:root {
  /* Color palette - pastel with security theme */
  --primary-color-1: #7E57C2; /* Purple - Intelligence */
  --primary-color-2: #42A5F5; /* Blue - Security */
  --primary-color-3: #66BB6A; /* Green - Safety */
  --primary-color-4: #FF7043; /* Orange - Alert */
  --primary-color-5: #78909C; /* Slate - Tech */
  
  /* Shades */
  --primary-color-1-light: #B39DDB;
  --primary-color-1-dark: #5E35B1;
  --primary-color-2-light: #90CAF9;
  --primary-color-2-dark: #1976D2;
  --primary-color-3-light: #A5D6A7;
  --primary-color-3-dark: #43A047;
  --primary-color-4-light: #FFAB91;
  --primary-color-4-dark: #E64A19;
  --primary-color-5-light: #B0BEC5;
  --primary-color-5-dark: #546E7A;
  
  /* Neutrals */
  --neutral-white: #FFFFFF;
  --neutral-light: #F5F7FA;
  --neutral-gray: #E6E9ED;
  --neutral-dark: #333333;
  --neutral-black: #121212;
}

/* Base Styles */
body {
  font-family: 'Poppins', sans-serif;
  color: var(--neutral-dark);
  background-color: var(--neutral-light);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  margin-top: 0;
  color: var(--neutral-black);
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--primary-color-2);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--primary-color-2-dark);
}

.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  border: none;
}

.btn-primary {
  background-color: var(--primary-color-1);
  color: var(--neutral-white);
}

.btn-primary:hover {
  background-color: var(--primary-color-1-dark);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
  background-color: var(--primary-color-2);
  color: var(--neutral-white);
}

.btn-secondary:hover {
  background-color: var(--primary-color-2-dark);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Sections */
.section {
  padding: 80px 0;
  position: relative;
}

.section-title {
  margin-bottom: 1.5rem;
  position: relative;
  text-align: center;
}

.section-subtitle {
  color: var(--primary-color-1);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  text-align: center;
}

.section-description {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
  color: var(--neutral-dark);
}

/* Header */
header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.header-scrolled {
  background-color: var(--neutral-white);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.navbar {
  padding: 1rem 0;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary-color-1);
}

.nav-link {
  font-weight: 600;
  padding: 0.5rem 1rem !important;
  color: var(--neutral-dark) !important;
  position: relative;
}

.nav-link:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0%;
  height: 2px;
  background-color: var(--primary-color-1);
  transition: all 0.3s ease;
}

.nav-link:hover:after,
.nav-link.active:after {
  width: 80%;
}

/* Hero Section */
.hero-section {
  height: 100vh;
  min-height: 700px;
  background-color: var(--neutral-light);
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  align-items: center;
  padding: 2rem 0;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  font-weight: 800;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color-1);
}

.hero-description {
  margin-bottom: 2rem;
  font-size: 1.1rem;
  max-width: 600px;
}

.hero-slide {
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  position: relative;
}

.hero-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 100%);
}

/* About Section */
.about-section {
  background-color: var(--neutral-white);
}

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

.about-feature-item {
  padding: 2rem;
  border-radius: 10px;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
  background-color: var(--neutral-light);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.about-feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.about-feature-item i {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color-1);
}

.about-feature-name {
  font-weight: 700;
  margin-bottom: 1rem;
  font-size: 1rem;
}

.about-feature-desc {
  color: var(--neutral-dark);
}

/* Services Section */
.services-section {
  background-color: var(--neutral-light);
  position: relative;
}

.services-item {
  padding: 2.5rem;
  border-radius: 10px;
  text-align: center;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
  background-color: var(--neutral-white);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.services-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary-color-1), var(--primary-color-2));
}

.services-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.services-item i {
  font-size: 3rem;
  color: var(--primary-color-1);
  margin-bottom: 1.5rem;
  display: inline-block;
}

.services-item-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.services-item-desc {
  color: var(--neutral-dark);
  margin-bottom: 1.5rem;
}

