/* ===== KnowHow Shared Styles ===== */

/* RESET & VARIABLES */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --gold:#D4A843;--gold-light:#F0D68A;--gold-glow:rgba(212,168,67,0.3);
  --space-dark:#0A0A14;--space-mid:#0E0E1E;--space-blue:#111128;--space-accent:#1A1A3E;
  --glass:rgba(255,255,255,0.08);--glass-border:rgba(212,168,67,0.25);--glass-hover:rgba(212,168,67,0.14);
  --text:#FFF8F0;--text-muted:rgba(255,248,240,0.95);--text-dim:rgba(255,248,240,0.78);
  --radius:20px;--radius-md:14px;--radius-sm:10px;
  --transition:all 0.6s cubic-bezier(0.22,1,0.36,1);
  --z-base:1;--z-content:10;--z-overlay:20;--z-nav:100;--z-three:0;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,sans-serif;color:var(--text);background:var(--space-dark);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
::selection{background:var(--gold);color:var(--space-dark)}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--space-dark)}
::-webkit-scrollbar-thumb{background:var(--gold);border-radius:3px}

/* SCROLL PROGRESS */
.scroll-progress{position:fixed;top:0;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold-light),var(--gold));z-index:10001;transition:width 0.1s linear}
/* AMBIENT BACKGROUND
   Pure CSS. The landing page used to render this with three.js, which added a
   ~1.2 MB download to the critical path for a decorative backdrop; gradients
   and two blurred orbs reproduce the look for effectively zero bytes. */
.hero-bg{position:fixed;inset:0;z-index:var(--z-three);pointer-events:none;overflow:hidden;
  background:radial-gradient(58% 42% at 18% 12%,rgba(212,168,67,0.10),transparent 72%),
             radial-gradient(48% 38% at 86% 22%,rgba(240,214,138,0.08),transparent 72%),
             radial-gradient(70% 55% at 50% 108%,rgba(212,168,67,0.07),transparent 72%)}
.hero-bg::before{content:"";position:absolute;inset:-25%;
  background-image:linear-gradient(rgba(212,168,67,0.05) 1px,transparent 1px),linear-gradient(90deg,rgba(212,168,67,0.05) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(circle at 50% 42%,#000 0,transparent 70%);
  mask-image:radial-gradient(circle at 50% 42%,#000 0,transparent 70%);
  animation:kh-drift 60s linear infinite}
.hero-bg .orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:0.55}
.hero-bg .orb-1{width:min(46vw,520px);aspect-ratio:1;left:-6%;top:-8%;background:rgba(212,168,67,0.18);animation:kh-float 22s ease-in-out infinite}
.hero-bg .orb-2{width:min(38vw,420px);aspect-ratio:1;right:-6%;top:24%;background:rgba(240,214,138,0.14);animation:kh-float 26s ease-in-out -8s infinite}
.hero-bg .orb-3{width:min(34vw,360px);aspect-ratio:1;left:32%;bottom:-14%;background:rgba(212,168,67,0.12);animation:kh-float 30s ease-in-out -16s infinite}
@keyframes kh-drift{to{transform:translate3d(64px,64px,0)}}
@keyframes kh-float{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(28px,-34px,0) scale(1.06)}}
@media(prefers-reduced-motion:reduce){.hero-bg::before,.hero-bg .orb{animation:none}}
@media(max-width:768px){.hero-bg .orb{filter:blur(50px);opacity:0.4}}

/* REVEAL ANIMATIONS
   Scoped to html.js so that with JS disabled (or blocked/failed) the page
   renders fully visible instead of a blank body. */
html.js .reveal{opacity:0;transform:translateY(50px);transition:opacity 1s cubic-bezier(0.22,1,0.36,1),transform 1s cubic-bezier(0.22,1,0.36,1)}
html.js .reveal.visible{opacity:1;transform:translateY(0)}
html.js .reveal-left{opacity:0;transform:translateX(-60px);transition:opacity 1s cubic-bezier(0.22,1,0.36,1),transform 1s cubic-bezier(0.22,1,0.36,1)}
html.js .reveal-left.visible{opacity:1;transform:translateX(0)}
html.js .reveal-right{opacity:0;transform:translateX(60px);transition:opacity 1s cubic-bezier(0.22,1,0.36,1),transform 1s cubic-bezier(0.22,1,0.36,1)}
html.js .reveal-right.visible{opacity:1;transform:translateX(0)}

/* REDUCED MOTION — honour the OS setting everywhere, not just WebGL */
@media(prefers-reduced-motion:reduce){
  html:not(.force-motion) *{animation-duration:0.001ms!important;animation-iteration-count:1!important;transition-duration:0.001ms!important;scroll-behavior:auto!important}
  html:not(.force-motion) .reveal,
  html:not(.force-motion) .reveal-left,
  html:not(.force-motion) .reveal-right{opacity:1!important;transform:none!important}
  html:not(.force-motion) .typing-spark{display:none}
}

/* VISIBLE FOCUS — keyboard users must always see where they are */
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:4px}

/* CONTAINER */
.container{max-width:1200px;margin:0 auto;padding:0 28px;position:relative;z-index:var(--z-content)}

