/* Global Styles */
:root {
    --primary-color: #e91e63;
    --secondary-color: #673ab7;
    --accent-color: #ff9800;
    --text-color: #333333;
    --light-text: #ffffff;
    --background: #f8f9fa;
    --card-bg: #ffffff;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

a:hover {
    color: var(--secondary-color);
}

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

h1 {
    font-size: 2.5rem;
}

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

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

section {
    padding: 5rem 0;
}

.highlight {
    color: var(--primary-color);
    font-weight: bold;
}

/* Header Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--card-bg);
    box-shadow: var(--shadow);
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo a {
    display: flex;
    align-items: center;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.logo span {
    margin-left: 0.5rem;
}

.site-logo {
    width: 40px;
    height: 40px;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 1.5rem;
}

nav ul li a {
    color: var(--text-color);
    position: relative;
}

nav ul li a:hover {
    color: var(--primary-color);
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

nav ul li a:hover::after {
    width: 100%;
}

.cta-button a {
    background-color: var(--primary-color);
    color: var(--light-text);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-weight: bold;
}

.cta-button a:hover {
    background-color: var(--secondary-color);
    color: var(--light-text);
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
}

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

/* Hero Section */
.hero {
    padding-top: 8rem;
    padding-bottom: 3rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f5f7fa 0%, #e2e6ea 100%);
}

.hero-content {
    max-width: 600px;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.hero h1 {
    margin-bottom: 1.5rem;
    font-size: 3rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

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

.cta-primary {
    background-color: var(--primary-color);
    color: var(--light-text);
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-weight: bold;
    box-shadow: var(--shadow);
}

.cta-primary:hover {
    background-color: var(--secondary-color);
    color: var(--light-text);
    transform: translateY(-3px);
}

.cta-secondary {
    background-color: transparent;
    color: var(--text-color);
    border: 2px solid var(--primary-color);
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-weight: bold;
}

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

.hero-graphic {
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    z-index: 1;
}

.wave-animation {
    width: 100%;
    height: auto;
    display: block;
}

/* Features Section */
.features {
    background-color: var(--card-bg);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background-color: var(--background);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    margin: 0 auto 1.5rem;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(233, 30, 99, 0.1);
}

/* About Section */
.about {
    background: linear-gradient(135deg, rgba(103, 58, 183, 0.05) 0%, rgba(233, 30, 99, 0.05) 100%);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* Technology Section */
.technology {
    background-color: var(--card-bg);
}

.tech-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-bottom: 3rem;
}

.tech-step {
    flex: 0 0 300px;
    text-align: center;
    padding: 2rem;
    margin: 1rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    background-color: var(--background);
    transition: var(--transition);
}

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

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--light-text);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1.5rem;
}

.cta-center {
    text-align: center;
    margin-top: 2rem;
}

/* Footer */
footer {
    background-color: #2c2c2c;
    color: var(--light-text);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-logo span {
    margin-left: 0.5rem;
    color: var(--light-text);
    font-weight: bold;
}

.footer-links ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.footer-links ul li a {
    color: var(--light-text);
}

.footer-links ul li a:hover {
    color: var(--primary-color);
}

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

/* Responsive Design */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
        z-index: 101;
    }
    
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--card-bg);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
        z-index: 100;
    }
    
    nav.active {
        right: 0;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
    }
    
    nav ul li {
        margin: 1.5rem 0;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .feature-grid,
    .tech-steps {
        grid-template-columns: 1fr;
    }
    
    .tech-step {
        margin-bottom: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-links ul {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

@media (max-width: 576px) {
    section {
        padding: 3rem 0;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .cta-group {
        flex-direction: column;
    }
    
    .hero {
        padding-top: 6rem;
    }
}