/*
Theme Name: Art of Vibe Coding
Description: A clean, minimalist WordPress theme for nathanonn.com focused on AI coding insights and weekly newsletter content. Features newsletter signup forms, customizable colors and fonts, and optimized for technical content.
Author: Nathan Onn
Version: 1.0.1
Text Domain: vibe-coding
Tags: blog, newsletter, ai-coding, minimal, clean, responsive
Requires at least: 5.0
Requires PHP: 7.4
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

/* Custom Properties for Theme Customization */
:root {
    --primary-color: #000000;
    --secondary-color: #6b7280;
    --accent-color: #f3f4f6;
    --text-color: #111827;
    --light-text: #6b7280;
    --bg-color: #ffffff;
    --border-color: #e5e7eb;
    --container-width: 1200px;
    --border-radius: 6px;
    --font-scale: 1;
}

/* Base Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: "Inter", sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    margin: 0;
}

/* Responsive Images */
img {
    max-width: 100%;
    height: auto;
}

/* ==========================================================================
   VIBE CODING PREFIXED UTILITY CLASSES
   ========================================================================== */

/* Display */
.vc-block {
    display: block;
}
.vc-inline-block {
    display: inline-block;
}
.vc-inline {
    display: inline;
}
.vc-flex {
    display: flex;
}
.vc-inline-flex {
    display: inline-flex;
}
.vc-grid {
    display: grid;
}
.vc-hidden {
    display: none;
}

/* Position */
.vc-static {
    position: static;
}
.vc-fixed {
    position: fixed;
}
.vc-absolute {
    position: absolute;
}
.vc-relative {
    position: relative;
}
.vc-sticky {
    position: sticky;
}

/* Top/Right/Bottom/Left */
.vc-top-0 {
    top: 0;
}
.vc-right-0 {
    right: 0;
}
.vc-bottom-0 {
    bottom: 0;
}
.vc-left-0 {
    left: 0;
}
.vc-top-16 {
    top: 4rem;
}

/* Z-Index */
.vc-z-10 {
    z-index: 10;
}
.vc-z-50 {
    z-index: 50;
}

/* Flex */
.vc-flex-1 {
    flex: 1 1 0%;
}
.vc-flex-col {
    flex-direction: column;
}
.vc-flex-row {
    flex-direction: row;
}
.vc-flex-wrap {
    flex-wrap: wrap;
}
.vc-items-center {
    align-items: center;
}
.vc-items-start {
    align-items: flex-start;
}
.vc-justify-center {
    justify-content: center;
}
.vc-justify-between {
    justify-content: space-between;
}
.vc-justify-around {
    justify-content: space-around;
}

/* Grid */
.vc-grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.vc-grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.vc-grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}
.vc-gap-2 {
    gap: 0.5rem;
}
.vc-gap-3 {
    gap: 0.75rem;
}
.vc-gap-4 {
    gap: 1rem;
}
.vc-gap-6 {
    gap: 1.5rem;
}
.vc-gap-8 {
    gap: 2rem;
}
.vc-gap-12 {
    gap: 3rem;
}

/* Container & Max Width */
.vc-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.vc-max-w-md {
    max-width: 28rem;
}
.vc-max-w-lg {
    max-width: 32rem;
}
.vc-max-w-xl {
    max-width: 36rem;
}
.vc-max-w-2xl {
    max-width: 42rem;
}
.vc-max-w-3xl {
    max-width: 48rem;
}
.vc-max-w-4xl {
    max-width: 56rem;
}
.vc-max-w-5xl {
    max-width: 64rem;
}
.vc-max-w-6xl {
    max-width: 72rem;
}
.vc-max-w-7xl {
    max-width: 80rem;
}
.vc-max-w-none {
    max-width: none;
}

/* Width */
.vc-w-1 {
    width: 0.25rem;
}
.vc-w-4 {
    width: 1rem;
}
.vc-w-5 {
    width: 1.25rem;
}
.vc-w-12 {
    width: 3rem;
}
.vc-w-64 {
    width: 16rem;
}
.vc-w-80 {
    width: 20rem;
}
.vc-w-96 {
    width: 24rem;
}
.vc-w-full {
    width: 100%;
}
.vc-w-auto {
    width: auto;
}

/* Height */
.vc-h-1 {
    height: 0.25rem;
}
.vc-h-4 {
    height: 1rem;
}
.vc-h-5 {
    height: 1.25rem;
}
.vc-h-12 {
    height: 3rem;
}
.vc-h-auto {
    height: auto;
}

