html, body {
  overflow-x: hidden;
}

/* RESET */
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Poppins',sans-serif;
}
body{
    background:#0f172a;
    color:#fff;
}

/* NAVBAR */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 8%;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(12px);
  transition: all 0.3s ease;
}

/* 🔥 NAVBAR SCROLL EFFECT */
.navbar.scrolled {
  background: rgba(15, 23, 42, 0.95);
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  transition: 0.3s;
}

/* 🔥 HIDE/SHOW NAVBAR */
.navbar.hide {
  transform: translateY(-100%);
  transition: 0.3s;
}

/* 🔥 LOGO GLOW */
.logo {
  position: relative;
  transition: 0.3s;
}

.logo:hover {
  color: #60a5fa;
  text-shadow: 0 0 10px rgba(59,130,246,0.7);
}

.logo img {
  height: 45px;   /* adjust size */
  width: auto;
  object-fit: contain;
  cursor: pointer;
  transition: 0.3s;
}

/* 🔥 Hover effect */
.logo img:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 8px rgba(59,130,246,0.6));
}

/* 🔥 NAV LINK UNDERLINE ANIMATION */
.nav-links a {
  position: relative;
  text-decoration: none;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0%;
  height: 2px;
  background: #3b82f6;
  transition: 0.3s;
}

.nav-links a:hover::after {
  width: 100%;
}

/* 🔥 MOBILE MENU ANIMATION */
.nav-links {
  transition: all 0.4s ease;
}

.logo {
  font-size: 22px;
  font-weight: 600;
  color: #3b82f6;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-links a {
  text-decoration: none;
  color: #ddd;
  transition: 0.3s;
}

.nav-links a:hover {
  color: #3b82f6;
}

.menu-toggle {
  display: none;
  font-size: 26px;
  cursor: pointer;
}

/* ============ mobile view fix ============ */
@media(max-width:768px){

  .menu-toggle{
    display:block;
    color:#fff;
    z-index:1100;
  }

  .nav-links{
    position:absolute;
    top:70px;
    right:-100%;
    flex-direction:column;
    background:#020617;
    width:100%;
    text-align:center;
    padding:20px 0;
    transition:0.4s;
  }

  .nav-links.active{
    right:0;
  }

}

/* ========================
footer section
======================== */
/* FOOTER */
.footer {
  background: #020617;
  padding: 80px 20px 30px;
  color: #fff;
}

/* GRID */
.footer-wrapper {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

/* LOGO */
.footer .logo {
  font-size: 20px;
  color: #3b82f6;
  margin-bottom: 15px;
}

.footer-logo img {
  height: 77px;
  width: auto;
  object-fit: contain;
  margin-bottom: 15px;
  transition: 0.3s;
}

/* 🔥 Hover effect */
.footer-logo img:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 10px rgba(59,130,246,0.6));
}

.footer-desc {
  font-size: 14px;
  color: #9ca3af;
  margin-bottom: 20px;
}

/* SOCIAL */
.social-icons {
  display: flex;
  gap: 15px;
}

.social-icons i {
  width: 35px;
  height: 35px;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
  transition: 0.3s;
}

.social-icons i:hover {
  background: #3b82f6;
  transform: translateY(-5px);
}

/* HEADINGS */
.footer-col h4 {
  margin-bottom: 15px;
}

/* LINKS */
.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  text-decoration: none;
  color: #9ca3af;
  font-size: 14px;
  transition: 0.3s;
}

.footer-col ul li a:hover {
  color: #3b82f6;
  padding-left: 5px;
}

/* CONTACT */
.footer-col p {
  font-size: 14px;
  color: #9ca3af;
  margin-bottom: 10px;
}

.footer-col i {
  color: #3b82f6;
  margin-right: 8px;
}

/* BOTTOM */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 40px;
  padding-top: 20px;
  text-align: center;
  font-size: 13px;
  color: #9ca3af;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .footer-wrapper {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .footer-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .social-icons {
    justify-content: center;
  }
}


/* ================= HERO ================= */
.service-hero {
  height: 100vh;
  background: url('../asset/image/servicebg.png') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 0 20px;
}

/* OVERLAY */
.hero-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(2,6,23,0.7), rgba(2,6,23,0.95));
}