/* NAVBAR */
.navbar{position:fixed;top:0;left:0;right:0;z-index:var(--z-nav);padding:18px 0;transition:var(--transition)}
.navbar.scrolled{background:rgba(10,10,20,0.85);backdrop-filter:blur(30px) saturate(1.4);-webkit-backdrop-filter:blur(30px) saturate(1.4);padding:10px 0;border-bottom:1px solid rgba(212,168,67,0.06)}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:1.35rem;font-weight:700;color:var(--text);display:flex;align-items:center;gap:10px;letter-spacing:-0.5px;text-decoration:none}
.logo-icon{width:34px;height:34px;border:1.5px solid var(--gold);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--gold);background:rgba(212,168,67,0.06);transition:transform 0.6s ease;animation:logoGlow 3s ease-in-out infinite}
@keyframes logoGlow{0%,100%{box-shadow:0 0 4px rgba(212,168,67,0.1)}50%{box-shadow:0 0 16px rgba(212,168,67,0.25),0 0 30px rgba(212,168,67,0.08)}}
.logo:hover .logo-icon{transform:rotate(90deg)}
.logo span{color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{color:var(--text-muted);font-size:0.85rem;font-weight:500;transition:var(--transition);position:relative;letter-spacing:0.3px;padding:4px 0;text-decoration:none}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:1px;background:var(--gold);transition:width 0.4s ease}
.nav-links a:hover{color:var(--gold)}
.nav-links a:hover::after{width:100%}
.nav-links a.active{color:var(--gold)!important}
.nav-links a.active::after{width:100%!important}
.mobile-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;color:var(--text);font-size:24px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 32px;border-radius:50px;font-weight:600;font-size:0.9rem;border:none;cursor:pointer;transition:var(--transition);font-family:'Inter',sans-serif;text-decoration:none}
.btn-primary{background:linear-gradient(135deg,var(--gold),#C49A35);color:var(--space-dark);box-shadow:0 4px 24px rgba(212,168,67,0.25);position:relative;overflow:hidden}
.btn-primary::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--gold-light),var(--gold));opacity:0;transition:opacity 0.4s ease}
.btn-primary:hover::before{opacity:1}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 40px rgba(212,168,67,0.4)}
.btn-primary::after{content:'';position:absolute;top:-50%;left:-60%;width:40%;height:200%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.15),transparent);transform:skewX(-25deg);transition:left 0.6s ease}
.btn-primary:hover::after{left:120%}
.btn-primary span{position:relative;z-index:1}
.btn-secondary{background:var(--glass);border:1px solid var(--glass-border);color:var(--text)}
.btn-secondary:hover{background:var(--glass-hover);border-color:rgba(212,168,67,0.2);transform:translateY(-2px)}

/* HERO (was an inline <style> block in index.html — moved here so it is
   cacheable, reusable and overridable) */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:80px}
.hero-content{position:relative;z-index:var(--z-content);display:grid;grid-template-columns:1.1fr 0.9fr;gap:60px;align-items:center;padding:80px 0 60px}
.hero-text{position:relative}
.hero-badge-glow{display:inline-flex;align-items:center;gap:8px;background:rgba(212,168,67,0.06);border:1px solid rgba(212,168,67,0.12);padding:6px 16px 6px 8px;border-radius:50px;font-size:0.75rem;color:var(--gold-light);margin-bottom:28px}
.hero-badge-glow .dot{width:6px;height:6px;border-radius:50%;background:var(--gold)}
.hero-text h1{font-family:'Space Grotesk',sans-serif;font-size:4.2rem;font-weight:700;color:var(--text);margin-bottom:20px;line-height:1.08;letter-spacing:-1.5px}
.hero-text h1 .line-1{display:block}
.hero-text h1 .line-2{display:block;background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{font-size:1.05rem;color:var(--text-muted);margin-bottom:36px;max-width:480px;line-height:1.8}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;padding-top:32px;border-top:1px solid rgba(212,168,67,0.08)}
.hero-stat-num{font-family:'Space Grotesk',sans-serif;font-size:2rem;font-weight:700;background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-stat-label{color:var(--text-dim);font-size:0.78rem;margin-top:2px}
.hero-visual{display:flex;justify-content:center;align-items:center}
.hero-card{background:var(--glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--glass-border);border-radius:var(--radius);padding:36px 32px;width:100%;max-width:400px;transition:var(--transition);position:relative}
.hero-card-top{display:flex;align-items:center;gap:14px;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid rgba(212,168,67,0.06)}
.hero-card-icon{width:44px;height:44px;border-radius:12px;background:rgba(212,168,67,0.08);display:flex;align-items:center;justify-content:center;font-size:20px;border:1px solid rgba(212,168,67,0.12)}
.hero-card-title{font-weight:600;font-size:1rem}
.hero-card-sub{color:var(--text-dim);font-size:0.8rem}
.hero-card-price{display:flex;align-items:baseline;gap:6px;margin-bottom:16px}
.hero-card-price .amount{font-family:'Space Grotesk',sans-serif;font-size:2.6rem;font-weight:700;background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-card-price .label{color:var(--text-dim);font-size:0.85rem}
.hero-card-list{list-style:none;margin-bottom:24px}
.hero-card-list li{color:var(--text-muted);font-size:0.88rem;padding:6px 0;display:flex;align-items:center;gap:10px}
.hero-card-list li::before{content:'\2726';color:var(--gold);font-size:0.7rem}

/* SECTION COMMON */
.section{padding:120px 0;position:relative}
.section-header{text-align:center;max-width:680px;margin:0 auto 60px}
.section-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(212,168,67,0.06);border:1px solid rgba(212,168,67,0.1);padding:5px 18px;border-radius:50px;font-size:0.72rem;font-weight:600;text-transform:uppercase;letter-spacing:2px;color:var(--gold-light);margin-bottom:20px}
.section-title{font-family:'Space Grotesk',sans-serif;font-size:2.8rem;font-weight:700;color:var(--text);margin-bottom:22px;letter-spacing:-1px}
.section-title .highlight{background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-sub{color:var(--text-muted);font-size:1rem;font-weight:400;line-height:1.8}

/* CATEGORIES */
.categories-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.category-card{text-align:center;padding:36px 20px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--glass-border);transition:var(--transition);cursor:pointer;text-decoration:none}
.category-card:hover{background:var(--glass-hover);border-color:rgba(212,168,67,0.2);transform:translateY(-4px)}
.category-icon{font-size:2.4rem;margin-bottom:14px;display:block}
.category-card h3{font-size:1rem;color:var(--text);margin-bottom:6px;font-weight:600}
.category-card p{color:var(--text-dim);font-size:0.8rem}
.category-count{display:inline-block;margin-top:10px;background:rgba(212,168,67,0.08);border:1px solid rgba(212,168,67,0.1);color:var(--gold-light);padding:3px 12px;border-radius:50px;font-size:0.7rem;font-weight:600}

