#533f43; }
.review-card figcaption>span { font-size:8px; color:var(--muted); line-height:1.7; margin-top:4px; }
.review-card:nth-child(2) { transition-delay:70ms; }
.review-card:nth-child(3) { transition-delay:140ms; }
.review-source-link { margin-top:26px; font-size:10px; }
@media(max-width:1100px) {
  .training-card { padding:23px; }
  .training-card h3 { font-size:26px; }
  .training-label { font-size:7px; letter-spacing:1px; }
  .training-card>p { font-size:11px; }
  .training-facts li { font-size:9px; }
  .roof-training { gap:6%; }
  .roof-visual { min-height:390px; }
}
@media(max-width:850px) {
  .site-header nav { gap:17px; font-size:11px; }
  .site-header .nav-course { gap:16px; padding:12px 14px; }
  .training-offers { padding-top:70px; padding-bottom:55px; }
  .training-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:15px; }
  .training-card-roof { grid-column:1/-1; }
  .training-card-roof .training-facts { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; }
  .training-card-roof>.button { width:auto; align-self:start; min-width:230px; }
  .training-card-roof .training-detail-link { max-width:260px; }
  .training-card-roof>p { max-width:520px; }
  .training-card h3 { font-size:28px; }
  .training-card>p { font-size:12px; }
  .training-label { font-size:8px; }
  .training-facts li { font-size:10px; }
  .training-offers+.curriculum { padding-top:25px; }
  .practice-copy h2 { font-size:38px; }
  .detail-facts { gap:15px 18px; }
  .detail-facts dd { font-size:10px; }
  .roof-training { gap:6%; padding-bottom:65px; }
  .roof-copy h2 { font-size:38px; }
  .roof-copy>p:not(.eyebrow) { font-size:12px; }
  .roof-copy .eyebrow { font-size:9px; }
  .roof-visual { min-height:360px; }
  .roof-visual-label { font-size:6px; letter-spacing:1px; left:19px; }
  .roof-visual-caption { left:19px; right:19px; bottom:20px; }
  .roof-visual-caption>span { font-size:5px; }
  .roof-visual-caption>strong { font-size:13px; }
  .review-section { padding-top:35px; padding-bottom:70px; }
  .review-card { padding:22px; }
  .review-card blockquote p { font-size:18px; }
}
@media(max-width:620px) {
  .site-header nav { gap:6px; font-size:13px; }
  .training-offers { padding-top:57px; padding-bottom:47px; }
  .training-grid { grid-template-columns:1fr; }
  .training-card { padding:25px; }
  .training-card-roof { grid-column:auto; }
  .training-card-top { margin-bottom:22px; }
  .training-card h3 { font-size:29px; margin-bottom:16px; }
  .training-card>p { font-size:12px; }
  .training-facts { margin-bottom:20px; }
  .training-card-roof .training-facts { display:block; }
  .training-card-roof>.button { width:100%; }
  .training-card-roof .training-detail-link { max-width:none; }
  .training-price { padding-top:19px; margin-bottom:20px; }
  .training-price>strong { font-size:35px; }
  .training-detail-link { font-size:10px; }
  .training-offers+.curriculum { padding-top:20px; }
  .practice-section { padding-bottom:38px; }
  .practice-copy h2 { font-size:40px; }
  .detail-facts { gap:20px 19px; padding-top:20px; margin-block:22px; }
  .detail-facts dd { font-size:11px; }
  .roof-training { grid-template-columns:1fr; gap:33px; padding-top:28px; padding-bottom:55px; }
  .roof-copy h2 { font-size:40px; letter-spacing:-2px; }
  .roof-copy>p:not(.eyebrow) { font-size:13px; }
  .roof-visual { min-height:365px; padding-top:23px; }
  .roof-visual-label { left:22px; font-size:6px; letter-spacing:1.2px; }
  .roof-visual-caption { left:22px; right:22px; bottom:22px; }
  .roof-visual-caption>span { font-size:6px; }
  .roof-visual-caption>strong { font-size:14px; }
  .review-section { padding-top:27px; padding-bottom:59px; }
  .review-grid { grid-template-columns:1fr; gap:13px; }
  .review-card { padding:24px; }
  .review-quote-mark { font-size:52px; height:43px; }
  .review-card blockquote { margin-bottom:22px; }
  .review-card blockquote p { font-size:22px; max-width:290px; }
  .review-card figcaption { padding-top:17px; }
  .review-source-link { margin-top:23px; font-size:9px; }
}
@media(max-width:360px) {
  .training-card { padding:22px; }
  .training-card h3 { font-size:26px; }
  .training-label { font-size:7px; }
  .practice-copy h2,.roof-copy h2 { font-size:36px; }
  .roof-visual { min-height:335px; }
}

/*
 * Server-rendered platform integration.
