/* Blog Styles */
:root {
    /* Primary Colors - Deep Forest Greens */
    --forest-dark: #1B4332;
    --forest-medium: #2D5A3D;
    --forest-light: #4A7C59;
    --forest-accent: #6B8E5A;

    /* Secondary Colors - Ocean Blues */
    --ocean-dark: #1E3A8A;
    --ocean-medium: #3B82F6;
    --ocean-light: #60A5FA;
    --ocean-accent: #93C5FD;

    /* Neutral Colors */
    --stone-dark: #374151;
    --stone-medium: #6B7280;
    --stone-light: #9CA3AF;
    --stone-lighter: #D1D5DB;

    /* Background Colors */
    --bg-primary: #FEFEFE;
    --bg-secondary: #F9FAFB;
    --bg-accent: #F3F4F6;

    /* Text Colors */
    --text-primary: #111827;
    --text-secondary: #4B5563;
    --text-muted: #6B7280;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Global styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin: 0 0 var(--spacing-md) 0;
    color: var(--forest-dark);
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--forest-dark), var(--ocean-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 2rem;
    color: var(--forest-medium);
}

h3 {
    font-size: 1.5rem;
    color: var(--forest-medium);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

/* Navbar styling */
.navbar {
    background: linear-gradient(135deg, var(--forest-dark) 0%, var(--ocean-dark) 100%);
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

/* Hamburger menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: var(--spacing-xs);
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

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

/* Main content */
main {
    padding: var(--spacing-xl) 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, var(--forest-medium), var(--forest-light));
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    margin-right: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, var(--forest-dark), var(--forest-medium));
}

.btn-danger {
    background: linear-gradient(135deg, #DC2626, #EF4444);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #B91C1C, #DC2626);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--ocean-medium), var(--ocean-light));
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--ocean-dark), var(--ocean-medium));
}

/* Post styling */
.posts {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.post {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--stone-lighter);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.post::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--forest-medium), var(--ocean-medium));
}

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

.post-title {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
    color: var(--forest-dark);
    font-weight: 600;
}

.post-meta {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.post-meta::before {
    content: '📅';
    font-size: 1rem;
}

.post-content {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

/* Full post view */
.post-content h1 {
    font-size: 2.5rem;
    margin: var(--spacing-lg) 0 var(--spacing-md) 0;
    color: var(--forest-dark);
}

.post-content h2 {
    font-size: 2rem;
    margin: var(--spacing-lg) 0 var(--spacing-md) 0;
    color: var(--forest-medium);
}

.post-content h3 {
    font-size: 1.5rem;
    margin: var(--spacing-md) 0 var(--spacing-sm) 0;
    color: var(--forest-medium);
}

.post-content h4, .post-content h5, .post-content h6 {
    margin: var(--spacing-md) 0 var(--spacing-sm) 0;
    color: var(--forest-medium);
}

.post-content ul, .post-content ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.post-content li {
    margin-bottom: var(--spacing-xs);
}

.post-content blockquote {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    border-left: 4px solid var(--forest-light);
    background: var(--bg-accent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    color: var(--text-secondary);
    font-style: italic;
}

.post-content pre {
    background: var(--stone-dark);
    color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--spacing-md) 0;
}

.post-content code {
    background: var(--bg-accent);
    color: var(--forest-dark);
    padding: 0.2em 0.4em;
    border-radius: var(--radius-sm);
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
    font-size: 0.9em;
}

.post-content pre code {
    background: transparent;
    color: white;
    padding: 0;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin: var(--spacing-md) 0;
}

/* Figure with caption styling */
.prose figure,
.post-content figure {
    margin: var(--spacing-lg) auto;
    max-width: 500px;
    text-align: center;
}

.prose figure img,
.post-content figure img {
    max-width: 100%;
    width: auto;
    height: auto;
    margin: 0 auto;
    display: block;
}

.prose figcaption,
.post-content figcaption {
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
    line-height: 1.5;
}

/* Post actions */
.post-actions {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--stone-lighter);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

