/* ═══════════════════════════════════════════════════════════════
   SMART MONEY CRYPTO PH — G.O.L.D. Framework
   Design System: OLED Dark + Glassmorphism Trading Platform
   Fonts: Orbitron (display) · Exo 2 (body) · JetBrains Mono
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Exo+2:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ── DESIGN TOKENS ──────────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg-void:    #010108;
  --bg-base:    #050510;
  --bg-surface: #0B0B1E;
  --bg-card:    #0E0E20;

  /* Glass */
  --glass:        rgba(255,255,255,0.035);
  --glass-hover:  rgba(255,255,255,0.065);
  --glass-border: rgba(255,255,255,0.08);
  --glass-strong: rgba(255,255,255,0.13);

  /* Gold brand */
  --gold:       #F59E0B;
  --gold-light: #FCD34D;
  --gold-dark:  #92400E;
  --gold-mid:   #D97706;
  --gold-glow:  rgba(245,158,11,0.18);
  --gold-glow-strong: rgba(245,158,11,0.38);

  /* Accents */
  --cyan:       #00D4FF;
  --cyan-dim:   rgba(0,212,255,0.12);
  --purple:     #8B5CF6;
  --purple-dim: rgba(139,92,246,0.12);

  /* Status */
  --green: #10B981;
  --red:   #EF4444;

  /* Sessions */
  --accent-asia:   #00D4FF;
  --accent-london: #10B981;
  --accent-hunt:   #F59E0B;
  --accent-ny:     #EC4899;
  --accent-stop:   #EF4444;

  /* Text */
  --text-1: #F1F5F9;
  --text-2: #94A3B8;
  --text-3: #475569;

  /* Typography */
  --font-display: 'Orbitron', sans-serif;
  --font-body:    'Exo 2', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Easing */
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:   cubic-bezier(0.7, 0, 0.84, 0);

  /* Timing */
  --t-fast: 150ms;
  --t-base: 260ms;
  --t-slow: 420ms;

  /* Radius */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;

  /* z-index scale */
  --z-base:    10;
  --z-overlay: 20;
  --z-modal:   30;
  --z-top:     50;
}

/* ── RESET ──────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg-base);
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Subtle noise grain */
body::after {
  content: '';
  position: fixed; inset: 0; z-index: var(--z-top);
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.45;
}

/* ── UTILITIES ──────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; position: relative; z-index: var(--z-base); }
a { color: var(--gold); text-decoration: none; }

.gold-text {
  background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 35%, var(--gold-light) 65%, var(--gold) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* Glass card mixin */
.glass {
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  border: 1px solid var(--glass-border);
}

/* ── SCROLL REVEAL ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.75s var(--ease-expo), transform 0.75s var(--ease-expo);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }
.reveal-delay-6 { transition-delay: 0.48s; }

/* ═══════════════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════════════ */
.navbar {
  position: sticky; top: 0; z-index: var(--z-top);
  background: rgba(5,5,16,0.75);
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.9rem 0;
  transition: background var(--t-base);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-brand {
  display: flex; align-items: center; gap: 0.85rem;
  color: var(--text-1); font-family: var(--font-display); font-weight: 700; font-size: 0.78rem;
  letter-spacing: 1px; text-transform: uppercase;
  transition: opacity var(--t-base); cursor: pointer;
}
.nav-brand:hover { opacity: 0.8; }
.nav-logo {
  width: 36px; height: 36px; border-radius: 9px; object-fit: cover;
  border: 1px solid rgba(245,158,11,0.3);
  box-shadow: 0 0 16px rgba(245,158,11,0.15);
}
.nav-brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.nav-brand-text em { color: var(--gold); font-style: normal; }
.nav-brand-text small {
  font-size: 0.55rem; color: var(--text-3); font-weight: 400;
  letter-spacing: 1.5px; text-transform: uppercase; font-family: var(--font-mono);
}
.nav-links { display: flex; align-items: center; gap: 1.8rem; }
.nav-links a {
  color: var(--text-2); font-size: 0.78rem; font-weight: 500; font-family: var(--font-display);
  letter-spacing: 0.8px; text-transform: uppercase;
  position: relative; transition: color var(--t-base); cursor: pointer;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transition: width var(--t-base) var(--ease-expo);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { width: 100%; }
.btn-nav {
  background: linear-gradient(135deg, var(--gold-mid), var(--gold), var(--gold-light));
  color: #000 !important; padding: 0.55rem 1.2rem; border-radius: var(--r-sm);
  font-weight: 700; font-size: 0.72rem; font-family: var(--font-display);
  letter-spacing: 0.8px; text-transform: uppercase; cursor: pointer;
  transition: transform var(--t-base), box-shadow var(--t-base);
  box-shadow: 0 4px 20px rgba(245,158,11,0.25);
  position: relative; overflow: hidden;
}
.btn-nav::after { display: none !important; }
.btn-nav:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(245,158,11,0.4); }

@media (max-width: 768px) {
  .nav-links { gap: 1rem; }
  .nav-links a:not(.btn-nav) { display: none; }
  .nav-brand-text small { display: none; }
}

/* ═══════════════════════════════════════════════════════════════
   TICKER BAR
   ═══════════════════════════════════════════════════════════════ */
.ticker-bar {
  border-bottom: 1px solid var(--glass-border);
  background: var(--bg-surface);
  overflow: hidden; height: 34px; display: flex; align-items: center; position: relative;
}
.ticker-bar::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 80px; z-index: 2;
  background: linear-gradient(90deg, var(--bg-surface), transparent);
}
.ticker-bar::after {
  content: ''; position: absolute; right: 0; top: 0; bottom: 0; width: 80px; z-index: 2;
  background: linear-gradient(-90deg, var(--bg-surface), transparent);
}
.ticker-track {
  display: flex; white-space: nowrap;
  animation: tickerScroll 55s linear infinite;
  will-change: transform;
}
.ticker-item {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-3);
  padding: 0 1.4rem; letter-spacing: 0.3px;
}
.ticker-item .ticker-label { color: var(--gold); font-weight: 700; }
@keyframes tickerScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 5rem 2rem; overflow: hidden; text-align: center;
}

