:root {
  --navy: #0A192F;
  --navy-light: #112240;
  --grey: #8892B0;
  --grey-light: #F8F9FA;
  --orange: #FF5722;
  --orange-hover: #E64A19;
  --white: #FFFFFF;
  --black: #020C1B;
  --error: #D32F2F;
  --success: #388E3C;
  --transition: all 0.3s ease;

  /* Semantic Theme Variables (Light) */
  --bg-primary: var(--white);
  --bg-secondary: var(--grey-light);
  --text-primary: var(--navy);
  --text-secondary: #4A5568;
  --card-bg: var(--white);
  --card-shadow: rgba(0,0,0,0.05);
  --card-shadow-hover: rgba(0,0,0,0.1);
  --header-scrolled-bg: var(--navy);
  --input-bg: var(--white);
  --input-border: #CBD5E0;
}

[data-theme="dark"] {
  --bg-primary: var(--navy);
  --bg-secondary: #061121;
  --text-primary: var(--white);
  --text-secondary: var(--grey);
  --card-bg: var(--navy-light);
  --card-shadow: rgba(0,0,0,0.3);
  --card-shadow-hover: rgba(0,0,0,0.5);
  --header-scrolled-bg: var(--black);
  --input-bg: var(--navy-light);
  --input-border: var(--grey);
}

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

img, iframe {
  display: block;
  max-width: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Typography */
h1, h2, h3, h4 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 5rem 2rem;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--text-primary);
}

/* Header */
#main-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background-color: transparent;
  transition: var(--transition);
  padding: 1.5rem 0;
}

#main-header.scrolled {
  background-color: var(--header-scrolled-bg);
  padding: 1rem 0;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

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

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

/* Header Controls */
.header-controls {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Language Switcher */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 20px;
  padding: 2px 4px;
  gap: 2px;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.lang-btn {
  background: none;
  border: none;
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 14px;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  opacity: 0.75;
}

.lang-btn:hover {
  opacity: 1;
  color: var(--orange);
}

.lang-btn.active {
  background-color: var(--orange);
  color: var(--white);
  opacity: 1;
  box-shadow: 0 2px 8px rgba(255, 87, 34, 0.4);
}

.lang-separator {
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.72rem;
  font-weight: 300;
  user-select: none;
}

#theme-toggle {
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

#theme-toggle:hover {
  color: var(--orange);
}

/* Hamburger Menu */
.hamburger {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 101;
}

.hamburger .bar {
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--white);
  transition: var(--transition);
}

.hamburger.active .bar:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.hamburger.active .bar:nth-child(2) {
  opacity: 0;
}
.hamburger.active .bar:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Overlay Nav */
.overlay {
  height: 100vh;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background-color: var(--navy);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  display: flex;
  justify-content: center;
  align-items: center;
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

.overlay-content {
  display: flex;
  flex-direction: column;
  text-align: center;
  gap: 2rem;
}

.nav-link {
  font-size: 2rem;
  color: var(--white);
  font-weight: 600;
  transition: var(--transition);
}

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

.overlay-lang-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.overlay-lang-label {
  color: var(--grey);
  font-size: 0.95rem;
  font-weight: 500;
}

.overlay-lang-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.overlay-lang-btn:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.overlay-lang-btn.active {
  background-color: var(--orange);
  border-color: var(--orange);
  color: var(--white);
  box-shadow: 0 3px 10px rgba(255, 87, 34, 0.35);
}

/* Hero Section */
#hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  padding: 0 2rem;
  overflow: hidden;
}

#hero-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-bg-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.hero-bg-slide.active {
  opacity: 1;
}

.hero-slider-dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 10;
  padding: 0.5rem 1rem;
  background: rgba(10, 25, 47, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.6);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s ease;
}

.hero-dot:hover {
  border-color: var(--white);
  transform: scale(1.2);
}

.hero-dot.active {
  background: var(--orange);
  border-color: var(--orange);
  width: 26px;
  border-radius: 5px;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 1.5rem;
  color: var(--white);
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-inline: auto;
  color: #E2E8F0;
}

