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

/* General styles for the about page */
.page-about {
    font-family: 'Arial', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-color);
    line-height: 1.6;
    font-size: 16px;
}

/* Sections padding and max-width */
.page-about__section {
    padding: 60px 0;
    position: relative;
    z-index: 1;
}

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

/* Hero Section */
.page-about__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    padding-bottom: 60px;
    color: var(--text-main);
    overflow: hidden; /* Ensure image doesn't overflow */
}

.page-about__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    margin-bottom: 30px;
}

.page-about__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-about__hero-content {
    max-width: 900px;
    margin-bottom: 40px;
}

.page-about__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive font size */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--gold);
    text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-about__hero-description {
    font-size: 1.15rem;
    margin-bottom: 30px;
    color: var(--text-secondary);
}

.page-about__hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap; /* For mobile button wrapping */
}

/* Buttons */
.page-about__btn-primary,
.page-about__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-about__btn-primary {
    background: var(--button-gradient);
    color: #ffffff;
    border: 2px solid transparent;
    box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

.page-about__btn-primary:hover {
    background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
    box-shadow: 0 8px 20px rgba(42, 209, 111, 0.6);
    transform: translateY(-2px);
}

.page-about__btn-secondary {
    background: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
    box-shadow: 0 5px 15px rgba(242, 193, 78, 0.2);
}

.page-about__btn-secondary:hover {
    background: rgba(242, 193, 78, 0.1);
    color: #ffffff;
    border-color: #ffffff;
    box-shadow: 0 8px 20px rgba(242, 193, 78, 0.4);
    transform: translateY(-2px);
}

/* Section titles */
.page-about__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: var(--gold);
    text-shadow: 0 0 8px rgba(242, 193, 78, 0.3);
}

.page-about__sub-title {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 600;
    margin-bottom: 25px;
    color: var(--text-main);
}

/* Content wrappers for text and image blocks */
.page-about__content-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 40px;
    margin-bottom: 40px;
}

.page-about__text-block {
    flex: 1;
    color: var(--text-secondary);
}

.page-about__image-block {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 200px; /* Minimum image size */
    max-width: 600px;
}

.page-about__image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    object-fit: cover;
    min-width: 200px;
    min-height: 200px;
}

/* Why Choose K188 features grid */
.page-about__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-about__feature-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.page-about__feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.page-about__feature-icon {
    width: 100%;
    max-width: 300px;
    height: auto;
    margin: 0 auto 25px auto;
    display: block;
    border-radius: 8px;
    object-fit: cover;
    min-width: 200px;
    min-height: 200px;
}

.page-about__card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--gold);
}

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

/* Milestones list */
.page-about__milestones-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.page-about__milestones-list li {
    background-color: var(--card-bg);
    border-left: 4px solid var(--deep-green);
    padding: 15px 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.page-about__milestones-list li strong {
    color: var(--gold);
    margin-right: 10px;
}

/* Contact & FAQ Section */
.page-about__contact-faq .page-about__content-wrapper {
    align-items: stretch;
}

.page-about__contact-info {
    flex: 1;
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.page-about__contact-info p {
    margin-bottom: 20px;
}

.page-about__contact-list {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.page-about__contact-list li {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: var(--text-main);
}

.page-about__contact-list li strong {
    color: var(--gold);
    margin-right: 10px;
}

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

.page-about__contact-link:hover {
    color: #ffffff;
    text-decoration: underline;
}

.page-about__faq-block {
    flex: 1;
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.page-about__faq-list {
    margin-top: 20px;
}

.page-about__faq-item {
    background-color: var(--bg-color);
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--divider);
}

.page-about__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-main);
    background-color: var(--deep-green);
    list-style: none; /* Hide default marker */
}

.page-about__faq-item summary::-webkit-details-marker {
    display: none; /* Hide default marker for webkit */
}

.page-about__faq-qtext {
    flex-grow: 1;
}

.page-about__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    transition: transform 0.3s ease;
    color: var(--gold);
}

.page-about__faq-item[open] .page-about__faq-toggle {
    transform: rotate(45deg); /* Rotate for 'x' effect */
}

.page-about__faq-answer {
    padding: 15px 25px 20px 25px;
    font-size: 1rem;
    color: var(--text-secondary);
    background-color: var(--card-bg);
    border-top: 1px solid var(--divider);
}

.page-about__faq-answer p {
    margin-bottom: 10px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .page-about__hero-image-wrapper {
        margin-left: 20px;
        margin-right: 20px;
    }
}

@media (max-width: 768px) {
    .page-about__section {
        padding: 40px 0;
    }

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

    .page-about__main-title {
        font-size: 2.5rem;
    }

    .page-about__hero-description {
        font-size: 1rem;
    }

    .page-about__hero-cta {
        flex-direction: column;
        gap: 15px;
    }

    .page-about__btn-primary,
    .page-about__btn-secondary {
        width: 100% !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-about__section-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }

    .page-about__sub-title {
        font-size: 1.6rem;
    }

    .page-about__content-wrapper {
        flex-direction: column;
        gap: 30px;
    }

    .page-about__image-block {
        order: -1; /* Image appears above text on mobile */
        max-width: 100%;
    }

    .page-about__image,
    .page-about__feature-icon {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        min-width: 200px;
        min-height: 200px;
    }

    .page-about__feature-card {
        padding: 25px;
    }

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

    .page-about__card-description {
        font-size: 0.95rem;
    }

    .page-about__milestones-list li {
        padding: 12px 15px;
        font-size: 0.95rem;
    }

    .page-about__contact-info,
    .page-about__faq-block {
        padding: 25px;
    }

    .page-about__contact-list li {
        font-size: 1rem;
    }

    .page-about__faq-item summary {
        padding: 15px 20px;
        font-size: 1rem;
    }

    .page-about__faq-answer {
        padding: 10px 20px 15px 20px;
        font-size: 0.95rem;
    }

    /* Mobile specific image, video, button, and container overrides */
    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-about__section,
    .page-about__card,
    .page-about__container,
    .page-about__hero-cta,
    .page-about__hero-content,
    .page-about__contact-wrapper,
    .page-about__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-about__hero-section {
        padding-top: 10px !important; /* body already handles --header-offset */
    }

    .page-about video,
    .page-about__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-about__video-section,
    .page-about__video-container,
    .page-about__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }

    .page-about__video-section {
        padding-top: 10px !important;
    }

    .page-about__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-about__cta-button,
    .page-about__btn-primary,
    .page-about__btn-secondary,
    .page-about a[class*="button"],
    .page-about a[class*="btn"] {
        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-about__cta-buttons,
    .page-about__button-group,
    .page-about__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
    }

    .page-about__cta-buttons {
        display: flex;
        flex-direction: column;
    }
}

/* Ensure images don't use filters */
.page-about img {
    filter: none !important;
}