:root {
    /* Enhanced Color Palette */
    --clr-black: #030305;
    --clr-charcoal: #0a0a0f;
    --clr-charcoal-light: #12121a;
    --clr-green-main: #00ff66;
    --clr-green-dark: #00b347;
    --clr-green-glow: rgba(0, 255, 102, 0.5);
    --clr-cyan: #00f0ff;
    --clr-purple: #8a2be2;
    --clr-white: #ffffff;
    --clr-text: #8e95a5;
    --clr-text-light: #d1d5db;
    
    /* Dynamic Gradients */
    --grad-green: linear-gradient(135deg, #00ff66 0%, #00b347 100%);
    --grad-neon: linear-gradient(45deg, #00ff66, #00f0ff, #8a2be2, #00ff66);
    --grad-dark: linear-gradient(180deg, rgba(10,10,15,0) 0%, #030305 100%);
    
    /* Glassmorphism */
    --glass-bg: rgba(20, 20, 30, 0.4);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-green: rgba(0, 255, 102, 0.3);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Shadows & Transitions */
    --shadow-green: 0 0 20px rgba(0, 255, 102, 0.3);
    --shadow-green-strong: 0 0 40px rgba(0, 255, 102, 0.6);
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --transition-smooth: all 0.3s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--clr-black);
    color: var(--clr-text);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Custom Cursor */
.cursor-dot {
    display: none; /* Disabled custom cursor */
    width: 6px;
    height: 6px;
    background-color: var(--clr-green-main);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 9999;
    box-shadow: 0 0 10px var(--clr-green-main);
    transition: width 0.2s, height 0.2s;
}

.cursor-outline {
    display: none; /* Disabled custom cursor */
    width: 40px;
    height: 40px;
    border: 1px solid var(--clr-green-main);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 9998;
    transition: transform 0.1s ease-out, width 0.2s, height 0.2s, background-color 0.2s;
}

/* Background Mesh & Grid */
.bg-mesh {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    overflow: hidden;
    background: #030305;
}

.mesh-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    animation: blob-float 20s infinite alternate ease-in-out;
}

.blob-1 {
    top: -10%; left: -10%;
    width: 600px; height: 600px;
    background: var(--clr-green-dark);
    animation-delay: 0s;
}

.blob-2 {
    bottom: -20%; right: -10%;
    width: 800px; height: 800px;
    background: rgba(0, 240, 255, 0.2);
    animation-delay: -5s;
}

.blob-3 {
    top: 40%; left: 50%;
    width: 500px; height: 500px;
    background: rgba(138, 43, 226, 0.15);
    transform: translate(-50%, -50%);
    animation-delay: -10s;
}

@keyframes blob-float {
    0% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(100px, -50px) scale(1.1); }
    66% { transform: translate(-50px, 100px) scale(0.9); }
    100% { transform: translate(0, 0) scale(1); }
}

.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -1;
    pointer-events: none;
    mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-white);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

/* Hover effects for custom cursor elements */
a:hover ~ .cursor-outline, button:hover ~ .cursor-outline, .btn:hover ~ .cursor-outline {
    transform: translate(-50%, -50%) scale(1.5);
    background-color: rgba(0, 255, 102, 0.1);
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 8rem 0;
}

.bg-alt {
    position: relative;
    background-color: var(--clr-charcoal);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.text-gradient {
    background: var(--grad-neon);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    animation: gradient-shift 8s ease infinite;
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Advanced Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    border-radius: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    border: none;
    outline: none;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: translateX(-100%);
    transition: 0.6s;
    z-index: -1;
}

.btn:hover::before {
    transform: translateX(100%);
}

.btn-primary {
    background: var(--clr-green-main);
    color: var(--clr-black);
    box-shadow: 0 0 15px rgba(0, 255, 102, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 0 30px rgba(0, 255, 102, 0.6);
    transform: translateY(-3px) scale(1.02);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--clr-white);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--glass-border-green);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 20px rgba(0, 255, 102, 0.2);
}

