/* RealNex Academy — design system: ink shell + paper reading surfaces */
:root{
  --ink:#0A0E26; --ink-2:#0F1437; --ink-3:#151B4A; --ink-4:#1C2359; --navy:#262E66; --steel:#235D88; --teal:#1C868E; --teal-2:#2FB4BE; --brick:#B3292D; --green:#0E9347;
  --paper:#F6F7FA; --paper-2:#FFFFFF; --paper-3:#EDEFF5; --inktxt:#12163A; --inktxt-2:#3D4361; --inkmuted:#6E7591; --pline:rgba(18,22,58,.1);
  --txt:#F2F3F5; --txt-2:#C7CCDB; --muted:#8E95AE; --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.16);
  --serif:'Manrope',Inter,system-ui,sans-serif; --sans:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif; --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
  --r:14px; --r-lg:22px; --shadow:0 20px 60px rgba(0,0,0,.45),0 2px 8px rgba(0,0,0,.35); --pshadow:0 12px 40px rgba(18,22,58,.10);
  --gutter:clamp(16px,4vw,56px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--txt);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--teal);color:#fff}
.k{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--txt-2)}
.muted{color:var(--muted)}
.serif{font-family:var(--serif);font-weight:800;letter-spacing:-.03em}
.hidden{display:none!important}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 20px;border-radius:999px;font-weight:600;font-size:14px;transition:.2s;border:1px solid var(--line-2);color:#fff;background:rgba(255,255,255,.05)}
.btn:hover{background:rgba(255,255,255,.1);transform:translateY(-1px)}
.btn.primary{background:#fff;color:var(--ink);border-color:#fff}.btn.primary:hover{background:#E9EDF6}
.btn.teal{background:var(--teal);border-color:var(--teal)}.btn.teal:hover{background:var(--teal-2)}
.btn.sm{padding:8px 14px;font-size:12.5px}.btn.ghost{background:transparent}
.btn.paper{background:var(--inktxt);color:#fff;border-color:var(--inktxt)}.btn.paper:hover{background:#262C5C}
.btn.paper-ghost{background:transparent;color:var(--inktxt);border-color:rgba(18,22,58,.25)}.btn.paper-ghost:hover{background:rgba(18,22,58,.06)}

/* topbar */
.topbar{position:sticky;top:0;z-index:50;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;padding:12px var(--gutter);background:rgba(10,14,38,.76);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:14px}.brand-logo{height:34px}.brand-divider{width:1px;height:30px;background:var(--line-2)}
.brand-word{display:flex;flex-direction:column;line-height:1.1}.brand-word .k{color:#fff;font-size:12px;letter-spacing:.24em}.brand-word .s{font-size:11.5px;color:var(--muted);margin-top:3px}
.nav{display:flex;justify-content:center;gap:4px}
.nav a{padding:9px 14px;border-radius:999px;font-size:13.5px;color:var(--txt-2);transition:.2s;white-space:nowrap;line-height:1.2}.nav a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav a.active{color:#fff;background:rgba(47,180,190,.14);box-shadow:inset 0 0 0 1px rgba(47,180,190,.35)}
.topbar-right{display:flex;align-items:center;gap:14px}
.search{position:relative}
.search input{width:300px;padding:9px 14px;border-radius:999px;border:1px solid var(--line-2);background:rgba(255,255,255,.05);color:#fff;outline:none;font-size:13px}
.search input:focus{border-color:var(--teal-2)}
.results{position:absolute;right:0;top:44px;width:460px;max-height:420px;overflow:auto;background:var(--ink-2);border:1px solid var(--line-2);border-radius:14px;box-shadow:var(--shadow);display:none;padding:6px;z-index:60}
.results.on{display:block}
.results a{display:block;padding:10px 12px;border-radius:10px}.results a:hover{background:rgba(255,255,255,.06)}
.results a b{display:block;font-size:14px}.results a span{font-size:12px;color:var(--muted)}
.progress-pill{display:flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;border:1px solid var(--line-2);font-family:var(--mono);font-size:12px}
.progress-pill i{width:60px;height:6px;border-radius:3px;background:var(--line-2);position:relative;overflow:hidden}
.progress-pill i:after{content:'';position:absolute;left:0;top:0;bottom:0;width:var(--p,0%);background:var(--teal-2)}
.prepared img{height:26px}
.burger{display:none;width:40px;height:40px;flex-direction:column;justify-content:center;gap:5px;align-items:center}.burger span{width:20px;height:2px;background:#fff;display:block}

