@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
    /* Enhanced Dark Theme - Premium Palette */
    --color-bg: #0a0b14;
    --color-bg-secondary: #13141f;
    --color-bg-elevated: #1a1b2e;
    --color-text: #f8f9fb;
    --color-text-muted: #9ca3af;
    --color-primary: #8b5cf6;
    --color-primary-hover: #a78bfa;
    --color-accent: #ec4899;
    --color-accent-cyan: #06b6d4;
    --color-success: #10b981;
    --color-error: #ef4444;
    --color-border: #1e293b;
    --color-border-subtle: rgba(255, 255, 255, 0.08);

    /* Enhanced Gradients - Darker for Better Contrast */
    --gradient-primary: linear-gradient(135deg, #7c3aed 0%, #db2777 100%);
    --gradient-mesh: radial-gradient(at 0% 0%, rgba(139, 92, 246, 0.2) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(236, 72, 153, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(6, 182, 212, 0.1) 0px, transparent 50%);

    /* Semantic Mappings for Mentorship Landing compatibility */
    --bg-color: var(--color-bg);
    --text-primary: var(--color-text);
    --text-secondary: var(--color-text-muted);
    --accent-soft: var(--color-border);
    --accent-teal: var(--color-primary);
    /* Map Teal to Primary Violet */
    --surface-white: var(--color-bg-secondary);
    /* Map 'White' surfaces to Dark Secondary */

    /* Typography */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;

    /* Spacing */
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;

    /* Enhanced Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.5);
    --shadow-md: 0 4px 16px -4px rgb(0 0 0 / 0.7);
    --shadow-lg: 0 20px 40px -12px rgb(0 0 0 / 0.8);
    --shadow-glow: 0 0 40px -10px rgba(139, 92, 246, 0.4);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

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

.container {
    width: 100%;
    max-width: 900px;
    /* Reduced max-width for reading focus */
    margin: 0 auto;
    padding: 0 2rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.6rem;
    border-radius: 4px;
    font-weight: 500;
    border: 1px solid transparent;
    transition: all 0.2s;
    cursor: pointer;
    font-family: var(--font-sans);
}

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

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    border-color: #D6D3D1;
    color: var(--color-text);
}

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

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

.mt-1 {
    margin-top: 1rem;
}

.mt-2 {
    margin-top: 2rem;
}

.hidden {
    display: none !important;
}