/* Global Styles & Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family-base);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-md);
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

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

/* Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-padding {
    padding: var(--spacing-xxl) 0;
}

.highlight-text {
    color: var(--color-accent);
    font-style: italic;
    font-weight: var(--font-weight-semibold);
}

/* Reusable UI Elements */
.btn-primary {
    background-color: var(--color-accent);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
    display: inline-block;
}

.btn-primary:hover {
    background-color: #6a52e6;
    /* slightly darker purple */
    transform: translateY(-2px);
}

.btn-dark {
    background-color: var(--color-text-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    transition: opacity var(--transition-fast);
}

.btn-dark:hover {
    opacity: 0.9;
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-text-primary);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
    display: inline-block;
}

.btn-secondary:hover {
    background-color: var(--color-text-primary);
    color: var(--color-bg-primary);
    transform: translateY(-2px);
}

.title-with-line {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.title-with-line .line {
    height: 2px;
    width: 60px;
    background-color: var(--color-text-primary);
}

.title-with-line h2 {
    font-size: var(--font-size-lg);
}