/* hero */
.hero{position:relative;min-height:70vh;display:flex;align-items:flex-end;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;background:url(../media/hero.jpg) center 40%/cover no-repeat;transform:scale(1.04);animation:heroIn 2.4s cubic-bezier(.2,.7,.2,1) both}
@keyframes heroIn{from{transform:scale(1.12)}to{transform:scale(1.04)}}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%;opacity:0;transition:opacity 1.4s ease}.hero-video.on{opacity:1}
@media (prefers-reduced-motion:reduce){.hero-video{display:none}}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,14,38,.15),rgba(10,14,38,.45) 45%,rgba(10,14,38,.94) 100%),linear-gradient(90deg,rgba(10,14,38,.6),transparent 60%)}
.hero-in{position:relative;padding:120px var(--gutter) 60px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:40px;align-items:end;width:100%}
.hero h1{font-family:var(--serif);font-size:clamp(38px,5vw,76px);line-height:1;letter-spacing:-.035em;margin:18px 0 22px;font-weight:800;max-width:12ch}
.hero h1 em{font-style:normal;color:#9FD9DE}
.hero p.lead{font-size:clamp(16px,1.35vw,19px);color:var(--txt-2);max-width:60ch;margin:0 0 30px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.stat{padding:18px 20px;border:1px solid var(--line-2);border-radius:var(--r);background:rgba(10,14,38,.55);backdrop-filter:blur(8px)}
.stat b{display:block;font-family:var(--serif);font-size:40px;line-height:1;font-weight:800;letter-spacing:-.03em}.stat span{display:block;margin-top:8px}

.section{padding:56px var(--gutter)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px;flex-wrap:wrap}
.section-head h2{font-family:var(--serif);font-size:clamp(26px,3vw,40px);line-height:1.02;margin:8px 0 0;font-weight:800;letter-spacing:-.03em}
.section-head p{margin:10px 0 0;color:var(--txt-2);max-width:70ch}

/* module cards */
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.mcard{position:relative;border:1px solid var(--line);border-radius:var(--r-lg);background:linear-gradient(180deg,var(--ink-2),var(--ink-3));padding:22px;transition:.25s;overflow:hidden;display:flex;flex-direction:column;min-height:250px}
.mcard:hover{transform:translateY(-3px);border-color:var(--line-2);box-shadow:var(--shadow)}
.mcard .top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.mcard .num{font-family:var(--serif);font-size:40px;line-height:.9;font-weight:800;letter-spacing:-.03em}
.mcard img.logo{height:40px;width:auto;opacity:.95}
.mcard h3{font-size:19px;margin:16px 0 8px;font-weight:600;letter-spacing:-.01em;line-height:1.25}
.mcard p{margin:0 0 16px;color:var(--muted);font-size:13.5px;line-height:1.5}
.mcard .meta{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:11px;color:var(--txt-2)}
.ring{width:38px;height:38px;border-radius:50%;background:conic-gradient(var(--teal-2) calc(var(--p)*1%),rgba(255,255,255,.12) 0);display:grid;place-items:center;font-family:var(--mono);font-size:10px}
.ring i{width:28px;height:28px;border-radius:50%;background:var(--ink-3);display:grid;place-items:center;font-style:normal}

