/* Base styles */
:root {
    --primary-color: #00E6CC;
    --secondary-color: #3366FF;
    --dark-bg: #111111;
    --darker-bg: #0A0A0A;
    --light-text: #FFFFFF;
    --muted-text: #AAAAAA;
    --gradient: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    --shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: var(--darker-bg);
    color: var(--light-text);
    line-height: 1.6;
}

.wrapper {
    max-width: 1600px;
    margin: 0 auto;
    overflow-x: hidden;
}

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

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

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    position: relative;
    z-index: 10;
    background-color: var(--darker-bg);
    box-shadow: var(--shadow);
}

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

.logo-icon {
    width: 40px;
    height: 40px;
    margin-right: 0.5rem;
}

h1 {
    font-size: 1.5rem;
    color: var(--light-text);
}

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

nav {
    display: flex;
    gap: 2rem;
}

nav a {
    position: relative;
    padding: 0.5rem 0;
    font-weight: 500;
}

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

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

/* Hero section */
.hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    min-height: 80vh;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, rgba(0, 230, 204, 0.05), rgba(51, 102, 255, 0.05));
    position: relative;
    overflow: hidden;
}

.hero:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 230, 204, 0.1), transparent 50%);
    z-index: 0;
}

.hero-content {
    flex: 1;
    min-width: 300px;
    max-width: 600px;
    position: relative;
    z-index: 1;
}

.hero h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-align: left;
}

.hero h2 span {
    display: block;
    color: var(--primary-color);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: var(--muted-text);
}

.cta-container {
    margin-top: 2rem;
}

.primary-button {
    background: var(--gradient);
    color: var(--light-text);
    font-weight: 700;
    padding: 1rem 2rem;
    border-radius: 30px;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 230, 204, 0.3);
}

.primary-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 230, 204, 0.5);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-svg {
    width: 100%;
    max-width: 500px;
    height: auto;
}

/* Benefits section */
.benefits {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    padding: 4rem 2rem;
    background-color: var(--dark-bg);
}

.benefit-item {
    flex: 1;
    min-width: 250px;
    max-width: 350px;
    padding: 2rem;
    border-radius: 10px;
    background-color: rgba(17, 17, 17, 0.8);
    border: 1px solid rgba(0, 230, 204, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
}

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

.benefit-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Features section */
.features {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.95), rgba(17, 17, 17, 0.95));
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background-color: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(0, 230, 204, 0.1);
    border-radius: 10px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.feature-card:hover {
    background-color: rgba(0, 0, 0, 0.7);
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.feature-card p {
    color: var(--muted-text);
}

/* How it works section */
.how-it-works {
    padding: 6rem 2rem;
    background-color: var(--darker-bg);
}

.steps {
    max-width: 900px;
    margin: 0 auto;
}

.step {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}

.step:not(:last-child):after {
    content: '';
    position: absolute;
    top: 3rem;
    left: 2rem;
    height: calc(100% + 3rem);
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-color), transparent);
}

.step-number {
    background: var(--gradient);
    color: var(--light-text);
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin-right: 2rem;
    flex-shrink: 0;
    z-index: 1;
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--light-text);
}

.step-content p {
    color: var(--muted-text);
}

/* Testimonials */
.testimonials {
    padding: 6rem 2rem;
    background-color: var(--dark-bg);
}

.testimonial-slider {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.testimonial {
    background-color: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(0, 230, 204, 0.1);
    border-radius: 10px;
    padding: 2rem;
    max-width: 350px;
    transition: all 0.3s ease;
}

.testimonial:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.testimonial p {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--light-text);
}

.testimonial-author {
    color: var(--primary-color);
    font-weight: 600;
}

/* CTA section */
.cta {
    padding: 8rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, rgba(0, 230, 204, 0.05), rgba(51, 102, 255, 0.05));
    position: relative;
}

.cta:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 230, 204, 0.1), transparent 60%);
    z-index: 0;
}

.cta h2 {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto 1.5rem;
}

.cta p {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto 3rem;
    color: var(--muted-text);
    font-size: 1.2rem;
}

/* Footer */
footer {
    background-color: var(--darker-bg);
    padding: 4rem 2rem 2rem;
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo .logo-icon {
    width: 30px;
    height: 30px;
}

.footer-logo span {
    font-size: 1.2rem;
    color: var(--light-text);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--muted-text);
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    color: var(--muted-text);
    font-size: 0.9rem;
}

/* Responsive design */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav {
        gap: 1rem;
    }
    
    .hero {
        flex-direction: column;
        gap: 3rem;
        padding: 2rem 1rem;
    }
    
    .hero h2 {
        font-size: 2.5rem;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero h2 {
        text-align: center;
    }
    
    .benefit-item {
        min-width: 100%;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .step:not(:last-child):after {
        display: none;
    }
}

@media (max-width: 480px) {
    h2 {
        font-size: 2rem;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .primary-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

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

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.feature-card, .benefit-item, .step, .testimonial {
    opacity: 0;
    transform: translateY(20px);
}

.feature-card.visible, .benefit-item.visible, .step.visible, .testimonial.visible {
    animation: fadeIn 0.8s ease forwards;
}