.btn-outline {
    background: transparent;
    color: var(--clr-green-main);
    border: 1px solid var(--clr-green-main);
}

.btn-outline:hover {
    background: var(--clr-green-main);
    color: var(--clr-black);
    box-shadow: var(--shadow-green);
}

.btn-full { width: 100%; padding: 0.875rem; }
.btn-large { padding: 1.2rem 3rem; font-size: 1.125rem; }

/* Sticky Promo Bar */
.promo-bar {
    background: var(--grad-neon);
    background-size: 300% 300%;
    animation: gradient-shift 5s ease infinite;
    color: var(--clr-black);
    padding: 0.6rem 0;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 255, 102, 0.3);
}

.promo-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timer-display {
    background: var(--clr-black);
    color: var(--clr-green-main);
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    margin-left: 0.5rem;
    font-variant-numeric: tabular-nums;
    letter-spacing: 2px;
    box-shadow: inset 0 0 10px rgba(0,255,102,0.2);
}

/* Navigation */
.navbar {
    position: sticky;
    top: 40px;
    z-index: 999;
    padding: 1.2rem 0;
    background: rgba(3, 3, 5, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition-smooth);
}

.nav-container { display: flex; justify-content: space-between; align-items: center; }

.logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--clr-white);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    letter-spacing: -0.5px;
    position: relative;
    z-index: 10;
}

.logo-3d-wrap {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 500px;
    filter: drop-shadow(0 0 10px rgba(0, 255, 102, 0.4));
}

.logo-3d-wrap svg {
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: logo-spin 10s linear infinite;
}

@keyframes logo-spin {
    0% { transform: rotateY(0deg) rotateX(10deg); }
    100% { transform: rotateY(360deg) rotateX(10deg); }
}

.logo-3d-wrap .hex {
    animation: pulse-stroke 2s ease-in-out infinite alternate;
}

@keyframes pulse-stroke {
    0% { stroke-width: 4; filter: drop-shadow(0 0 2px rgba(0,240,255,0.5)); }
    100% { stroke-width: 8; filter: drop-shadow(0 0 8px rgba(0,255,102,0.8)); }
}

.logo-text {
    background: linear-gradient(to right, #fff, #a0a0a0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: var(--transition);
}

.logo:hover .logo-text {
    background: var(--grad-neon);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-shift 3s ease infinite;
}

.accent { 
    color: var(--clr-green-main); 
    -webkit-text-fill-color: var(--clr-green-main);
    text-shadow: 0 0 10px rgba(0,255,102,0.5);
}

.nav-links { display: flex; gap: 2.5rem; }
.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--clr-text-light);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px; left: 0;
    width: 0; height: 2px;
    background: var(--clr-green-main);
    transition: var(--transition-smooth);
}
.nav-links a:hover::after { width: 100%; box-shadow: 0 0 8px var(--clr-green-main); }
.nav-links a:hover { color: var(--clr-white); }

.nav-actions { display: flex; align-items: center; gap: 1.5rem; }

.search-box {
    display: flex; align-items: center;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 0.5rem 1.2rem;
    color: var(--clr-text);
    transition: var(--transition-smooth);
}
.search-box:focus-within {
    border-color: var(--clr-green-main);
    box-shadow: 0 0 15px rgba(0,255,102,0.1);
    background: rgba(255,255,255,0.06);
}

.search-box svg { margin-right: 0.5rem; width: 16px; height: 16px; }
.search-box input {
    background: transparent; border: none; outline: none;
    color: var(--clr-white); font-family: var(--font-body);
    width: 140px; transition: width 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.search-box input:focus { width: 200px; }

.menu-toggle {
    display: none; flex-direction: column; justify-content: space-between;
    width: 30px; height: 20px; background: transparent; border: none; z-index: 1000;
}
.menu-toggle span {
    width: 100%; height: 2px; background: var(--clr-white);
    transition: var(--transition-smooth);
    border-radius: 2px;
}

