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

:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --bg-color: #ffffff;
    --bg-light: #f9fafb;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --border-color: #e5e7eb;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 50%, #991b1b 100%);
    background-size: 200% 200%;
    animation: gradient-animation 8s ease infinite;
    background-attachment: fixed;
    min-height: 100vh;
}

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

/* Header & Navigation */
header {
    background: #000000;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, #fff, transparent),
        radial-gradient(2px 2px at 60px 70px, #fff, transparent),
        radial-gradient(1px 1px at 50px 50px, #fff, transparent),
        radial-gradient(1px 1px at 80px 10px, #fff, transparent),
        radial-gradient(2px 2px at 90px 40px, #fff, transparent),
        radial-gradient(1px 1px at 130px 80px, #fff, transparent),
        radial-gradient(1px 1px at 160px 30px, #fff, transparent),
        radial-gradient(2px 2px at 200px 60px, #fff, transparent),
        radial-gradient(1px 1px at 240px 20px, #fff, transparent),
        radial-gradient(1px 1px at 280px 70px, #fff, transparent),
        radial-gradient(2px 2px at 320px 40px, #fff, transparent),
        radial-gradient(1px 1px at 360px 90px, #fff, transparent),
        radial-gradient(1px 1px at 400px 10px, #fff, transparent),
        radial-gradient(2px 2px at 440px 50px, #fff, transparent),
        radial-gradient(1px 1px at 480px 80px, #fff, transparent),
        radial-gradient(1px 1px at 520px 30px, #fff, transparent),
        radial-gradient(2px 2px at 560px 60px, #fff, transparent),
        radial-gradient(1px 1px at 600px 20px, #fff, transparent),
        radial-gradient(1px 1px at 640px 70px, #fff, transparent),
        radial-gradient(2px 2px at 680px 40px, #fff, transparent),
        radial-gradient(1px 1px at 720px 90px, #fff, transparent),
        radial-gradient(1px 1px at 760px 10px, #fff, transparent),
        radial-gradient(2px 2px at 800px 50px, #fff, transparent),
        radial-gradient(1px 1px at 840px 80px, #fff, transparent),
        radial-gradient(1px 1px at 880px 30px, #fff, transparent),
        radial-gradient(2px 2px at 920px 60px, #fff, transparent),
        radial-gradient(1px 1px at 960px 20px, #fff, transparent),
        radial-gradient(1px 1px at 1000px 70px, #fff, transparent),
        radial-gradient(2px 2px at 1040px 40px, #fff, transparent),
        radial-gradient(1px 1px at 1080px 90px, #fff, transparent),
        radial-gradient(1px 1px at 1120px 10px, #fff, transparent),
        radial-gradient(2px 2px at 1160px 50px, #fff, transparent),
        radial-gradient(1px 1px at 1200px 80px, #fff, transparent);
    background-repeat: repeat;
    background-size: 1200px 100px;
    opacity: 0.8;
    animation: star-flicker 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes star-flicker {
    0%, 100% { opacity: 0.8; }
    25% { opacity: 0.3; }
    50% { opacity: 1; }
    75% { opacity: 0.5; }
}

.navbar {
    padding: 0.75rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.logo a {
    font-size: 1.75rem;
    font-weight: 800;
    color: #ffffff;
    text-decoration: none;
    background: linear-gradient(135deg, #ffffff, #e0e0e0, #ffffff);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
    letter-spacing: -0.5px;
    position: relative;
    z-index: 1;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.25rem;
}

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
    z-index: 1;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #ffffff, #e0e0e0);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: #e0e0e0;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-size: 200% 200%;
    animation: gradient-animation 8s ease infinite;
    color: white;
    padding: 3.5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

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

@keyframes gradient-animation {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 800;
    letter-spacing: -1px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
    animation: fade-in-up 0.8s ease;
}

.hero p {
    font-size: 1.35rem;
    opacity: 0.95;
    font-weight: 300;
    animation: fade-in-up 0.8s ease 0.2s both;
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Blog Posts Section */
.blog-posts {
    padding: 2.5rem 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    font-weight: 700;
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
    background: rgba(175, 175, 175, 0.95);
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.post-card {
    background: var(--bg-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: 1;
}

.post-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: rgba(99, 102, 241, 0.2);
}

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

.post-card-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    overflow: hidden;
    position: relative;
    transition: transform 0.4s ease;
}

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

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

.post-card-content {
    padding: 1.25rem;
}

.post-card-date {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.375rem;
}

.post-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    line-height: 1.3;
    transition: color 0.3s ease;
}

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

.post-card-excerpt {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.post-card-read-more {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.post-card-read-more:hover {
    text-decoration: underline;
}

/* Post Detail Page */
.post-detail {
    padding: 2.5rem 0;
    max-width: 800px;
}

.back-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    margin-bottom: 1.25rem;
    font-weight: 500;
    transition: color 0.3s ease;
    background: rgba(175, 175, 175, 0.95);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.post-header {
    margin-bottom: 1.25rem;
    background: rgba(175, 175, 175, 0.95);
    padding: 1.25rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.post-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.post-meta {
    display: flex;
    gap: 1rem;
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
}

.post-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-color);
    background: rgba(175, 175, 175, 0.95);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.post-content p {
    margin-bottom: 1rem;
}

.post-content h2 {
    font-size: 1.75rem;
    margin-top: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.post-content h3 {
    font-size: 1.5rem;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.post-content ul,
.post-content ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

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

.post-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 1.5rem;
    margin: 1rem 0;
    font-style: italic;
    color: var(--text-light);
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1rem 0;
}

.post-featured-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 1.25rem;
    display: block;
}

