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

:root {
    --primary-color: #ff6b6b;
    --secondary-color: #5f27cd;
    --text-color: #333333;
    --light-color: #ffffff;
    --dark-color: #2d3436;
    --background-color: #f7f7f7;
    --card-color: #ffffff;
    --border-radius: 8px;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

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

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

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

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

ul {
    list-style: none;
}

/* Header and Navigation */
header {
    background-color: var(--light-color);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 15px 0;
}

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

.logo {
    width: 200px;
}

.logo-svg {
    width: 100%;
    height: auto;
}

.nav-links {
    display: flex;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links li a {
    color: var(--text-color);
    font-weight: 600;
    position: relative;
    padding: 5px 0;
}

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

.nav-links li a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 2px 0;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(255,107,107,0.1) 0%, rgba(95,39,205,0.1) 100%);
    margin-bottom: 50px;
}

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

.hero-text {
    width: 50%;
    padding-right: 30px;
}

.hero-visual {
    width: 45%;
}

.hero-visual svg {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.1));
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--dark-color);
    font-weight: 700;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--text-color);
}

.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
}

.primary-btn {
    background-color: var(--primary-color);
    color: var(--light-color) !important;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.primary-btn:hover {
    background-color: var(--secondary-color);
    box-shadow: 0 6px 20px rgba(95, 39, 205, 0.3);
    transform: translateY(-3px);
}

.large {
    padding: 15px 35px;
    font-size: 1.1rem;
}

/* Features Section */
.features {
    padding: 70px 0;
}

.features h2, .how-it-works h2, .faq h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--dark-color);
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.card {
    background-color: var(--card-color);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
    text-align: center;
}

.card:hover {
    transform: translateY(-10px);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
}

.card-icon svg {
    width: 100%;
    height: auto;
}

.card h3 {
    margin-bottom: 15px;
    color: var(--dark-color);
}

/* How It Works Section */
.how-it-works {
    padding: 70px 0;
    background-color: #f0f0f0;
}

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

.step {
    width: 30%;
    padding: 30px;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    position: relative;
    text-align: center;
    margin-bottom: 20px;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.step h3 {
    margin: 15px 0;
    color: var(--dark-color);
}

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

/* FAQ Section */
.faq {
    padding: 70px 0;
}

.faq-items {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    background-color: var(--light-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question h3 {
    color: var(--dark-color);
    font-size: 1.2rem;
}

.toggle-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.faq-item.active .toggle-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background-color: var(--light-color);
}

.faq-item.active .faq-answer {
    padding: 20px;
    max-height: 500px;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: var(--light-color);
    padding: 60px 0 30px;
}

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

.footer-logo {
    margin-bottom: 20px;
    width: 200px;
}

.footer-links, .footer-contact {
    margin-bottom: 20px;
}

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

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

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

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

.copyright {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-icon img {
    border-radius: 50%;
    background-color: var(--light-color);
    padding: 5px;
}

/* Mobile Responsiveness */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
    }
    
    .hero-text, .hero-visual {
        width: 100%;
        padding-right: 0;
        text-align: center;
    }
    
    .hero-visual {
        margin-top: 30px;
        max-width: 500px;
    }
    
    .steps {
        flex-direction: column;
        align-items: center;
    }
    
    .step {
        width: 80%;
        margin-bottom: 40px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .cards-container {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
    
    .footer-content > div {
        width: 100%;
        margin-bottom: 30px;
        text-align: center;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--light-color);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: var(--box-shadow);
        display: none;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        margin: 10px 0;
    }
}

@media (max-width: 576px) {
    .features h2, .how-it-works h2, .faq h2 {
        font-size: 2rem;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .step {
        width: 100%;
    }
    
    .card {
        padding: 20px;
    }
}