 * Auth: .auth-layout.auth-shell, .auth-intro, .auth-card > .auth-form;
 * direct labels/inputs or .form-field, .auth-checkbox, .auth-links/.auth-help.
 * Notices: .form-notice.is-error/.is-success or .form-message.error/.success.
 * Lesson: .lesson-content, .resource-list/.resource-link, .lesson-actions.
 * Original quiz: the installed LifterLMS wrapper/choice/navigation classes below.
 * Completion classes are supplied by PHP/LifterLMS; CSS never decides pass/fail.
 */
body { font-size:16px; }
.staging-bar { padding:9px 20px; text-align:center; background:#f2ece8; color:#705657; font-size:13px; line-height:1.6; }
.staging-bar strong { color:var(--accent-dark); }
.course-notice { padding:15px 18px; border:1px solid #d8c7bf; border-left:3px solid var(--accent-dark); border-radius:8px; background:#f7eee8; color:var(--ink); font-size:15px; line-height:1.8; margin:20px 0; }
.workspace-heading p,.lesson-intro,.lesson-details p,.key-points li { font-size:16px; line-height:1.85; }
.lesson-row { font-size:15px; line-height:1.65; min-height:58px; }
.lesson-row>span:nth-child(2) { min-width:0; overflow-wrap:anywhere; }
.lesson-state { width:27px; height:27px; font-size:12px; }
.lesson-row .lesson-type { font-size:10px; }
.quiz-result-inline { font-size:12px; padding:4px 7px; max-width:100%; white-space:normal; overflow-wrap:anywhere; }
.module-header p { font-size:13px; line-height:1.6; }
.module-header .topic-number { font-size:11px; }
.modules-heading>span { font-size:12px; }
.sidebar-lesson { font-size:14px; line-height:1.6; min-height:47px; }
.sidebar-lesson>span:first-child { font-size:11px; width:21px; }
.lesson-sidebar p { font-size:13px; }
.lesson-sidebar>.eyebrow { font-size:10px; }
.lesson-sidebar>.text-link { font-size:12px; }
.lesson-actions .button,.lesson-actions .text-link { font-size:14px; }
.lesson-actions .button { min-height:48px; }
.progress-card p { font-size:13px; }
.progress-card .eyebrow { font-size:11px; }
.continue-card>p { font-size:14px; }
.continue-card .eyebrow { font-size:11px; }
.continue-card .button { font-size:14px; min-height:48px; }
.workspace-top .breadcrumb { font-size:12px; }
.workspace-top .pill { font-size:10px; }
.workspace-bottom-note { font-size:13px; line-height:1.7; }
.account-actions { display:flex; flex-wrap:wrap; align-items:center; gap:14px 20px; margin-top:24px; }
.account-actions .button { font-size:14px; min-height:48px; }
.account-actions .text-link { font-size:14px; }

/* Core account/login forms keep ordinary, fully functional server-side POSTs. */
.auth-layout.auth-shell { max-width:1160px; display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.03fr); gap:8%; align-items:start; padding-top:65px; padding-bottom:80px; }
.auth-intro { padding-top:19px; }
.auth-intro h1 { font-size:clamp(40px,4vw,62px); margin-bottom:26px; }
.auth-intro p { max-width:370px; font-size:16px; line-height:1.9; }
.auth-intro .eyebrow { font-size:11px; }
.auth-intro ul { padding-left:21px; margin-top:23px; color:var(--muted); font-size:15px; line-height:1.85; }
.auth-intro li { padding-left:5px; margin-bottom:10px; }
.auth-card { background:#fffdfb; border:1px solid var(--line); border-radius:19px; padding:34px; box-shadow:0 15px 40px #45242e04; min-width:0; }
.auth-card h2 { font-size:30px; letter-spacing:-1.1px; line-height:1.2; margin-bottom:18px; }
.auth-card>p { font-size:15px; line-height:1.8; margin-bottom:24px; }
.auth-form,.portal-form { display:flex; flex-direction:column; gap:11px; }
.auth-form>label,.portal-form>label,.form-field>label { font-size:14px; font-weight:600; line-height:1.5; color:var(--ink); margin-top:9px; }
.form-field { display:flex; flex-direction:column; gap:9px; min-width:0; }
.auth-form input:not([type=hidden]):not([type=checkbox]):not([type=radio]):not([type=submit]),
.portal-form input:not([type=hidden]):not([type=checkbox]):not([type=radio]):not([type=submit]),
.auth-form textarea,.portal-form textarea,.auth-form select,.portal-form select { width:100%; min-width:0; min-height:51px; background:#fff; border:1px solid #d9cbc4; border-radius:7px; padding:13px 14px; color:var(--ink); font-family:inherit; font-size:16px; line-height:1.5; appearance:auto; }
.auth-form input:focus,.portal-form input:focus,.auth-form textarea:focus,.portal-form textarea:focus,.auth-form select:focus,.portal-form select:focus { border-color:var(--accent-dark); box-shadow:0 0 0 3px #ad00000c; }
.auth-form input::placeholder,.portal-form input::placeholder,.auth-form textarea::placeholder,.portal-form textarea::placeholder { color:#887878; opacity:1; }