/* LESSONS */
.lessons-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.lesson-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);overflow:hidden;transition:var(--transition);text-decoration:none;display:block}
.lesson-card:hover{border-color:rgba(212,168,67,0.2);transform:translateY(-6px);background:rgba(212,168,67,0.02)}
.lesson-thumb{height:180px;background:linear-gradient(135deg,var(--space-accent),var(--space-mid));display:flex;align-items:center;justify-content:center;font-size:3.5rem;position:relative;overflow:hidden}
.lesson-thumb::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(10,10,20,0.6))}
.lesson-duration{position:absolute;bottom:10px;right:12px;background:rgba(10,10,20,0.75);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--gold-light);font-size:0.72rem;font-weight:600;padding:3px 10px;border-radius:20px;z-index:2}
.lesson-body{padding:24px}
.lesson-category{font-size:0.68rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--gold);margin-bottom:8px}
.lesson-card h3{font-size:1.05rem;color:var(--text);margin-bottom:8px;font-weight:600}
.lesson-card p{font-size:0.84rem;color:var(--text-muted);line-height:1.6;margin-bottom:16px}
.lesson-meta{display:flex;align-items:center;justify-content:space-between}
.lesson-price{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;font-weight:700;background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.lesson-rating{color:var(--gold);font-size:0.78rem;letter-spacing:1px}
.lesson-rating span{color:var(--text-dim);margin-left:4px}

/* ROADMAPS (index section) */
.roadmaps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.roadmap-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);overflow:hidden;transition:var(--transition);text-decoration:none;display:block;position:relative}
.roadmap-card:hover{border-color:rgba(212,168,67,0.2);transform:translateY(-6px);background:rgba(212,168,67,0.02)}
.roadmap-thumb{height:180px;background:linear-gradient(135deg,var(--space-accent),var(--space-mid));display:flex;align-items:center;justify-content:center;font-size:3.5rem;position:relative;overflow:hidden}
.roadmap-thumb::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(10,10,20,0.6))}
.roadmap-badge{position:absolute;top:12px;left:12px;background:linear-gradient(135deg,var(--gold),#C49A35);color:var(--space-dark);font-size:0.68rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;padding:4px 12px;border-radius:20px;z-index:2}
.roadmap-duration{position:absolute;bottom:10px;right:12px;background:rgba(10,10,20,0.75);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--gold-light);font-size:0.72rem;font-weight:600;padding:3px 10px;border-radius:20px;z-index:2}
.roadmap-body{padding:24px}
.roadmap-category{font-size:0.68rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--gold);margin-bottom:8px}
.roadmap-card h3{font-size:1.05rem;color:var(--text);margin-bottom:8px;font-weight:600}
.roadmap-card p{font-size:0.84rem;color:var(--text-muted);line-height:1.6;margin-bottom:16px}
.roadmap-meta{display:flex;align-items:center;justify-content:space-between}
.roadmap-price{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;font-weight:700;background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.roadmap-phases{color:var(--text-dim);font-size:0.75rem}
.roadmap-phases strong{color:var(--gold-light)}
.roadmap-tiers{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.roadmap-tier-chip{font-size:0.66rem;font-weight:600;padding:3px 10px;border-radius:20px;border:1px solid rgba(212,168,67,0.18);color:var(--text-dim);background:rgba(212,168,67,0.04)}
.roadmap-tier-chip b{color:var(--gold-light);font-weight:700}

/* ROADMAP TIER SELECTOR (page header) */
.tier-select{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.tier-option{flex:1;min-width:150px;text-align:center;padding:16px 18px;border-radius:var(--radius-md);background:var(--glass);border:1px solid var(--glass-border);cursor:pointer;transition:var(--transition);text-decoration:none;display:block}
.tier-option:hover{border-color:rgba(212,168,67,0.3);background:rgba(212,168,67,0.05);transform:translateY(-2px)}
.tier-option.featured{border-color:var(--gold);background:rgba(212,168,67,0.07);box-shadow:0 0 24px rgba(212,168,67,0.08)}
.tier-option .tier-name{font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--gold-light);margin-bottom:4px;display:block}
.tier-option .tier-amt{font-family:'Space Grotesk',sans-serif;font-size:1.6rem;font-weight:700;background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.tier-option .tier-desc{font-size:0.72rem;color:var(--text-dim);margin-top:4px;line-height:1.5}
.tier-option .tier-features{list-style:none;margin:12px 0 0;padding:10px 0 0;border-top:1px solid rgba(212,168,67,0.1);text-align:left}
.tier-option .tier-features li{font-size:0.7rem;color:var(--text-muted);padding:3px 0;display:flex;align-items:flex-start;gap:7px;line-height:1.45}
.tier-option .tier-features li::before{content:'\2713';color:var(--gold);font-weight:700;font-size:0.72rem;flex-shrink:0;margin-top:1px}
.tier-option .tier-features li.included{opacity:0.5;color:var(--text-dim)}
.tier-option .tier-features li.included::before{opacity:0.6}
.tier-option .tier-btn-buy{display:inline-flex;align-items:center;justify-content:center;gap:8px;margin-top:12px;width:100%;padding:10px 16px;border-radius:50px;font-weight:600;font-size:0.8rem;border:none;cursor:pointer;transition:var(--transition);font-family:'Inter',sans-serif;background:linear-gradient(135deg,var(--gold),#C49A35);color:var(--space-dark)}
.tier-option .tier-btn-buy:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(212,168,67,0.35)}

/* TIER SECTIONS (roadmap page content) */
.tier-section{margin:36px 0}
.tier-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:14px 20px;border-radius:var(--radius-md) var(--radius-md) 0 0;border:1px solid var(--glass-border);border-bottom:none;background:rgba(212,168,67,0.04)}
.tier-head .th-left{display:flex;align-items:center;gap:12px}
.tier-head .th-name{font-family:'Space Grotesk',sans-serif;font-size:1rem;font-weight:700;color:var(--text)}
.tier-head .th-phases{font-size:0.75rem;color:var(--text-dim)}
.tier-head .th-price{font-family:'Space Grotesk',sans-serif;font-size:1.3rem;font-weight:700;background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.tier-section .paywall-blur{border-radius:0 0 var(--radius-md) var(--radius-md)}
.tier-section .phase-block{margin:0;border-radius:0 0 var(--radius-md) var(--radius-md);border-top:none}