/* Gradient mesh background */
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 100% 55% at 50% -5%,  rgba(245,158,11,0.13) 0%, transparent 55%),
    radial-gradient(ellipse 55%  80% at 90% 50%,  rgba(0,212,255,0.07)  0%, transparent 55%),
    radial-gradient(ellipse 50%  60% at 10% 80%,  rgba(139,92,246,0.05) 0%, transparent 55%);
  pointer-events: none;
}

.hero-grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(245,158,11,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,158,11,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 0%, transparent 100%);
}

/* Animated scan line */
.hero-scanlines {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
}
.hero-scanlines::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(0,0,0,0.06) 3px, rgba(0,0,0,0.06) 4px);
}

.hero-badge {
  position: relative; z-index: 1;
  display: inline-flex; align-items: center; gap: 0.65rem;
  padding: 0.45rem 1.1rem;
  background: rgba(245,158,11,0.07);
  border: 1px solid rgba(245,158,11,0.28);
  border-radius: 40px;
  font-family: var(--font-display); font-size: 0.62rem; font-weight: 500;
  letter-spacing: 2px; text-transform: uppercase; color: var(--gold);
  margin-bottom: 2.2rem;
  animation: slideUp 1s var(--ease-expo);
}
.hero-badge::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0;
  background: var(--gold); box-shadow: 0 0 8px var(--gold);
  animation: livePulse 2s ease-in-out infinite;
}
@keyframes livePulse {
  0%,100% { opacity: 1; transform: scale(1); box-shadow: 0 0 8px var(--gold); }
  50% { opacity: 0.4; transform: scale(0.6); box-shadow: 0 0 4px var(--gold); }
}

.hero h1 {
  position: relative; z-index: 1;
  font-family: var(--font-display); font-weight: 900;
  line-height: 0.9; margin-bottom: 1.8rem;
  animation: slideUp 1s var(--ease-expo) 0.1s backwards;
}
.hero h1 .pre-label {
  display: block; font-size: clamp(0.7rem, 1.5vw, 0.9rem);
  font-weight: 500; letter-spacing: 4px; color: var(--text-3);
  text-transform: uppercase; margin-bottom: 0.6rem;
}
.gold-letters {
  display: inline-flex; align-items: center; gap: 0.02em;
  font-size: clamp(5rem, 14vw, 9.5rem); letter-spacing: 0.05em;
}
.gl {
  display: inline-block;
  background: linear-gradient(160deg, var(--gold-dark) 0%, var(--gold) 40%, var(--gold-light) 75%, var(--gold) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 18px rgba(245,158,11,0.35));
  animation: glGlow 4.5s ease-in-out infinite;
  animation-delay: calc(var(--d) * 0.45s);
}
.gl-dot {
  display: inline-block;
  background: linear-gradient(160deg, var(--gold-dark), var(--gold-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  font-size: 0.45em; line-height: 1; vertical-align: 0.6em;
  opacity: 0.6;
}
.hero h1 .post-label {
  display: block; font-size: clamp(0.9rem, 2.5vw, 1.5rem);
  font-weight: 500; letter-spacing: 6px; color: var(--text-2);
  text-transform: uppercase; margin-top: 0.5rem;
}
@keyframes glGlow {
  0%,100% { filter: drop-shadow(0 0 14px rgba(245,158,11,0.3)); }
  50% { filter: drop-shadow(0 0 36px rgba(245,158,11,0.75)) drop-shadow(0 0 70px rgba(245,158,11,0.25)); }
}

.hero-sub {
  position: relative; z-index: 1; max-width: 560px;
  font-size: 1.1rem; color: var(--text-2); margin-bottom: 2.6rem; line-height: 1.8;
  animation: slideUp 1s var(--ease-expo) 0.2s backwards;
}

.hero-cta {
  position: relative; z-index: 1; display: flex; gap: 1rem; margin-bottom: 3rem;
  animation: slideUp 1s var(--ease-expo) 0.3s backwards;
}

.hero-stats {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; justify-content: center;
  animation: slideUp 1s var(--ease-expo) 0.4s backwards;
}
.hero-stats span:not(.stat-dot) {
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-3);
  padding: 0.3rem 0.75rem;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: 4px;
}
.stat-dot { color: var(--glass-border); }

/* Scroll indicator */
.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  animation: fadeIn 1s 1.4s backwards;
}
.hero-scroll span { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 2px; color: var(--text-3); text-transform: uppercase; }
.scroll-line { width: 1px; height: 36px; background: linear-gradient(to bottom, var(--gold), transparent); animation: scrollDrop 2s ease-in-out infinite; }
@keyframes scrollDrop { 0%{transform:scaleY(0);transform-origin:top;opacity:0} 50%{transform:scaleY(1);transform-origin:top;opacity:1} 100%{transform:scaleY(0);transform-origin:bottom;opacity:0} }
@keyframes slideUp { from{opacity:0;transform:translateY(36px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn  { from{opacity:0} to{opacity:0.5} }

@media(max-width:768px){
  .hero{min-height:auto;padding:5rem 1.5rem 4rem;}
  .gold-letters{font-size:clamp(4rem,18vw,6rem);}
  .hero-cta{flex-direction:column;align-items:stretch;width:100%;max-width:300px;}
}

