:root {
    --primary-color: #00ff88;
    --secondary-color: #0066cc;
    --accent-color: #ff6b35;
    --background-dark: #0a0a0a;
    --background-medium: #1a1a1a;
    --background-light: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #888888;
    --border-color: #333333;
    --shadow-color: rgba(0, 255, 136, 0.1);
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-dark: linear-gradient(135deg, var(--background-dark), var(--background-medium));
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--background-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.95) 0%, rgba(26, 26, 26, 0.98) 100%);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 255, 136, 0.2);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.05), transparent);
    transition: left 8s ease-in-out;
}

.header:hover::before {
    left: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'Fira Code', monospace;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1.1rem;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, rgba(0, 255, 136, 0.05) 100%);
    border: 1px solid rgba(0, 255, 136, 0.2);
    transition: all 0.3s ease;
}

.logo:hover {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.15) 0%, rgba(0, 255, 136, 0.08) 100%);
    border-color: rgba(0, 255, 136, 0.3);
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(0, 255, 136, 0.1);
}

.logo i {
    font-size: 1.2rem;
}

.nav {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.75rem 1.25rem;
    border-radius: 25px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    font-size: 0.95rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid transparent;
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.2), transparent);
    transition: left 0.5s ease;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--background-dark);
    background: linear-gradient(135deg, var(--primary-color) 0%, #00e07a 100%);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.3), 0 0 20px rgba(0, 255, 136, 0.2);
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(0, 255, 136, 0.15);
    transform: translateY(-1px);
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-6px);
}

/* Enhanced header animations */
@keyframes headerFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-2px);
    }
}

.header:hover {
    animation: headerFloat 3s ease-in-out infinite;
}

.logo::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color), var(--primary-color));
    border-radius: 14px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.logo:hover::after {
    opacity: 0.3;
}

/* Navigation link active state enhancement */
.nav-link.active {
    position: relative;
    font-weight: 600;
}

.nav-link.active::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(45deg, rgba(0, 255, 136, 0.2), rgba(0, 102, 204, 0.2));
    border-radius: 28px;
    z-index: -1;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.05);
        opacity: 1;
    }
}

/* Header loading animation */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.header {
    animation: slideDown 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Logo breathing animation */
@keyframes breathe {
    0%, 100% {
        transform: scale(1);
        filter: brightness(1);
    }
    50% {
        transform: scale(1.02);
        filter: brightness(1.1);
    }
}

.logo {
    animation: breathe 4s ease-in-out infinite;
}

/* Main Content */
.main {
    flex: 1;
    padding-top: 80px;
}

/* Hero Section */
.hero {
    padding: 4rem 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    min-height: calc(100vh - 80px);
}

.hero-content {
    animation: slideInLeft 1s ease-out;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.typewriter {
    overflow: hidden;
    animation: typing 3s steps(30, end) 0.5s both;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.highlight {
    color: var(--primary-color);
    font-weight: 600;
}

.social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--background-medium);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--background-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow-color);
}

/* Terminal Animation */
.terminal-animation {
    animation: slideInRight 1s ease-out;
}

.terminal {
    background: var(--background-medium);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    max-width: 500px;
}

.terminal-header {
    background: var(--background-light);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.terminal-title {
    font-family: 'Fira Code', monospace;
    color: var(--primary-color);
    font-weight: 600;
}

.terminal-controls {
    display: flex;
    gap: 0.5rem;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.minimize { background: #ffbd2e; }
.maximize { background: #28ca42; }
.close { background: #ff5f56; }

.terminal-body {
    padding: 1.5rem;
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

.terminal-line {
    margin-bottom: 0.5rem;
}

.prompt {
    color: var(--primary-color);
    font-weight: 600;
}

.command {
    color: var(--text-primary);
    margin-left: 0.5rem;
}

.output {
    color: var(--text-secondary);
    margin-left: 2rem;
}

.cursor {
    color: var(--primary-color);
    animation: blink 1s infinite;
}

/* Sections */
.about-section,
.featured-content,
.stats-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--primary-color);
}

.section-title i {
    font-size: 2rem;
}

.about-content {
    font-size: 1.1rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.content-card {
    background: var(--background-medium);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.content-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.1);
    border-color: var(--primary-color);
}

.card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.card-icon i {
    font-size: 1.5rem;
    color: var(--background-dark);
}

.content-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.content-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.card-link:hover {
    transform: translateX(5px);
}

.card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Stats Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-card {
    background: var(--background-medium);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 255, 136, 0.1);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Articles Section Styles */
.articles-hero {
    background: linear-gradient(135deg, var(--background-dark) 0%, var(--background-medium) 100%);
    position: relative;
    overflow: hidden;
}

.articles-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(0, 255, 136, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
    position: relative;
}

.article-card {
    background: var(--background-medium);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.03) 0%, rgba(0, 255, 136, 0.01) 100%);
    border-radius: 16px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.article-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(0, 255, 136, 0.2);
    transform: translateY(-8px) scale(1.02);
}

