/* 
   Main Stylesheet for deepswap.best
   Color scheme: Teal/Cyan
*/

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

a {
    text-decoration: none;
    color: #00838f;
    transition: all 0.3s ease;
}

a:hover {
    color: #00bcd4;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 0.8rem;
}

/* Header Styles */
header {
    background-color: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

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

.logo {
    margin-right: 10px;
}

.logo-container h1 {
    font-size: 1.5rem;
    margin: 0;
    color: #00bcd4;
}

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

nav li {
    margin-left: 2rem;
}

nav a {
    font-weight: 500;
    color: #333;
    position: relative;
}

nav a:hover {
    color: #00bcd4;
}

nav a::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #00bcd4;
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #00bcd4 0%, #006064 100%);
    color: white;
    padding: 5rem 0;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: white;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background-color: #ff3d00;
    color: white;
    font-weight: 600;
    padding: 0.8rem 2rem;
    border-radius: 4px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.cta-button:hover {
    background-color: #dd2c00;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.3);
    color: white;
}

/* Features Section */
.features {
    padding: 5rem 0;
    background-color: white;
}

.features h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #00838f;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.feature {
    text-align: center;
    padding: 1.5rem;
    border-radius: 8px;
    background-color: #f9f9f9;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

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

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

.feature h3 {
    margin-bottom: 1rem;
    color: #00838f;
}

/* How It Works Section */
.how-it-works {
    padding: 5rem 0;
    background-color: #e0f7fa;
}

.how-it-works h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #00838f;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: #00bcd4;
    color: white;
    border-radius: 50%;
    margin: 0 auto 1rem;
    font-weight: bold;
    font-size: 1.2rem;
}

.step h3 {
    color: #00838f;
    margin-bottom: 1rem;
}

/* FAQ Section */
.faq {
    padding: 5rem 0;
    background-color: white;
}

.faq h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #00838f;
}

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

.faq-item {
    background-color: #f9f9f9;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}

.faq-item h3 {
    color: #00838f;
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #006064 0%, #00bcd4 100%);
    color: white;
    padding: 5rem 0;
    text-align: center;
}

.cta h2 {
    color: white;
    margin-bottom: 1.5rem;
}

.cta p {
    margin-bottom: 2rem;
    font-size: 1.2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    background-color: #263238;
    color: #b0bec5;
    padding: 3rem 0 1.5rem;
}

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

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

.footer-logo span {
    margin-left: 10px;
    font-size: 1.2rem;
    font-weight: 600;
    color: white;
}

.footer-links ul {
    display: flex;
    list-style: none;
    flex-wrap: wrap;
}

.footer-links li {
    margin-left: 2rem;
}

.footer-links a {
    color: #b0bec5;
}

.footer-links a:hover {
    color: white;
}

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

/* Responsive Styles */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }
    
    .logo-container {
        margin-bottom: 1rem;
    }
    
    nav ul {
        justify-content: center;
    }
    
    nav li {
        margin: 0 1rem;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-logo {
        margin-bottom: 1.5rem;
        justify-content: center;
    }
    
    .footer-links ul {
        justify-content: center;
    }
    
    .footer-links li {
        margin: 0 1rem;
    }
}

@media (max-width: 576px) {
    nav li {
        margin: 0 0.7rem;
    }
    
    .features-grid, .steps, .faq-items {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    section {
        padding: 3rem 0;
    }
}