/* ═══════════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════════ */
.btn-primary {
  padding: 0.95rem 2.2rem;
  background: linear-gradient(135deg, var(--gold-mid) 0%, var(--gold) 50%, var(--gold-light) 100%);
  color: #000; border: none; border-radius: var(--r-sm);
  font-weight: 700; font-size: 0.9rem; font-family: var(--font-display);
  letter-spacing: 0.5px; text-transform: uppercase;
  cursor: pointer; display: inline-block;
  transition: transform var(--t-base), box-shadow var(--t-base);
  box-shadow: 0 6px 26px rgba(245,158,11,0.28), 0 0 0 1px rgba(245,158,11,0.15);
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content: ''; position: absolute; top: -50%; left: -100%; width: 60%; height: 200%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.3), transparent);
  transform: skewX(-20deg); animation: shimmer 3.5s infinite;
}
@keyframes shimmer { 0%{left:-100%} 60%,100%{left:160%} }
.btn-primary:hover { transform: translateY(-4px); box-shadow: 0 14px 40px rgba(245,158,11,0.42), 0 0 0 1px rgba(245,158,11,0.25); }

.btn-secondary {
  padding: 0.95rem 2.2rem; background: var(--glass); color: var(--text-1);
  border: 1px solid var(--glass-strong); border-radius: var(--r-sm);
  font-weight: 600; font-size: 0.9rem; font-family: var(--font-display);
  letter-spacing: 0.5px; text-transform: uppercase; cursor: pointer; display: inline-block;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: all var(--t-base);
}
.btn-secondary:hover { border-color: rgba(245,158,11,0.5); background: rgba(245,158,11,0.06); box-shadow: 0 0 24px rgba(245,158,11,0.1); }

/* ═══════════════════════════════════════════════════════════════
   SECTION HEADERS
   ═══════════════════════════════════════════════════════════════ */
.section-head { text-align: center; max-width: 760px; margin: 0 auto 4.5rem; }
.section-tag {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-display); font-size: 0.62rem; font-weight: 600;
  letter-spacing: 2.5px; color: var(--gold); margin-bottom: 1.2rem; text-transform: uppercase;
}
.section-tag::before, .section-tag::after {
  content: ''; height: 1px; width: 20px;
  background: linear-gradient(90deg, transparent, rgba(245,158,11,0.5));
}
.section-tag::after { background: linear-gradient(-90deg, transparent, rgba(245,158,11,0.5)); }
.section-head h2 {
  font-family: var(--font-display); font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 800; margin-bottom: 1rem; letter-spacing: -0.5px; line-height: 1.1;
}
.section-head p { font-size: 1.05rem; color: var(--text-2); max-width: 580px; margin: 0 auto; line-height: 1.8; }

/* ═══════════════════════════════════════════════════════════════
   PHILOSOPHY STRIP
   ═══════════════════════════════════════════════════════════════ */
.philosophy-strip {
  padding: 4.5rem 2rem; position: relative; overflow: hidden;
  border-top: 1px solid var(--glass-border); border-bottom: 1px solid var(--glass-border);
  background: var(--bg-surface);
}
.philosophy-strip::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 100% at 50% 50%, rgba(245,158,11,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.philosophy-inner {
  max-width: 1000px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem;
  position: relative; z-index: 1;
}
.phil-item {
  text-align: center; padding: 2.2rem 1.5rem;
  background: var(--glass);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); border-radius: var(--r-lg);
  position: relative; overflow: hidden;
  transition: transform var(--t-base), border-color var(--t-slow);
  cursor: default;
}
/* Gradient border on hover */
.phil-item::after {
  content: ''; position: absolute; inset: 0; border-radius: var(--r-lg); padding: 1px;
  background: linear-gradient(135deg, rgba(245,158,11,0.7), rgba(0,212,255,0.3), transparent 60%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out; mask-composite: exclude;
  opacity: 0; transition: opacity var(--t-base);
}
.phil-item:hover { transform: translateY(-6px); border-color: transparent; }
.phil-item:hover::after { opacity: 1; }
.phil-num {
  font-family: var(--font-display); font-size: clamp(2.8rem, 5vw, 3.6rem); font-weight: 900;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; display: block; margin-bottom: 0.9rem;
  filter: drop-shadow(0 0 12px rgba(245,158,11,0.35));
}
.phil-label { font-family: var(--font-display); font-size: 0.9rem; font-weight: 600; margin-bottom: 0.65rem; letter-spacing: 0.3px; }
.phil-text { font-size: 0.88rem; color: var(--text-2); line-height: 1.7; }
@media(max-width:700px){ .philosophy-inner{grid-template-columns:1fr;} }

/* ═══════════════════════════════════════════════════════════════
   FRAMEWORK SECTION
   ═══════════════════════════════════════════════════════════════ */
.framework-section {
  padding: 7rem 2rem; position: relative; overflow: hidden;
  border-top: 1px solid var(--glass-border);
}
.framework-section::before {
  content: ''; position: absolute; top: -400px; right: -300px; width: 900px; height: 900px;
  background: radial-gradient(circle, rgba(245,158,11,0.06) 0%, transparent 65%);
  filter: blur(120px); pointer-events: none;
}
.framework-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(270px,1fr));
  gap: 1.4rem; position: relative; z-index: 1; max-width: 1200px; margin: 0 auto;
}
.fc {
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(1.5); -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border: 1px solid var(--glass-border); border-radius: var(--r-lg);
  padding: 2.2rem; position: relative; overflow: hidden; cursor: default;
  transition: transform var(--t-base), border-color var(--t-slow), box-shadow var(--t-slow);
}
/* Gradient border on hover */
.fc::after {
  content: ''; position: absolute; inset: 0; border-radius: var(--r-lg); padding: 1px;
  background: linear-gradient(135deg, rgba(245,158,11,0.7) 0%, rgba(0,212,255,0.3) 50%, transparent 75%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out; mask-composite: exclude;
  opacity: 0; transition: opacity var(--t-slow);
}
.fc:hover { transform: translateY(-10px); border-color: transparent; box-shadow: 0 28px 64px rgba(0,0,0,0.5), 0 0 40px rgba(245,158,11,0.08); }
.fc:hover::after { opacity: 1; }