.article-card:hover::before {
    opacity: 1;
}

.article-card.published {
    border: 2px solid var(--primary-color);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.08) 0%, rgba(0, 255, 136, 0.03) 100%);
    box-shadow: 0 8px 32px rgba(0, 255, 136, 0.15);
}

.article-card.published::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 16px 16px 0 0;
}

.article-card.coming-soon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), rgba(111, 66, 193, 0.8));
    opacity: 0.7;
    border-radius: 16px 16px 0 0;
}

.article-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.article-category {
    background: var(--gradient-primary);
    color: var(--background-dark);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.3);
    position: relative;
    overflow: hidden;
}

.article-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.article-card:hover .article-category::before {
    left: 100%;
}

.article-status {
    padding: 0.4rem 1rem;
    border-radius: 25px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
    border: 1px solid;
    position: relative;
    overflow: hidden;
}

.article-status[data-status="published"] {
    background: rgba(0, 255, 136, 0.15);
    color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
}

.article-status[data-status="draft"] {
    background: rgba(32, 201, 151, 0.15);
    color: #20c997;
    border-color: #20c997;
}

.article-status[data-status="in-progress"] {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
    border-color: #ffc107;
}

.article-status[data-status="planned"] {
    background: rgba(108, 117, 125, 0.15);
    color: #6c757d;
    border-color: #6c757d;
}

.article-status[data-status="research"] {
    background: rgba(111, 66, 193, 0.15);
    color: #6f42c1;
    border-color: #6f42c1;
}

.article-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.3;
    background: linear-gradient(135deg, var(--text-primary) 0%, rgba(0, 255, 136, 0.8) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.3s ease;
}

.article-card:hover h3 {
    transform: translateX(5px);
}

.article-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 0.95rem;
    text-align: justify;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 0.75rem;
    background: rgba(0, 255, 136, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(0, 255, 136, 0.1);
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.article-meta span::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.6;
}

.article-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.topic {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, rgba(0, 255, 136, 0.05) 100%);
    color: var(--primary-color);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(0, 255, 136, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.topic::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.2), transparent);
    transition: left 0.5s ease;
}

.article-card:hover .topic::before {
    left: 100%;
}

.topic:hover {
    background: var(--primary-color);
    color: var(--background-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.3);
}

/* Article Actions */
.article-actions {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 255, 136, 0.15);
}

.article-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    color: var(--background-dark);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}

.article-actions .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.article-actions .btn:hover::before {
    left: 100%;
}

.article-actions .btn:hover {
    background: linear-gradient(135deg, #00e07a 0%, #00ff88 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.4);
}

.article-actions .btn i {
    font-size: 1.1rem;
}

/* Newsletter Section */
.newsletter-section {
    margin: 4rem 0;
}

.newsletter-card {
    background: linear-gradient(135deg, var(--background-medium) 0%, rgba(0, 255, 136, 0.05) 100%);
    border: 2px solid rgba(0, 255, 136, 0.2);
    border-radius: 20px;
    padding: 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.newsletter-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(0, 255, 136, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.newsletter-content {
    flex: 1;
    z-index: 1;
    position: relative;
}

.newsletter-content h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.newsletter-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
}

.newsletter-action .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    background: var(--gradient-primary);
    color: var(--background-dark);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 6px 20px rgba(0, 255, 136, 0.3);
    position: relative;
    overflow: hidden;
}

.newsletter-action .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.newsletter-action .btn:hover::before {
    left: 100%;
}

.newsletter-action .btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 35px rgba(0, 255, 136, 0.4);
}

/* Progress Section */
.progress-section {
    margin-top: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.03) 0%, rgba(0, 255, 136, 0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 136, 0.1);
    position: relative;
    overflow: hidden;
}

.progress-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 255, 136, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.progress-section h3 {
    color: var(--primary-color);
    margin-bottom: 2.5rem;
    text-align: center;
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    z-index: 1;
}

.progress-grid {
    display: grid;
    gap: 1.5rem;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.progress-item {
    background: var(--background-medium);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 15px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.progress-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.progress-item:hover::before {
    opacity: 1;
}

.progress-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.2);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.progress-header span:first-child {
    color: var(--text-primary);
}

.progress-header span:last-child {
    color: var(--primary-color);
    font-weight: 700;
}

.progress-bar {
    height: 12px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 10px;
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Footer */
.footer {
    background: var(--background-medium);
    border-top: 1px solid var(--border-color);
    padding: 3rem 2rem 1rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-section p,
.footer-links li {
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-links {
    list-style: none;
}

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

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--background-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--primary-color);
    color: var(--background-dark);
    transform: translateY(-2px);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-motto {
    color: var(--primary-color);
    font-weight: 600;
    font-family: 'Fira Code', monospace;
}

/* Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

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

/* Architecture Visual Styles */
.architecture-visual {
    background: var(--background-medium);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.architecture-code {
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    color: var(--primary-color);
    background: var(--background-dark);
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    line-height: 1.6;
    overflow-x: auto;
}

.architecture-visual p {
    color: var(--text-secondary);
    margin: 0.5rem 0;
    font-size: 0.95rem;
}

.architecture-visual code {
    background: var(--background-dark);
    color: var(--accent-color);
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: 'Fira Code', monospace;
    font-size: 0.85rem;
}