/* Form styles */
.form-group {
    margin-bottom: var(--spacing-md);
}

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--forest-dark);
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--stone-lighter);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--forest-light);
    box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.1);
}

textarea {
    min-height: 200px;
    resize: vertical;
    font-family: inherit;
}

/* Subscribe box */
.subscribe-box {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-accent));
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin: var(--spacing-xl) 0;
    border: 1px solid var(--stone-lighter);
    box-shadow: var(--shadow-md);
}

.subscribe-box h2 {
    color: var(--forest-dark);
    margin-bottom: var(--spacing-md);
}

.subscribe-box form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.subscribe-box input[type="email"] {
    flex: 1;
    min-width: 250px;
}

.subscribe-box .btn {
    margin: 0;
}

/* Alert messages */
.alert {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid;
}

.alert-success {
    background: #D1FAE5;
    border-color: #10B981;
    color: #065F46;
}

.alert-error {
    background: #FEE2E2;
    border-color: #EF4444;
    color: #991B1B;
}

.alert-info {
    background: #DBEAFE;
    border-color: #3B82F6;
    color: #1E40AF;
}

/* Back link */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    color: var(--ocean-medium);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.back-link::before {
    content: '←';
    font-size: 1.2em;
}

.back-link:hover {
    color: var(--ocean-dark);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--forest-dark), var(--ocean-dark));
    color: white;
    text-align: center;
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
}

.footer a {
    color: var(--ocean-accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: white;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .navbar .container {
        flex-direction: row;
        justify-content: flex-end;
    }

    .hamburger {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, var(--forest-dark) 0%, var(--ocean-dark) 100%);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        box-shadow: var(--shadow-lg);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--spacing-sm);
    }

    .post {
        padding: var(--spacing-md);
    }

    .subscribe-box form {
        flex-direction: column;
    }

    .subscribe-box input[type="email"] {
        min-width: auto;
    }

    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
        padding: 0 var(--spacing-sm);
    }

    .hero-text {
        text-align: center;
    }

    .profile-picture {
        width: 200px;
        height: 200px;
        margin-top: 0;
        align-self: center;
    }

    #hero h1 {
        font-size: 2.5rem;
    }

    #hero p {
        font-size: 1.1rem;
    }

    .social-links {
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }

    .social-link {
        font-size: 0.85rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

/* Loading animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.post {
    animation: fadeIn 0.6s ease-out;
}

/* Login Form */
.login-form {
    max-width: 400px;
    margin: 2rem auto;
    padding: 2rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--stone-lighter);
}

.login-form h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--forest-dark);
    font-size: 1.75rem;
}

.login-form .form-group {
    margin-bottom: 1.5rem;
}

.login-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--forest-dark);
    font-weight: 600;
}

.login-form input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--stone-lighter);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.login-form input:focus {
    outline: none;
    border-color: var(--forest-light);
    box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.1);
}

.login-form .btn {
    width: 100%;
    padding: 0.75rem;
    background: linear-gradient(135deg, var(--forest-medium), var(--forest-light));
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.login-form .btn:hover {
    background: linear-gradient(135deg, var(--forest-dark), var(--forest-medium));
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.login-form .error {
    color: #DC2626;
    background: #FEE2E2;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    text-align: center;
    border: 1px solid #FCA5A5;
}

/* Portfolio Page Styles */
#hero {
    text-align: center;
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-xl);
}

.hero-content {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.profile-picture {
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
    border: 4px solid white;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: var(--spacing-sm);
    aspect-ratio: 1 / 1;
}

.profile-picture:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.hero-text {
    text-align: left;
    flex: 1;
    max-width: 600px;
}

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

.social-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, var(--forest-light), var(--forest-accent));
    color: white;
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, var(--forest-medium), var(--forest-light));
}

.social-link.github {
    background: linear-gradient(135deg, #24292e, #2d3339);
}

.social-link.github:hover {
    background: linear-gradient(135deg, #1a1e22, #24292e);
}

.social-link.email {
    background: linear-gradient(135deg, #ea4335, #d33b2c);
}

