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

/* Skip navigation link for keyboard users */
.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    z-index: 9999;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color, #00ff9f);
    color: #000;
    font-weight: 700;
    border-radius: 4px;
    text-decoration: none;
    transition: top 0.2s;
}

.skip-link:focus {
    top: 1rem;
}

/* Focus styles for keyboard navigation */
:focus-visible {
    outline: 2px solid var(--primary-color, #00ff9f);
    outline-offset: 3px;
    border-radius: 2px;
}

:root {
    --primary-color: #00ff9f;
    --secondary-color: #00d9ff;
    --accent-color: #00ff9f;
    --text-color: #e0e0e0;
    --text-light: #808080;
    --bg-color: #0a0a0a;
    --bg-light: #1a1a1a;
    --bg-card: #111111;
    --border-color: #00ff9f;
    --link-color: #00ff9f;
    --link-hover: #00d9ff;
    --glow-color: rgba(0, 255, 159, 0.3);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

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

/* Navigation */
.navbar {
    background: var(--bg-color);
    box-shadow: 0 2px 10px rgba(0, 255, 159, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(0, 255, 159, 0.2);
    backdrop-filter: blur(10px);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo a {
    color: var(--link-color);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
    text-shadow: 0 0 10px var(--glow-color);
    letter-spacing: 2px;
}

.logo a:hover {
    color: var(--link-hover);
    text-shadow: 0 0 20px var(--link-hover);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--link-color);
    transition: width 0.3s;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--link-color);
    text-shadow: 0 0 10px var(--glow-color);
}

/* Hero Section */
.hero {
    background: #000000;
    color: #ffffff;
    padding: 4rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid var(--accent-color);
    box-shadow: 0 4px 20px rgba(0, 255, 159, 0.2);
}

/* Matrix Rain Effect */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(0deg, transparent 24%, rgba(0, 255, 159, 0.05) 25%, rgba(0, 255, 159, 0.05) 26%, transparent 27%, transparent 74%, rgba(0, 255, 159, 0.05) 75%, rgba(0, 255, 159, 0.05) 76%, transparent 77%, transparent),
        linear-gradient(90deg, transparent 24%, rgba(0, 255, 159, 0.05) 25%, rgba(0, 255, 159, 0.05) 26%, transparent 27%, transparent 74%, rgba(0, 255, 159, 0.05) 75%, rgba(0, 255, 159, 0.05) 76%, transparent 77%, transparent);
    background-size: 50px 50px;
    animation: matrix-move 20s linear infinite;
    pointer-events: none;
    z-index: 1;
}

/* Circuit Board Pattern */
.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 100px,
            rgba(0, 255, 159, 0.03) 100px,
            rgba(0, 255, 159, 0.03) 101px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 100px,
            rgba(0, 217, 255, 0.03) 100px,
            rgba(0, 217, 255, 0.03) 101px
        );
    animation: circuit-pulse 15s ease-in-out infinite;
    z-index: 0;
}

@keyframes matrix-move {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(50px);
    }
}

@keyframes circuit-pulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.6;
    }
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 20px var(--glow-color);
    font-weight: 700;
    letter-spacing: 3px;
    background: linear-gradient(135deg, var(--link-color), var(--link-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: glow-pulse 2s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.3);
    }
}

.hero h1::before {
    content: '> ';
    color: var(--accent-color);
    -webkit-text-fill-color: var(--accent-color);
    animation: blink 1.5s step-end infinite;
}

.hero h1::after {
    content: ' _';
    color: var(--accent-color);
    -webkit-text-fill-color: var(--accent-color);
    animation: blink 1.5s step-end infinite;
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

.hero p {
    font-size: 1.25rem;
    opacity: 0.9;
    text-shadow: 0 0 10px rgba(0, 255, 159, 0.3);
    font-family: 'Courier New', monospace;
    color: var(--text-color);
    letter-spacing: 1px;
}