/* CONTENT */
.hero-content {
  position: relative;
  max-width: 800px;
  animation: fadeZoom 1.2s ease;
}

/* HEADING */
.hero-content h1 {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.2;
}

/* BLUE WORD */
.hero-content span {
  color: #3b82f6;
}

/* TEXT */
.hero-content p {
  margin-top: 20px;
  color: #cbd5f5;
  font-size: 16px;
  line-height: 1.6;
}

/* ANIMATION */
@keyframes fadeZoom {
  from {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* MOBILE */
@media(max-width:768px){
  .hero-content h1 {
    font-size: 34px;
    padding-top: 100px;
  }

  .hero-content p {
    font-size: 14px;
  }
}

/* ================= CORE SERVICES ================= */
.core-services {
  padding: 100px 8%;
  background: #020617;
}

/* HEADER */
.section-header h2 {
  font-size: 32px;
  font-weight: 600;
}

.underline {
  width: 60px;
  height: 3px;
  background: #3b82f6;
  margin: 12px 0 20px;
}

.section-header p {
  color: #94a3b8;
  max-width: 500px;
  line-height: 1.6;
}

/* GRID */
.services-grid {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

/* CARD */
.service-card {
  background: linear-gradient(145deg, #0f172a, #111827);
  padding: 25px;
  border-radius: 14px;
  transition: 0.4s;
  position: relative;
  overflow: hidden;
}

/* GLOW EFFECT */
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 1px;
  background: linear-gradient(120deg, transparent, #3b82f6, transparent);
  opacity: 0;
  transition: 0.4s;
}

.service-card:hover::before {
  opacity: 1;
}

/* HOVER */
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 40px rgba(59,130,246,0.2);
}

/* ICON */
.icon {
  width: 45px;
  height: 45px;
  background: rgba(59,130,246,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  margin-bottom: 15px;
}

.icon i {
  color: #3b82f6;
  font-size: 18px;
}

/* TEXT */
.service-card h3 {
  margin-bottom: 10px;
}

.service-card p {
  font-size: 14px;
  color: #9ca3af;
  margin-bottom: 15px;
}

/* LIST */
.service-card ul {
  list-style: none;
}

.service-card ul li {
  font-size: 14px;
  color: #cbd5f5;
  margin-bottom: 8px;
  position: relative;
  padding-left: 18px;
}

/* BLUE DOT */
.service-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  background: #3b82f6;
  border-radius: 50%;
}

/* ================= ANIMATION ================= */
.service-card {
  opacity: 0;
  transform: translateY(40px);
}

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

@media(max-width:600px){
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ================= SPECIAL SECTION ================= */
.special-operations {
  padding: 100px 8%;
  background: #020617;
  display: flex;
  justify-content: center;
}

/* CONTAINER (rounded big box like design) */
.special-container {
  background: linear-gradient(145deg, #0f172a, #111827);
  padding: 60px 40px;
  border-radius: 20px;
  max-width: 1100px;
  width: 100%;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* subtle glow border */
.special-container::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(120deg, transparent, #3b82f6, transparent);
  opacity: 0.2;
}

/* HEADER */
.special-header h2 {
  font-size: 28px;
  margin-bottom: 10px;
}

.special-header p {
  color: #94a3b8;
  max-width: 600px;
  margin: auto;
  font-size: 14px;
  line-height: 1.6;
}

/* GRID */
.special-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

/* CARD */
.special-card {
  background: rgba(255,255,255,0.03);
  padding: 30px 20px;
  border-radius: 14px;
  transition: 0.4s;
  backdrop-filter: blur(10px);
  position: relative;
}

/* HOVER EFFECT */
.special-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(59,130,246,0.15);
}

/* ICON */
.icon-box {
  width: 55px;
  height: 55px;
  background: rgba(59,130,246,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: auto;
  margin-bottom: 15px;
}

.icon-box i {
  color: #3b82f6;
  font-size: 20px;
}

/* TEXT */
.special-card h3 {
  margin-bottom: 10px;
}

.special-card p {
  font-size: 14px;
  color: #9ca3af;
}

/* ANIMATION */
.special-card {
  opacity: 0;
  transform: translateY(40px);
}

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

@media(max-width:600px){
  .special-grid {
    grid-template-columns: 1fr;
  }

  .special-container {
    padding: 40px 20px;
  }
}