.cta-btn {
  display: inline-block;
  background-color: var(--orange);
  color: var(--white);
  padding: 1rem 2.5rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition);
  border: 2px solid var(--orange);
}

.cta-btn:hover {
  background-color: transparent;
  color: var(--orange);
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.about-text p {
  margin-bottom: 1rem;
  font-size: 1.1rem;
  color: var(--text-secondary);
}

.about-actions {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
}

.download-pdf-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--navy);
  color: var(--white);
  padding: 0.85rem 1.6rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 14px var(--card-shadow);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .download-pdf-btn {
  background-color: var(--card-bg);
  border-color: var(--input-border);
}

.download-pdf-btn:hover {
  background-color: var(--orange);
  border-color: var(--orange);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 87, 34, 0.35);
}

.download-pdf-btn:active {
  transform: translateY(0);
}

.download-pdf-btn .pdf-icon {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.download-pdf-btn:hover .pdf-icon {
  transform: translateY(2px);
}

.download-pdf-btn .btn-badge {
  font-size: 0.75rem;
  background-color: rgba(255, 255, 255, 0.16);
  padding: 0.2rem 0.55rem;
  border-radius: 20px;
  letter-spacing: 0.5px;
  font-weight: 600;
  margin-left: 0.25rem;
}

[data-theme="dark"] .download-pdf-btn .btn-badge {
  background-color: rgba(255, 255, 255, 0.1);
}

.download-pdf-btn.is-generating {
  pointer-events: none;
  background-color: var(--navy-light);
  border-color: var(--orange);
}

.download-pdf-btn.is-generating .pdf-icon {
  animation: rotate-icon 1s linear infinite;
}

@keyframes rotate-icon {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.download-pdf-btn.is-success {
  background-color: var(--success);
  border-color: var(--success);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(46, 125, 50, 0.35);
}

.download-caption {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Capability Statement Download Toast Notification */
.download-toast {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  background-color: var(--navy);
  color: var(--white);
  padding: 1rem 1.4rem;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  border-left: 4px solid var(--orange);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.92rem;
  transform: translateY(120%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  max-width: 420px;
}

[data-theme="dark"] .download-toast {
  background-color: var(--card-bg);
  border: 1px solid var(--input-border);
  border-left: 4px solid var(--orange);
}

.download-toast.show {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.download-toast-icon {
  color: var(--orange);
  flex-shrink: 0;
}

.about-image {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 1;
  max-width: 600px;
}

.map-graphic {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--navy);
  -webkit-mask-image: url('https://upload.wikimedia.org/wikipedia/commons/c/c3/World_map_blank_without_borders.svg');
  mask-image: url('https://upload.wikimedia.org/wikipedia/commons/c/c3/World_map_blank_without_borders.svg');
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  opacity: 0.15;
  transition: var(--transition);
}

[data-theme="dark"] .map-graphic {
  background-color: var(--white);
  opacity: 0.15;
}

.map-pin {
  position: absolute;
  width: 10px;
  height: 10px;
  background-color: var(--orange);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
  z-index: 2;
}

.map-pin::after {
  content: attr(title);
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--text-primary);
  color: var(--bg-primary);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  pointer-events: none;
  box-shadow: 0 4px 6px var(--card-shadow);
}

.map-pin:hover::after {
  opacity: 1;
  visibility: visible;
  bottom: 22px;
}

.pin-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background-color: var(--orange);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: pulse-ring 2s infinite cubic-bezier(0.215, 0.61, 0.355, 1);
}

@keyframes pulse-ring {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.8;
  }
  100% {
    transform: translate(-50%, -50%) scale(3.5);
    opacity: 0;
  }
}

/* Highlights Section */
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  text-align: center;
  padding: 2rem 0;
}

.highlight-item {
  padding: 3rem 2rem;
  background: var(--card-bg);
  border-radius: 8px;
  box-shadow: 0 10px 20px var(--card-shadow);
  border-bottom: 4px solid var(--orange);
  transition: var(--transition);
}

.highlight-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px var(--card-shadow-hover);
}

.counter-wrapper {
  font-size: 4rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
  align-items: baseline;
}