/* Main Content */
main {
    padding: 3rem 0;
    background: var(--bg-color);
    min-height: calc(100vh - 300px);
}

/* Post Grid */
.featured-posts h2,
.blog-listing h1 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--link-color);
    text-shadow: 0 0 15px var(--glow-color);
    font-weight: 700;
    letter-spacing: 2px;
}

.post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.post-card {
    background: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid rgba(0, 255, 159, 0.2);
    position: relative;
}

.post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--link-color), var(--link-hover));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.post-card:hover::before {
    transform: scaleX(1);
}

.post-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 255, 159, 0.3);
    border-color: var(--link-color);
}

.post-card-content {
    padding: 1.5rem;
}

.post-card h3 {
    color: var(--link-color);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.post-date {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
    font-family: 'Courier New', monospace;
}

.post-date::before {
    content: '⏱ ';
    color: var(--link-color);
}

.post-excerpt {
    color: var(--text-color);
    line-height: 1.6;
}

.read-more {
    display: inline-block;
    margin-top: 1rem;
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
}

.read-more::after {
    content: ' →';
    transition: transform 0.3s;
    display: inline-block;
}

.read-more:hover {
    color: var(--link-hover);
    text-shadow: 0 0 10px var(--glow-color);
}

.read-more:hover::after {
    transform: translateX(5px);
}

/* Post List */
.post-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.post-list-item {
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
}

.post-list-item h3 {
    margin-bottom: 0.5rem;
}

.post-list-item .post-date {
    margin-bottom: 0.5rem;
}

/* Single Post */
.post-content {
    max-width: 800px;
    margin: 0 auto;
}

#post-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

#post-header .post-meta {
    color: var(--text-light);
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

#post-body {
    font-size: 1.125rem;
    line-height: 1.8;
}

#post-body h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.75rem;
}

#post-body h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.5rem;
}

#post-body p {
    margin-bottom: 1.25rem;
}

#post-body ul, #post-body ol {
    margin-bottom: 1.25rem;
    padding-left: 2rem;
}

#post-body li {
    margin-bottom: 0.5rem;
}

#post-body a {
    color: var(--link-color);
    text-decoration: underline;
}

#post-body a:hover {
    color: var(--link-hover);
}

#recursos-content a {
    color: var(--link-color);
    text-decoration: underline;
}

#recursos-content a:hover {
    color: var(--link-hover);
}

/* Recursos Page Styling */
#recursos-content {
    max-width: 100%;
    position: relative;
}

#recursos-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, rgba(0, 255, 159, 0.02) 1px, transparent 1px),
        linear-gradient(rgba(0, 255, 159, 0.02) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: -1;
}

#recursos-content h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--accent-color), var(--link-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    font-weight: 700;
    letter-spacing: 2px;
}

#recursos-content > p:first-of-type {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-style: italic;
}

#recursos-content h2 {
    font-size: 1.8rem;
    margin-top: 4rem;
    margin-bottom: 2rem;
    color: var(--text-color);
    padding: 1rem 1.5rem;
    background: linear-gradient(90deg, var(--bg-light), transparent);
    border-left: 4px solid var(--accent-color);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
}

#recursos-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-color), transparent);
}

#recursos-content h3 {
    font-size: 1.3rem;
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
    display: flex;
    align-items: center;
    font-weight: 600;
    padding-left: 1rem;
}

#recursos-content h3::before {
    content: "▸";
    color: var(--link-color);
    margin-right: 0.75rem;
    font-size: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

#recursos-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

#recursos-content ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
    list-style: none;
    padding: 0;
}

#recursos-content li {
    background: linear-gradient(135deg, var(--bg-light) 0%, rgba(68, 71, 90, 0.5) 100%);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(0, 255, 159, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

#recursos-content li::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-color), var(--link-hover));
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

#recursos-content li:hover::before {
    transform: scaleY(1);
}

#recursos-content li:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 8px 25px rgba(0, 255, 159, 0.3);
}

