:root {
  --primary: #ffffff;
  --secondary: #f8f9fa;
  --accent: #1a365d;
  --accent-dark: #0f294d;
  --accent-light: #2d4d8a;
  --blue-dark: #0d2438;
  --blue-light: #e6f0ff;
  --white: #ffffff;
  --dark: #1a202c;
  --light-gray: #6b7280;
  --dark-gray: rgba(26, 32, 44, 0.1);
  --transition: all 0.3s ease;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  --border-radius: 12px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--primary);
  color: var(--dark);
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--blue-dark);
}

p {
  margin-bottom: 1.5rem;
  color: var(--light-gray);
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

.btn {
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  color: var(--white);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(26, 54, 93, 0.2);
}

.btn-secondary {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
}

.btn-secondary:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

/* Section Title Centering */
.section-title {
  font-size: 2.8rem;
  text-align: center;
  margin-bottom: 3rem;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
  display: block;
  width: 100%;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.2rem;
  text-align: center;
  color: var(--light-gray);
  max-width: 700px;
  margin: 0 auto 4rem;
  display: block;
  width: 100%;
}

section {
  padding: 100px 0;
  position: relative;
}

/* Preloader */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.loaded {
  opacity: 0;
  visibility: hidden;
}

.loader {
  width: 60px;
  height: 60px;
  border: 4px solid var(--dark-gray);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  position: relative;
}

.loader::before {
  content: "";
  position: absolute;
  top: -8px;
  left: -8px;
  right: -8px;
  bottom: -8px;
  border: 4px solid transparent;
  border-top-color: var(--accent-dark);
  border-radius: 50%;
  animation: spin 1.5s linear infinite reverse;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Navbar */
.navbar {
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(15px);
  padding: 20px 0;
  transition: var(--transition);
  border-bottom: 1px solid rgba(26, 54, 93, 0.1);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
  padding: 12px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  background-color: rgba(255, 255, 255, 0.98);
}

.navbar-brand {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--blue-dark);
  display: flex;
  align-items: center;
  /* gap: 8px; */
}

.navbar-brand img {
  height: 50px;
  width: 50px;
}

.footer img {
  height: 50px;
  width: 50px;
}

.navbar-brand span {
  color: var(--accent);
}

/* .navbar-nav {
  gap: 4px;
} */

.nav-link {
  color: var(--light-gray) !important;
  font-weight: 500;
  padding: 8px 16px !important;
  border-radius: 50px;
  transition: var(--transition);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent) !important;
  background-color: rgba(26, 54, 93, 0.08);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background-color: var(--accent);
  border-radius: 3px;
}

/* UPDATED: Single Toggle Button Styles */
.navbar-toggler {
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--accent);
  background: transparent;
  position: relative;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 1001;
}

.navbar-toggler:focus {
  box-shadow: none;
  outline: none;
}

/* Hamburger icon (≡) */
.navbar-toggler .hamburger {
  width: 24px;
  height: 2px;
  background-color: var(--accent);
  border-radius: 2px;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-toggler .hamburger::before,
.navbar-toggler .hamburger::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--accent);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  left: 0;
}

.navbar-toggler .hamburger::before {
  top: -8px;
}

.navbar-toggler .hamburger::after {
  bottom: -8px;
}

/* When navbar is open (X) */
.navbar-toggler[aria-expanded="true"] .hamburger {
  background-color: transparent;
}

.navbar-toggler[aria-expanded="true"] .hamburger::before {
  top: 0;
  left: 0;
  transform: rotate(45deg);
  background-color: var(--accent);
}

.navbar-toggler[aria-expanded="true"] .hamburger::after {
  bottom: 0;
  left: 0;
  transform: rotate(-45deg);
  background-color: var(--accent);
}

.navbar-brand,
.navbar-brand:hover,
.navbar-brand:focus {
  color: var(--blue-dark) !important;
  text-decoration: none;
}

/* Mobile Navbar Styles */
.navbar-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.navbar-backdrop.show {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 768px) {
  .navbar-collapse {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(26, 54, 93, 0.1);
    border-bottom: 1px solid rgba(26, 54, 93, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    padding: 0;
    opacity: 0;
    visibility: hidden;
  }

  .navbar-collapse.show {
    max-height: 500px;
    opacity: 1;
    visibility: visible;
    padding: 20px 15px;
    overflow-y: auto;
    max-height: calc(100vh - 70px);
  }