/* Min Height */
.vc-min-h-screen {
    min-height: 100vh;
}

/* Margin */
.vc-m-0 {
    margin: 0;
}
.vc-mx-auto {
    margin-left: auto;
    margin-right: auto;
}
.vc-mt-1 {
    margin-top: 0.25rem;
}
.vc-mt-2 {
    margin-top: 0.5rem;
}
.vc-mt-3 {
    margin-top: 0.75rem;
}
.vc-mt-4 {
    margin-top: 1rem;
}
.vc-mt-6 {
    margin-top: 1.5rem;
}
.vc-mt-8 {
    margin-top: 2rem;
}
.vc-mt-12 {
    margin-top: 3rem;
}
.vc-mt-16 {
    margin-top: 4rem;
}
.vc-mb-1 {
    margin-bottom: 0.25rem;
}
.vc-mb-2 {
    margin-bottom: 0.5rem;
}
.vc-mb-3 {
    margin-bottom: 0.75rem;
}
.vc-mb-4 {
    margin-bottom: 1rem;
}
.vc-mb-6 {
    margin-bottom: 1.5rem;
}
.vc-mb-8 {
    margin-bottom: 2rem;
}
.vc-mb-10 {
    margin-bottom: 2.5rem;
}
.vc-mb-12 {
    margin-bottom: 3rem;
}
.vc-mb-16 {
    margin-bottom: 4rem;
}
.vc-ml-1 {
    margin-left: 0.25rem;
}
.vc-ml-2 {
    margin-left: 0.5rem;
}
.vc-ml-8 {
    margin-left: 2rem;
}

.vc-mr-1 {
    margin-right: 0.25rem;
}
.vc-mr-2 {
    margin-right: 0.5rem;
}

.vc-mr-3 {
    margin-right: 0.75rem;
}

/* Padding */
.vc-p-1 {
    padding: 0.25rem;
}
.vc-p-2 {
    padding: 0.5rem;
}
.vc-p-3 {
    padding: 0.75rem;
}
.vc-p-4 {
    padding: 1rem;
}
.vc-p-6 {
    padding: 1.5rem;
}
.vc-p-8 {
    padding: 2rem;
}
.vc-px-2 {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}
.vc-px-3 {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}
.vc-px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
}
.vc-px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}
.vc-px-8 {
    padding-left: 2rem;
    padding-right: 2rem;
}
.vc-py-1 {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
}
.vc-py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}
.vc-py-3 {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}
.vc-py-4 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}
.vc-py-6 {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}
.vc-py-8 {
    padding-top: 2rem;
    padding-bottom: 2rem;
}
.vc-py-12 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}
.vc-py-20 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}
.vc-py-24 {
    padding-top: 6rem;
    padding-bottom: 6rem;
}
.vc-py-32 {
    padding-top: 8rem;
    padding-bottom: 8rem;
}
.vc-pt-16 {
    padding-top: 4rem;
}
.vc-pt-20 {
    padding-top: 5rem;
}
.vc-pb-6 {
    padding-bottom: 1.5rem;
}
.vc-pl-4 {
    padding-left: 1rem;
}
.vc-pl-6 {
    padding-left: 1.5rem;
}
.vc-pl-8 {
    padding-left: 2rem;
}

/* Space Between */
.vc-space-y-1 > * + * {
    margin-top: 0.25rem;
}
.vc-space-y-2 > * + * {
    margin-top: 0.5rem;
}
.vc-space-y-3 > * + * {
    margin-top: 0.75rem;
}
.vc-space-y-4 > * + * {
    margin-top: 1rem;
}
.vc-space-y-6 > * + * {
    margin-top: 1.5rem;
}
.vc-space-y-8 > * + * {
    margin-top: 2rem;
}
.vc-space-y-12 > * + * {
    margin-top: 3rem;
}

