:root {
    font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
    line-height: 1.5;
    font-weight: 400;
    color-scheme: light dark;
    color: #ffffffde;
    background-color: #242424;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}

a {
    font-weight: 500;
    color: #646cff;
    text-decoration: inherit
}

a:hover {
    color: #535bf2
}

body {
    margin: 0;
    display: flex;
    place-items: center;
    min-width: 320px;
    min-height: 100vh
}

h1 {
    font-size: 3.2em;
    line-height: 1.1
}

button {
    border-radius: 8px;
    border: 1px solid transparent;
    padding: .6em 1.2em;
    font-size: 1em;
    font-weight: 500;
    font-family: inherit;
    background-color: #1a1a1a;
    cursor: pointer;
    transition: border-color .25s
}

button:hover {
    border-color: #646cff
}

button:focus,
button:focus-visible {
    outline: 4px auto -webkit-focus-ring-color
}

@media (prefers-color-scheme: light) {
    :root {
        color: #213547;
        background-color: #fff
    }

    a:hover {
        color: #747bff
    }

    button {
        background-color: #f9f9f9
    }
}

.navbar {
    background-color: #fff;
    box-shadow: 0 2px 10px #0000001a;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: 80px
}

.nav-logo {
    text-decoration: none
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px
}

.logo-placeholder {
    width: 40px;
    height: 40px;
    background-color: #4a6cf7;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700
}

.company-name {
    font-size: 20px;
    font-weight: 700;
    color: #1d2a6b
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 30px
}

.nav-item {
    display: flex;
    align-items: center
}

.nav-link {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: color .3s;
    padding: 10px 0;
    position: relative
}

.nav-link:hover,
.nav-link.active {
    color: #4a6cf7
}

.nav-link.active:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #4a6cf7;
    border-radius: 2px
}

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

.bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: .3s
}

@media screen and (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        text-align: center;
        transition: .3s;
        box-shadow: 0 10px 10px #0000001a;
        gap: 0
    }

    .nav-menu.active {
        left: 0
    }

    .nav-item {
        margin: 0;
        width: 100%
    }

    .nav-link {
        display: block;
        padding: 20px;
        width: 100%
    }

    .nav-link.active:after {
        width: 5px;
        height: 100%;
        left: 0;
        top: 0
    }

    .nav-toggle {
        display: flex
    }

    .company-name {
        font-size: 18px
    }
}

.home-container {
    min-height: 100vh;
    padding-top: 20px
}

.hero-section {
    background: linear-gradient(135deg, #f5f7ff, #e3e6ff);
    padding: 100px 20px;
    text-align: center;
    border-radius: 10px;
    margin: 0 20px 40px
}

.hero-section h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: #1d2a6b
}

.hero-section p {
    font-size: 20px;
    margin-bottom: 30px;
    color: #555
}

.cta-button {
    background-color: #4a6cf7;
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color .3s
}

.cta-button:hover {
    background-color: #3a57d4
}

.features-section {
    padding: 0 20px 80px
}

.features-section h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
    color: #1d2a6b
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto
}

.feature-card {
    background-color: #f9fafc;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 15px #0000000d;
    transition: transform .3s
}

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

.feature-card h3 {
    margin-bottom: 15px;
    color: #1d2a6b
}

@media screen and (max-width: 768px) {
    .hero-section {
        padding: 60px 20px;
        margin: 0 10px 30px
    }

    .hero-section h1 {
        font-size: 36px
    }

    .hero-section p {
        font-size: 18px
    }

    .features-grid {
        grid-template-columns: 1fr
    }

    .feature-card {
        padding: 20px
    }
}

.app-container {
    min-height: 100vh;
    padding: 100px 20px 80px
}

.app-hero {
    background-color: #f0f4ff;
    padding: 80px 20px;
    text-align: center;
    border-radius: 10px;
    margin-bottom: 60px
}

.app-hero h1 {
    font-size: 42px;
    margin-bottom: 20px;
    color: #1d2a6b
}

.app-hero p {
    font-size: 20px;
    color: #555
}

.app-features {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center
}

.app-demo {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 50px
}

.placeholder-image {
    background-color: #e4e9ff;
    height: 400px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #6a7cdf
}

.app-description h2 {
    margin-bottom: 20px;
    color: #1d2a6b
}

.app-description ul {
    list-style: none;
    margin-bottom: 30px
}

.app-description li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative
}

.app-description li:before {
    content: "✓";
    color: #4a6cf7;
    position: absolute;
    left: 0
}

.download-button {
    background-color: #4a6cf7;
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color .3s
}

.download-button:hover {
    background-color: #3a57d4
}

@media screen and (max-width: 968px) {
    .app-container {
        padding: 100px 10px 60px
    }

    .app-demo {
        flex-direction: column
    }

    .app-hero h1 {
        font-size: 36px
    }

    .app-hero {
        padding: 60px 20px;
        margin-bottom: 40px
    }

    .placeholder-image {
        height: 300px;
        margin-bottom: 30px
    }
}

.about-container {
    min-height: 100vh;
    padding: 100px 20px 80px
}

.about-hero {
    background-color: #f9fafc;
    padding: 80px 20px;
    text-align: center;
    border-radius: 10px;
    margin-bottom: 60px
}

.about-hero h1 {
    font-size: 42px;
    margin-bottom: 20px;
    color: #1d2a6b
}

.about-hero p {
    font-size: 20px;
    color: #555
}

.company-history {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center
}

.company-history h2 {
    margin-bottom: 30px;
    color: #1d2a6b
}

.company-history p {
    font-size: 18px;
    line-height: 1.8
}

.team-section {
    max-width: 1200px;
    margin: 0 auto
}

.team-section h2 {
    text-align: center;
    margin-bottom: 50px;
    color: #1d2a6b
}

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

.team-member {
    text-align: center;
    background-color: #f9fafc;
    padding: 30px 20px;
    border-radius: 8px;
    box-shadow: 0 5px 15px #0000000d
}

.member-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background-color: #e4e9ff;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6a7cdf
}

.team-member h3 {
    margin-bottom: 10px;
    color: #1d2a6b
}

@media screen and (max-width: 768px) {
    .about-container {
        padding: 100px 10px 60px
    }

    .about-hero h1 {
        font-size: 36px
    }

    .about-hero {
        padding: 60px 20px;
        margin-bottom: 40px
    }

    .team-grid {
        grid-template-columns: 1fr
    }
}

.footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 40px 0 20px
}

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

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

.footer-section h3 {
    color: #3498db;
    margin-bottom: 15px;
    font-size: 18px
}

.footer-section p {
    margin-bottom: 8px;
    line-height: 1.6
}

.footer-section ul {
    list-style: none;
    padding: 0
}

.footer-section ul li {
    margin-bottom: 8px
}

.footer-section a {
    color: #ecf0f1;
    text-decoration: none;
    transition: color .3s
}

.footer-section a:hover {
    color: #3498db
}

.social-links {
    display: flex;
    gap: 15px
}

.social-link {
    background-color: #34495e;
    padding: 8px 15px;
    border-radius: 4px;
    transition: background-color .3s
}

.social-link:hover {
    background-color: #3498db
}

.footer-bottom {
    border-top: 1px solid #34495e;
    padding-top: 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 10px
}

.footer-bottom p {
    margin: 0;
    font-size: 14px
}

@media screen and (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr
    }

    .social-links {
        justify-content: center
    }
}

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

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

.App {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100vw
}

.main-content {
    flex: 1;
    padding-top: 80px
}