/* Body Background */
body {
    background-color: #E5E5E5;
}

/* About Banner Section */
.about-banner {
    position: relative;
    overflow: hidden;
    height: 450px;
    display: flex;
    flex-direction: column;
}

.about-banner .container {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 450px;
}

.banner-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.banner-image {
    width: 100%;
    height: 450px;
    object-fit: cover;
    display: block;
}

.banner-content {
    position: relative;
    z-index: 2;
    padding: 0;
    display: flex;
    align-items: flex-end;
    gap: 505px;
    padding-bottom: 20px;
    margin-top: auto;
}

.banner-left {
    flex: 1;
}

.vertical-separator-banner {
    width: 4px;
    background-color: #002633;
    min-height: 60px;
    flex-shrink: 0;
}

.banner-right {
    flex: 1;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding-bottom: 0;
    text-align: right;
    padding-left: 20px;
    padding-top: 500px;
}

.about-header-banner {
    font-size: 32px;
    color: #4caf50;
    font-weight: 600;
    margin: 0 0 0 0;
    text-align: right;
    white-space: nowrap;
}

/* About Section */
.about-section {
    padding: 60px 0;
    background-color: #f5f5f5;
}

.about-content {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.about-left {
    flex: 1;
}

.about-right {
    flex: 1;
}

.vertical-separator {
    width: 1px;
    background-color: #002633;
    min-height: 400px;
    flex-shrink: 0;
}

.about-header {
    font-size: 32px;
    color: #4caf50;
    font-weight: 600;
    margin-bottom: 30px;
}

.about-text-block {
    margin-bottom: 40px;
}

.about-text-block p {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    text-align: justify;
}

/* Callback Section */
.callback-section {
    text-align: center;
    margin-top: 40px;
}

.callback-request-img {
    width: 380px;
    max-width: 100%;
    height: auto;
    display: inline-block;
}

/* Signup Section */
.signup-section {
    text-align: center;
    margin-top: 40px;
}

.signup-img {
    width: 380px;
    max-width: 100%;
    height: auto;
    display: inline-block;
}

/* Why Choice Section */
.why-choice-section {
    padding: 60px 0;
    background-color: #fff;
}

.choice-header {
    font-size: 32px;
    color: #333;
    font-weight: 700;
    margin-bottom: 40px;
    text-align: left;
}

.choice-content {
    max-width:100%;
    text-align: justify;
}

.choice-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.choice-list li {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 25px;
    padding-left: 30px;
    position: relative;
}

.choice-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: #4caf50;
    font-size: 20px;
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 968px) {
    .banner-content {
        flex-direction: column;
        gap: 20px;
    }

    .vertical-separator-banner {
        width: 100%;
        height: 4px;
        min-height: 4px;
    }

    .banner-right {
        justify-content: center;
    }

    .about-content {
        flex-direction: column;
        gap: 30px;
    }

    .vertical-separator {
        width: 100%;
        height: 4px;
        min-height: 4px;
    }

    .about-header-banner {
        font-size: 28px;
    }

    .choice-header {
        font-size: 28px;
    }
}

@media (max-width: 600px) {
    .people-illustration {
        gap: 10px;
    }

    .person {
        font-size: 40px;
    }

    .about-header {
        font-size: 24px;
    }

    .choice-header {
        font-size: 24px;
    }

    .about-text-block p,
    .choice-list li {
        font-size: 14px;
    }
}