.auth-form input[aria-invalid=true],.portal-form input[aria-invalid=true] { border-color:var(--accent-dark); background:#fff5f0; }
.auth-form .button,.portal-form .button,.auth-form input[type=submit],.portal-form input[type=submit] { min-height:51px; font-size:15px; padding:14px 20px; margin-top:12px; }
.auth-form input[type=submit],.portal-form input[type=submit] { background:var(--accent-dark); color:#fff; border:0; border-radius:7px; cursor:pointer; }
.auth-form>p,.portal-form>p { margin:0; font-size:14px; line-height:1.8; }
.auth-checkbox { display:flex!important; flex-direction:row; align-items:flex-start; gap:11px; margin-top:9px; font-size:14px!important; font-weight:400!important; line-height:1.75!important; cursor:pointer; }
.auth-checkbox input { flex:0 0 18px; width:18px; height:18px; margin:3px 0 0; accent-color:var(--accent-dark); }
.password-field { display:flex; position:relative; align-items:center; }
.password-field input { padding-right:100px!important; }
.password-field>button { position:absolute; right:10px; background:none; border:0; border-radius:4px; padding:8px; min-height:38px; font-size:12px; font-weight:600; color:var(--accent-dark); }
.auth-links { display:flex; flex-wrap:wrap; justify-content:space-between; align-items:center; gap:13px 20px; margin-top:23px; padding-top:22px; border-top:1px solid var(--line); font-size:14px; line-height:1.7; }
.auth-links a,.auth-help a { color:var(--accent-dark); text-decoration:underline; text-underline-offset:3px; text-decoration-color:#d4ada6; }
.auth-links a:hover,.auth-help a:hover { text-decoration-color:var(--accent-dark); }
.auth-help { margin-top:23px; font-size:14px; line-height:1.8; color:var(--muted); }
.auth-help p { font-size:14px; margin-bottom:10px; }
.field-help,.form-hint { margin:0; color:var(--muted); font-size:13px; line-height:1.7; }
.form-notice,.form-message { margin:0 0 22px; padding:15px 17px; border:1px solid #dfd1cb; border-radius:9px; background:#f7f0e9; color:#72554e; font-size:15px; line-height:1.75; overflow-wrap:anywhere; }
.form-notice p,.form-message p { margin:0; color:inherit; font-size:inherit; line-height:inherit; }
.form-notice.is-error,.form-message.error { background:#fff0eb; border-color:#d8a89b; color:#861d10; }
.form-notice.is-success,.form-message.success { background:#f5fbdc; border-color:#cbdc96; color:#4c5f23; }
.form-notice a,.form-message a { text-decoration:underline; text-underline-offset:3px; }

/* Original WordPress lesson HTML and file links: responsive, readable, intact. */
.lesson-content { max-width:100%; color:var(--ink); font-size:16px; line-height:1.9; overflow-wrap:break-word; }
.lesson-content p,.lesson-content li { font-size:16px; line-height:1.9; color:var(--muted); }
.lesson-content p { margin-bottom:22px; }
.lesson-content h1,.lesson-content h2,.lesson-content h3,.lesson-content h4 { line-height:1.25; letter-spacing:-.045em; margin-top:33px; margin-bottom:18px; }
.lesson-content h1 { font-size:38px; }
.lesson-content h2 { font-size:30px; }
.lesson-content h3 { font-size:25px; }
.lesson-content h4 { font-size:20px; }
.lesson-content ul,.lesson-content ol { padding-left:25px; margin-block:21px; }
.lesson-content li { padding-left:4px; margin-bottom:10px; }
.lesson-content strong { color:var(--ink); }
.lesson-content a { color:var(--accent-dark); text-decoration:underline; text-underline-offset:3px; overflow-wrap:anywhere; }
.lesson-content a:hover { text-decoration-color:#ad000060; }
.lesson-content img,.lesson-content figure,.lesson-content video,.lesson-content iframe,.lesson-content embed,.lesson-content object { max-width:100%; }
.lesson-content img { height:auto; }
.lesson-content figure { margin:25px 0; }
.lesson-content figcaption { font-size:13px; line-height:1.7; color:var(--muted); margin-top:11px; }
.lesson-content iframe[src*="youtube"],.lesson-content iframe[src*="vimeo"],.lesson-content iframe[src*="youtu.be"] { aspect-ratio:16/9; width:100%; height:auto; border:0; border-radius:10px; }
.lesson-content video,.lesson-content .wp-video { width:100%!important; max-width:100%; border-radius:12px; }
.lesson-content .wp-block-file,.resource-link { border:1px solid var(--line); background:#fffdf9; border-radius:9px; padding:16px 18px; }
.lesson-content .wp-block-file { margin:23px 0; display:flex; flex-wrap:wrap; align-items:center; gap:15px; }
.lesson-content .wp-block-file a { font-size:15px; }
