/*
Theme Name: Numero eSIM - New Brand Theme
Theme URI: https://numeroesim.com
Author: Smarteletec Team
Author URI: https://smarteletec.com
Description: A modern, RTL-ready WordPress theme for Numero eSIM blog with clean design and mobile-first approach.
Version: 1.0.0
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: numero
Tags: blog, rtl-language-support, custom-menu, featured-images, translation-ready

Numero eSIM Theme - Copyright 2024 Smarteletec
*/

/* ==========================================================================
   CSS Variables / Design Tokens
   ========================================================================== */
:root {
    /* Primary Colors */
    --numero-primary: #0299D3; /* A brighter blue from the design */
    --numero-primary-dark: #0056b3;
    --numero-primary-light: #e6f2ff;
    --numero-primary-hover: #0069d9;
    
    /* Secondary Colors */
    --numero-secondary: #0299D3; /* Teal from the app promo section */
    --numero-accent: #FF6B35;
    
    /* Neutral Colors */
    --numero-white: #FFFFFF;
    --numero-gray-50: #F8F9FA;
    --numero-gray-100: #F1F5F9;
    --numero-gray-200: #E9ECEF;
    --numero-gray-300: #DEE2E6;
    --numero-gray-400: #CED4DA;
    --numero-gray-500: #ADB5BD;
    --numero-gray-600: #6C757D;
    --numero-gray-700: #495057;
    --numero-gray-800: #343A40;
    --numero-gray-900: #212529;
    --numero-black: #000000;
    
    /* Background Colors */
    --numero-bg-light: #F8F9FA;
    --numero-bg-card: #FFFFFF;
    --numero-bg-page: #FFFFFF;
    
    /* Text Colors */
    --numero-text-primary: #1D2D3F;
    --numero-text-secondary: #6C757D;
    --numero-text-muted: #94A3B8;
    --numero-text-link: #007BFF;
    
    /* Shadows */
    --numero-shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --numero-shadow: 0 4px 12px rgba(0,0,0,0.08);
    --numero-shadow-md: 0 8px 16px rgba(0,0,0,0.08);
    --numero-shadow-lg: 0 15px 30px rgba(0,0,0,0.1);
    --numero-shadow-card: 0 4px 12px rgba(0, 123, 255, 0.1);
    
    /* Border Radius */
    --numero-radius-sm: 8px;
    --numero-radius: 12px;
    --numero-radius-lg: 16px;
    --numero-radius-xl: 24px;
    --numero-radius-full: 9999px;
    
    /* Spacing */
    --numero-spacing-xs: 4px;
    --numero-spacing-sm: 8px;
    --numero-spacing-md: 16px;
    --numero-spacing-lg: 24px;
    --numero-spacing-xl: 32px;
    --numero-spacing-2xl: 48px;
    --numero-spacing-3xl: 64px;
    
    /* Typography - Default LTR (Roboto) */
    --numero-font-family: 'Roboto', 'Segoe UI', 'Arial', sans-serif;
    --numero-font-family-rtl: 'Tajawal', 'Segoe UI', 'Arial', sans-serif;
    --numero-font-size-xs: 12px;
    --numero-font-size-sm: 14px;
    --numero-font-size-base: 16px;
    --numero-font-size-lg: 18px;
    --numero-font-size-xl: 20px;
    --numero-font-size-2xl: 24px;
    --numero-font-size-3xl: 30px;
    --numero-font-size-4xl: 36px;
    
    /* Line Heights */
    --numero-line-height-tight: 1.25;
    --numero-line-height-normal: 1.5;
    --numero-line-height-relaxed: 1.75;
    
    /* Transitions */
    --numero-transition-fast: 150ms ease;
    --numero-transition: 300ms ease;
    --numero-transition-slow: 500ms ease;
    
    /* Container */
    --numero-container-max: 1200px;
    --numero-container-padding: 20px;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

/* Hide WPML default language switchers - we use our custom one */
.wpml-ls-statics-footer,
.wpml-ls-statics-post_translations,
.wpml-ls-legacy-list-horizontal {
    display: none !important;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--numero-font-family);
    font-size: var(--numero-font-size-base);
    line-height: var(--numero-line-height-normal);
    color: var(--numero-text-primary);
    background-color: var(--numero-bg-page);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#page {
    background-color: var(--numero-bg-page);
    overflow: hidden;
}

