/* 
   DeepSwap.download Styles
   Color Scheme: Orange (#FF6B35), Teal (#4ECDC4), Light (#F7FFF7), Dark (#292F36)
*/

:root {
    --primary: #FF6B35;
    --secondary: #4ECDC4;
    --accent: #FFD166;
    --light: #F7FFF7;
    --dark: #292F36;
    --gray: #F8F9FA;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
}

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

/* Typography */
h1, h2, h3 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

h1 {
    font-size: 2.5rem;
    color: var(--dark);
}

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

h2 {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--dark);
}

h3 {
    font-size: 1.3rem;
    color: var(--dark);
}

p {
    margin-bottom: 15px;
    color: #666;
}

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

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

/* Header */
header {
    padding: 20px 0;
    background-color: var(--light);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-icon {
    margin-right: 10px;
}

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

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

nav ul li a {
    color: var(--dark);
    font-weight: 500;
    position: relative;
}

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

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--dark);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(255,107,53,0.1), rgba(78,205,196,0.1));
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.hero-content h2 {
    font-size: 3rem;
    text-align: left;
    margin-bottom: 20px;
    color: var(--primary);
}

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

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

.hero-graphic {
    max-width: 100%;
    height: auto;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

.cta-button {
    display: inline-block;
    background-color: var(--primary);
    color: var(--light);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.cta-button:hover {
    background-color: #e55a2a;
    color: var(--light);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 107, 53, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 107, 53, 0); }
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--light);
}

.feature-cards {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
}

.feature-card {
    flex: 1;
    min-width: 250px;
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    text-align: center;
    transition: all 0.3s ease;
}

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

.feature-card svg {
    margin-bottom: 20px;
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
    background-color: var(--gray);
}

.steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 50px;
}

.step {
    flex: 1;
    min-width: 250px;
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

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

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

/* Gallery */
.gallery {
    padding: 80px 0;
    background-color: var(--light);
}

.gallery-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 50px;
}

.gallery-item {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.gallery-item p {
    padding: 15px;
    text-align: center;
    font-weight: 500;
    color: var(--dark);
}

.testimonial {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.testimonial p {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 20px;
}

.author {
    font-weight: 600;
    font-style: normal !important;
    color: var(--dark) !important;
}

.stars {
    color: var(--accent);
    font-size: 20px;
    letter-spacing: 3px;
}

/* Final CTA */
.final-cta {
    padding: 80px 0;
    background-color: var(--primary);
    text-align: center;
}

.final-cta h2 {
    color: var(--light);
}

.final-cta p {
    color: rgba(255,255,255,0.9);
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.2rem;
}

.final-cta .cta-button {
    background-color: var(--light);
    color: var(--primary);
    font-size: 1.1rem;
    padding: 15px 40px;
}

.final-cta .cta-button:hover {
    background-color: white;
    color: var(--primary);
}

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

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

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

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

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 14px;
    color: rgba(255,255,255,0.5);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero {
        flex-direction: column;
        padding: 60px 0;
    }
    
    .hero-content {
        padding-right: 0;
        text-align: center;
        margin-bottom: 40px;
    }
    
    .hero-content h2 {
        text-align: center;
    }
    
    .hero-content p {
        margin: 0 auto 30px;
    }
}

@media (max-width: 768px) {
    h2 {
        font-size: 1.8rem;
    }
    
    nav {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .feature-cards, .steps {
        flex-direction: column;
    }
    
    .feature-card, .step {
        width: 100%;
    }
    
    .footer-top {
        flex-direction: column;
    }
    
    .footer-logo {
        margin-bottom: 20px;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
}