* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  color: #222;
  line-height: 1.6;
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  z-index: 1000;
}

.logo {
  font-size: 22px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo i {
  font-size: 24px;
  color: #00aaff;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

nav ul li a:hover {
  color: #00aaff;
}

.hero {
  position: relative;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

.bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 64, 160, 0.664);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  max-width: 800px;
  padding: 20px;
}

.hero-content h1 {
  font-size: 40px;
  margin-bottom: 15px;
}

.hero-content p {
  font-size: 18px;
}

.solutions {
  background: #fff;
  padding: 80px 40px;
  text-align: center;
}

.solutions h2 {
  font-size: 32px;
  color: #002244;
  margin-bottom: 50px;
  position: relative;
}

.container {
  max-width: 1200px;
  margin: auto;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

.solution-card {
  padding: 20px;
  border: 1px solid #eee;
  border-radius: 8px;
  transition: all 0.3s;
}

.solution-card:hover {
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transform: translateY(-5px);
}

.icon-circle {
  width: 90px;
  height: 90px;
  margin: 0 auto 20px;
  border-radius: 50%;
  border: 2px solid #c00;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: #c00;
}

.icon-circle i {
  font-size: 36px;
}

.solution-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: #002244;
}

.solution-card p {
  font-size: 15px;
  color: #444;
}

.about {
  background: #f8f9fb;
  padding: 80px 40px;
}

.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 50px;
  max-width: 1200px;
  margin: auto;
}

.about-circle {
  width: 350px;
  height: 350px;
  border-radius: 50%;
  border: 2px solid #ccc;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: auto;
  background: url('images/pexels-hieu-697279.jpg') center/cover no-repeat;
  position: relative;
  overflow: hidden;
}

.circle-inner {
  background: rgba(255, 255, 255, 0.458);
  width: 250px;
  height: 250px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.circle-inner p {
  font-size: 12px;
  letter-spacing: 2px;
  color: #555;
  margin-bottom: 5px;
}

.circle-inner h2 {
  font-size: 40px;
  color: #002244;
}

.about-content h2 {
  font-size: 28px;
  margin-bottom: 20px;
  color: #002244;
}

.about-content p {
  margin-bottom: 15px;
  color: #444;
  line-height: 1.6;
}

.btn {
  display: inline-block;
  background: #800000;
  color: #fff;
  padding: 10px 25px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.3s;
}

.btn:hover {
  background: #a00000;
}

@media (max-width: 900px) {
  .about-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .about-circle {
    margin-bottom: 30px;
  }
}

.section {
  background-color: #3b0a16;
  padding: 80px 10%;
  text-align: center;
}

.section h2 {
  font-size: 36px;
  margin-bottom: 20px;
  font-weight: bold;
  color: #ffffff; 
}

.section p {
  font-size: 16px;  
  line-height: 1.6;
  margin-bottom: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: #ddd;
}

.cards {
  display: flex;
  gap: 30px;
  justify-content: center;
  flex-wrap: wrap;
}

.card {
  flex: 1;
  min-width: 250px;
  max-width: 300px;
  background: #c20030;  
  padding: 40px 20px;
  border-radius: 15px;
  text-align: center;
  transition: all 0.4s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.card:hover {
  background: rgb(150, 149, 149); 
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0px 10px 25px rgba(0, 0, 0, 0.4);
}

.card .icon {
  font-size: 60px;
  margin-bottom: 20px;
  color: #525252;
}

.card h3 {
  font-size: 22px;
  margin-bottom: 12px;
  font-weight: bold;
  color: #fff;
}

.card p {
  font-size: 15px;
  color: #e0e0e0;
}

.industry-section {
  padding: 80px 10%;
  text-align: center;
  background: #fff;
}

.industry-section h2 {
  font-size: 32px;
  font-weight: bold;
  color: #002244;
  margin-bottom: 50px;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.industry-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0px 3px 8px rgba(0,0,0,0.08);
}

.industry-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.card-content {
  padding: 20px;
}

.card-content h3 {
  font-size: 20px;
  color: #002244;
  margin-bottom: 8px;
}

.card-content p {
  font-size: 14px;
  color: #555;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.industry-card:hover {
  transform: translateY(-8px);
  box-shadow: 0px 12px 25px rgba(0,0,0,0.15);
}

.projects-section {
  text-align: center;
  padding: 60px 20px;
  background-color: #f9f9f9;
  overflow: hidden;
}

.projects-slider {
  overflow: hidden;
  width: 100%;
  position: relative;
}

.slider-track {
  display: flex;
  gap: 20px;
  animation: scroll 30s linear infinite;
}

.project-card {
  flex: 0 0 auto;
  width: 280px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.project-card:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.project-info {
  padding: 10px;
  text-align: center;
}

.status {
  color: green;
  font-weight: bold;
}

@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.section {
  background: #fff; 
  padding: 80px 10%;
  text-align: center;
  color: #222;
  border-radius: 12px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.section .sec {
  font-size: 32px;
  margin-bottom: 20px;
  font-weight: bold;
  color: #002147;
  transition: transform 0.3s ease, color 0.3s ease;
}

