:root {
  --color-primary: #008B8B;
  --color-primary-dark: #006d6d;
  --color-primary-light: #00a9a9;
  --color-secondary: #000000;
  --color-secondary-dark: #000000;
  --color-secondary-light: #333333;
  --color-text: #333333;
  --color-light-text: #666666;
  --color-white: #ffffff;
  --color-light-bg: #f5f5f5;
  --color-dark-bg: #000000;
  --color-border: #dddddd;

  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Roboto', sans-serif;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

section {
  padding: var(--spacing-xl) 0;
}

section:not(.active) {
  display: none;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-header h2 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  width: 60px;
  height: 3px;
  background-color: var(--color-primary);
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.section-header p {
  color: var(--color-secondary);
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
}

.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all 0.3s ease;
  background-color: transparent;
}

.header.scrolled {
  background-color: var(--color-white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 0.5rem 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 72px;
  width: auto;
  max-width: 220px;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.main-nav button {
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  color: var(--color-white);
  transition: color 0.3s ease;
  padding: 0.5rem 0;
}

.header.scrolled .main-nav button {
  color: var(--color-text);
}

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

.main-nav button:hover::after,
.main-nav button.active::after {
  width: 100%;
}

.main-nav button:hover,
.main-nav button.active {
  color: var(--color-primary);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-white);
}

.header.scrolled .mobile-menu-btn {
  color: var(--color-text);
}

.home-section {
  padding-top: 0;
}

.hero {
  background-image: url("public/IMG_4006.jpeg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.hero-content {
  max-width: 800px;
  padding: 0 1rem;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  animation: fadeInUp 1s ease-out;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  line-height: 1.6;
  max-width: 600px;
  animation: fadeInUp 1s ease-out 0.2s;
  animation-fill-mode: both;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  animation: fadeInUp 1s ease-out 0.4s;
  animation-fill-mode: both;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 5rem 1rem;
}

.feature-card {
  background-color: var(--color-white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.feature-card p {
  color: var(--color-text);
  line-height: 1.6;
}

.services-section {
  background-color: var(--color-light-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.service-card {
  background-color: var(--color-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.service-image {
  height: 200px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.service-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3));
}

.service-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-content h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.service-content p {
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.service-features {
  list-style: none;
  padding: 0;
  margin-top: auto;
}

.service-features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.service-features li::before {
  content: '•';
  color: var(--color-primary);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.cta-container {
  text-align: center;
  background-color: var(--color-white);
  padding: 3rem;
  border-radius: 8px;
  margin-top: 3rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.cta-container h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-size: 1.75rem;
}

.cta-container p {
  max-width: 700px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.about-section {
  background-color: var(--color-light-bg);
  padding: var(--spacing-xl) 0;
}

.about-container {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.about-image {
  flex: 1 1 45%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

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

.about-image:hover img {
  transform: scale(1.05);
}

.about-content {
  flex: 1 1 50%;
  color: var(--color-text);
}

.about-title {
  color: var(--color-primary);
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.about-intro {
  font-size: 1.15rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  color: var(--color-secondary-light);
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2rem;
  margin-bottom: 2rem;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.highlight-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.highlight-item p {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
}

.about-hero {
  position: relative;
  margin: 3rem 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-hero-image {
  width: 100%;
  height: 400px;
  overflow: hidden;
}

.about-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
  transition: transform 0.5s ease;
}

.about-hero:hover .about-hero-image img {
  transform: scale(1.05);
}

.about-hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 3rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.5), transparent);
  color: var(--color-white);
}

.about-hero-content h3 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-white);
}

.about-hero-content p {
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 800px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 4rem 0;
  padding: 3rem 0;
  border-top: 2px solid var(--color-light-bg);
  border-bottom: 2px solid var(--color-light-bg);
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-heading);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1.1rem;
  color: var(--color-text);
  font-weight: 500;
}

.about-description {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 0;
}

.about-description h3 {
  color: var(--color-primary);
  font-size: 2rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.about-description > p {
  font-size: 1.1rem;
  line-height: 1.8;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--color-text);
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.about-feature-item {
  display: flex;
  gap: 1.5rem;
  padding: 2rem;
  background-color: var(--color-light-bg);
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-feature-item:hover {
  transform: translateX(10px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.about-feature-item svg {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  margin-top: 0.25rem;
}

.about-feature-item h4 {
  color: var(--color-primary);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.about-feature-item p {
  color: var(--color-text);
  line-height: 1.6;
  margin: 0;
}

.contact-section {
  background-color: var(--color-light-bg);
}

.contact-card-center {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 3rem 0;
}

.contact-card {
  background-color: var(--color-white);
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  padding: 3rem;
  max-width: 600px;
  width: 100%;
  text-align: center;
}

.contact-card h3 {
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
}

.contact-card > p {
  margin-bottom: 2rem;
  line-height: 1.7;
}

.contact-details {
  text-align: left;
}

.contact-item {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.contact-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.contact-item strong {
  display: block;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.contact-item p {
  margin-bottom: 0.25rem;
  line-height: 1.5;
}

.contact-item a {
  color: var(--color-text);
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: var(--color-primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: 1rem;
  gap: 0.5rem;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.footer {
  background-color: var(--color-dark-bg);
  color: var(--color-white);
  padding: 4rem 0 2rem;
  position: relative;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  margin-top: -3rem;
}

.footer-logo img {
  height: 10rem;
  max-width: 260px;
  margin-bottom: 0.5rem;
  vertical-align: top;
}

.footer-logo h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-white);
}

.footer-logo p {
  color: var(--color-light-text);
  line-height: 1.5;
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

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

.footer-links li,
.footer-services li {
  margin-bottom: 0.75rem;
}

.footer-links button {
  color: var(--color-light-text);
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
  transition: color 0.3s ease;
}

.footer-links button:hover {
  color: var(--color-primary);
}

.footer-services li {
  color: var(--color-light-text);
}

.footer-contact address {
  font-style: normal;
  color: var(--color-light-text);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--color-primary);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
  color: var(--color-light-text);
}

.scroll-top {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.scroll-top:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-3px);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 992px) {
  h1 {
    font-size: 2.8rem;
  }

  h2 {
    font-size: 2rem;
  }

  .about-hero-content h3 {
    font-size: 2rem;
  }

  .about-hero-content p {
    font-size: 1rem;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .stat-number {
    font-size: 2.5rem;
  }

  .about-container {
    flex-direction: column;
    text-align: center;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

  .highlight-item {
    justify-content: center;
  }

  .about-content {
    flex: 1 1 100%;
  }

  .about-title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  .section-header p {
    font-size: 1rem;
  }

  .mobile-menu-btn {
    display: block;
    z-index: 1001;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background-color: var(--color-white);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 1000;
    padding: 5rem 2rem 2rem;
  }

  .main-nav.open {
    right: 0;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
  }

  .main-nav button {
    color: var(--color-text);
    font-size: 1.2rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .about-hero-image {
    height: 300px;
  }

  .about-hero-content {
    padding: 2rem;
  }

  .about-hero-content h3 {
    font-size: 1.5rem;
  }

  .about-hero-content p {
    font-size: 0.95rem;
  }

  .about-description h3 {
    font-size: 1.5rem;
  }

  .about-description > p {
    font-size: 1rem;
  }

  .about-feature-item {
    flex-direction: column;
    gap: 1rem;
  }

  .contact-card {
    padding: 2rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 1.8rem;
  }

  .btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }
}