  /* Navbar Links Animation */
  /* .navbar-nav {
    display: flex;
    flex-direction: column;
    gap: 0;
    transition: all 0.3s ease;
  } */

  .nav-item {
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    transition-delay: calc(0.1s * var(--item-index));
  }

  .navbar-collapse.show .nav-item {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-link {
    padding: 15px 20px !important;
    margin: 5px 0;
    border-radius: 10px;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .nav-link.active {
    background-color: rgba(26, 54, 93, 0.08);
    border-left-color: var(--accent);
    color: var(--accent) !important;
  }

  .nav-link::after {
    content: "→";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    opacity: 0.5;
    transition: all 0.3s ease;
    transform: translateX(-5px);
  }

  .nav-link:hover::after {
    opacity: 1;
    transform: translateX(0);
  }

  .nav-link:hover {
    background-color: rgba(26, 54, 93, 0.05);
    padding-left: 25px !important;
  }

  .navbar-brand img,
  .footer img {
    height: 40px;
    width: 40px;
  }
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--white) 0%, var(--secondary) 100%);
  padding-top: 300px;
  padding-bottom: 100px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  position: relative;
}

.hero-bg-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.1;
  background-image:
    radial-gradient(circle at 20% 30%, var(--accent) 1px, transparent 2px),
    radial-gradient(circle at 80% 70%, var(--accent-light) 1px, transparent 2px),
    radial-gradient(circle at 40% 80%, var(--blue-light) 1px, transparent 2px);
  background-size: 100px 100px, 150px 150px, 200px 200px;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: 3.8rem;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-content p {
  font-size: 1.2rem;
  color: var(--light-gray);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-image {
  position: relative;
  text-align: center;
  z-index: 2;
}

.hero-image img {
  max-width: 100%;
  border-radius: var(--border-radius);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
  transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
  transition: transform 0.5s ease;
  border: 1px solid rgba(26, 54, 93, 0.1);
}

.hero-image img:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.hero-stat {
  text-align: center;
  position: relative;
  padding: 0 20px;
}

.hero-stat:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 40px;
  background: rgba(26, 54, 93, 0.2);
}

.hero-stat h3 {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 0.2rem;
  font-weight: 800;
}

.hero-stat p {
  font-size: 0.9rem;
  color: var(--light-gray);
  margin-bottom: 0;
  text-transform: uppercase;
  letter-spacing: 1px;
}

@media (max-width: 768px) {
  .hero-content .d-flex {
    justify-content: center;
    text-align: center;
  }
  .hero-stat:not(:last-child)::after {
    display: none;
  }
}

/* About Section */
.about-section {
  background-color: var(--primary);
  position: relative;
  overflow: hidden;
}

.about-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(26, 54, 93, 0.05) 100%);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}

.about-content h3 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: var(--blue-dark);
}

.about-content p {
  color: var(--light-gray);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.about-features {
  margin-top: 3rem;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding: 20px;
  border-radius: var(--border-radius);
  background: rgba(26, 54, 93, 0.03);
  transition: var(--transition);
  border: 1px solid rgba(26, 54, 93, 0.05);
}

.about-feature:hover {
  background: rgba(26, 54, 93, 0.05);
  transform: translateX(10px);
  box-shadow: var(--shadow);
}

.about-feature i {
  color: var(--accent);
  font-size: 1.8rem;
  margin-right: 20px;
  margin-top: 5px;
  flex-shrink: 0;
}

.about-feature-content h5 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: var(--blue-dark);
}

.about-feature-content p {
  color: var(--light-gray);
  margin-bottom: 0;
  font-size: 1rem;
}

/* Services Section */
.services-section {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  position: relative;
  overflow: hidden;
}

.services-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: radial-gradient(circle at center, rgba(26, 54, 93, 0.05) 0%, transparent 70%);
  z-index: 0;
}

.service-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  height: 100%;
  border: 1px solid rgba(26, 54, 93, 0.1);
  transition: var(--transition);
  margin-bottom: 30px;
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: var(--shadow);
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26, 54, 93, 0.03) 0%, rgba(45, 77, 138, 0.02) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.service-card:hover {
  transform: translateY(-15px);
  background: var(--white);
  border-color: rgba(26, 54, 93, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

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

.service-icon {
  font-size: 3.5rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
  display: inline-block;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

.service-card h4 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  color: var(--blue-dark);
}

