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

body {
    font-family: 'Lato', sans-serif;
    color: #222222;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}


.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('./img/ic_bg.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    z-index: -1;
}

.container {
    position: relative;
    width: 100%;
    min-height: 100vh;
    padding: 48px 66px 0px 66px;
}


.logo {
    position: absolute;
    top: 48px;
    left: 66px;
    width: 72px;
    height: 72px;
    z-index: 10;
}


.top-links {
    position: absolute;
    top: 48px;
    right: 66px;
    font-family: 'Lato', sans-serif;
    font-weight: 400;
    font-size: 24px;
    color: #222222;
    line-height: 29px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    z-index: 10;
}

.top-links a {
    color: #222222;
    text-decoration: none;
    transition: opacity 0.3s ease;
    margin: 0 18px 0 18px;
}

.top-links a:hover {
    opacity: 0.7;
}


.header-section {
    text-align: center;
    margin-top: 75px;
    width: 100%;
}

.main-title {
    font-weight: 700;
    font-size: 72px;
    color: #222222;
    line-height: 80px;
    text-align: center;
    margin-bottom: 0;
}

.subtitle {
    font-family: 'Lato', sans-serif;
    font-weight: 500;
    font-size: 36px;
    color: #518356;
    line-height: 80px;
    text-align: center;
    font-style: normal;
    text-transform: none;
    margin-top: 0;
}


.cta-button {
    background: #FFFFFF;
    box-shadow: 0px 0px 24px 0px rgba(35, 99, 62, 0.3);
    border-radius: 73px;
    width: 470px;
    font-family: 'Lato', sans-serif;
    font-weight: 700;
    font-size: 40px;
    padding: 15px 60px;
    color: #222222;
    line-height: 60px;
    text-align: center;
    font-style: normal;
    text-transform: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 24px;
    display: inline-block;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0px 0px 30px 0px rgba(35, 99, 62, 0.4);
}


.main-content {
    display: flex;
    margin-top: 37px;
    margin-left: 85px;
    margin-right: 156px;
    gap: 80px;
    align-items: flex-start; 
}


.phone-section {
    flex: 1.2;
    max-width: 995px;
}

.phone-image {
    width: 100%;
    height: auto;
    max-width: 995px;
    display: block;
}


.features-section {
    flex: 0.9;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 32px;
    border: 1px solid #FFFFFF;
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    gap: 20px; 
    align-self: flex-start; 
    height: auto; 
    max-height: none; 
    margin-top: 40px; 
}


.feature-item {
    display: flex;
    align-items: flex-start; 
    gap: 20px;
    min-height: auto; 
    margin-bottom: 10px;
}

.feature-item:last-child {
    margin-bottom: 0;
}

.feature-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.feature-content {
    display: flex;
    flex-direction: column;
    justify-content: flex-start; 
    flex: 1; 
}

.feature-title {
    font-weight: 500;
    font-size: 20px;
    color: #222222;
    line-height: 24px;
}

.feature-description {
    font-family: 'Lato', sans-serif;
    font-weight: 500;
    font-size: 16px;
    color: #777777;
    line-height: 22px; 
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin: 0; 
}


@media (max-width: 1440px) {
    .main-content {
        margin-left: 0px;
        margin-right: 0px;
        gap: 60px;
    }
    
    .main-title {
        font-size: 64px;
        line-height: 72px;
    }
    
    .subtitle {
        font-size: 32px;
        line-height: 60px;
    }
}

@media (max-width: 1200px) {
    .main-content {
        flex-direction: column;
        margin-left: 80px;
        margin-right: 80px;
    }
    
    .phone-section {
        max-width: 100%;
    
    }
    
    .features-section {
        width: 100%;
        margin-bottom: 30px;
    }
    
    .main-title {
        font-size: 56px;
        line-height: 64px;
    }
    
    .subtitle {
        font-size: 28px;
        line-height: 50px;
    }
    
    .cta-button {
        width: 400px;
        height: 85px;
        font-size: 36px;
    }
}

@media (max-width: 992px) {
    .container {
        padding: 40px 30px;
    }
    
    .logo {
        left: 30px;
        top: 40px;
        width: 60px;
        height: 60px;
    }
    
    .top-links {
        right: 30px;
        top: 40px;
        font-size: 20px;
    }
    
    .header-section {
        margin-top: 100px;
    }
    
    .main-content {
        margin-left: 40px;
        margin-right: 40px;
    }
    
    .features-section {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .main-title {
        font-size: 48px;
        line-height: 56px;
    }
    
    .subtitle {
        font-size: 24px;
        line-height: 40px;
    }
    
    .cta-button {
        width: 350px;
        height: 75px;
        font-size: 32px;
        line-height: 50px;
    }
    
    .feature-title {
        font-size: 18px;
    }
    
    .feature-description {
        font-size: 15px;
        line-height: 20px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 30px 20px;
    }
    
    .logo {
        left: 20px;
        top: 30px;
        width: 50px;
        height: 50px;
    }
    
    .top-links {
        right: 20px;
        top: 30px;
        font-size: 18px;
    }
    
    .header-section {
        margin-top: 80px;
    }
    
    .main-title {
        font-size: 36px;
        line-height: 44px;
    }
    
    .subtitle {
        font-size: 20px;
        line-height: 30px;
    }
    
    .cta-button {
        width: 280px;
        height: 65px;
        font-size: 26px;
        line-height: 40px;
    }
    
    .main-content {
        margin-left: 20px;
        margin-right: 20px;
        margin-top: 40px;
        gap: 40px;
    }
    
    .features-section {
        padding: 20px;
        gap: 15px;
    }
    
    .feature-item {
        gap: 15px;
    }
    
    .feature-icon {
        width: 40px;
        height: 40px;
    }
    
    .feature-description {
        line-height: 18px;
    }
}