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

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

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: var(--numero-line-height-tight);
    color: var(--numero-text-primary);
}

h1 { font-size: var(--numero-font-size-4xl); }
h2 { font-size: var(--numero-font-size-3xl); }
h3 { font-size: var(--numero-font-size-2xl); }
h4 { font-size: var(--numero-font-size-xl); }
h5 { font-size: var(--numero-font-size-lg); }
h6 { font-size: var(--numero-font-size-base); }

p {
    margin-bottom: var(--numero-spacing-md);
}

/* ==========================================================================
   Layout
   ========================================================================== */
.numero-container {
    width: 100%;
    max-width: var(--numero-container-max);
    margin: 0 auto;
    padding-left: var(--numero-container-padding);
    padding-right: var(--numero-container-padding);
}

.numero-section {
    padding: var(--numero-spacing-3xl) 0;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
    background-color: var(--numero-white);
    /* box-shadow: var(--numero-shadow-sm); */
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* Top Header Row */
.header-top {
    /* border-bottom: 1px solid var(--numero-gray-200); */
}

.header-top-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--numero-spacing-md) 0;
    gap: var(--numero-spacing-lg);
}

.site-logo {
    display: flex;
    align-items: center;
}

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

.site-logo-text {
    font-size: var(--numero-font-size-xl);
    font-weight: 700;
}

.logo-numero {
    color: #2196F3;
}

.logo-esim {
    color: #00BCD4;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    align-items: center;
}

.lang-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--numero-radius-full);
    color: var(--numero-text-secondary);
    transition: all var(--numero-transition-fast);
    background: transparent;
    border: none;
    cursor: pointer;
}

.lang-toggle:hover {
    color: var(--numero-primary);
    background-color: var(--numero-gray-100);
}

/* Language Dropdown Switcher */
.lang-dropdown {
    position: relative;
    display: inline-block;
}

.lang-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-sm);
    padding: var(--numero-spacing-xs) var(--numero-spacing-md);
    font-size: var(--numero-font-size-sm);
    font-weight: 500;
    color: var(--numero-text-primary);
    background-color: transparent;
    border: 1px solid var(--numero-gray-300);
    border-radius: var(--numero-radius);
    cursor: pointer;
    transition: all var(--numero-transition-fast);
}

.lang-dropdown-toggle:hover {
    border-color: var(--numero-primary);
    color: var(--numero-primary);
}

/* Globe icon style toggle */
.lang-globe-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--numero-radius-full);
    border: none;
    color: var(--numero-text-secondary);
}

.lang-globe-toggle:hover,
.lang-dropdown.active .lang-globe-toggle {
    color: var(--numero-primary);
    background-color: var(--numero-gray-100);
    border: none;
}

.lang-dropdown-toggle .lang-flag {
    width: 20px;
    height: 14px;
    object-fit: cover;
    border-radius: 2px;
    box-shadow: 0 0 1px rgba(0,0,0,0.2);
}

.lang-dropdown-toggle .lang-name {
    font-weight: 500;
}

.lang-dropdown-toggle .lang-arrow {
    margin-left: var(--numero-spacing-xs);
    transition: transform var(--numero-transition-fast);
}

.lang-dropdown.active .lang-dropdown-toggle .lang-arrow {
    transform: rotate(180deg);
}

.lang-dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 160px;
    background-color: var(--numero-white);
    border: 1px solid var(--numero-gray-200);
    border-radius: var(--numero-radius);
    box-shadow: var(--numero-shadow-md);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: all var(--numero-transition-fast);
    z-index: 1001;
}

[dir="rtl"] .lang-dropdown-menu {
    right: auto;
    left: 0;
}

.lang-dropdown.active .lang-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.lang-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-sm);
    padding: var(--numero-spacing-sm) var(--numero-spacing-md);
    color: var(--numero-text-primary);
    font-size: var(--numero-font-size-sm);
    transition: all var(--numero-transition-fast);
}

.lang-dropdown-item:hover {
    background-color: var(--numero-gray-100);
    color: var(--numero-primary);
}

.lang-dropdown-item.active {
    background-color: var(--numero-primary-light);
    color: var(--numero-primary);
    font-weight: 600;
}