.service-card p {
  color: var(--light-gray);
  margin-bottom: 1.5rem;
}

.service-link {
  color: var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.service-link:hover {
  gap: 12px;
  color: var(--accent-light);
}

/* Technology Section - Updated Navy Blue Theme */
.tech-section {
  position: relative;
  background: linear-gradient(135deg, var(--white) 0%, #f0f4f8 100%);
  overflow: hidden;
  color: var(--dark);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.tech-particles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.tech-geometric {
  position: absolute;
  opacity: 0.8;
  transition: all 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 0 10px currentColor);
  cursor: pointer;
  pointer-events: auto;
}

.tech-geometric:hover {
  opacity: 1;
  transform: scale(1.5) !important;
  filter: drop-shadow(0 0 20px currentColor);
}

/* Updated shapes with navy blue theme */
.triangle {
  width: 0;
  height: 0;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-bottom: 35px solid #1a365d;
  animation: floatTriangle 10s infinite ease-in-out;
}

.square {
  width: 35px;
  height: 35px;
  background: #0f294d;
  transform: rotate(45deg);
  animation: floatSquare 8s infinite ease-in-out;
}

.hexagon {
  width: 40px;
  height: 23.09px;
  background: #2d4d8a;
  position: relative;
  animation: floatHexagon 12s infinite ease-in-out;
}

.hexagon:before,
.hexagon:after {
  content: "";
  position: absolute;
  width: 0;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
}

.hexagon:before {
  bottom: 100%;
  border-bottom: 11.55px solid #2d4d8a;
}

.hexagon:after {
  top: 100%;
  width: 0;
  border-top: 11.55px solid #2d4d8a;
}

.diamond {
  width: 30px;
  height: 30px;
  background: #3a5ca9;
  transform: rotate(45deg);
  animation: floatDiamond 7s infinite ease-in-out;
}

.circle {
  width: 30px;
  height: 30px;
  background: #e6f0ff;
  border-radius: 50%;
  border: 2px solid #1a365d;
  animation: floatCircle 9s infinite ease-in-out;
}

@keyframes floatTriangle {
  0%, 100% { transform: translateY(0px) rotate(0deg) scale(1); border-bottom-color: #1a365d; }
  33% { transform: translateY(-30px) rotate(120deg) scale(1.2); border-bottom-color: #0f294d; }
  66% { transform: translateY(15px) rotate(240deg) scale(0.9); border-bottom-color: #2d4d8a; }
}

@keyframes floatSquare {
  0%, 100% { transform: translateY(0px) rotate(45deg) scale(1); background: #0f294d; }
  50% { transform: translateY(-25px) rotate(225deg) scale(1.3); background: #1a365d; }
}

@keyframes floatHexagon {
  0%, 100% { transform: translateY(0px) scale(1); background: #2d4d8a; }
  25% { transform: translateY(-40px) scale(1.2); background: #3a5ca9; }
  75% { transform: translateY(20px) scale(0.8); background: #0f294d; }
}

@keyframes floatDiamond {
  0%, 100% { transform: translateY(0px) rotate(45deg) scale(1); background: #3a5ca9; }
  33% { transform: translateY(-20px) rotate(135deg) scale(1.4); background: #2d4d8a; }
  66% { transform: translateY(10px) rotate(225deg) scale(0.7); background: #1a365d; }
}

@keyframes floatCircle {
  0%, 100% { transform: translateY(0px) scale(1); background: #e6f0ff; border-color: #1a365d; }
  50% { transform: translateY(-30px) scale(1.5); background: #d4e3ff; border-color: #0f294d; }
}

.tech-content {
  position: relative;
  z-index: 2;
  padding-bottom: 150px;
}

.tech-title {
  font-size: 4rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
  background: linear-gradient(90deg, #1a365d, #0f294d, #2d4d8a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-align: center;
  text-shadow: 0 0 30px rgba(26, 54, 93, 0.1);
  animation: titleGlow 3s infinite alternate;
  display: block;
  width: 100%;
}

@keyframes titleGlow {
  0% { text-shadow: 0 0 30px rgba(26, 54, 93, 0.1); }
  100% { text-shadow: 0 0 50px rgba(15, 41, 77, 0.2), 0 0 70px rgba(45, 77, 138, 0.1); }
}

.tech-subtitle {
  font-size: 1.3rem;
  color: var(--light-gray);
  max-width: 800px;
  margin: 0 auto 5rem;
  text-align: center;
  line-height: 1.8;
  display: block;
  width: 100%;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
  margin-top: 4rem;
}

