/* Bảo đảm form và nút kế thừa font từ body */
input, textarea, select, button {
    font-family: inherit;
}
/* Contact page scoped tweaks that build on css/style.css */
.contact-hero {
    background-image: linear-gradient(rgba(0,0,0,.6), rgba(0,0,0,.6)), url('/Designs/Images/banner.png');
    background-position: center;
    background-size: cover;
    color: #fff;
    padding: 80px 0;
    text-align: center
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px
}

.contact-card, .info-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,.05);
    padding: 24px
}

    .contact-card h2, .info-card h3 {
        font-family: var(--serif-font);
        color: var(--primary-color);
        margin-bottom: 12px
    }

.contact-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px
}

.contact-card label {
    display: block;
    margin: 10px 0 6px;
    font-weight: 600
}

.contact-card input, .contact-card textarea, .contact-card select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 15px
}

.contact-card textarea {
    min-height: 140px;
    resize: vertical
}

.contact-actions {
    margin-top: 16px
}

.info-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0
}

    .info-item i {
        color: #2ea92e;
        margin-top: 2px
    }

.map-embed {
    margin-top: 16px;
    border: 0;
    width: 100%;
    height: 260px;
    border-radius: 8px
}

@media (max-width: 992px) {
    .contact-wrapper {
        grid-template-columns: 1fr
    }

    .contact-row {
        grid-template-columns: 1fr
    }
}

btn btn-primary :hover {
    background-color: var(--accent-color);
    color: white;
    border: 1px solid blue;
}
.hero-content p {
    font-size: 1.125rem;
    margin-bottom: 32px;
    max-width: 100%;
}
@media (max-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr; /* Xếp dọc */
    }

    .contact-card, .info-card {
        width: 100%;
        padding: 20px;
    }

        .info-card iframe {
            width: 100% !important; /* Bắt bản đồ theo chiều rộng mobile */
            height: 300px;
        }
}
.btn-sttech {
    background-color: #2ea92e;
    border-color: #007bff;
}