.mobile-menu {
    position: fixed; top: 0; right: -100%;
    width: 100%; height: 100vh;
    background: rgba(3,3,5,0.95);
    backdrop-filter: blur(20px);
    display: flex; flex-direction: column;
    justify-content: center; align-items: center;
    gap: 2rem; transition: right 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 998;
}
.mobile-menu.active { right: 0; }
.mobile-link {
    font-family: var(--font-heading); font-size: 2rem;
    color: var(--clr-white); font-weight: 700;
}
.mobile-link:hover { color: var(--clr-green-main); }

/* Advanced Hero Section */
.hero {
    position: relative;
    padding: 10rem 0 6rem;
    min-height: 95vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.5rem 1.2rem;
    background: rgba(0, 255, 102, 0.05);
    color: var(--clr-green-main);
    border: 1px solid var(--glass-border-green);
    border-radius: 30px;
    font-size: 0.9rem; font-weight: 600;
    margin-bottom: 2rem;
    backdrop-filter: blur(4px);
    box-shadow: 0 0 20px rgba(0,255,102,0.1);
}

.hero-title {
    font-size: 4.5rem;
    letter-spacing: -1.5px;
    margin-bottom: 1.5rem;
    font-weight: 800;
    position: relative;
}

.hero-title::before {
    content: 'LEARN';
    position: absolute;
    top: -50px; left: -20px;
    font-size: 12rem;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255,255,255,0.03);
    z-index: -1;
    font-weight: 900;
    pointer-events: none;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--clr-text-light);
    margin-bottom: 3rem;
    max-width: 500px;
    font-weight: 300;
}

.trust-indicators { display: flex; gap: 2rem; flex-wrap: wrap; margin-top: 3rem; }
.trust-item {
    display: flex; align-items: center; gap: 0.75rem;
    font-size: 0.9rem; color: var(--clr-text-light); font-weight: 500;
}
.trust-item svg { color: var(--clr-green-main); filter: drop-shadow(0 0 5px rgba(0,255,102,0.5)); }

/* 3D Hero Visuals */
.hero-visual {
    position: relative;
    height: 600px;
    perspective: 1000px;
}

.glass-panel {
    background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 24px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.2);
    transform-style: preserve-3d;
}

.main-panel {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%) rotateY(-15deg) rotateX(5deg);
    width: 100%; max-width: 480px; padding: 2rem;
    animation: floating-panel 8s ease-in-out infinite alternate;
}

@keyframes floating-panel {
    0% { transform: translate(-50%, -50%) rotateY(-15deg) rotateX(5deg) translateY(0); }
    100% { transform: translate(-50%, -50%) rotateY(-10deg) rotateX(8deg) translateY(-20px); }
}

.panel-header { margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid rgba(255,255,255,0.05); }
.dots { display: flex; gap: 8px; }
.dots span { width: 12px; height: 12px; border-radius: 50%; box-shadow: inset 0 0 5px rgba(0,0,0,0.5); }
.dots span:nth-child(1) { background: #ff5f56; }
.dots span:nth-child(2) { background: #ffbd2e; }
.dots span:nth-child(3) { background: #27c93f; }

.mock-chart {
    display: flex; align-items: flex-end; gap: 1rem;
    height: 180px; margin-bottom: 2.5rem;
}
.bar {
    flex: 1; background: rgba(255,255,255,0.05);
    border-radius: 6px 6px 0 0; position: relative; overflow: hidden;
}
.bar::after {
    content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 100%;
    background: var(--grad-neon); background-size: 200% 200%;
    animation: gradient-shift 3s ease infinite, barRise 1.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    transform-origin: bottom; box-shadow: 0 -5px 15px rgba(0,255,102,0.4);
}
.h-30::after { transform: scaleY(0.3); } .h-40::after { transform: scaleY(0.4); }
.h-50::after { transform: scaleY(0.5); } .h-60::after { transform: scaleY(0.6); }
.h-80::after { transform: scaleY(0.8); } .h-100::after { transform: scaleY(1); }
@keyframes barRise { from { transform: scaleY(0); } }