.tech-card {
  background: var(--white);
  border-radius: 25px;
  padding: 3rem;
  backdrop-filter: blur(20px);
  border: 1px solid rgba(26, 54, 93, 0.1);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: var(--shadow);
}

.tech-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26, 54, 93, 0.03) 0%, rgba(45, 77, 138, 0.02) 100%);
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: -1;
}

.tech-card:hover {
  transform: translateY(-20px) scale(1.02);
  background: var(--white);
  border-color: rgba(26, 54, 93, 0.2);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
}

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

.tech-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #1a365d, #0f294d, #2d4d8a);
  background-size: 200% 100%;
  animation: gradientMove 3s infinite linear;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.tech-icon {
  font-size: 4rem;
  color: #1a365d;
  margin-bottom: 2rem;
  display: inline-block;
  transition: all 0.5s ease;
}

.tech-card:hover .tech-icon {
  transform: scale(1.2) rotate(10deg);
  color: #0f294d;
}

.tech-card h4 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--blue-dark);
  position: relative;
  display: inline-block;
}

.tech-card h4::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, #1a365d, #0f294d);
  border-radius: 2px;
}

.tech-card p {
  color: var(--light-gray);
  line-height: 1.8;
  font-size: 1.1rem;
}

/* Tech Stats Positioning */
.tech-stats {
  display: flex;
  justify-content: center;
  gap: 6rem;
  margin-top: 6rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 3;
}

.stat-item {
  text-align: center;
  position: relative;
  padding: 0 20px;
}

.stat-item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -3rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, rgba(26, 54, 93, 0.3), transparent);
}

.stat-number {
  font-size: 4.5rem;
  font-weight: 900;
  background: linear-gradient(90deg, #1a365d, #0f294d, #2d4d8a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  text-shadow: 0 0 20px rgba(26, 54, 93, 0.1);
}

.stat-label {
  color: var(--light-gray);
  font-size: 1.1rem;
  margin-top: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
}

/* Central Formation Circle */
.central-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  border: 2px dashed rgba(26, 54, 93, 0.2);
  border-radius: 50%;
  z-index: 1;
  opacity: 0;
  transition: opacity 1s ease;
  pointer-events: none;
}

.central-circle::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 350px;
  height: 350px;
  border: 1px dashed rgba(15, 41, 77, 0.15);
  border-radius: 50%;
}

.central-circle.active {
  opacity: 1;
  animation: rotateCircle 40s linear infinite;
}

@keyframes rotateCircle {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Scroll Indicator Positioning */
.scroll-indicator {
  position: absolute;
  bottom: 50px;
  left: 0;
  right: 0;
  text-align: center;
  color: #1a365d;
  z-index: 4;
  margin-top: 2rem;
  padding-top: 2rem;
  width: 100%;
}

.scroll-indicator p {
  margin-bottom: 15px;
  font-size: 1rem;
  color: var(--light-gray);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-down {
  width: 40px;
  height: 70px;
  border: 2px solid #1a365d;
  border-radius: 25px;
  margin: 0 auto;
  position: relative;
  box-shadow: 0 0 20px rgba(26, 54, 93, 0.1);
}

.scroll-down::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 15px;
  background: #1a365d;
  border-radius: 3px;
  animation: scrollDown 2s infinite;
  box-shadow: 0 0 10px rgba(26, 54, 93, 0.2);
}

@keyframes scrollDown {
  0% { transform: translateX(-50%) translateY(0); opacity: 1; }
  50% { transform: translateX(-50%) translateY(20px); opacity: 0.5; }
  100% { transform: translateX(-50%) translateY(0); opacity: 1; }
}

/* Blog Section */
.blog-section {
  background-color: var(--primary);
  position: relative;
  overflow: hidden;
}

.blog-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 30%, rgba(15, 41, 77, 0.05) 0%, transparent 50%);
  z-index: 0;
}

.blog-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid rgba(26, 54, 93, 0.1);
  transition: var(--transition);
  height: 100%;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow);
}

.blog-card:hover {
  transform: translateY(-15px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
  border-color: rgba(26, 54, 93, 0.2);
}

.blog-img {
  height: 250px;
  width: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-img {
  transform: scale(1.05);
}

.blog-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  height: calc(100% - 250px);
}

.blog-meta {
  display: flex;
  gap: 15px;
  color: var(--light-gray);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.blog-content h4 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--blue-dark);
  flex-grow: 1;
}