/* API Section Styles */
.api-section {
    margin: 2rem 0;
}

.api-section h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.api-section .code-block {
    margin-bottom: 1.5rem;
}

/* Enhanced Code Block Styles */
.code-header {
    background: var(--background-light);
    border: 1px solid var(--border-color);
    border-bottom: none;
    padding: 0.8rem 1rem;
    border-radius: 6px 6px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.code-header span {
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.copy-btn {
    background: var(--primary-color);
    color: var(--background-dark);
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: #00cc70;
    transform: translateY(-1px);
}

.copy-btn i {
    margin-right: 0.3rem;
}

/* Deployment Steps Styles */
.deployment-steps {
    margin: 2rem 0;
}

.step {
    margin: 2rem 0;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.step h4 {
    background: var(--background-light);
    color: var(--primary-color);
    margin: 0;
    padding: 1rem;
    display: flex;
    align-items: center;
    font-size: 1.1rem;
}

.step-number {
    background: var(--primary-color);
    color: var(--background-dark);
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    margin-right: 1rem;
}

.step ul {
    padding: 1rem 1.5rem;
    margin: 0;
    background: var(--background-medium);
}

.step ul li {
    margin: 0.5rem 0;
    color: var(--text-secondary);
}

.step ul li a {
    color: var(--primary-color);
    text-decoration: none;
}

.step ul li a:hover {
    text-decoration: underline;
}

.step .code-block {
    margin: 0;
    border-radius: 0;
}

.step .code-header {
    border-radius: 0;
}

.step pre {
    margin: 0;
    border-radius: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header {
        padding: 1rem;
        flex-wrap: wrap;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 0.5rem;
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(0, 255, 136, 0.2);
    }
    
    .nav.active {
        display: flex;
    }
    
    .nav-link {
        width: 100%;
        text-align: center;
        padding: 1rem;
        background: rgba(0, 255, 136, 0.05);
        border: 1px solid rgba(0, 255, 136, 0.1);
        margin-bottom: 0.5rem;
    }
    
    .hero {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem 1rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .terminal {
        max-width: 100%;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .article-card {
        padding: 1.5rem;
        border-radius: 12px;
    }
    
    .article-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.75rem;
    }
    
    .article-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .article-category {
        padding: 0.4rem 0.8rem;
        font-size: 0.7rem;
    }
    
    .article-status {
        padding: 0.3rem 0.8rem;
        font-size: 0.7rem;
    }
    
    .newsletter-card {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
        padding: 2rem;
    }
    
    .newsletter-content h3 {
        font-size: 1.5rem;
    }
    
    .newsletter-action .btn {
        padding: 1rem 2rem;
        font-size: 0.9rem;
    }
    
    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding: 0.5rem;
    }
    
    .article-topics {
        gap: 0.5rem;
    }
    
    .topic {
        font-size: 0.7rem;
        padding: 0.3rem 0.6rem;
    }
    
    .progress-section {
        padding: 2rem;
        margin-top: 3rem;
    }
    
    .progress-section h3 {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .progress-item {
        padding: 1rem;
    }
    
    .progress-header {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 0.75rem 1rem;
    }
    
    .logo {
        padding: 0.4rem 0.8rem;
        font-size: 1rem;
        gap: 0.5rem;
    }
    
    .logo span {
        display: none;
    }
    
    .logo::after {
        content: 'ibraheemA05';
        font-size: 0.85rem;
        margin-left: 0.5rem;
    }
    
    .mobile-menu-toggle {
        padding: 0.4rem;
    }
    
    .mobile-menu-toggle span {
        width: 18px;
        height: 1.5px;
    }
    
    .nav {
        margin-top: 0.75rem;
        padding-top: 0.75rem;
    }
    
    .nav-link {
        padding: 0.875rem;
        font-size: 0.9rem;
        border-radius: 15px;
    }
    
    .nav-link.active {
        background: linear-gradient(135deg, var(--primary-color) 0%, #00e07a 100%);
        color: var(--background-dark);
        font-weight: 700;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .section-title {
        font-size: 1.8rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .article-card {
        padding: 1.25rem;
        border-radius: 10px;
    }
    
    .article-card h3 {
        font-size: 1.1rem;
        line-height: 1.4;
    }
    
    .article-header {
        gap: 0.5rem;
    }
    
    .article-category,
    .article-status {
        font-size: 0.65rem;
        padding: 0.25rem 0.6rem;
    }
    
    .newsletter-card {
        padding: 1.5rem;
        gap: 1.5rem;
    }
    
    .newsletter-content h3 {
        font-size: 1.3rem;
    }
    
    .newsletter-content p {
        font-size: 1rem;
    }
    
    .newsletter-action .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.85rem;
    }
    
    .article-actions .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.8rem;
        gap: 0.5rem;
    }
    
    .progress-section {
        padding: 1.5rem;
    }
    
    .progress-section h3 {
        font-size: 1.3rem;
    }
    
    .progress-header {
        font-size: 0.8rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .topic {
        font-size: 0.65rem;
        padding: 0.25rem 0.5rem;
    }
}