/* Global Styles */
:root {
    --bg-color: #0f172a;
    --text-color: #f8fafc;
    --accent-primary: #3b82f6;
    /* Electric Blue */
    --accent-secondary: #8b5cf6;
    /* Neon Purple */
    --card-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-sans);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Gradients */
.background-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
    opacity: 0.15;
    border-radius: 50%;
    z-index: -1;
    filter: blur(80px);
}

.glow-1 {
    top: -100px;
    left: -100px;
}

.glow-2 {
    bottom: -100px;
    right: -100px;
    background: radial-gradient(circle, var(--accent-secondary) 0%, transparent 70%);
}

/* Typography */
h1,
h2,
h3 {
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-top: 0;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    background: linear-gradient(135deg, #fff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

p {
    color: #94a3b8;
    font-size: 1.125rem;
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-weight: 700;
    font-size: 1.25rem;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links a {
    color: #94a3b8;
    text-decoration: none;
    margin-left: 2rem;
    transition: color 0.2s;
}

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

/* Hero Section */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 6rem 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.badge {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-primary);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.hero-subtitle {
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.cta-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 4rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.39);
}

.btn-primary:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid var(--glass-border);
}

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

/* Mockup Container */
.mockup-container {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    padding: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    max-width: 1000px;
    margin: 0 auto 6rem;
    position: relative;
    overflow: hidden;
}

.mockup-header {
    display: flex;
    gap: 8px;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 1rem;
}

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

.red {
    background: #ef4444;
}

.yellow {
    background: #f59e0b;
}

.green {
    background: #22c55e;
}

/* Features Grid */
.features {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 12px;
    transition: transform 0.2s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: inline-block;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
}

/* Split Section */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 1rem;
}

.split-reverse {
    direction: rtl;
}

.split-reverse>* {
    direction: ltr;
}

/* Footer */
footer {
    border-top: 1px solid var(--glass-border);
    padding: 4rem 1rem;
    margin-top: 4rem;
    text-align: center;
    color: #64748b;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
}

.footer-links a:hover {
    color: white;
}

/* Detailed Feature Grid */
.detailed-features-section {
    max-width: 1200px;
    margin: 6rem auto 4rem;
    padding: 0 1rem;
}

.detailed-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.detailed-card {
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid var(--glass-border);
    padding: 1.5rem;
    border-radius: 12px;
}

.detailed-card h3 {
    color: var(--accent-primary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detailed-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.detailed-card li {
    color: #cbd5e1;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    display: flex;
    align-items: start;
    gap: 0.5rem;
}

.detailed-card li::before {
    content: "•";
    color: var(--accent-secondary);
    font-weight: bold;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .split-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}