/*
Theme Name: DogBlog
Theme URI: https://example.com/dogblog
Author: DogBlog Team
Author URI: https://example.com
Description: A modern, minimal and elegant WordPress blog theme for dog lovers. Features clean typography, soft gradients, and beautiful animations inspired by Sophia design.
Version: 2.1.0
Requires at least: 6.0
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: dogblog
Tags: blog, one-column, two-columns, custom-colors, custom-menu, featured-images, threaded-comments, translation-ready, pets, animals
*/

/* ========================================
   CSS VARIABLES - Minimal Dog Blog Design
   ======================================== */
:root {
    --color-primary: #D97706;
    --color-primary-light: #F59E0B;
    --color-primary-dark: #B45309;
    
    --color-dark: #141414;
    --color-text: #545454;
    --color-text-light: #8A8A8A;
    --color-border: #EAEAEA;
    --color-bg: #FFFFFF;
    --color-bg-alt: #FAFAFA;
    --color-white: #FFFFFF;
    
    --gradient-warm: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 50%, #FCD34D 100%);
    --gradient-soft: linear-gradient(180deg, #FFFFFF 0%, #F5F5F5 100%);
    
    --font-heading: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-accent: 'Playball', cursive;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    --spacing-4xl: 8rem;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 100px;
    
    --shadow-sm: 0 2px 8px rgba(20, 20, 20, 0.04);
    --shadow-md: 0 12px 24px rgba(20, 20, 20, 0.06);
    --shadow-lg: 0 20px 40px rgba(20, 20, 20, 0.08);
    --shadow-xl: 0 40px 44px rgba(20, 20, 20, 0.1);
    --shadow-inner: inset 16px 12px 16px rgba(255, 255, 255, 0.25);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    --container-max: 1200px;
    --container-narrow: 800px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-dark);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h5 { font-size: 1.125rem; }
h6 { font-size: 0.875rem; color: var(--color-text-light); line-height: 1.6; }

p { margin-bottom: var(--spacing-md); line-height: 1.8; }

a {
    color: var(--color-dark);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover { color: var(--color-primary); }

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

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

.container-narrow { max-width: var(--container-narrow); }
.site-content { min-height: calc(100vh - 200px); }

/* ========================================
   HEADER - Floating Pill Navigation
   ======================================== */
.site-header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: calc(100% - 40px);
    max-width: 900px;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: 10px 10px 10px 20px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
}

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

.site-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.site-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark);
    margin: 0;
}

.site-title a {
    color: inherit;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.site-title .paw-icon { color: var(--color-primary); }

/* Navigation */
.main-navigation {
    display: none;
    flex: 1;
    justify-content: center;
}

@media (min-width: 768px) {
    .main-navigation { display: flex; }
}

.main-navigation ul {
    display: flex;
    align-items: center;
    list-style: none;
}

.main-navigation a {
    display: block;
    padding: var(--spacing-xs) 14px;
    color: var(--color-text);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 400;
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a { color: var(--color-dark); }

.main-navigation .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: max-content;
    background: var(--color-white);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    box-shadow: var(--shadow-md);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    flex-direction: column;
}

.main-navigation li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation .sub-menu a { padding: 5px 15px; }

/* Mobile Menu */
.menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    padding: 8px;
    background: var(--color-dark);
    border: none;
    cursor: pointer;
    border-radius: 3px;
}

.menu-toggle:hover { background-color: var(--color-text); }
.menu-toggle svg { width: 18px; height: 18px; color: var(--color-white); }

@media (min-width: 768px) {
    .menu-toggle { display: none; }
}

.mobile-navigation {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 350px;
    height: 100vh;
    background: var(--color-white);
    z-index: 9999;
    padding: var(--spacing-xl);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
}

.mobile-navigation.is-open {
    display: block;
    transform: translateX(0);
}

.mobile-navigation ul { list-style: none; margin-top: var(--spacing-xl); }

.mobile-navigation a {
    display: block;
    padding: 10px 15px;
    font-size: 1rem;
    color: var(--color-dark);
    border-bottom: 1px solid var(--color-border);
}

