:root {
  --primary-1: #3D5A80; /* Deep blue */
  --primary-2: #98C1D9; /* Light blue */
  --primary-3: #E0FBFC; /* Pale cyan */
  --primary-4: #EE6C4D; /* Orange accent */
  --primary-5: #293241; /* Dark slate */
  
  /* Shades */
  --primary-1-light: #4D6A90;
  --primary-1-dark: #2D4A70;
  --primary-2-light: #A8D1E9;
  --primary-2-dark: #88B1C9;
  --primary-3-light: #F0FFFF;
  --primary-3-dark: #D0EBEC;
  --primary-4-light: #FE7C5D;
  --primary-4-dark: #DE5C3D;
  --primary-5-light: #394251;
  --primary-5-dark: #192231;
}

/* Base Styles */
body {
  font-family: 'Poppins', sans-serif;
  color: var(--primary-5);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
}

.section-padding {
  padding: 100px 0;
}

.section-title {
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 15px;
  position: relative;
}

.section-title p {
  font-size: 1rem;
  opacity: 0.8;
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-4);
  border-color: var(--primary-4);
  color: white;
  padding: 12px 25px;
  border-radius: 5px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--primary-4-dark);
  border-color: var(--primary-4-dark);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(238, 108, 77, 0.3);
}

/* Header */
header {
  background-color: transparent;
  position: absolute;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.3s ease;
}

header.sticky {
  position: fixed;
  background-color: white;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  padding: 15px 0;
}

.navbar-brand {
  font-weight: 700;
  font-size: 24px;
  color: white;
}

.sticky .navbar-brand {
  color: var(--primary-5);
}

.nav-item {
  margin: 0 10px;
}

.nav-link {
  color: white;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.sticky .nav-link {
  color: var(--primary-5);
}

.nav-link:hover {
  color: var(--primary-4);
}

.nav-link:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background-color: var(--primary-4);
  bottom: -5px;
  left: 0;
  transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  background-color: var(--primary-1);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(41, 50, 65, 0.8) 0%, rgba(61, 90, 128, 0.7) 100%);
}

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

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  max-width: 600px;
}

/* About Section */
.about {
  position: relative;
  overflow: hidden;
}

.about-feature {
  padding: 30px 20px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  margin-bottom: 30px;
}

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

.about-feature i {
  font-size: 3rem;
  color: var(--primary-4);
  margin-bottom: 20px;
}

.about-feature h4 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.about-feature p {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Services Section */
.services {
  background-color: var(--primary-3-light);
  position: relative;
}

.service-item {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  margin-bottom: 30px;
}

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

.service-img {
  height: 200px;
  overflow: hidden;
}

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

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

.service-content {
  padding: 30px;
}

.service-content h4 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.service-content p {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 15px;
}

.service-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-4);
  margin-bottom: 15px;
}

.service-features {
  margin-bottom: 20px;
}

.service-features ul {
  list-style: none;
  padding: 0;
}

.service-features ul li {
  padding: 5px 0;
  font-size: 0.9rem;
}

.service-features ul li i {
  color: var(--primary-4);
  margin-right: 10px;
}

/* Features Section */
.features {
  position: relative;
}

.feature-item {
  padding: 30px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  margin-bottom: 30px;
  transition: all 0.3s ease;
  text-align: center;
}

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

.feature-item i {
  font-size: 3rem;
  color: var(--primary-4);
  margin-bottom: 20px;
}

.feature-item h4 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.feature-item p {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Price Plans */
.price-plans {
  background-color: var(--primary-3-light);
  position: relative;
}

.price-item {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  margin-bottom: 30px;
  text-align: center;
  position: relative;
}

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

.price-header {
  padding: 30px;
  background: var(--primary-1);
  color: white;
}

.price-header h4 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0;
}

.price-body {
  padding: 30px;
}

.price-amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-4);
  margin-bottom: 20px;
}

.price-features {
  margin-bottom: 30px;
}

.price-features ul {
  list-style: none;
  padding: 0;
  text-align: left;
}

.price-features ul li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.price-features ul li i {
  color: var(--primary-4);
  margin-right: 10px;
}

/* Team Section */
.team {
  position: relative;
}

.team-member {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  margin-bottom: 30px;
}

.team-img {
  height: 300px;
  overflow: hidden;
}

.team-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-info {
  padding: 20px;
  text-align: center;
}