.mock-stats { display: flex; gap: 1.5rem; }
.stat-box {
    flex: 1; background: rgba(0,0,0,0.4); padding: 1.2rem;
    border-radius: 12px; text-align: center; border: 1px solid rgba(255,255,255,0.03);
}
.stat-label { display: block; font-size: 0.85rem; color: var(--clr-text); margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 1px;}
.stat-value { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800; }

.floating-panel {
    position: absolute; padding: 1rem 1.5rem; display: flex; align-items: center; gap: 1rem;
    background: rgba(20,20,25,0.8); border-radius: 16px; border: 1px solid var(--glass-border-green);
    box-shadow: 0 15px 35px rgba(0,0,0,0.5), 0 0 20px rgba(0,255,102,0.1);
    transform: translateZ(50px);
}
.panel-1 { top: 15%; right: -10%; animation: float-fast 4s ease-in-out infinite; }
.panel-2 { bottom: 20%; left: -15%; animation: float-slow 6s ease-in-out infinite; }
.icon-box {
    width: 48px; height: 48px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center; color: var(--clr-black);
    box-shadow: inset 0 0 10px rgba(255,255,255,0.5);
}
.ai-icon { background: var(--grad-green); }
.biz-icon { background: linear-gradient(135deg, #fff, #ccc); }
.floating-panel span { font-family: var(--font-heading); font-weight: 600; color: var(--clr-white); }

@keyframes float-fast { 0%, 100% { transform: translateY(0) translateZ(50px); } 50% { transform: translateY(-20px) translateZ(60px); } }
@keyframes float-slow { 0%, 100% { transform: translateY(0) translateZ(80px); } 50% { transform: translateY(20px) translateZ(90px); } }

/* Section Headers */
.section-header { text-align: center; max-width: 700px; margin: 0 auto 5rem; position: relative; }
.section-header h2 { font-size: 3rem; margin-bottom: 1.5rem; font-weight: 800; letter-spacing: -1px; }
.section-header p { color: var(--clr-text-light); font-size: 1.2rem; }

/* How It Works - Creative Timeline */
.steps-grid {
    display: grid; grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 1.5rem; align-items: center; position: relative;
}
.step-card {
    text-align: center; background: rgba(255,255,255,0.02);
    padding: 3rem 2rem; border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition); position: relative; overflow: hidden;
}
.step-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at center, rgba(0,255,102,0.1) 0%, transparent 70%);
    opacity: 0; transition: var(--transition); z-index: 0;
}
.step-card:hover { transform: translateY(-10px); border-color: rgba(0,255,102,0.4); box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 30px rgba(0,255,102,0.1); }
.step-card:hover::before { opacity: 1; }
.step-card * { position: relative; z-index: 1; }

.step-number {
    width: 80px; height: 80px; margin: 0 auto 2rem;
    background: linear-gradient(135deg, #111, #222);
    color: var(--clr-green-main); border: 2px solid var(--clr-green-main);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading); font-size: 2rem; font-weight: 800;
    box-shadow: 0 0 20px rgba(0,255,102,0.2), inset 0 0 10px rgba(0,255,102,0.2);
}
.step-card h3 { margin-bottom: 1rem; font-size: 1.4rem; }
.step-card p { font-size: 0.95rem; color: var(--clr-text); }
.step-line {
    width: 100%; height: 2px; background: rgba(255,255,255,0.1); position: relative;
}
.step-line::after {
    content: ''; position: absolute; top: -3px; left: 0; height: 8px; width: 0;
    background: var(--clr-green-main); border-radius: 4px;
    box-shadow: 0 0 10px var(--clr-green-main); transition: width 1.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.step-line.active::after { width: 100%; }