.lang-dropdown-item .lang-flag {
    width: 20px;
    height: 14px;
    object-fit: cover;
    border-radius: 2px;
    box-shadow: 0 0 1px rgba(0,0,0,0.2);
}

.lang-dropdown-item .lang-name {
    font-weight: 500;
}

/* Legacy styles for backwards compatibility */
.wpml-ls-wrapper {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-xs);
}

.lang-link {
    padding: var(--numero-spacing-xs) var(--numero-spacing-sm);
    font-size: var(--numero-font-size-sm);
    font-weight: 500;
    color: var(--numero-text-secondary);
    border-radius: var(--numero-radius-sm);
    transition: all var(--numero-transition-fast);
}

.lang-link:hover,
.lang-link.active {
    color: var(--numero-primary);
    background-color: var(--numero-primary-light);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-md);
}

/* Navigation Row */
.header-nav {
    background-color: var(--numero-white);
}

.main-navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--numero-spacing-sm) 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
}

.nav-menu li a {
    color: var(--numero-text-primary);
    font-weight: 500;
    font-size: var(--numero-font-size-base);
    padding: var(--numero-spacing-sm) 0;
    position: relative;
    transition: all var(--numero-transition-fast);
    border-bottom: 2px solid transparent;
}

.nav-menu li a:hover,
.nav-menu li.current-menu-item a {
    /* color: var(--numero-primary); */
}

.nav-menu li a.active,
.nav-menu li.current-menu-item a {
    color: var(--numero-primary);
    border-bottom-color: var(--numero-primary);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-md);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--numero-spacing-sm) var(--numero-spacing-lg);
    font-size: var(--numero-font-size-sm);
    font-weight: 600;
    border-radius: var(--numero-radius-full);
    transition: all var(--numero-transition-fast);
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: var(--numero-primary);
    color: var(--numero-white);
    border: 1px solid var(--numero-primary);
}

.btn-primary:hover {
    background: var(--numero-primary-dark);
    border-color: var(--numero-primary-dark);
    color: var(--numero-white);
    transform: translateY(-1px);
    box-shadow: var(--numero-shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--numero-text-primary);
    border: 1px solid var(--numero-gray-300);
}

.btn-outline:hover {
    border-color: var(--numero-primary);
    color: var(--numero-primary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--numero-spacing-sm);
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--numero-text-primary);
    transition: var(--numero-transition-fast);
}

/* ==========================================================================
   Breadcrumb
   ========================================================================== */
.breadcrumb {
    padding: var(--numero-spacing-lg) 0;
    background-color: transparent;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-sm);
    font-size: var(--numero-font-size-sm);
    color: var(--numero-text-secondary);
}

.breadcrumb-list a {
    color: var(--numero-text-secondary);
}

.breadcrumb-list a:hover {
    color: var(--numero-primary);
}

.breadcrumb-separator {
    color: var(--numero-text-muted);
}

/* ==========================================================================
   Page Header
   ========================================================================== */
.page-header {
    text-align: center;
    padding: var(--numero-spacing-xl) 0 var(--numero-spacing-2xl);
}

.page-title {
    font-size: var(--numero-font-size-3xl);
    font-weight: 700;
    color: var(--numero-text-primary);
}

/* ==========================================================================
   Blog Grid
   ========================================================================== */
.blog-section {
    padding: var(--numero-spacing-2xl) 0 var(--numero-spacing-3xl);
    background-color: var(--numero-bg-page);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--numero-spacing-xl);
}

/* Blog Card */
.blog-card {
    background-color: var(--numero-bg-card);
    border-radius: var(--numero-radius-lg);
    overflow: hidden;
    box-shadow: var(--numero-shadow-card);
    transition: all var(--numero-transition);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--numero-shadow-lg);
}

.blog-card-image {
    position: relative;
    padding-top: 30%;
    overflow: hidden;
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card-image.no-thumbnail {
    background-color: var(--numero-primary);
}

.blog-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform var(--numero-transition-slow);
}

.blog-card-image.no-thumbnail img {
    object-fit: contain;
    padding: var(--numero-spacing-xl);
    filter: brightness(0) invert(1);
    opacity: 0.5;
}

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

.blog-card-content {
    padding: var(--numero-spacing-lg);
    text-align: start;
}