.services-item-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color-2);
  margin-bottom: 1.5rem;
}

.services-item-features {
  margin-bottom: 1.5rem;
  padding: 0;
  list-style: none;
}

.services-item-features li {
  margin-bottom: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px dashed var(--neutral-gray);
}

/* Features Section */
.features-section {
  background-color: var(--neutral-white);
}

.features-item {
  display: flex;
  margin-bottom: 3rem;
  padding: 2rem;
  border-radius: 10px;
  background-color: var(--neutral-light);
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.features-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.features-item-icon {
  font-size: 2.5rem;
  margin-right: 1.5rem;
  color: var(--primary-color-1);
  min-width: 60px;
  text-align: center;
}

.features-item-content {
  flex: 1;
}

.features-item-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.features-item-desc {
  color: var(--neutral-dark);
}

/* Price Plan Section */
.priceplan-section {
  background-color: var(--neutral-light);
  position: relative;
}

.priceplan-item {
  background-color: var(--neutral-white);
  border-radius: 10px;
  padding: 3rem 2rem;
  text-align: center;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.priceplan-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.priceplan-item.popular {
  background: linear-gradient(135deg, var(--primary-color-1-light) 0%, var(--primary-color-1) 100%);
  color: var(--neutral-white);
}

.priceplan-item.popular .priceplan-item-name,
.priceplan-item.popular .priceplan-item-price {
  color: var(--neutral-white);
}

.priceplan-item-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.priceplan-item-price {
  font-size: 4rem;
  font-weight: 700;
  color: var(--primary-color-1);
  margin-bottom: 2rem;
  line-height: 1;
}

.priceplan-item-price span {
  font-size: 1rem;
  vertical-align: super;
}

.priceplan-item-desc {
  margin-bottom: 2rem;
}

.priceplan-item-features {
  text-align: left;
  margin-bottom: 2rem;
  padding: 0;
  list-style: none;
}

.priceplan-item-features li {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--neutral-gray);
  position: relative;
  padding-left: 1.5rem;
}

.priceplan-item-features li::before {
  content: "\f00c";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary-color-3);
}

/* Team Section */
.team-section {
  background-color: var(--neutral-white);
}

.team-member {
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.team-member:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.team-member-img {
  position: relative;
  overflow: hidden;
}

.team-member-img img {
  width: 100%;
  transition: all 0.5s ease;
}

.team-member:hover .team-member-img img {
  transform: scale(1.1);
}

.team-member-info {
  background-color: var(--neutral-white);
  padding: 1.5rem;
  text-align: center;
}

.team-member-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.team-member-role {
  color: var(--primary-color-1);
  font-style: italic;
}

/* Reviews Section */
.reviews-section {
  background-color: var(--neutral-light);
  position: relative;
}

.review-item {
  padding: 2rem;
  margin: 1rem;
  border-radius: 10px;
  text-align: center;
  background-color: var(--neutral-white);
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.review-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.review-item-text {
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
  padding: 0 1rem;
}

.review-item-text::before,
.review-item-text::after {
  content: '\201C';
  font-size: 2rem;
  color: var(--primary-color-1);
  position: absolute;
  top: -0.5rem;
  left: -0.5rem;
}

.review-item-text::after {
  content: '\201D';
  top: auto;
  left: auto;
  bottom: -1.5rem;
  right: -0.5rem;
}

.review-item-author {
  font-weight: 700;
  color: var(--neutral-black);
}

/* Core Info Section */
.coreinfo-section {
  background-color: var(--neutral-white);
}

.coreinfo-item {
  margin-bottom: 2rem;
  padding: 2rem;
  border-radius: 10px;
  background-color: var(--neutral-light);
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.coreinfo-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.coreinfo-item i {
  font-size: 2.5rem;
  color: var(--primary-color-1);
  margin-bottom: 1rem;
}

.coreinfo-item-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.coreinfo-item-desc {
  color: var(--neutral-dark);
}

