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

body {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #333;
}

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

/* Utility Classes */
.wpbf-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.wpbf-container-center {
    margin-left: auto;
    margin-right: auto;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 20px;
    font-weight: 600;
    line-height: 1.2;
}

h1 { font-size: 48px; }
h2 { font-size: 36px; }
h3 { font-size: 28px; }
h4 { font-size: 22px; }

p {
    margin-bottom: 15px;
}

a {
    color: #e64b2e;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Buttons */
.btn, button, input[type="submit"] {
    display: inline-block;
    padding: 12px 30px;
    background: #e64b2e;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn:hover, button:hover, input[type="submit"]:hover {
    background: #c43d22;
    text-decoration: none;
}

/* Forms */
input, textarea, select {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
}

/* Grid */
.wpbf-grid {
    display: grid;
    gap: 30px;
}

.wpbf-grid-medium-1-2 {
    grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 768px) {
    h1 { font-size: 32px; }
    h2 { font-size: 28px; }
    h3 { font-size: 22px; }
    
    .wpbf-grid-medium-1-2 {
        grid-template-columns: 1fr;
    }
}