.blog-card-meta {
    display: flex;
    align-items: start;
    justify-content: start;
    gap: var(--numero-spacing-sm);
    margin-bottom: var(--numero-spacing-md);
    font-size: var(--numero-font-size-sm);
    color: var(--numero-text-muted);
}

.blog-card-date {
    color: var(--numero-text-secondary);
}

.blog-card-read-time {
    color: var(--numero-text-muted);
}

.blog-card-meta-separator {
    color: var(--numero-text-muted);
}

.blog-card-title {
    font-size: var(--numero-font-size-lg);
    font-weight: 700;
    line-height: var(--numero-line-height-normal);
    margin-bottom: var(--numero-spacing-md);
    color: var(--numero-primary);
}

.blog-card-title a {
    color: inherit;
}

.blog-card-title a:hover {
    color: var(--numero-primary-dark);
}

.blog-card-excerpt {
    font-size: var(--numero-font-size-sm);
    color: var(--numero-text-secondary);
    line-height: var(--numero-line-height-relaxed);
    margin-bottom: var(--numero-spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--numero-spacing-sm);
    font-size: var(--numero-font-size-sm);
    font-weight: 600;
    color: var(--numero-text-secondary);
    transition: all var(--numero-transition-fast);
}

.blog-card-link:hover {
    gap: var(--numero-spacing-md);
    color: var(--numero-primary);
}

.blog-card-link svg,
.blog-card-link .arrow {
    transition: transform var(--numero-transition-fast);
}

.blog-card-link:hover svg,
.blog-card-link:hover .arrow {
    transform: translateX(-4px);
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--numero-spacing-sm);
    margin-top: var(--numero-spacing-2xl);
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--numero-spacing-sm);
    font-size: var(--numero-font-size-sm);
    font-weight: 500;
    color: var(--numero-text-secondary);
    background-color: var(--numero-white);
    border-radius: var(--numero-radius-sm);
    transition: all var(--numero-transition-fast);
}

.pagination a:hover {
    color: var(--numero-primary);
    background-color: var(--numero-primary-light);
}

.pagination .current,
.pagination span.current {
    color: var(--numero-white);
    background-color: var(--numero-primary);
}

.pagination .dots {
    background: transparent;
}

.pagination .prev,
.pagination .next {
    background-color: transparent;
}

/* ==========================================================================
   App Promo Section
   ========================================================================== */
.app-promo-section {
    padding: var(--numero-spacing-3xl) 0;
    padding-bottom: calc(var(--numero-spacing-3xl) + 40px);
    background-color: var(--numero-bg-page);
}

.app-promo-card {
    background: var(--numero-secondary);
    border-radius: 32px;
    padding: var(--numero-spacing-2xl) var(--numero-spacing-3xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--numero-spacing-2xl);
    overflow: hidden;
    position: relative;
}

.app-promo-content {
    flex: 1;
    color: var(--numero-white);
    text-align: center;
}

.app-promo-title {
    font-size: var(--numero-font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--numero-spacing-md);
    color: var(--numero-white);
}

.app-promo-description {
    font-size: var(--numero-font-size-base);
    opacity: 0.9;
    margin-bottom: var(--numero-spacing-xl);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.app-store-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--numero-spacing-md);
    flex-wrap: wrap;
}

.app-store-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--numero-spacing-sm);
    width: 180px;
    min-height: 56px;
    padding: var(--numero-spacing-sm) var(--numero-spacing-md);
    background-color: var(--numero-white);
    color: var(--numero-text-primary);
    border-radius: 56px;
    font-weight: 600;
    font-size: var(--numero-font-size-sm);
    transition: all var(--numero-transition-fast);
    justify-content: center;
}

.app-store-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--numero-shadow-md);
    color: var(--numero-text-primary);
}

.app-store-btn svg,
.app-store-btn img {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.app-store-btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: start;
}

.app-store-btn-label {
    font-size: var(--numero-font-size-xs);
    font-weight: 400;
    color: var(--numero-text-secondary);
}

.app-store-btn-store {
    font-size: var(--numero-font-size-sm);
    font-weight: 600;
}

/* App Rating Section - Enhanced */
.app-rating {
    display: flex;
    align-items: stretch;
    gap: var(--numero-spacing-lg);
    justify-content: center;
    margin-top: var(--numero-spacing-lg);
}

.rating-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--numero-spacing-sm);
}

