:root {
  --bg: #fff6df; --paper: #fffaf0; --ink: #111; --muted: #4b4b4b; --yellow: #ffd84d; --pink: #ff7ac8; --green: #b8ff66; --blue: #71c6ff; --red: #ff6b57; --white: #fff;
  --shadow: 10px 10px 0 #111; --shadow-sm: 6px 6px 0 #111; --border: 4px solid #111; --radius: 18px;
  --space-2:.5rem; --space-3:.75rem; --space-4:1rem; --space-5:1.25rem; --space-6:1.5rem; --space-8:2rem; --space-10:2.5rem; --space-12:3rem; --space-16:4rem;
  --text-sm: clamp(.9rem,.88rem + .1vw,1rem); --text-base: clamp(1rem,.95rem + .25vw,1.125rem); --text-lg: clamp(1.15rem,1rem + .8vw,1.6rem); --text-xl: clamp(1.8rem,1.2rem + 2vw,3rem); --text-hero: clamp(2.4rem,1.4rem + 4vw,5.6rem);
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:'Space Grotesk',system-ui,sans-serif;background:radial-gradient(circle at top left,#fff3c0 0%,var(--bg) 45%,#ffeccf 100%);color:var(--ink)}
a{color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1rem 4rem}.neo-nav{position:sticky;top:0;z-index:50;display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;border-bottom:var(--border);background:rgba(255,246,223,.9);backdrop-filter:blur(10px)}
.logo{margin:0;font-size:1.1rem;font-weight:900;text-transform:uppercase}.nav-links{display:flex;gap:.75rem;flex-wrap:wrap}.section{padding:2.5rem 0}.brutal-card{background:var(--paper);border:var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:2rem}.brutal-card--yellow{background:var(--yellow)}.brutal-card--pink{background:var(--pink)}.brutal-card--green{background:var(--green)}.brutal-card--blue{background:var(--blue)}.brutal-card--white{background:#fff}.brutal-card--black{background:#111;color:#fff}.brutal-card--black *{color:#fff}.eyebrow{display:inline-block;background:#fff;border:var(--border);box-shadow:var(--shadow-sm);padding:.5rem .75rem;font-size:var(--text-sm);font-weight:900;text-transform:uppercase;letter-spacing:.05em;margin-bottom:1rem}h1,h2,h3{line-height:.98;margin:0 0 1rem;font-weight:900}h1{font-size:var(--text-hero)}h2{font-size:var(--text-xl)}h3{font-size:var(--text-lg)}p,li,label,summary,td,th,input{font-size:var(--text-base);line-height:1.65}
.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:var(--border);border-radius:999px;padding:1rem 1.35rem;font-size:var(--text-sm);font-weight:900;text-transform:uppercase;box-shadow:var(--shadow-sm);background:#fff;transition:transform .15s ease,box-shadow .15s ease}.btn:hover{transform:translate(-2px,-2px)}.btn:active{transform:translate(4px,4px);box-shadow:none}.btn-primary{background:var(--red);color:#fff}.btn-secondary{background:#fff}.btn-block{width:100%}.neo-alert{background:#fff;border:var(--border);box-shadow:var(--shadow-sm);padding:1rem;border-radius:14px;font-weight:900;margin:1rem 0}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center;padding-top:2rem}.hero-sub{font-size:1.15rem;max-width:58ch}.cta-row{display:flex;gap:1rem;flex-wrap:wrap;margin:1.5rem 0}.hero-points{list-style:none;padding:0;display:grid;gap:.75rem}.hero-points li{position:relative;padding-left:1.6rem;font-weight:700}.hero-points li:before{content:'✦';position:absolute;left:0}.proof-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-top:1.5rem}.proof-strip div{background:rgba(255,255,255,.7);border:var(--border);border-radius:16px;padding:1rem;text-align:center}.proof-strip strong{display:block;font-size:1.6rem}.terminal-window{background:#0e0e0e;border:var(--border);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-sm)}.terminal-top{display:flex;gap:.45rem;padding:.85rem 1rem;background:#222;border-bottom:var(--border)}.terminal-top span{width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid #111}.terminal-body{padding:1.2rem;font-family:ui-monospace,monospace;color:#f6f6f6;min-height:320px}.terminal-body p{margin:0 0 .8rem;color:#f6f6f6}.term-dim{color:#85e89d}.term-ok{color:#8fe2ff}.term-badge{display:inline-block;margin-top:1rem;background:var(--green);color:#111;padding:.55rem .8rem;font-weight:900;border-radius:999px}.floating-cert{margin-top:1.25rem;background:#fff;border:var(--border);box-shadow:var(--shadow-sm);border-radius:18px;padding:1.25rem}.mini-label{font-size:.85rem;font-weight:900;text-transform:uppercase;color:var(--muted)}.mini-title{font-size:1.2rem;font-weight:900}.mini-sub{color:var(--muted)}