/* Glowing corner accent */
.fc::before {
  content: ''; position: absolute; top: -60px; right: -60px; width: 140px; height: 140px;
  background: radial-gradient(circle, rgba(245,158,11,0.12) 0%, transparent 70%);
  transition: opacity var(--t-slow); opacity: 0;
}
.fc:hover::before { opacity: 1; }

.fc-letter {
  font-family: var(--font-display); font-size: 3.8rem; font-weight: 900; line-height: 1;
  background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 40%, var(--gold-light) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 12px rgba(245,158,11,0.3));
  margin-bottom: 0.5rem; letter-spacing: 2px;
}
.fc-tag {
  font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-3);
  font-weight: 700; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 0.8rem; display: block;
}
.fc-name { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; margin-bottom: 0.8rem; letter-spacing: 0.5px; }
.fc-desc { font-size: 0.91rem; color: var(--text-2); margin-bottom: 1.4rem; line-height: 1.75; }
.fc-tags { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.fc-chip {
  padding: 0.22rem 0.7rem;
  background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.2);
  border-radius: 20px; font-size: 0.66rem; color: var(--gold);
  font-weight: 700; font-family: var(--font-mono); letter-spacing: 0.5px;
}

/* ═══════════════════════════════════════════════════════════════
   SMC CONCEPTS
   ═══════════════════════════════════════════════════════════════ */
.smc-section {
  padding: 7rem 2rem; background: var(--bg-surface);
  border-top: 1px solid var(--glass-border); position: relative; overflow: hidden;
}
.smc-section::before {
  content: ''; position: absolute; bottom: -300px; left: -200px; width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,212,255,0.06) 0%, transparent 65%);
  filter: blur(120px); pointer-events: none;
}
.smc-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr));
  gap: 1.4rem; position: relative; z-index: 1; max-width: 1200px; margin: 0 auto;
}
.smc-card {
  background: var(--glass);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); border-radius: var(--r-lg);
  padding: 1.9rem; position: relative; overflow: hidden;
  transition: transform var(--t-base), border-color var(--t-slow);
  cursor: default;
}
.smc-card::after {
  content: ''; position: absolute; inset: 0; border-radius: var(--r-lg); padding: 1px;
  background: linear-gradient(135deg, rgba(0,212,255,0.6) 0%, rgba(139,92,246,0.3) 50%, transparent 75%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out; mask-composite: exclude;
  opacity: 0; transition: opacity var(--t-slow);
}
.smc-card:hover { transform: translateY(-6px); border-color: transparent; }
.smc-card:hover::after { opacity: 1; }
.smc-card:hover .smc-icon-wrap { background: rgba(0,212,255,0.12); border-color: rgba(0,212,255,0.3); }
.smc-card:hover .smc-icon-wrap svg { stroke: var(--cyan); filter: drop-shadow(0 0 8px var(--cyan)); }

.smc-icon-wrap {
  width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center;
  background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.2);
  margin-bottom: 1.1rem; transition: all var(--t-base);
  flex-shrink: 0;
}
.smc-icon-wrap svg { width: 22px; height: 22px; stroke: var(--gold); fill: none; stroke-width: 1.75; transition: all var(--t-base); }

.smc-name { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.25rem; letter-spacing: 0.3px; }
.smc-full { font-family: var(--font-mono); font-size: 0.67rem; color: var(--text-3); margin-bottom: 0.9rem; letter-spacing: 0.3px; }
.smc-desc { font-size: 0.9rem; color: var(--text-2); line-height: 1.75; margin-bottom: 1.1rem; }
.smc-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.smc-tag-chip {
  padding: 0.18rem 0.6rem;
  background: rgba(0,212,255,0.07); border: 1px solid rgba(0,212,255,0.2);
  border-radius: 20px; font-size: 0.63rem; color: var(--cyan);
  font-weight: 700; font-family: var(--font-mono);
}

/* ═══════════════════════════════════════════════════════════════
   CHART SECTION
   ═══════════════════════════════════════════════════════════════ */
.chart-section {
  padding: 7rem 2rem; border-top: 1px solid var(--glass-border); position: relative; overflow: hidden;
}
.chart-section::before {
  content: ''; position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 700px; height: 600px;
  background: radial-gradient(circle, rgba(245,158,11,0.05) 0%, transparent 65%);
  filter: blur(80px); pointer-events: none;
}
.chart-tabs {
  max-width: 1000px; margin: 0 auto;
  background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); border-radius: var(--r-lg); overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.5);
}
.chart-tab-btns { display: flex; border-bottom: 1px solid var(--glass-border); background: rgba(0,0,0,0.2); }
.chart-tab-btn {
  flex: 1; padding: 1.1rem; background: transparent; border: none;
  color: var(--text-3); font-weight: 700; font-family: var(--font-display);
  font-size: 0.75rem; letter-spacing: 1px; text-transform: uppercase;
  cursor: pointer; position: relative; transition: color var(--t-base);
}
.chart-tab-btn::after {
  content: ''; position: absolute; bottom: -1px; left: 0; width: 0; height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transition: width var(--t-base) var(--ease-expo);
}
.chart-tab-btn:hover { color: var(--text-1); }
.chart-tab-btn.active { color: var(--gold); }
.chart-tab-btn.active::after { width: 100%; }
.chart-wrap { padding: 2rem; }
.chart-wrap img { width: 100%; height: auto; border-radius: var(--r-sm); display: block; }

.chart-caption {
  max-width: 1000px; margin: 2rem auto 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 1rem;
}
.chart-cap-item {
  display: flex; gap: 1rem; padding: 1.2rem;
  background: var(--glass); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border); border-radius: var(--r-md);
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.chart-cap-item:hover { border-color: rgba(245,158,11,0.3); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
.cap-letter {
  font-family: var(--font-display); font-size: 2.2rem; font-weight: 900;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  flex-shrink: 0; width: 42px; text-align: center; line-height: 1.1;
}
.cap-text strong { display: block; margin-bottom: 0.3rem; font-family: var(--font-display); font-size: 0.9rem; letter-spacing: 0.3px; }
.cap-text span { color: var(--text-2); font-size: 0.88rem; }