.rating-info {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-xs);
    color: var(--numero-white);
    font-size: var(--numero-font-size-sm);
}

.rating-item {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-sm);
}

.rating-score {
    font-size: var(--numero-font-size-base);
    font-weight: 700;
}

.rating-stars {
    display: flex;
    gap: 2px;
    color: #FFD700;
}

.rating-count {
    font-size: var(--numero-font-size-xs);
    opacity: 0.8;
}

.app-promo-image {
    flex-shrink: 0;
    max-width: 300px;
    position: relative;
    bottom: -10px;
}

.app-promo-image img {
    max-width: 100%;
    height: auto;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background-color: #F8F8F8;
    padding: var(--numero-spacing-3xl) 0 var(--numero-spacing-xl);
    border-top: none;
    border-radius: 200px 200px 0 0;
    margin-top: calc(-1 * var(--numero-spacing-xl));
    position: relative;
    z-index: 10;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: var(--numero-spacing-2xl);
    margin-bottom: var(--numero-spacing-2xl);
}

.footer-brand {
    max-width: 280px;
}

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

.footer-logo img,
.footer-logo-img {
    height: 40px;
    width: auto;
    max-width: 160px;
}

.footer-description {
    font-size: var(--numero-font-size-sm);
    font-weight: 500;
    color: var(--numero-text-secondary);
    line-height: var(--numero-line-height-relaxed);
}

.footer-column h4 {
    font-size: var(--numero-font-size-base);
    font-weight: 700;
    margin-bottom: var(--numero-spacing-lg);
    color: var(--numero-text-primary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--numero-spacing-sm);
}

.footer-links a {
    font-size: var(--numero-font-size-sm);
    font-weight: 500;
    color: var(--numero-text-secondary);
    transition: color var(--numero-transition-fast);
}

.footer-links a:hover {
    color: var(--numero-primary);
}

.social-links {
    display: flex;
    gap: var(--numero-spacing-md);
    margin-top: var(--numero-spacing-md);
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--numero-gray-100);
    border-radius: var(--numero-radius-sm);
    color: var(--numero-text-secondary);
    transition: all var(--numero-transition-fast);
}

.social-link:hover {
    background-color: var(--numero-primary);
    color: var(--numero-white);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

/* Social links list style (vertical with labels) */
.social-links-list {
    display: flex;
    flex-direction: column;
    gap: var(--numero-spacing-sm);
}

.social-link-item {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-sm);
    font-size: var(--numero-font-size-sm);
    font-weight: 500;
    color: var(--numero-text-secondary);
    transition: color var(--numero-transition-fast);
}

.social-link-item:hover {
    color: var(--numero-primary);
}

.social-link-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--numero-spacing-md);
    padding-top: var(--numero-spacing-xl);
    border-top: 1px solid var(--numero-gray-100);
    text-align: center;
}

.footer-bottom-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--numero-spacing-lg);
}

.footer-bottom-links a {
    font-size: var(--numero-font-size-sm);
    font-weight: 500;
    color: var(--numero-text-secondary);
}

.footer-bottom-links a:hover {
    color: var(--numero-primary);
}

.footer-copyright {
    font-size: var(--numero-font-size-sm);
    font-weight: 500;
    color: var(--numero-text-muted);
}

/* ==========================================================================
   Single Post
   ========================================================================== */

/* Back to Blog Button */
.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: var(--numero-spacing-sm);
    color: var(--numero-text-secondary);
    font-size: var(--numero-font-size-sm);
    font-weight: 700;
    margin-bottom: var(--numero-spacing-xl);
    transition: color var(--numero-transition-fast);
}

.back-to-blog:hover {
    color: var(--numero-primary);
}

.back-to-blog svg {
    transition: transform var(--numero-transition-fast);
}

[dir="rtl"] .back-to-blog svg {
    transform: rotate(180deg);
}

.back-to-blog:hover svg {
    transform: translateX(-4px);
}

[dir="rtl"] .back-to-blog:hover svg {
    transform: rotate(180deg) translateX(-4px);
}

.single-post-header {
    text-align: start;
    padding: var(--numero-spacing-xl) 0 var(--numero-spacing-2xl);
}

.single-post-meta {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: var(--numero-spacing-lg);
    color: var(--numero-text-secondary);
    font-size: var(--numero-font-size-sm);
    font-weight: 500;
    margin-bottom: var(--numero-spacing-md);
}

