/* ==========================================================================
   KDK Cleaning Services UK - Master Stylesheet
   Modern, Clean, High-Conversion Design System with 3D Accents
   ========================================================================== */

:root {
  --kdk-primary: #0D6EFD;
  --kdk-primary-dark: #0a58ca;
  --kdk-navy: #0B1F3A;
  --kdk-navy-light: #142a4a;
  --kdk-ice-blue: #EAF3FF;
  --kdk-light-grey: #F8F9FA;
  --kdk-border-color: #E2E8F0;
  --kdk-dark-text: #212529;
  --kdk-muted-text: #64748B;
  --kdk-success: #198754;
  --kdk-warning: #FFC107;
  
  --kdk-shadow-sm: 0 2px 8px rgba(11, 31, 58, 0.05);
  --kdk-shadow-md: 0 8px 24px rgba(11, 31, 58, 0.08);
  --kdk-shadow-lg: 0 16px 40px rgba(11, 31, 58, 0.12);
  --kdk-shadow-3d: 0 20px 50px rgba(13, 110, 253, 0.15);
  
  --kdk-radius-sm: 8px;
  --kdk-radius-md: 14px;
  --kdk-radius-lg: 20px;
  --kdk-radius-pill: 50px;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Typography & Reset */
body {
  font-family: var(--font-body);
  color: var(--kdk-dark-text);
  background-color: #FFFFFF;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--kdk-navy);
  letter-spacing: -0.02em;
}

a {
  color: var(--kdk-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

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

/* Top Notification Bar */
.top-bar {
  background: var(--kdk-navy);
  color: #CBD5E1;
  font-size: 0.875rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar a {
  color: #FFFFFF;
  text-decoration: none;
}

.top-bar a:hover {
  color: var(--kdk-ice-blue);
}

/* Navigation */
.navbar-kdk {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: var(--kdk-shadow-sm);
  padding: 14px 0;
  transition: all 0.3s ease;
}

.navbar-brand .brand-badge {
  background: linear-gradient(135deg, var(--kdk-primary), var(--kdk-navy));
  color: white;
  font-weight: 800;
  padding: 6px 12px;
  border-radius: var(--kdk-radius-sm);
  letter-spacing: 0.5px;
  display: inline-block;
  box-shadow: 0 4px 12px rgba(13, 110, 253, 0.25);
}

.navbar-brand .brand-text {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--kdk-navy);
  margin-left: 6px;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--kdk-navy) !important;
  padding: 8px 14px !important;
  border-radius: var(--kdk-radius-sm);
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--kdk-primary) !important;
  background-color: var(--kdk-ice-blue);
}

/* Buttons */
.btn-kdk-primary {
  background: linear-gradient(135deg, var(--kdk-primary), #0b5ed7);
  color: #FFFFFF;
  font-weight: 700;
  font-family: var(--font-heading);
  padding: 12px 28px;
  border-radius: var(--kdk-radius-pill);
  border: none;
  box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-kdk-primary:hover {
  background: linear-gradient(135deg, #0b5ed7, var(--kdk-navy));
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(13, 110, 253, 0.4);
}

.btn-kdk-outline {
  background: transparent;
  color: var(--kdk-navy);
  font-weight: 700;
  font-family: var(--font-heading);
  padding: 11px 26px;
  border-radius: var(--kdk-radius-pill);
  border: 2px solid var(--kdk-navy);
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-kdk-outline:hover {
  background: var(--kdk-navy);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--kdk-shadow-md);
}

/* 3D Hero Section */
.hero-section {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 80% 20%, #eff6ff 0%, #FFFFFF 65%);
  overflow: hidden;
  padding: 80px 0 60px 0;
}

#three-hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: auto;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  pointer-events: auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--kdk-ice-blue);
  color: var(--kdk-primary-dark);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 6px 16px;
  border-radius: var(--kdk-radius-pill);
  border: 1px solid rgba(13, 110, 253, 0.2);
  margin-bottom: 20px;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 22px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--kdk-primary), var(--kdk-navy));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: 1.25rem;
  color: var(--kdk-muted-text);
  max-width: 580px;
  margin-bottom: 32px;
}