/* ROADMAP PAGE (phase blocks) */
.roadmap-outline{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:24px 0}
.outline-item{background:rgba(212,168,67,0.03);border:1px solid rgba(212,168,67,0.12);border-radius:var(--radius-md);padding:18px;transition:var(--transition)}
.outline-item:hover{background:rgba(212,168,67,0.06);transform:translateY(-2px)}
.outline-item .oi-num{font-family:'Space Grotesk',sans-serif;font-size:0.75rem;font-weight:700;color:var(--gold);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:6px;display:block}
.outline-item h4{font-size:0.95rem;color:var(--text);margin-bottom:4px}
.outline-item p{font-size:0.78rem;color:var(--text-dim);line-height:1.5}
.phase-block{margin:40px 0;padding:28px;background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);transition:var(--transition)}
.phase-block:hover{border-color:rgba(212,168,67,0.2);background:rgba(212,168,67,0.02)}
.phase-block .phase-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(212,168,67,0.06);border:1px solid rgba(212,168,67,0.1);padding:4px 14px;border-radius:50px;font-size:0.68rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--gold-light);margin-bottom:14px}
.phase-block h2{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;font-weight:700;color:var(--text);margin:0 0 10px}
.phase-block .phase-goal{font-size:0.85rem;color:var(--text-dim);font-style:italic;margin-bottom:16px}
.phase-block h3{font-size:1.02rem;font-weight:600;color:var(--text);margin:20px 0 8px}
.phase-block ul,.phase-block ol{color:var(--text-muted);margin-bottom:12px;padding-left:22px}
.phase-block li{margin-bottom:6px;line-height:1.7}
.phase-block table{width:100%;border-collapse:collapse;margin:14px 0;font-size:0.85rem}
.phase-block th{text-align:left;padding:10px 14px;background:rgba(212,168,67,0.06);color:var(--gold-light);font-weight:600;border-bottom:1px solid rgba(212,168,67,0.15)}
.phase-block td{padding:10px 14px;color:var(--text-muted);border-bottom:1px solid rgba(255,255,255,0.04)}
.phase-block tr:hover td{background:rgba(255,255,255,0.02)}

/* STEPS */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step-card{text-align:center;padding:40px 24px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--glass-border);transition:var(--transition)}
.step-card:hover{background:var(--glass-hover);transform:translateY(-4px)}
.step-number{width:52px;height:52px;border-radius:50%;border:1.5px solid rgba(212,168,67,0.25);background:rgba(212,168,67,0.04);display:flex;align-items:center;justify-content:center;margin:0 auto 18px;font-family:'Space Grotesk',sans-serif;font-size:1.2rem;font-weight:700;color:var(--gold);transition:var(--transition)}
.step-number.animated{animation:stepPop 0.4s cubic-bezier(0.22,1,0.36,1) forwards}
@keyframes stepPop{0%{transform:scale(0.8);opacity:0}100%{transform:scale(1);opacity:1}}
.step-card:hover .step-number{border-color:var(--gold);background:rgba(212,168,67,0.08);box-shadow:0 0 24px rgba(212,168,67,0.1)}
.step-card h3{font-size:1.05rem;color:var(--text);margin-bottom:10px;font-weight:600}
.step-card p{color:var(--text-muted);font-size:0.85rem;line-height:1.7}

/* PRICING */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pricing-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);padding:40px 32px;text-align:center;transition:var(--transition);position:relative}
.pricing-card:hover{transform:translateY(-6px);background:rgba(212,168,67,0.02)}
.pricing-card.featured{border-color:rgba(212,168,67,0.25);background:rgba(212,168,67,0.03)}
.pricing-badge{display:inline-block;background:linear-gradient(135deg,var(--gold),#C49A35);color:var(--space-dark);padding:4px 20px;border-radius:50px;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:16px}
.pricing-name{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;font-weight:700;color:var(--text);margin-bottom:4px}
.pricing-sub{color:var(--text-dim);font-size:0.82rem;margin-bottom:20px}
.pricing-amount{font-family:'Space Grotesk',sans-serif;font-size:2.8rem;font-weight:700;background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:4px}
.pricing-amount span{font-size:0.9rem;background:none;-webkit-text-fill-color:var(--text-dim)}
.pricing-desc{color:var(--text-dim);font-size:0.9rem;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid rgba(212,168,67,0.06)}
.pricing-features{list-style:none;margin-bottom:28px;text-align:left}
.pricing-features li{padding:7px 0;font-size:0.88rem;display:flex;align-items:center;gap:10px;color:var(--text-muted)}
.pricing-features li::before{content:'\2726';color:var(--gold);font-size:0.65rem;flex-shrink:0}

/* TESTIMONIALS */
.testimonials-section{border-top:1px solid rgba(212,168,67,0.04)}
.testimonials-grid{display:flex;overflow:hidden;position:relative;min-height:260px}
.testimonials-track{display:flex;transition:transform 0.6s cubic-bezier(0.22,1,0.36,1);width:100%}
.testimonials-track .testimonial-card{min-width:100%;box-sizing:border-box}
.testimonial-dots{display:flex;justify-content:center;gap:10px;margin-top:28px}
.testimonial-pause{display:block;margin:18px auto 0;background:var(--glass);border:1px solid var(--glass-border);color:var(--text-dim);font-family:'Inter',sans-serif;font-size:0.75rem;font-weight:600;padding:8px 18px;border-radius:50px;cursor:pointer;transition:var(--transition)}
.testimonial-pause:hover{color:var(--gold-light);border-color:rgba(212,168,67,0.3)}
.testimonial-dot{width:8px;height:8px;border-radius:50%;border:1.5px solid var(--gold);background:transparent;cursor:pointer;padding:0}
.testimonial-dot.active{background:var(--gold);box-shadow:0 0 10px var(--gold-glow)}
.testimonial-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);padding:32px}
.testimonial-stars{color:var(--gold);font-size:0.85rem;margin-bottom:14px;letter-spacing:2px}
.testimonial-text{color:var(--text-muted);font-style:italic;font-size:0.9rem;margin-bottom:20px;line-height:1.8}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-avatar{width:38px;height:38px;border-radius:50%;border:1px solid rgba(212,168,67,0.2);background:rgba(212,168,67,0.06);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:0.8rem;color:var(--gold)}
.testimonial-name{font-weight:600;font-size:0.85rem;color:var(--text)}
.testimonial-role{color:var(--text-dim);font-size:0.75rem}

