/*
Theme Name: Modern Magazine Theme
Author: Assistant
Description: A modern, clean, and responsive WordPress theme.
Version: 1.0
Text Domain: modern
*/

/* ------------------------------------------------------------------------- *
 *  VARIABLES
 * ------------------------------------------------------------------------- */
:root {
    /* Colors */
    --color-bg: #f8fafc;
    --color-surface: #ffffff;
    --color-text: #475569;
    --color-heading: #0f172a;
    --color-primary: #2563eb;
    --color-primary-hover: #1d4ed8;
    --color-border: #e2e8f0;
    --color-footer-bg: #1e293b;
    --color-footer-text: #94a3b8;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    
    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;
    
    /* Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
}

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

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--color-primary-hover);
}

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

/* ------------------------------------------------------------------------- *
 *  LAYOUT UTILS
 * ------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.site-content {
    min-height: 60vh;
    padding: var(--spacing-lg) 0;
}

/* ------------------------------------------------------------------------- *
 *  HEADER
 * ------------------------------------------------------------------------- */
.site-header {
    background-color: var(--color-surface);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-branding {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.site-logo img {
    max-height: 40px;
    width: auto;
}

.site-title {
    font-size: 1.5rem;
    margin: 0;
}

.site-title a {
    color: var(--color-heading);
}

.site-tagline {
    font-size: 0.875rem;
    color: var(--color-text);
    border-left: 1px solid var(--color-border);
    padding-left: var(--spacing-sm);
    margin: 0;
    display: none; /* Hidden on small screens */
}

@media (min-width: 768px) {
    .site-tagline {
        display: block;
    }
}

/* Navigation */
.main-navigation ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
}

.main-navigation a {
    color: var(--color-heading);
    font-weight: 500;
    font-size: 0.95rem;
}

.main-navigation a:hover {
    color: var(--color-primary);
}

/* Mobile Menu Toggle (Simplified) */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-heading);
    margin-bottom: 5px;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    .main-navigation {
        display: none;
    }
}

/* Mobile Menu Active State */
.main-navigation.toggled {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--color-border);
}

.main-navigation.toggled ul {
    flex-direction: column;
    align-items: center;
}

/* ------------------------------------------------------------------------- *
 *  INTRO & FEATURES BLOCKS (NEW)
 * ------------------------------------------------------------------------- */
.site-intro-block {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    margin: 0 auto var(--spacing-lg);
    background-image: url('hero-banner.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    color: #ffffff !important; /* Force white text */
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.intro-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.8), rgba(37, 99, 235, 0.6));
    z-index: 1;
}

.intro-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.intro-title {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
    color: #ffffff !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.intro-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9) !important;
    margin-bottom: var(--spacing-md);
    font-weight: 400;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.intro-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-outline-white {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-outline-white:hover {
    background-color: #ffffff;
    color: var(--color-primary);
}

/* ------------------------------------------------------------------------- *
 *  HERO SECTION (POSTS)
 * ------------------------------------------------------------------------- */
.hero-post {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 900px) {
    .hero-post {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.hero-title a {
    color: var(--color-heading);
}

.hero-excerpt {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 400px;
}

/* ------------------------------------------------------------------------- *
 *  POST GRID
 * ------------------------------------------------------------------------- */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.grid-post-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.grid-post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.card-image {
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.grid-post-card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-title {
    font-size: 1.25rem;
    margin: var(--spacing-xs) 0;
}

.card-title a {
    color: var(--color-heading);
}

.post-meta-date, .post-date {
    font-size: 0.875rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.card-excerpt {
    font-size: 0.95rem;
    margin-top: auto;
}

/* ------------------------------------------------------------------------- *
 *  SINGLE & PAGE
 * ------------------------------------------------------------------------- */
.single-container, .page-container {
    max-width: 800px; /* Narrower for readability */
}

.entry-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.entry-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.entry-meta {
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.entry-thumbnail {
    margin-top: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.entry-content {
    font-size: 1.125rem;
    color: var(--color-heading); /* Slightly darker for main text */
}

.entry-content p {
    margin-bottom: var(--spacing-md);
}

.entry-content h2, .entry-content h3 {
    margin-top: var(--spacing-lg);
}

blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--spacing-md);
    margin: var(--spacing-md) 0;
    font-style: italic;
    color: var(--color-heading);
}

/* ------------------------------------------------------------------------- *
 *  FOOTER
 * ------------------------------------------------------------------------- */
.site-footer {
    background-color: var(--color-footer-bg);
    color: var(--color-footer-text);
    padding: var(--spacing-lg) 0;
    margin-top: auto;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .footer-container {
        grid-template-columns: 1.5fr 1fr 1fr;
    }
}

.footer-col h3, .footer-col h4 {
    color: #ffffff;
    margin-bottom: var(--spacing-md);
}

.footer-desc {
    margin-bottom: var(--spacing-md);
}

.copyright {
    font-size: 0.875rem;
    opacity: 0.7;
}

.footer-menu-list {
    list-style: none;
}

.footer-menu-list li {
    margin-bottom: var(--spacing-xs);
}

.footer-menu-list a {
    color: var(--color-footer-text);
}

.footer-menu-list a:hover {
    color: #ffffff;
}

.contact-item {
    margin-bottom: var(--spacing-xs);
}

.contact-item a {
    color: #ffffff;
}

/* ------------------------------------------------------------------------- *
 *  COMPONENTS
 * ------------------------------------------------------------------------- */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s, border-color 0.2s;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: #ffffff;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: #ffffff;
}

.pagination-wrapper {
    margin-top: var(--spacing-lg);
    display: flex;
    justify-content: center;
}

.nav-links {
    display: flex;
    gap: var(--spacing-xs);
}

.nav-links .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-surface);
    color: var(--color-heading);
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.nav-links .page-numbers.current, 
.nav-links .page-numbers:hover {
    background-color: var(--color-primary);
    color: #ffffff;
}

/* 404 */
.error-container {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.error-code {
    font-size: 8rem;
    color: var(--color-primary);
    margin: 0;
    line-height: 1;
}

/* Placeholder Image */
.placeholder-card, .placeholder-image {
    background-color: #e2e8f0;
    width: 100%;
    height: 100%;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-card::after, .placeholder-image::after {
    content: '';
    display: block;
    width: 40px;
    height: 40px;
    border: 2px solid #cbd5e1;
    border-radius: 50%;
}

/* WP Classes Alignment */
.aligncenter {
    display: block;
    margin: 0 auto;
}
.alignleft {
    float: left;
    margin-right: var(--spacing-md);
}
.alignright {
    float: right;
    margin-left: var(--spacing-md);
}