/* ============================================
   LAGGONE AI - MAIN STYLESHEET
   Complete redesign with animations
   ============================================ */

/* ============ CSS Variables ============ */
:root {
    /* Colors */
    --primary: #8B5CF6;
    --primary-dark: #7C3AED;
    --primary-light: #A78BFA;
    --primary-glow: rgba(139, 92, 246, 0.4);
    
    --secondary: #06B6D4;
    --secondary-dark: #0891B2;
    --secondary-glow: rgba(6, 182, 212, 0.4);
    
    --accent: #F59E0B;
    --success: #10B981;
    --warning: #FBBF24;
    --danger: #EF4444;
    
    /* Backgrounds */
    --bg-dark: #030014;
    --bg-card: #0A0A1A;
    --bg-elevated: #12121F;
    --bg-hover: #1A1A2E;
    
    /* Glass */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-hover: rgba(255, 255, 255, 0.06);
    
    /* Text */
    --text: #FFFFFF;
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --text-dim: rgba(255, 255, 255, 0.3);
    
    /* Backgrounds - extra aliases */
    --bg-tertiary: #12121F;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --gradient-dark: linear-gradient(180deg, var(--bg-dark) 0%, #0A0020 100%);
    --gradient-card: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px var(--primary-glow);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Font */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ============ Reset & Base ============ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-family);
    background: var(--bg-dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

/* ============ Cursor Glow ============ */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.3;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    mix-blend-mode: screen;
}

/* ============ Particles Canvas ============ */
#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.5;
}

/* ============ Container ============ */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ============ Buttons ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn i {
    font-size: 1.1rem;
    transition: transform var(--transition-base);
}

.btn:hover i {
    transform: translateX(3px);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--glass-border);
}

.btn-outline:hover {
    background: var(--glass-hover);
    border-color: var(--primary);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    color: var(--text);
    background: var(--glass-bg);
}

.btn-white {
    background: white;
    color: var(--bg-dark);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(255, 255, 255, 0.3);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

.btn-glow {
    animation: btnGlow 3s ease-in-out infinite;
}

@keyframes btnGlow {
    0%, 100% { box-shadow: 0 0 20px var(--primary-glow); }
    50% { box-shadow: 0 0 40px var(--primary-glow), 0 0 60px var(--secondary-glow); }
}

/* ============ Navigation ============ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(3, 0, 20, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--space-sm) 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

/* Beautiful upload section styles */
.upload-section {
    background: linear-gradient(135deg,#8b5cf6,#6366f1);
    padding: 32px 24px;
    border-radius: 18px;
    box-shadow: 0 6px 32px rgba(139,92,246,.15);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    margin-bottom: 32px;
}
.upload-label {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}
.upload-info {
    color: #fff;
    font-size: .95rem;
    margin-bottom: 0;
}
.analyze-btn {
    background: #a78bfa;
    color: #fff;
    font-weight: 700;
    font-size: 1.05rem;
    padding: 14px 32px;
    border-radius: 12px;
    border: none;
    box-shadow: 0 2px 12px rgba(139,92,246,.12);
    margin-bottom: 18px;
    cursor: pointer;
    transition: .2s;
}
.analyze-btn:hover {
    background: #8b5cf6;
}
/* Error message styling */
#uploadError {
    color: #f87171;
    font-weight: 700;
    font-size: 1rem;
    margin-top: 10px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    transition: color var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--text);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: all var(--transition-base);
}

/* ============ Hero Section ============ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 60px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, var(--primary-glow), transparent),
        radial-gradient(ellipse 60% 40% at 80% 60%, var(--secondary-glow), transparent);
    opacity: 0.5;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(var(--glass-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--glass-border) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    opacity: 0.3;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    padding: var(--space-xs) var(--space-md);
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.6s ease;
}

.hero-badge i {
    color: var(--accent);
    animation: sparkle 2s ease infinite;
}

@keyframes sparkle {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.2) rotate(180deg); }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
}

.title-line {
    display: block;
    opacity: 0;
    animation: slideInUp 0.8s ease forwards;
}

