/* Global Styles */
:root {
    --primary-color: #FF6B6B;
    --secondary-color: #7A77FF;
    --accent-color: #4ECDC4;
    --dark-color: #222222;
    --light-color: #F7F7F7;
    --text-color: #333333;
    --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

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

img {
    max-width: 100%;
    height: auto;
}

/* Header Styles */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

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

.logo {
    margin-right: 15px;
}

header h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
}

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

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    font-weight: 600;
    color: var(--dark-color);
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 60px 0;
}

.hero-content {
    flex: 1;
    padding-right: 40px;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero h2 span,
section h2 span {
    color: var(--primary-color);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #666;
    max-width: 500px;
}

.cta-button {
    display: inline-block;
    background: var(--gradient);
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    color: white;
    box-shadow: 0 8px 20px rgba(255, 107, 107, 0.4);
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: white;
    border-radius: 20px;
    margin: 20px 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature {
    text-align: center;
    padding: 30px;
    border-radius: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.feature-icon {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.feature h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.feature p {
    color: #666;
}

/* How It Works Section */
.how-it-works {
    padding: 80px 0;
}

.how-it-works h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.step {
    text-align: center;
    padding: 30px;
    background-color: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.cta-container {
    text-align: center;
    margin-top: 40px;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background-color: #f9f9f9;
    border-radius: 20px;
    margin: 20px 0;
}

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial {
    background-color: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.quote {
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
}

.quote::before {
    content: '"';
    font-size: 4rem;
    position: absolute;
    top: -20px;
    left: -15px;
    color: rgba(255, 107, 107, 0.1);
}

.author {
    text-align: right;
    font-weight: 600;
    color: var(--primary-color);
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 60px 0 20px;
    margin-top: 80px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo svg {
    margin-right: 10px;
}

.footer-logo h3 {
    font-size: 1.2rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 70%;
}

.footer-section {
    margin-bottom: 30px;
    min-width: 180px;
}

.footer-section h4 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #ddd;
}

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

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    color: #999;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 40px;
    }
    
    .hero p {
        margin: 0 auto 30px;
    }
    
    .hero-visual {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
    }
    
    nav {
        margin-top: 20px;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    nav ul li {
        margin: 10px 15px;
    }
    
    .hero h2 {
        font-size: 2.5rem;
    }
    
    .features h2,
    .how-it-works h2,
    .testimonials h2 {
        font-size: 2rem;
    }
    
    .footer-links {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 10px 20px;
        font-size: 1rem;
    }
}

/* Animation Effects */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero, .features, .how-it-works, .testimonials {
    animation: fadeIn 1s ease-out;
}

/* Accessibility Improvements */
button, a {
    cursor: pointer;
}

:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}