.team-info h4 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 5px;
}

.team-info p {
  font-size: 0.9rem;
  color: var(--primary-4);
  margin-bottom: 0;
}

/* Reviews Section */
.reviews {
  background-color: var(--primary-5);
  color: white;
  position: relative;
}

.reviews .section-title h2,
.reviews .section-title p {
  color: white;
}

.review-item {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  margin: 15px;
}

.review-text {
  font-size: 1rem;
  margin-bottom: 20px;
  font-style: italic;
}

.review-author {
  font-weight: 600;
  font-size: 1.1rem;
}

/* Core Info Section */
.core-info {
  position: relative;
}

.info-item {
  padding: 30px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  margin-bottom: 30px;
  transition: all 0.3s ease;
}

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

.info-item i {
  font-size: 2.5rem;
  color: var(--primary-4);
  margin-bottom: 20px;
}

.info-item h4 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.info-item p {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Contact Section */
.contact {
  background-color: var(--primary-3-light);
  position: relative;
}

.contact-form {
  background: white;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.form-control {
  height: 50px;
  border: 1px solid #eee;
  border-radius: 5px;
  margin-bottom: 20px;
}

textarea.form-control {
  height: 120px;
}

.form-check-label {
  font-size: 0.9rem;
}

/* Blog Section */
.blog {
  position: relative;
}

.blog-item {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  margin-bottom: 30px;
  transition: all 0.3s ease;
}

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

.blog-img {
  height: 200px;
  overflow: hidden;
}

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

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

.blog-content {
  padding: 20px;
}

.blog-content h4 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.blog-content p {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 15px;
}

.blog-link {
  font-weight: 600;
  color: var(--primary-4);
}

/* FAQ Section */
.faq {
  position: relative;
}

.accordion-item {
  margin-bottom: 15px;
  border: none;
  border-radius: 5px;
  overflow: hidden;
}

.accordion-button {
  padding: 20px;
  font-weight: 600;
  background-color: white;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.accordion-button:not(.collapsed) {
  background-color: var(--primary-4);
  color: white;
}

.accordion-body {
  padding: 20px;
  background-color: white;
}

/* Gallery Section */
.gallery {
  position: relative;
}

.gallery-item {
  margin-bottom: 30px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

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

/* Footer */
footer {
  background-color: var(--primary-5);
  color: white;
  padding: 80px 0 20px;
  position: relative;
}

footer h4 {
  color: white;
  font-size: 1.2rem;
  margin-bottom: 30px;
  font-weight: 600;
}

footer p {
  margin-bottom: 10px;
  opacity: 0.8;
}

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

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

footer ul li a {
  color: white;
  opacity: 0.8;
  transition: all 0.3s ease;
  text-decoration: none;
}

footer ul li a:hover {
  opacity: 1;
  color: var(--primary-4);
}

#site-copyright {
  padding-top: 30px;
  margin-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0.7;
  font-size: 0.9rem;
}

/* Additional Pages Styles */
.page-header {
  height: 400px;
  background-color: var(--primary-1);
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 120px;
  overflow: hidden;
}

.page-header-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(41, 50, 65, 0.8) 0%, rgba(61, 90, 128, 0.7) 100%);
}

.page-header-content {
  position: relative;
  z-index: 2;
  color: white;
}

.page-header-content h1 {
  font-size: 2.5rem;
  font-weight: 700;
}

/* Space Page */
#space {
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 0;
}

/* Animation and Transition Classes */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.5s ease;
}

.fade-up.active {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.5s ease;
}

.fade-in.active {
  opacity: 1;
}

.scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.5s ease;
}

.scale-in.active {
  opacity: 1;
  transform: scale(1);
}

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

.shape-circle {
  width: 300px;
  height: 300px;
  border-radius: 50%;
}

.shape-1 {
  background-color: rgba(152, 193, 217, 0.2);
  top: -150px;
  right: -150px;
}

.shape-2 {
  background-color: rgba(238, 108, 77, 0.1);
  bottom: -100px;
  left: -100px;
}

/* Breadcrumb */
.breadcrumb {
  background: transparent;
  padding: 0;
}

.breadcrumb-item {
  font-size: 0.9rem;
}

.breadcrumb-item a {
  color: var(--primary-4);
  text-decoration: none;
}

.breadcrumb-item.active {
  color: var(--primary-5);
}