/* Typography */
.vc-text-xs {
    font-size: calc(0.75rem * var(--font-scale));
    line-height: 1rem;
}
.vc-text-sm {
    font-size: calc(0.875rem * var(--font-scale));
    line-height: 1.25rem;
}
.vc-text-base {
    font-size: calc(1rem * var(--font-scale));
    line-height: 1.5rem;
}
.vc-text-lg {
    font-size: calc(1.125rem * var(--font-scale));
    line-height: 1.75rem;
}
.vc-text-xl {
    font-size: calc(1.25rem * var(--font-scale));
    line-height: 1.75rem;
}
.vc-text-2xl {
    font-size: calc(1.5rem * var(--font-scale));
    line-height: 2rem;
}
.vc-text-3xl {
    font-size: calc(1.875rem * var(--font-scale));
    line-height: 2.25rem;
}
.vc-text-4xl {
    font-size: calc(2.25rem * var(--font-scale));
    line-height: 2.5rem;
}
.vc-text-5xl {
    font-size: calc(3rem * var(--font-scale));
    line-height: 1;
}
.vc-text-6xl {
    font-size: calc(3.75rem * var(--font-scale));
    line-height: 1;
}
.vc-text-7xl {
    font-size: calc(4.5rem * var(--font-scale));
    line-height: 1;
}

.vc-font-medium {
    font-weight: 500;
}
.vc-font-semibold {
    font-weight: 600;
}
.vc-font-bold {
    font-weight: 700;
}

.vc-text-left {
    text-align: left;
}
.vc-text-center {
    text-align: center;
}
.vc-text-right {
    text-align: right;
}

.vc-leading-tight {
    line-height: 1.25;
}
.vc-leading-relaxed {
    line-height: 1.625;
}

/* Colors */
.vc-text-white {
    color: #ffffff;
}
.vc-text-black {
    color: #000000;
}
.vc-text-gray-500 {
    color: #6b7280;
}
.vc-text-gray-600 {
    color: #4b5563;
}
.vc-text-gray-900 {
    color: #111827;
}
.vc-text-red-500 {
    color: #ef4444;
}
.vc-text-green-700 {
    color: #15803d;
}

.vc-bg-white {
    background-color: #ffffff;
}
.vc-bg-black {
    background-color: #000000;
}
.vc-bg-gray-50 {
    background-color: var(--accent-color);
}
.vc-bg-gray-100 {
    background-color: #f3f4f6;
}
.vc-bg-gray-200 {
    background-color: #e5e7eb;
}
.vc-bg-gray-900 {
    background-color: var(--primary-color);
}
.vc-bg-red-100 {
    background-color: #fee2e2;
}
.vc-bg-green-100 {
    background-color: #dcfce7;
}

/* Borders */
.vc-border {
    border-width: 1px;
}
.vc-border-2 {
    border-width: 2px;
}
.vc-border-4 {
    border-width: 4px;
}
.vc-border-t {
    border-top-width: 1px;
}
.vc-border-b {
    border-bottom-width: 1px;
}
.vc-border-l {
    border-left-width: 1px;
}
.vc-border-l-4 {
    border-left-width: 4px;
}

.vc-border-gray-200 {
    border-color: #e5e7eb;
}
.vc-border-gray-300 {
    border-color: #d1d5db;
}
.vc-border-gray-400 {
    border-color: #9ca3af;
}
.vc-border-gray-900 {
    border-color: var(--primary-color);
}

.vc-rounded {
    border-radius: var(--border-radius);
}
.vc-rounded-lg {
    border-radius: 0.5rem;
}
.vc-rounded-full {
    border-radius: 9999px;
}

/* Shadows */
.vc-shadow-sm {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

/* Transitions */
.vc-transition {
    transition: all 0.15s ease-in-out;
}

/* Hover States */
.vc-hover\:bg-gray-100:hover {
    background-color: #f3f4f6;
}
.vc-hover\:bg-gray-200:hover {
    background-color: #e5e7eb;
}
.vc-hover\:bg-gray-700:hover {
    background-color: #374151;
}
.vc-hover\:bg-gray-900:hover {
    background-color: var(--primary-color);
}
.vc-hover\:text-white:hover {
    color: #ffffff;
}
.vc-hover\:text-gray-600:hover {
    color: #4b5563;
}
.vc-hover\:text-gray-900:hover {
    color: #111827;
}
.vc-hover\:border-gray-400:hover {
    border-color: #9ca3af;
}
.vc-hover\:border-gray-500:hover {
    border-color: #6b7280;
}
.vc-hover\:underline:hover {
    text-decoration: underline;
}

/* Focus States */
.vc-focus\:outline-none:focus {
    outline: none;
}
.vc-focus\:ring-2:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}
.vc-focus\:ring-gray-400:focus {
    box-shadow: 0 0 0 3px rgba(156, 163, 175, 0.1);
}
.vc-focus\:border-gray-500:focus {
    border-color: #6b7280;
}

/* Aspect Ratio */
.vc-aspect-square {
    aspect-ratio: 1 / 1;
}

/* List Styles */
.vc-list-none {
    list-style: none;
}

/* Overflow */
.vc-overflow-hidden {
    overflow: hidden;
}
.vc-overflow-y-auto {
    overflow-y: auto;
}