.highlight-item p {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Services Section */
.bg-light {
  background-color: var(--bg-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 20px var(--card-shadow);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px var(--card-shadow-hover);
}

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.service-card h3 {
  padding: 1.5rem 1.5rem 0.5rem;
  font-size: 1.25rem;
}

.service-card p {
  padding: 0 1.5rem 1.5rem;
  color: var(--text-secondary);
}

/* Recent Projects Section */
.projects-section {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.projects-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.projects-title-group {
  max-width: 650px;
}

.projects-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.5;
  margin-top: 0.25rem;
}

.projects-filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.project-filter-btn {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.project-filter-btn:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.project-filter-btn.active {
  background-color: var(--orange);
  border-color: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(230, 81, 0, 0.3);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.project-card {
  background: var(--card-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px var(--card-shadow);
  border: 1px solid var(--border-color);
  transition: transform 0.35s ease, box-shadow 0.35s ease, opacity 0.3s ease;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 36px var(--card-shadow-hover);
}

.project-card.hidden {
  display: none;
}

.project-img-wrapper {
  position: relative;
  width: 100%;
  height: 230px;
  overflow: hidden;
  background-color: var(--navy);
}

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

.project-card:hover .project-img-wrapper img {
  transform: scale(1.06);
}

.project-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(13, 27, 42, 0.88);
  backdrop-filter: blur(6px);
  color: var(--white);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 2;
}

.project-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-location {
  color: var(--orange);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
  display: flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  line-height: 1.35;
  color: var(--text-primary);
}

.project-body p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.project-specs {
  border-top: 1px solid var(--border-color);
  padding-top: 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.project-spec-highlight {
  color: var(--text-primary);
  font-weight: 700;
}

@media (max-width: 768px) {
  .projects-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* Testimonials Section (Horizontal Scrollable Cards) */
.testimonials-section {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.testimonials-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.testimonials-title-group {
  max-width: 650px;
}

.testimonials-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-top: 0.25rem;
}

.testimonials-nav-btns {
  display: flex;
  gap: 0.75rem;
}

.carousel-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--input-border);
  background-color: var(--card-bg);
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 6px var(--card-shadow);
}

.carousel-arrow:hover {
  background-color: var(--orange);
  border-color: var(--orange);
  color: var(--white);
  transform: translateY(-2px);
}

.carousel-arrow:active {
  transform: translateY(0);
}

.carousel-arrow:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
}

.testimonials-track-container {
  position: relative;
  width: 100%;
}

.testimonials-track {
  display: flex;
  gap: 1.75rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 0.5rem 0.25rem 2rem;
  scrollbar-width: thin;
  scrollbar-color: var(--orange) transparent;
  cursor: grab;
}

.testimonials-track:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
  border-radius: 8px;
}

.testimonials-track.dragging {
  cursor: grabbing;
  scroll-behavior: auto;
  scroll-snap-type: none;
  user-select: none;
}

.testimonials-track::-webkit-scrollbar {
  height: 6px;
}

.testimonials-track::-webkit-scrollbar-track {
  background: transparent;
}

.testimonials-track::-webkit-scrollbar-thumb {
  background-color: rgba(255, 87, 34, 0.4);
  border-radius: 10px;
}

.testimonials-track::-webkit-scrollbar-thumb:hover {
  background-color: var(--orange);
}

.testimonial-card {
  flex: 0 0 360px;
  max-width: 380px;
  scroll-snap-align: start;
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 10px 24px var(--card-shadow);
  border: 1px solid var(--input-border);
  border-top: 3px solid var(--orange);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 36px var(--card-shadow-hover);
}

.testimonial-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.testimonial-rating {
  color: #FFB300;
  font-size: 1.15rem;
  letter-spacing: 2px;
}

.testimonial-quote-icon {
  font-family: Georgia, serif;
  font-size: 3rem;
  line-height: 1;
  color: var(--orange);
  opacity: 0.35;
  height: 24px;
  display: flex;
  align-items: center;
}

.testimonial-quote {
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--input-border);
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--orange);
  flex-shrink: 0;
}