/* paths */
.paths{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.path{padding:22px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--ink-2);transition:.25s}
.path:hover{border-color:var(--line-2);transform:translateY(-3px);box-shadow:var(--shadow)}
.path h3{font-family:var(--serif);font-size:22px;margin:8px 0 6px;font-weight:800;line-height:1.12;letter-spacing:-.025em}
.path .k{color:var(--teal-2)}
.path p{color:var(--muted);font-size:13.5px;margin:0 0 14px}
.path .mods{display:flex;flex-wrap:wrap;gap:6px}
.path .mods span{font-family:var(--mono);font-size:10.5px;padding:4px 8px;border:1px solid var(--line-2);border-radius:999px}

/* video cards */
.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}
.vcard{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--ink-2);transition:.25s;cursor:pointer}
.vcard:hover{transform:translateY(-3px);border-color:var(--line-2);box-shadow:var(--shadow)}
.vcard .th{position:relative;aspect-ratio:16/9;overflow:hidden}.vcard .th img{width:100%;height:100%;object-fit:cover}
.vcard .dur{position:absolute;right:10px;bottom:10px;padding:4px 8px;border-radius:6px;background:rgba(0,0,0,.6);font-family:var(--mono);font-size:11px}
.vcard .play{position:absolute;inset:0;display:grid;place-items:center}.vcard .play i{width:54px;height:54px;border-radius:50%;background:rgba(10,14,38,.62);border:1px solid rgba(255,255,255,.35);display:grid;place-items:center}
.vcard .play i:after{content:'';border-left:16px solid #fff;border-top:10px solid transparent;border-bottom:10px solid transparent;margin-left:4px}
.vcard .body{padding:14px 16px 16px}.vcard h4{margin:6px 0 6px;font-size:16px;line-height:1.3}.vcard p{margin:0;color:var(--muted);font-size:13px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* module page */
.mhero{padding:70px var(--gutter) 40px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1.3fr) minmax(260px,.7fr);gap:40px;align-items:end}
.mhero h1{font-family:var(--serif);font-size:clamp(32px,4vw,56px);line-height:1.02;margin:14px 0 14px;font-weight:800;letter-spacing:-.035em}
.mhero .lead{color:var(--txt-2);font-size:17px;max-width:64ch;margin:0 0 18px}
.mhero img.logo{height:64px;width:auto;margin-bottom:8px}
.mhero .side{padding:20px;border:1px solid var(--line-2);border-radius:var(--r-lg);background:var(--ink-2)}
.mhero .side .k{margin-bottom:8px}
.lessons{display:grid;gap:10px}
.lrow{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding:16px 18px;border:1px solid var(--line);border-radius:var(--r);background:var(--ink-2);transition:.2s}
.lrow:hover{border-color:var(--line-2);background:var(--ink-3)}
.lrow .n{font-family:var(--mono);font-size:12px;color:var(--teal-2);width:44px}
.lrow h4{margin:0;font-size:16px;font-weight:600}.lrow p{margin:4px 0 0;color:var(--muted);font-size:13px}
.lrow .r{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;color:var(--muted)}
.tick{width:22px;height:22px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;font-size:12px}
.tick.on{background:var(--green);border-color:var(--green);color:#fff}
.badge{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:4px 8px;border-radius:999px;border:1px solid var(--line-2);color:var(--txt-2)}
.badge.v{border-color:rgba(47,180,190,.5);color:var(--teal-2)}

