/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    font-family: var(--sa-font-body);
    color: var(--sa-text);
    background: var(--sa-bg-secondary);
    line-height: 1.5;
    border-radius: 0 !important;
}

/* All elements - no border radius */
* {
    border-radius: 0 !important;
}

a {
    color: var(--sa-accent);
    text-decoration: none;
    transition: color 0.15s;
}

a:hover {
    color: var(--sa-accent-hover);
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--sa-font-headline);
    font-weight: 900;
    line-height: 1.15;
    color: var(--sa-text);
    text-transform: uppercase;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }

p {
    margin-bottom: 1em;
    line-height: 1.65;
}

ul, ol {
    list-style: none;
}

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    border-radius: 0 !important;
}

button {
    cursor: pointer;
}

::selection {
    background: var(--sa-accent);
    color: #fff;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}

.sa-container {
    max-width: var(--sa-max-width);
    margin: 0 auto;
    padding: 0 var(--sa-gap);
}

.sa-section {
    margin-bottom: var(--sa-gap-xl);
    display: flex;
    flex-direction: column;
    gap: var(--sa-gap);
}