/* Hero section */
.about-hero {
    position: relative;
    height: 400px;
    background-image: url('https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    color: var(--white);
}

.about-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
}

.about-hero .container {
    position: relative;
    z-index: 1;
}

.about-hero h1 {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.about-hero p {
    font-size: 1.25rem;
}

/* Company Introduction */
.company-intro {
    padding: 5rem 0;
}

.company-intro h2 {
    font-size: 2rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2rem;
}

.intro-content {
    max-width: 48rem;
    margin: 0 auto;
    text-align: left;
    line-height: 2;
    text-indent: 2em;
}

.intro-content p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* Vision & Mission */
.vision-mission {
    padding: 5rem 0;
    background-color: var(--bg-light);
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 3rem;
}

.vision-card {
    text-align: center;
}

.vision-icon {
    width: 4rem;
    height: 4rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.vision-card h3 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.vision-card p {
    color: var(--text-light);
}

@media (min-width: 768px) {
    .vision-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}