/* ==========================================================================
   About Page CSS
   ========================================================================== */

/* --- Page Header with Blur --- */
.page-header {
    position: relative;
    padding: 120px 0 80px;
    background-color: var(--bg-dark);
    color: white;
    text-align: center;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(13, 43, 85, 0.6), rgba(13, 43, 85, 0.35)), url('../assets/images/about/industrial_heritage_bg1.avif');
    background-size: cover;
    background-position: center;
    filter: blur(3px);
    transform: scale(1.1);
    z-index: 1;
}

.page-header-content {
    position: relative;
    z-index: 2;
}

.page-header .hero-desc {
    max-width: 600px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    line-height: 1.7;
}

.mb-15 {
    margin-bottom: 15px;
}

.mb-25 {
    margin-bottom: 25px;
}

/* --- Modern About Intro --- */
.about-intro-modern {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.about-text-top {
    max-width: 1000px;
    margin: 0 0 50px;
    text-align: left;
}

.about-text-top .section-subtitle {
    display: inline-block;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.about-text-top .section-title {
    margin-bottom: 25px;
    font-size: 3.2rem;
    line-height: 1.1;
}

.about-text-top p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 25px;
    max-width: 900px;
}

.about-highlight-list.mb-40 {
    margin-bottom: 40px;
    display: flex;
    justify-content: flex-start;
    gap: 40px;
    list-style: none;
    padding: 0;
}

.about-highlight-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: var(--primary-red);
}

.about-highlight-list li i {
    font-size: 1.3rem;
}

.about-images-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.about-image-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    height: 300px;
}

.about-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.about-image-item:hover img {
    transform: scale(1.05);
}

@media (max-width: 992px) {
    .about-images-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .about-images-grid {
        grid-template-columns: 1fr;
    }

    .about-image-item {
        height: 250px;
    }
}

/* --- Services List --- */
.services-list-simple {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-link-wrapper {
    text-decoration: none;
    color: inherit;
    display: block;
}

.service-item-flat {
    background: white;
    padding: 30px;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.service-item-flat:hover {
    transform: translateY(-5px);
    border-color: var(--primary-red);
    box-shadow: 0 10px 30px rgba(0, 43, 85, 0.08);
}

.service-num {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--primary-red);
    opacity: 0.3;
    font-weight: 700;
    line-height: 1;
}

.service-name {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--primary-blue);
    line-height: 1.3;
    font-weight: 700;
}

.service-tag {
    color: var(--primary-red);
    font-weight: 600;
    font-size: 0.9rem;
    display: block;
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-text {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-muted);
    display: block;
    margin-top: 10px;
    line-height: 1.6;
}

/* --- Responsive --- */
@media (max-width: 1200px) {
    .about-intro {
        gap: 40px;
    }
}

@media (max-width: 992px) {
    .about-intro {
        grid-template-columns: 1fr;
    }

    .about-img-wrapper .premium-img {
        height: 400px;
    }

    .services-list-simple {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 100px 0 60px;
    }

    .page-header .hero-title {
        font-size: 2.8rem;
    }

    .services-list-simple {
        grid-template-columns: 1fr;
    }
}