.blog-content p {
  color: var(--light-gray);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

/* News Section */
.news-section {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  position: relative;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 30px;
}

@media (max-width: 768px) {
  .news-grid {
    grid-template-columns: 1fr;
  }
}

.news-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid rgba(26, 54, 93, 0.1);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}

.news-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: rgba(26, 54, 93, 0.2);
}

.news-img-container {
  height: 250px;
  overflow: hidden;
}

.news-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.news-card:hover .news-img {
  transform: scale(1.05);
}

.news-content {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.news-date {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.news-content h4 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--blue-dark);
  flex-grow: 1;
}

.news-content p {
  color: var(--light-gray);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

/* Wellness Section */
.wellness-section {
  background-color: var(--primary);
  position: relative;
  overflow: hidden;
}

.wellness-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(26, 54, 93, 0.05) 100%);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}

.wellness-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  text-align: center;
  border: 1px solid rgba(26, 54, 93, 0.1);
  transition: var(--transition);
  height: 100%;
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: var(--shadow);
}

.wellness-card:hover {
  transform: translateY(-15px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: rgba(26, 54, 93, 0.2);
}

.wellness-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26, 54, 93, 0.03) 0%, rgba(26, 54, 93, 0.02) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

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

.wellness-icon {
  font-size: 3.5rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.wellness-card:hover .wellness-icon {
  transform: scale(1.2) rotate(10deg);
}

.wellness-card h4 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  color: var(--blue-dark);
}

.wellness-card p {
  color: var(--light-gray);
  margin-bottom: 0;
}

/* Contact Section */
.contact-section {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  position: relative;
  overflow: hidden;
}

.contact-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 80%, rgba(26, 54, 93, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(15, 41, 77, 0.05) 0%, transparent 50%);
  z-index: 0;
}

.contact-form {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 3rem;
  border: 1px solid rgba(26, 54, 93, 0.1);
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow);
}

.form-control {
  background-color: rgba(26, 54, 93, 0.03);
  border: 1px solid rgba(26, 54, 93, 0.1);
  color: var(--dark);
  padding: 15px 20px;
  margin-bottom: 1.5rem;
  border-radius: 10px;
  transition: var(--transition);
  font-size: 1rem;
}

.form-control:focus {
  background-color: rgba(26, 54, 93, 0.05);
  border-color: var(--accent);
  color: var(--dark);
  box-shadow: 0 0 0 0.3rem rgba(26, 54, 93, 0.15);
  outline: none;
}

.form-control::placeholder {
  color: rgba(107, 114, 128, 0.6);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

.contact-info {
  padding-left: 3rem;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .contact-info {
    padding-left: 0;
    margin-top: 4rem;
  }
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2.5rem;
  padding: 20px;
  border-radius: var(--border-radius);
  background: rgba(26, 54, 93, 0.03);
  transition: var(--transition);
  border: 1px solid rgba(26, 54, 93, 0.05);
}

.contact-item:hover {
  background: rgba(26, 54, 93, 0.05);
  transform: translateX(10px);
  box-shadow: var(--shadow);
}

.contact-icon {
  font-size: 1.8rem;
  color: var(--accent);
  margin-right: 20px;
  margin-top: 5px;
  flex-shrink: 0;
}

.contact-details h5 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: var(--blue-dark);
}

.contact-details p {
  color: var(--light-gray);
  margin-bottom: 0;
  font-size: 1rem;
}

/* Footer */
.footer {
  background-color: #0d2438;
  padding: 80px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.footer-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 10% 10%, rgba(26, 54, 93, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 90% 90%, rgba(15, 41, 77, 0.2) 0%, transparent 50%);
  z-index: 0;
}

.footer-content {
  position: relative;
  z-index: 1;
}

.footer-logo {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1.5rem;
  display: inline-block;
}

.footer-logo span {
  color: #e6f0ff;
}

.footer p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2rem;
  font-size: 1rem;
  line-height: 1.8;
}

.footer h5 {
  font-size: 1.4rem;
  margin-bottom: 1.8rem;
  color: var(--white);
  position: relative;
  display: inline-block;
}

.footer h5::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, #e6f0ff, #b3cfff);
  border-radius: 2px;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 1rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
}

.footer-links a i {
  font-size: 0.8rem;
  opacity: 0;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #e6f0ff;
  padding-left: 5px;
}

.footer-links a:hover i {
  opacity: 1;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 2rem;
}