/* CTA */
.cta-section{padding:100px 0;text-align:center;position:relative;border-top:1px solid rgba(212,168,67,0.04)}
.cta-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 50%,rgba(212,168,67,0.03) 0%,transparent 70%)}
.cta-section h2{font-family:'Space Grotesk',sans-serif;font-size:2.6rem;font-weight:700;color:var(--text);margin-bottom:14px}
.cta-section p{color:var(--text-muted);font-size:1rem;margin-bottom:36px;max-width:520px;margin-left:auto;margin-right:auto}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* FOOTER */
.footer{padding:70px 0 30px;color:var(--text-dim);border-top:1px solid rgba(212,168,67,0.04)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand p{font-size:0.88rem;margin-bottom:20px;max-width:320px;line-height:1.8}
.footer-social{display:flex;gap:10px}
.footer-social a{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,0.06);display:flex;align-items:center;justify-content:center;transition:var(--transition);font-size:0.9rem;color:var(--text-dim);text-decoration:none}
.footer-social a:hover{border-color:var(--gold);color:var(--gold)}
.footer h4{color:var(--text);font-size:0.85rem;margin-bottom:20px;text-transform:uppercase;letter-spacing:1.5px;font-weight:600}
.footer-links{list-style:none}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:0.88rem;color:var(--text-dim);text-decoration:none;transition:var(--transition)}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.03);padding-top:24px;display:flex;justify-content:space-between;align-items:center;font-size:0.8rem;flex-wrap:wrap;gap:12px}
.back-to-top{position:fixed;bottom:90px;right:28px;z-index:998;width:44px;height:44px;border-radius:50%;background:rgba(212,168,67,0.08);border:1px solid rgba(212,168,67,0.15);color:var(--gold-light);font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);opacity:0;transform:translateY(20px);pointer-events:none}
.back-to-top.visible{opacity:1;transform:translateY(0);pointer-events:auto}
.back-to-top:hover{background:rgba(212,168,67,0.15);transform:translateY(-3px)}

/* TYPING SPARK */
.typing-spark{position:absolute;width:4px;height:4px;border-radius:50%;background:var(--gold-light);pointer-events:none;z-index:5;left:50%;top:50%;animation:typingBurst 1.2s ease-out forwards;box-shadow:0 0 6px var(--gold)}
@keyframes typingBurst{0%{opacity:1;transform:translate(0,0) scale(1)}100%{opacity:0;transform:translate(var(--tx),var(--ty)) scale(0)}}

/* ===== LESSON PAGE STYLES ===== */
.breadcrumb{position:relative;z-index:10;padding:100px 0 20px;max-width:1200px;margin:0 auto;padding-left:28px;padding-right:28px}
.breadcrumb a{color:var(--gold);text-decoration:none;font-size:0.85rem}
.breadcrumb span{color:var(--text-dim);font-size:0.85rem;margin:0 8px}
.lesson-header{position:relative;z-index:10;padding:0 0 60px;max-width:800px;margin:0 auto;padding-left:28px;padding-right:28px}
.lesson-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(212,168,67,0.06);border:1px solid rgba(212,168,67,0.1);padding:5px 18px;border-radius:50px;font-size:0.72rem;font-weight:600;text-transform:uppercase;letter-spacing:2px;color:var(--gold-light);margin-bottom:20px}
.lesson-header h1{font-family:'Space Grotesk',sans-serif;font-size:2.8rem;font-weight:700;color:var(--text);margin-bottom:16px;letter-spacing:-1px}
.lesson-header p{color:var(--text-muted);font-size:1.05rem;line-height:1.8;margin-bottom:24px}
.lesson-meta-bar{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:24px}
.meta-item{display:flex;align-items:center;gap:6px;color:var(--text-dim);font-size:0.85rem}
.meta-item strong{color:var(--gold-light)}
.buy-btn{display:inline-flex;align-items:center;gap:10px;padding:14px 32px;border-radius:50px;font-weight:600;font-size:0.9rem;border:none;cursor:pointer;transition:var(--transition);font-family:'Inter',sans-serif;text-decoration:none;background:linear-gradient(135deg,var(--gold),#C49A35);color:var(--space-dark);box-shadow:0 4px 24px rgba(212,168,67,0.25)}
.buy-btn:hover{transform:translateY(-2px);box-shadow:0 8px 40px rgba(212,168,67,0.4)}

/* COMPLETE BUTTON */
.complete-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;border-radius:50px;font-weight:600;font-size:0.82rem;border:1px solid rgba(212,168,67,0.2);cursor:pointer;transition:var(--transition);font-family:'Inter',sans-serif;text-decoration:none;background:var(--glass);color:var(--text-muted);margin-left:12px}
.complete-btn:hover{background:rgba(212,168,67,0.06);border-color:rgba(212,168,67,0.3);transform:translateY(-2px)}
.complete-btn .checkmark{font-size:0.85rem}
.complete-btn .label-unmark{display:none}
.complete-btn.is-completed{background:rgba(46,204,113,0.1);border-color:rgba(46,204,113,0.25);color:#2ecc71}
.complete-btn.is-completed .label-mark{display:none}
.complete-btn.is-completed .label-unmark{display:inline}
.complete-btn.is-completed:hover{background:rgba(231,76,60,0.1);border-color:rgba(231,76,60,0.2);color:#e74c3c}

/* LESSON TOC */
.lesson-toc{position:relative;z-index:10;max-width:800px;margin:0 auto 40px;padding:0 28px}
.lesson-toc summary{cursor:pointer;color:var(--gold-light);font-size:0.85rem;font-weight:600;padding:12px 16px;background:rgba(212,168,67,0.04);border:1px solid rgba(212,168,67,0.1);border-radius:var(--radius-md);list-style:none;display:flex;align-items:center;gap:8px}
.lesson-toc summary::-webkit-details-marker{display:none}
.lesson-toc summary::before{content:'\25B6';font-size:0.6rem;transition:transform 0.3s ease}
.lesson-toc[open] summary::before{transform:rotate(90deg)}
.lesson-toc ol{padding:16px 16px 16px 36px;margin:0;background:rgba(212,168,67,0.02);border:1px solid rgba(212,168,67,0.06);border-top:none;border-radius:0 0 var(--radius-md) var(--radius-md)}
.lesson-toc li{margin-bottom:6px}
.lesson-toc a{color:var(--text-dim);font-size:0.82rem;text-decoration:none;transition:color 0.3s ease}
.lesson-toc a:hover{color:var(--gold)}