/* lesson page */
.lesson{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:36px;padding:40px var(--gutter) 70px}
.lhead{margin-bottom:22px}
.lhead h1{font-family:var(--serif);font-size:clamp(28px,3.4vw,48px);line-height:1.05;margin:12px 0 12px;font-weight:800;letter-spacing:-.03em}
.lhead .obj{color:var(--txt-2);font-size:17px;max-width:70ch;margin:0}
.crumb{display:flex;gap:8px;align-items:center;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.crumb a:hover{color:#fff}
.player{border-radius:var(--r-lg);overflow:hidden;background:#000;border:1px solid var(--line-2);box-shadow:var(--shadow)}
.player video{width:100%;display:block;aspect-ratio:16/9;background:#000}
.player .cap{padding:12px 16px;display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--ink-2);font-size:13px;color:var(--txt-2)}
.audio{margin-top:16px;padding:16px 18px;border:1px solid var(--line-2);border-radius:var(--r-lg);background:linear-gradient(180deg,var(--ink-2),var(--ink-3));display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center}
.audio .pb{width:54px;height:54px;border-radius:50%;background:#fff;color:var(--ink);display:grid;place-items:center;font-size:18px}
.audio .pb.on:after{content:'❚❚';font-size:13px}.audio .pb:not(.on):after{content:'▶';margin-left:3px}
.audio .bar{height:6px;border-radius:3px;background:rgba(255,255,255,.12);position:relative;cursor:pointer}
.audio .bar i{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--teal-2);border-radius:3px}
.audio .t{font-family:var(--mono);font-size:11px;color:var(--muted);display:flex;justify-content:space-between;margin-top:8px}
.audio .title{font-size:14px;font-weight:600;margin-bottom:8px}
.audio .tr{font-family:var(--mono);font-size:11px;color:var(--teal-2);letter-spacing:.12em;text-transform:uppercase}
.transcript{margin-top:10px;padding:14px 18px;border-left:3px solid var(--teal);color:var(--txt-2);font-size:14.5px;line-height:1.7;max-height:0;overflow:hidden;transition:.4s}
.transcript.open{max-height:1200px}

.paper{margin-top:26px;background:var(--paper);color:var(--inktxt);border-radius:var(--r-lg);padding:34px 36px;box-shadow:var(--pshadow)}
.paper h2{font-family:var(--serif);font-size:28px;font-weight:800;margin:0 0 6px;letter-spacing:-.03em}
.paper h3{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--inkmuted);margin:28px 0 12px}
.paper p{color:var(--inktxt-2);max-width:74ch}
.ww{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:8px}
.ww div{padding:18px 20px;border:1px solid var(--pline);border-radius:var(--r);background:var(--paper-2)}
.ww .k{color:var(--teal);margin-bottom:8px;display:block}
.ww p{margin:0;font-size:15px}
.steps{list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--pline)}
.steps li:last-child{border-bottom:0}
.steps .n{width:40px;height:40px;border-radius:50%;background:var(--inktxt);color:#fff;display:grid;place-items:center;font-family:var(--mono);font-size:14px;font-weight:600}
.steps b{display:block;font-size:16.5px;font-weight:600;line-height:1.35}
.steps span{display:block;color:var(--inktxt-2);font-size:14.5px;margin-top:5px}
.shots{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.shot{border:1px solid var(--pline);border-radius:12px;overflow:hidden;background:#fff;cursor:zoom-in;transition:.2s}
.shot:hover{transform:translateY(-2px);box-shadow:var(--pshadow)}
.shot img{aspect-ratio:2/1;object-fit:cover;object-position:top;width:100%}
.shot span{display:block;padding:9px 11px;font-size:12px;color:var(--inktxt-2);line-height:1.35}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.tips,.pits{padding:18px 20px;border-radius:var(--r);border:1px solid var(--pline);background:var(--paper-2)}
.tips ul,.pits ul{margin:8px 0 0;padding-left:18px;color:var(--inktxt-2);font-size:14.5px}
.tips li,.pits li{margin:6px 0}
.pits{border-color:rgba(179,41,45,.25);background:#FFF7F7}
.check{list-style:none;padding:0;margin:0}
.check li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--pline);cursor:pointer}
.check li:last-child{border-bottom:0}
.check .box{width:22px;height:22px;border-radius:6px;border:1.5px solid rgba(18,22,58,.35);display:grid;place-items:center;flex:none;margin-top:2px;font-size:13px;color:#fff}
.check li.on .box{background:var(--green);border-color:var(--green)}
.check li.on span{color:var(--inkmuted);text-decoration:line-through}
.quiz .qq{padding:16px 18px;border:1px solid var(--pline);border-radius:var(--r);background:var(--paper-2);margin-bottom:12px}
.quiz b{display:block;font-size:15.5px;margin-bottom:10px}
.quiz .opt{display:block;width:100%;text-align:left;padding:10px 14px;border:1px solid var(--pline);border-radius:10px;margin:6px 0;font-size:14.5px;background:#fff;color:var(--inktxt)}
.quiz .opt:hover{border-color:var(--inktxt)}
.quiz .opt.ok{border-color:var(--green);background:#EEF9F1}.quiz .opt.no{border-color:var(--brick);background:#FFF1F1}
.quiz .why{margin-top:8px;font-size:13.5px;color:var(--inktxt-2)}
.done{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-top:26px;padding-top:22px;border-top:1px solid var(--pline)}
.side{position:sticky;top:90px;align-self:start;display:grid;gap:14px}
.sbox{padding:18px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--ink-2)}
.sbox .k{margin-bottom:10px}
.outline a{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:center;padding:8px 6px;border-radius:8px;font-size:13.5px;color:var(--txt-2)}
.outline a:hover{background:rgba(255,255,255,.05);color:#fff}
.outline a.cur{color:#fff;background:rgba(47,180,190,.12)}
.outline .tick{width:18px;height:18px;font-size:10px}
.coachbox{background:linear-gradient(160deg,var(--ink-3),var(--navy));border-color:var(--line-2)}
.coachbox p{font-size:13.5px;color:var(--txt-2);margin:0 0 12px}
.kbl a{display:block;font-size:12.5px;color:var(--teal-2);padding:4px 0;word-break:break-all}