.lesson-content table { border-collapse:collapse; width:100%; display:block; overflow-x:auto; margin:25px 0; font-size:15px; }
.lesson-content th,.lesson-content td { border:1px solid var(--line); padding:12px 15px; text-align:left; vertical-align:top; min-width:110px; }
.lesson-content th { background:#f3ebe5; font-weight:600; }
.lesson-content blockquote { margin:25px 0; padding:7px 0 7px 20px; border-left:3px solid var(--accent-dark); }
.lesson-content blockquote p:last-child { margin-bottom:0; }
.resource-list { list-style:none; padding:0; margin:23px 0; display:grid; gap:11px; }
.resource-link { display:flex; align-items:center; gap:13px; color:var(--accent-dark); font-size:15px; line-height:1.6; text-decoration:none; overflow-wrap:anywhere; min-height:58px; }
.resource-link:hover { background:#faf0e8; border-color:#d8beb5; }
.resource-link .file-icon,.resource-link>svg { flex-shrink:0; width:23px; color:var(--accent-dark); }
.resource-link>span { min-width:0; }
.resource-meta { color:var(--muted); font-size:12px; display:block; margin-top:2px; }
.media-feedback { padding:30px; position:relative; z-index:1; text-align:center; color:#fff; }
.media-feedback>strong { display:block; font-size:19px; line-height:1.5; }
.media-feedback>p { color:#d3c1c7; font-size:15px; line-height:1.7; margin:13px 0 22px; }
.media-feedback .button { font-size:14px; }

/* Original LifterLMS 9.1.2 quiz markup; no replacement questions or answer logic. */
:is(.llms-quiz-wrapper,.llms-quiz-ui) { width:100%; max-width:100%; color:var(--ink); font-family:var(--font); font-size:16px; line-height:1.8; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) h1,:is(.llms-quiz-wrapper,.llms-quiz-ui) h2,:is(.llms-quiz-wrapper,.llms-quiz-ui) h3,:is(.llms-quiz-wrapper,.llms-quiz-ui) h4 { color:var(--ink); line-height:1.3; letter-spacing:-.035em; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) h2 { font-size:28px; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) h3 { font-size:23px; }
.llms-quiz-meta-info { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:11px 23px; list-style:none; padding:20px 23px; margin:23px 0; border:1px solid var(--line); border-radius:11px; background:#f7efea; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-meta-item { margin:0; padding:0; font-size:15px; line-height:1.75; }
.llms-quiz-meta-item span { font-weight:600; color:var(--accent-dark); }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-header { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:15px; margin:0; padding:19px 23px; background:#f6eee8; border:1px solid var(--line); border-radius:12px 12px 0 0; color:var(--ink); font-size:15px; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-question-wrapper { background:#fffdfb; border:1px solid var(--line); padding:28px; min-width:0; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-question-wrapper { max-width:100%; margin:0; font-size:16px; line-height:1.8; overflow-wrap:break-word; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-question-wrapper p { font-size:16px; line-height:1.85; color:var(--ink); }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-question-wrapper img,:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-question-wrapper video,:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-question-wrapper iframe { max-width:100%; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-question-wrapper img { height:auto; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-question-choices { padding:0; margin:23px 0 0; border:0; min-width:0; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-choice { margin-bottom:12px; border:1px solid #dfd1ca; border-radius:8px; background:#fff; overflow:hidden; min-width:0; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-choice label { display:block; min-height:53px; margin:0; padding:14px 18px 14px 49px; background:transparent; border:0; border-radius:7px; color:var(--ink); font-size:16px; line-height:1.7; cursor:pointer; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-choice:hover { background:#faf1eb; border-color:#cfae9f; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-choice:focus-within { outline:3px solid #ad00002d; outline-offset:2px; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-choice input:checked+label { background:rgba(205,255,7,.18); color:var(--ink); }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-choice-text { margin:0; padding:0; font-size:16px; line-height:1.8; color:inherit; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-choice