.single-post-title {
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--numero-spacing-xl);
    color: var(--numero-text-primary);
}

/* Author Mini Section (before featured image) */
.single-post-author-mini {
    display: flex;
    justify-content: flex-start;
    margin-bottom: var(--numero-spacing-lg);
}

.author-mini-link {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-sm);
    color: var(--numero-text-primary);
    text-decoration: none;
    transition: opacity var(--numero-transition-fast);
}

.author-mini-link:hover {
    opacity: 0.8;
}

.author-mini-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--numero-radius-full);
    object-fit: cover;
}

.author-mini-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: start;
}

.author-mini-name {
    font-weight: 600;
    font-size: var(--numero-font-size-base);
    color: var(--numero-text-primary);
}

.author-mini-role {
    font-size: var(--numero-font-size-xs);
    color: var(--numero-text-secondary);
}

.single-post-featured {
    margin-bottom: var(--numero-spacing-2xl);
    border-radius: var(--numero-radius-lg);
    overflow: hidden;
}

.single-post-featured img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    border-radius: var(--numero-radius-lg);
}

.single-post-content {
    padding: var(--numero-spacing-2xl) 0;
    text-align: start;
}

.single-post-content .entry-content {
    text-align: start;
}

.single-post-content p {
    font-size: var(--numero-font-size-lg);
    line-height: var(--numero-line-height-relaxed);
    margin-bottom: var(--numero-spacing-lg);
}

.single-post-content h2,
.single-post-content h3,
.single-post-content h4 {
    margin-top: var(--numero-spacing-2xl);
    margin-bottom: var(--numero-spacing-md);
}

/* Author Box (after content) */
.author-box {
    display: flex;
    align-items: flex-start;
    gap: var(--numero-spacing-lg);
    background: var(--numero-gray-50);
    border-radius: var(--numero-radius-lg);
    padding: var(--numero-spacing-xl);
    margin-top: var(--numero-spacing-3xl);
    margin-bottom: var(--numero-spacing-xl);
}

.author-box-avatar .author-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--numero-radius-full);
    object-fit: cover;
    background: var(--numero-primary-light);
    flex-shrink: 0;
}

.author-box-content {
    flex: 1;
}

.author-box-label {
    display: block;
    font-size: var(--numero-font-size-xs);
    color: var(--numero-text-secondary);
    margin-bottom: var(--numero-spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.author-box-name {
    font-size: var(--numero-font-size-xl);
    font-weight: 700;
    margin-bottom: var(--numero-spacing-sm);
}

.author-box-name a {
    color: var(--numero-text-primary);
    text-decoration: none;
}

.author-box-name a:hover {
    color: var(--numero-primary);
}

.author-box-bio {
    font-size: var(--numero-font-size-base);
    color: var(--numero-text-secondary);
    line-height: var(--numero-line-height-relaxed);
    margin-bottom: 0;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.text-center { text-align: center; }
.text-start { text-align: start; }
.text-end { text-align: end; }

.mt-sm { margin-top: var(--numero-spacing-sm); }
.mt-md { margin-top: var(--numero-spacing-md); }
.mt-lg { margin-top: var(--numero-spacing-lg); }
.mt-xl { margin-top: var(--numero-spacing-xl); }

.mb-sm { margin-bottom: var(--numero-spacing-sm); }
.mb-md { margin-bottom: var(--numero-spacing-md); }
.mb-lg { margin-bottom: var(--numero-spacing-lg); }
.mb-xl { margin-bottom: var(--numero-spacing-xl); }

.hidden { display: none !important; }
.visible { display: block !important; }

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

/* Tablet (768px - 1024px) */
@media screen and (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
    
    /* Footer - Apply mobile-like styles for iPad Pro/Air */
    .site-footer {
        border-radius: 0 !important;
    }
    
    .footer-main {
        grid-template-columns: 1fr !important;
        gap: var(--numero-spacing-xl);
        text-align: center;
    }
    
    .footer-brand {
        grid-column: 1 / -1;
        max-width: 100%;
        text-align: center;
        margin-bottom: var(--numero-spacing-lg);
    }
    
    .footer-logo {
        display: flex;
        justify-content: center;
        margin-bottom: var(--numero-spacing-md);
    }
    