/* LESSON CONTENT */
.lesson-content{position:relative;z-index:10;max-width:800px;margin:0 auto;padding:0 28px 80px}
.lesson-content h2{font-family:'Space Grotesk',sans-serif;font-size:1.8rem;font-weight:700;color:var(--text);margin:48px 0 16px;scroll-margin-top:80px}
.lesson-content h3{font-size:1.2rem;font-weight:600;color:var(--text);margin:32px 0 12px;scroll-margin-top:80px}
.lesson-content p{color:var(--text-muted);margin-bottom:16px;line-height:1.8}
.lesson-content ol,.lesson-content ul{color:var(--text-muted);margin-bottom:16px;padding-left:24px}
.lesson-content li{margin-bottom:8px;line-height:1.7}
.lesson-content code{background:rgba(212,168,67,0.1);border:1px solid rgba(212,168,67,0.15);padding:2px 8px;border-radius:6px;font-size:0.88rem;color:var(--gold-light)}
.lesson-content pre{background:rgba(0,0,0,0.4);border:1px solid rgba(212,168,67,0.1);border-radius:var(--radius-md);padding:20px;margin:16px 0;overflow-x:auto}
.lesson-content pre code{background:none;border:none;padding:0;color:var(--text);font-size:0.85rem}
.tip-box{background:rgba(212,168,67,0.04);border:1px solid rgba(212,168,67,0.15);border-left:3px solid var(--gold);border-radius:var(--radius-md);padding:20px 24px;margin:24px 0}
.tip-box strong{color:var(--gold-light)}

/* RELATED LESSONS */
.related-section{position:relative;z-index:10;max-width:1200px;margin:0 auto;padding:0 28px 80px}
.related-section h2{font-family:'Space Grotesk',sans-serif;font-size:1.8rem;text-align:center;margin-bottom:32px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.related-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);padding:24px;text-decoration:none;transition:var(--transition)}
.related-card:hover{border-color:rgba(212,168,67,0.2);transform:translateY(-4px)}
.related-card .rcat{font-size:0.68rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--gold);margin-bottom:8px}
.related-card h4{font-size:1rem;color:var(--text);margin-bottom:8px}
.related-card p{font-size:0.82rem;color:var(--text-dim);margin-bottom:12px}
.related-card .rprice{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--gold)}

/* PAYWALL */
.paywall-overlay{position:relative;min-height:200px}
.paywall-blur{filter:blur(6px);pointer-events:none;user-select:none;max-height:300px;overflow:hidden;position:relative}
.paywall-blur::after{content:'';position:absolute;inset:0;background:linear-gradient(transparent,var(--space-dark) 90%)}
.paywall-box{position:absolute;bottom:0;left:0;right:0;text-align:center;padding:60px 20px 30px;background:linear-gradient(transparent,var(--space-dark) 30%);z-index:5}
.paywall-box h3{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;margin-bottom:8px}
.paywall-box p{color:var(--text-dim);font-size:0.9rem;margin-bottom:20px}
.lesson-content.unlocked .paywall-overlay:not([data-tier]){display:none}
.lesson-content.unlocked .paywall-overlay:not([data-tier]) .paywall-blur{filter:none;pointer-events:auto;user-select:auto;max-height:none}
.lesson-content.unlocked .paywall-overlay:not([data-tier]) .paywall-blur::after{display:none}

/* VIDEO EMBED */
.watch-links{display:flex;flex-direction:column;gap:6px;margin:16px 0;padding:14px 16px;background:rgba(0,0,0,0.25);border:1px solid rgba(212,168,67,0.1);border-radius:var(--radius-md)}
.watch-links a{color:var(--gold-light);text-decoration:none;font-size:0.85rem}
.watch-links a:hover{text-decoration:underline}
.watch-links .wl-label{font-size:0.7rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--gold)}
.lesson-video{margin:32px 0;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--glass-border);background:rgba(0,0,0,0.3)}
.lesson-video .vid-label{padding:12px 20px;font-size:0.72rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--gold);background:rgba(212,168,67,0.04)}
.lesson-video iframe{width:100%;aspect-ratio:16/9;border:none;display:block}
.lesson-video .vid-fallback{padding:16px 20px;display:flex;align-items:center;gap:12px;background:rgba(0,0,0,0.2)}
.lesson-video .vid-fallback a{color:var(--gold-light);text-decoration:none;font-size:0.85rem}
.lesson-video .vid-fallback a:hover{text-decoration:underline}
.lesson-video .vid-fallback span{color:var(--text-dim);font-size:0.78rem}

/* CODE COPY BOX */
.code-block{position:relative;margin:16px 0}
.code-block pre{background:rgba(0,0,0,0.4);border:1px solid rgba(212,168,67,0.1);border-radius:var(--radius-md);padding:20px;padding-top:40px;overflow-x:auto;margin:0}
.code-block pre code{background:none;border:none;padding:0;color:var(--text);font-size:0.85rem}
.copy-btn{position:absolute;top:8px;right:8px;background:rgba(212,168,67,0.1);border:1px solid rgba(212,168,67,0.2);color:var(--gold-light);padding:4px 12px;border-radius:6px;font-size:0.72rem;font-weight:600;cursor:pointer;transition:all 0.3s ease;font-family:'Inter',sans-serif;z-index:2}
.copy-btn:hover{background:rgba(212,168,67,0.2);border-color:rgba(212,168,67,0.3)}
.copy-btn.copied{background:rgba(46,204,113,0.15);border-color:rgba(46,204,113,0.3);color:#2ecc71}