/* Cursor */
.vc-cursor-pointer {
    cursor: pointer;
}

/* ==========================================================================
   COMPONENT STYLES
   ========================================================================== */

/* Newsletter Form */
.newsletter-form {
    display: flex;
    gap: 0.75rem;
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.newsletter-form button {
    padding: 0.75rem 1.5rem;
    /* yellow color */
    background-color: #ffe601;
    color: var(--primary-color);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.newsletter-form button:hover {
    background-color: #fff177;
}

#bottom-newsletter-bar .vc-subscribed-state h3 {
    color: white;
}

#bottom-newsletter-bar .vc-subscribed-state h3 + p {
    color: #f1f1f1;
}

#bottom-newsletter-bar .vc-subscribed-state .vc-reset-subscription {
    background-color: #444;
}

/* Mobile Menu */
.mobile-menu {
    background-color: white;
    border-top: 1px solid #e5e7eb;
}

/* Prose Styles for Content */
.vc-prose {
    max-width: none;
    color: var(--text-color);
}

.vc-prose h2 {
    margin-top: 3em;
    margin-bottom: 1em;
    font-size: calc(1.5rem * var(--font-scale));
    font-weight: 700;
}

.vc-prose h3 {
    margin-top: 2em;
    margin-bottom: 0.75em;
    font-size: calc(1.25rem * var(--font-scale));
    font-weight: 600;
}

.vc-prose p {
    margin-bottom: 1.5em;
    line-height: 1.8;
}

.vc-prose ul,
.vc-prose ol {
    margin-bottom: 1.5em;
}

.vc-prose li {
    margin-bottom: 0.5em;
    line-height: 1.7;
}

.vc-prose img {
    max-width: 100%;
    height: auto;
    margin: 2em auto;
    border-radius: var(--border-radius);
}

/* Form Messages */
.form-message {
    margin-top: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
}

/* Reading Progress */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 0.25rem;
    background-color: var(--primary-color);
    z-index: 50;
    transition: all 0.15s ease-in-out;
}

/* ==========================================================================
   WORDPRESS CORE STYLES
   ========================================================================== */

/* Screen Reader Text */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal !important;
}

.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: 0.875rem;
    font-weight: bold;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}

/* WordPress Core Alignment Classes */
.alignnone {
    margin-left: 0;
    margin-right: 0;
    max-width: 100%;
    height: auto;
}

.aligncenter {
    display: block;
    margin: 1.5em auto;
    height: auto;
}

.alignleft,
.alignright {
    margin-bottom: 1.5em;
    height: auto;
}

.alignleft {
    float: left;
    margin-right: 1.5em;
}

.alignright {
    float: right;
    margin-left: 1.5em;
}

/* Block Editor Styles */
.wp-block-group {
    margin-bottom: 2rem;
}

.wp-block-separator {
    border: none;
    height: 1px;
    background-color: var(--border-color);
    margin: 2rem 0;
}

/* ==========================================================================
   PAGINATION STYLES
   ========================================================================== */

/* WordPress Pagination */
.vc-pagination ul.page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.vc-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: all 0.15s ease-in-out;
    cursor: pointer;
    min-width: 2.5rem;
    height: 2.5rem;
}

.vc-pagination a.page-numbers:hover {
    background-color: var(--accent-color);
    border-color: var(--secondary-color);
}

.vc-pagination .page-numbers.current {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    cursor: default;
}

.vc-pagination .page-numbers.dots {
    border: none;
    background: transparent;
    cursor: default;
    color: var(--secondary-color);
}

.vc-pagination .page-numbers.prev,
.vc-pagination .page-numbers.next {
    padding: 0.5rem 1rem;
}

/* Mobile pagination adjustments */
@media (max-width: 640px) {
    .vc-pagination .page-numbers {
        padding: 0.375rem 0.5rem;
        font-size: 0.75rem;
        min-width: 2rem;
        height: 2rem;
    }

    .vc-pagination .page-numbers.prev,
    .vc-pagination .page-numbers.next {
        padding: 0.375rem 0.75rem;
    }
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