.social-link {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: var(--transition);
  font-size: 1.2rem;
}

.social-link:hover {
  background-color: #e6f0ff;
  color: #0d2438;
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 10px 20px rgba(230, 240, 255, 0.2);
}

.newsletter-form {
  display: flex;
  gap: 10px;
  margin-top: 1rem;
}

.newsletter-form .form-control {
  flex: 1;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 12px 20px;
  border-radius: 50px;
  margin-bottom: 0;
}

.newsletter-form .form-control::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.newsletter-form .btn {
  padding: 12px 25px;
  border-radius: 50px;
  white-space: nowrap;
  background: #e6f0ff;
  color: #0d2438;
}

.newsletter-form .btn:hover {
  background: #ffffff;
  color: #0d2438;
}

.copyright {
  text-align: center;
  padding-top: 40px;
  margin-top: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
  box-shadow: 0 10px 30px rgba(26, 54, 93, 0.2);
  border: none;
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-10px) scale(1.1);
  box-shadow: 0 15px 40px rgba(26, 54, 93, 0.3);
}

/* Success Modal Styles */
.success-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(13, 36, 56, 0.85);
  backdrop-filter: blur(15px);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  opacity: 0;
  transition: opacity 0.5s ease;
  padding: 20px;
}

.success-modal.active {
  display: flex;
  opacity: 1;
}

.success-modal-content {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  border-radius: var(--border-radius);
  padding: 3rem;
  max-width: 500px;
  width: 100%;
  text-align: center;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(26, 54, 93, 0.1);
  position: relative;
  overflow: hidden;
  transform: scale(0.9);
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.success-modal.active .success-modal-content {
  transform: scale(1);
}

.success-modal-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, #1a365d, #0f294d, #2d4d8a);
  background-size: 200% 100%;
  animation: gradientMove 3s infinite linear;
}

.success-icon {
  font-size: 5rem;
  color: #1a365d;
  margin-bottom: 1.5rem;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
  100% { transform: scale(1); opacity: 1; }
}

.success-modal-content h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #1a365d;
  background: linear-gradient(90deg, #1a365d, #0f294d);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.success-modal-content p {
  color: var(--light-gray);
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.success-details {
  background: rgba(230, 240, 255, 0.3);
  border-radius: 12px;
  padding: 1.5rem;
  margin: 2rem 0;
  text-align: left;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1rem;
  padding: 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.5);
  transition: all 0.3s ease;
}

.detail-item:last-child {
  margin-bottom: 0;
}

.detail-item:hover {
  background: rgba(230, 240, 255, 0.5);
  transform: translateX(5px);
}

.detail-item i {
  color: #1a365d;
  font-size: 1.2rem;
  min-width: 24px;
}

.detail-item span {
  color: var(--dark);
  font-size: 0.95rem;
}

.detail-item strong {
  color: #1a365d;
  font-weight: 600;
}

/* Form validation styles */
.is-valid {
  border-color: #198754 !important;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23198754' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
  padding-right: calc(1.5em + 0.75rem) !important;
}

.is-invalid {
  border-color: #dc3545 !important;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
  padding-right: calc(1.5em + 0.75rem) !important;
}

.error-message {
  font-size: 0.875rem;
  margin-top: 0.25rem;
  color: #dc3545;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(26, 54, 93, 0.1);
  border-top-color: #1a365d;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 101;
}

.form-loading {
  position: relative;
}

.form-loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(5px);
  border-radius: var(--border-radius);
  z-index: 100;
}

/* Newsletter toast */
.newsletter-toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: white;
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  border-left: 4px solid #198754;
  z-index: 9999;
  max-width: 300px;
}