.title-line:nth-child(1) { animation-delay: 0.1s; }
.title-line:nth-child(2) { animation-delay: 0.2s; }
.title-line:nth-child(3) { animation-delay: 0.3s; }

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
    animation: fadeIn 1s ease 0.5s both;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    animation: fadeInUp 0.8s ease 0.8s both;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--glass-border);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.analysis-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    width: 340px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
}

.analysis-card.floating {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.card-game {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--glass-bg);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
}

.card-game i {
    color: #F7931E;
}

.card-time {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.card-score {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto var(--space-lg);
}

.score-ring {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.ring-bg {
    fill: none;
    stroke: var(--bg-elevated);
    stroke-width: 8;
}

.ring-fill {
    fill: none;
    stroke: url(#scoreGradient);
    stroke-width: 8;
    stroke-linecap: round;
    animation: ringFill 2s ease forwards;
}

@keyframes ringFill {
    from { stroke-dashoffset: 339.3; }
}

.score-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.score-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.score-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.card-skills {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.skill-row {
    display: grid;
    grid-template-columns: 80px 1fr 40px;
    align-items: center;
    gap: var(--space-sm);
}

.skill-name {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.skill-bar {
    height: 6px;
    background: var(--bg-elevated);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.skill-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    animation: skillFill 1.5s ease forwards;
    transform-origin: left;
}

@keyframes skillFill {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

.skill-bar.warning .skill-fill {
    background: var(--warning);
}

.skill-value {
    font-size: 0.8rem;
    font-weight: 600;
    text-align: right;
}

.skill-value.warning {
    color: var(--warning);
}

.card-insight {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.2);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.card-insight i {
    color: var(--warning);
    font-size: 1rem;
    flex-shrink: 0;
}

/* Float Elements */
.float-element {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    padding: var(--space-sm) var(--space-md);
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    z-index: 1;
}

.float-1 {
    top: 20%;
    left: -20%;
    animation: floatSide 5s ease-in-out infinite;
}

.float-1 i { color: var(--accent); }

.float-2 {
    top: 50%;
    right: -15%;
    animation: floatSide 6s ease-in-out infinite 1s;
}

.float-2 i { color: #EF4444; }

.float-3 {
    bottom: 15%;
    left: -10%;
    animation: floatSide 5.5s ease-in-out infinite 0.5s;
}

.float-3 i { color: var(--success); }

@keyframes floatSide {
    0%, 100% { transform: translateX(0) translateY(0); }
    50% { transform: translateX(10px) translateY(-15px); }
}

/* Hero Scroll */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--primary), transparent);
    animation: scrollLine 2s ease infinite;
}

@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============ Section Headers ============ */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-3xl);
}

.section-badge {
    display: inline-block;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    padding: var(--space-xs) var(--space-md);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

.section-description {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* ============ Games Section ============ */
.games-section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.game-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.game-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.game-bg {
    position: absolute;
    inset: 0;
    opacity: 0.15;
    transition: opacity var(--transition-base);
}

.game-bg.cs2 {
    background: linear-gradient(135deg, #F7931E, #FF5722);
}

.game-bg.valorant {
    background: linear-gradient(135deg, #FF4655, #FF0056);
}

.game-bg.lol {
    background: linear-gradient(135deg, #C89B3C, #785A28);
}

.game-card:hover .game-bg {
    opacity: 0.25;
}

.game-content {
    position: relative;
    padding: var(--space-xl);
    z-index: 1;
}

.game-icon {
    width: 60px;
    height: 60px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
    transition: all var(--transition-base);
}

.game-card:nth-child(1) .game-icon { color: #F7931E; }
.game-card:nth-child(2) .game-icon { color: #FF4655; }
.game-card:nth-child(3) .game-icon { color: #C89B3C; }

.game-card:hover .game-icon {
    transform: scale(1.1) rotate(-5deg);
    background: var(--primary-glow);
}

.game-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.game-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.game-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
}

.game-tags span {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.game-stats {
    display: flex;
    gap: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--glass-border);
}

.game-stat .value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-light);
}

.game-stat .label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.game-hover {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 2;
}