/* 3D Floating Interactive Card */
.hero-3d-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--kdk-radius-lg);
  padding: 28px;
  box-shadow: var(--kdk-shadow-3d);
  transform-style: preserve-3d;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* 3D Tilt Card Base */
.tilt-card {
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, box-shadow 0.2s ease;
  will-change: transform;
}

/* Trust Section */
.trust-strip {
  background: #FFFFFF;
  border-bottom: 1px solid var(--kdk-border-color);
  padding: 30px 0;
  position: relative;
  z-index: 2;
}

.trust-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 18px;
  background: var(--kdk-light-grey);
  border-radius: var(--kdk-radius-md);
  border: 1px solid var(--kdk-border-color);
  transition: all 0.25s ease;
}

.trust-card:hover {
  background: #FFFFFF;
  border-color: var(--kdk-primary);
  box-shadow: var(--kdk-shadow-md);
  transform: translateY(-3px);
}

.trust-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--kdk-radius-md);
  background: var(--kdk-ice-blue);
  color: var(--kdk-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

/* Service Cards */
.service-card {
  background: #FFFFFF;
  border: 1px solid var(--kdk-border-color);
  border-radius: var(--kdk-radius-lg);
  padding: 32px 28px;
  box-shadow: var(--kdk-shadow-sm);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--kdk-primary), #00c6ff);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--kdk-shadow-lg);
  border-color: rgba(13, 110, 253, 0.3);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-box {
  width: 64px;
  height: 64px;
  background: var(--kdk-ice-blue);
  color: var(--kdk-primary);
  border-radius: var(--kdk-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon-box {
  background: var(--kdk-primary);
  color: #FFFFFF;
  transform: scale(1.08) rotate(3deg);
}

.price-pill {
  display: inline-block;
  background: var(--kdk-ice-blue);
  color: var(--kdk-primary-dark);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 4px 12px;
  border-radius: var(--kdk-radius-pill);
}

/* How It Works Steps */
.step-card {
  text-align: center;
  padding: 24px 20px;
  position: relative;
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--kdk-primary), var(--kdk-navy));
  color: white;
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  box-shadow: 0 8px 20px rgba(13, 110, 253, 0.3);
}

/* Reviews & Testimonials */
.review-card {
  background: #FFFFFF;
  border: 1px solid var(--kdk-border-color);
  border-radius: var(--kdk-radius-md);
  padding: 28px;
  box-shadow: var(--kdk-shadow-sm);
  height: 100%;
  transition: all 0.3s ease;
}

.review-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--kdk-shadow-md);
}

.stars {
  color: #FFB800;
  font-size: 1.15rem;
  margin-bottom: 12px;
}

/* Quote Calculator 3D Layout */
.quote-box {
  background: #FFFFFF;
  border: 1px solid var(--kdk-border-color);
  border-radius: var(--kdk-radius-lg);
  padding: 40px;
  box-shadow: var(--kdk-shadow-lg);
}

.quote-progress {
  height: 8px;
  border-radius: var(--kdk-radius-pill);
  background: #E2E8F0;
  margin-bottom: 30px;
  overflow: hidden;
}

.quote-progress-bar {
  background: linear-gradient(90deg, var(--kdk-primary), #00c6ff);
  height: 100%;
  transition: width 0.4s ease;
}

.step-indicator {
  display: flex;
  justify-content: space-between;
  margin-bottom: 25px;
}

.step-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #E2E8F0;
  color: var(--kdk-muted-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.step-dot.active {
  background: var(--kdk-primary);
  color: white;
  box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.2);
}

.step-dot.completed {
  background: var(--kdk-success);
  color: white;
}

/* 3D Isometric Visualizer Container */
.isometric-house-container {
  background: linear-gradient(135deg, #0B1F3A, #142a4a);
  border-radius: var(--kdk-radius-lg);
  padding: 24px;
  color: white;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

#isometric-3d-canvas {
  width: 100%;
  height: 320px;
  border-radius: var(--kdk-radius-md);
  margin-bottom: 16px;
}

.live-estimate-badge {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--kdk-radius-md);
  padding: 16px 20px;
  text-align: center;
}

.live-price-text {
  font-size: 2.2rem;
  font-weight: 800;
  color: #38bdf8;
  font-family: var(--font-heading);
}

/* Conversion CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--kdk-navy), #0a2540);
  color: #FFFFFF;
  border-radius: var(--kdk-radius-lg);
  padding: 60px 40px;
  position: relative;
  overflow: hidden;
}