.toast-content {
  display: flex;
  align-items: center;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .section-title {
    font-size: 2.5rem;
  }
  .hero-content h1 {
    font-size: 3.2rem;
  }
  .tech-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media (max-width: 992px) {
  section {
    padding: 80px 0;
  }
  .section-title {
    font-size: 2.2rem;
  }
  .tech-title {
    font-size: 3rem;
  }
  .tech-stats {
    gap: 3rem;
  }
  .stat-number {
    font-size: 3.5rem;
  }
  .hero-content h1 {
    font-size: 2.8rem;
  }
  .hero-stat h3 {
    font-size: 2.5rem;
  }
  .news-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 15px 0;
  }
  section {
    padding: 60px 0;
  }
  .section-title {
    font-size: 2rem;
    text-align: center;
    width: 100%;
    display: block;
  }
  .section-subtitle {
    text-align: center;
    width: 100%;
    display: block;
  }
  .hero-section {
    padding-top: 120px;
    text-align: center;
  }
  .hero-content h1 {
    font-size: 2.3rem;
  }
  .hero-stats {
    justify-content: center;
    gap: 30px;
  }
  .hero-stat:not(:last-child)::after {
    display: none;
  }
  .tech-section {
    padding: 4rem 0;
  }
  .tech-title {
    font-size: 2.3rem;
    text-align: center;
    width: 100%;
  }
  .tech-subtitle {
    text-align: center;
    width: 100%;
  }
  .tech-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .central-circle {
    width: 250px;
    height: 250px;
  }
  .contact-info {
    margin-top: 3rem;
    padding-left: 0;
  }
  .contact-form {
    padding: 2rem;
  }
  .tech-card,
  .service-card {
    padding: 2rem;
  }
  .newsletter-form {
    flex-direction: column;
  }
  .newsletter-form .btn {
    width: 100%;
  }
  .stat-item:not(:last-child)::after {
    display: none;
  }
  .tech-stats {
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
  }
  .scroll-indicator {
    position: relative;
    bottom: auto;
    margin-top: 3rem;
    padding-top: 0;
  }
  .success-modal-content {
    padding: 2rem 1.5rem;
    margin: 15px;
  }
  .success-icon {
    font-size: 4rem;
  }
  .success-modal-content h3 {
    font-size: 1.8rem;
  }
  .success-details {
    padding: 1rem;
  }
  .detail-item {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.8rem;
  }
  .hero-content h1 {
    font-size: 2rem;
  }
  .btn {
    padding: 10px 25px;
    font-size: 0.95rem;
  }
  .tech-card,
  .service-card {
    padding: 1.8rem;
  }
  .contact-form {
    padding: 1.8rem;
  }
  .hero-stat h3 {
    font-size: 2.2rem;
  }
  .stat-item:not(:last-child)::after {
    display: none;
  }
  .tech-stats {
    flex-direction: column;
    gap: 2rem;
  }
}


/* ===== TABLET ===== */
@media (min-width: 769px) and (max-width: 992px) {
  .navbar-nav {
    display: flex;
    flex-direction: row !important; 
    gap: 15px;                      
    margin-left: 0;
  }
  .nav-link {
    padding: 6px 8px !important; 
    font-size: 0.95rem;
  }
    /* .navbar-brand span {
      display: none !important;
    } */
}

/* ===== LAPTOP / DESKTOP ===== */
@media (min-width: 992px) {
  .navbar .container {
    display: flex;
    flex-direction: column; 
    align-items: flex-start;
    justify-content: flex-start;
    padding-bottom: 12px;
  }

  .navbar-brand {
    display: flex;
    align-items: center;
    white-space: nowrap;
    margin-bottom: 27px;
    margin-left: 0; 
  }

  .navbar-brand img {
    margin-right: 8px;
  }

  .navbar-collapse {
    width: 100%;
    display: flex !important;
    justify-content: flex-start;
    flex-wrap: nowrap;
    margin-bottom: 8px;
  }

  .navbar-nav {
    display: flex !important;
    flex-direction: row !important; 
    gap: 10px;                       
    margin-left: 0;
    overflow-x: visible;             
  }

  .nav-item {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .nav-link {
    padding: 10px 12px !important;
    margin: 0 !important;
    border-left: none !important;
    white-space: nowrap; 
    font-size: 1.05rem;
    font-weight: 500;
    position: relative;
  }

   /* Active nav-link */
  .nav-link.active {
    color: var(--accent) !important;
    position: relative;
  }

  .nav-link.active::after {
    content: "";
    position: absolute;
    bottom: -7px; 
    left: 50%;
    transform: translateX(-50%);
    width: 40%; 
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    border-radius: 3px;
    transition: all 0.3s ease;
  }

  /* Hover effect */
  .nav-link:hover::after {
    content: "";
    position: absolute;
    bottom: -7px;
    left: 50%;
    transform: translateX(-50%);
    width: 40%;
    height: 2px;
    background: var(--accent-light);
    border-radius: 3px;
    opacity: 0.7;
  }

  .nav-link::after {
    display: block !important; 
  }

}



/* .navbar .container {
  max-width: 100%;
} */


/* Newsletter Toast Styles */
.newsletter-toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  border-left: 4px solid #28a745;
  max-width: 300px;
}