label img { max-width:100%; height:auto; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-nav,.llms-quiz-buttons { display:flex; flex-wrap:wrap; align-items:center; gap:13px; margin-top:23px; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-nav { border:1px solid var(--line); border-top:0; border-radius:0 0 12px 12px; padding:19px 23px; background:#f7f0eb; margin-top:0; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-button-action,:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-button-secondary,:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-start-quiz-button,:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-resume-quiz-button { min-height:49px; border-radius:7px; border:1px solid transparent; padding:13px 19px; font-family:inherit; font-size:15px; font-weight:600; line-height:1.5; cursor:pointer; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-button-action { color:#fff; background:var(--accent-dark); border-color:var(--accent-dark); }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-button-action:hover { background:#7c0000; border-color:#7c0000; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-button-secondary { background:#fff; color:var(--accent-dark); border-color:#d2b1a7; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-button-secondary:hover { background:#faf0e8; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) button:disabled { opacity:.55; cursor:not-allowed; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-error-container,:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-error { border:1px solid #d6a291; border-radius:9px; background:#fff0e8; color:#871f0f; padding:15px 18px; font-size:15px; line-height:1.8; margin:20px 0; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-results { margin-top:30px; padding:25px; border:1px solid var(--line); border-radius:13px; background:#fffdf9; }
.llms-quiz-results p,.llms-quiz-results li { font-size:15px; line-height:1.8; }
.llms-quiz-results select { max-width:100%; min-height:47px; padding:10px 13px; border:1px solid #d8c4b9; border-radius:7px; background:#fff; color:var(--ink); font:inherit; font-size:15px; }
.llms-quiz-results table { max-width:100%; border-collapse:collapse; font-size:15px; }
.llms-quiz-results th,.llms-quiz-results td { border-bottom:1px solid var(--line); padding:11px; text-align:left; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-counter,:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-timer { font-size:14px; line-height:1.6; }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-time-remaining { font-variant-numeric:tabular-nums; color:var(--accent-dark); }
:is(.llms-quiz-wrapper,.llms-quiz-ui) .sr-only { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }

@media(max-width:850px) {
  .auth-layout.auth-shell { gap:5%; padding-top:44px; }
  .menu-toggle { display:flex; flex-direction:column; justify-content:center; align-items:center; width:42px; height:42px; gap:6px; border:1px solid #dacbc4; border-radius:7px; background:transparent; flex-shrink:0; }
  .menu-toggle span { height:1px; width:16px; background:var(--ink); transition:transform .2s; }
  .menu-toggle[aria-expanded=true] span:first-child { transform:translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded=true] span:last-child { transform:translateY(-3.5px) rotate(-45deg); }
  .site-header nav { display:none; position:absolute; left:0; right:0; top:77px; background:var(--paper); padding:12px 22px 22px; box-shadow:0 10px 20px #2520220b; border-bottom:1px solid var(--line); align-items:stretch; gap:6px; }
  .site-header nav.open { display:flex; flex-direction:column; }
  .site-header nav>a { font-size:14px; padding-block:12px; }
  .auth-card { padding:27px; }
  .auth-intro h1 { font-size:43px; }
  .auth-intro p { font-size:15px; }
  .lesson-row { font-size:15px; }
  .module-header p { font-size:13px; }
}
@media(max-width:620px) {
  .auth-layout.auth-shell { grid-template-columns:1fr; padding-top:30px; padding-bottom:45px; gap:27px; }
  .site-header nav { top:74px; }
  .auth-intro { padding-top:0; }
  .auth-intro h1 { font-size:39px; margin-bottom:21px; }
  .auth-intro p { font-size:15px; line-height:1.85; margin-bottom:0; }
  .auth-card { padding:24px 20px; border-radius:13px; }
  .auth-card h2 { font-size:27px; }
  .auth-card>p { font-size:15px; }
  .auth-form>label,.portal-form>label,.form-field>label { font-size:14px; }
