:root {
    --bg-color: #050a10;
    --text-color: #e0e6ed;
    --accent-color: #00f2ff;
    --accent-secondary: #7000ff;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.8);
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background gradient blobs */
body::before, body::after {
    content: '';
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(100px);
    z-index: -1;
    opacity: 0.15;
}

body::before {
    top: -200px;
    right: -200px;
    background: var(--accent-color);
}

body::after {
    bottom: -200px;
    left: -200px;
    background: var(--accent-secondary);
}

header {
    padding: 2rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(5, 10, 16, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 900;
    letter-spacing: 2px;
    font-size: 1.5rem;
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--accent-color);
}

.btn-small {
    background: var(--accent-color);
    color: var(--bg-color) !important;
    padding: 0.5rem 1.2rem;
    border-radius: 8px;
    font-weight: 700 !important;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 8%;
    gap: 4rem;
    padding-top: 120px;
}

.hero-content {
    flex: 1;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.hero-visual img {
    max-width: 100%;
    border-radius: 24px;
    box-shadow: 0 0 50px rgba(0, 242, 255, 0.2);
}

.floating {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

h1 {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 900;
}

.gradient-text {
    background: linear-gradient(90deg, var(--accent-color), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.8;
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 242, 255, 0.3);
}

.btn-secondary {
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    padding: 1rem 2.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: background 0.3s;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Features */
.features {
    padding: 100px 8%;
}

.section-title {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: 4rem;
}

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

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 3rem 2rem;
    border-radius: 20px;
    transition: transform 0.3s, background 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-color);
}

.feature-card .icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Installation */
.installation {
    padding: 100px 8%;
}

.glass-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    padding: 4rem;
    border-radius: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.setup-stepper {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.step {
    display: flex;
    gap: 2rem;
}

.step-num {
    background: var(--accent-color);
    color: var(--bg-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    flex-shrink: 0;
}

pre {
    background: #000;
    padding: 1.5rem;
    border-radius: 12px;
    margin-top: 1rem;
    overflow-x: auto;
    font-family: monospace;
    border: 1px solid #222;
}

code {
    color: var(--accent-color);
}

/* Footer */
footer {
    padding: 4rem 8%;
    border-top: 1px solid var(--glass-border);
}

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

.donate-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 700;
    border: 1px solid var(--accent-color);
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    transition: all 0.3s;
}

.donate-link:hover {
    background: var(--accent-color);
    color: var(--bg-color);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Monitoring Section */
.monitoring {
    padding: 100px 8%;
    background: linear-gradient(180deg, var(--bg-color), rgba(0, 242, 255, 0.05), var(--bg-color));
}

.console-box {
    text-align: center;
    padding: 3rem !important;
}

.console-desc {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    opacity: 0.8;
}

.console-img {
    max-width: 100%;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

@media (max-width: 968px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 150px;
    }
    h1 { font-size: 3rem; }
    .hero-btns { justify-content: center; }
    .footer-content { flex-direction: column; gap: 2rem; }
}