/* Mobile First Responsive Design */
@media (min-width: 640px) {
    .vc-sm\:flex-row {
        flex-direction: row;
    }
    .vc-sm\:text-left {
        text-align: left;
    }
    .vc-sm\:w-auto {
        width: auto;
    }
    .vc-sm\:px-6 {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    .vc-sm\:py-12 {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
    .vc-sm\:mb-12 {
        margin-bottom: 3rem;
    }
    .vc-sm\:text-sm {
        font-size: 0.875rem;
        line-height: 1.25rem;
    }
    .vc-sm\:gap-4 {
        gap: 1rem;
    }
    .vc-sm\:gap-2 {
        gap: 0.5rem;
    }
    .vc-sm\:inline {
        display: inline;
    }
}

@media (min-width: 768px) {
    .vc-md\:block {
        display: block;
    }
    .vc-md\:flex {
        display: flex;
    }
    .vc-md\:hidden {
        display: none;
    }
    .vc-md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .vc-md\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .vc-md\:grid-cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .vc-lg\:w-1\/2 {
        width: 50%;
    }
    .vc-lg\:w-1\/3 {
        width: 33.333333%;
    }
    .vc-lg\:w-2\/3 {
        width: 66.666667%;
    }
    .vc-lg\:block {
        display: block;
    }
    .vc-lg\:flex {
        display: flex;
    }
    .vc-lg\:flex-row {
        flex-direction: row;
    }
    .vc-lg\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .vc-lg\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .vc-lg\:items-center {
        align-items: center;
    }
    .vc-lg\:px-12 {
        padding-left: 3rem;
        padding-right: 3rem;
    }
    .vc-lg\:py-24 {
        padding-top: 6rem;
        padding-bottom: 6rem;
    }
    .vc-lg\:py-32 {
        padding-top: 8rem;
        padding-bottom: 8rem;
    }
    .vc-lg\:text-5xl {
        font-size: calc(3rem * var(--font-scale));
        line-height: 1;
    }
    .vc-lg\:text-6xl {
        font-size: calc(3.75rem * var(--font-scale));
        line-height: 1;
    }
    .vc-lg\:text-7xl {
        font-size: calc(4.5rem * var(--font-scale));
        line-height: 1;
    }
    .vc-lg\:ml-64 {
        margin-left: 16rem;
    }
    .vc-lg\:mr-80 {
        margin-right: 20rem;
    }
    .vc-lg\:mr-96 {
        margin-right: 24rem;
    }
    .vc-lg\:pl-8 {
        padding-left: 2rem;
    }
    .vc-lg\:mb-0 {
        margin-bottom: 0;
    }
    .vc-lg\:col-span-2 {
        grid-column: span 2 / span 2;
    }
}

/* Mobile specific styles */
@media (max-width: 767px) {
    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form input[type="email"] {
        margin-bottom: 0.75rem;
    }

    .vc-container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    /* Mobile prose images */
    .vc-prose img {
        max-width: 100%;
        width: auto;
        height: auto;
        margin: 1rem auto;
    }

    /* Compact mobile subscribe form */
    .vc-subscribe-box {
        padding: 1rem !important;
        margin-bottom: 1.5rem !important;
        font-size: 0.875rem;
    }

    .vc-subscribe-box h3 {
        font-size: 1rem !important;
        margin-bottom: 0.75rem !important;
    }

    .vc-subscribe-box p {
        font-size: 0.75rem !important;
        margin-bottom: 0.75rem !important;
    }

    .vc-subscribe-box input[type="email"] {
        padding: 0.5rem !important;
        font-size: 0.875rem !important;
        margin-bottom: 0.5rem !important;
    }

    .vc-subscribe-box button {
        padding: 0.5rem !important;
        font-size: 0.875rem !important;
    }

    /* Responsive single post improvements */
    .vc-text-4xl {
        font-size: 2rem; /* Smaller heading on mobile */
    }

    /* Ensure proper text wrapping */
    article {
        overflow-wrap: break-word;
        word-wrap: break-word;
    }

    /* Better spacing for mobile */
    .vc-mb-6 {
        margin-bottom: 1rem;
    }
}

/* Subscribe form wrapper */
.vc-subscribe-box {
    position: relative;
    transition: opacity 0.3s ease;
}

/* Last child utilities */
.last\:vc-border-b-0:last-child {
    border-bottom-width: 0;
}

.last\:vc-pb-0:last-child {
    padding-bottom: 0;
}

/* Additional mobile sidebar utilities */
.vc-uppercase {
    text-transform: uppercase;
}

.vc-tracking-wide {
    letter-spacing: 0.05em;
}

.vc-leading-tight {
    line-height: 1.25;
}

.vc-leading-relaxed {
    line-height: 1.625;
}