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

:root {
    --primary-color: #f59e0b;
    --secondary-color: #f97316;
    --accent-color: #ec4899;
    --dark-bg: #0a0e27;
    --darker-bg: #050814;
    --card-bg: rgba(30, 41, 59, 0.5);
    --card-hover-bg: rgba(30, 41, 59, 0.8);
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: rgba(148, 163, 184, 0.1);
    --success-color: #10b981;
    --gradient: linear-gradient(135deg, #f59e0b 0%, #f97316 50%, #ec4899 100%);
    --gradient-hover: linear-gradient(135deg, #d97706 0%, #ea580c 50%, #db2777 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(245, 158, 11, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(236, 72, 153, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(249, 115, 22, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 39, 0.7);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(10, 14, 39, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

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

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}

.github-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.github-link:hover {
    background: var(--gradient);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
}

.github-icon {
    width: 20px;
    height: 20px;
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.2; }
    50% { transform: scale(1.1); opacity: 0.3; }
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.badge {
    padding: 0.5rem 1rem;
    background: rgba(245, 158, 11, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #fbbf24;
    transition: all 0.3s ease;
}

.badge:hover {
    background: rgba(245, 158, 11, 0.2);
    border-color: rgba(245, 158, 11, 0.5);
    transform: translateY(-2px);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.btn-primary:hover {
    background: var(--gradient-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 35px rgba(245, 158, 11, 0.6);
}

.btn-secondary {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--primary-color);
    background: rgba(245, 158, 11, 0.1);
    box-shadow: 0 5px 20px rgba(245, 158, 11, 0.3);
}

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.2rem;
}

/* Demo Section */
.demo-section {
    padding: 6rem 0;
    background: transparent;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 4rem;
}

.demo-container {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.demo-section-spacing {
    margin-top: 6rem;
}

.demo-heading {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.demo-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.demo-logo {
    height: 60px;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
}

.demo-logo:hover {
    transform: scale(1.1);
}

.demo-logo-redis {
    height: 60px;
}

.demo-logo-k8s {
    height: 65px;
}

.demo-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 70px rgba(245, 158, 11, 0.3);
    border-color: rgba(245, 158, 11, 0.4);
}

.demo-gif,
.demo-img {
    width: 100%;
    height: auto;
    display: block;
}

/* Features Section */
.features-section {
    padding: 6rem 0;
    background: transparent;
}

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

.feature-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
    position: relative;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 1px;
    background: linear-gradient(135deg, transparent, rgba(245, 158, 11, 0.4), transparent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.feature-card:hover {
    transform: translateY(-8px);
    background: var(--card-hover-bg);
    box-shadow: 0 15px 40px rgba(245, 158, 11, 0.3);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-icon-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    min-height: 60px;
}

.feature-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.feature-logo-redis {
    height: 50px;
}

.feature-logo-k8s {
    height: 45px;
}

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

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Quick Start Section */
.quickstart-section {
    padding: 6rem 0;
    background: transparent;
}

.quickstart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.quickstart-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.quickstart-card:hover {
    border-color: rgba(245, 158, 11, 0.5);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.2);
}

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

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

.quickstart-logo {
    height: 35px;
    width: auto;
    object-fit: contain;
}

.code-block {
    background: var(--darker-bg);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    overflow-x: auto;
}

.code-block code {
    color: var(--success-color);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

.quickstart-card p {
    color: var(--text-secondary);
}

/* Tech Stack Section */
.tech-stack-section {
    padding: 6rem 0;
    background: transparent;
}

.tech-stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem 1rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    min-height: 160px;
}

.tech-item:hover {
    transform: translateY(-5px);
    border-color: rgba(245, 158, 11, 0.5);
    background: var(--card-hover-bg);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.2);
}

.tech-logo {
    height: 50px;
    max-width: 120px;
    width: auto;
    object-fit: contain;
}

.tech-logo.redis-logo {
    height: 50px;
}

.tech-logo.k8s-logo {
    height: 45px;
}

.tech-item span {
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background: var(--gradient);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: white;
    position: relative;
    z-index: 1;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    z-index: 1;
}

.cta-section .btn-primary {
    background: white;
    color: var(--primary-color);
    position: relative;
    z-index: 1;
}

.cta-section .btn-primary:hover {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 40px rgba(255, 255, 255, 0.3);
}

/* Footer */
.footer {
    padding: 3rem 0;
    background: rgba(5, 8, 20, 0.8);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-color);
}

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

.footer p {
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

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

.footer-links a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(245, 158, 11, 0.5);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .features-grid,
    .quickstart-grid,
    .tech-stack-grid {
        grid-template-columns: 1fr;
    }

    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .footer .container {
        flex-direction: column;
        text-align: center;
    }

    .hero {
        padding: 8rem 0 4rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content > * {
    animation: fadeInUp 0.8s ease-out;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 12px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--card-bg);
    border-radius: 6px;
    border: 2px solid var(--darker-bg);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}