/*
Theme Name: Flatsome Child
Description: This is a child theme for Flatsome Theme
Author: UX Themes
Template: flatsome
Version: 3.0
*/

/*************** ADD CUSTOM CSS HERE.   ***************/


@media only screen and (max-width: 48em) {
/*************** ADD MOBILE ONLY CSS HERE  ***************/


}


/* Toàn khung chứa */
.ncv-about-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  padding: 30px 20px 60px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #333333;
  line-height: 1.65;
}

/* Banner Hero */
.about-hero {
  text-align: center;
  margin-bottom: 45px;
  padding-bottom: 25px;
  border-bottom: 1px solid #e2e8f0;
}

.badge-sub {
  display: inline-block;
  background: #e6f2fb;
  color: #0b72b9;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 14px;
  border-radius: 30px;
  margin-bottom: 10px;
}

.main-title {
  font-size: 28px;
  font-weight: 800;
  color: #0b72b9;
  margin: 10px 0;
  text-transform: uppercase;
}

.slogan {
  font-style: italic;
  font-size: 16px;
  color: #64748b;
  margin: 0;
}

/* Khối từng Section */
.about-section {
  margin-bottom: 50px;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.sec-num {
  font-size: 16px;
  font-weight: 800;
  color: #0b72b9;
  background: #f0f7fc;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid #cce3f5;
}

.section-header h2 {
  font-size: 20px;
  font-weight: 700;
  color: #0f172a;
  margin: 0;
  text-transform: uppercase;
}

.about-text-lead p {
  font-size: 15px;
  margin-bottom: 15px;
  text-align: justify;
}

/* Lưới Card Danh mục */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 25px;
}

.cat-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 20px;
  transition: all 0.25s ease;
  box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

.cat-card:hover {
  transform: translateY(-4px);
  border-color: #0b72b9;
  box-shadow: 0 8px 18px rgba(11, 114, 185, 0.1);
}

.cat-icon {
  font-size: 28px;
  margin-bottom: 10px;
}

.cat-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: #0b72b9;
  margin-bottom: 8px;
}

.cat-card p {
  font-size: 13.5px;
  color: #64748b;
  margin: 0;
  line-height: 1.5;
}

/* Danh sách Tính năng & Cam kết */
.features-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #f8fafc;
  border: 1px solid #e9eff5;
  border-radius: 8px;
  padding: 18px 20px;
}

.f-icon {
  font-size: 26px;
  flex-shrink: 0;
  margin-top: 2px;
}

.f-info h4 {
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 6px;
}

.f-info p {
  font-size: 13.5px;
  color: #64748b;
  margin: 0;
}

/* Khối Sứ mệnh & Nguyên tắc */
.mission-principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
}

.box-card {
  border-radius: 8px;
  padding: 25px;
}

.mission-box {
  background: #0b72b9;
  color: #ffffff;
}

.mission-box h3 {
  color: #ffffff;
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mission-box p {
  font-size: 14px;
  color: #f0f7fc;
  line-height: 1.6;
}

.principles-box {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
}

.principles-box h3 {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.principles-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.principles-list li {
  font-size: 14px;
  margin-bottom: 8px;
  position: relative;
  padding-left: 18px;
}

.principles-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: #0b72b9;
  font-size: 12px;
}

/* Khối Tầm nhìn */
.vision-content {
  background: #f8fafc;
  border-left: 4px solid #0b72b9;
  padding: 16px 20px;
  border-radius: 0 8px 8px 0;
}

.vision-content p {
  font-size: 15px;
  color: #334155;
  margin: 0;
}

/* =======================================
   RESPONSIVE CHO TABLET & MOBILE
======================================= */
@media (max-width: 992px) {
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .ncv-about-wrapper {
    padding: 20px 15px 40px;
  }

  .main-title {
    font-size: 22px;
  }

  .slogan {
    font-size: 14px;
  }

  .features-list, 
  .mission-principles-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .category-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}