/*
Theme Name: Progressive Theme
Theme URI: https://example.com/progressive-theme
Author: Your Name
Author URI: https://example.com
Description: A clean and modern WordPress classic theme with responsive design and essential features.
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: progressive-theme
Tags: blog, custom-menu, featured-images, threaded-comments, translation-ready, responsive-layout
*/

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

a {
    color: #0073aa;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #005177;
}

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

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

/* Header */
.site-header {
    background-color: #fff;
    padding: 20px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.site-branding {
    text-align: center;
    margin-bottom: 20px;
}

.site-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.site-title a {
    color: #333;
}

.site-description {
    color: #666;
    font-size: 1rem;
}

/* Navigation */
.main-navigation {
    background-color: #333;
}

.main-navigation ul {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.main-navigation li {
    position: relative;
}

.main-navigation a {
    display: block;
    padding: 15px 20px;
    color: #fff;
    font-weight: 500;
}

.main-navigation a:hover {
    background-color: #555;
}

.main-navigation ul ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #444;
    min-width: 200px;
    flex-direction: column;
    z-index: 1000;
}

.main-navigation li:hover > ul {
    display: flex;
}

.main-navigation ul ul a {
    padding: 10px 15px;
}

/* Content Area */
.site-content {
    padding: 40px 0;
}

.content-area {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
}

/* Posts */
.site-main article {
    background-color: #fff;
    margin-bottom: 30px;
    padding: 30px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
}

.entry-header {
    margin-bottom: 20px;
}

.entry-title {
    font-size: 2rem;
    margin-bottom: 10px;
    line-height: 1.3;
}

.entry-meta {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.entry-meta a {
    color: #666;
}

.entry-meta a:hover {
    color: #0073aa;
}

.entry-content {
    margin-bottom: 20px;
    line-height: 1.8;
}

.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.entry-content h6 {
    margin: 25px 0 15px;
    line-height: 1.3;
}

.entry-content p {
    margin-bottom: 1.5rem;
}

.entry-content ul,
.entry-content ol {
    margin-bottom: 1.5rem;
    padding-left: 30px;
}

.entry-footer {
    padding-top: 20px;
    border-top: 1px solid #eee;
    color: #666;
    font-size: 0.9rem;
}

.post-thumbnail {
    margin-bottom: 20px;
}

.post-thumbnail img {
    width: 100%;
    height: auto;
    border-radius: 5px;
}

/* Pagination */
.navigation.pagination {
    margin-top: 40px;
    text-align: center;
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.page-numbers {
    display: inline-block;
    padding: 10px 15px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 3px;
}

.page-numbers:hover,
.page-numbers.current {
    background-color: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

/* Sidebar */
.widget-area {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.widget {
    margin-bottom: 30px;
}

.widget:last-child {
    margin-bottom: 0;
}

.widget-title {
    font-size: 1.3rem;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #0073aa;
}

.widget ul {
    list-style: none;
}

.widget li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.widget li:last-child {
    border-bottom: none;
}

/* Comments */
.comments-area {
    background-color: #fff;
    padding: 30px;
    margin-top: 30px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.comments-title {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.comment-list {
    list-style: none;
}

.comment {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.comment-body {
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 5px;
}

.comment-author {
    font-weight: 600;
    margin-bottom: 5px;
}

.comment-metadata {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 10px;
}

.comment-content {
    margin-top: 10px;
}

.reply {
    margin-top: 10px;
}

.reply a {
    font-size: 0.9rem;
    color: #0073aa;
}

/* Comment Form */
.comment-respond {
    margin-top: 30px;
}

.comment-reply-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 3px;
    font-family: inherit;
    font-size: 1rem;
    margin-bottom: 15px;
}

.comment-form textarea {
    min-height: 150px;
    resize: vertical;
}

.form-submit input[type="submit"] {
    background-color: #0073aa;
    color: #fff;
    padding: 12px 30px;
    border: none;
    border-radius: 3px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.form-submit input[type="submit"]:hover {
    background-color: #005177;
}

/* Footer */
.site-footer {
    background-color: #333;
    color: #fff;
    padding: 30px 0;
    text-align: center;
    margin-top: 40px;
}

.site-info {
    font-size: 0.9rem;
}

.site-info a {
    color: #fff;
}

.site-info a:hover {
    color: #0073aa;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .content-area {
        grid-template-columns: 1fr;
    }

    .site-title {
        font-size: 2rem;
    }

    .main-navigation ul {
        flex-direction: column;
    }

    .main-navigation li {
        width: 100%;
    }

    .main-navigation ul ul {
        position: static;
        display: none;
    }

    .main-navigation li:hover > ul {
        display: block;
    }

    .entry-title {
        font-size: 1.5rem;
    }
}

/* Accessibility */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

.screen-reader-text:focus {
    background-color: #f1f1f1;
    border-radius: 3px;
    box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
    clip: auto !important;
    color: #21759b;
    display: block;
    font-size: 14px;
    font-weight: bold;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}