.author-info h4 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
  color: var(--text-primary);
}

.author-info p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.3;
}

@media (max-width: 768px) {
  .testimonials-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .testimonial-card {
    flex: 0 0 85%;
    max-width: 85%;
    padding: 1.5rem;
  }
}

/* Scroll Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  will-change: opacity, visibility;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* FAQ Section */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--card-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px var(--card-shadow);
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--orange);
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform 0.3s ease;
  color: var(--orange);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
  background-color: var(--bg-primary);
}

.faq-answer p {
  padding: 0 1.5rem 1.5rem 1.5rem;
  color: var(--text-secondary);
  opacity: 0;
  transition: opacity 0.4s ease-out;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-item.active .faq-answer p {
  opacity: 1;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h3 {
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

.office {
  margin-bottom: 2rem;
  padding-left: 1.5rem;
  border-left: 4px solid var(--orange);
}

.office h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.office p {
  color: var(--text-secondary);
}

.map-placeholder {
  margin-top: 2rem;
  width: 100%;
}

.map-placeholder iframe {
  background-color: var(--card-bg);
  transition: var(--transition);
}

[data-theme="dark"] .map-placeholder iframe {
  opacity: 0.8;
}

[data-theme="dark"] .map-placeholder iframe:hover {
  opacity: 1;
}

.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 87, 34, 0.1);
}

.error-msg {
  display: none;
  color: var(--error);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.form-group.invalid input,
.form-group.invalid textarea {
  border-color: var(--error);
}

.form-group.invalid .error-msg {
  display: block;
}

#submit-btn {
  background-color: var(--navy);
  color: var(--white);
  padding: 1rem 2rem;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

#submit-btn:hover {
  background-color: var(--navy-light);
}

#submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: var(--white);
  animation: spin 1s ease-in-out infinite;
  margin-left: 10px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading .spinner {
  display: block;
}

.success-msg {
  margin-top: 1rem;
  padding: 1rem;
  background-color: rgba(56, 142, 60, 0.1);
  color: var(--success);
  border: 1px solid var(--success);
  border-radius: 4px;
  text-align: center;
}

.hidden {
  display: none;
}

/* Footer */
footer {
  background-color: var(--navy);
  color: var(--white);
  padding: 2rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.footer-logo {
  height: 35px;
  width: auto;
  object-fit: contain;
}

.footer-links a {
  color: var(--grey);
  margin-left: 1.5rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--white);
}

/* Responsive Design */
@media (max-width: 900px) {
  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .about-image {
    order: -1;
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-links a {
    margin: 0 0.75rem;
  }
}

/* Back to Top Button */
#back-to-top {
  position: fixed;
  bottom: 6.5rem;
  right: 2.25rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--navy);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 10px var(--card-shadow);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 998; /* Below chat window if it overlaps */
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
}

[data-theme="dark"] #back-to-top {
  background-color: var(--card-bg);
  border-color: var(--input-border);
}

#back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#back-to-top:hover {
  background-color: var(--orange);
  border-color: var(--orange);
  color: var(--white);
  transform: translateY(-3px);
}

/* AI Chat Assistant */
#chat-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--orange);
  color: var(--white);
  border: none;
  box-shadow: 0 4px 12px rgba(255, 87, 34, 0.4);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

#chat-fab:hover {
  transform: scale(1.05);
  background-color: var(--orange-hover);
}

#chat-window {
  position: fixed;
  bottom: 6rem;
  right: 2rem;
  width: 350px;
  max-width: calc(100vw - 4rem);
  height: 450px;
  background-color: var(--card-bg);
  border-radius: 12px;
  box-shadow: 0 10px 30px var(--card-shadow-hover);
  z-index: 999;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

#chat-window.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.chat-header {
  background-color: var(--navy);
  color: var(--white);
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-header h4 {
  color: var(--white);
  margin: 0;
  font-size: 1.1rem;
}

#chat-close {
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

.chat-body {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background-color: var(--bg-secondary);
}

.chat-message {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  font-size: 0.95rem;
  line-height: 1.4;
  word-wrap: break-word;
}

