body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: #333;
    background-color: #ffffff;
}

.last-updated {
    color: #8e8e93;
    margin-bottom: 32px;
}

.video-container {
    margin: 20px auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

video {
    max-width: 100%;
    height: auto;
}

/** hero **/
.hero-divider {
    display: none;
}

.hero-header {
    background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    /*padding-left: 10%;*/
    /*padding-right: 10%;*/
}

.hero-image {
    max-width: 200%;
}

.hero-left {
    margin-left: 5rem;
    max-width: 30rem;
}

.hero-right {
    overflow-x: hidden;
}

.hero-title {
    color: #007AFF;
    font-size: 56px;
    line-height: 1.1;
    font-weight: 800;
}

.hero-system-requirements {
    color: #888;
    font-size: 14px;
    margin-left: 5px;
    margin-bottom: 50px;
}

.hero-app-store-download {
    width: 215px;
    margin-top: 10px;
    margin-bottom: 10px;
}

.hero-icon {
    width: 125px;
    margin-left: -12px;
    margin-bottom: 15px;
}

.legal-footer {
    padding-top: 2rem;
}
/** features **/
.features-section {
    text-align: center;
}

.container {
    max-width: 65em;
}

.feature {
    padding-bottom: 5rem;
    padding-right: 10%;
    padding-left: 10%;
}

/** download **/
.download {
    padding: 120px 0;
    background: linear-gradient(135deg, #007AFF 0%, #5856D6 100%);
    color: white;
    text-align: center;
    margin: 0;
}

.download-content h2 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 20px;
    padding-right: 1rem;
    padding-left: 1rem;
    color: white;
}

.download-content p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.download-icon {
    font-size: 20px;
}

.download-info {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
}

/* nav */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-icon {
    width: 75px;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    /*max-width: 1200px;.*/
    margin: 0 auto;
}

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

.nav-brand img {
    padding-right: 15px;
}

.nav-brand a {
    text-decoration: none;
}
.nav-brand h1 {
    margin-block: 0.67em;
    font-size: 24px;
    font-weight: 700;
    color: #007AFF;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: #007AFF;
}

/* footer */
.footer {
    display: flex;
    background: #1c1c1e;
    color: white;
    padding: 2rem 2rem 2rem;
    justify-content: center;
}

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

.footer-container {
    width: 75%;
    max-width: 60rem;
}

.footer-brand h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #007AFF;
}

.footer-brand p {
    color: #8e8e93;
    max-width: 15rem;
    font-size: 18px;
    font-weight: 200;
    padding-top: 0.5rem;
}

.footer-links {
    display: flex;
    gap: 60px;
}

.footer-section h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: white;
}

.footer-section a {
    display: block;
    color: #8e8e93;
    text-decoration: none;
    margin-bottom: 8px;
    font-size: 14px;
    transition: color 0.2s ease;
}

.footer-section a:hover {
    color: #007AFF;
}

.footer-bottom {
    border-top: 1px solid #2c2c2e;
    padding-top: 20px;
    line-height: 1.1;
    text-align: center;
}

.footer-bottom p {
    color: #8e8e93;
    font-size: 14px;
}

.footer-icon {
    width: 45px;
    margin-top: -10px;
    margin-right: 10px;
}

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

/** responsive just for footer **/
@media (max-width: 1200px) {
    .footer {
        display: flex;
        background: #1c1c1e;
        color: white;
    }
    .footer-container {
        width: 100%;
    }
    .footer-links {
        padding-top: 2rem;
        flex-direction: column;
        gap: 2rem;
    }
    .footer-brand p {
        max-width: 100vh;
    }
    .footer-content {
        flex-direction: column;
    }
    .footer-bottom p {
        line-height: 1.1;
    }
}

/** responsive all **/
@media(max-width: 1400px) {
    .hero-divider {
        display: block;
    }

    .hero-header {
        flex-direction: column;
    }

    .hero-right {
        overflow-x: inherit;
    }

    .hero-left {
        margin-left: 0;
        padding-left: 5%;
        padding-right: 5%;
        max-width: 100%;
        text-align: center;
    }

    .hero-image {
        max-width: 100%;
        height: auto;
        padding-top: 25px;
    }
}

@media(max-width: 475px) {
    .hero-divider {
        display: block;
    }

    .hero-image {
        max-width: 100%;
        height: auto;
    }

    .hero-left {
        max-width: 100%;
        padding-left: 0;
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-subtitle {
        font-size: 20px;
    }
}