.game-card:hover .game-hover {
    opacity: 1;
}

/* ============ Features Section ============ */
.features-section {
    padding: var(--space-3xl) 0;
    background: var(--gradient-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
}

.feature-card.large {
    grid-column: span 2;
    grid-row: span 2;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--glass-bg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
    color: var(--primary);
}

.feature-icon.gradient {
    background: var(--gradient-primary);
    color: white;
}

.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.feature-visual {
    margin-top: var(--space-xl);
}

/* AI Animation */
.ai-animation {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto;
}

.ai-circle {
    position: absolute;
    inset: 0;
    border: 1px solid var(--primary);
    border-radius: 50%;
    opacity: 0.3;
}

.ai-circle:nth-child(1) {
    animation: pulse 3s ease-in-out infinite;
}

.ai-circle:nth-child(2) {
    inset: 20px;
    animation: pulse 3s ease-in-out infinite 0.5s;
}

.ai-circle:nth-child(3) {
    inset: 40px;
    animation: pulse 3s ease-in-out infinite 1s;
}

.ai-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    animation: glow 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.6; }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 30px var(--primary-glow); }
    50% { box-shadow: 0 0 60px var(--primary-glow), 0 0 80px var(--secondary-glow); }
}

/* ============ How It Works ============ */
.how-section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.steps-container {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: var(--space-md);
}

.step-card {
    flex: 1;
    max-width: 320px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
    position: relative;
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: var(--space-lg) auto;
    color: var(--primary);
}

.step-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.step-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.step-visual {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-connector {
    width: 80px;
    flex-shrink: 0;
}

/* Upload Animation */
.upload-animation {
    display: flex;
    gap: 4px;
    justify-content: center;
}

.upload-bar {
    width: 8px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    animation: uploadPulse 1s ease-in-out infinite;
}

.upload-bar:nth-child(2) { animation-delay: 0.2s; }
.upload-bar:nth-child(3) { animation-delay: 0.4s; }

@keyframes uploadPulse {
    0%, 100% { transform: scaleY(0.3); opacity: 0.5; }
    50% { transform: scaleY(1); opacity: 1; }
}

/* Analyze Animation */
.analyze-animation {
    width: 100%;
    height: 40px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    animation: scan 2s ease-in-out infinite;
}

@keyframes scan {
    0% { left: -60px; }
    100% { left: 100%; }
}

/* Trophy Animation */
.trophy-animation {
    font-size: 3rem;
    color: var(--accent);
    animation: trophy 2s ease-in-out infinite;
}

@keyframes trophy {
    0%, 100% { transform: scale(1) rotate(0deg); }
    25% { transform: scale(1.1) rotate(-5deg); }
    75% { transform: scale(1.1) rotate(5deg); }
}

/* ============ Pricing Section ============ */
.pricing-section {
    padding: var(--space-3xl) 0;
    background: var(--gradient-dark);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    position: relative;
    transition: all var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-4px);
}

.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    z-index: 1;
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: var(--space-lg);
}

.pricing-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
}

.pricing-price .currency {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-price .period {
    font-size: 1rem;
    color: var(--text-muted);
}

.pricing-header p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9rem;
}

.pricing-features li i {
    color: var(--success);
    font-size: 1rem;
}

.pricing-features li.disabled {
    color: var(--text-muted);
}

.pricing-features li.disabled i {
    color: var(--text-dim);
}

/* ============ Testimonials ============ */
.testimonials-section {
    padding: var(--space-3xl) 0;
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.testimonial-stars {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
    color: var(--accent);
}

.testimonial-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.author-name {
    display: block;
    font-weight: 600;
}

.author-game {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============ CTA Section ============ */
.cta-section {
    padding: var(--space-3xl) 0;
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.cta-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0.1;
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.cta-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

/* ============ Footer ============ */
.footer {
    background: var(--bg-card);
    border-top: 1px solid var(--glass-border);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: var(--space-md) 0;
    max-width: 280px;
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.footer-links h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: var(--text);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ============ SVG Definitions ============ */
svg defs {
    position: absolute;
}