/* Contact Section */
.contact-section {
  background-color: var(--neutral-light);
  position: relative;
}

.contact-form {
  padding: 3rem;
  background-color: var(--neutral-white);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-control {
  height: calc(3.5rem + 2px);
  border: 1px solid var(--neutral-gray);
  border-radius: 5px;
  padding: 1.2rem 1rem;
  margin-bottom: 1.5rem;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-color-1);
  box-shadow: 0 0 0 0.2rem rgba(126, 87, 194, 0.25);
}

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

.contact-info {
  background-color: var(--primary-color-1);
  padding: 3rem;
  height: 100%;
  border-radius: 10px;
  color: var(--neutral-white);
}

.contact-info-item {
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
}

.contact-info-item i {
  font-size: 2rem;
  margin-right: 1.5rem;
  color: var(--neutral-white);
}

.contact-info-item p {
  margin-bottom: 0;
  font-size: 1.1rem;
}

/* Blog Section */
.blog-section {
  background-color: var(--neutral-white);
}

.blog-item {
  margin-bottom: 2rem;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  background-color: var(--neutral-white);
}

.blog-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.blog-item-img {
  overflow: hidden;
}

.blog-item-img img {
  width: 100%;
  transition: all 0.5s ease;
}

.blog-item:hover .blog-item-img img {
  transform: scale(1.1);
}

.blog-item-content {
  padding: 2rem;
}

.blog-item-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.blog-item-excerpt {
  margin-bottom: 1.5rem;
}

.blog-item-link {
  font-weight: 600;
  color: var(--primary-color-1);
  display: inline-block;
  position: relative;
}

.blog-item-link::after {
  content: '\f061';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  margin-left: 0.5rem;
  transition: all 0.3s ease;
}

.blog-item-link:hover::after {
  margin-left: 1rem;
}

/* Footer */
footer {
  background-color: var(--neutral-dark);
  color: var(--neutral-white);
  padding: 5rem 0 1rem;
}

.footer-logo {
  font-size: 2rem;
  font-weight: 700;
  color: var(--neutral-white);
  margin-bottom: 1.5rem;
  display: inline-block;
}

.footer-desc {
  margin-bottom: 2rem;
}

.footer-heading {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--neutral-white);
}

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

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

.footer-links li a {
  color: var(--neutral-gray);
  transition: all 0.3s ease;
}

.footer-links li a:hover {
  color: var(--primary-color-1);
  padding-left: 0.5rem;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1rem;
  font-size: 0.9rem;
  color: var(--neutral-gray);
}

/* Utilities */
.bg-gradient {
  background: linear-gradient(135deg, var(--primary-color-1) 0%, var(--primary-color-2) 100%);
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary-color-1) 0%, var(--primary-color-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
}

.rounded-lg {
  border-radius: 10px;
}

.shadow-lg {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Animations */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0px);
  }
}

.float-animation {
  animation: float 6s ease-in-out infinite;
}

/* Shapes */
.shape {
  position: absolute;
  z-index: 0;
}

.shape-top-right {
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--primary-color-1-light) 0%, rgba(255,255,255,0) 70%);
}

.shape-bottom-left {
  bottom: -100px;
  left: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--primary-color-2-light) 0%, rgba(255,255,255,0) 70%);
}

/* Space page */
#space {
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--neutral-light);
}

/* Additional Pages */
.page-header {
  height: 50vh;
  min-height: 400px;
  background-color: var(--primary-color-1);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neutral-white);
  text-align: center;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(126, 87, 194, 0.8) 0%, rgba(66, 165, 245, 0.8) 100%);
}

.page-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  position: relative;
}

.page-breadcrumb {
  position: relative;
}

.page-breadcrumb span {
  margin: 0 0.5rem;
}

/* Media queries */
@media (max-width: 991.98px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .navbar-collapse {
    background-color: var(--neutral-white);
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
  }
}

@media (max-width: 767.98px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .section {
    padding: 50px 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
}