/* ═══════════════════════════════════════════════════════════════
   SESSION SECTION
   ═══════════════════════════════════════════════════════════════ */
.session-section {
  padding: 7rem 2rem; background: var(--bg-surface);
  border-top: 1px solid var(--glass-border); position: relative; overflow: hidden;
}
.session-section::before {
  content: ''; position: absolute; top: 50%; left: -400px; transform: translateY(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(245,158,11,0.06) 0%, transparent 65%);
  filter: blur(120px); pointer-events: none;
}
.session-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
  position: relative; z-index: 1;
}
.session-content h2 {
  font-family: var(--font-display); font-size: clamp(1.6rem,4vw,2.6rem); font-weight: 800;
  margin-bottom: 1.3rem; letter-spacing: -0.5px; line-height: 1.1;
}
.session-content > p { color: var(--text-2); margin-bottom: 1.2rem; line-height: 1.85; }
.session-times { display: flex; flex-direction: column; gap: 0.65rem; margin-top: 1.8rem; }
.time-row {
  display: grid; grid-template-columns: 110px 1fr 10px; gap: 1rem; align-items: center;
  padding: 0.95rem 1.2rem;
  background: var(--glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border); border-radius: var(--r-sm);
  transition: all var(--t-base);
}
.time-row:hover { background: var(--glass-hover); border-color: var(--glass-strong); }
.time-row.active { background: rgba(245,158,11,0.06); border-color: rgba(245,158,11,0.3); box-shadow: 0 0 24px rgba(245,158,11,0.07); }
.time-badge { font-family: var(--font-mono); font-weight: 700; font-size: 0.78rem; color: var(--text-2); }
.time-row.active .time-badge { color: var(--gold); }
.time-label { font-family: var(--font-display); font-weight: 600; font-size: 0.88rem; margin-bottom: 3px; letter-spacing: 0.2px; }
.time-sub { color: var(--text-3); font-size: 0.82rem; }
.time-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--glass-strong); }
.time-row.active .time-dot { background: var(--gold); box-shadow: 0 0 10px var(--gold), 0 0 20px rgba(245,158,11,0.4); animation: timeDotPulse 1.5s ease-in-out infinite; }
@keyframes timeDotPulse { 0%,100%{box-shadow:0 0 10px var(--gold),0 0 20px rgba(245,158,11,0.4)} 50%{box-shadow:0 0 16px var(--gold),0 0 40px rgba(245,158,11,0.6)} }

.session-visual {
  background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); border-radius: var(--r-lg);
  padding: 1.8rem; position: relative; overflow: hidden;
}
.session-visual::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.sv-title {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700;
  margin-bottom: 1.2rem; text-transform: uppercase; letter-spacing: 2px; color: var(--text-3);
}
.sv-chart {
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-2);
  white-space: pre; overflow-x: auto; line-height: 1.95;
  padding: 1.4rem; background: rgba(0,0,0,0.35);
  border: 1px solid var(--glass-border); border-radius: var(--r-sm);
}
.sv-chart .asia   { color: var(--accent-asia);   font-weight: 700; }
.sv-chart .london { color: var(--accent-london); font-weight: 700; }
.sv-chart .hunt   { color: var(--accent-hunt);   font-weight: 700; }
.sv-chart .ny     { color: var(--accent-ny);     font-weight: 700; }
.sv-chart .stop   { color: var(--accent-stop);   font-weight: 700; }
@media(max-width:968px){ .session-grid{grid-template-columns:1fr;gap:2.5rem;} }

/* ═══════════════════════════════════════════════════════════════
   WATCH & LEARN
   ═══════════════════════════════════════════════════════════════ */
.watch-section {
  padding: 7rem 2rem; border-top: 1px solid var(--glass-border); position: relative; overflow: hidden;
}
.watch-section::before {
  content: ''; position: absolute; top: -200px; right: -200px; width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,212,255,0.05) 0%, transparent 65%);
  filter: blur(100px); pointer-events: none;
}
.watch-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr));
  gap: 1.5rem; position: relative; z-index: 1;
}
.watch-card {
  background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); border-radius: var(--r-lg);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform var(--t-base), border-color var(--t-slow), box-shadow var(--t-slow);
  cursor: default;
}
.watch-card::after {
  content: ''; position: absolute; inset: 0; border-radius: var(--r-lg); padding: 1px;
  background: linear-gradient(135deg, rgba(245,158,11,0.5) 0%, rgba(0,212,255,0.3) 50%, transparent 70%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out; mask-composite: exclude;
  opacity: 0; transition: opacity var(--t-slow); position: absolute;
}
.watch-card:hover { transform: translateY(-6px); border-color: transparent; box-shadow: 0 20px 56px rgba(0,0,0,0.4); }
.watch-card:hover::after { opacity: 1; }

.watch-embed {
  position: relative; width: 100%; padding-bottom: 56.25%;
  background: var(--bg-void); flex-shrink: 0;
}
.watch-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }

.watch-photo-thumb {
  position: relative; overflow: hidden; cursor: pointer; aspect-ratio: 16/9; flex-shrink: 0;
}
.watch-photo-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s var(--ease-expo); }
.watch-photo-thumb:hover img { transform: scale(1.05); }
.watch-photo-overlay {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(5,5,16,0.6); opacity: 0; transition: opacity var(--t-base);
}
.watch-photo-thumb:hover .watch-photo-overlay { opacity: 1; }
.watch-photo-zoom {
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 700;
  color: var(--gold); letter-spacing: 1.5px; padding: 0.5rem 1.1rem;
  border: 1px solid rgba(245,158,11,0.4); border-radius: 5px; background: rgba(245,158,11,0.08);
}