  .auth-links { gap:14px 18px; font-size:14px; }
  .auth-help,.auth-help p { font-size:14px; }
  .form-notice,.form-message { padding:14px 15px; font-size:15px; }
  .workspace-heading p,.lesson-intro,.lesson-details p,.key-points li { font-size:15px; line-height:1.85; }
  .lesson-row { padding:12px 10px; font-size:15px; gap:9px; min-height:57px; }
  .lesson-row .lesson-type { display:none; }
  .quiz-result-inline { font-size:11px; }
  .quiz-row>span:nth-child(2) { flex-basis:145px; }
  .lesson-actions .button,.lesson-actions .text-link { font-size:14px; }
  .progress-card p { font-size:12px; }
  .progress-card .eyebrow { font-size:10px; }
  .continue-card>p { font-size:13px; }
  .continue-card .button { font-size:14px; }
  .workspace-top .breadcrumb { font-size:11px; }
  .workspace-top .pill { font-size:9px; }
  .module-header p { font-size:13px; }
  .modules-heading>span { font-size:11px; }
  .lesson-content { font-size:15px; }
  .lesson-content p,.lesson-content li { font-size:15px; }
  .lesson-content h1 { font-size:31px; }
  .lesson-content h2 { font-size:26px; }
  .lesson-content h3 { font-size:22px; }
  .lesson-content h4 { font-size:19px; }
  .lesson-content ul,.lesson-content ol { padding-left:22px; }
  .resource-link { font-size:15px; padding:14px; }
  .media-feedback { padding:22px; }
  .media-feedback>strong { font-size:17px; }
  .media-feedback>p { font-size:14px; }
  .llms-quiz-meta-info { grid-template-columns:1fr; padding:18px; gap:12px; }
  :is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-meta-item { font-size:14px; }
  :is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-header { padding:16px; font-size:14px; }
  :is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-question-wrapper { padding:21px 16px; }
  :is(.llms-quiz-wrapper,.llms-quiz-ui) h2 { font-size:25px; }
  :is(.llms-quiz-wrapper,.llms-quiz-ui) h3 { font-size:21px; }
  :is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-question-wrapper p,:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-choice-text { font-size:15px; }
  :is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-choice label { padding:13px 14px 13px 43px; font-size:15px; min-height:53px; }
  :is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-nav { padding:16px; gap:10px; }
  :is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-button-action,:is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-button-secondary { font-size:14px; padding:12px 15px; }
  :is(.llms-quiz-wrapper,.llms-quiz-ui) .llms-quiz-results { padding:19px 16px; }
  .llms-quiz-results table { display:block; overflow-x:auto; }
}

/* Comfortable reading sizes on the public pages as well as in the course. */
.flightlab-platform .original-lifter-quiz .llms-question-text { font-size:clamp(21px,2.2vw,27px)!important; line-height:1.45!important; font-weight:650; }
.flightlab-platform .original-lifter-quiz .llms-choice-text { font-size:16px!important; line-height:1.65!important; }
.hero-description,.section-heading>p,.topic-card p,.process-step p,
.practice-copy>p:not(.eyebrow),.roof-copy>p:not(.eyebrow),.training-card>p { font-size:16px; line-height:1.85; }
.training-facts li { font-size:14px; line-height:1.75; }
.training-price>span,.training-detail-link { font-size:13px; }
.detail-facts dd { font-size:14px; }
.detail-facts dt { font-size:11px; }
.review-section .section-heading>p { font-size:15px; }
.review-card figcaption>strong { font-size:14px; }
.review-card figcaption>span { font-size:12px; }
.review-source-link { font-size:13px; }
.roof-copy .travel-terms { font-size:13px!important; }
.site-header nav { gap:20px; font-size:12px; }
.brand>span { white-space:nowrap; }
.trainer-section,.kids-home,.kids-feature { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:clamp(32px,6vw,90px); align-items:center; padding-block:94px; }
.trainer-section { border-bottom:1px solid var(--line); }
.trainer-photo,.kids-home-photo,.kids-photo { margin:0; min-width:0; }
.trainer-photo img { width:100%; max-height:660px; aspect-ratio:4/5; object-fit:cover; object-position:50% 42%; border-radius:22px; display:block; }
.trainer-photo figcaption,.kids-home-photo figcaption,.kids-photo figcaption { display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; padding-top:15px; font-size:12px; color:var(--muted); }
.trainer-photo figcaption strong { color:var(--accent-dark); }
.trainer-copy h2,.kids-home h2 { margin-bottom:27px; }
.trainer-copy>p:not(.eyebrow),.kids-home-copy>p:not(.eyebrow) { font-size:16px; line-height:1.85; }