.newsletter-error {
  border-left-color: #dc3545;
}

.toast-content {
  display: flex;
  align-items: center;
  font-size: 14px;
}

.toast-content i {
  font-size: 16px;
}


/* Flip Card CSS */
/* Company Services Section  */
.company-services-section {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}

.company-services-section .services-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(26, 54, 93, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(45, 77, 138, 0.05) 0%, transparent 50%);
  z-index: 0;
}

/* Flip Card Container */
.flip-card {
  background-color: transparent;
  width: 100%;
  height: 300px;
  perspective: 1000px;
  margin-bottom: 30px;
  border-radius: 15px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.flip-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  border-radius: 15px;
}

.flip-card:hover .flip-card-inner {
  transform: rotateY(180deg);
}

/* Front side - Clean White Design */
.flip-card-front {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 15px;
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: white;
  border: 1px solid rgba(26, 54, 93, 0.08);
  overflow: hidden;
}

.flip-card-front::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  z-index: 2;
}

.flip-card-front .service-icon {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
  display: inline-block;
  width: 80px;
  height: 80px;
  line-height: 80px;
  background: linear-gradient(135deg, rgba(26, 54, 93, 0.1), rgba(45, 77, 138, 0.05));
  border-radius: 50%;
}

.flip-card:hover .flip-card-front .service-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  color: white;
}

.flip-card-front h4 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--blue-dark);
  position: relative;
  z-index: 1;
  font-weight: 600;
}

.flip-card-front p {
  color: var(--light-gray);
  position: relative;
  z-index: 1;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Back side - Solid Colors with Gradient Overlay */
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 15px;
  transform: rotateY(180deg);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  overflow: hidden;
}

/* Premium Corporate Gradients */
.row > div:nth-child(1) .flip-card-back {
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
}

.row > div:nth-child(2) .flip-card-back {
  background: linear-gradient(135deg, #1d2671, #c33764);
}

.row > div:nth-child(3) .flip-card-back {
  background: linear-gradient(135deg, #134e5e, #71b280);
}

.row > div:nth-child(4) .flip-card-back {
  background: linear-gradient(135deg, #41295a, #2f0743);
}

.row > div:nth-child(5) .flip-card-back {
  background: linear-gradient(135deg, #92400e, #f59e0b);
}

.row > div:nth-child(6) .flip-card-back {
  background: linear-gradient(135deg, #334155, #64748b);
}

.row > div:nth-child(7) .flip-card-back {
  background: linear-gradient(135deg, #0b3c5d, #1d6996);
}
.row > div:nth-child(8) .flip-card-back {
  background: linear-gradient(135deg, #7f1d1d, #b91c1c);
}

.row > div:nth-child(9) .flip-card-back {
  background: linear-gradient(135deg, #111827, #374151);
}

/* Learn More Button on Back */
.flip-card-back .service-link {
  position: relative;
  z-index: 2;
  color: white;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  padding: 14px 28px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  min-width: 180px;
  justify-content: center;
}

.flip-card-back .service-link:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: white;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3);
  gap: 15px;
}

.flip-card-back .service-link i {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.flip-card-back .service-link:hover i {
  transform: translateX(5px);
}

/* Card Hover Effect Enhancement */
.flip-card .hover-effect {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
  top: 0;
  left: -100%;
  transition: left 0.7s ease;
  z-index: 3;
}

.flip-card:hover .hover-effect {
  left: 100%;
}

/* Section Title Styling */
.company-services-section .section-title {
  color: var(--blue-dark);
  position: relative;
  padding-bottom: 15px;
  margin-bottom: 20px;
}

.company-services-section .section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 2px;
}

.company-services-section .section-subtitle {
  color: var(--light-gray);
  max-width: 700px;
  margin: 0 auto 50px;
  font-size: 1.1rem;
  line-height: 1.7;
}

/* Responsive Design */
@media (max-width: 992px) {
  .flip-card {
    height: 280px;
  }
  
  .flip-card-front {
    padding: 2rem 1rem;
  }
  
  .flip-card-front .service-icon {
    font-size: 2.5rem;
    width: 70px;
    height: 70px;
    line-height: 70px;
  }
  
  .flip-card-front h4 {
    font-size: 1.3rem;
  }
}

@media (max-width: 768px) {
  .flip-card {
    height: 260px;
  }
  
  .company-services-section {
    padding: 80px 0;
  }
}