.page-login {
    font-family: 'Arial', sans-serif;
    color: #333333;
    background-color: #ffffff;
    line-height: 1.6;
}

.page-login__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.page-login__hero-section {
    padding-top: 10px; /* Small top padding as per instruction */
    text-align: center;
    background-color: #017439;
    color: #ffffff;
    position: relative;
    overflow: hidden;
    padding-bottom: 50px;
}

.page-login__hero-image {
    width: 100%;
    height: auto;
    display: block;
    max-width: 100%;
    object-fit: cover;
}

.page-login__hero-content {
    padding: 40px 20px;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.page-login__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #FFFFFF;
}

.page-login__intro-text {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #f0f0f0;
}

.page-login__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.page-login__btn-primary,
.page-login__btn-secondary,
.page-login__btn-submit,
.page-login__btn-download {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: background-color 0.3s ease, transform 0.2s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-login__btn-primary,
.page-login__btn-submit {
    background-color: #C30808; /* Đăng nhập/Đăng ký button color */
    color: #FFFFFF; /* Forced white text for contrast on red background */
    border: 2px solid #C30808;
}

.page-login__btn-primary:hover,
.page-login__btn-submit:hover {
    background-color: #a00707;
    transform: translateY(-2px);
}

.page-login__btn-secondary,
.page-login__btn-download {
    background-color: #FFFFFF;
    color: #017439; /* Brand primary color for text */
    border: 2px solid #017439;
}

.page-login__btn-secondary:hover,
.page-login__btn-download:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
}

.page-login__form-section {
    padding: 60px 0;
    background-color: #f8f8f8;
    text-align: center;
}

.page-login__section-title {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    color: #017439;
    margin-bottom: 20px;
    font-weight: 700;
}

.page-login__section-description {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 40px auto;
    color: #555555;
}

.page-login__login-form {
    max-width: 500px;
    margin: 0 auto;
    padding: 40px;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    text-align: left;
}

.page-login__form-group {
    margin-bottom: 25px;
}

.page-login__form-label {
    display: block;
    font-size: 1rem;
    color: #333333;
    margin-bottom: 8px;
    font-weight: 600;
}

.page-login__form-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 1rem;
    color: #333333;
    box-sizing: border-box;
}

.page-login__form-input::placeholder {
    color: #aaaaaa;
}

.page-login__form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.page-login__btn-submit {
    flex-grow: 1;
    text-align: center;
}

.page-login__link-forgot-password,
.page-login__link-register {
    color: #017439;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.page-login__link-forgot-password:hover,
.page-login__link-register:hover {
    color: #005f2c;
    text-decoration: underline;
}

.page-login__register-prompt {
    margin-top: 30px;
    font-size: 1rem;
    color: #555555;
    text-align: center;
}

.page-login__benefits-section {
    padding: 80px 0;
    background-color: #017439;
    color: #ffffff;
    text-align: center;
}

.page-login__benefits-section .page-login__section-title {
    color: #ffffff;
}

.page-login__benefits-section .page-login__section-description {
    color: #f0f0f0;
}

.page-login__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-login__benefit-card {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.page-login__benefit-card:hover {
    transform: translateY(-10px);
}

.page-login__benefit-icon {
    width: 100%;
    max-width: 150px;
    height: auto;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-radius: 8px;
}

.page-login__benefit-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #FFFFFF;
}

.page-login__benefit-text {
    font-size: 1rem;
    color: #f0f0f0;
}

.page-login__download-section {
    padding: 80px 0;
    text-align: center;
    background-color: #f8f8f8;
}

.page-login__download-options {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.page-login__download-item {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    max-width: 350px;
    width: 100%;
    box-sizing: border-box;
}

.page-login__download-icon {
    width: 100%;
    max-width: 200px;
    height: auto;
    margin-bottom: 25px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-radius: 15px;
}

.page-login__download-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: #017439;
    margin-bottom: 15px;
}

.page-login__download-text {
    font-size: 1rem;
    color: #555555;
    margin-bottom: 25px;
}

.page-login__btn-download {
    width: 100%;
}

.page-login__download-note {
    margin-top: 40px;
    font-size: 0.95rem;
    color: #777777;
}

