/* style/about.css */
.page-about {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #FFFFFF; /* White text on dark background */
    background-color: #1A2E4C; /* Main dark blue background */
}

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

.page-about__hero {
    background: linear-gradient(135deg, #1A2E4C 0%, #0F203D 100%); /* Dark blue gradient */
    padding: 100px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

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

.page-about__hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
    z-index: 1;
}

.page-about__title {
    font-size: 3.5em;
    color: #FFD700; /* Gold for main title */
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-weight: bold;
}

.page-about__subtitle {
    font-size: 1.5em;
    color: #E0E0E0;
    margin-bottom: 40px;
}

.page-about__heading {
    font-size: 2.8em;
    color: #FFD700; /* Gold for section headings */
    text-align: center;
    margin-bottom: 40px;
    padding-top: 60px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-about__subheading {
    font-size: 1.8em;
    color: #FFD700; /* Gold for subheadings */
    margin-top: 30px;
    margin-bottom: 15px;
}

.page-about__section {
    padding: 80px 0;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
}

.page-about__section:last-of-type {
    border-bottom: none;
}

.page-about__text {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: #E0E0E0;
    line-height: 1.8;
}

.page-about__text .keyword {
    color: #FFD700;
    font-weight: bold;
}

.page-about__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
    font-size: 1.1em;
    cursor: pointer;
}

.page-about__btn--primary {
    background-color: #FFD700; /* Gold button */
    color: #1A2E4C; /* Dark blue text on gold */
    border: 2px solid #FFD700;
}

.page-about__btn--primary:hover {
    background-color: #E0C000;
    color: #0F203D;
}

.page-about__btn--secondary {
    background-color: transparent;
    color: #FFD700;
    border: 2px solid #FFD700;
    margin-top: 30px;
}

.page-about__btn--secondary:hover {
    background-color: #FFD700;
    color: #1A2E4C;
}

.page-about__image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 40px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-about__image--centered {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-about__values-grid, .page-about__feature-list, .page-about__responsibility-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
    list-style: none;
    padding: 0;
}

.page-about__value-item, .page-about__feature-list li, .page-about__responsibility-list li {
    background-color: #0F203D; /* Slightly lighter dark blue for cards */
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.page-about__value-item:hover, .page-about__feature-list li:hover, .page-about__responsibility-list li:hover {
    transform: translateY(-5px);
}

.page-about__feature-list li .page-about__subheading, .page-about__responsibility-list li .page-about__subheading {
    color: #FFD700;
    margin-top: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-about__title {
        font-size: 2.8em;
    }
    .page-about__heading {
        font-size: 2.2em;
    }
    .page-about__subheading {
        font-size: 1.5em;
    }
}

@media (max-width: 768px) {
    .page-about__hero {
        padding: 80px 15px;
    }
    .page-about__title {
        font-size: 2.2em;
    }
    .page-about__subtitle {
        font-size: 1.2em;
    }
    .page-about__heading {
        font-size: 1.8em;
        padding-top: 40px;
    }
    .page-about__subheading {
        font-size: 1.3em;
    }
    .page-about__section {
        padding: 60px 0;
    }
    .page-about__values-grid, .page-about__feature-list, .page-about__responsibility-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-about__btn {
        padding: 12px 25px;
        font-size: 1em;
    }
}

@media (max-width: 480px) {
    .page-about__hero {
        padding: 60px 10px;
    }
    .page-about__title {
        font-size: 1.8em;
    }
    .page-about__subtitle {
        font-size: 1em;
    }
    .page-about__heading {
        font-size: 1.5em;
    }
    .page-about__text {
        font-size: 0.95em;
    }
    .page-about__btn {
        padding: 10px 20px;
        font-size: 0.9em;
    }
}

/* Ensure strong keyword visibility */
.page-about strong.keyword {
    color: #FFD700;
    font-weight: bold;
}

/* Accessibility: Focus states */
.page-about__btn:focus {
    outline: 2px solid #FFD700;
    outline-offset: 3px;
}