:root {
  /* Primary color palette */
  --primary-color-1: #00b8a9;
  /* Teal */
  --primary-color-2: #f6416c;
  /* Pink */
  --primary-color-3: #ffde7d;
  /* Yellow */
  --primary-color-4: #8675a9;
  /* Purple */
  --primary-color-5: #00204a;
  /* Dark Blue */

  /* Light shades */
  --primary-color-1-light: #7fdcd3;
  --primary-color-2-light: #ff8da6;
  --primary-color-3-light: #ffebb3;
  --primary-color-4-light: #b4a8ca;
  --primary-color-5-light: #405d7a;

  /* Dark shades */
  --primary-color-1-dark: #008e82;
  --primary-color-2-dark: #d01d4b;
  --primary-color-3-dark: #e6c14d;
  --primary-color-4-dark: #614e89;
  --primary-color-5-dark: #001224;

  /* Neutral colors */
  --neutral-light: #f8f9fa;
  --neutral-medium: #dee2e6;
  --neutral-dark: #495057;

  /* Font settings */
  --font-main: 'Poppins', sans-serif;
  --font-secondary: 'Montserrat', sans-serif;
}

/* Base styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  color: var(--neutral-dark);
  background-color: var(--neutral-light);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-secondary);
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--primary-color-5);
}

p {
  line-height: 1.6;
  margin-bottom: 1rem;
}

a {
  color: var(--primary-color-1);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--primary-color-1-dark);
}

.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  transition: all 0.3s ease;
  font-weight: 600;
}

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

.btn-primary:hover {
  background-color: var(--primary-color-1-dark);
  border-color: var(--primary-color-1-dark);
}

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

.btn-secondary:hover {
  background-color: var(--primary-color-2-dark);
  border-color: var(--primary-color-2-dark);
}

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

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

.section-title h2 {
  position: relative;
  display: inline-block;
  margin-bottom: 15px;
  font-weight: 700;
}

.section-title h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 50px;
  height: 4px;
  background-color: var(--primary-color-1);
}

.section-title p {
  margin-top: 10px;
}

/* Header */
header {
  padding: 20px 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s ease;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

header.scrolled {
  padding: 15px 0;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--primary-color-5);
}

.navbar-nav .nav-link {
  color: var(--primary-color-5);
  font-weight: 600;
  padding: 10px 15px;
  position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--primary-color-1);
}

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

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 70%;
}

/* Hero Section */
.hero-section {
  height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(rgba(0, 32, 74, 0.7), rgba(0, 32, 74, 0.7)), url(../RES_images/hero-bg.webp);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

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

.hero-title {
  font-size: 3.5rem;
  color: white;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--primary-color-3);
  margin-bottom: 30px;
}

.hero-desc {
  color: white;
  margin-bottom: 40px;
}

.hero-cta {}

.hero-image {}

.hero-shape {
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 150px;
  background: url('../RES_images/wave-shape.webp');
  background-size: cover;
}

/* About Section */
.about-section {
  position: relative;
  overflow: hidden;
  background-color: white;
}

.about-image {
  position: relative;
}

.about-image::before {
  content: '';
  position: absolute;
  width: 80%;
  height: 80%;
  border: 5px solid var(--primary-color-3);
  top: -20px;
  left: -20px;
  z-index: -1;
}

.about-feature {
  padding: 25px;
  margin-bottom: 30px;
  border-radius: 15px;
  transition: all 0.3s ease;
  background-color: white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-feature:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.about-feature-icon {
  margin-bottom: 20px;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--primary-color-1-light);
  color: var(--primary-color-1);
  font-size: 1.8rem;
}

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

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

.service-card {
  padding: 30px;
  border-radius: 15px;
  margin-bottom: 30px;
  background-color: white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.service-image {
  margin-bottom: 20px;
  border-radius: 10px;
  overflow: hidden;
}

.service-title {
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: var(--primary-color-5);
}

.service-desc {
  margin-bottom: 15px;
}

.service-features {
  margin-bottom: 15px;
  padding-left: 20px;
}

.service-features li {
  margin-bottom: 8px;
  position: relative;
}

.service-features li:before {
  content: '\f00c';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  left: -20px;
  color: var(--primary-color-1);
}

.service-price {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary-color-1);
  margin-top: 15px;
}

/* Features Section */
.features-section {
  position: relative;
  background-color: white;
}

.feature-card {
  padding: 30px;
  margin-bottom: 30px;
  border-radius: 15px;
  background-color: white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border-top: 5px solid var(--primary-color-1);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border-radius: 50%;
  background-color: var(--primary-color-1-light);
  color: var(--primary-color-1);
  font-size: 1.8rem;
}

.feature-card h4 {
  font-size: 1.4rem;
  margin-bottom: 15px;
}

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

.price-card {
  padding: 40px 30px;
  border-radius: 15px;
  margin-bottom: 30px;
  background-color: white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  height: 100%;
}

.price-card::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 200px;
  background-color: var(--primary-color-1-light);
  top: -120px;
  left: 0;
  border-radius: 50%;
}

.price-card.featured {
  transform: scale(1.05);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  border: 2px solid var(--primary-color-2);
}

.price-card.featured::before {
  background-color: var(--primary-color-2-light);
}

.price-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.price-header {
  position: relative;
  z-index: 1;
  text-align: center;
  margin-bottom: 30px;
}

.price-name {
  color: var(--primary-color-5);
  font-size: 1.6rem;
  margin-bottom: 15px;
}

.price-amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color-5);
  margin-bottom: 20px;
}