/* PAYMENT MODAL */
.pay-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.7);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:10000;display:none;align-items:center;justify-content:center;opacity:0;transition:opacity 0.3s ease}
.pay-overlay.active{display:flex;opacity:1}
.pay-modal{background:var(--space-mid);border:1px solid var(--glass-border);border-radius:var(--radius);padding:40px;max-width:440px;width:90%;position:relative;transform:scale(0.9);transition:transform 0.3s ease}
.pay-overlay.active .pay-modal{transform:scale(1)}
.pay-close{position:absolute;top:16px;right:16px;background:none;border:none;color:var(--text-dim);font-size:24px;cursor:pointer;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:var(--transition)}
.pay-close:hover{background:rgba(255,255,255,0.06);color:var(--text)}
.pay-modal h3{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;font-weight:700;margin-bottom:8px}
.pay-modal .pay-desc{color:var(--text-dim);font-size:0.9rem;margin-bottom:24px}
.pay-modal .pay-lesson-name{background:rgba(212,168,67,0.06);border:1px solid rgba(212,168,67,0.12);border-radius:var(--radius-md);padding:16px;margin-bottom:20px}
.pay-modal .pay-lesson-name strong{color:var(--gold-light);font-size:0.95rem}
.pay-modal .pay-lesson-name .pay-cat{font-size:0.72rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:1px;margin-top:4px}
.pay-field{margin-bottom:16px}
.pay-field label{display:block;font-size:0.72rem;font-weight:600;color:var(--text-dim);margin-bottom:6px;text-transform:uppercase;letter-spacing:1px}
.pay-field input{width:100%;padding:12px 16px;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);border-radius:10px;color:var(--text);font-family:'Inter',sans-serif;font-size:0.88rem;transition:var(--transition)}
.pay-field input:focus{outline:none;border-color:rgba(212,168,67,0.3);box-shadow:0 0 20px rgba(212,168,67,0.05)}
.pay-field input::placeholder{color:rgba(240,232,216,0.3)}
.pay-field input.error{border-color:rgba(231,76,60,0.5);box-shadow:0 0 12px rgba(231,76,60,0.1)}
.pay-field .field-error{color:#e74c3c;font-size:0.75rem;margin-top:4px;display:none}
.pay-field input.error + .field-error{display:block}
.pay-total{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-top:1px solid rgba(212,168,67,0.08);margin-top:8px;margin-bottom:20px}
.pay-total .pay-label{color:var(--text-dim);font-size:0.9rem}
.pay-total .pay-amount{font-family:'Space Grotesk',sans-serif;font-size:1.6rem;font-weight:700;background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
/* BUNDLE PICKER (only shown for the "any 5 lessons" plan) */
.pay-bundle{margin:0 0 18px;padding:16px;border:1px solid rgba(212,168,67,0.18);border-radius:var(--radius-md);background:rgba(212,168,67,0.04);max-height:260px;overflow-y:auto}
.pay-bundle-label{display:block;font-size:0.72rem;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:1px;margin-bottom:10px}
.pay-bundle-grid{display:grid;gap:4px}
.pay-bundle-item{display:flex;align-items:flex-start;gap:10px;padding:7px 9px;border-radius:8px;cursor:pointer;font-size:0.8rem;color:var(--text-muted);transition:background 0.2s ease;line-height:1.4}
.pay-bundle-item:hover{background:rgba(255,255,255,0.04)}
.pay-bundle-item input{accent-color:var(--gold);margin-top:2px;flex-shrink:0;cursor:pointer}
.pay-bundle-item span{flex:1}
.pay-btn{width:100%;padding:14px;border:none;border-radius:50px;font-weight:600;font-size:0.95rem;cursor:pointer;transition:var(--transition);font-family:'Inter',sans-serif;background:linear-gradient(135deg,var(--gold),#C49A35);color:var(--space-dark);box-shadow:0 4px 24px rgba(212,168,67,0.25);display:flex;align-items:center;justify-content:center;gap:8px}
.pay-btn:hover{transform:translateY(-2px);box-shadow:0 8px 40px rgba(212,168,67,0.4)}
.pay-btn:disabled{opacity:0.5;cursor:not-allowed;transform:none!important}
.pay-btn .spinner{width:18px;height:18px;border:2px solid var(--space-dark);border-top-color:transparent;border-radius:50%;animation:spin 0.6s linear infinite;display:none}
.pay-btn.loading .spinner{display:block}
.pay-btn.loading span{display:none}
@keyframes spin{to{transform:rotate(360deg)}}
.pay-test-badge{display:inline-block;background:rgba(212,168,67,0.08);border:1px solid rgba(212,168,67,0.12);color:var(--gold-light);padding:3px 10px;border-radius:20px;font-size:0.68rem;font-weight:600;margin-bottom:16px}
/* The badge is shown only while the public key is a test key (see
   applyPaymentMode in shared/script.js), so it disappears in live mode. */
.pay-test-badge[hidden]{display:none}
.pay-success{text-align:center;padding:20px 0}
.pay-success .check{font-size:3rem;margin-bottom:12px}
.pay-success h4{font-size:1.2rem;margin-bottom:8px}
.pay-success p{color:var(--text-dim);font-size:0.9rem}
.pay-success .pay-ref{margin-top:12px;padding:8px 16px;background:rgba(0,0,0,0.3);border-radius:8px;font-family:monospace;font-size:0.8rem;color:var(--gold-light)}

/* PROGRESS DASHBOARD */
.progress-section{position:relative;z-index:10;padding:20px 0 60px}
.progress-dashboard{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);padding:32px;display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center}
.progress-ring{text-align:center;flex-shrink:0;min-width:160px}
.progress-ring-num{font-family:'Space Grotesk',sans-serif;font-size:2.4rem;font-weight:700;background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.progress-ring-label{color:var(--text-dim);font-size:0.78rem;margin-top:2px}
.progress-ring-pct{font-family:'Space Grotesk',sans-serif;font-size:0.9rem;color:var(--text-muted);margin-top:6px}
.progress-bar-wrap{width:100%;height:6px;background:rgba(212,168,67,0.1);border-radius:3px;overflow:hidden;margin:12px 0 8px}
.progress-bar-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--gold),var(--gold-light));border-radius:3px;transition:width 0.8s cubic-bezier(0.22,1,0.36,1)}
.progress-info{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.progress-info .count{font-family:'Space Grotesk',sans-serif;font-size:1.1rem;font-weight:600;color:var(--text)}
.progress-info .msg{color:var(--text-dim);font-size:0.82rem}
.progress-lesson-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-top:16px;padding-top:16px;border-top:1px solid rgba(212,168,67,0.06)}
.progress-lesson-item{display:flex;align-items:center;gap:8px;padding:5px 10px;border-radius:8px;font-size:0.78rem;color:var(--text-dim);transition:background 0.2s ease}
.progress-lesson-item:hover{background:rgba(255,255,255,0.03)}
.progress-lesson-item .pli-link{display:flex;align-items:center;gap:8px;width:100%;color:inherit;text-decoration:none}
.progress-lesson-item .pli-link:hover .pli-name{color:var(--gold)}
.progress-lesson-item.done{color:var(--text)}
.progress-lesson-item .pli-check{width:16px;text-align:center;font-size:0.75rem;flex-shrink:0}
.progress-lesson-item.done .pli-check{color:#2ecc71;font-weight:700}
.progress-lesson-item:not(.done) .pli-check{color:var(--text-dim)}
.progress-lesson-item .pli-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