/* 3D Course Cards (Tilt Effect added via JS) */
.filters { display: flex; justify-content: center; gap: 1rem; margin-bottom: 4rem; flex-wrap: wrap; }
.filter-btn {
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1);
    color: var(--clr-text-light); padding: 0.6rem 1.5rem; border-radius: 30px;
    font-family: var(--font-heading); font-weight: 600;
    transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
    background: var(--clr-green-main); color: var(--clr-black);
    box-shadow: 0 0 20px rgba(0,255,102,0.4); border-color: var(--clr-green-main);
}

.courses-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 2.5rem; perspective: 1000px; }
.course-card {
    background: rgba(15,15,20,0.8); border-radius: 20px; overflow: hidden;
    border: 1px solid rgba(255,255,255,0.05); display: flex; flex-direction: column;
    transform-style: preserve-3d;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    /* JS vanilla-tilt will handle hover */
}

.course-image {
    height: 220px; position: relative; border-bottom: 1px solid rgba(255,255,255,0.05);
    overflow: hidden;
}
.course-image::after {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, transparent, rgba(15,15,20,1));
}
.course-image:hover { transform: scale(1.05) translateZ(20px); transition: transform 0.5s; }

.img-ai { background: linear-gradient(45deg, #0f2027, #203a43, #2c5364); }
.img-finance { background: linear-gradient(135deg, #000000, #434343); }
.img-automation { background: linear-gradient(to right, #141e30, #243b55); }
.img-marketing { background: linear-gradient(to bottom, #1f1c2c, #928dab); }
.img-business { background: linear-gradient(to top right, #232526, #414345); }

.discount-badge {
    position: absolute; top: 1.5rem; right: 1.5rem;
    background: var(--grad-neon); background-size: 200% 200%;
    color: var(--clr-black); font-family: var(--font-heading); font-weight: 800;
    font-size: 0.85rem; padding: 0.4rem 1rem; border-radius: 6px;
    box-shadow: 0 5px 15px rgba(0,255,102,0.4); z-index: 2; transform: translateZ(30px);
}

.course-content { padding: 2rem; flex: 1; display: flex; flex-direction: column; transform: translateZ(40px); }
.course-meta { display: flex; justify-content: space-between; margin-bottom: 1.5rem; font-size: 0.9rem; }
.category { color: var(--clr-green-main); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.rating { color: #ffd700; display: flex; align-items: center; gap: 5px; font-weight: 600; }

.course-title { font-size: 1.4rem; margin-bottom: 0.75rem; font-weight: 700; }
.course-desc { font-size: 0.95rem; color: var(--clr-text); margin-bottom: 2rem; flex: 1; }
.course-details {
    display: flex; gap: 1.5rem; font-size: 0.85rem; color: var(--clr-text-light);
    margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.05);
}
.course-details span { display: flex; align-items: center; gap: 0.5rem; }
.course-details svg { width: 18px; height: 18px; color: var(--clr-cyan); }

.price-section { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 2rem; }
.current-price { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; color: var(--clr-white); line-height: 1;}
.original-price { text-decoration: line-through; color: var(--clr-text); font-size: 1rem; margin-left: 0.5rem; font-weight: 400;}
.lifetime-tag { font-size: 0.75rem; background: rgba(255,255,255,0.05); padding: 0.3rem 0.6rem; border-radius: 4px; color: var(--clr-text-light); font-weight: 500;}
.hurry-tag { font-size: 0.75rem; background: rgba(255, 51, 102, 0.15); padding: 0.3rem 0.6rem; border-radius: 4px; color: #ff3366; font-weight: 700; border: 1px solid rgba(255, 51, 102, 0.3); animation: pulse 2s infinite; }

