:root {
  --primary-light: #67ced4; /* Lighter teal */
  --primary-color: #3fc1c9; /* Main teal */
  /*--primary-dark: #2f9fa6; */ /* Darker teal */
  --primary-dark: #000000; /* Darker teal */
  --secondary-color: #111111; /* For dark text */
  --dark-bg: #0f1a2a;
  --text-light: #ffffff;
  --text-muted: rgba(255, 255, 255, 0.7);
  --accent-color: #f11f11; /* Red for accents */
  --light-bg: #f5f5f5; /* Light gray background */
}

img {
  outline: none;
  border: none;
}
img:focus {
  outline: none;
}

*:not(input):not(textarea):not([contenteditable]) {
  caret-color: transparent; /* Hide blinking cursor */
  outline: none;            /* Remove focus outline */
  user-select: text;        /* Allow text selection/copying */
}

body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, var(--dark-bg) 0%, #1a2a3a 100%);
  color: var(--text-light);
  min-height: 100vh;
}

.wrapper {
  max-width: 1200px;
  margin: 20px auto;
  background: rgba(15, 26, 42, 0.8);
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar {
  background: linear-gradient(90deg, var(--primary-dark) 0%, var(--secondary-color) 100%);
  color: white;
  padding: 10px 30px;
  border-bottom: 3px solid var(--primary-color);
}

.topbar .logo img {
  max-height: 120px;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

.call-info {
  text-align: right;
}

.call-info p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-light);
}

/*<!----- Responsive Menu ---->*/

.navbar {
  background-color: #ffffff;
  font-family: 'Segoe UI', sans-serif;
}

.navbar-nav .nav-link {
  color: #19c4b9 !important;
  padding: 0.5rem 1rem;
  transition: color 0.3s ease;
  font-family: 'Segoe UI', sans-serif;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #117c75 !important;
  text-decoration: underline;
}

.navbar-toggler {
  border: none;
}


/*<!----- Responsive Menu ---->*/

.feature-banner {
  background: linear-gradient(90deg, var(--primary-dark) 0%, var(--secondary-color) 100%);
  color: white;
  padding: 20px 30px;
  text-align: center;
  transition: all 0.3s ease;
  font-weight: 500;
}

.feature-banner:hover {
  transform: scale(1.02);
  box-shadow: 0 5px 15px rgba(0, 180, 160, 0.3);
}

.hero-section {
  position: relative;
  padding: 60px 30px;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-color) 100%);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 0%;
  width: 50%;
  height: 100%;
  background: repeating-linear-gradient(
    45deg, 
    transparent, 
    transparent 10px, 
    rgba(250, 250, 250, 0.09) 10px, 
    rgba(250, 250, 250, 0.09) 20px
  );
  animation: curtainFloat 15s linear infinite;
  z-index: 0;
}

@keyframes curtainFloat {
  0% { transform: translate(-30%, -30%) rotate(45deg); }
  50% { transform: translate(30%, 30%) rotate(45deg); }
  100% { transform: translate(-30%, -30%) rotate(45deg); }
}

.content-section {
  position: relative;
  padding: 60px 30px;
  background: var(--light-bg);
  color: var(--secondary-color);
}

.client-section {
  position: relative;
  padding: 60px 30px;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-color) 100%);
  color: var(--text-light);
}

/* Carousel Navigation - Black Arrows */
.carousel-control-prev,
.carousel-control-next {
  width: 40px;
  height: 40px;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  width: 1.5rem;
  height: 1.5rem;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23000'%3e%3cpath d='M11.354 1.646a.5.5 0 0 1 0 .708L5.707 8l5.647 5.646a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708 0z'/%3e%3c/svg%3e");
}

.carousel-control-next-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23000'%3e%3cpath d='M4.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L10.293 8 4.646 2.354a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

/* Hover States */
.carousel-control-prev:hover,
.carousel-control-next:hover {
  background-color: rgba(0, 0, 0, 0.2);
}

.carousel-control-prev:hover .carousel-control-prev-icon,
.carousel-control-next:hover .carousel-control-next-icon {
  opacity: 0.9;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .carousel-control-prev,
  .carousel-control-next {
    width: 30px;
    height: 30px;
  }
  
  .carousel-control-prev-icon,
  .carousel-control-next-icon {
    width: 1rem;
    height: 1rem;
  }
}

.testimonials-section {
  position: relative;
  padding: 30px 30px;
  background: var(--light-bg);
  color: var(--secondary-color);
}

.section-heading {
  font-size: 1.8rem;
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 10px;
  margin-bottom: 30px;
  color: var(--secondary-color);
  position: relative;
}

.client-section .section-heading {
  color: var(--text-light);
}

.highlight-box {
  background: rgba(63, 193, 201, 0.15);
  padding: 20px;
  border-radius: 8px;
  margin: 30px 0;
  border-left: 4px solid var(--primary-color);
}

.benefit-grid,
.service-grid,
.process-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin: 20px 0;
}

@media (max-width: 768px) {
  .benefit-grid,
  .service-grid,
  .process-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.testimonials-section .row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.card-custom {
  background: linear-gradient(135deg, #ffffff, #f5f5f5);
  padding: 25px;
  border-radius: 8px;
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-left: 4px solid var(--primary-color);
  position: relative;
}

/* Hover effect for any .card-custom */
.card-custom:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-color);
}

/* Make anchor tag styled like block and non-underlined */
a.card-custom {
  text-decoration: none;
  color: inherit;
  display: block;
}

/* Consistent hover for anchor */
a.card-custom:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
  transition: all 0.2s ease-in-out;
}

/* Style the button inside the card */
.card-custom .btn-outline-primary {
  color: var(--primary-light);
  border-color: var(--primary-light);
  position: absolute;
  bottom: 10px;
  right: 10px;
}

/* Button hover styles */
.card-custom .btn-outline-primary:hover,
.card-custom .btn-outline-primary:focus {
  background-color: var(--primary-light);
  color: var(--secondary-color); /* dark text on light background */
  border-color: var(--primary-light);
}


.cta-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  padding: 50px 30px;
  text-align: center;
  color: var(--text-light);
}

.cta-section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--text-light);
}

.cta-section .lead {
  font-size: 1.2rem;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-light);
}

.cta-section .card-custom {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-light);
}

.cta-section .card-custom h4 {
  color: var(--text-light);
}

.cta-section .card-custom p {
  color: var(--text-light);
  opacity: 0.9;
  word-break: break-all;
  overflow-wrap: break-word;
}

.cta-section .row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-note {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-style: italic;
  color: var(--text-light);
  opacity: 0.9;
}

.card-custom h3, 
.card-custom h4,
.card-custom p {
  color: var(--secondary-color);
}

.cta-section .card-custom h4,
.cta-section .card-custom p {
  color: var(--text-light);
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-dark);
  padding: 10px 25px;
  font-weight: 500;
}

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

@media (max-width: 768px) {
  .topbar .row > div {
    text-align: center !important;
    margin-bottom: 10px;
  }
  .hero-section,
  .content-section,
  .client-section,
  .cta-section {
    padding: 30px 20px;
  }
  .hero-content img {
    max-width: 150px;
  }
}