.ai-message {
  background-color: var(--card-bg);
  color: var(--text-primary);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  box-shadow: 0 2px 4px var(--card-shadow);
}

.user-message {
  background-color: var(--orange);
  color: var(--white);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  box-shadow: 0 2px 4px rgba(255, 87, 34, 0.2);
}

.chat-footer {
  padding: 1rem;
  background-color: var(--card-bg);
  border-top: 1px solid var(--input-border);
  display: flex;
  gap: 0.5rem;
}

.chat-footer input {
  flex: 1;
  padding: 0.75rem;
  border: 1px solid var(--input-border);
  border-radius: 20px;
  background-color: var(--input-bg);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.3s;
}

.chat-footer input:focus {
  border-color: var(--orange);
}

#chat-send {
  background-color: var(--navy);
  color: var(--white);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s;
  flex-shrink: 0;
}

#chat-send:hover {
  background-color: var(--navy-light);
}

.chat-typing {
  display: flex;
  gap: 4px;
  padding: 0.5rem 1rem;
  background-color: var(--card-bg);
  align-self: flex-start;
  border-radius: 12px;
  border-bottom-left-radius: 4px;
}

.chat-typing span {
  width: 6px;
  height: 6px;
  background-color: var(--text-secondary);
  border-radius: 50%;
  animation: typing-bounce 1.4s infinite ease-in-out both;
}

.chat-typing span:nth-child(1) { animation-delay: -0.32s; }
.chat-typing span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing-bounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: -100%;
  left: 0;
  width: 100%;
  background-color: var(--navy);
  color: var(--white);
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  z-index: 1001; /* Stay above everything else, including FABs */
  box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.2);
  transition: bottom 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .cookie-banner {
  background-color: var(--card-bg);
  border-top: 1px solid var(--input-border);
}

.cookie-banner.show {
  bottom: 0;
}

.cookie-banner p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
  flex: 1;
}

.cookie-banner a {
  color: var(--orange);
  text-decoration: underline;
  transition: var(--transition);
}

.cookie-banner a:hover {
  color: var(--orange-hover);
}

.cookie-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 0.55rem 1.25rem;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}

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

.accept-btn:hover {
  background-color: var(--orange-hover);
}

.decline-btn {
  background-color: transparent;
  color: var(--white);
  border: 1px solid var(--white);
}

.decline-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.pref-btn {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.pref-btn:hover {
  background-color: rgba(255, 255, 255, 0.25);
}

[data-theme="dark"] .decline-btn {
  color: var(--text-primary);
  border-color: var(--input-border);
}

[data-theme="dark"] .pref-btn {
  background-color: var(--input-bg);
  color: var(--text-primary);
  border-color: var(--input-border);
}

/* Cookie Preferences Modal */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(10, 25, 47, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1002;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 1.5rem;
}

.cookie-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cookie-modal {
  background-color: var(--card-bg);
  color: var(--text-primary);
  border-radius: 12px;
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  border: 1px solid var(--input-border);
  transform: translateY(20px);
  transition: transform 0.3s ease;
  overflow: hidden;
}

.cookie-modal-overlay.active .cookie-modal {
  transform: translateY(0);
}

.cookie-modal-header {
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid var(--input-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cookie-modal-header h3 {
  font-size: 1.35rem;
  color: var(--text-primary);
  margin: 0;
}

.cookie-modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.75rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  transition: var(--transition);
}

.cookie-modal-close:hover {
  color: var(--orange);
}

.cookie-modal-body {
  padding: 1.75rem;
  overflow-y: auto;
  line-height: 1.6;
  font-size: 0.95rem;
}

.cookie-modal-intro {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cookie-cat-item {
  padding: 1.25rem;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  background-color: var(--input-bg);
  transition: border-color 0.2s;
}

.cookie-cat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.cookie-cat-title {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cookie-cat-badge {
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 20px;
  background-color: rgba(56, 142, 60, 0.15);
  color: var(--success);
  font-weight: 600;
}