.social-link.email:hover {
    background: linear-gradient(135deg, #d33b2c, #b52d20);
}

.social-link.linkedin {
    background: linear-gradient(135deg, #0077b5, #005885);
}

.social-link.linkedin:hover {
    background: linear-gradient(135deg, #005885, #004066);
}

.social-link svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

#hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--forest-dark), var(--ocean-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Skills section */
#skills {
    margin-bottom: var(--spacing-xl);
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.skill-chip {
    background: linear-gradient(135deg, var(--forest-light), var(--forest-accent));
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.skill-chip:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, var(--forest-medium), var(--forest-light));
}

/* Projects grid */
#projects {
    margin-bottom: var(--spacing-xl);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.project-card {
    background: white;
    border: 1px solid var(--stone-lighter);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--ocean-medium), var(--ocean-light));
}

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

.project-card h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
}

.project-card h3 a {
    color: var(--forest-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.project-card h3 a:hover {
    color: var(--forest-medium);
}

.project-card p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.project-card p:last-child {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Timeline */
#resume {
    margin-bottom: var(--spacing-xl);
}

.timeline {
    list-style: none;
    padding-left: 0;
    border-left: 3px solid var(--forest-light);
    margin-top: var(--spacing-md);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-lg);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 0;
    width: 12px;
    height: 12px;
    background: var(--forest-medium);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: var(--shadow-sm);
}

.timeline-year {
    font-weight: 600;
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--forest-dark);
    font-size: 1.1rem;
}

.timeline-content h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--forest-medium);
}

.timeline-content p {
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* Contact CTA */
#contact-cta {
    text-align: center;
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-accent));
    margin: var(--spacing-xl) 0;
    border-radius: var(--radius-lg);
    border: 1px solid var(--stone-lighter);
}

#contact-cta h2 {
    margin-bottom: var(--spacing-md);
    color: var(--forest-dark);
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--stone-lighter);
}

.contact-form h1 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.contact-form .form-group {
    margin-bottom: var(--spacing-md);
}

.contact-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--forest-dark);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--stone-lighter);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--forest-light);
    box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.1);
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
    font-family: inherit;
}

.contact-form .btn {
    width: 100%;
    padding: var(--spacing-sm);
    background: linear-gradient(135deg, var(--forest-medium), var(--forest-light));
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.contact-form .btn:hover {
    background: linear-gradient(135deg, var(--forest-dark), var(--forest-medium));
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Subscription Success Page */
.subscription-success {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.subscription-success h1 {
    margin-bottom: var(--spacing-md);
    color: var(--forest-dark);
}

.subscription-success p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.subscription-success strong {
    color: var(--forest-medium);
    font-weight: 600;
}

.subscription-success .btn {
    display: inline-block;
    margin-top: var(--spacing-md);
}

/* Post navigation (previous/next article links) */
.post-navigation {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--stone-lighter);
}

.nav-article {
    flex: 1;
    max-width: 48%;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md);
    background: white;
    border: 2px solid var(--stone-lighter);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-article::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--forest-medium), var(--ocean-medium));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-article:hover::before {
    transform: scaleX(1);
}

.nav-article:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--forest-light);
}

.nav-article.prev {
    align-items: flex-start;
}

.nav-article.next {
    align-items: flex-end;
    text-align: right;
}

.nav-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.nav-article.prev .nav-label::before {
    content: '←';
    font-size: 1.2em;
    color: var(--forest-medium);
}

.nav-article.next .nav-label::after {
    content: '→';
    font-size: 1.2em;
    color: var(--forest-medium);
}

.nav-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--forest-dark);
    line-height: 1.4;
}

.nav-article:hover .nav-title {
    color: var(--ocean-dark);
}

/* Responsive navigation */
@media (max-width: 768px) {
    .post-navigation {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .nav-article {
        max-width: 100%;
    }

    .nav-article.next {
        align-items: flex-start;
        text-align: left;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--forest-light), var(--ocean-light));
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--forest-medium), var(--ocean-medium));
}