/* videos page */
.vpanel{padding:40px var(--gutter)}
.vplayer{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);gap:28px;align-items:start}
.vplayer video{width:100%;aspect-ratio:16/9;background:#000;border-radius:var(--r-lg);border:1px solid var(--line-2)}
.vmeta h2{font-family:var(--serif);font-size:30px;font-weight:800;margin:8px 0 10px;line-height:1.08;letter-spacing:-.03em}
.vmeta ul{padding-left:18px;color:var(--txt-2)}
.quote{padding:14px 16px;border-left:3px solid var(--teal);background:rgba(28,134,142,.08);border-radius:0 12px 12px 0;color:var(--txt-2);font-size:14px}

/* coach page */
.coach{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.8fr);gap:40px;padding:60px var(--gutter);align-items:center}
.coach h1{font-family:var(--serif);font-size:clamp(34px,4.2vw,60px);line-height:1.02;margin:14px 0 18px;font-weight:800;letter-spacing:-.035em}
.coach p{color:var(--txt-2);font-size:17px;max-width:60ch}
.prompts{display:grid;gap:8px;margin-top:22px}
.prompts button{text-align:left;padding:12px 16px;border:1px solid var(--line-2);border-radius:12px;color:var(--txt-2);font-size:14px}
.prompts button:hover{background:rgba(255,255,255,.06);color:#fff}
.coach-card{padding:28px;border:1px solid var(--line-2);border-radius:var(--r-lg);background:linear-gradient(160deg,var(--ink-2),var(--navy));text-align:center}
.coach-card .orb{width:120px;height:120px;border-radius:50%;margin:0 auto 18px;background:radial-gradient(circle at 35% 35%,#8FE3E9,var(--teal) 55%,#0E4D53 100%);box-shadow:0 0 60px rgba(47,180,190,.35);animation:breathe 4s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}
.coach-card h3{margin:0 0 8px;font-size:20px}.coach-card p{font-size:14px;margin:0 0 18px}

