/* ============================================
   ELUMIN8 CONSULTING - GLOBAL STYLES
   Palette: Deloitte Green (#86BC25) + Interactive.com.au Boldness
   ============================================ */

:root {
  --deloitte-green: #86BC25;
  --deloitte-dark: #6B9B1F;
  --deloitte-black: #000000;
  --deloitte-gray-900: #1a1a1a;
  --deloitte-gray-800: #333333;
  --deloitte-gray-700: #4d4d4d;
  --deloitte-gray-600: #666666;
  --deloitte-gray-400: #999999;
  --deloitte-gray-300: #cccccc;
  --deloitte-gray-200: #e5e5e5;
  --deloitte-gray-100: #f5f5f5;
  --deloitte-white: #ffffff;
  --accent-blue: #00A3E0;
  --accent-gold: #D4AF37;

  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  color: var(--deloitte-gray-800);
  background: var(--deloitte-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ============================================
   PAGE TRANSITION SYSTEM
   ============================================ */
.page-transition-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--deloitte-green);
  z-index: 9999;
  transform: translateY(100%);
  pointer-events: none;
}

.page-transition-overlay.active {
  animation: slideUp 0.6s var(--transition-smooth) forwards;
}

.page-transition-overlay.exit {
  animation: slideDown 0.6s var(--transition-smooth) forwards;
}

@keyframes slideUp {
  0% { transform: translateY(100%); }
  100% { transform: translateY(0); }
}

@keyframes slideDown {
  0% { transform: translateY(0); }
  100% { transform: translateY(-100%); }
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--deloitte-black);
}

.display-1 {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.95;
}

.display-2 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.display-3 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 600;
}

.text-gradient {
  background: linear-gradient(135deg, var(--deloitte-green) 0%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lead {
  font-size: 1.25rem;
  color: var(--deloitte-gray-600);
  font-weight: 400;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 3rem;
  transition: all 0.4s var(--transition-smooth);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  padding: 1rem 3rem;
  box-shadow: 0 1px 20px rgba(0,0,0,0.05);
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

.logo-img {
  height: 45px;
  width: auto;
  transition: transform 0.3s ease;
}

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

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--deloitte-black);
  letter-spacing: -0.02em;
}

.logo-text span {
  color: var(--deloitte-green);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--deloitte-gray-800);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--deloitte-green);
  transition: width 0.3s var(--transition-smooth);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--deloitte-green);
}

.nav-cta {
  background: var(--deloitte-black);
  color: var(--deloitte-white) !important;
  padding: 0.75rem 1.75rem !important;
  border-radius: 50px;
  transition: all 0.3s ease !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--deloitte-green) !important;
  color: var(--deloitte-white) !important;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(134, 188, 37, 0.3);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-btn span {
  width: 28px;
  height: 2px;
  background: var(--deloitte-black);
  transition: all 0.3s ease;
}

/* ============================================
   HERO SECTIONS
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 3rem 4rem;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.7) 50%, rgba(134,188,37,0.1) 100%);
  z-index: -1;
}

.hero-content {
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(134, 188, 37, 0.1);
  color: var(--deloitte-green);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 2rem;
  border: 1px solid rgba(134, 188, 37, 0.2);
}

.hero h1 {
  margin-bottom: 1.5rem;
  max-width: 900px;
}

.hero p {
  max-width: 600px;
  margin-bottom: 2.5rem;
  font-size: 1.15rem;
  color: var(--deloitte-gray-700);
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.3s var(--transition-smooth);
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
}

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

.btn-primary:hover {
  background: var(--deloitte-green);
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(134, 188, 37, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--deloitte-black);
  border: 2px solid var(--deloitte-gray-300);
}

.btn-outline:hover {
  border-color: var(--deloitte-green);
  color: var(--deloitte-green);
  transform: translateY(-3px);
}

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

.btn-green:hover {
  background: var(--deloitte-dark);
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(134, 188, 37, 0.3);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 6rem 3rem;
  position: relative;
}

.section-header {
  max-width: 800px;
  margin-bottom: 4rem;
}

.section-label {
  display: inline-block;
  color: var(--deloitte-green);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--deloitte-black);
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--deloitte-gray-600);
  max-width: 600px;
}

