/* Base Styles */
:root {
    --primary: #6d28d9;
    --secondary: #10b981;
    --dark: #111827;
    --light: #f9fafb;
    --accent: #fb923c;
    --gradient: linear-gradient(45deg, #6d28d9, #10b981);
    --box-shadow: 0 10px 25px rgba(109, 40, 217, 0.2);
    --border-radius: 8px;
}

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

body {
    font-family: 'Montserrat', 'Segoe UI', sans-serif;
    color: var(--dark);
    line-height: 1.7;
    background-color: var(--light);
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

h1, h2, h3, h4 {
    margin-bottom: 1rem;
    line-height: 1.3;
    font-weight: 700;
}

h1 {
    font-size: 2.8rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

h2 {
    font-size: 2.2rem;
    color: var(--primary);
    position: relative;
}

h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--secondary);
}

h3 {
    font-size: 1.5rem;
    color: var(--dark);
}

p {
    margin-bottom: 1.5rem;
    color: #4b5563;
}

/* Header Styles */
header {
    background-color: rgba(255, 255, 255, 0.95);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border-bottom: 3px solid var(--primary);
}

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

.logo a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--primary);
    font-weight: 700;
    font-size: 1.4rem;
}

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

.nav-links a {
    color: var(--dark);
    font-weight: 600;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    transition: border 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--primary);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 8rem 0 6rem;
    text-align: center;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="%23f9fafb"/><path d="M0 0L100 100M20 0L100 80M40 0L100 60M60 0L100 40M80 0L100 20M0 20L80 100M0 40L60 100M0 60L40 100M0 80L20 100" stroke="%23d1d5db" stroke-width="0.5" fill="none"/></svg>');
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: var(--gradient);
    filter: blur(150px);
    opacity: 0.3;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 300px;
    height: 300px;
    background: var(--secondary);
    filter: blur(150px);
    opacity: 0.3;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-actions {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
    border: 2px solid transparent;
}

.primary-btn {
    background: var(--gradient);
    color: white;
    box-shadow: var(--box-shadow);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(109, 40, 217, 0.3);
}

.secondary-btn {
    background-color: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.secondary-btn:hover {
    background-color: var(--primary);
    color: white;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background-color: white;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-top: 3px solid var(--primary);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-card:nth-child(2) {
    border-top-color: var(--secondary);
}

.feature-card:nth-child(3) {
    border-top-color: var(--accent);
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    border-radius: 50%;
    background: var(--light);
}

/* Technology Section */
.tech {
    padding: 8rem 0;
    background-color: var(--light);
    position: relative;
    overflow: hidden;
}

.tech::before {
    content: '';
    position: absolute;
    right: -150px;
    top: -150px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0.05;
}

.tech::after {
    content: '';
    position: absolute;
    left: -150px;
    bottom: -150px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: var(--secondary);
    opacity: 0.05;
}

.tech-grid {
    display: flex;
    align-items: center;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.tech-content {
    flex: 1;
}

.tech-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tech-list {
    list-style: none;
    margin: 2rem 0;
}

.tech-list li {
    margin-bottom: 1.25rem;
    padding-left: 2.5rem;
    position: relative;
}

.tech-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 20px;
    height: 20px;
    background-color: var(--primary);
    border-radius: 50%;
    opacity: 0.2;
}

.tech-list li:nth-child(2)::before {
    background-color: var(--secondary);
}

.tech-list li:nth-child(3)::before {
    background-color: var(--accent);
}

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

.cta::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="none"/><path d="M0 0L100 100M25 0L100 75M50 0L100 50M75 0L100 25M0 25L75 100M0 50L50 100M0 75L25 100" stroke="white" stroke-width="0.5" opacity="0.1"/></svg>');
    z-index: 1;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.cta h2 {
    color: white;
}

.cta h2:after {
    background: white;
}

.cta p {
    margin-bottom: 2rem;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
}

.cta .btn {
    background-color: white;
    color: var(--primary);
}

.cta .btn:hover {
    background-color: transparent;
    border-color: white;
    color: white;
}

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: 4rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
}

.footer-links h4 {
    color: var(--secondary);
    margin-bottom: 1.25rem;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #9ca3af;
}

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

.copyright {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #9ca3af;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .tech-grid {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: white;
        padding: 1.5rem;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        display: none;
        text-align: center;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    h3 {
        font-size: 1.3rem;
    }
    
    .hero {
        padding: 4rem 0;
    }
    
    .features,
    .tech,
    .cta {
        padding: 4rem 0;
    }
    
    .hero-actions {
        flex-direction: column;
    }
}