#recursos-content li a {
    font-weight: 600;
    font-size: 1.1rem;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

#recursos-content li:hover a {
    color: var(--link-hover);
}

#recursos-content strong {
    color: var(--link-color);
    font-weight: 700;
}

#recursos-content code {
    background: rgba(0, 0, 0, 0.4);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    color: var(--accent-color);
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    border: 1px solid rgba(0, 255, 159, 0.3);
}

/* Conceitos Page Styling */
#conceitos-content {
    max-width: 100%;
    position: relative;
}

#conceitos-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, rgba(0, 255, 159, 0.02) 1px, transparent 1px),
        linear-gradient(rgba(0, 255, 159, 0.02) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: -1;
}

#conceitos-content h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--accent-color), var(--link-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    font-weight: 700;
    letter-spacing: 2px;
}

#conceitos-content > p:first-of-type {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-style: italic;
}

/* Index Section */
#conceitos-content > h2:first-of-type {
    background: linear-gradient(90deg, rgba(0, 255, 159, 0.2), transparent);
    border-left: 4px solid var(--link-hover);
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
}

#conceitos-content > h3:nth-of-type(1),
#conceitos-content > h3:nth-of-type(2),
#conceitos-content > h3:nth-of-type(3),
#conceitos-content > h3:nth-of-type(4) {
    font-size: 1.1rem;
    color: var(--link-color);
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    border-left: none;
    padding-left: 0.5rem;
}

#conceitos-content ul:first-of-type,
#conceitos-content ul:nth-of-type(2),
#conceitos-content ul:nth-of-type(3),
#conceitos-content ul:nth-of-type(4),
#conceitos-content ul:nth-of-type(5),
#conceitos-content ul:nth-of-type(6),
#conceitos-content ul:nth-of-type(7) {
    background: rgba(0, 255, 159, 0.05);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border-left: 2px solid rgba(0, 255, 159, 0.3);
}

#conceitos-content ul:first-of-type li,
#conceitos-content ul:nth-of-type(2) li,
#conceitos-content ul:nth-of-type(3) li,
#conceitos-content ul:nth-of-type(4) li,
#conceitos-content ul:nth-of-type(5) li,
#conceitos-content ul:nth-of-type(6) li,
#conceitos-content ul:nth-of-type(7) li {
    margin-bottom: 0.5rem;
}

#conceitos-content ul:first-of-type li a,
#conceitos-content ul:nth-of-type(2) li a,
#conceitos-content ul:nth-of-type(3) li a,
#conceitos-content ul:nth-of-type(4) li a,
#conceitos-content ul:nth-of-type(5) li a,
#conceitos-content ul:nth-of-type(6) li a,
#conceitos-content ul:nth-of-type(7) li a {
    color: var(--link-color);
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.2rem 0;
    display: inline-block;
}

#conceitos-content ul:first-of-type li a:hover,
#conceitos-content ul:nth-of-type(2) li a:hover,
#conceitos-content ul:nth-of-type(3) li a:hover,
#conceitos-content ul:nth-of-type(4) li a:hover,
#conceitos-content ul:nth-of-type(5) li a:hover,
#conceitos-content ul:nth-of-type(6) li a:hover,
#conceitos-content ul:nth-of-type(7) li a:hover {
    color: var(--link-hover);
    transform: translateX(5px);
}

#conceitos-content h2 {
    font-size: 1.8rem;
    margin-top: 4rem;
    margin-bottom: 2rem;
    color: var(--text-color);
    padding: 1rem 1.5rem;
    background: linear-gradient(90deg, var(--bg-light), transparent);
    border-left: 4px solid var(--accent-color);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
}

#conceitos-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-color), transparent);
}

#conceitos-content h3 {
    font-size: 1.4rem;
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
    font-weight: 600;
    padding-left: 1rem;
    border-left: 3px solid var(--link-color);
}

#conceitos-content h4 {
    font-size: 1.2rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--link-color);
    font-weight: 600;
}