/* ============================================
   CARDS & GRIDS
   ============================================ */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.card {
  background: var(--deloitte-white);
  border-radius: 16px;
  padding: 2.5rem;
  border: 1px solid var(--deloitte-gray-200);
  transition: all 0.4s var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--deloitte-green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--transition-smooth);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0,0,0,0.08);
  border-color: transparent;
}

.card:hover::before {
  transform: scaleX(1);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: rgba(134, 188, 37, 0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  color: var(--deloitte-green);
  transition: all 0.3s ease;
}

.card:hover .card-icon {
  background: var(--deloitte-green);
  color: var(--deloitte-white);
  transform: scale(1.1) rotate(5deg);
}

.card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--deloitte-gray-600);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================
   STATS
   ============================================ */
.stats-section {
  background: var(--deloitte-black);
  color: var(--deloitte-white);
  padding: 5rem 3rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--deloitte-green);
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--deloitte-gray-400);
  font-weight: 500;
}

/* ============================================
   TESTIMONIALS SLIDER
   ============================================ */
.testimonials-slider {
  position: relative;
  overflow: hidden;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonials-track {
  display: flex;
  transition: transform 0.6s var(--transition-smooth);
}

.testimonial-card {
  min-width: 100%;
  padding: 2rem;
}

.testimonial-inner {
  background: var(--deloitte-white);
  border-radius: 20px;
  padding: 3rem;
  border: 1px solid var(--deloitte-gray-200);
  position: relative;
}

.testimonial-quote {
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--deloitte-gray-800);
  margin-bottom: 2rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--deloitte-green);
}

.testimonial-info h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.testimonial-info p {
  font-size: 0.875rem;
  color: var(--deloitte-gray-600);
}

.testimonial-rating {
  color: var(--accent-gold);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.slider-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid var(--deloitte-gray-300);
  background: var(--deloitte-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  font-size: 1.2rem;
  color: var(--deloitte-gray-800);
}

.slider-btn:hover {
  background: var(--deloitte-green);
  border-color: var(--deloitte-green);
  color: var(--deloitte-white);
  transform: scale(1.1);
}

.slider-dots {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--deloitte-gray-300);
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.slider-dot.active {
  background: var(--deloitte-green);
  width: 30px;
  border-radius: 5px;
}

/* ============================================
   TIMELINE
   ============================================ */
.timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--deloitte-green), var(--accent-blue));
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: 2rem;
  position: relative;
  margin-bottom: 3rem;
  width: 50%;
}

.timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: 2rem;
  margin-left: 50%;
}

.timeline-dot {
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--deloitte-green);
  border-radius: 50%;
  border: 4px solid var(--deloitte-white);
  box-shadow: 0 0 0 3px var(--deloitte-green);
  right: -10px;
  top: 0;
}

.timeline-item:nth-child(even) .timeline-dot {
  right: auto;
  left: -10px;
}

.timeline-content {
  background: var(--deloitte-white);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--deloitte-gray-200);
  max-width: 400px;
  transition: all 0.3s ease;
}

.timeline-content:hover {
  box-shadow: 0 15px 40px rgba(0,0,0,0.08);
  transform: translateY(-5px);
}

.timeline-year {
  display: inline-block;
  background: rgba(134, 188, 37, 0.1);
  color: var(--deloitte-green);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.timeline-content h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.timeline-content p {
  font-size: 0.9rem;
  color: var(--deloitte-gray-600);
}

/* ============================================
   IMAGE SHOWCASE
   ============================================ */
.image-showcase {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}

.image-showcase img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: var(--deloitte-white);
}

/* ============================================
   MARQUEE / TICKER
   ============================================ */
.marquee-section {
  overflow: hidden;
  padding: 3rem 0;
  background: var(--deloitte-gray-100);
  border-top: 1px solid var(--deloitte-gray-200);
  border-bottom: 1px solid var(--deloitte-gray-200);
}

.marquee-track {
  display: flex;
  gap: 4rem;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--deloitte-gray-600);
  white-space: nowrap;
}

.marquee-item i {
  color: var(--deloitte-green);
  font-size: 1.3rem;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   INDUSTRY CARDS
   ============================================ */
.industry-card {
  position: relative;
  height: 400px;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
}

.industry-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.industry-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  transition: all 0.4s ease;
}

.industry-card:hover .industry-card-overlay {
  background: linear-gradient(to top, rgba(134,188,37,0.95) 0%, rgba(134,188,37,0.7) 100%);
}

.industry-card h3 {
  color: var(--deloitte-white);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.industry-card p {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.4s ease;
}

