/* Custom CSS for Skynet R&D Services */

:root {
  --primary-light: #fdfdff; /* Very light grey, almost white */
  --secondary-light: #eef2f9; /* Light grey for accents */
  --dark-text: #2a3b4c; /* Dark grey-blue for text */
  --accent-color: #8ab4f8; /* Soft blue for accents */
}

html,
body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  background-color: var(--primary-light);
  color: var(--dark-text);
  padding-top: 70px; /* Adjusted for fixed navbar */
}

.navbar-brand {
  font-weight: bold;
}

.card {
  border-radius: 0;
  border: 1.5px solid var(--secondary-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Hover effect for clickable project cards */
.project-card-link.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  border-color: var(--accent-color);
}

.card-title {
  color: var(--dark-text);
}

.btn {
  border-radius: 0;
}

.form-control {
  border-radius: 0;
}

.alert {
  border-radius: 0;
}

.offcanvas {
  border-radius: 0;
}

.navbar {
  background-color: var(--primary-light);
  border-bottom: 1px solid var(--secondary-light);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1030;
}

.navbar .navbar-brand, .navbar .nav-link, .navbar .btn {
  color: var(--dark-text);
}

.offcanvas {
  background-color: var(--primary-light);
  color: var(--dark-text);
}

.offcanvas-header {
  border-bottom: 1px solid var(--secondary-light);
}

.offcanvas-title {
  color: var(--dark-text);
}

.btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}

.container.mt-4 {
  flex: 1;
}

/* Hero section with background image */
.hero-section {
  position: relative;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  z-index: 0;
}

.hero-section .container-fluid {
  position: relative;
  z-index: 1;
}

/* Info cards for Our Expertise and Why Choose Us sections */
.info-card {
  position: relative;
  background-color: var(--secondary-light);
  border: 1.5px solid var(--secondary-light);
  overflow: hidden;
}

.info-card-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  z-index: 0;
}

.info-card .card-body {
  position: relative;
  z-index: 1;
}

/* Project Carousel Styling */
.project-carousel-container {
  overflow: hidden;
  position: relative;
  padding: 20px 0;
}

.project-carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.project-card {
  flex: 0 0 300px; /* Fixed width for each card */
  margin-right: 20px;
  background-color: #fff;
  border: 1.5px solid var(--secondary-light);
  border-radius: 0;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  position: relative;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* Hover effect for carousel cards */
.project-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  border-color: var(--accent-color);
}

.project-card:last-child {
  margin-right: 0;
}

.project-card-image {
  width: 100%;
  height: 150px;
  background-size: cover;
  background-position: center;
  opacity: 0.7;
}

.project-card-content {
  padding: 15px;
}

.project-card-title {
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 10px;
}

.project-card-description {
  font-size: 0.9rem;
  color: #555;
}

/* Technology Carousel Styling */
.technology-carousel-container {
  overflow: hidden;
  position: relative;
  padding: 20px 0;
}

.technology-carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.technology-card {
  flex: 0 0 300px; /* Fixed width for each card */
  margin-right: 20px;
  background-color: #fff;
  border: 1.5px solid var(--secondary-light);
  border-radius: 0;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  position: relative;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* Hover effect for technology carousel cards */
.technology-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  border-color: var(--accent-color);
}

.technology-card:last-child {
  margin-right: 0;
}

.technology-card-image {
  width: 100%;
  height: 150px;
  background-size: cover;
  background-position: center;
  opacity: 0.7;
}

.technology-card-content {
  padding: 15px;
}

.technology-card-title {
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 10px;
}

.technology-card-description {
  font-size: 0.9rem;
  color: #555;
}

/* Static Mode - When all cards fit on screen */
.project-carousel-track.static-mode,
.technology-carousel-track.static-mode {
  justify-content: center;
  transform: none !important;
  transition: none;
}

.project-carousel-track.static-mode .project-card,
.technology-carousel-track.static-mode .technology-card {
  margin: 0 10px;
}

/* Hover effect for clickable technology cards on listing page */
.technology-card-link.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  border-color: var(--accent-color);
}

/* Gallery Image Styles */
.gallery-image-wrapper {
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: 0.25rem;
}

.gallery-image-wrapper:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.gallery-image-wrapper:focus {
  outline: 3px solid var(--accent-color);
  outline-offset: 2px;
}

.gallery-thumbnail {
  transition: opacity 0.3s ease;
  display: block;
  width: 100%;
}

.gallery-image-wrapper:hover .gallery-thumbnail {
  opacity: 0.4;
}

/* Gallery Overlay - Shows description on hover */
.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  padding: 1rem;
  border-radius: 0.25rem;
}

.gallery-image-wrapper:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay-text {
  color: #ffffff;
  font-size: 0.95rem;
  line-height: 1.5;
  text-align: center;
  margin: 0;
  font-weight: 500;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* Gallery Modal Styles */
#galleryModal .modal-body {
  padding: 2rem;
  background-color: var(--primary-light);
}

.modal-image-container {
  position: relative;
  display: inline-block;
}

#galleryModal #modalImage {
  max-height: 70vh;
  width: auto;
  margin: 0 auto;
  display: block;
  border-radius: 0.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Modal Arrow Navigation */
.modal-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.3);
  color: #ffffff;
  border: none;
  width: 50px;
  height: 80px;
  font-size: 3rem;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.3s ease, opacity 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  opacity: 0.7;
}

.modal-arrow:hover:not(:disabled) {
  background-color: rgba(0, 0, 0, 0.6);
  opacity: 1;
}

.modal-arrow:disabled {
  opacity: 0.2;
  cursor: not-allowed;
}

.modal-arrow-left {
  left: 0;
  border-radius: 0 0.25rem 0.25rem 0;
}

.modal-arrow-right {
  right: 0;
  border-radius: 0.25rem 0 0 0.25rem;
}

.modal-arrow span {
  display: block;
  line-height: 1;
  margin-top: -0.1em;
}

#galleryModal #modalDescription {
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--dark-text);
}

#galleryModal #modalDescription.fst-italic {
  color: #999;
}

#galleryModal .modal-footer button {
  border-radius: 0;
}

/* Make modal close button (X) visible on light background */
#galleryModal .btn-close {
  filter: none;
  opacity: 0.8;
}

#galleryModal .btn-close:hover {
  opacity: 1;
}

/* Google Maps Footer Widget */
.map-wrapper {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  transition: box-shadow 0.3s ease, transform 0.2s ease;
  background-color: #e9ecef;
}

.map-wrapper:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.map-wrapper:active {
  transform: translateY(0);
}