.trainer-credentials,.kids-home-tags { display:flex; flex-wrap:wrap; gap:8px; margin:24px 0 29px; padding:0; list-style:none; }
.trainer-credentials li,.kids-home-tags span { padding:7px 11px; background:var(--accent-soft); border:1px solid #ecd4ce; color:var(--accent-dark); font-size:12px; border-radius:6px; }
.kids-home { border-top:1px solid var(--line); }
.kids-home-tags span { background:rgba(205,255,7,.17); color:var(--ink); border-color:#c9d7a0; }
.kids-home-photo img,.kids-photo img { width:100%; height:auto; display:block; border-radius:20px; }
.roof-software-figure { margin:0; overflow:hidden; align-self:center; min-width:0; border:1px solid #292c32; border-radius:20px; background:#11151b; }
.roof-brand-bar { display:flex; gap:13px; padding:12px 16px; align-items:center; color:#fff; }
.roof-brand-animation { position:relative; width:74px; height:74px; flex-shrink:0; }
.roof-animation-fallback { position:absolute; inset:0; display:grid; place-content:center; text-align:center; line-height:1.2; font-size:12px; color:#ff5555; }
.roof-animation-fallback strong { font-size:19px; color:#fff; }
.roof-brand-video { position:absolute; inset:0; width:100%; height:100%; object-fit:contain; opacity:0; }
.roof-brand-animation.has-animation .roof-brand-video { opacity:1; }
.roof-brand-animation.has-animation .roof-animation-fallback { visibility:hidden; }
.roof-brand-bar>div:nth-child(2) { min-width:0; }
.roof-brand-bar>div:nth-child(2)>span { font-size:8px; letter-spacing:1.4px; color:#bdc8bf; display:block; }
.roof-brand-bar>div:nth-child(2)>strong { font-size:21px; display:block; line-height:1.5; }
.brand-animation-toggle { margin-left:auto; flex-shrink:0; border:1px solid #697065; background:transparent; color:#d9ff42; border-radius:6px; font-size:11px; padding:8px 10px; max-width:100px; }
.roof-screenshot-link { display:block; }
.roof-screenshot-link img { width:100%; height:auto; display:block; }
.roof-software-figure figcaption { display:grid; gap:5px; padding:20px; color:#edf1e8; font-size:13px; }
.roof-software-figure figcaption span { color:#bcc3bc; font-size:12px; }
.blog-home { padding-block:85px 100px; }
.blog-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; }
.blog-card { display:flex; flex-direction:column; align-items:flex-start; padding:28px; min-height:315px; border:1px solid var(--line); border-top:3px solid var(--accent-dark); border-radius:14px; background:#fffcf8; }
.blog-date,.blog-card-date { font-size:11px; color:var(--accent-dark); letter-spacing:.8px; margin-bottom:24px; }
.blog-card h3 { font-size:29px; letter-spacing:-1.3px; line-height:1.15; margin-bottom:20px; overflow-wrap:anywhere; }
.blog-card h3 a:hover { color:var(--accent-dark); }
.blog-card p { font-size:15px; line-height:1.85; margin-bottom:25px; }
.blog-card .text-link { margin-top:auto; }
.blog-all-link { margin-top:28px; }
.editorial-hero { padding-block:70px 65px; border-bottom:1px solid var(--line); }
.editorial-hero h1 { max-width:950px; margin-bottom:30px; }
.editorial-hero>p:not(.eyebrow) { max-width:690px; font-size:18px; line-height:1.8; }
.editorial-hero .button { margin-top:10px; }
.public-content { font-size:17px; line-height:1.9; min-width:0; overflow-wrap:break-word; }
.public-content h2 { font-size:clamp(32px,3.7vw,53px); letter-spacing:-2px; margin-top:35px; margin-bottom:22px; }
.public-content h3 { font-size:30px; line-height:1.2; letter-spacing:-1px; margin-top:32px; }
.public-content p,.public-content li { font-size:17px; line-height:1.9; }
.public-content a:not(.button) { text-decoration:underline; text-underline-offset:4px; color:var(--accent-dark); }
.public-content img,.public-content video { max-width:100%; height:auto; border-radius:10px; }
.public-content ul,.public-content ol { padding-left:25px; }
.public-content blockquote { margin:30px 0; border-left:3px solid var(--accent-dark); padding-left:24px; }
.kids-facts { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; }
.kids-facts .card { border:1px solid var(--line); padding:24px; border-radius:13px; background:#fffdf8; }
.kids-facts h3 { font-size:25px; letter-spacing:-1px; }
.kids-facts p { font-size:15px; line-height:1.8; margin-bottom:0; }
.kids-feature .video-shell { margin:0; width:100%; }
.kids-feature .video-preview { padding:28px; }
/* Original Kids introduction is 604 × 1080 with no rotation. */
#kids-course-video { aspect-ratio:604/1080; width:min(100%,calc(72vh * 604 / 1080),380px); max-height:72vh; min-width:0; justify-self:center; margin-inline:auto; background:#111; }