.cookie-cat-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

/* Toggle Switch */
.cookie-switch {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 24px;
  flex-shrink: 0;
}

.cookie-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.cookie-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #cbd5e1;
  transition: 0.3s;
  border-radius: 24px;
}

.cookie-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

.cookie-switch input:checked + .cookie-slider {
  background-color: var(--orange);
}

.cookie-switch input:checked + .cookie-slider:before {
  transform: translateX(22px);
}

.cookie-switch input:disabled + .cookie-slider {
  opacity: 0.6;
  cursor: not-allowed;
  background-color: var(--orange);
}

.cookie-modal-footer {
  padding: 1.25rem 1.75rem;
  border-top: 1px solid var(--input-border);
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  background-color: var(--card-bg);
}

/* Legal Pages & CSR Layout Styling */
.legal-page-container {
  padding: 140px 5% 80px;
  max-width: 1000px;
  margin: 0 auto;
  min-height: 75vh;
}

.legal-header {
  margin-bottom: 3rem;
  border-bottom: 2px solid var(--input-border);
  padding-bottom: 1.5rem;
}

.legal-badge {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background-color: rgba(255, 87, 34, 0.12);
  color: var(--orange);
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.legal-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  font-weight: 800;
}

.legal-meta {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.legal-content {
  color: var(--text-primary);
  line-height: 1.8;
  font-size: 1rem;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
  position: relative;
  padding-left: 1rem;
  border-left: 4px solid var(--orange);
}

.legal-content h3 {
  font-size: 1.2rem;
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.legal-content p, .legal-content ul, .legal-content ol {
  margin-bottom: 1.25rem;
  color: var(--text-secondary);
}

.legal-content ul, .legal-content ol {
  padding-left: 1.5rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
}

.legal-callout {
  background-color: var(--card-bg);
  border: 1px solid var(--input-border);
  border-left: 4px solid var(--orange);
  padding: 1.5rem;
  border-radius: 6px;
  margin: 2rem 0;
  box-shadow: 0 4px 12px var(--card-shadow);
}

.legal-callout h4 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.legal-table-wrapper {
  overflow-x: auto;
  margin: 1.75rem 0;
  border-radius: 8px;
  border: 1px solid var(--input-border);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
  background-color: var(--card-bg);
}

.legal-table th {
  background-color: var(--navy);
  color: var(--white);
  padding: 1rem 1.25rem;
  font-weight: 600;
  border-bottom: 1px solid var(--input-border);
}

[data-theme="dark"] .legal-table th {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.legal-table td {
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--input-border);
  color: var(--text-secondary);
}

.legal-table tr:last-child td {
  border-bottom: none;
}

/* CSR / ESG Grid & Cards */
.csr-pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2.5rem 0;
}

.csr-card {
  background-color: var(--card-bg);
  border: 1px solid var(--input-border);
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 8px 20px var(--card-shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.csr-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 28px var(--card-shadow-hover);
  border-color: var(--orange);
}

.csr-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background-color: rgba(255, 87, 34, 0.12);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.csr-card h3 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  font-size: 1.25rem;
}

.csr-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.csr-metrics-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.csr-metric-box {
  background-color: var(--card-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
}

.csr-metric-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--orange);
  margin-bottom: 0.25rem;
}

.csr-metric-label {
  color: var(--text-secondary);
  font-size: 0.88rem;
}

/* Footer Link Buttons for Cookie Settings */
.footer-btn-link {
  background: none;
  border: none;
  color: var(--grey);
  font-size: inherit;
  font-family: inherit;
  cursor: pointer;
  margin-left: 1.5rem;
  padding: 0;
  transition: var(--transition);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-btn-link:hover {
  color: var(--white);
}

@media (max-width: 768px) {
  .cookie-banner {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
    padding: 1.2rem 1.5rem;
  }
  
  .cookie-actions {
    width: 100%;
    justify-content: center;
  }
  
  .cookie-btn {
    flex: 1 1 auto;
    text-align: center;
  }
  
  .cookie-modal-footer {
    flex-direction: column;
  }

  .footer-btn-link {
    margin: 0.5rem 0.75rem;
  }
}