.mobile-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 35px;
    height: 35px;
    background: var(--color-dark);
    color: var(--color-white);
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 18px;
}

.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 9998;
}

.mobile-overlay.is-open { display: block; }
.header-spacer { height: 100px; }

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
}

.btn-primary {
    background: var(--color-dark);
    color: var(--color-white);
    box-shadow: 6px 6px 12px 0px rgba(255, 255, 255, 0.25) inset;
}

.btn-primary:hover {
    box-shadow: 18px 18px 12px 0px rgba(255, 255, 255, 0.25) inset;
    color: var(--color-white);
}

.btn-secondary {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-white);
    border-radius: var(--radius-full);
    transition: transform 0.9s ease;
}

.btn-icon svg { width: 16px; height: 16px; }
.btn-icon svg path { stroke: var(--color-dark); }
.btn:hover .btn-icon { transform: rotate(360deg); }

/* ========================================
   HERO SECTION
   ======================================== */
.hero-section {
    padding: var(--spacing-4xl) 0 var(--spacing-3xl);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
}

.hero-title {
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-md);
}

.hero-title .accent {
    font-family: var(--font-accent);
    font-weight: 400;
    color: var(--color-primary);
    display: block;
}

.hero-description {
    max-width: 500px;
    margin-bottom: var(--spacing-xl);
    font-size: 1rem;
    line-height: 1.8;
}

/* Icon Boxes */
.icon-boxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-3xl) 0;
}

.icon-box {
    background: var(--gradient-warm);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-xl), var(--shadow-inner);
    transition: transform var(--transition-normal);
}

.icon-box:nth-child(odd) { transform: rotate(6deg); }
.icon-box:nth-child(even) { transform: rotate(-6deg); }
.icon-box:hover { transform: rotate(0deg) scale(1.02); }

.icon-box-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-box-icon svg { width: 28px; height: 28px; color: var(--color-dark); }

.icon-box-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark);
}

/* ========================================
   SECTIONS
   ======================================== */
.section { padding: var(--spacing-3xl) 0; }

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.section-title { font-size: clamp(2rem, 5vw, 3rem); line-height: 1.2; }

.section-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-light);
    max-width: 300px;
    text-align: right;
}

/* About Grid */
.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    position: relative;
}

.about-card {
    background: var(--color-bg-alt);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.about-card-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.about-card-value {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-dark);
}

.about-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    border-radius: var(--radius-full);
    overflow: hidden;
    z-index: 1;
}

.about-image img { width: 100%; height: 100%; object-fit: cover; }

/* ========================================
   BLOG CARDS
   ======================================== */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--spacing-xl);
}

.post-card {
    background: var(--gradient-soft);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
    cursor: pointer;
}

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

.post-card-thumbnail {
    position: relative;
    aspect-ratio: 16 / 11;
    overflow: hidden;
    margin: var(--spacing-md);
    border-radius: var(--radius-lg);
}

.post-card-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.post-card-content { padding: 0 var(--spacing-lg) var(--spacing-lg); }

.post-card-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.post-card-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

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

.post-card-excerpt {
    color: var(--color-text);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.post-card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 0.8125rem;
    color: var(--color-text-light);
}

.post-card-meta svg { width: 14px; height: 14px; margin-right: 4px; }

/* Read More Link */
.read-more {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-dark);
    font-weight: 500;
    font-size: 0.875rem;
}

.read-more svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.read-more:hover svg { transform: translateX(4px); }

/* ========================================
   SINGLE POST
   ======================================== */
.single-post-header {
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    text-align: center;
}

.single-post-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.single-post-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.15;
}

.single-post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.single-post-meta .author-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

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

.featured-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: var(--spacing-2xl);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.featured-image img { width: 100%; height: auto; }

/* Entry Content */
.entry-content {
    max-width: var(--container-narrow);
    margin: 0 auto;
    font-size: 1.0625rem;
    line-height: 1.9;
}

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

.entry-content h2 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
    font-size: 1.75rem;
}

.entry-content h3 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    font-size: 1.375rem;
}

.entry-content ul, .entry-content ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.entry-content li { margin-bottom: var(--spacing-sm); }

