/* Base Styles */
:root {
    --primary-color: #6A0DAD;
    --secondary-color: #D891EF;
    --accent-color: #4CAF50;
    --dark-color: #333333;
    --light-color: #FFFFFF;
    --background-color: #F8F9FA;
    --gray-color: #e3f2fd;
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--background-color);
}

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

ul {
    list-style: none;
}

h1, h2, h3, h4 {
    line-height: 1.3;
}

h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

h1 span {
    color: var(--primary-color);
    display: inline-block;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    text-align: center;
}

section {
    padding: 4rem 1.5rem;
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Styles */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background-color: var(--light-color);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo-svg {
    height: 40px;
    width: auto;
}

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

.nav-menu li a {
    color: var(--dark-color);
    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-color);
    transition: var(--transition);
}

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

.nav-cta {
    background-color: var(--primary-color);
    color: var(--light-color) !important;
    padding: 0.5rem 1.2rem !important;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 2px 5px rgba(106, 13, 173, 0.3);
}

.nav-cta:hover {
    background-color: #5a0b91;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(106, 13, 173, 0.4);
}

.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
}

.hamburger span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--dark-color);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    padding: 6rem 1.5rem;
    background: linear-gradient(120deg, #f3e7ff 0%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 50%;
    z-index: 1;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #666;
    max-width: 90%;
}

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

.main-cta {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--light-color);
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 4px 8px rgba(106, 13, 173, 0.3);
    transition: var(--transition);
}

.main-cta:hover {
    background-color: #5a0b91;
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(106, 13, 173, 0.4);
}

.secondary-cta {
    display: inline-block;
    background-color: transparent;
    color: var(--primary-color);
    padding: 0.8rem 2rem;
    border: 2px solid var(--primary-color);
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.secondary-cta:hover {
    background-color: rgba(106, 13, 173, 0.1);
    transform: translateY(-3px);
}

.hero-visual {
    position: relative;
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ai-graphic {
    width: 100%;
    max-width: 500px;
    height: auto;
}

/* About Section */
.about {
    background-color: var(--light-color);
    padding: 5rem 1.5rem;
}

.about-content {
    display: flex;
    gap: 3rem;
    margin: 0 auto;
    max-width: 1140px;
}

.text-block {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.text-block p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.info-cards {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.card {
    background-color: var(--gray-color);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.card-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
}

/* Technology Section */
.technology {
    background-color: #f0e6ff;
    padding: 5rem 1.5rem;
}

.tech-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1140px;
    margin: 0 auto;
}

.tech-item {
    background-color: var(--light-color);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    position: relative;
    transition: var(--transition);
}

.tech-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.tech-number {
    position: absolute;
    top: -15px;
    left: -15px;
    background-color: var(--primary-color);
    color: var(--light-color);
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    border-radius: 50%;
}

/* Features Section */
.features {
    background-color: var(--light-color);
    padding: 5rem 1.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1140px;
    margin: 0 auto;
}

.feature {
    text-align: center;
    padding: 2rem;
    transition: var(--transition);
}

.feature:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
}

.feature h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Get Started Section */
.get-started {
    background: linear-gradient(120deg, var(--primary-color) 0%, #8e44ad 100%);
    color: var(--light-color);
    text-align: center;
    padding: 5rem 1.5rem;
}

.start-content {
    max-width: 700px;
    margin: 0 auto;
}

.get-started h2 {
    color: var(--light-color);
}

.get-started p {
    margin-bottom: 2rem;
    font-size: 1.2rem;
    opacity: 0.9;
}

.get-started .main-cta {
    background-color: var(--light-color);
    color: var(--primary-color);
    font-size: 1.1rem;
}

.get-started .main-cta:hover {
    background-color: rgba(255, 255, 255, 0.9);
}

/* Footer */
footer {
    background-color: #333;
    color: #fff;
    padding: 4rem 1.5rem 1.5rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
    max-width: 1140px;
    margin: 0 auto 3rem;
}

.footer-logo {
    flex: 1;
    min-width: 250px;
}

.footer-logo-svg {
    margin-bottom: 1rem;
}

.footer-links {
    flex: 2;
    display: flex;
    justify-content: space-around;
    gap: 2rem;
}

.footer-column h4 {
    color: #fff;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-column ul li {
    margin-bottom: 0.8rem;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--secondary-color);
}

.copyright {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Mobile Responsiveness */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero {
        flex-direction: column;
        padding: 4rem 1.5rem;
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
        margin-bottom: 3rem;
    }
    
    .hero p {
        max-width: 100%;
    }

    .cta-group {
        justify-content: center;
    }

    .hero-visual {
        width: 100%;
        max-width: 500px;
    }

    .about-content {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    section {
        padding: 3rem 1rem;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 70px;
        left: 0;
        flex-direction: column;
        width: 100%;
        background-color: var(--light-color);
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
        padding: 1rem 0;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s ease-out;
        z-index: 100;
    }
    
    .nav-menu.show {
        max-height: 300px;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
    }
    
    .nav-menu li a {
        display: block;
        padding: 1rem;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}