/* Session Investment Modern UI/UX Transformation */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100..900&family=Space+Grotesk:wght@300..700&display=swap');

:root {
    /* Enhanced Modern Color Palette - Darker Emerald */
    --emerald-50: #e6f7f1;
    --emerald-100: #ccf0e3;
    --emerald-200: #99e1c7;
    --emerald-300: #66d2ab;
    --emerald-400: #33c38f;
    --emerald-500: #059669;
    --emerald-600: #047857;
    --emerald-700: #065f46;
    --emerald-800: #064e3b;
    --emerald-900: #042f2e;
    
    /* Light Green Variants - Adjusted for darker emerald */
    --light-green-100: #d1f7e5;
    --light-green-200: #a3efcb;
    --light-green-300: #75e7b1;
    --light-green-400: #47df97;
    --light-green-500: #059669;
    --light-green-600: #047857;
    
    /* Gold Palette - Enhanced for contrast */
    --gold-50: #fffbeb;
    --gold-100: #fef3c7;
    --gold-200: #fde68a;
    --gold-300: #fcd34d;
    --gold-400: #fbbf24;
    --gold-500: #f59e0b;
    --gold-600: #d97706;
    --gold-700: #b45309;
    
    /* Modern Gradients - Updated for darker emerald */
    --gradient-emerald: linear-gradient(135deg, var(--emerald-600), var(--emerald-800));
    --gradient-emerald-light: linear-gradient(135deg, var(--light-green-400), var(--emerald-600));
    --gradient-gold: linear-gradient(135deg, var(--gold-400), var(--gold-600));
    --gradient-cosmic: linear-gradient(135deg, var(--emerald-900), var(--emerald-700), var(--gold-600));
    --gradient-galaxy: radial-gradient(ellipse at center, var(--emerald-600) 0%, var(--emerald-900) 50%, #000 100%);
    
    /* Modern Shadows - Updated for darker emerald */
    --shadow-sm: 0 1px 2px 0 rgba(5, 150, 105, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(5, 150, 105, 0.1), 0 2px 4px -1px rgba(5, 150, 105, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(5, 150, 105, 0.1), 0 4px 6px -2px rgba(5, 150, 105, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(5, 150, 105, 0.1), 0 10px 10px -5px rgba(5, 150, 105, 0.04);
    --shadow-glow: 0 0 20px rgba(5, 150, 105, 0.4);
    --shadow-gold-glow: 0 0 30px rgba(251, 191, 36, 0.4);
    
    /* Modern 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;
    
    /* Modern Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--emerald-900);
    background: #000;
    overflow-x: hidden;
    position: relative;
}

/* Galaxy Background Animation */
.galaxy-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: url('assets/images/galaxy-spiral-background.png') center center / cover no-repeat;
    animation: galaxyRotate 120s linear infinite;
}

.galaxy-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('assets/images/galaxy-particles.png') center center / cover no-repeat;
    animation: particleFloat 60s ease-in-out infinite alternate;
    opacity: 0.7;
}

.galaxy-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-galaxy);
    opacity: 0.3;
}

@keyframes galaxyRotate {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.1); }
    100% { transform: rotate(360deg) scale(1); }
}

@keyframes particleFloat {
    0% { transform: translateY(0) translateX(0) scale(1); opacity: 0.7; }
    25% { transform: translateY(-20px) translateX(10px) scale(1.05); opacity: 0.9; }
    50% { transform: translateY(-10px) translateX(-15px) scale(0.95); opacity: 0.8; }
    75% { transform: translateY(15px) translateX(5px) scale(1.02); opacity: 0.85; }
    100% { transform: translateY(0) translateX(0) scale(1); opacity: 0.7; }
}

/* Modern Content Overlay */
.content-overlay {
    position: relative;
    z-index: 1;
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(1px);
    min-height: 100vh;
}

/* Modern Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(16, 185, 129, 0.2);
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: all 0.3s ease;
}

.navbar:hover {
    background: rgba(255, 255, 255, 0.15);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--space-xl);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    text-decoration: none;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.nav-logo:hover {
    transform: scale(1.05);
    text-shadow: var(--shadow-glow);
}

.nav-logo img {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glow);
    transition: all 0.3s ease;
}