.trust-bar{display:flex;gap:1rem;flex-wrap:wrap}.trust-chip{background:#fff;border:var(--border);box-shadow:var(--shadow-sm);border-radius:999px;padding:.9rem 1.1rem;font-weight:800}.section-head{max-width:760px;margin-bottom:2rem}.feature-grid,.curriculum-grid,.outcomes-grid{display:grid;gap:1.25rem}.feature-grid{grid-template-columns:repeat(3,1fr)}.outcomes-grid{grid-template-columns:repeat(2,1fr)}.outcome-box{background:#1d1d1d;border:3px solid #fff;border-radius:18px;padding:1.25rem}.curriculum-grid{grid-template-columns:repeat(5,1fr)}.pricing-wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:1.5rem;align-items:center}.pricing-list{list-style:none;padding:0;display:grid;gap:.75rem}.pricing-list li{padding-left:1.5rem;position:relative;font-weight:700}.pricing-list li:before{content:'✓';position:absolute;left:0}.price-box{text-align:center}.price-tag{font-size:4rem;font-weight:900;line-height:1}.price-sub{font-weight:800;margin:.6rem 0 1rem}.price-note{color:var(--muted)}.faq-list{display:grid;gap:1rem}.faq-item summary{cursor:pointer;font-weight:900;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item p{margin-top:1rem;color:var(--muted)}.final-cta-box{display:grid;grid-template-columns:1.1fr .9fr;gap:1.5rem;align-items:center}.final-cta-actions{display:flex;gap:1rem;flex-wrap:wrap}
.auth-wrap{display:flex;justify-content:center}.auth-card{max-width:540px;width:100%}.auth-form{display:grid;gap:.75rem}.neo-input{width:100%;padding:1rem;border:var(--border);border-radius:14px;box-shadow:var(--shadow-sm);background:#fff}
.course-layout{display:grid;grid-template-columns:280px 1fr;gap:1.5rem}.sidebar-card{align-self:start;position:sticky;top:110px}.day-list{display:grid;gap:.75rem}.day-link{display:block;text-decoration:none;background:#fff;border:var(--border);box-shadow:var(--shadow-sm);padding:.85rem 1rem;border-radius:14px;font-weight:900}.day-link.active{background:var(--red);color:#fff}.day-link.locked{opacity:.5;pointer-events:none}.lesson-copy ul{padding-left:1.25rem}.terminal-ui{background:#111;border:var(--border);border-radius:20px;overflow:hidden;margin-top:2rem}.terminal-header{display:flex;justify-content:space-between;padding:.9rem 1rem;background:#222;color:#fff;border-bottom:var(--border);font-weight:900}.terminal-screen{padding:1rem;color:#f6f6f6;min-height:260px;font-family:ui-monospace,monospace}.terminal-instruction{color:#8fe2ff}.terminal-input-row{display:flex;gap:.6rem;align-items:center}.terminal-input-row span{white-space:nowrap;color:#85e89d}.terminal-input-row input{width:100%;background:transparent;border:none;outline:none;color:#fff}.terminal-line{margin-top:.8rem}.success-line{color:#85e89d;font-weight:700}.error-line{color:#ff8a8a;font-weight:700}.next-form{margin-top:1.5rem;display:flex;justify-content:flex-end}.locked-btn[disabled]{opacity:.55;cursor:not-allowed}
.certificate-card{text-align:center;padding:3rem}.cert-title{font-size:clamp(2.6rem,2rem + 3vw,4.8rem)}.cert-line{max-width:70ch;margin:0 auto 1rem}.cert-name{font-size:clamp(2rem,1.6rem + 2vw,3rem);text-decoration:underline}.cert-meta{display:flex;justify-content:center;gap:2rem;margin-top:2rem;flex-wrap:wrap}.cert-meta div{display:grid;gap:.35rem}.cert-meta strong{font-size:1.05rem}.cert-meta span{color:var(--muted)}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;margin-top:1.25rem}th,td{border-bottom:3px solid #111;padding:1rem;text-align:left;vertical-align:top}.admin-actions{display:flex;gap:.75rem;flex-wrap:wrap}.reveal{opacity:0;transform:translateY(24px);animation:rise .7s ease forwards}.delay-1{animation-delay:.12s}.delay-2{animation-delay:.24s}@keyframes rise{to{opacity:1;transform:translateY(0)}}
@media (max-width:1080px){.hero,.pricing-wrap,.final-cta-box,.course-layout{grid-template-columns:1fr}.feature-grid,.curriculum-grid{grid-template-columns:1fr 1fr}.sidebar-card{position:static}}
@media (max-width:720px){.container{padding:0 .75rem 3rem}.neo-nav{padding:.9rem}.hero,.feature-grid,.outcomes-grid,.curriculum-grid,.proof-strip{grid-template-columns:1fr}.btn,.final-cta-actions .btn,.cta-row .btn{width:100%}.brutal-card{padding:1.25rem}.nav-links{width:auto}.admin-actions{flex-direction:column}}

.lesson-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1rem;margin-bottom:1.5rem}.hint-box{background:#fff2b8;color:#111;border:var(--border);box-shadow:var(--shadow-sm);padding:1rem;border-radius:14px}.quiz-card{margin-top:2rem}.quiz-item{padding:1rem 0;border-bottom:2px solid #111}.quiz-item:last-child{border-bottom:none}.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;align-items:center;justify-content:center;padding:1rem;z-index:200}.modal-backdrop.open{display:flex}.modal-card{max-width:560px;width:100%}.support-bubble{position:fixed;right:18px;bottom:18px;z-index:150}.support-toggle{border:var(--border);background:var(--blue);box-shadow:var(--shadow-sm);border-radius:999px;padding:1rem 1.2rem;font-weight:900;cursor:pointer}.support-panel{display:none;position:absolute;right:0;bottom:70px;width:320px;background:#fff;border:var(--border);box-shadow:var(--shadow);border-radius:18px;padding:1rem}.support-panel.open{display:block}.support-title{font-size:1.1rem;font-weight:900;margin-bottom:.5rem}.auth-note{margin-bottom:1rem;color:var(--muted)}