.watch-info { padding: 1.3rem 1.4rem 0.7rem; flex: 1; display: flex; flex-direction: column; gap: 0.5rem; }
.watch-tag-row { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.watch-module-tag {
  font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; letter-spacing: 1px;
  color: var(--gold); background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.25); border-radius: 5px; padding: 0.1rem 0.55rem; line-height: 1.5;
}
.watch-type-tag {
  font-family: var(--font-mono); font-size: 0.63rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-3);
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: 20px; padding: 0.18rem 0.6rem;
}
.watch-title { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; color: var(--text-1); line-height: 1.35; letter-spacing: 0.2px; }
.watch-desc { font-size: 0.86rem; color: var(--text-2); line-height: 1.75; flex: 1; }
.watch-link {
  font-family: var(--font-mono); font-size: 0.75rem; font-weight: 700;
  color: var(--gold); letter-spacing: 0.5px; padding-bottom: 0.5rem;
  transition: opacity var(--t-fast);
}
.watch-link:hover { opacity: 0.65; }

.watch-fb-bar {
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.6rem 1.4rem; border-top: 1px solid var(--glass-border);
  font-family: var(--font-mono); font-size: 0.67rem; color: var(--text-3); letter-spacing: 0.3px;
}
.watch-fb-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; background: #1877F2; box-shadow: 0 0 6px rgba(24,119,242,0.7); }

.watch-placeholder {
  width: 100%; height: 100%; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.6rem;
  background: rgba(0,0,0,0.3);
}
.watch-placeholder-text { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-3); letter-spacing: 0.5px; }

.watch-add-card {
  background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px dashed rgba(245,158,11,0.2); border-radius: var(--r-lg);
  padding: 2.5rem 2rem; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 1rem; text-align: center;
  min-height: 260px; transition: border-color var(--t-base);
  cursor: default;
}
.watch-add-card:hover { border-color: rgba(245,158,11,0.4); }
.watch-add-icon { font-family: var(--font-display); font-size: 2rem; color: rgba(245,158,11,0.3); }
.watch-add-text { font-size: 0.9rem; color: var(--text-2); line-height: 1.75; max-width: 260px; }

@media(max-width:768px){ .watch-grid{grid-template-columns:1fr;} }

/* ═══════════════════════════════════════════════════════════════
   MODULES SECTION
   ═══════════════════════════════════════════════════════════════ */
.modules-section {
  padding: 7rem 2rem; border-top: 1px solid var(--glass-border); position: relative; overflow: hidden;
  background: var(--bg-surface);
}
.modules-section::before {
  content: ''; position: absolute; bottom: -200px; right: -200px; width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(139,92,246,0.06) 0%, transparent 65%);
  filter: blur(100px); pointer-events: none;
}
.modules-list {
  max-width: 1000px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 1rem; position: relative; z-index: 1;
}
.mod-row {
  display: grid; grid-template-columns: 72px 1fr 140px; gap: 1.5rem; align-items: center;
  padding: 1.6rem;
  background: var(--glass); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border); border-radius: var(--r-md);
  transition: all var(--t-base); position: relative; overflow: hidden; cursor: default;
}
/* Left glow bar */
.mod-row::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(to bottom, var(--gold), var(--gold-light));
  transform: scaleY(0); transform-origin: bottom;
  transition: transform 0.35s var(--ease-expo); border-radius: 0 2px 2px 0;
}
.mod-row:hover { border-color: rgba(245,158,11,0.25); transform: translateX(6px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }
.mod-row:hover::before { transform: scaleY(1); }
.mod-num {
  font-family: var(--font-display); font-size: 3rem; font-weight: 900; text-align: center;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; letter-spacing: 2px;
  filter: drop-shadow(0 0 8px rgba(245,158,11,0.25));
}
.mod-tag { font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-3); font-weight: 700; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 0.35rem; display: block; }
.mod-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.35rem; letter-spacing: 0.2px; }
.mod-desc { font-size: 0.88rem; color: var(--text-2); line-height: 1.65; }
.mod-badge {
  padding: 0.4rem 1rem;
  background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.25);
  border-radius: 20px; font-size: 0.7rem; font-weight: 700; color: var(--gold);
  text-align: center; white-space: nowrap; font-family: var(--font-mono); letter-spacing: 0.5px;
}
.mod-badge.bonus { background: rgba(139,92,246,0.08); border-color: rgba(139,92,246,0.3); color: var(--purple); }
@media(max-width:768px){
  .mod-row{grid-template-columns:48px 1fr;}
  .mod-badge{grid-column:1/-1;justify-self:start;margin-top:0.4rem;}
}

/* ═══════════════════════════════════════════════════════════════
   CTA SECTION
   ═══════════════════════════════════════════════════════════════ */
.cta-section {
  padding: 8rem 2rem; position: relative; overflow: hidden;
  border-top: 1px solid var(--glass-border);
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 120% at 50% 50%, rgba(245,158,11,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.cta-section::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(245,158,11,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,158,11,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner { max-width: 620px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.cta-inner h2 {
  font-family: var(--font-display); font-size: clamp(1.8rem, 5vw, 3rem); font-weight: 900;
  margin-bottom: 1rem; letter-spacing: -0.5px; line-height: 1.1;
}
.cta-inner p { font-size: 1.08rem; color: var(--text-2); margin-bottom: 2.2rem; line-height: 1.8; }
.cta-inner .btn-primary { font-size: 1rem; padding: 1.1rem 2.6rem; }

