/* Base styles */
:root {
    --primary-color: #6c5ce7;
    --secondary-color: #a55eea;
    --accent-color: #fd9644;
    --dark-bg: #0f0f1a;
    --darker-bg: #070710;
    --card-bg: #1a1a2e;
    --text-color: #f1f1f1;
    --text-secondary: #b8b8b8;
    --border-color: #2d2d42;
    --success-color: #00b894;
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), #fc5c65);
    --gradient-dark: linear-gradient(135deg, var(--dark-bg), var(--darker-bg));
    --box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    --transition-speed: 0.3s;
    --section-padding: 5rem 0;
    --container-padding: 0 2rem;
    --glow-primary: 0 0 15px rgba(108, 92, 231, 0.5);
    --glow-accent: 0 0 15px rgba(253, 150, 68, 0.5);
    --card-hover-transform: translateY(-10px) scale(1.02);
    --animation-timing: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--dark-bg);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(108, 92, 231, 0.15) 0%, transparent 30%),
        radial-gradient(circle at 90% 80%, rgba(165, 94, 234, 0.15) 0%, transparent 30%),
        radial-gradient(circle at 50% 50%, rgba(253, 150, 68, 0.1) 0%, transparent 50%);
    background-attachment: fixed;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4 {
    color: var(--text-color);
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeIn 1s ease-in-out;
    line-height: 1.3;
    position: relative;
}

h1 {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    text-shadow: 0 0 20px rgba(108, 92, 231, 0.3);
}

h2 {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    text-shadow: 0 0 15px rgba(108, 92, 231, 0.2);
}

h3 {
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: -0.2px;
    text-shadow: 0 0 10px rgba(108, 92, 231, 0.1);
}

p {
    color: var(--text-secondary);
    animation: fadeIn 1.2s ease-in-out;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

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

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

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

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes glow {
    0% { box-shadow: 0 0 5px rgba(108, 92, 231, 0.5); }
    50% { box-shadow: 0 0 20px rgba(108, 92, 231, 0.8); }
    100% { box-shadow: 0 0 5px rgba(108, 92, 231, 0.5); }
}

@keyframes shimmer {
    0% { background-position: -100% 0; }
    100% { background-position: 200% 0; }
}

@keyframes borderGlow {
    0% { border-color: rgba(108, 92, 231, 0.5); }
    50% { border-color: rgba(165, 94, 234, 0.8); }
    100% { border-color: rgba(108, 92, 231, 0.5); }
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Header & Navigation */
header {
    background-color: rgba(10, 10, 20, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

header.scrolled {
    background-color: rgba(7, 7, 16, 0.95);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
}

nav {
    padding: 1.2rem 0;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
    text-shadow: 0 0 10px rgba(108, 92, 231, 0.5);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

nav a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all var(--transition-speed) ease;
    position: relative;
    padding: 0.5rem 0;
    font-size: 1.1rem;
}

nav a:hover {
    color: var(--text-color);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-speed) ease;
}

nav a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    background: var(--gradient-dark);
    position: relative;
    padding: 12rem 0 8rem;
    text-align: center;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(108, 92, 231, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(165, 94, 234, 0.2) 0%, transparent 50%);
    z-index: 1;
    animation: pulse 10s infinite alternate;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%236c5ce7' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
    z-index: 1;
    opacity: 0.5;
}

.hero .container {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero h2 {
    font-size: 3.8rem;
    margin-bottom: 2rem;
    animation: fadeIn 1s ease-in-out;
    position: relative;
    display: inline-block;
}

.hero h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeIn 1.2s ease-in-out;
    line-height: 1.6;
    position: relative;
}

.hero p::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: -20px;
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.3;
    font-family: Georgia, serif;
}

.hero p::after {
    content: '"';
    position: absolute;
    bottom: -20px;
    right: -20px;
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.3;
    font-family: Georgia, serif;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--gradient-accent);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 10px 20px rgba(253, 150, 68, 0.3);
    transition: all var(--transition-speed) ease;
    animation: fadeIn 1.5s ease-in-out, float 3s ease-in-out infinite;
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.cta-button::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: all 0.6s ease;
    z-index: -1;
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(253, 150, 68, 0.4);
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:active {
    transform: translateY(0);
    box-shadow: 0 5px 15px rgba(253, 150, 68, 0.3);
}

/* Features Section */
.features {
    padding: var(--section-padding);
    background-color: var(--darker-bg);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 10%, rgba(108, 92, 231, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 90% 90%, rgba(165, 94, 234, 0.05) 0%, transparent 30%);
    z-index: 1;
    animation: pulse 15s infinite alternate;
}

