/* ============================================
   IPDS-Pro Base Styles
   Reset, Typography, Spacing Scale
   ============================================ */

/* Spacing Scale */
:root {
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
}

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

body {
    font-family: 'Manrope', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Sora', sans-serif;
}

h1 {
    letter-spacing: -0.02em;
}

h2 {
    letter-spacing: -0.02em;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

::selection {
    background: var(--selection-bg);
    color: var(--selection-color);
}

img,
svg {
    max-width: 100%;
    height: auto;
}

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

.mt-2 {
    margin-top: var(--space-2);
}

.mt-4 {
    margin-top: var(--space-4);
}

.mb-2 {
    margin-bottom: var(--space-2);
}

.w-full {
    width: 100%;
}

body, .header, .section, .modal, .toast, .btn, input, textarea, select {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}