.industry-card:hover p {
  transform: translateY(0);
  opacity: 1;
}

/* ============================================
   CONTACT FORM
   ============================================ */
.contact-form {
  max-width: 600px;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--deloitte-gray-800);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 2px solid var(--deloitte-gray-200);
  border-radius: 12px;
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
  background: var(--deloitte-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--deloitte-green);
  box-shadow: 0 0 0 4px rgba(134, 188, 37, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--deloitte-black);
  color: var(--deloitte-white);
  padding: 5rem 3rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto 4rem;
}

.footer-brand p {
  color: var(--deloitte-gray-400);
  margin-top: 1rem;
  line-height: 1.8;
}

.footer h4 {
  color: var(--deloitte-white);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: var(--deloitte-gray-400);
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 0.95rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: var(--deloitte-gray-600);
  font-size: 0.875rem;
}

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

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--deloitte-white);
  text-decoration: none;
  transition: all 0.3s ease;
}

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

/* ============================================
   ANIMATIONS & REVEAL
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s var(--transition-smooth);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s var(--transition-smooth);
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s var(--transition-smooth);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s var(--transition-smooth);
}

.reveal-scale.active {
  opacity: 1;
  transform: scale(1);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* ============================================
   PARALLAX & DECORATIVE
   ============================================ */
.parallax-bg {
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
}

.floating-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(134, 188, 37, 0.05);
  pointer-events: none;
}

/* ============================================
   SPLIT HERO (About page)
   ============================================ */
.split-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  align-items: center;
}

.split-hero-content {
  padding: 8rem 4rem 4rem;
}

.split-hero-image {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.split-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================
   SERVICE DETAIL ACCORDION
   ============================================ */
.accordion-item {
  border-bottom: 1px solid var(--deloitte-gray-200);
  overflow: hidden;
}

.accordion-header {
  padding: 1.5rem 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.3s ease;
}

.accordion-header:hover {
  color: var(--deloitte-green);
}

.accordion-header h3 {
  font-size: 1.25rem;
}

.accordion-icon {
  transition: transform 0.3s ease;
  font-size: 1.2rem;
}

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

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--transition-smooth), padding 0.5s ease;
}

.accordion-item.active .accordion-body {
  max-height: 500px;
  padding-bottom: 1.5rem;
}

/* ============================================
   INSIGHTS / BLOG CARDS
   ============================================ */
.insight-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--deloitte-gray-200);
  transition: all 0.4s ease;
}

.insight-card:hover {
  box-shadow: 0 25px 50px rgba(0,0,0,0.1);
}

.insight-card-image {
  overflow: hidden;
}

.insight-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.insight-card-content {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.insight-tag {
  display: inline-block;
  background: rgba(134, 188, 37, 0.1);
  color: var(--deloitte-green);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
  width: fit-content;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .split-hero { grid-template-columns: 1fr; }
  .split-hero-image { height: 50vh; }
  .timeline::before { left: 20px; }
  .timeline-item { width: 100%; padding-left: 3rem; padding-right: 0; margin-left: 0; }
  .timeline-item:nth-child(even) { margin-left: 0; padding-left: 3rem; }
  .timeline-dot { left: 10px !important; right: auto !important; }
  .insight-card { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4, .stats-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex; }
  .hero { padding: 6rem 1.5rem 3rem; }
  .section { padding: 4rem 1.5rem; }
  .split-hero-content { padding: 6rem 1.5rem 3rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .display-1 { font-size: 2.5rem; }
}

/* ============================================
   MOBILE MENU
   ============================================ */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--deloitte-white);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  transform: translateX(100%);
  transition: transform 0.4s var(--transition-smooth);
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu a {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--deloitte-black);
  text-decoration: none;
  transition: color 0.3s ease;
}

.mobile-menu a:hover {
  color: var(--deloitte-green);
}

/* ============================================
   LOADING SCREEN
   ============================================ */
.loading-screen {
  position: fixed;
  inset: 0;
  background: var(--deloitte-white);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader {
  width: 60px;
  height: 60px;
  border: 4px solid var(--deloitte-gray-200);
  border-top-color: var(--deloitte-green);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* ============================================
   SCROLL PROGRESS
   ============================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--deloitte-green), var(--accent-blue));
  z-index: 1001;
  width: 0%;
  transition: width 0.1s ease;
}