.features .container {
    position: relative;
    z-index: 2;
}

.features h2 {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.features h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.feature-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    transition: all 0.4s var(--animation-timing);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    animation: fadeIn 1s ease-in-out;
    height: 100%;
    display: flex;
    flex-direction: column;
    z-index: 1;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--animation-timing);
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.1), rgba(165, 94, 234, 0.1));
    opacity: 0;
    transition: opacity 0.4s var(--animation-timing);
    z-index: -1;
}

.feature-card:hover {
    transform: var(--card-hover-transform);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
    border-color: var(--primary-color);
}

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

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

.feature-card h3 {
    margin-bottom: 1.2rem;
    font-size: 1.6rem;
    position: relative;
    display: inline-block;
}

.feature-card h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-accent);
    transition: width 0.3s ease;
}

.feature-card:hover h3::after {
    width: 100%;
}

.feature-card p {
    color: var(--text-secondary);
    margin-bottom: 0;
    flex-grow: 1;
    transition: color 0.3s ease;
}

.feature-card:hover p {
    color: var(--text-color);
}

/* Tech Stack Section */
.tech-stack {
    padding: var(--section-padding);
    background-color: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.tech-stack::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 70%, rgba(253, 150, 68, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 70% 30%, rgba(108, 92, 231, 0.05) 0%, transparent 30%);
    z-index: 1;
    animation: pulse 20s infinite alternate;
}

.tech-stack h2 {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.tech-stack h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.tech-item {
    text-align: center;
    padding: 2.5rem;
    background: var(--card-bg);
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
    transition: all 0.4s var(--animation-timing);
    animation: fadeIn 1s ease-in-out;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.tech-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(253, 150, 68, 0.1), rgba(252, 92, 101, 0.1));
    opacity: 0;
    transition: opacity 0.4s var(--animation-timing);
    z-index: -1;
}

.tech-item:hover {
    transform: var(--card-hover-transform);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
    border-color: var(--accent-color);
}

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

.tech-item h3 {
    margin-bottom: 1rem;
    font-size: 1.6rem;
    position: relative;
    display: inline-block;
}

.tech-item h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--gradient-accent);
    transition: width 0.3s ease;
}

.tech-item:hover h3::after {
    width: 80px;
}

.tech-item p {
    color: var(--text-secondary);
    margin-bottom: 0;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.tech-item:hover p {
    color: var(--text-color);
}

/* Setup Section */
.setup {
    padding: var(--section-padding);
    background-color: var(--darker-bg);
    position: relative;
    overflow: hidden;
}

.setup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(108, 92, 231, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 80% 20%, rgba(253, 150, 68, 0.05) 0%, transparent 30%);
    z-index: 1;
    animation: pulse 18s infinite alternate;
}

.setup h2 {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.setup h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.setup-steps {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
    animation: fadeIn 1s ease-in-out;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    transition: all 0.4s var(--animation-timing);
}

.setup-steps:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
    border-color: var(--primary-color);
}

.setup-steps h3 {
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    position: relative;
    display: inline-block;
}

.setup-steps h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.setup-steps:hover h3::after {
    width: 100%;
}

.setup-steps ul {
    margin: 1.5rem 0;
    padding-left: 2rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.setup-steps li {
    margin-bottom: 1rem;
    position: relative;
    padding-left: 1.5rem;
    transition: all 0.3s ease;
}

.setup-steps li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    transition: all 0.3s ease;
}

.setup-steps:hover li {
    color: var(--text-color);
    transform: translateX(5px);
}

.setup-steps:hover li::before {
    transform: translateX(5px);
}

pre {
    background: var(--darker-bg);
    color: var(--text-color);
    padding: 1.8rem;
    border-radius: 10px;
    overflow-x: auto;
    margin: 1.5rem 0;
    border: 1px solid var(--border-color);
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.3);
    font-size: 1rem;
    line-height: 1.6;
    position: relative;
    transition: all 0.3s ease;
}

pre:hover {
    border-color: var(--primary-color);
    box-shadow: inset 0 0 15px rgba(108, 92, 231, 0.2);
}

pre::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 30px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px 10px 0 0;
}

pre::after {
    content: '●●●';
    position: absolute;
    top: 5px;
    left: 10px;
    color: var(--text-secondary);
    letter-spacing: 2px;
}

code {
    font-family: 'Courier New', Courier, monospace;
    color: #a9b7c6;
    position: relative;
    z-index: 1;
}