/* Block Timer UI */
.timer-wrapper { margin-top: 1rem; width: 100%; display: flex; flex-direction: column; align-items: center; background: #0a0f18; border-radius: 8px; overflow: hidden; border: 1px solid rgba(255,255,255,0.05); }
.timer-banner { width: 100%; background: #e53935; color: white; display: flex; justify-content: center; align-items: center; gap: 0.4rem; padding: 0.4rem 0; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.timer-banner svg { width: 14px; height: 14px; animation: pulse 2s infinite; }
.timer-blocks { display: flex; justify-content: center; align-items: center; gap: 0.5rem; padding: 0.8rem 0; }
.time-block { display: flex; flex-direction: column; align-items: center; justify-content: center; background: #111827; padding: 0.4rem 0.6rem; border-radius: 6px; min-width: 45px; box-shadow: inset 0 1px 0 rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.05); }
.time-val { font-size: 1.25rem; font-weight: 800; color: white; line-height: 1; font-family: 'Outfit', sans-serif; }
.time-label { font-size: 0.6rem; font-weight: 600; color: rgba(255,255,255,0.6); margin-top: 0.2rem; letter-spacing: 0.5px; }
.time-sep { font-size: 1.25rem; font-weight: 800; color: white; margin-bottom: 0.8rem; }
.card-actions { display: flex; gap: 1rem; }

/* Categories */
.categories-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1.5rem; }
.category-card {
    background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
    padding: 2.5rem 1.5rem; border-radius: 20px; text-align: center;
    transition: var(--transition); position: relative; overflow: hidden;
}
.category-card::before {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    opacity: 0; transition: 0.5s; pointer-events: none;
}
.category-card:hover { transform: translateY(-10px); border-color: var(--clr-green-main); box-shadow: 0 10px 30px rgba(0,255,102,0.1); }
.category-card:hover::before { opacity: 1; transform: translate(10%, 10%); }
.cat-icon {
    width: 70px; height: 70px; margin: 0 auto 1.5rem; border-radius: 20px;
    display: flex; align-items: center; justify-content: center; color: var(--clr-white);
    box-shadow: inset 0 0 20px rgba(255,255,255,0.2), 0 10px 20px rgba(0,0,0,0.5);
}
.cat-icon svg { width: 32px; height: 32px; }
.category-card h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.category-card p { font-size: 0.9rem; color: var(--clr-text); }

/* Features */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2.5rem; }
.feature-card {
    padding: 2.5rem; background: linear-gradient(180deg, rgba(30,30,40,0.5) 0%, rgba(15,15,20,0.5) 100%);
    border-radius: 24px; border: 1px solid rgba(255,255,255,0.03);
    transition: var(--transition); position: relative;
}
.feature-card:hover { border-color: rgba(0,255,102,0.3); transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0,0,0,0.3); }
.feature-icon {
    width: 60px; height: 60px; background: rgba(0,255,102,0.05); color: var(--clr-green-main);
    border: 1px solid rgba(0,255,102,0.2); border-radius: 16px; display: flex; align-items: center; justify-content: center;
    margin-bottom: 2rem; box-shadow: inset 0 0 15px rgba(0,255,102,0.1);
}
.feature-icon svg { width: 28px; height: 28px; }
.feature-card h3 { margin-bottom: 1rem; font-size: 1.3rem; }

/* Testimonials */
.testimonials-grid { display: flex; gap: 2rem; overflow-x: auto; padding-bottom: 2rem; scroll-snap-type: x mandatory; }
.testimonials-grid::-webkit-scrollbar { height: 8px; }
.testimonials-grid::-webkit-scrollbar-track { background: rgba(255,255,255,0.02); border-radius: 4px; }
.testimonials-grid::-webkit-scrollbar-thumb { background: rgba(0,255,102,0.3); border-radius: 4px; }
.testimonial-card {
    min-width: 350px; scroll-snap-align: start; background: rgba(20,20,25,0.6);
    border: 1px solid rgba(255,255,255,0.05); padding: 2.5rem; border-radius: 24px;
    backdrop-filter: blur(10px); transition: var(--transition);
}
.testimonial-card:hover { border-color: rgba(255,255,255,0.15); transform: translateY(-5px); }
.stars { color: #ffd700; margin-bottom: 1.5rem; font-size: 1.2rem; letter-spacing: 2px;}
.quote { font-size: 1.1rem; color: var(--clr-text-light); font-style: italic; margin-bottom: 2rem; line-height: 1.8; }
.avatar {
    width: 50px; height: 50px; border-radius: 50%; background: linear-gradient(135deg, #333, #111);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading); font-weight: 700; color: var(--clr-green-main);
    border: 2px solid rgba(0,255,102,0.3);
}