@media(max-width:768px){
  .progress-dashboard{grid-template-columns:1fr;text-align:center;gap:16px}
  .progress-ring{min-width:auto}
  .progress-lesson-grid{grid-template-columns:1fr;max-height:200px;overflow-y:auto}
}

/* SEARCH BAR */
.search-band{padding:0 0 20px;position:relative;z-index:10}
.search-section{position:relative;z-index:10;max-width:600px;margin:0 auto 40px;padding:0 28px}
.search-bar{width:100%;padding:14px 20px 14px 44px;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);border-radius:50px;color:var(--text);font-family:'Inter',sans-serif;font-size:0.9rem;transition:var(--transition)}
.search-bar:focus{outline:none;border-color:rgba(212,168,67,0.3);box-shadow:0 0 20px rgba(212,168,67,0.05)}
.search-bar::placeholder{color:rgba(240,232,216,0.3)}
/* Kill the WebKit "x" so we control it and can keep it keyboard-accessible */
.search-bar::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none}
.search-icon{position:absolute;left:44px;top:50%;transform:translateY(-50%);color:var(--text-dim);font-size:0.9rem;pointer-events:none}
.search-clear{position:absolute;right:44px;top:50%;transform:translateY(-50%);width:26px;height:26px;border-radius:50%;border:none;background:rgba(255,255,255,0.08);color:var(--text-dim);font-size:1.1rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}
.search-clear:hover{background:rgba(212,168,67,0.18);color:var(--gold-light)}

/* CATALOG FILTERING */
.results-count{text-align:center;color:var(--text-dim);font-size:0.82rem;margin:-20px 0 28px;min-height:1.2em;position:relative;z-index:10}
.no-results{text-align:center;color:var(--text-dim);font-size:0.9rem;padding:40px 0}
.no-results a{color:var(--gold-light)}
.lesson-tiers{color:var(--text-dim);font-size:0.72rem;border:1px solid rgba(212,168,67,0.16);background:rgba(212,168,67,0.05);padding:3px 10px;border-radius:20px}
.lesson-card[hidden],.roadmap-card[hidden]{display:none}
.category-card{font-family:inherit;width:100%;color:inherit}
.category-card[aria-pressed="true"]{border-color:var(--gold);background:rgba(212,168,67,0.09);box-shadow:0 0 0 1px rgba(212,168,67,0.35)}
.category-card[aria-pressed="true"] .category-count{background:var(--gold);color:var(--space-dark);border-color:var(--gold)}
.btn-block{width:100%;justify-content:center}

/* SCREEN-READER-ONLY TEXT */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* TOAST NOTIFICATION */
.toast-container{position:fixed;top:80px;right:24px;z-index:10002;display:flex;flex-direction:column;gap:10px;pointer-events:none;max-width:420px;width:calc(100% - 48px)}
.toast{display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:var(--radius-md);background:var(--space-mid);border:1px solid var(--glass-border);box-shadow:0 8px 40px rgba(0,0,0,0.4),0 0 0 1px rgba(255,255,255,0.04);transform:translateX(120%);opacity:0;pointer-events:auto;transition:transform 0.45s cubic-bezier(0.22,1,0.36,1),opacity 0.45s cubic-bezier(0.22,1,0.36,1)}
.toast.toast-enter{transform:translateX(0);opacity:1}
.toast.toast-exit{transform:translateX(120%);opacity:0}
.toast-icon{font-size:1.2rem;flex-shrink:0;line-height:1}
.toast-message{flex:1;font-size:0.88rem;color:var(--text);line-height:1.5}
.toast-close{background:none;border:none;color:var(--text-dim);font-size:1.3rem;cursor:pointer;padding:0 2px;flex-shrink:0;line-height:1;transition:color 0.2s ease}
.toast-close:hover{color:var(--text)}
.toast-success{border-left:3px solid #2ecc71}
.toast-success .toast-message{color:#2ecc71}
.toast-error{border-left:3px solid #e74c3c}
.toast-error .toast-message{color:#e74c3c}
.toast-info{border-left:3px solid var(--gold)}
.toast-info .toast-message{color:var(--gold-light)}

/* PROGRESS BAR */
.progress-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(46,204,113,0.1);border:1px solid rgba(46,204,113,0.2);color:#2ecc71;padding:3px 12px;border-radius:50px;font-size:0.7rem;font-weight:600;margin-top:8px}
.progress-badge .checkmark{font-size:0.8rem}

/* 404 PAGE */
.error-page{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:40px}
.error-page h1{font-family:'Space Grotesk',sans-serif;font-size:8rem;font-weight:700;background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:16px}
.error-page h2{font-size:1.5rem;margin-bottom:12px}
.error-page p{color:var(--text-dim);margin-bottom:32px;max-width:400px}

/* SKIP LINK (accessibility) */
.skip-link{position:absolute;top:-100%;left:16px;z-index:10002;padding:12px 24px;background:var(--gold);color:var(--space-dark);font-weight:600;border-radius:0 0 8px 8px;text-decoration:none;transition:top 0.3s ease}
.skip-link:focus{top:0}

/* RESPONSIVE */
@media(max-width:1024px){
  .categories-grid{grid-template-columns:repeat(2,1fr)}
  .lessons-grid{grid-template-columns:repeat(2,1fr)}
  .roadmaps-grid{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-content{grid-template-columns:1fr;text-align:center}
  .hero-sub{margin:0 auto 36px}
  .hero-actions{justify-content:center}
  .hero-visual{display:none}
  .hero-text h1{font-size:3.2rem}
}
@media(max-width:768px){
  .nav-links{display:none}
  .mobile-toggle{display:block}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:rgba(10,10,20,0.95);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);padding:24px;gap:20px;align-items:center;border-bottom:1px solid rgba(212,168,67,0.06)}
  .categories-grid,.lessons-grid,.steps-grid,.pricing-grid,.related-grid,.roadmaps-grid{grid-template-columns:1fr;max-width:100%}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:60px 0}
  .lesson-header h1{font-size:1.8rem}
  .lesson-meta-bar{flex-direction:column;gap:8px}
  .hero-text h1{font-size:2.2rem}
}
@media(max-width:480px){
  .hero-text h1{font-size:1.8rem}
  .hero-actions,.cta-actions{flex-direction:column;align-items:stretch}
  .btn{justify-content:center;width:100%}
}