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--bg-void); border-top: 1px solid var(--glass-border); padding: 3rem 2rem;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto 2rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center;
}
.footer-brand { font-family: var(--font-display); font-size: 0.82rem; font-weight: 700; margin-bottom: 0.5rem; letter-spacing: 1px; text-transform: uppercase; }
.footer-brand em { color: var(--gold); font-style: normal; }
.footer-pillars { display: flex; gap: 0.5rem; font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-3); }
.footer-text { font-size: 0.86rem; color: var(--text-2); }
.footer-disclaimer {
  max-width: 1200px; margin: 0 auto; padding-top: 1.5rem;
  border-top: 1px solid var(--glass-border);
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-3); line-height: 1.85;
}
@media(max-width:768px){ .footer-inner{grid-template-columns:1fr;} .footer-text{text-align:left!important;} }

/* ═══════════════════════════════════════════════════════════════
   COURSE PAGE
   ═══════════════════════════════════════════════════════════════ */
body.course-page {
  height: 100vh; display: flex; flex-direction: column; overflow: hidden;
  background: var(--bg-base);
}
body.course-page::after { display: none; }

/* Topbar */
.course-topbar {
  flex-shrink: 0; height: 60px; display: flex; align-items: center; gap: 1.2rem;
  padding: 0 1.5rem;
  background: rgba(5,5,16,0.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}
.back-btn {
  display: flex; align-items: center; gap: 0.6rem;
  color: var(--text-1); font-family: var(--font-display); font-weight: 700;
  font-size: 0.72rem; letter-spacing: 1px; text-transform: uppercase;
  transition: opacity var(--t-base); cursor: pointer;
}
.back-btn:hover { opacity: 0.75; }
.back-btn img { border: 1px solid rgba(245,158,11,0.28); border-radius: 7px; box-shadow: 0 0 10px rgba(245,158,11,0.12); }
.topbar-divider { width: 1px; height: 22px; background: var(--glass-border); }
.topbar-title { color: var(--text-3); font-family: var(--font-mono); font-weight: 600; font-size: 0.78rem; letter-spacing: 0.3px; }
.topbar-progress { margin-left: auto; display: flex; align-items: center; gap: 0.8rem; }
.progress-track { width: 160px; height: 3px; background: rgba(255,255,255,0.06); border-radius: 2px; overflow: hidden; }
.progress-fill {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--gold-mid), var(--gold-light));
  border-radius: 2px; transition: width 0.6s var(--ease-expo);
  box-shadow: 0 0 8px rgba(245,158,11,0.6);
}
.progress-label { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-3); white-space: nowrap; }

/* Layout */
.course-body { flex: 1; display: flex; overflow: hidden; }

/* Sidebar */
.sidebar {
  width: 290px; flex-shrink: 0;
  background: rgba(11,11,30,0.9);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-right: 1px solid var(--glass-border); overflow-y: auto; padding: 1.2rem 0.75rem;
}
.sidebar-head {
  font-family: var(--font-mono); font-size: 0.62rem; text-transform: uppercase;
  letter-spacing: 2px; color: var(--text-3); font-weight: 700; padding: 0 0.6rem 0.9rem;
}
.mod-list { list-style: none; display: flex; flex-direction: column; gap: 0.2rem; }
.mod-item {
  display: flex; align-items: center; gap: 0.8rem; padding: 0.8rem 0.9rem;
  border-radius: var(--r-sm); cursor: pointer; border: 1px solid transparent;
  transition: background var(--t-base), border-color var(--t-base);
}
.mod-item:hover { background: var(--glass); }
.mod-item.active {
  background: rgba(245,158,11,0.07);
  border-color: rgba(245,158,11,0.25);
  box-shadow: 0 4px 20px rgba(245,158,11,0.06);
}
.mod-item-num {
  width: 32px; height: 32px; flex-shrink: 0; display: grid; place-items: center;
  border-radius: 7px; background: rgba(255,255,255,0.04);
  font-family: var(--font-display); font-weight: 700; color: var(--gold); font-size: 1rem;
  letter-spacing: 1px; border: 1px solid rgba(245,158,11,0.15);
}
.mod-item.active .mod-item-num {
  background: linear-gradient(135deg, var(--gold-mid), var(--gold-light));
  color: #000; border-color: transparent;
  box-shadow: 0 4px 14px rgba(245,158,11,0.3);
}
.mod-item.bonus .mod-item-num { color: var(--purple); border-color: rgba(139,92,246,0.2); }
.mod-item-text { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.mod-item-tag { font-family: var(--font-mono); font-size: 0.58rem; text-transform: uppercase; letter-spacing: 1.2px; color: var(--text-3); font-weight: 700; }
.mod-item-title { font-size: 0.84rem; color: var(--text-2); font-weight: 600; line-height: 1.35; }
.mod-item.active .mod-item-title { color: var(--text-1); }
.mod-item-check { margin-left: auto; color: var(--green); font-weight: 700; opacity: 0; flex-shrink: 0; font-size: 0.85rem; transition: opacity var(--t-base); }
.mod-item.done .mod-item-check { opacity: 1; }

/* Main content area */
.course-main { flex: 1; overflow-y: auto; padding: 3rem; background: var(--bg-base); }
.mod-content { max-width: 820px; margin: 0 auto; }

.mod-head { margin-bottom: 2.2rem; padding-bottom: 1.8rem; border-bottom: 1px solid var(--glass-border); }
.mod-eyebrow {
  color: var(--gold); font-family: var(--font-mono); font-weight: 700;
  text-transform: uppercase; letter-spacing: 2px; font-size: 0.68rem;
  margin-bottom: 0.9rem; display: inline-flex; align-items: center; gap: 0.5rem;
}
.mod-eyebrow::before { content: ''; width: 14px; height: 1px; background: var(--gold); }
.mod-title-lg {
  font-family: var(--font-display); font-size: clamp(1.6rem,4vw,2.4rem); font-weight: 800;
  letter-spacing: -0.3px; line-height: 1.15;
}

