/* Custom Animation Enhancement */
.section-animate {
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transition-delay: 0.1s; /* Slight delay for smoother cascade */
}

.section-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Giới thiệu Công ty Việt An Cư (.about-mt) --- */
.about-mt  {
    background: bisque;
}

/* --- Giới thiệu Công ty Việt An Cư (.about-mt) --- */
.about-mt img {
    max-height: 450px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* --- Sứ Mệnh, Tầm Nhìn & Giá Trị Cốt Lõi (.core-values) --- */
.core-values .card {
    border-top: 5px solid transparent;
    transition: all 0.3s ease-in-out;
    border-radius: 12px;
}

.core-values .card:hover {
    transform: translateY(-5px);
    border-top-color: var(--bs-primary); /* Use Bootstrap primary color */
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.core-values .card i {
    color: var(--bs-primary); /* Consistent icon color */
}

/* --- Thống kê ấn tượng (.stats-block) --- */
.stats-block {
    /* A subtle dark background for strong contrast against white text */
    background-color: #1a55ac !important;
    border-radius: 0;
}

.stats-block .display-4 {
    font-size: 3rem;
    font-weight: 800;
}

.stats-block .lead {
    opacity: 0.8;
    margin-top: 0.25rem;
}

/* --- Danh mục Dự án (.project-showcase) --- */
.project-showcase .card {
    transition: transform 0.3s, box-shadow 0.3s;
}

.project-showcase .card:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15) !important;
}

.project-showcase .card-img-bottom {
    height: 250px;
    object-fit: cover;
}

/* --- Blog / Tin tức (.blog) --- */
.blog .card {
    border: none;
    transition: box-shadow 0.3s;
}

.blog .card:hover {
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1) !important;
}

.blog .card-img-top {
    height: 200px;
    object-fit: cover;
}

/* --- CTA Section --- */
.cta {
    padding-top: 4rem;
    padding-bottom: 4rem;
    position: relative;
    /* Ensure text is clearly visible over the background image */
    background-blend-mode: multiply;
    background-color: rgba(26, 85, 172, 0.7) !important;
}

.cta a.btn {
    font-size: 1.1rem;
    padding: 0.8rem 2.5rem;
    transition: all 0.3s;
}

.cta a.btn:hover {
    background-color: #ffc107;
    border-color: #ffc107;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}