.cta-banner::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 110, 253, 0.25) 0%, rgba(13, 110, 253, 0) 70%);
  pointer-events: none;
}

/* Footer */
.footer-kdk {
  background: #071526;
  color: #E2E8F0;
  padding: 70px 0 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-kdk .text-muted {
  color: #94A3B8 !important;
}

.footer-kdk p {
  color: #CBD5E1;
  line-height: 1.6;
}

.footer-kdk h5 {
  color: #FFFFFF;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.footer-kdk ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-kdk ul li {
  margin-bottom: 10px;
  color: #CBD5E1;
}

.footer-kdk ul li a {
  color: #CBD5E1;
  text-decoration: none;
  transition: all 0.2s ease;
}

.footer-kdk ul li a:hover {
  color: #38BDF8;
  padding-left: 4px;
}

.footer-contact-info div {
  color: #CBD5E1;
  font-size: 0.95rem;
}

.footer-trust-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 16px;
}

.footer-trust-box .trust-subtext {
  color: #94A3B8;
  font-size: 0.82rem;
}

.footer-accreditation-strip {
  margin-top: 45px;
  padding-top: 25px;
  padding-bottom: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.accreditation-badge-item {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  padding: 8px 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.25s ease;
  text-decoration: none;
}

.accreditation-badge-item:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(56, 189, 248, 0.5);
  transform: translateY(-2px);
}

.accreditation-badge-item img {
  max-height: 34px;
  width: auto;
  object-fit: contain;
  background: white;
  border-radius: 4px;
  padding: 2px 6px;
}

.footer-bottom {
  margin-top: 30px;
  padding-top: 20px;
  font-size: 0.875rem;
  color: #CBD5E1;
}

.footer-bottom a {
  color: #CBD5E1;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-bottom a:hover {
  color: #38BDF8;
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background-color: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.45);
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6);
  color: white;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 28px;
  left: 28px;
  background: var(--kdk-navy);
  color: white;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  border: none;
  cursor: pointer;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--kdk-primary);
  transform: translateY(-3px);
}

/* Responsive Adjustments */
@media (max-width: 991.98px) {
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-section {
    min-height: auto;
    padding: 50px 0 40px 0;
  }
  .quote-box {
    padding: 24px;
  }
}

@media (max-width: 575.98px) {
  .hero-title {
    font-size: 2.1rem;
  }
  .btn-kdk-primary, .btn-kdk-outline {
    width: 100%;
    justify-content: center;
    margin-bottom: 10px;
  }
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
    font-size: 28px;
  }
}

/* ==========================================================================
   Deloitte Digital Inspired Styles - Dark Glassmorphism & Cinematic Slider
   ========================================================================== */

/* Header & Navbar - Deloitte Digital Seamless Transparent Style (No Border Lines) */
.deloitte-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1030;
  background: transparent;
  border-bottom: none !important;
  box-shadow: none;
  transition: background-color 0.35s ease, backdrop-filter 0.35s ease, box-shadow 0.35s ease;
}

.deloitte-header.header-scrolled {
  background: rgba(6, 14, 26, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: none !important;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.45);
}

.top-bar-deloitte {
  background: rgba(0, 0, 0, 0.2);
  padding: 5px 0;
  border-bottom: none !important;
  transition: background-color 0.35s ease;
}

.deloitte-header.header-scrolled .top-bar-deloitte {
  background: rgba(4, 9, 17, 0.6);
  border-bottom: none !important;
}

.navbar-deloitte {
  background: transparent !important;
  border-bottom: none !important;
  padding: 12px 0;
  transition: padding 0.3s ease;
}

.deloitte-header.header-scrolled .navbar-deloitte {
  padding: 8px 0;
  border-bottom: none !important;
}

.navbar-brand-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(13, 110, 253, 0.4));
  transition: transform 0.2s ease;
}

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

.footer-brand-logo {
  height: 54px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(13, 110, 253, 0.4));
}

.deloitte-brand-badge {
  background: linear-gradient(135deg, #0D6EFD, #0056b3);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1.15rem;
  padding: 5px 12px;
  border-radius: 6px;
  letter-spacing: 0.5px;
  box-shadow: 0 0 15px rgba(13, 110, 253, 0.5);
}