    .footer-description {
        text-align: center;
    }
    
    .footer-column {
        text-align: center;
    }
    
    .footer-column h4 {
        text-align: center;
    }
    
    .footer-links {
        align-items: center;
    }
    
    .social-links-list {
        align-items: center;
    }
    
    .social-link-item {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--numero-spacing-md);
        text-align: center;
    }
    
    .footer-bottom-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .app-promo-card {
        flex-direction: column;
        text-align: center;
        padding: var(--numero-spacing-xl);
        border-radius: 24px;
    }
    
    .app-promo-image {
        order: -1;
        bottom: 0;
        max-width: 250px;
    }

    .app-rating {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .app-store-btn {
        width: 180px;
        min-height: 56px;
    }
}

/* Mobile (max-width: 768px) */
@media screen and (max-width: 768px) {
    :root {
        --numero-container-padding: 16px;
    }
    
    .header-nav {
        display: none;
    }
    
    .header-nav.active {
        display: block;
    }
    
    .nav-menu {
        flex-direction: column;
        padding: var(--numero-spacing-lg) 0;
        gap: var(--numero-spacing-md);
    }
    
    [dir="rtl"] .nav-menu {
        flex-direction: column;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header-actions .btn {
        padding: var(--numero-spacing-xs) var(--numero-spacing-md);
        font-size: var(--numero-font-size-xs);
    }
    

    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: var(--numero-spacing-lg);
    }
    
    .page-title {
        font-size: var(--numero-font-size-2xl);
    }
    
    /* Footer logo sizing for mobile */
    .footer-logo img,
    .footer-logo-img {
        height: 36px;
        max-width: 140px;
    }
    
    .app-promo-card {
        padding: var(--numero-spacing-lg);
    }

    .app-promo-image {
        max-width: 80%;
        margin-bottom: var(--numero-spacing-lg);
    }
    
    .app-promo-title {
        font-size: var(--numero-font-size-xl);
    }
    
    .app-rating {
        flex-direction: column;
        gap: var(--numero-spacing-md);
    }

    .rating-card {
        width: 100%;
    }

    .app-store-btn {
        width: 180px;
        min-height: 56px;
    }
    
    .single-post-title {
        font-size: var(--numero-font-size-2xl);
    }

    .author-box {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .author-box-content {
        text-align: center;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
}

/* Small Mobile (max-width: 480px) */
@media screen and (max-width: 480px) {
    .header-actions {
        gap: var(--numero-spacing-sm);
    }
    
    .blog-card-content {
        padding: var(--numero-spacing-md);
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--numero-spacing-xl);
    }
    
    .footer-brand {
        margin-bottom: var(--numero-spacing-md);
    }
    
    .footer-logo {
        display: flex;
        justify-content: center;
        margin-bottom: var(--numero-spacing-sm);
    }
    
    .footer-logo img,
    .footer-logo-img {
        height: 32px;
        max-width: 120px;
    }
    
    .footer-description {
        font-size: 13px;
        text-align: center;
    }
    
    .footer-column {
        text-align: center;
    }
    
    .footer-links {
        align-items: center;
    }
    
    .social-links-list {
        align-items: center;
    }
    
    .social-link-item {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom-links {
        gap: var(--numero-spacing-md);
    }
}

/* ==========================================================================
   Search Form
   ========================================================================== */
.search-form {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-sm);
    max-width: 400px;
    margin: 0 auto;
}

.search-field {
    flex: 1;
    padding: var(--numero-spacing-sm) var(--numero-spacing-md);
    font-size: var(--numero-font-size-base);
    border: 1px solid var(--numero-gray-300);
    border-radius: var(--numero-radius);
    outline: none;
    transition: border-color var(--numero-transition-fast);
}

.search-field:focus {
    border-color: var(--numero-primary);
}

.search-submit {
    padding: var(--numero-spacing-sm) var(--numero-spacing-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.search-submit svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   Comments
   ========================================================================== */
.comments-area {
    padding: var(--numero-spacing-2xl) 0;
}

.comments-title {
    font-size: var(--numero-font-size-2xl);
    margin-bottom: var(--numero-spacing-xl);
}