.price-duration {
  font-size: 0.9rem;
  color: var(--neutral-dark);
}

.price-features {
  margin-bottom: 30px;
  padding-left: 20px;
}

.price-features li {
  margin-bottom: 10px;
  position: relative;
}

.price-features li:before {
  content: '\f00c';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  left: -20px;
  color: var(--primary-color-1);
}

.price-card.featured .price-features li:before {
  color: var(--primary-color-2);
}

/* Team Section */
.team-section {
  position: relative;
  background-color: white;
}

.team-card {
  position: relative;
  margin-bottom: 30px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.team-image {
  position: relative;
  overflow: hidden;
}

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

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

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

.team-name {
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.team-role {
  color: var(--primary-color-1);
  font-size: 0.9rem;
}

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

.swiper-reviews {
  padding-bottom: 50px;
}

.review-card {
  padding: 30px;
  border-radius: 15px;
  background-color: white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  margin-bottom: 30px;
  position: relative;
}

.review-card::before {
  content: '\f10d';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  top: 15px;
  left: 15px;
  font-size: 2rem;
  color: var(--primary-color-1-light);
  opacity: 0.3;
}

.review-text {
  font-style: italic;
  margin-bottom: 20px;
  z-index: 1;
  position: relative;
}

.review-author {
  display: flex;
  align-items: center;
}

.review-author-image {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 15px;
}

.review-author-info h5 {
  margin-bottom: 5px;
}

.review-author-info small {
  color: var(--primary-color-1);
}

.swiper-pagination-bullet-active {
  background-color: var(--primary-color-1);
}

/* Core Info Section */
.coreinfo-section {
  position: relative;
  background-color: white;
}

.coreinfo-card {
  padding: 30px;
  margin-bottom: 30px;
  border-radius: 15px;
  background-color: var(--neutral-light);
  transition: all 0.3s ease;
  text-align: center;
  height: 100%;
}

.coreinfo-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.coreinfo-icon {
  margin: 0 auto 20px;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--primary-color-1);
  color: white;
  font-size: 2rem;
}

.coreinfo-card h4 {
  font-size: 1.4rem;
  margin-bottom: 15px;
}

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

.contact-info {
  padding: 30px;
  border-radius: 15px;
  background-color: white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  height: 100%;
}

.contact-info-item {
  display: flex;
  align-items: center;
  margin-bottom: 25px;
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--primary-color-1-light);
  color: var(--primary-color-1);
  margin-right: 15px;
  font-size: 1.2rem;
}

.contact-info-text h5 {
  margin-bottom: 5px;
}

.contact-form {
  padding: 30px;
  border-radius: 15px;
  background-color: white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-control {
  border-radius: 30px;
  padding: 12px 20px;
  margin-bottom: 20px;
  border: 1px solid var(--neutral-medium);
  transition: all 0.3s ease;
}

.form-control:focus {
  box-shadow: none;
  border-color: var(--primary-color-1);
}

textarea.form-control {
  border-radius: 15px;
  resize: none;
  min-height: 150px;
}

.form-check-input:checked {
  background-color: var(--primary-color-1);
  border-color: var(--primary-color-1);
}

/* Blog Section */
.blog-section {
  position: relative;
  background-color: white;
}

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

.blog-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.blog-image {
  position: relative;
  overflow: hidden;
}

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

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

.blog-content {
  padding: 20px;
}

.blog-date {
  font-size: 0.85rem;
  color: var(--primary-color-1);
  margin-bottom: 10px;
  display: block;
}

.blog-title {
  font-size: 1.4rem;
  margin-bottom: 15px;
  line-height: 1.4;
}

.blog-excerpt {
  margin-bottom: 20px;
}

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

.accordion-item {
  margin-bottom: 15px;
  border: none;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.accordion-button {
  font-weight: 600;
  padding: 20px;
  background-color: white;
  color: var(--primary-color-5);
  box-shadow: none;
}

.accordion-button:not(.collapsed) {
  background-color: var(--primary-color-1-light);
  color: var(--primary-color-1-dark);
}

.accordion-button:focus {
  box-shadow: none;
  border-color: var(--neutral-medium);
}

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

/* Gallery Section */
.gallery-section {
  position: relative;
  background-color: white;
}

.gallery-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  grid-gap: 15px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  height: 250px;
  cursor: pointer;
}

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

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

.gallery-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 32, 74, 0.3);
  opacity: 0;
  transition: all 0.3s ease;
}

.gallery-item:hover::after {
  opacity: 1;
}

/* Footer */
footer {
  background-color: var(--primary-color-5);
  color: white;
  padding-top: 70px;
  position: relative;
}

.footer-content {
  margin-bottom: 40px;
}

.footer-logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: white;
  margin-bottom: 20px;
  display: block;
}

.footer-desc {
  margin-bottom: 30px;
}

.footer-title {
  font-size: 1.2rem;
  margin-bottom: 25px;
  color: white;
  position: relative;
}

.footer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 40px;
  height: 3px;
  background-color: var(--primary-color-1);
}

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

.footer-links li {
  margin-bottom: 15px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary-color-1);
  padding-left: 5px;
}

.contact-info-item {
  margin-bottom: 20px;
}

.contact-info-item i {
  color: var(--primary-color-1);
  margin-right: 10px;
}

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

#site-copyright {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
}

/* Animations */
@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

/* Shape dividers */
.wave-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.wave-divider svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 150px;
}

.wave-divider .shape-fill {
  fill: var(--neutral-light);
}

/* Space page */
.space-container {
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
}