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

body {
  font-family: "Inter", sans-serif;
  background: #0d0f14;
  color: #dbe1ff;
  line-height: 1.6;
  padding-top: 90px;
}

.glow {
  text-shadow: 0 0 10px #7aa2ff, 0 0 20px #7aa2ff;
}

header {
  background: #0f1117;
  padding: 20px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid #1c2333;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

header .container {
  width: 92%;
  max-width: 1300px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav {
  display: flex;
  gap: 30px;
}

.nav a {
  color: #7aa2ff;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 8px;
  transition: 0.25s;
}

.nav a:hover,
.nav a.active {
  color: #ff8a00;
  text-shadow: 0 0 10px #4fc3f7;
}

.logo {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  color: #7aa2ff;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.logo .tm {
  font-size: 1rem;
  vertical-align: super;
  color: #ff8a00;
}

.dropdown {
  position: relative;
}

.dropdown-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  color: #7aa2ff;
}

.dropdown-menu {
  display: none;
  flex-direction: column;
  position: absolute;
  background: #11141d;
  top: 38px;
  min-width: 190px;
  border: 1px solid #1c2333;
  border-radius: 6px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.4);
}

.dropdown-menu a {
  padding: 12px 15px;
  color: #9bb8ff;
}

.dropdown-menu a:hover {
  background: #1b2336;
  color: #ff8a00;
  text-shadow: 0 0 8px #4fc3f7;
}

.dropdown:hover .dropdown-menu {
  display: flex;
}

.hero {
  text-align: center;
   padding: 100px 10px 100px;
  background: linear-gradient(135deg, rgba(14, 19, 32, 0.7), rgba(6, 20, 36, 0.7), rgba(13, 35, 64, 0.7)),
              url('Printer.jpg') center/cover no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #ff8a00;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  color: #7aa2ff;
  text-align: center;
  animation: fade 1s ease-in-out;
}

@keyframes fade {
  0% { opacity: 0; transform: translateY(10px); }
  100% { opacity: 1; transform: translateY(0); }
}

.hero p {
  max-width: 620px;
  margin: auto;
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: 20px;
}

.hero .btn {
  background: #1b2336;
  color: #7aa2ff;
  padding: 16px 40px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: 0.3s;
  border: 1px solid #2e3c5d;
  box-shadow: 0 0 12px rgba(122,162,255,0.3);
}

.hero .btn:hover {
  background: #7aa2ff;
  color: #0d1020;
  box-shadow: 0 0 20px #7aa2ff, 0 0 35px #7aa2ff;
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  font-weight: 700;
  color: #7aa2ff;
  margin-bottom: 50px;
  margin-top: 50px;
  text-shadow: 0 0 12px rgba(122,162,255,0.4);
}

.section-subtitle {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 300;
  color: #ff8a00;
  margin-bottom: 50px;
  margin-top: 50px;
  text-shadow: 0 0 12px rgba(122,162,255,0.4);
}

.info-link {
  color: #ff8a00;
  font-weight: 600;
  text-decoration: none;
  transition: 0.3s;
}

.about {
  padding: 100px 5%;
  background: #0f1117;
}

.about-container {
  max-width: 1300px;
  margin: auto;
  display: flex;
  gap: 40px;
}

.about-content {
  flex: 1;
}

.about-content h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #7aa2ff;
}

.about-content p {
  margin: 16px 0;
  color: #b7c4ff;
  font-size: 1.05rem;
}

.mission {
  background: #131726;
  border-left: 5px solid #7aa2ff;
  padding: 18px;
  border-radius: 8px;
  margin-top: 20px;
  color: #dce3ff;
  box-shadow: 0 0 15px rgba(122,162,255,0.2);
}

.service-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 35px;
  justify-content: center;
}

.service-card {
  background: #131726;
  width: 300px;
  padding: 35px 25px;
  text-align: center;
  border-radius: 12px;
  box-shadow: 0 0 18px rgba(0,0,0,0.5);
  transition: 0.3s;
  border: 1px solid #1f2a40;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 25px #7aa2ff, 0 0 40px rgba(122,162,255,0.6);
}

.service-card i {
  font-size: 45px;
  margin-bottom: 15px;
  color: #7aa2ff;
}

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

.card {
  background: #131726;
  width: 300px;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(122,162,255,0.15);
  border-left: 5px solid #7aa2ff;
  transition: 0.3s;
}

.card:hover {
  box-shadow: 0 0 28px rgba(122,162,255,0.5);
}

.card h3 {
  color: #7aa2ff;
}

.contact-grid {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: space-between;
}

.contact-info-box,
.contact-form {
  background: #131726;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(122,162,255,0.15);
  border: 1px solid #1f2a40;
  flex: 1;
  min-width: 300px;
}

.contact-info-box i {
  font-size: 1.6rem;
  color: #7aa2ff;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 15px;
  margin-bottom: 18px;
  border-radius: 6px;
  border: 1px solid #2e3c5d;
  background: #0d1020;
  color: #dbe1ff;
}

.contact-form button {
  background: #7aa2ff;
  color: #0e1320;
  padding: 14px;
  border-radius: 6px;
  border: none;
  width: 100%;
  font-weight: 700;
  transition: 0.25s;
  box-shadow: 0 0 14px rgba(122,162,255,0.3);
}

.contact-form button:hover {
  background: #4fc3f7;
  box-shadow: 0 0 25px #4fc3f7;
}

footer {
  background: #0f1117;
  text-align: center;
  padding: 30px;
  border-top: 1px solid #1c2333;
}

footer p {
  color: #7aa2ff;
}

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

@media (max-width: 780px) {
  .hero h1 {
    font-size: 2.7rem;
  }
}

.service-card {
  background: #131726;
  width: 300px;
  padding: 35px 25px;
  text-align: center;
  border-radius: 12px;
  box-shadow: 0 0 18px rgba(0,0,0,0.5);
  transition: 0.3s;
  border: 1px solid #1f2a40;
  text-decoration: none; 
  color: inherit; 
}

.service-card h3 {
  color: #7aa2ff; 
  margin-bottom: 10px;
}

.service-card p {
  color: #ffffff;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 25px #7aa2ff, 0 0 40px rgba(122,162,255,0.6);
}

.service-card a {
  color: inherit;
  text-decoration: none;
}

.site-header {
    background: rgba(0, 0, 50, 0.6);
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(6px);
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.back-tab {
    font-family: 'Orbitron', sans-serif;
    text-decoration: none;
    color: cyan;
    font-size: 1.1rem;
}

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

.nav-tabs a {
    font-family: 'Orbitron', sans-serif;
    text-decoration: none;
    color: white;
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid rgba(0,255,255,0.2);
}

.nav-tabs a:hover {
    background: cyan;
    color: black;
}

@media (max-width: 768px) {

  .nav {
    display: none;
  }

  .lines-menu {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 40px;
    cursor: pointer;
  }

  .line {
    width: 100%;
    height: 5px;
    background: white;
    border-radius: 4px;
  }

  .hidden-content {
    display: none;
    padding: 15px;
    background: rgba(255,255,255,0.1);
    margin: 10px;
    border-radius: 8px;
    color: white;
  }

  .hidden-content.show {
    display: block;
  }
}

@media (min-width: 769px) {

  .lines-menu {
    display: none;
  }
}

.hidden-content {
  display: none;
}

.hidden-content.show {
  display: block;
}