/* Base Styles and Variables */
:root {
    --primary: #2ED29C;
    --primary-dark: #13A86E;
    --primary-light: #7EEDC9;
    --accent: #F5A623;
    --dark: #1A2634;
    --grey: #667789;
    --light-grey: #E9EEF2;
    --white: #FFFFFF;
    --black: #000000;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    --box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

.section-title p {
    color: var(--grey);
    font-size: 18px;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 12px 28px;
    font-weight: 600;
    font-size: 16px;
    border-radius: 30px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(46, 210, 156, 0.3);
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline:hover {
    background: var(--gradient);
    color: var(--white);
    transform: translateY(-3px);
}

/* Header Styles */
header {
    position: sticky;
    top: 0;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    padding: 15px 0;
}

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

.logo a {
    display: flex;
    align-items: center;
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
}

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

.main-nav ul {
    display: flex;
}

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

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

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

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

.menu-btn {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
}

.menu-btn span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--dark);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background: radial-gradient(circle at bottom right, var(--primary-light) 0%, rgba(255, 255, 255, 0) 60%);
    padding: 100px 0 80px;
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
    color: var(--grey);
}

.hero-actions {
    display: flex;
    gap: 15px;
}

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

/* About Section */
.about {
    background-color: #FBFCFE;
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-content p {
    margin-bottom: 20px;
    font-size: 16px;
    color: var(--grey);
}

.about-stats {
    display: flex;
    gap: 30px;
    margin-top: 30px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-dark);
}

.stat-label {
    display: block;
    font-size: 16px;
    color: var(--grey);
}

/* Features Section */
.features {
    background-color: var(--white);
}

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

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

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

.feature-icon {
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 15px;
    font-size: 20px;
}

.feature-card p {
    color: var(--grey);
    font-size: 15px;
}

/* How It Works Section */
.how-it-works {
    background-color: #FBFCFE;
}

.steps-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 50px;
}

.step-box {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    box-shadow: var(--box-shadow);
    flex: 1;
    max-width: 280px;
    z-index: 1;
}

.step-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient);
    color: var(--white);
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.step-box h3 {
    margin-bottom: 15px;
    font-size: 20px;
}

.step-box p {
    color: var(--grey);
    font-size: 15px;
}

.step-connector {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--primary) 50%, transparent 100%);
    max-width: 100px;
    z-index: 0;
}

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

/* Testimonials Section */
.testimonials {
    background-color: var(--white);
}

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

.testimonial-item {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 30px;
    transition: all 0.3s ease;
}

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

.testimonial-stars {
    color: var(--accent);
    font-size: 20px;
    margin-bottom: 15px;
}

.testimonial-quote {
    font-style: italic;
    margin-bottom: 20px;
    color: var(--grey);
}

.testimonial-author h4 {
    font-weight: 600;
    margin-bottom: 5px;
}

.testimonial-author p {
    color: var(--grey);
    font-size: 14px;
}

/* FAQ Section */
.faq {
    background-color: #FBFCFE;
}

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

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

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    cursor: pointer;
}

.faq-question h3 {
    font-size: 18px;
    font-weight: 600;
}

.faq-toggle {
    color: var(--primary);
    font-size: 24px;
    font-weight: 500;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 0 20px;
    height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    height: auto;
}

/* Signup Section */
.signup {
    background: var(--gradient);
    color: var(--white);
}

.signup-wrapper {
    text-align: center;
}

.signup-wrapper h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.signup-wrapper p {
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.signup-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
}

.signup-form input {
    flex-grow: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 30px 0 0 30px;
    font-size: 16px;
}

.signup-form .btn {
    border-radius: 0 30px 30px 0;
    background-color: var(--dark);
    padding: 15px 30px;
}

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

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    margin: 15px 0 10px;
    font-size: 20px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 300px;
}

.footer-links h4 {
    margin-bottom: 20px;
    font-size: 18px;
    position: relative;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 40px;
    height: 3px;
    background: var(--gradient);
    border-radius: 2px;
}

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

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
}

.footer-links ul li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 36px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr 1fr;
    }
    
    .steps-container {
        flex-direction: column;
        gap: 30px;
    }
    
    .step-box {
        max-width: 100%;
    }
    
    .step-connector {
        width: 2px;
        height: 30px;
        background: linear-gradient(to bottom, transparent 0%, var(--primary) 50%, transparent 100%);
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .hero-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .menu-btn {
        display: flex;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        padding: 20px;
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: all 0.5s ease-in-out;
    }
    
    .main-nav.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .main-nav ul li {
        margin: 15px 0;
        text-align: center;
    }
    
    .menu-btn.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-btn.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .signup-form {
        flex-direction: column;
    }
    
    .signup-form input {
        border-radius: 30px;
        margin-bottom: 15px;
    }
    
    .signup-form .btn {
        border-radius: 30px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 28px;
    }
    
    .section-title h2 {
        font-size: 28px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-wrapper {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 10px;
    }
}