/* FAQ */
.faq-container { max-width: 800px; }
.faq-item {
    background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
    border-radius: 16px; margin-bottom: 1.5rem; overflow: hidden; transition: var(--transition-smooth);
}
.faq-item:hover { border-color: rgba(255,255,255,0.1); }
.faq-item.active { border-color: var(--clr-green-main); box-shadow: 0 0 20px rgba(0,255,102,0.1); }
.faq-question {
    width: 100%; text-align: left; padding: 1.5rem 2rem; background: transparent; border: none;
    color: var(--clr-white); font-family: var(--font-heading); font-size: 1.15rem; font-weight: 600;
    cursor: pointer; display: flex; justify-content: space-between; align-items: center; outline: none;
}
.faq-question svg {
    width: 24px; height: 24px; color: var(--clr-green-main); transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background: rgba(0,255,102,0.1); border-radius: 50%; padding: 4px;
}
.faq-item.active .faq-question svg { transform: rotate(180deg); background: var(--clr-green-main); color: var(--clr-black); }
.faq-answer { padding: 0 2rem; max-height: 0; overflow: hidden; transition: all 0.4s ease; color: var(--clr-text-light); }
.faq-item.active .faq-answer { padding: 0 2rem 1.5rem; max-height: 300px; }

/* Enhanced CTA */
.cta-section {
    text-align: center; position: relative; border-top: 1px solid rgba(255,255,255,0.05);
    overflow: hidden; padding: 10rem 0; background: url('data:image/svg+xml;utf8,<svg width="40" height="40" xmlns="http://www.w3.org/2000/svg"><circle cx="2" cy="2" r="1" fill="%23ffffff" opacity="0.05"/></svg>');
}
.cta-glow {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 1000px; height: 1000px; background: radial-gradient(circle, rgba(0,255,102,0.15) 0%, transparent 60%);
    z-index: 0; pointer-events: none; animation: pulse-glow 4s infinite alternate;
}
@keyframes pulse-glow { 0% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; } 100% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; } }
.cta-container { position: relative; z-index: 1; }
.cta-container h2 { font-size: 4rem; margin-bottom: 1.5rem; letter-spacing: -1px; }

/* Advanced Footer */
.footer {
    position: relative;
    background: #030305;
    padding-top: 8rem;
    overflow: hidden;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-glow {
    position: absolute;
    bottom: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(ellipse at center, rgba(0, 255, 102, 0.15) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.footer-bg-text {
    position: absolute;
    bottom: -2rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 15vw;
    font-family: var(--font-heading);
    font-weight: 900;
    color: rgba(255,255,255,0.02);
    white-space: nowrap;
    z-index: 0;
    pointer-events: none;
    -webkit-text-stroke: 1px rgba(255,255,255,0.01);
}

.footer-content-wrapper {
    position: relative;
    z-index: 1;
}

/* Footer Newsletter */
.footer-top {
    margin-bottom: 5rem;
}

.footer-newsletter {
    background: linear-gradient(135deg, rgba(20,20,25,0.8), rgba(10,10,15,0.9));
    border: 1px solid rgba(0,255,102,0.2);
    border-radius: 24px;
    padding: 4rem;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5), inset 0 0 30px rgba(0,255,102,0.05);
    position: relative;
    overflow: hidden;
}

.footer-newsletter::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,255,102,0.05), transparent);
    transform: skewX(-20deg);
    animation: shine 6s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    20% { left: 200%; }
    100% { left: 200%; }
}