.mod-body p { color: var(--text-2); line-height: 1.9; margin-bottom: 1.3rem; font-size: 1rem; }
.mod-body h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; margin: 2.2rem 0 0.8rem; letter-spacing: 0.2px; }
.mod-body strong { color: var(--text-1); }
.mod-body em { color: var(--gold); font-style: normal; font-weight: 600; }
.mod-body ul { margin: 1.2rem 0; padding-left: 0; list-style: none; }
.mod-body li { color: var(--text-2); margin-bottom: 0.7rem; line-height: 1.8; padding-left: 1.4rem; position: relative; font-size: 0.98rem; }
.mod-body li::before { content: ''; position: absolute; left: 0; top: 0.72em; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); transform: translateY(-50%); }

/* Takeaways */
.takeaways {
  background: rgba(245,158,11,0.05);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(245,158,11,0.2); border-radius: var(--r-md);
  padding: 1.6rem; margin-top: 2rem; position: relative; overflow: hidden;
}
.takeaways::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.takeaways h4 { font-family: var(--font-mono); color: var(--gold); margin-bottom: 1rem; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 2px; }
.takeaways ul { margin: 0; padding-left: 0; }
.takeaways li { color: var(--text-2); margin-bottom: 0.6rem; font-size: 0.93rem; }

/* Module nav */
.mod-nav {
  display: flex; justify-content: space-between; gap: 1rem;
  margin-top: 2.8rem; padding-top: 1.5rem; border-top: 1px solid var(--glass-border);
}
.mod-nav-btn {
  padding: 0.8rem 1.4rem; border-radius: var(--r-sm);
  border: 1px solid var(--glass-strong);
  background: var(--glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  color: var(--text-1); font-family: var(--font-display);
  font-weight: 700; font-size: 0.78rem; letter-spacing: 0.5px; text-transform: uppercase;
  cursor: pointer; transition: all var(--t-base);
}
.mod-nav-btn:hover { border-color: rgba(245,158,11,0.4); background: rgba(245,158,11,0.06); }
.mod-nav-btn.primary {
  background: linear-gradient(135deg, var(--gold-mid), var(--gold-light));
  color: #000; border: none;
  box-shadow: 0 4px 20px rgba(245,158,11,0.25);
}
.mod-nav-btn.primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(245,158,11,0.4); }
.mod-disclaimer { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--glass-border); font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-3); line-height: 1.8; }

/* ── R:R TOOL ──────────────────────────────────────────── */
.tool-section {
  background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-strong); border-radius: var(--r-lg);
  padding: 2rem; margin: 2rem 0; position: relative; overflow: hidden;
}
.tool-section::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold) 50%, transparent);
}
.tool-title { font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; margin-bottom: 0.6rem; letter-spacing: 0.3px; }
.calculator { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 1.2rem; margin-bottom: 1.5rem; }
.input-group { display: flex; flex-direction: column; }
.input-group label { font-family: var(--font-display); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 0.5rem; color: var(--text-2); }
.input-group input {
  padding: 0.8rem 1rem;
  background: rgba(0,0,0,0.4); border: 1px solid var(--glass-strong);
  border-radius: var(--r-sm); color: var(--text-1);
  font-family: var(--font-mono); font-size: 1rem;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.input-group input:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(245,158,11,0.12); }
.result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.result-box {
  background: rgba(0,0,0,0.3); border: 1px solid var(--glass-border);
  border-radius: var(--r-md); padding: 1.5rem; text-align: center; transition: all var(--t-base);
}
.result-box.pass { border-color: var(--green); background: rgba(16,185,129,0.05); }
.result-box.fail { border-color: var(--red); background: rgba(239,68,68,0.05); }
.result-label { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 0.6rem; }
.result-value { font-family: var(--font-display); font-size: 2rem; font-weight: 700; margin-bottom: 0.8rem; }
.result-status { font-family: var(--font-mono); font-size: 0.82rem; font-weight: 700; padding: 0.5rem 1rem; border-radius: 7px; display: inline-block; letter-spacing: 0.5px; }
.status-pass { background: rgba(16,185,129,0.15); color: var(--green); }
.status-fail { background: rgba(239,68,68,0.15); color: var(--red); }
.checklist {
  background: rgba(0,0,0,0.25); border: 1px solid var(--glass-border);
  border-radius: var(--r-md); padding: 1.5rem; margin-top: 1.2rem;
}
.checklist-title { font-family: var(--font-display); font-weight: 700; margin-bottom: 1rem; font-size: 0.95rem; letter-spacing: 0.3px; }
.checklist-item { display: flex; align-items: flex-start; gap: 0.9rem; padding: 0.5rem 0; color: var(--text-2); font-size: 0.9rem; }
.checkbox {
  width: 20px; height: 20px; flex-shrink: 0; border: 1.5px solid var(--glass-strong);
  border-radius: 5px; cursor: pointer; display: grid; place-items: center;
  transition: all var(--t-base); margin-top: 2px;
}
.checkbox:hover { border-color: var(--gold); }
.checkbox.checked { background: linear-gradient(135deg, var(--gold-mid), var(--gold-light)); border-color: transparent; }
.checkbox.checked::after { content: '✓'; color: #000; font-weight: 900; font-size: 0.75rem; }

/* ── COURSE RESPONSIVE ──────────────────────────────────────────── */
@media(max-width:900px){
  .course-body{flex-direction:column;}
  .sidebar{width:100%;max-height:35vh;border-right:none;border-bottom:1px solid var(--glass-border);}
  .course-main{padding:1.5rem;}
  .topbar-title{display:none;}
  .progress-track{width:100px;}
}
@media(max-width:560px){
  .calculator{grid-template-columns:1fr;}
  .result-grid{grid-template-columns:1fr;}
  .mod-nav{flex-direction:column;}
  .mod-nav-btn{width:100%;}
}

/* ── ACCESSIBILITY ──────────────────────────────────────────── */
@media(prefers-reduced-motion:reduce){
  *{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important;}
  html{scroll-behavior:auto;}
  .ticker-track{animation:none;}
}