/* Premium Design System - Tattva FinAdvisory */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary-dark: #020c1b;
    --primary-light: #112240;
    --primary-medium: #0a192f;
    --accent-green: #64ffda;
    --accent-blue: #57cbff;
    --accent-gold: #ffd700;
    --text-main: #ccd6f6;
    --text-muted: #8892b0;
    --glass-bg: rgba(17, 34, 64, 0.7);
    --glass-border: rgba(100, 255, 218, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--primary-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--primary-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 5px;
    border: 1px solid var(--glass-border);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Glassmorphism Utilities */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.glass-nav {
    background: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

/* Typography Overrides */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-main);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gold {
    color: var(--accent-gold);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

@keyframes glow {
    0% { box-shadow: 0 0 5px var(--accent-green); }
    50% { box-shadow: 0 0 20px var(--accent-green), 0 0 10px var(--accent-blue); }
    100% { box-shadow: 0 0 5px var(--accent-green); }
}

.animate-fade-up {
    animation: fadeInUp 0.8s cubic-bezier(0.645, 0.045, 0.355, 1) forwards;
    opacity: 0;
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }

/* Component Styles */
.btn-primary {
    background: transparent;
    color: var(--accent-green);
    border: 1px solid var(--accent-green);
    border-radius: 4px;
    padding: 0.75rem 1.5rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

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

.btn-primary:hover {
    color: var(--primary-dark);
}

.btn-primary:hover::before {
    width: 100%;
}

.btn-glow {
    background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
    color: var(--primary-dark);
    border: none;
    font-weight: 700;
    box-shadow: 0 0 15px rgba(100, 255, 218, 0.3);
}

.btn-glow:hover {
    box-shadow: 0 0 25px rgba(100, 255, 218, 0.6);
    transform: translateY(-2px);
}

.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px -15px rgba(2, 12, 27, 0.7);
    border-color: var(--accent-green);
}

.section-title {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--accent-green);
    border-radius: 2px;
}

/* Form Inputs */
input, textarea, select {
    background: var(--primary-light) !important;
    border: 1px solid var(--primary-medium) !important;
    color: var(--text-main) !important;
    transition: all 0.3s ease;
}

input:focus, textarea:focus, select:focus {
    border-color: var(--accent-green) !important;
    box-shadow: 0 0 0 2px rgba(100, 255, 218, 0.1) !important;
    outline: none;
}

/* Chart Container */
.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}