/*
Theme Name: Doctor Theme
Theme URI: https://example.com/doctor-theme
Author: Your Name
Author URI: https://example.com
Description: A lightweight, performance-focused WordPress theme.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: doctor-theme
Tags: light, two-columns, right-sidebar, accessible-ready
*/

/* Variables */
:root {
	--site-width: 1200px;
	--background-color: #f7f9fb;
	--text-color: #2d3748;
	--heading-color: #1a202c;
	--link-color: #3182ce;
	--primary-color: #3182ce;
	--white: #ffffff;
	--spacing-unit: 1rem;
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

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

body {
	margin: 0;
	font-family: var(--font-family);
	font-size: 16px;
	line-height: 1.6;
	color: var(--text-color);
	background-color: var(--background-color);
}

h1, h2, h3, h4, h5, h6 {
	color: var(--heading-color);
	line-height: 1.2;
	margin-top: 0;
	margin-bottom: 1rem;
}

a {
	color: var(--link-color);
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

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

/* Screen Reader Text */
.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	-webkit-clip-path: inset(50%);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

/* Layout */
.site-header {
	background: var(--white);
	box-shadow: 0 1px 3px rgba(0,0,0,0.1);
	padding: 1rem 0;
}

.site-content {
    max-width: var(--site-width);
    margin: 2rem auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .site-content {
        grid-template-columns: minmax(0, 1fr) 300px;
    }
}

.inside-header {
    max-width: var(--site-width);
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-footer {
    background: var(--white);
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
}