/* API Documentation Section */
.api-docs {
    padding: var(--section-padding);
    background-color: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.api-docs::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 70% 70%, rgba(108, 92, 231, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 30% 30%, rgba(253, 150, 68, 0.05) 0%, transparent 30%);
    z-index: 1;
    animation: pulse 22s infinite alternate;
}

.api-docs h2 {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.api-docs h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.api-docs p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
    position: relative;
    z-index: 2;
}

.api-docs a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color var(--transition-speed) ease;
    font-weight: 500;
    position: relative;
}

.api-docs a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gradient-accent);
    transition: width 0.3s ease;
}

.api-docs a:hover {
    color: #fc5c65;
}

.api-docs a:hover::after {
    width: 100%;
}

.api-examples {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.code-block {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    margin: 2rem 0;
    border: 1px solid var(--border-color);
    box-shadow: var(--box-shadow);
    animation: fadeIn 1s ease-in-out;
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--animation-timing);
}

.code-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--animation-timing);
}

.code-block:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
    border-color: var(--accent-color);
}

.code-block:hover::before {
    transform: scaleX(1);
}

.code-block h4 {
    margin-bottom: 1.5rem;
    color: var(--accent-color);
    -webkit-text-fill-color: var(--accent-color);
    font-size: 1.4rem;
    position: relative;
    display: inline-block;
}

.code-block h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-accent);
    transition: width 0.3s ease;
}

.code-block:hover h4::after {
    width: 100%;
}

/* Contributing Section */
.contributing {
    padding: var(--section-padding);
    background-color: var(--darker-bg);
    position: relative;
    overflow: hidden;
}

.contributing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(108, 92, 231, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 70% 70%, rgba(253, 150, 68, 0.05) 0%, transparent 30%);
    z-index: 1;
    animation: pulse 25s infinite alternate;
}

.contributing h2 {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.contributing h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.contributing p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
    position: relative;
    z-index: 2;
}

.contribution-steps {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
    animation: fadeIn 1s ease-in-out;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    transition: all 0.4s var(--animation-timing);
}

.contribution-steps:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
    border-color: var(--primary-color);
}

.contribution-steps ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.contribution-steps li {
    margin-bottom: 1rem;
    line-height: 1.6;
    position: relative;
    padding-left: 1.5rem;
    transition: all 0.3s ease;
}

.contribution-steps li::before {
    content: counter(list-item) '.';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    transition: all 0.3s ease;
}

.contribution-steps:hover li {
    color: var(--text-color);
    transform: translateX(5px);
}

.contribution-steps:hover li::before {
    transform: translateX(5px);
}

/* Footer */
footer {
    background-color: var(--darker-bg);
    color: var(--text-secondary);
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 90%, rgba(108, 92, 231, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 90% 10%, rgba(253, 150, 68, 0.05) 0%, transparent 30%);
    z-index: 1;
}

footer .container {
    position: relative;
    z-index: 2;
}

footer p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

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

footer a {
    color: var(--accent-color);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
}

footer a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gradient-accent);
    transition: width 0.3s ease;
}

footer a:hover {
    color: #fc5c65;
}

footer a:hover::after {
    width: 100%;
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    box-shadow: 0 5px 15px rgba(108, 92, 231, 0.4);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(108, 92, 231, 0.5);
}

.scroll-to-top::before {
    content: '↑';
    font-size: 1.5rem;
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 992px) {
    :root {
        --section-padding: 4rem 0;
        --container-padding: 0 1.5rem;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero h2 {
        font-size: 3rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .feature-card, 
    .tech-item,
    .setup-steps,
    .contribution-steps,
    .code-block {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 3.5rem 0;
        --container-padding: 0 1.2rem;
    }
    
    nav .container {
        flex-direction: column;
        text-align: center;
    }

    nav ul {
        margin-top: 1.5rem;
        flex-direction: column;
        gap: 1.2rem;
    }

    .hero {
        padding: 10rem 0 6rem;
    }

    .hero h2 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }

    .feature-grid,
    .tech-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .setup-steps,
    .contribution-steps,
    .code-block {
        padding: 1.8rem;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.4rem;
    }
    
    p {
        font-size: 1rem;
    }
    
    .scroll-to-top {
        width: 40px;
        height: 40px;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    :root {
        --section-padding: 3rem 0;
        --container-padding: 0 1rem;
    }
    
    .hero h2 {
        font-size: 2.2rem;
    }
    
    .cta-button {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .setup-steps,
    .contribution-steps,
    .code-block {
        padding: 1.5rem;
    }
    
    .scroll-to-top {
        width: 35px;
        height: 35px;
        bottom: 15px;
        right: 15px;
    }
}