/* ==================== LỊCH SỬ NĂNG LỰC & DỰ ÁN - TTT TECHNOLOGY ==================== */

.main-wrapper-project {
    padding: 50px 0;
    background-color: #f8fafc;
    min-height: 70vh;
    font-family: 'Segoe UI', Roboto, sans-serif;
    color: #334155;
}

.container-project {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Section */
.project-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px auto;
}

.project-tag {
    color: #1b5e20;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-main-title {
    font-size: 34px;
    color: #1e3d7b;
    font-weight: 800;
    margin: 10px 0 15px 0;
}

.project-desc {
    color: #475569;
    font-size: 16px;
    line-height: 1.6;
}

/* Projects Grid */
.projects-grid-wrapper {
    max-width: 1200px;
    margin: 0 auto 50px auto;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

/* Project Card */
.project-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    border: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
}

.project-image-box {
    height: 200px;
    position: relative;
    background-size: cover;
    background-position: center;
}

.project-badge-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #1b5e20;
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 4px;
}

.project-content-box {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.project-category {
    color: #0092ca;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-title {
    font-size: 17px;
    color: #1e3d7b;
    font-weight: 800;
    margin: 8px 0 10px 0;
    line-height: 1.4;
}

.project-summary {
    color: #64748b;
    font-size: 14px;
    margin-bottom: 15px;
}

.project-footer-info {
    border-top: 1px solid #f1f5f9;
    padding-top: 12px;
    font-size: 13px;
    color: #475569;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.project-location i {
    color: #1b5e20;
}

.project-client {
    color: #1b5e20;
}

/* Background images cho từng dự án cụ thể */
.bg-gang-viet { background-image: url('/images/xlnt-9.jpg'); }
.bg-giay-nam-tien { background-image: url('/images/xlnt-1.jpg'); }
.bg-mocal { background-image: url('/images/thi-cong-an-giang-duong-1.jpg'); }
.bg-greenfeed { background-image: url('/images/thi-cong-bai-rac-dap-da.jpg'); }
.bg-thoai-son { background-image: url('/images/di-tu-ha-tang-kcn-cat-lai.jpg'); }
.bg-cat-lai { background-image: url('/images/cayxanh-1.jpg'); }
.bg-dap-da { background-image: url('/images/thi-cong-nha-dieu-hanh-khu-tai-dinh-cu-thoi-thuan.jpg'); }
.bg-tasa { background-image: url('/images/xlnt-bau-cat.jpg'); }
.bg-tu-du { background-image: url('/images/thi-cong-benh-vien-tu-du.jpg'); }

/* Call To Action Box */
.project-cta-box {
    text-align: center;
    background: #1e3d7b;
    color: #fff;
    padding: 40px;
    border-radius: 12px;
}

.project-cta-title {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 10px;
}

.project-cta-desc {
    color: #cbd5e1;
    font-size: 15px;
    margin-bottom: 25px;
}

.btn-profile-cta {
    display: inline-block;
    background-color: #1b5e20;
    color: #fff;
    padding: 14px 30px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    transition: 0.3s;
}

.btn-profile-cta:hover {
    background-color: #144517;
}

/* ==================== RESPONSIVE CHO MOBILE ==================== */
@media (max-width: 768px) {
    .project-main-title {
        font-size: 26px;
    }
    .projects-grid {
        grid-template-columns: 1fr;
    }
}