/* Global Styles */
:root {
    --primary: #9b59b6; /* Purple color scheme */
    --primary-dark: #8e44ad;
    --secondary: #f1c40f; /* Gold accent */
    --secondary-dark: #f39c12;
    --text-dark: #2c3e50;
    --text-light: #ecf0f1;
    --background: #f8f9fa;
    --card-bg: #ffffff;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4 {
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 4px;
    width: 80px;
    background: var(--primary);
    border-radius: 2px;
}

/* Header */
header {
    background-color: white;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

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

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

.logo h1 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    color: var(--primary);
}

.logo-icon {
    transition: var(--transition);
}

.logo:hover .logo-icon {
    transform: scale(1.05);
}

nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    margin: 0;
}

.nav-menu li a {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition);
}

.nav-menu li a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    margin: 5px 0;
    transition: var(--transition);
}

/* Banner Section */
.banner {
    padding: 9rem 0 6rem;
    background-image: linear-gradient(135deg, rgba(155, 89, 182, 0.1) 0%, rgba(142, 68, 173, 0.2) 100%);
    overflow: hidden;
}

.banner .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.banner-content h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.banner-content span {
    color: var(--primary);
    font-weight: 700;
}

.banner-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 500px;
    color: var(--text-dark);
    opacity: 0.8;
}

.banner-graphic {
    max-width: 500px;
    margin: auto;
}

/* Buttons */
.primary-btn {
    display: inline-block;
    background-color: var(--primary);
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(155, 89, 182, 0.3);
    transition: var(--transition);
}

.primary-btn:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(155, 89, 182, 0.4);
}

.secondary-btn {
    display: inline-block;
    background-color: transparent;
    color: var(--primary);
    padding: 0.9rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    border: 2px solid var(--primary);
    transition: var(--transition);
}

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

.large-btn {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

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

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

.feature-box {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-top: 4px solid transparent;
}

.feature-box:hover {
    transform: translateY(-10px);
    border-top-color: var(--primary);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    margin-bottom: 1.5rem;
}

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

.feature-box p {
    color: var(--text-dark);
    opacity: 0.8;
}

/* Technology Section */
.technology {
    padding: 6rem 0;
    background-color: var(--background);
    position: relative;
    overflow: hidden;
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.tech-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.tech-info p {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    opacity: 0.9;
}

/* FAQ Section */
.faq {
    padding: 6rem 0;
    background-color: white;
}

.faq-items {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--primary);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.faq-item h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.faq-item p {
    color: var(--text-dark);
    opacity: 0.9;
}

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

.cta h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.cta p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    opacity: 0.9;
}

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

.cta .primary-btn:hover {
    background-color: var(--secondary);
    color: var(--text-dark);
}

/* Footer */
footer {
    padding: 5rem 0 2rem;
    background-color: var(--text-dark);
    color: var(--text-light);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-brand p {
    opacity: 0.8;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.footer-links h4 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    color: var(--text-light);
    opacity: 0.7;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
    opacity: 1;
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.6;
}

/* Mobile Responsiveness */
@media (max-width: 992px) {
    .banner-content h2 {
        font-size: 2.5rem;
    }
    
    .tech-content {
        grid-template-columns: 1fr;
    }
    
    .tech-graphic {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .banner .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .banner-content p {
        margin: 0 auto 2rem;
    }
    
    .banner-graphic {
        order: -1;
        margin-bottom: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand {
        align-items: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        display: none;
        text-align: center;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
}