#conceitos-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

#conceitos-content ul {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

#conceitos-content li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

#conceitos-content a {
    color: var(--link-color);
    text-decoration: underline;
}

#conceitos-content a:hover {
    color: var(--link-hover);
}

#conceitos-content strong {
    color: var(--link-color);
    font-weight: 700;
}

#conceitos-content code {
    background: rgba(0, 0, 0, 0.4);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    color: var(--accent-color);
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    border: 1px solid rgba(0, 255, 159, 0.3);
}

#conceitos-content pre {
    background: rgba(0, 0, 0, 0.4);
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 255, 159, 0.2);
}

#conceitos-content pre code {
    background: none;
    padding: 0;
    border: none;
}

#conceitos-content table {
    width: 100%;
    margin-bottom: 2rem;
    border-collapse: collapse;
    background: var(--bg-light);
    border-radius: 8px;
    overflow: hidden;
}

#conceitos-content th {
    background: rgba(0, 255, 159, 0.2);
    color: var(--accent-color);
    padding: 1rem;
    text-align: left;
    font-weight: 700;
    border-bottom: 2px solid var(--accent-color);
}

#conceitos-content td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(0, 255, 159, 0.1);
}

#conceitos-content tr:hover {
    background: rgba(0, 255, 159, 0.05);
}

#conceitos-content hr {
    border: none;
    border-top: 2px solid var(--border-color);
    margin: 3rem 0;
}

#conceitos-content blockquote {
    border-left: 4px solid var(--link-hover);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
    color: var(--text-light);
    font-style: italic;
}

#post-body code {
    background: var(--bg-light);
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

#post-body pre {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 5px;
    overflow-x: auto;
    margin-bottom: 1.25rem;
}

#post-body pre code {
    padding: 0;
    background: none;
}

.post-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.back-link {
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
}

.back-link:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

/* About Page */
.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.about-content h2 {
    font-size: 1.75rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.about-content p {
    margin-bottom: 1.25rem;
    font-size: 1.125rem;
}

.about-content ul {
    margin-bottom: 1.25rem;
    padding-left: 2rem;
}

.about-content li {
    margin-bottom: 0.5rem;
}

.about-content a {
    color: var(--link-color);
    text-decoration: underline;
}

.about-content a:hover {
    color: var(--link-hover);
}

/* Footer */
footer {
    background: var(--bg-card);
    color: var(--text-color);
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 2px solid rgba(0, 255, 159, 0.3);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-content p {
    margin: 0;
    font-family: 'Courier New', monospace;
    color: var(--text-light);
}

.visit-counter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--link-color);
    padding: 0.5rem 1rem;
    background: rgba(0, 255, 159, 0.1);
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 159, 0.3);
    transition: all 0.3s ease;
    font-family: 'Courier New', monospace;
}

.visit-counter:hover {
    background: rgba(0, 255, 159, 0.2);
    border-color: var(--link-color);
    box-shadow: 0 0 15px rgba(0, 255, 159, 0.3);
}

.counter-icon {
    font-size: 1rem;
    animation: blink 3s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.counter-text {
    font-weight: 500;
    color: var(--text-color);
}

.counter-value {
    font-weight: 700;
    color: var(--accent-color);
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    min-width: 50px;
    text-align: right;
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .visit-counter {
        width: 100%;
        justify-content: center;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .post-grid {
        grid-template-columns: 1fr;
    }

    #post-header h1 {
        font-size: 2rem;
    }

    #post-body {
        font-size: 1rem;
    }
}

/* Respect user preference for reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print styles */
@media print {
    .navbar,
    .hero,
    footer,
    .skip-link,
    .back-link,
    .read-more {
        display: none !important;
    }

    body {
        color: #000;
        background: #fff;
    }

    .post-content,
    .about-content {
        max-width: 100%;
        padding: 0;
    }

    a[href]::after {
        content: ' (' attr(href) ')';
        font-size: 0.8em;
        color: #555;
    }
}