/* Base styles and reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #00BFA6;
    --secondary: #F25F5C;
    --dark: #274156;
    --light: #ffffff;
    --gray: #f8f8f8;
    --text: #333;
    --gradient: linear-gradient(120deg, var(--primary), var(--secondary));
}

@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: local('Open Sans'), local('OpenSans'),
         url(https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVZ0e.ttf) format('truetype');
}

@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: local('Open Sans Bold'), local('OpenSans-Bold'),
         url(https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN7rgOUuhs.ttf) format('truetype');
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text);
    line-height: 1.6;
    background-color: var(--light);
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 15px;
    line-height: 1.3;
    font-weight: 700;
}

h1 {
    font-size: 2.8rem;
    color: var(--light);
}

h2 {
    font-size: 2.4rem;
    position: relative;
    margin-bottom: 40px;
    text-align: center;
}

.highlight {
    color: var(--primary);
}

h3 {
    font-size: 1.6rem;
    color: var(--dark);
}

p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

/* Header styles */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background-color: var(--light);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-svg {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
}

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

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

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

.nav-menu a:hover {
    color: var(--primary);
}

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

#menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    cursor: pointer;
}

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

/* Hero section */
.hero-section {
    min-height: 80vh;
    padding: 80px 5%;
    background: var(--dark);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0,191,166,0.1) 0%, rgba(242,95,92,0.1) 100%);
    z-index: 0;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    position: relative;
    z-index: 1;
    padding-right: 30px;
}

.hero-visual {
    flex: 1;
    max-width: 500px;
    position: relative;
    z-index: 1;
}

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

.hero-section h2 {
    color: var(--light);
    font-size: 1.8rem;
    font-weight: 400;
    margin-bottom: 20px;
    text-align: left;
}

.hero-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Button styles */
.button {
    display: inline-block;
    padding: 15px 35px;
    background: var(--primary);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(0, 191, 166, 0.3);
    transition: all 0.3s ease;
}

.button:hover {
    background: var(--secondary);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(242, 95, 92, 0.4);
    color: white;
}

.button.large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* Info section */
.info-section {
    padding: 100px 0;
    background-color: var(--gray);
    text-align: center;
}

.info-section .container {
    max-width: 800px;
}

/* Features section */
.features-section {
    padding: 100px 0;
    background-color: var(--light);
}

.features-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 50px;
}

.feature-box {
    flex: 1;
    min-width: 250px;
    max-width: 350px;
    padding: 30px;
    background-color: var(--gray);
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

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

/* Benefits section */
.benefits-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #e2e7ec 100%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.benefit-card {
    background-color: var(--light);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--gradient);
}

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

/* FAQ section */
.faq-section {
    padding: 100px 0;
    background-color: var(--light);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto 50px;
}

.faq-item {
    margin-bottom: 30px;
    padding: 25px;
    background-color: var(--gray);
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.03);
}

.faq-item h3 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.cta-container {
    text-align: center;
    margin-top: 50px;
}

/* Footer */
footer {
    background-color: var(--dark);
    color: var(--light);
    padding: 70px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 15px;
}

.footer-links h4, .footer-tags h4 {
    color: var(--primary);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after, .footer-tags h4::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background-color: var(--secondary);
    bottom: 0;
    left: 0;
}

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

.footer-links ul li {
    margin-bottom: 15px;
}

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

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

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tags span {
    display: inline-block;
    padding: 5px 12px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 10px;
}

/* Mobile responsiveness */
@media screen and (max-width: 992px) {
    h1 {
        font-size: 2.4rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-content, .hero-visual {
        max-width: 100%;
    }
    
    .hero-section {
        padding: 60px 5%;
    }
    
    .hero-content {
        margin-bottom: 40px;
    }
    
    .info-section, .features-section, .benefits-section, .faq-section {
        padding: 70px 0;
    }
}

@media screen and (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    .menu-icon {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--light);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 40px;
        transition: left 0.3s ease;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu li {
        margin: 20px 0;
    }
    
    #menu-toggle:checked ~ .nav-menu {
        left: 0;
    }
    
    #menu-toggle:checked ~ .menu-icon span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    #menu-toggle:checked ~ .menu-icon span:nth-child(2) {
        opacity: 0;
    }
    
    #menu-toggle:checked ~ .menu-icon span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    .hero-section {
        min-height: auto;
    }
    
    .feature-box {
        max-width: 100%;
    }
}

@media screen and (max-width: 576px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .button {
        padding: 12px 25px;
        font-size: 0.9rem;
    }
    
    .button.large {
        padding: 15px 30px;
        font-size: 1rem;
    }
    
    .features-container, .benefits-grid {
        gap: 20px;
    }
}