/* Create Post Button */
.create-post-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 0.65rem 1.75rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.95rem;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.create-post-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.create-post-btn:hover::before {
    width: 300px;
    height: 300px;
}

.create-post-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
}

.create-post-btn:active {
    transform: translateY(-1px);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-content {
    background-color: var(--bg-color);
    border-radius: 12px;
    width: 100%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
}

.close-modal {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-light);
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.close-modal:hover {
    background-color: var(--bg-light);
    color: var(--text-color);
}

#post-form {
    padding: 1.25rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.375rem;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input[type="text"],
.form-group input[type="date"],
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="date"]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group input[type="file"] {
    width: 100%;
    padding: 0.5rem;
    border: 1px dashed var(--border-color);
    border-radius: 6px;
    cursor: pointer;
}

.image-preview {
    margin-top: 1rem;
    display: none;
}

.image-preview.show {
    display: block;
}

.image-preview img {
    max-width: 100%;
    max-height: 300px;
    border-radius: 8px;
    margin-top: 0.5rem;
    border: 1px solid var(--border-color);
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.btn-cancel,
.btn-submit {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
}

.btn-cancel {
    background-color: var(--bg-light);
    color: var(--text-color);
}

.btn-cancel:hover {
    background-color: var(--border-color);
}

.btn-submit {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Comments Section */
.comments-section {
    margin-top: 2.5rem;
    background: rgba(175, 175, 175, 0.95);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.comments-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.comment-form {
    margin-bottom: 2rem;
}

.comment-name-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    margin-bottom: 0.75rem;
    transition: border-color 0.2s ease;
}

.comment-name-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.comment-text-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    margin-bottom: 0.75rem;
    transition: border-color 0.2s ease;
}

.comment-text-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.post-comment-btn {
    background: #22c55e;
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
    box-shadow: 0 2px 8px rgba(34, 197, 94, 0.3);
}

.post-comment-btn:hover {
    background: #16a34a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.4);
}

.post-comment-btn:active {
    transform: translateY(0);
}

.comments-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.no-comments {
    color: var(--text-light);
    font-style: italic;
    text-align: center;
    padding: 1rem;
}

.comment-item {
    background: var(--bg-color);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.comment-author {
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.95rem;
}

.comment-date {
    font-size: 0.875rem;
    color: var(--text-light);
}

.comment-body {
    color: var(--text-color);
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Footer */
footer {
    background: #000000;
    padding: 2rem 0;
    text-align: center;
    color: #ffffff;
    margin-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, #fff, transparent),
        radial-gradient(2px 2px at 60px 70px, #fff, transparent),
        radial-gradient(1px 1px at 50px 50px, #fff, transparent),
        radial-gradient(1px 1px at 80px 10px, #fff, transparent),
        radial-gradient(2px 2px at 90px 40px, #fff, transparent),
        radial-gradient(1px 1px at 130px 80px, #fff, transparent),
        radial-gradient(1px 1px at 160px 30px, #fff, transparent),
        radial-gradient(2px 2px at 200px 60px, #fff, transparent),
        radial-gradient(1px 1px at 240px 20px, #fff, transparent),
        radial-gradient(1px 1px at 280px 70px, #fff, transparent),
        radial-gradient(2px 2px at 320px 40px, #fff, transparent),
        radial-gradient(1px 1px at 360px 90px, #fff, transparent),
        radial-gradient(1px 1px at 400px 10px, #fff, transparent),
        radial-gradient(2px 2px at 440px 50px, #fff, transparent),
        radial-gradient(1px 1px at 480px 80px, #fff, transparent),
        radial-gradient(1px 1px at 520px 30px, #fff, transparent),
        radial-gradient(2px 2px at 560px 60px, #fff, transparent),
        radial-gradient(1px 1px at 600px 20px, #fff, transparent),
        radial-gradient(1px 1px at 640px 70px, #fff, transparent),
        radial-gradient(2px 2px at 680px 40px, #fff, transparent),
        radial-gradient(1px 1px at 720px 90px, #fff, transparent),
        radial-gradient(1px 1px at 760px 10px, #fff, transparent),
        radial-gradient(2px 2px at 800px 50px, #fff, transparent),
        radial-gradient(1px 1px at 840px 80px, #fff, transparent),
        radial-gradient(1px 1px at 880px 30px, #fff, transparent),
        radial-gradient(2px 2px at 920px 60px, #fff, transparent),
        radial-gradient(1px 1px at 960px 20px, #fff, transparent),
        radial-gradient(1px 1px at 1000px 70px, #fff, transparent),
        radial-gradient(2px 2px at 1040px 40px, #fff, transparent),
        radial-gradient(1px 1px at 1080px 90px, #fff, transparent),
        radial-gradient(1px 1px at 1120px 10px, #fff, transparent),
        radial-gradient(2px 2px at 1160px 50px, #fff, transparent),
        radial-gradient(1px 1px at 1200px 80px, #fff, transparent);
    background-repeat: repeat;
    background-size: 1200px 100px;
    opacity: 0.8;
    animation: star-flicker 3s ease-in-out infinite;
    pointer-events: none;
}

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

footer p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
    color: #ffffff;
    padding: 0.5rem 1rem;
    display: inline-block;
    position: relative;
    z-index: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }

    .hero h2 {
        font-size: 2rem;
    }

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

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

    .post-title {
        font-size: 2rem;
    }

    .post-content {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        gap: 0.75rem;
        font-size: 0.9rem;
    }

    .hero {
        padding: 1.5rem 0;
    }

    .hero h2 {
        font-size: 1.75rem;
    }
}