.comment-list {
    margin-bottom: var(--numero-spacing-2xl);
}

.comment-list li {
    margin-bottom: var(--numero-spacing-lg);
}

.comment-body {
    background-color: var(--numero-bg-card);
    padding: var(--numero-spacing-lg);
    border-radius: var(--numero-radius);
    box-shadow: var(--numero-shadow-card);
}

.comment-author {
    display: flex;
    align-items: center;
    gap: var(--numero-spacing-sm);
    margin-bottom: var(--numero-spacing-sm);
}

.comment-author img {
    border-radius: var(--numero-radius-full);
}

.comment-author .fn {
    font-weight: 600;
    color: var(--numero-text-primary);
}

.comment-metadata {
    font-size: var(--numero-font-size-sm);
    color: var(--numero-text-muted);
    margin-bottom: var(--numero-spacing-md);
}

.comment-content p {
    margin-bottom: var(--numero-spacing-sm);
}

.reply a {
    font-size: var(--numero-font-size-sm);
    color: var(--numero-primary);
    font-weight: 500;
}

.comment-form label {
    display: block;
    margin-bottom: var(--numero-spacing-xs);
    font-weight: 500;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: var(--numero-spacing-sm) var(--numero-spacing-md);
    font-size: var(--numero-font-size-base);
    border: 1px solid var(--numero-gray-300);
    border-radius: var(--numero-radius);
    margin-bottom: var(--numero-spacing-md);
    outline: none;
    transition: border-color var(--numero-transition-fast);
}

.comment-form input:focus,
.comment-form textarea:focus {
    border-color: var(--numero-primary);
}

.comment-form .form-submit input {
    cursor: pointer;
}

.no-comments {
    text-align: center;
    color: var(--numero-text-secondary);
    padding: var(--numero-spacing-lg);
    background-color: var(--numero-bg-light);
    border-radius: var(--numero-radius);
}

/* ==========================================================================
   Error 404
   ========================================================================== */
.error-404 {
    padding: var(--numero-spacing-3xl) 0;
}

.error-content {
    max-width: 500px;
    margin: 0 auto;
}

.error-title {
    font-size: 120px;
    font-weight: 700;
    color: var(--numero-primary);
    line-height: 1;
    margin-bottom: var(--numero-spacing-md);
}

.error-content h2 {
    font-size: var(--numero-font-size-2xl);
    margin-bottom: var(--numero-spacing-md);
}

.error-content p {
    color: var(--numero-text-secondary);
    margin-bottom: var(--numero-spacing-xl);
}

/* ==========================================================================
   Related Posts Section
   ========================================================================== */
.related-posts {
    background-color: var(--numero-bg-light);
    padding: var(--numero-spacing-3xl) 0;
}

.related-posts .section-title {
    font-size: var(--numero-font-size-2xl);
    margin-bottom: var(--numero-spacing-xl);
}

/* ==========================================================================
   Entry Footer
   ========================================================================== */
.entry-footer {
    margin-top: var(--numero-spacing-xl);
    padding-top: var(--numero-spacing-xl);
    border-top: 1px solid var(--numero-gray-200);
}

.entry-footer .cat-links,
.entry-footer .tags-links {
    display: block;
    margin-bottom: var(--numero-spacing-sm);
    color: var(--numero-text-secondary);
    font-size: var(--numero-font-size-sm);
}

.entry-footer a {
    color: var(--numero-primary);
}

/* ==========================================================================
   Archive Description
   ========================================================================== */
.archive-description {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    color: var(--numero-text-secondary);
    margin-top: var(--numero-spacing-md);
}

/* ==========================================================================
   No Posts Message
   ========================================================================== */
.no-posts {
    text-align: center;
    padding: var(--numero-spacing-3xl);
    background-color: var(--numero-bg-light);
    border-radius: var(--numero-radius-lg);
}

.no-posts p {
    font-size: var(--numero-font-size-lg);
    color: var(--numero-text-secondary);
    margin-bottom: var(--numero-spacing-lg);
}

/* ==========================================================================
   Keyboard Navigation Focus
   ========================================================================== */
.keyboard-navigation *:focus {
    outline: 2px solid var(--numero-primary);
    outline-offset: 2px;
}

/* ==========================================================================
   Scrolled Header
   ========================================================================== */
.site-header.scrolled {
    box-shadow: var(--numero-shadow-md);
}

/* ==========================================================================
   Mobile Menu Toggle Animation
   ========================================================================== */
.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}