.entry-content blockquote {
    border-left: 3px solid var(--color-primary);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin: var(--spacing-xl) 0;
    background: var(--color-bg-alt);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    font-size: 1.125rem;
}

.entry-content img {
    border-radius: var(--radius-lg);
    margin: var(--spacing-xl) 0;
}

/* Post Tags */
.post-tags {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.post-tags-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.tag-list { display: flex; flex-wrap: wrap; gap: var(--spacing-sm); }

.tag-link {
    display: inline-block;
    padding: 6px 16px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.tag-link:hover {
    background: var(--color-dark);
    border-color: var(--color-dark);
    color: var(--color-white);
}

/* Author Box */
.author-box {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    margin-top: var(--spacing-2xl);
    border: 1px solid var(--color-border);
}

.author-box-avatar img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.author-box-info h4 { margin-bottom: var(--spacing-xs); font-size: 1.125rem; }
.author-box-info p { color: var(--color-text); margin-bottom: 0; font-size: 0.9375rem; }

/* Post Navigation */
.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.nav-previous, .nav-next {
    padding: var(--spacing-lg);
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.nav-previous:hover, .nav-next:hover { border-color: var(--color-dark); }
.nav-next { text-align: right; }

.nav-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.nav-title {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-dark);
    font-size: 1rem;
}

/* ========================================
   SIDEBAR & WIDGETS
   ======================================== */
.content-area {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
}

@media (min-width: 1024px) {
    .content-area.has-sidebar { grid-template-columns: 1fr 320px; }
}

.sidebar { position: sticky; top: 120px; }

.widget {
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--color-border);
}

.widget-title {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-dark);
}

.widget ul { list-style: none; }

.widget li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.widget li:last-child { border-bottom: none; }
.widget a { color: var(--color-text); font-size: 0.9375rem; }
.widget a:hover { color: var(--color-dark); }

/* Search Widget */
.search-form { display: flex; gap: var(--spacing-sm); }

.search-field {
    flex: 1;
    padding: 10px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    font-family: var(--font-body);
    background: var(--color-white);
}

.search-field:focus { outline: none; border-color: var(--color-dark); }

.search-submit {
    padding: 10px 16px;
    background: var(--color-dark);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
}

.search-submit:hover { background: var(--color-text); }

/* ========================================
   COMMENTS
   ======================================== */
.comments-area {
    max-width: var(--container-narrow);
    margin: var(--spacing-3xl) auto 0;
}

.comments-title { font-size: 1.5rem; margin-bottom: var(--spacing-xl); }
.comment-list { list-style: none; }

.comment {
    padding: var(--spacing-lg);
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--color-border);
}

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

.comment-author img { width: 48px; height: 48px; border-radius: var(--radius-full); }
.comment-author .fn { font-family: var(--font-heading); font-weight: 600; color: var(--color-dark); }
.comment-metadata { font-size: 0.8125rem; color: var(--color-text-light); }
.comment-content p { margin-bottom: 0; }
.reply a { font-size: 0.8125rem; font-weight: 600; color: var(--color-primary); }

/* Comment Form */
.comment-respond {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
}

.comment-form label { display: block; margin-bottom: var(--spacing-xs); font-weight: 500; font-size: 0.875rem; }

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-body);
    margin-bottom: var(--spacing-md);
    background: var(--color-white);
}

.comment-form input:focus, .comment-form textarea:focus { outline: none; border-color: var(--color-dark); }
.comment-form textarea { min-height: 150px; resize: vertical; }

.form-submit input {
    background: var(--color-dark);
    color: var(--color-white);
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
}

.form-submit input:hover { background: var(--color-text); }

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand { max-width: 300px; }
.footer-brand .site-title { color: var(--color-white); margin-bottom: var(--spacing-md); }
.footer-brand p { color: rgba(255, 255, 255, 0.7); font-size: 0.9375rem; margin-bottom: 0; }