.page-login__faq-section {
    padding: 80px 0;
    background-color: #ffffff;
}

.page-login__faq-list {
    max-width: 900px;
    margin: 50px auto 0 auto;
}

.page-login__faq-item {
    background-color: #f8f8f8;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-login__faq-item[open] {
    background-color: #e6f7ed; /* Light green for open state */
    border-color: #017439;
}

.page-login__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.15rem;
    font-weight: 600;
    color: #017439;
    cursor: pointer;
    list-style: none; /* For details/summary */
    user-select: none;
}

.page-login__faq-question::-webkit-details-marker {
    display: none;
}

.page-login__faq-qtext {
    flex-grow: 1;
    color: #333333;
}

.page-login__faq-item[open] .page-login__faq-qtext {
    color: #017439;
}

.page-login__faq-toggle {
    font-size: 1.8rem;
    line-height: 1;
    margin-left: 15px;
    color: #017439;
    transition: transform 0.3s ease;
}

.page-login__faq-item[open] .page-login__faq-toggle {
    transform: rotate(45deg);
    color: #017439;
}

.page-login__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1rem;
    color: #555555;
}

.page-login__faq-answer p {
    margin-bottom: 0;
}

.page-login__cta-bottom-section {
    padding: 80px 0;
    background-color: #017439;
    color: #ffffff;
    text-align: center;
}

.page-login__cta-bottom-section .page-login__section-title {
    color: #ffffff;
}

.page-login__cta-bottom-section .page-login__section-description {
    color: #f0f0f0;
    margin-bottom: 40px;
}

/* General image and button responsive styles */
.page-login img {
    max-width: 100%;
    height: auto;
    display: block;
}

.page-login__container,
.page-login__cta-buttons,
.page-login__login-form,
.page-login__benefits-grid,
.page-login__download-options,
.page-login__download-item,
.page-login__faq-list {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

@media (max-width: 768px) {
    .page-login {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-login__hero-section {
        padding-top: 10px !important;
        padding-bottom: 30px;
    }

    .page-login__hero-content {
        padding: 20px 15px;
    }

    .page-login__main-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
        margin-bottom: 15px;
    }

    .page-login__intro-text {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .page-login__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    .page-login__btn-primary,
    .page-login__btn-secondary,
    .page-login__btn-submit,
    .page-login__btn-download {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-login__form-section {
        padding: 40px 0;
    }

    .page-login__section-title {
        font-size: clamp(1.5rem, 6vw, 2.2rem);
        margin-bottom: 15px;
    }

    .page-login__section-description {
        font-size: 0.95rem;
        margin-bottom: 30px;
        padding: 0 15px;
    }

    .page-login__login-form {
        padding: 30px 20px;
        margin: 0 15px;
    }

    .page-login__form-actions {
        flex-direction: column;
        gap: 10px;
    }

    .page-login__link-forgot-password {
        font-size: 0.95rem;
    }

    .page-login__register-prompt {
        margin-top: 20px;
        font-size: 0.95rem;
    }

    .page-login__benefits-section {
        padding: 50px 0;
    }

    .page-login__benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 30px;
        padding: 0 15px;
    }

    .page-login__benefit-card {
        padding: 20px;
    }

    .page-login__benefit-title {
        font-size: 1.3rem;
    }

    .page-login__benefit-text {
        font-size: 0.9rem;
    }

    .page-login__download-section {
        padding: 50px 0;
    }

    .page-login__download-options {
        flex-direction: column;
        gap: 20px;
        margin-top: 30px;
        padding: 0 15px;
    }

    .page-login__download-item {
        padding: 25px;
        max-width: 100%;
    }

    .page-login__download-title {
        font-size: 1.4rem;
    }

    .page-login__download-text {
        font-size: 0.9rem;
    }

    .page-login__download-icon {
        max-width: 150px;
    }

    .page-login__faq-section {
        padding: 50px 0;
    }

    .page-login__faq-list {
        margin-top: 30px;
        padding: 0 15px;
    }

    .page-login__faq-question {
        padding: 15px 20px;
        font-size: 1rem;
    }

    .page-login__faq-answer {
        padding: 0 20px 15px 20px;
        font-size: 0.95rem;
    }

    .page-login__cta-bottom-section {
        padding: 50px 0;
    }

    .page-login__cta-bottom-section .page-login__section-description {
        margin-bottom: 30px;
    }

    /* General image and container responsive styles for mobile */
    .page-login img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-login__container,
    .page-login__section,
    .page-login__card,
    .page-login__box {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
}