.footer-newsletter h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.footer-newsletter p {
    color: var(--clr-text-light);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    background: rgba(0,0,0,0.5);
    border-radius: 50px;
    padding: 0.5rem;
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition-smooth);
}

.newsletter-form:focus-within {
    border-color: var(--clr-green-main);
    box-shadow: 0 0 20px rgba(0,255,102,0.2);
}

.newsletter-form input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--clr-white);
    padding: 0 1.5rem;
    font-family: var(--font-body);
    font-size: 1rem;
}

.newsletter-form .btn {
    border-radius: 40px;
    padding: 0.8rem 1.5rem;
    gap: 0.5rem;
}

/* Footer Main Grid */
.footer-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.brand-col .logo {
    margin-bottom: 1.5rem;
}

.brand-desc {
    color: var(--clr-text);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 350px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.03);
    border-radius: 12px;
    color: var(--clr-white);
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--clr-green-main);
    color: var(--clr-black);
    border-color: var(--clr-green-main);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,255,102,0.3);
}

.social-icon svg { width: 20px; height: 20px; }

.footer-links-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-col h4 {
    margin-bottom: 2rem;
    font-size: 1.2rem;
    color: var(--clr-white);
    font-weight: 700;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: var(--clr-text);
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    transition: var(--transition-smooth);
}

.footer-links a span {
    position: relative;
}

.footer-links a span::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--clr-green-main);
    transition: width 0.3s ease;
}

.footer-links a:hover {
    color: var(--clr-green-main);
    transform: translateX(5px);
}

.footer-links a:hover span::after {
    width: 100%;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 2rem 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom-content p {
    color: var(--clr-text);
    font-size: 0.9rem;
}

.secure-text {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--clr-green-main);
    font-size: 0.85rem;
    font-weight: 600;
    background: rgba(0,255,102,0.05);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    border: 1px solid rgba(0,255,102,0.2);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-content { margin: 0 auto; }
    .hero-title::before { display: none; }
    .hero-actions { justify-content: center; }
    .trust-indicators { justify-content: center; }
    .hero-visual { max-width: 600px; margin: 0 auto; height: 500px; }
    .steps-grid { grid-template-columns: 1fr; gap: 2rem; }
    .step-line { display: none; }
    .cursor-dot, .cursor-outline { display: none; } /* Disable custom cursor on smaller screens */
    * { cursor: auto; }
    
    /* Footer responsiveness */
    .footer-grid { grid-template-columns: 1fr; gap: 3rem; }
    .brand-col { text-align: center; display: flex; flex-direction: column; align-items: center; }
    .brand-desc { text-align: center; }
    .footer-links-group { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; text-align: center; }
    .footer-newsletter { padding: 3rem 2rem; }
}
@media (max-width: 768px) {
    .nav-links, .search-box, .mobile-hidden { display: none; }
    .menu-toggle { display: flex; }
    .hero-title { font-size: 3rem; }
    .section-padding { padding: 5rem 0; }
    .cta-container h2 { font-size: 2.5rem; }
    
    /* Grid adjustments for mobile */
    .courses-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .features-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .categories-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    
    .course-card { min-width: unset; width: 100%; }
    
    .promo-content { flex-direction: column; text-align: center; gap: 0.5rem; }
    
    /* Footer mobile responsiveness */
    .footer-bg-text { font-size: 20vw; bottom: 0; }
    .footer-links-group { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-newsletter h3 { font-size: 1.8rem; }
    .newsletter-form { flex-direction: column; background: transparent; border: none; padding: 0; gap: 1rem; }
    .newsletter-form input { background: rgba(0,0,0,0.5); border: 1px solid rgba(255,255,255,0.1); padding: 1rem 1.5rem; border-radius: 30px; width: 100%; }
    .footer-bottom-content { flex-direction: column; justify-content: center; text-align: center; }
}