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
}

.footer-widget .widget-title { color: var(--color-white); border-bottom-color: var(--color-primary); }
.footer-widget a { color: rgba(255, 255, 255, 0.7); }
.footer-widget a:hover { color: var(--color-primary); }
.footer-widget li { border-bottom-color: rgba(255, 255, 255, 0.1); }

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.footer-copyright { color: rgba(255, 255, 255, 0.7); font-size: 0.875rem; }
.footer-copyright a { color: var(--color-white); }

.social-links { display: flex; gap: var(--spacing-sm); }

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.social-links a:hover { background: var(--color-primary); transform: translateY(-2px); }
.social-links svg { width: 18px; height: 18px; }

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

.pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 var(--spacing-md);
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    background: var(--color-dark);
    border-color: var(--color-dark);
    color: var(--color-white);
}

/* ========================================
   404 PAGE
   ======================================== */
.error-404 { text-align: center; padding: var(--spacing-4xl) 0; }
.error-404 .paw-icon { color: var(--color-primary); margin-bottom: var(--spacing-lg); }
.error-404 .paw-icon svg { width: 120px; height: 120px; }
.error-404 h1 { margin-bottom: var(--spacing-md); }
.error-404 p { max-width: 500px; margin: 0 auto var(--spacing-xl); color: var(--color-text); }

/* ========================================
   ANIMATIONS
   ======================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.is-visible { opacity: 1; transform: translateY(0); }

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.is-visible { opacity: 1; transform: translateX(0); }

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.is-visible { opacity: 1; transform: translateX(0); }

.fade-in:nth-child(1) { transition-delay: 0.1s; }
.fade-in:nth-child(2) { transition-delay: 0.2s; }
.fade-in:nth-child(3) { transition-delay: 0.3s; }
.fade-in:nth-child(4) { transition-delay: 0.4s; }

/* ========================================
   ACCESSIBILITY
   ======================================== */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
}

.screen-reader-text:focus {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    clip: auto !important;
    clip-path: none;
    color: var(--color-dark);
    display: block;
    font-size: 1rem;
    height: auto;
    left: var(--spacing-sm);
    padding: var(--spacing-md);
    top: var(--spacing-sm);
    width: auto;
    z-index: 100000;
}

a:focus, button:focus, input:focus, textarea:focus, select:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .fade-in, .fade-in-left, .fade-in-right { opacity: 1; transform: none; }
}

/* ========================================
   TABLE OF CONTENTS
   ======================================== */
.table-of-contents {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.table-of-contents h3 {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    margin: 0 0 var(--spacing-md);
}

.table-of-contents ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.table-of-contents li {
    margin-bottom: 0.75rem;
}

.table-of-contents a {
    color: var(--color-dark);
    font-size: 0.9375rem;
    line-height: 1.5;
    transition: color var(--transition-fast);
}

.table-of-contents a:hover {
    color: var(--color-primary);
}

/* ========================================
   READING PROGRESS
   ======================================== */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    width: 0;
    z-index: 999;
    transition: width 0.1s ease;
}

/* ========================================
   RELATED POSTS
   ======================================== */
.related-posts {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-3xl);
    border-top: 1px solid var(--color-border);
}

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

/* ========================================
   UTILITIES
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.hidden { display: none; }
.visible { display: block; }

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .about-grid { grid-template-columns: 1fr 1fr; }
    .about-image {
        position: relative;
        grid-column: 1 / -1;
        top: auto;
        left: auto;
        transform: none;
        margin: 0 auto;
    }
}

@media (max-width: 767px) {
    .site-header { top: 10px; width: calc(100% - 20px); }
    .header-inner { padding: 8px; }
    .site-title { font-size: 0.875rem; }
    .header-cta { display: none; }
    .hero-section { padding: var(--spacing-2xl) 0; }
    .posts-grid { grid-template-columns: 1fr; }
    .post-navigation { grid-template-columns: 1fr; }
    .author-box { flex-direction: column; text-align: center; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .section-header { flex-direction: column; }
    .section-subtitle { text-align: left; }
    .icon-boxes { grid-template-columns: 1fr; }
    .icon-box:nth-child(odd), .icon-box:nth-child(even) { transform: none; }
    .about-grid { grid-template-columns: 1fr; }
}