/* Score Gradient Definition */
.analysis-card svg {
    overflow: visible;
}

/* ============ Responsive ============ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .feature-card.large {
        grid-column: span 2;
    }
    
    .steps-container {
        flex-direction: column;
        align-items: center;
    }
    
    .step-connector {
        transform: rotate(90deg);
        width: 60px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu, .nav-actions {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-card);
        padding: var(--space-lg);
        border-bottom: 1px solid var(--glass-border);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card.large {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .footer-social {
        justify-content: center;
    }
}

/* ============ Utility Classes ============ */
[data-aos] {
    opacity: 0;
    transition-property: opacity, transform;
}

[data-aos].aos-animate {
    opacity: 1;
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-base);
    z-index: 9999;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-success {
    border-color: var(--success);
}

.toast-success i {
    color: var(--success);
}

.toast-error {
    border-color: var(--danger);
}

.toast-error i {
    color: var(--danger);
}
/* ============ Settings Styles ============ */
.user-stats-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.stat-item {
    text-align: center;
    padding: var(--space-md);
    border-radius: 8px;
    background: var(--glass-hover);
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ============ History Styles ============ */
.history-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.history-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: var(--space-lg);
    transition: all var(--transition-base);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.history-item:hover {
    background: var(--glass-hover);
    border-color: var(--secondary-glow);
    transform: translateY(-2px);
}

.history-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
}

.history-game-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.game-icon {
    font-size: 2rem;
    color: var(--secondary);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-hover);
    border-radius: 8px;
}

.game-details h4 {
    margin: 0 0 4px 0;
    font-size: 1rem;
    color: var(--text);
}

.analysis-date {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.history-score-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.score-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: conic-gradient(var(--secondary) 0deg calc(var(--score) * 3.6deg), var(--glass-bg) calc(var(--score) * 3.6deg));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
    border: 2px solid var(--glass-border);
}

.history-item-body {
    margin-bottom: var(--space-md);
}

.analysis-rank {
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
}

.analysis-scores {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.score-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.score-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.score-bar {
    height: 4px;
    background: var(--glass-hover);
    border-radius: 2px;
    overflow: hidden;
}

.score-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--secondary), var(--secondary-dark));
    border-radius: 2px;
    transition: width 0.3s ease;
}

.score-value {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--secondary);
}

.analysis-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.tag {
    font-size: 0.75rem;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 4px;
    background: var(--glass-hover);
    border: 1px solid var(--glass-border);
}

.tag-success {
    border-color: var(--success);
    color: var(--success);
}

.tag-warning {
    border-color: var(--warning);
    color: var(--warning);
}

.history-item-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
}

.view-details {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.85rem;
}

/* ============ Progress Styles ============ */
.progress-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    transition: all var(--transition-base);
}

.stat-card:hover {
    background: var(--glass-hover);
    border-color: var(--secondary-glow);
}

.stat-icon {
    font-size: 1.8rem;
    color: var(--secondary);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary-glow);
    border-radius: 8px;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--secondary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.progress-chart-container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    overflow-x: auto;
}

.progress-chart-svg {
    min-width: 100%;
    height: auto;
}

.progress-milestones {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: var(--space-lg);
}

.progress-milestones h3 {
    margin-top: 0;
    margin-bottom: var(--space-lg);
    color: var(--text);
}

.milestones-list {
    display: grid;
    gap: var(--space-md);
}

.milestone {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--glass-hover);
    border-radius: 8px;
    border-left: 3px solid var(--text-dim);
    transition: all var(--transition-base);
}

.milestone.achieved {
    border-left-color: var(--success);
}

.milestone.pending {
    opacity: 0.6;
}

.milestone:hover {
    background: var(--bg-hover);
    transform: translateX(4px);
}

.milestone i {
    font-size: 1.5rem;
    color: var(--secondary);
    width: 30px;
}

.milestone.pending i {
    color: var(--text-muted);
}

.milestone-content {
    flex: 1;
}

.milestone-title {
    font-weight: 600;
    color: var(--text);
    margin-bottom: 2px;
}

.milestone-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ============ Analysis Modal ============ */
.analysis-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    background: var(--bg-card);
}