.nav-logo:hover img {
    box-shadow: var(--shadow-gold-glow);
    transform: rotate(5deg);
}

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

.nav-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-emerald-light);
    transition: left 0.3s ease;
    z-index: -1;
}

.nav-links a:hover::before,
.nav-links a.active::before {
    left: 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Modern Button Styles */
.btn-primary {
    background: var(--gradient-emerald);
    color: white;
    padding: var(--space-md) var(--space-xl);
    border: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-gold);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl), var(--shadow-gold-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    padding: var(--space-md) var(--space-xl);
    border: 2px solid rgba(16, 185, 129, 0.5);
    border-radius: var(--radius-full);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(16, 185, 129, 0.2);
    border-color: var(--emerald-400);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

/* Modern Hero Section - Redesigned for Complete Visibility */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-2xl) var(--space-md);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('assets/images/emerald-gradient-overlay.png') center center / cover no-repeat;
    opacity: 0.3;
    z-index: -1;
}

.hero-content {
    max-width: 1400px;
    width: 100%;
    z-index: 2;
    position: relative;
    padding: var(--space-lg);
    margin: 0 auto;
}

.hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.25rem, 2.5vw, 2rem);
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-xl);
    line-height: 1.5;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
    animation: heroTextReveal 1s ease-out;
    word-wrap: break-word;
    text-align: center;
    max-width: 100%;
    white-space: normal;
    overflow-wrap: break-word;
}

.hero .highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textGlow 3s ease-in-out infinite alternate;
}

@keyframes heroTextReveal {
    0% { opacity: 0; transform: translateY(30px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes textGlow {
    0% { filter: drop-shadow(0 0 10px rgba(251, 191, 36, 0.5)); }
    100% { filter: drop-shadow(0 0 20px rgba(251, 191, 36, 0.8)); }
}

/* Modern CEO Slogan */
.ceo-slogan {
    margin: var(--space-2xl) 0;
    padding: var(--space-xl);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(16, 185, 129, 0.3);
    box-shadow: var(--shadow-xl);
    animation: sloganFloat 1.5s ease-out 0.5s both;
}

@keyframes sloganFloat {
    0% { opacity: 0; transform: translateY(20px) scale(0.95); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

.slogan-text {
    font-size: 1.5rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-sm);
    font-weight: 300;
}

.slogan-emphasis {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-emerald-light);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: emphasisPulse 2s ease-in-out infinite alternate;
}

@keyframes emphasisPulse {
    0% { filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.5)); }
    100% { filter: drop-shadow(0 0 25px rgba(16, 185, 129, 0.8)); }
}

.hero p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
    animation: heroTextReveal 1s ease-out 0.3s both;
}

.hero-buttons {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
    animation: heroTextReveal 1s ease-out 0.6s both;
}

/* Modern Trust Indicators */
.trust-indicators {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    margin-top: var(--space-3xl);
    flex-wrap: wrap;
    animation: heroTextReveal 1s ease-out 0.9s both;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    border: 1px solid rgba(16, 185, 129, 0.2);
    transition: all 0.3s ease;
}

.trust-item:hover {
    background: rgba(16, 185, 129, 0.2);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Modern Statistics Section */
.stats-section {
    padding: var(--space-3xl) var(--space-xl);
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    margin: var(--space-3xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-2xl);
    max-width: 1200px;
    margin: 0 auto;
}

.stat-card {
    text-align: center;
    padding: var(--space-xl);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(16, 185, 129, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-emerald-light);
    opacity: 0.1;
    transition: left 0.3s ease;
}

.stat-card:hover::before {
    left: 0;
}

.stat-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-sm);
    animation: countUp 2s ease-out;
}

.stat-label {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    font-size: 1.1rem;
}

@keyframes countUp {
    0% { opacity: 0; transform: scale(0.5); }
    100% { opacity: 1; transform: scale(1); }
}

/* Modern Card Styles */
.modern-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: var(--space-xl);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.modern-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-emerald-light);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.modern-card:hover::before {
    opacity: 0.1;
}

.modern-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border-color: var(--emerald-400);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 var(--space-md);
    }
    
    .hero {
        padding: var(--space-2xl) var(--space-md);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .trust-indicators {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: var(--space-md);
    }
}

/* Performance Optimizations */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Modern Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-emerald);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-gold);
}