.section .sec:hover {
  transform: scale(1.05);
  color: #c8102e; 
}

.section p {
  font-size: 16px;
  max-width: 900px;
  margin: 0 auto 50px;
  color: #555;
  line-height: 1.8;
}

.cards {
  display: flex;
  gap: 30px;
  justify-content: center;
  flex-wrap: wrap;
}

.card {
  background: #fff;
  border-radius: 12px;
  padding: 40px 20px;
  width: 280px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, color 0.3s ease;
  border: 1px solid #eee;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 12px 30px rgba(200, 20, 40, 0.3); 
  background: #c8102e;
  color: #fff; 
}

.card .icon {
  font-size: 50px;
  margin-bottom: 20px;
  color: #c8102e;
  transition: color 0.3s ease;
}

.card:hover .icon {
  color: #fff; 
}

.card h3 {
  font-size: 22px;
  margin-bottom: 10px;
  color: #002147;
  transition: color 0.3s ease;
}

.card:hover h3 {
  color: #fff;
}

.card p {
  font-size: 15px;
  color: #555;
  line-height: 1.5;
  transition: color 0.3s ease;
}

.card:hover p {
  color: #fff; 
}

@media (max-width: 900px) {
  .cards {
    flex-direction: column;
    align-items: center;
  }

  .card {
    width: 90%;
  }
}

.projects-section h2 {
  font-size: 28px;
  color: #002147;
  margin-bottom: 20px;
}


.project-card {
  min-width: 280px;
  max-width: 320px;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.project-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.project-info {
  padding: 10px;
  text-align: left;
}

.project-info h3 {
  font-size: 18px;
  margin: 5px 0;
  color: #002147;
}

.project-info p {
  font-size: 14px;
  color: #777;
}

.status {
  margin-top: 5px;
  font-size: 14px;
  color: green;
  font-weight: bold;
}


.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(91, 27, 27, 0.8);
  color: #fff;
  border: none;
  padding: 15px;
  cursor: pointer;
  border-radius: 50%;
  font-size: 18px;
  transition: background 0.3s;
}

.sec {
  font-size: 28px;
  text-align: center;
  padding: 40px 20px;
  color: white;
  background: url("images/bg-heading.jpg") center/cover no-repeat;
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sec:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}


.slider-btn:hover,
.slider-btn:focus {
  background: rgba(91, 27, 27, 1);
  outline: none;
}

@media (max-width: 600px) {
  .project-card {
    min-width: 220px;
  }
}

.video-section {
  position: relative;
  width: 100%;
  height: 90vh;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-align: center;
  margin-top: 60px;

}

.bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: -1;
}

.video-content {
  position: relative;
  max-width: 800px;
  padding: 20px;
}

.video-content h2 {
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.video-content h1 {
  font-size: 36px;
  margin: 20px 0;
  font-weight: bold;
}

.video-content p {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.video-content .btn {
  display: inline-block;
  margin: 10px;
  padding: 10px 25px;
  background: #fff;
  color: #000;
  font-weight: bold;
  text-decoration: none;
  border-radius: 5px;
  transition: all 0.3s ease;
}

.video-content .btn:hover {
  background: #f0c14b;
  color: #000;
}


    * { box-sizing: border-box; margin:0; padding:0; }

    body { font-family: Arial, sans-serif; background:#fff; color:#222; }

    .excellence-section {
      background: #fff;
      padding: 60px 20px;
      text-align: center;
    }

    .excellence-section h2 {
      font-size: 36px;
      margin-bottom: 12px;
      color: #1a1a1a;
    }

    .excellence-section p.lead {
  max-width: 980px;
  margin: 0 auto 60px;   
  color: #555;
  line-height: 1.7;
  font-size: 18px;     
}


    .excellence-container {
      display: flex;              
      justify-content: center;
      gap: 30px;
      flex-wrap: nowrap;          
      align-items: stretch;
    }

    .excellence-card {
      background-color: white;
      border: 1px solid #eee;
      border-radius: 10px;
      width: 260px;               
      padding: 36px 20px;
      text-align: center;
      transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
      cursor: pointer;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .excellence-card i {
      font-size: 48px;            
      color: #c8102e;
      margin-bottom: 14px;
    }

    .excellence-card h3 {
      font-size: 20px;
      margin-bottom: 10px;
      color: #002244;
    }

    .excellence-card p.desc {
      color: #555;
      font-size: 14px;
      line-height: 1.5;
      margin: 0;
      opacity: 0;                
      max-height: 0;
      transition: opacity .3s ease, max-height .3s ease;
    }

    .excellence-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 10px 30px rgba(0,0,0,0.12);
      background: #c8102fa0;
      
    }

    .excellence-card:hover p.desc {
      opacity: 1;
      max-height: 150px;
    }

    @media (max-width: 1000px) {
      .excellence-container { flex-wrap: wrap; justify-content: space-between; }
      .excellence-card { width: calc(50% - 20px); margin-bottom: 20px; }
    }
    @media (max-width: 600px) {
      .excellence-card { width: 100%; }
    }