.modal-header h2 {
    margin: 0;
    font-size: 1.3rem;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color var(--transition-base);
}

.close-btn:hover {
    color: var(--text);
}

.modal-body {
    padding: var(--space-lg);
}

.analysis-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--glass-border);
}

.summary-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.summary-item .label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.summary-item .value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary);
}

.detailed-scores {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--glass-border);
}

.detailed-scores h3 {
    margin-top: 0;
    margin-bottom: var(--space-md);
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.score-detail {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.score-detail .label {
    min-width: 100px;
    font-size: 0.9rem;
    font-weight: 500;
}

.score-bar-large {
    flex: 1;
    height: 6px;
    background: var(--glass-hover);
    border-radius: 3px;
    overflow: hidden;
}

.score-bar-large .score-fill {
    height: 100%;
}

.score-detail .value {
    min-width: 40px;
    text-align: right;
    font-weight: 600;
    color: var(--secondary);
}

.strengths-section,
.weaknesses-section {
    margin-bottom: var(--space-md);
}

.strengths-section h3,
.weaknesses-section h3 {
    margin-top: 0;
    margin-bottom: var(--space-md);
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.strengths-section ul,
.weaknesses-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.strengths-section li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--success);
}

.weaknesses-section li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--warning);
}

/* ============ Notifications ============ */
.notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    min-width: 300px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.3s ease;
    z-index: 10000;
}

.notification.show {
    opacity: 1;
    transform: translateY(0);
}

.notification-success {
    border-color: var(--success);
}

.notification-success i {
    color: var(--success);
}

.notification-error {
    border-color: var(--danger);
}

.notification-error i {
    color: var(--danger);
}

/* ============ Empty States ============ */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.empty-state h3 {
    margin: 0 0 var(--space-sm) 0;
    font-size: 1.1rem;
}

.empty-state p {
    margin: 0;
    font-size: 0.9rem;
}

.empty-state a {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 500;
}

.empty-state a:hover {
    text-decoration: underline;
}

/* ============================================
   VISUAL POLISH & ANIMATIONS PACK
   ============================================ */

/* ── Animated Gradient Border on Cards ── */
@property --angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}
@keyframes rotateBorder {
    to { --angle: 360deg; }
}

.game-card:hover,
.feature-card:hover,
.pricing-card:hover,
.testimonial-card:hover,
.step-card:hover {
    border-image: conic-gradient(from var(--angle), #8b5cf6, #06b6d4, #8b5cf6) 1;
    animation: rotateBorder 3s linear infinite;
}

/* ── Glassmorphism Enhancement ── */
.game-card,
.feature-card,
.pricing-card,
.testimonial-card,
.step-card {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* ── Shimmer / Skeleton Loading ── */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
.shimmer-loading {
    background: linear-gradient(90deg, rgba(139,92,246,0.04) 25%, rgba(139,92,246,0.1) 50%, rgba(139,92,246,0.04) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.8s ease-in-out infinite;
    border-radius: var(--radius-md);
}

/* ── Gradient Text Shimmer ── */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.gradient-text-animated {
    background: linear-gradient(270deg, #8b5cf6, #06b6d4, #f59e0b, #8b5cf6);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 6s ease infinite;
}

/* ── Card Hover Glow ── */
.game-card::after,
.feature-card::after,
.step-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.4s ease;
    background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(139,92,246,0.06), transparent 40%);
    pointer-events: none;
    z-index: 0;
}
.game-card:hover::after,
.feature-card:hover::after,
.step-card:hover::after {
    opacity: 1;
}

/* ── Entrance Animations ── */
@keyframes fadeInScale {
    from { opacity: 0; transform: scale(0.95) translateY(12px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-24px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
    from { opacity: 0; transform: translateX(24px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes popIn {
    0% { opacity: 0; transform: scale(0.8); }
    70% { transform: scale(1.05); }
    100% { opacity: 1; transform: scale(1); }
}