#kids-course-video { width:min(100%,calc(72svh * 604 / 1080),380px); max-height:72svh; }
#kids-course-video>video { position:absolute; inset:0; display:block; width:100%; height:100%; min-width:0; min-height:0; object-fit:contain; object-position:center; background:#111; }
#kids-course-video .video-preview { width:100%; min-width:0; min-height:0; max-height:100%; overflow:auto; padding:24px 18px; }
#kids-course-video .video-preview strong { font-size:clamp(24px,3vw,36px); letter-spacing:-1px; overflow-wrap:anywhere; }
.blog-archive { padding-block:55px 90px; }
.blog-pagination { display:flex; justify-content:space-between; margin-top:35px; gap:15px; }
.blog-article { max-width:1000px; padding-block:45px 80px; }
.blog-article .editorial-hero { padding-inline:0; padding-top:0; margin-bottom:40px; }
.blog-article h1 { font-size:clamp(42px,5.5vw,74px); line-height:1.1; }
.article-end { border-top:1px solid var(--line); padding-top:28px; margin-top:45px; display:flex; flex-wrap:wrap; align-items:center; gap:22px; }
.blog-youtube { margin-block:28px; padding:24px; border:1px solid var(--line); border-radius:12px; background:var(--neutral-soft); }
.blog-youtube iframe { display:block; width:100%; aspect-ratio:16/9; border:0; border-radius:8px; }
.blog-youtube button { display:block; margin-bottom:15px; }
.blog-youtube p { font-size:14px; }
.blog-video { margin:30px 0; }
.blog-video-shell iframe { width:100%; height:100%; border:0; position:absolute; inset:0; }
.blog-video .video-preview { padding:25px; }
.blog-video figcaption { padding-top:10px; font-size:12px; color:var(--muted); line-height:1.7; }
.final-cta>p:not(.eyebrow) { max-width:620px; color:#dacac7; font-size:16px; }
@media(min-width:851px) and (max-width:1160px) { .site-header nav { gap:13px; font-size:11px; } .brand>span { font-size:18px; } .brand small { font-size:7px; letter-spacing:.7px; } .brand-logo { width:48px; height:48px; } .site-header .nav-course { gap:12px; padding:11px; } }
@media(max-width:850px) { .trainer-section,.kids-home,.kids-feature { gap:35px; padding-block:65px; } .trainer-credentials li { font-size:11px; } .blog-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } .blog-grid>.blog-card:last-child:nth-child(odd) { grid-column:1/-1; } .kids-facts { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:620px) { .trainer-section,.kids-home,.kids-feature { grid-template-columns:1fr; padding-block:55px; gap:30px; } .trainer-photo img { max-height:490px; } .trainer-copy h2,.kids-home h2 { font-size:44px; } .trainer-copy>p:not(.eyebrow),.kids-home-copy>p:not(.eyebrow) { font-size:15px; } .kids-home-photo { grid-row:1; } .roof-brand-bar { padding:10px; gap:9px; } .roof-brand-animation { width:57px; height:57px; } .roof-brand-bar>div:nth-child(2)>strong { font-size:17px; } .roof-brand-bar>div:nth-child(2)>span { font-size:6px; letter-spacing:.6px; } .brand-animation-toggle { font-size:10px; padding:7px; max-width:76px; } .blog-home { padding-block:60px; } .blog-grid { grid-template-columns:1fr; } .blog-card { min-height:0; padding:25px; } .blog-card h3 { font-size:29px; } .editorial-hero { padding-block:40px; } .editorial-hero h1 { font-size:43px; } .editorial-hero>p:not(.eyebrow),.public-content p,.public-content li { font-size:15px; } .kids-facts { grid-template-columns:1fr; } .kids-facts .card { padding:24px; } .public-content h2 { font-size:34px; } .public-content h3 { font-size:27px; } .blog-article { padding-block:30px 60px; } .blog-article h1 { font-size:39px; } }
.site-footer>div:nth-child(2),.footer-company { font-size:13px; line-height:1.8; }
.footer-company .text-link { font-size:12px; }
.footer-base { font-size:11px; }
@media(max-width:620px) {
  .hero-description,.section-heading>p,.topic-card p,.process-step p,
  .practice-copy>p:not(.eyebrow),.roof-copy>p:not(.eyebrow),.training-card>p { font-size:15px; line-height:1.85; }
  .training-facts li { font-size:14px; }
  .training-label { font-size:10px; }
  .training-price>span { font-size:13px; }
  .detail-facts dd { font-size:14px; }
  .review-source-link { font-size:12px; }
  .site-footer>div:nth-child(2),.footer-company { font-size:12px; }
}

/* Original training photo: preserve the complete image at every viewport. */
.practice-photo{margin:0;min-width:0;width:100%;align-self:center;border-radius:20px;overflow:hidden;}
.practice-photo img{display:block;width:100%;height:auto;object-fit:contain;}