.page-login {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-main); /* Default text color based on dark background */
    background-color: var(--background); /* Main background color */
}

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

.page-login__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 0; /* Adjusted padding, no var(--header-offset) */
    background-color: var(--deep-green); /* Use a brand color for section background */
    overflow: hidden; /* Ensure no overflow from image */
}

.page-login__hero-image-wrapper {
    width: 100%;
    max-height: 500px; /* Limit height for hero image */
    overflow: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-login__hero-image {
    width: 100%;
    height: auto;
    object-fit: cover; /* Cover the wrapper area */
    display: block;
    min-height: 200px; /* Ensure minimum size */
}

.page-login__hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin-top: 40px; /* Margin below image, not overlaying */
    padding: 0 20px;
    box-sizing: border-box;
}

.page-login__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); /* Responsive font size */
    color: var(--text-main);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-login__description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-login__btn-primary,
.page-login__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    max-width: 100%; /* Ensure responsiveness */
    box-sizing: border-box; /* Include padding in width */
    white-space: normal;
    word-wrap: break-word;
}

.page-login__btn-primary {
    background: linear-gradient(180deg, var(--glow) 0%, var(--deep-green) 100%);
    color: #ffffff;
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-login__btn-primary:hover {
    background: linear-gradient(180deg, var(--deep-green) 0%, var(--glow) 100%);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.page-login__btn-secondary {
    background-color: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-login__btn-secondary:hover {
    background-color: var(--gold);
    color: var(--background);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.page-login__section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--text-main);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 10px;
}

.page-login__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    width: 80px;
    height: 4px;
    background-color: var(--gold);
    border-radius: 2px;
}

.page-login__introduction-section,
.page-login__why-choose-section,
.page-login__how-to-login-section,
.page-login__post-login-features-section,
.page-login__faq-section,
.page-login__conclusion-section {
    padding: 80px 0;
    background-color: var(--background); /* Ensure consistent background */
    color: var(--text-main);
}

.page-login__introduction-section {
    background-color: var(--deep-green);
}

.page-login__text-block {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    text-align: justify;
}

.page-login__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-login__feature-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border);
    color: var(--text-main);
}

.page-login__feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}

.page-login__feature-icon {
    width: 100%;
    max-width: 150px;
    height: auto;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-radius: 8px; /* Added for aesthetic */
    min-width: 200px; /* Enforce minimum image size */
    min-height: 200px; /* Enforce minimum image size */
    object-fit: cover;
}

.page-login__card-title {
    font-size: 1.5rem;
    color: var(--gold);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-login__card-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.page-login__login-steps {
    list-style: none;
    padding: 0;
    margin-top: 40px;
}

.page-login__step-item {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 25px 30px;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    color: var(--text-main);
}

.page-login__step-title {
    font-size: 1.6rem;
    color: var(--gold);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-login__step-description {
    font-size: 1rem;
    color: var(--text-secondary);
}

.page-login__link {
    color: var(--glow);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-login__link:hover {
    color: var(--gold);
    text-decoration: underline;
}

.page-login__features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-login__feature-item {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 25px 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    color: var(--text-main);
}

.page-login__feature-item-title {
    font-size: 1.5rem;
    color: var(--glow);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-login__feature-item-description {
    font-size: 1rem;
    color: var(--text-secondary);
}

.page-login__faq-list {
    margin-top: 40px;
}

.page-login__faq-item {
    background-color: var(--card-bg);
    border-radius: 12px;
    margin-bottom: 15px;
    border: 1px solid var(--border);
    overflow: hidden;
    color: var(--text-main);
}

.page-login__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--text-main);
    transition: background-color 0.3s ease;
}

.page-login__faq-question:hover {
    background-color: rgba(var(--deep-green-rgb), 0.2); /* Using RGB for transparency */
}

.page-login__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    color: var(--gold);
}

.page-login__faq-item[open] .page-login__faq-toggle {
    content: '−';
}

.page-login__faq-answer {
    padding: 0 25px 20px;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.page-login__faq-item[open] .page-login__faq-answer {
    max-height: fit-content; /* Adjust to fit content */
    padding-top: 10px;
}

/* Custom colors */
:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --card-bg: #11271B;
    --background: #08160F;
    --text-main: #F2FFF6;
    --text-secondary: #A7D9B8;
    --border: #2E7A4E;
    --glow: #57E38D;
    --gold: #F2C14E;
    --divider: #1E3A2A;
    --deep-green: #0A4B2C;

    /* RGB values for transparency usage */
    --primary-color-rgb: 17, 168, 78;
    --secondary-color-rgb: 34, 199, 104;
    --card-bg-rgb: 17, 39, 27;
    --background-rgb: 8, 22, 15;
    --text-main-rgb: 242, 255, 246;
    --text-secondary-rgb: 167, 217, 184;
    --border-rgb: 46, 122, 78;
    --glow-rgb: 87, 227, 141;
    --gold-rgb: 242, 193, 78;
    --divider-rgb: 30, 58, 42;
    --deep-green-rgb: 10, 75, 44;
}

/* Responsive styles */
@media (max-width: 1024px) {
    .page-login__hero-content {
        margin-top: 30px;
    }
    .page-login__main-title {
        font-size: clamp(2rem, 4.5vw, 3rem);
    }
    .page-login__section-title {
        font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    }
}

@media (max-width: 768px) {
    .page-login {
        font-size: 16px;
        line-height: 1.5;
    }

    .page-login__container {
        padding: 0 15px;
    }

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

    .page-login__hero-content {
        margin-top: 20px;
        padding: 0 15px;
    }

    .page-login__main-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }

    .page-login__description {
        font-size: 1rem;
    }

    .page-login__cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: 300px; /* Constrain button width */
        margin: 0 auto;
    }

    .page-login__btn-primary,
    .page-login__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 20px;
        font-size: 1rem;
    }

    .page-login__introduction-section,
    .page-login__why-choose-section,
    .page-login__how-to-login-section,
    .page-login__post-login-features-section,
    .page-login__faq-section,
    .page-login__conclusion-section {
        padding: 50px 0;
    }

    .page-login__section-title {
        font-size: clamp(1.5rem, 5.5vw, 2.2rem);
        margin-bottom: 30px;
    }

    .page-login__text-block {
        font-size: 0.95rem;
    }

    .page-login__feature-card,
    .page-login__step-item,
    .page-login__feature-item {
        padding: 20px;
    }

    .page-login__feature-icon {
        max-width: 100%;
        min-width: 200px !important; /* Enforce min size */
        min-height: 200px !important; /* Enforce min size */
    }

    .page-login__card-title,
    .page-login__step-title,
    .page-login__feature-item-title {
        font-size: 1.3rem;
    }

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

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

    /* Mobile image responsiveness */
    .page-login img {
        max-width: 100% !important;
        height: auto !important;
        display: block !important;
        min-width: 200px !important; /* Ensure min size is kept */
        min-height: 200px !important; /* Ensure min size is kept */
    }

    .page-login__section,
    .page-login__card,
    .page-login__container,
    .page-login__hero-image-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important; /* Ensure no horizontal overflow */
    }
    
    .page-login__cta-buttons--center {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
}

/* Ensure images in content sections are not smaller than 200px */
.page-login__feature-icon {
    width: 100%; /* Default to full width of its container */
    height: auto;
    min-width: 200px;
    min-height: 200px;
    object-fit: cover;
}

/* Color contrast enforcement */
/* All text is already set to text-main or text-secondary which are light colors on dark backgrounds */
/* No specific contrast-fix classes are needed if the base colors are already good */