/* ── Floating Particles Subtle Effect ── */
@keyframes floatParticle {
    0%, 100% { transform: translateY(0) translateX(0) rotate(0deg); opacity: 0.4; }
    25% { transform: translateY(-20px) translateX(10px) rotate(90deg); opacity: 0.7; }
    50% { transform: translateY(-10px) translateX(-5px) rotate(180deg); opacity: 0.4; }
    75% { transform: translateY(-30px) translateX(15px) rotate(270deg); opacity: 0.6; }
}

/* ── Improved Button Effects ── */
.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.btn-primary:hover::before {
    opacity: 1;
}

/* ── Ripple Effect on Buttons ── */
.btn-ripple {
    position: relative;
    overflow: hidden;
}
.btn-ripple::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 50%;
    left: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 60%);
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    transition: transform 0.5s ease, opacity 0.3s ease;
}
.btn-ripple:active::after {
    transform: translate(-50%, -50%) scale(2.5);
    opacity: 1;
    transition: transform 0s, opacity 0s;
}

/* ── Better Section Dividers ── */
.section-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139,92,246,0.3), rgba(6,182,212,0.3), transparent);
    margin: 0;
}

/* ── Animated Background Noise ── */
.noise-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;
    opacity: 0.015;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    mix-blend-mode: overlay;
}

/* ── Spotlight on Hover ── */
.spotlight-card {
    --spotlight-x: 50%;
    --spotlight-y: 50%;
}
.spotlight-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(800px circle at var(--spotlight-x) var(--spotlight-y), rgba(139,92,246,0.05), transparent 40%);
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    transition: opacity 0.4s;
}
.spotlight-card:hover::before {
    opacity: 1;
}

/* ── Pricing Card Featured Glow ── */
.pricing-card.featured {
    box-shadow: 0 0 30px rgba(139,92,246,0.15), 0 0 60px rgba(139,92,246,0.05);
}
.pricing-card.featured::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, #8b5cf6, #06b6d4);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: -1;
}

/* ── Testimonial Stars Glow ── */
.testimonial-stars i {
    text-shadow: 0 0 8px rgba(245,158,11,0.4);
    transition: transform 0.2s ease;
}
.testimonial-card:hover .testimonial-stars i {
    animation: starPop 0.4s ease forwards;
}
.testimonial-card:hover .testimonial-stars i:nth-child(1) { animation-delay: 0s; }
.testimonial-card:hover .testimonial-stars i:nth-child(2) { animation-delay: 0.06s; }
.testimonial-card:hover .testimonial-stars i:nth-child(3) { animation-delay: 0.12s; }
.testimonial-card:hover .testimonial-stars i:nth-child(4) { animation-delay: 0.18s; }
.testimonial-card:hover .testimonial-stars i:nth-child(5) { animation-delay: 0.24s; }
@keyframes starPop {
    0% { transform: scale(1); }
    50% { transform: scale(1.3) rotate(15deg); }
    100% { transform: scale(1) rotate(0deg); }
}

/* ── Pricing Feature Check Animation ── */
.pricing-features li {
    transition: transform 0.2s ease;
}
.pricing-features li:hover {
    transform: translateX(4px);
}
.pricing-features li i.ri-check-line {
    transition: transform 0.3s ease;
}
.pricing-features li:hover i.ri-check-line {
    transform: scale(1.3);
}

/* ── Author Avatar Pulse ── */
.author-avatar {
    position: relative;
}
.testimonial-card:hover .author-avatar {
    animation: avatarPulse 1.5s ease infinite;
}
@keyframes avatarPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(139,92,246,0.4); }
    50% { box-shadow: 0 0 0 8px rgba(139,92,246,0); }
}

/* ── Hero Title Glow ── */
.hero-title .gradient-text {
    text-shadow: 0 0 40px rgba(139,92,246,0.3), 0 0 80px rgba(6,182,212,0.15);
}

/* ── Score Number Counting Glow ── */
.score-number {
    filter: drop-shadow(0 0 12px rgba(139,92,246,0.4));
}

/* ── Improved Nav Link Hover ── */
.nav-link {
    position: relative;
}
.nav-link::before {
    content: '';
    position: absolute;
    inset: -4px -8px;
    border-radius: 8px;
    background: rgba(139,92,246,0.06);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}
.nav-link:hover::before {
    opacity: 1;
}