/* certificate */
.cert-wrap{padding:50px var(--gutter);display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:36px}
.cert{background:var(--paper);color:var(--inktxt);border-radius:var(--r-lg);padding:56px;box-shadow:var(--pshadow);position:relative;overflow:hidden}
.cert:before{content:'';position:absolute;inset:14px;border:1px solid rgba(18,22,58,.2);border-radius:14px;pointer-events:none}
.cert .k{color:var(--inkmuted)}
.cert h1{font-family:var(--serif);font-size:46px;font-weight:800;margin:14px 0 4px;line-height:1;letter-spacing:-.03em}
.cert .name{font-family:var(--serif);font-weight:700;letter-spacing:-.02em;font-size:38px;margin:30px 0 8px;border-bottom:1px solid rgba(18,22,58,.3);display:inline-block;min-width:60%;padding-bottom:6px}
.cert .name input{border:0;background:transparent;font:inherit;color:inherit;width:100%;outline:none}
.cert p{color:var(--inktxt-2);max-width:70ch}
.cert .mods{display:grid;grid-template-columns:repeat(2,1fr);gap:6px 18px;margin:22px 0}
.cert .mods div{display:flex;justify-content:space-between;font-size:13.5px;border-bottom:1px solid var(--pline);padding:6px 0}
.cert .sig{display:flex;justify-content:space-between;align-items:end;margin-top:30px;gap:20px}
.cert .sig img{height:34px}
.cert .sig .k{font-size:10px}
.progress-box{padding:22px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--ink-2)}
.pbar{height:10px;border-radius:5px;background:rgba(255,255,255,.12);overflow:hidden;margin:10px 0 6px}.pbar i{display:block;height:100%;background:var(--teal-2);width:var(--p)}

/* lightbox, toast, footer */
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(4,6,20,.92);display:none;place-items:center;padding:30px;flex-direction:column}
.lightbox[aria-hidden="false"]{display:grid}
.lightbox img{max-width:min(96vw,1600px);max-height:80vh;border-radius:12px;box-shadow:var(--shadow)}
.lb-cap{margin-top:14px;color:var(--txt-2);font-size:14px;text-align:center;max-width:80ch}
.lb-close{position:absolute;right:24px;top:20px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-2);font-size:22px;color:#fff}
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);padding:11px 16px;border-radius:999px;background:#fff;color:var(--ink);font-weight:600;font-size:13.5px;opacity:0;transition:.25s;z-index:100;pointer-events:none;box-shadow:var(--shadow)}
.toast.on{opacity:1;transform:translate(-50%,0)}
.foot{border-top:1px solid var(--line);padding:40px var(--gutter);margin-top:40px}
.foot-inner{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.foot-l,.foot-r{display:flex;gap:16px;align-items:flex-start;font-size:13px}.foot-logo{height:30px;margin-top:2px}.foot-rel{height:34px;margin-top:2px}.foot .k{color:#fff;margin-bottom:6px}
elevenlabs-convai{z-index:70}

@media (max-width:1280px){.search input{width:220px}.nav a{padding:9px 10px;font-size:13px}.brand-word .s{display:none}}
@media (max-width:1100px){.hero-in,.mhero,.lesson,.coach,.cert-wrap,.vplayer{grid-template-columns:1fr}.side{position:static}.two,.ww{grid-template-columns:1fr}.search input{width:200px}}
@media (max-width:820px){.topbar{grid-template-columns:1fr auto}.nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;background:var(--ink-2);border-bottom:1px solid var(--line-2);padding:10px}.nav.open{display:flex}.burger{display:flex}.brand-word .s,.search,.prepared{display:none}.paper{padding:22px 18px}.cert{padding:28px 22px}.cert h1{font-size:36px}.cert .name{font-size:30px}.foot-inner{grid-template-columns:1fr}.hero{min-height:74vh}.stats{grid-template-columns:1fr 1fr}.steps li{grid-template-columns:36px 1fr}.steps .n{width:32px;height:32px;font-size:12px}}
@media print{.topbar,.foot,.nav,.progress-box,.side,elevenlabs-convai,.btn{display:none!important}body{background:#fff}.cert-wrap{padding:0;display:block}.cert{box-shadow:none;border-radius:0}}

elevenlabs-convai{--el-primary:#1C868E}