.news-section {
  background: #fff;
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  text-align: center;
}

.news-section h2.sec-heading {
  font-size: 28px;
  color: #002147;
  margin-bottom: 20px;
}

.news-slider {
  overflow: hidden;
  position: relative;
}

.news-track {
  display: flex;
  width: calc(6 * (100% / 3)); 
  animation: slideNews 18s infinite linear;
}

.news-card {
  min-width: 280px;
  max-width: 320px;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
  margin: 0 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: left;
}

.news-card:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.news-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.news-info {
  padding: 10px;
}

.news-info h3 {
  font-size: 16px;
  margin: 5px 0;
  color: #002147;
}

.news-info .date {
  font-size: 13px;
  color: #777;
}

@keyframes slideNews {
  0%, 20%   { transform: translateX(0); }
  30%, 50%  { transform: translateX(-50%); } 
  60%, 100% { transform: translateX(0); }   
}

@media (max-width: 900px) {
  .news-card { min-width: 220px; flex: 0 0 calc(100% / 2); } 
  .news-track { width: calc(6 * (100% / 2)); }
  @keyframes slideNews {
    0%, 15%   { transform: translateX(0); }
    30%, 45%  { transform: translateX(-33.33%); }
    60%, 75%  { transform: translateX(-66.66%); }
    90%, 100% { transform: translateX(0); }
  }
}

@media (max-width: 600px) {
  .news-card { flex: 0 0 100%; } 
  .news-track { width: 600%; }
  @keyframes slideNews {
    0%, 10%   { transform: translateX(0); }
    25%       { transform: translateX(-100%); }
    40%       { transform: translateX(-200%); }
    55%       { transform: translateX(-300%); }
    70%       { transform: translateX(-400%); }
    85%       { transform: translateX(-500%); }
    100%      { transform: translateX(0); }
  }
}

.site-footer {
  background: #e0e0e0; 
  padding: 60px 20px 20px;
  font-family: Arial, sans-serif;
  color: #333;
  font-size: 14px;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto 40px;
  gap: 30px;
}

.footer-col {
  flex: 1;
  min-width: 200px;
}

.footer-brand .footer-logo {
  max-width: 180px;
  margin-bottom: 20px;
}

.social-icons {
  display: flex;
  gap: 12px;
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: white;
  color: white;
  font-size: 16px;
  transition: transform 0.2s ease;
}

.social-icons a:hover {
  transform: scale(1.1);
}

.social-icons a:nth-child(1) { background: #1877f2; } 
.social-icons a:nth-child(2) { background: #1da1f2; } 
.social-icons a:nth-child(3) { background: #0a66c2; } 
.social-icons a:nth-child(4) { background: #e4405f; } 

.footer-col h4 {
  font-size: 14px;
  color: #555;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  text-decoration: none;
  color: #222;
  font-size: 14px;
  transition: color .2s ease;
}

.footer-col ul li a:hover {
  color: #c8102e;
}

.footer-member img {
  max-width: 120px;
}

.footer-bottom {
  border-top: 1px solid #ccc;
  padding-top: 15px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  font-size: 13px;
  color: #555;
}

.footer-bottom .footer-links a {
  margin-left: 15px;
  text-decoration: none;
  color: #555;
}

.footer-bottom .footer-links a:hover {
  color: #c8102e;
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
  .social-icons {
    justify-content: center;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
}
.contact-section {
  background: #f2f5f8;
  padding: 100px 20px;
  color: #002244;
}

.contact-container {
  max-width: 1200px;
  margin: auto;
  display: flex;
  gap: 60px;
  flex-wrap: wrap;
}

.contact-left, .contact-right {
  flex: 1;
  min-width: 300px;
}

.contact-left h3 {
  font-size: 22px;
  margin-bottom: 15px;
  color: #002244;
}

.contact-left p {
  font-size: 16px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #555;
}

.contact-social {
  margin-top: 20px;
  display: flex;
  gap: 15px;
}

.contact-social a {
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #c8102e;
  color: #fff;
  border-radius: 50%;
  transition: background 0.3s, transform 0.3s;
}

.contact-social a:hover {
  background: #a0001f;
  transform: scale(1.1);
}

.contact-right h2 {
  font-size: 36px;
  margin-bottom: 15px;
}

.contact-right p {
  font-size: 16px;
  margin-bottom: 30px;
  color: #555;
}

.contact-form .form-group {
  margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 14px;
  transition: border 0.3s, box-shadow 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #c8102e;
  box-shadow: 0 0 8px rgba(200, 16, 46, 0.2);
}

.contact-form button.btn {
  background: #c8102e;
  color: #fff;
  padding: 14px 35px;
  border: none;
  border-radius: 50px;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}

.contact-form button.btn:hover {
  background: #a0001f;
  transform: translateY(-2px);
}

@media (max-width: 900px) {
  .contact-container {
    flex-direction: column;
    gap: 40px;
  }
}