/* -------------------------------------------------------
   GLOBAL BASE CSS (SAFE FOR ALL PAGES)
   This file only contains universal, non-breaking rules.
-------------------------------------------------------- */

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

/* Default body style */
body {
    font-family: Arial, sans-serif;
    font-size: 16px;
    color: #222;
    background: #fff;
    line-height: 1.5;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: Arial, sans-serif;
    font-weight: 600;
    color: #111;
}

/* Links */
a {
    color: #0066cc;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* Container (safe wrapper) */
.container {
    max-width: 1200px;
    margin: auto;
    padding: 15px;
}

/* Buttons (basic only) */
button, .btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 4px;
    background: #007bff;
    color: #fff;
    border: none;
    cursor: pointer;
}
button:hover, .btn:hover {
    opacity: 0.9;
}

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

/* Safe spacing utility classes */
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.pt-20 { padding-top: 20px; }
.pb-20 { padding-bottom: 20px; }