/* ── CTA Section Animated Background ── */
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 50% 50% at 20% 50%, rgba(139,92,246,0.08), transparent),
        radial-gradient(ellipse 50% 50% at 80% 50%, rgba(6,182,212,0.08), transparent);
    animation: ctaPulse 6s ease-in-out infinite alternate;
    pointer-events: none;
}
@keyframes ctaPulse {
    0% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* ── Footer Social Icons Hover ── */
.social-link i {
    transition: transform 0.3s ease;
}
.social-link:hover i {
    transform: scale(1.15) rotate(-5deg);
}

/* ── Smooth Focus Rings ── */
input:focus,
textarea:focus,
select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(139,92,246,0.2), 0 0 0 1px rgba(139,92,246,0.4);
    border-color: #8b5cf6 !important;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

/* ── Page Load Animation ── */
@keyframes pageSlideIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}
body.loaded .hero-content,
body.loaded .hero-visual {
    animation: pageSlideIn 0.8s ease forwards;
}

/* ── Scroll-triggered Card Stagger ── */
[data-aos="fade-up"].aos-animate {
    transform: translateY(0) !important;
}

/* ── Floating Badge Bounce ── */
.hero-badge {
    transition: transform 0.3s ease;
}
.hero-badge:hover {
    transform: translateY(-3px) scale(1.02);
}

/* ── Better Step Number ── */
.step-number {
    box-shadow: 0 4px 15px rgba(139,92,246,0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.step-card:hover .step-number {
    transform: translateX(-50%) scale(1.1);
    box-shadow: 0 6px 25px rgba(139,92,246,0.5);
}

/* ── Step Icon Hover ── */
.step-icon {
    transition: all 0.4s ease;
}
.step-card:hover .step-icon {
    transform: scale(1.08);
    background: rgba(139,92,246,0.08);
    border-color: rgba(139,92,246,0.3);
    box-shadow: 0 0 20px rgba(139,92,246,0.15);
}

/* ── Game Tag Hover ── */
.game-tags span {
    transition: all 0.2s ease;
    cursor: default;
}
.game-tags span:hover {
    background: rgba(139,92,246,0.08);
    border-color: rgba(139,92,246,0.3);
    color: var(--primary-light);
    transform: translateY(-1px);
}

/* ── Pricing Card Hover Shadow ── */
.pricing-card:hover {
    box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 30px rgba(139,92,246,0.1);
}

/* ── Scroll Indicator Pulse ── */
.scroll-indicator {
    animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.6; transform: translateX(-50%); }
    50% { opacity: 1; transform: translateX(-50%) translateY(-5px); }
}

/* ── Smooth Image Skeleton for Cards ── */
.game-icon {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Better disabled state for pricing ── */
.pricing-features li.disabled {
    position: relative;
}
.pricing-features li.disabled::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 1px;
    background: rgba(255,255,255,0.06);
}

/* ── Tooltip Base ── */
[data-tooltip] {
    position: relative;
}
[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    padding: 6px 12px;
    background: rgba(15,15,30,0.95);
    border: 1px solid rgba(139,92,246,0.2);
    border-radius: 8px;
    font-size: 0.75rem;
    color: #e2e8f0;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s ease;
    z-index: 1000;
}
[data-tooltip]:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ── Better auth page animations ── */
.auth-wrapper {
    position: relative;
    overflow: hidden;
}
.auth-wrapper::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139,92,246,0.08), transparent 60%);
    top: -200px;
    right: -200px;
    animation: authGlow 8s ease-in-out infinite alternate;
    pointer-events: none;
}
.auth-wrapper::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(6,182,212,0.06), transparent 60%);
    bottom: -150px;
    left: -150px;
    animation: authGlow 10s ease-in-out infinite alternate-reverse;
    pointer-events: none;
}
@keyframes authGlow {
    0% { transform: scale(1) translate(0, 0); }
    100% { transform: scale(1.2) translate(20px, -20px); }
}