:root {
    --navy-deep: #1A1E29;
    --navy: #132D46;
    --primary: #01C38E;
    --white: #FFFFFF;

    --background: #0F1720;
    --surface: #16202D;
    --surface-light: #1D2938;

    --text-primary: #FFFFFF;
    --text-secondary: #AAB5C4;

    --border: rgba(255, 255, 255, 0.10);

    --success: #01C38E;
    --danger: #EF4444;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    --font-sans: 'Inter', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-sans);
    background-color: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    line-height: 1.2;
}

h1 {
    font-weight: 800;
    letter-spacing: -0.04em;
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-weight: 700;
    letter-spacing: -0.03em;
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-weight: 600;
    font-size: 1.5rem;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary), #06D6A0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #06D6A0);
    color: var(--navy-deep);
    box-shadow: 0 4px 14px rgba(1, 195, 142, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(1, 195, 142, 0.4);
}

.btn-secondary {
    background: var(--surface-light);
    color: var(--white);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--surface);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Animations */
.fade-up {
    animation: fadeUp 0.6s ease forwards;
    opacity: 0;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}