.deloitte-brand-text {
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1.35rem;
  margin-left: 8px;
  letter-spacing: 0.5px;
}

.brand-dot {
  color: #38bdf8;
  text-shadow: 0 0 10px rgba(56, 189, 248, 0.8);
}

.nav-link-deloitte {
  color: #E2E8F0 !important;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 8px 14px !important;
  border-radius: 6px;
  transition: all 0.25s ease;
  position: relative;
}

.nav-link-deloitte:hover, .nav-link-deloitte.active {
  color: #38bdf8 !important;
  background: rgba(255, 255, 255, 0.05);
}

.nav-link-deloitte.active::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 14px;
  right: 14px;
  height: 2px;
  background: #38bdf8;
  border-radius: 2px;
  box-shadow: 0 0 8px #38bdf8;
}

.dropdown-menu-deloitte {
  background: #0B1F3A;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
}

.dropdown-menu-deloitte .dropdown-item {
  color: #CBD5E1;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.dropdown-menu-deloitte .dropdown-item:hover {
  background: rgba(13, 110, 253, 0.15);
  color: #FFFFFF;
  transform: translateX(4px);
}

/* Deloitte Style Hero Slider - Balanced Height & Ample Clearance */
.deloitte-hero-slider {
  position: relative;
  width: 100%;
  height: 88vh;
  min-height: 720px;
  max-height: 920px;
  background: #060e1a;
  overflow: hidden;
}

.deloitte-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), visibility 1.2s;
  z-index: 1;
}

.deloitte-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.deloitte-slide-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.deloitte-slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(6, 14, 26, 0.82) 0%, rgba(6, 14, 26, 0.45) 55%, rgba(6, 14, 26, 0.18) 100%);
  z-index: 2;
}

.deloitte-hero-content {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: 175px;
  padding-bottom: 70px;
}

.hero-editorial-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #38bdf8;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.hero-editorial-title {
  font-size: clamp(2rem, 3.6vw, 3.1rem);
  font-weight: 800;
  line-height: 1.15;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.hero-editorial-lead {
  font-size: clamp(0.95rem, 1.2vw, 1.12rem);
  color: #CBD5E1;
  max-width: 600px;
  line-height: 1.55;
  margin-bottom: 24px;
}

/* Deloitte Hero Controls Bar */
.hero-controls-bar {
  position: absolute;
  bottom: 20px;
  left: 0;
  width: 100%;
  z-index: 10;
}

.hero-controls-wrapper {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(6, 14, 26, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 8px 18px;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  width: fit-content;
}

.slide-counter {
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 1px;
}

.slide-progress-track {
  width: 140px;
  height: 3px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.slide-progress-bar {
  width: 0%;
  height: 100%;
  background: #38bdf8;
  border-radius: 2px;
  box-shadow: 0 0 10px #38bdf8;
}

.control-btn {
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 4px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.control-btn:hover {
  color: #38bdf8;
  transform: scale(1.15);
}

/* Inner Page Header Banner */
.page-header-banner {
  min-height: 320px;
  padding-top: 130px;
  padding-bottom: 50px;
  background-color: #060e1a;
  overflow: hidden;
  position: relative;
}

.header-banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  filter: brightness(0.65);
}

.header-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(6, 14, 26, 0.85) 0%, rgba(6, 14, 26, 0.95) 100%);
}

.breadcrumb-dark .breadcrumb-item + .breadcrumb-item::before {
  color: rgba(255, 255, 255, 0.4);
}

.breadcrumb-dark .breadcrumb-item.active {
  color: #38bdf8;
  font-weight: 600;
}

/* Mobile Responsiveness for Transparent Header & Hero */
@media (max-width: 991.98px) {
  .deloitte-header {
    background: rgba(6, 14, 26, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }
  
  .deloitte-hero-slider {
    height: 100vh;
    min-height: 640px;
    max-height: 850px;
  }

  .deloitte-hero-content {
    padding-top: 115px;
    padding-bottom: 75px;
    justify-content: flex-start;
  }

  .hero-controls-bar {
    bottom: 16px;
  }

  .hero-controls-wrapper {
    margin: 0 auto;
    padding: 6px 14px;
    gap: 12px;
  }

  .slide-progress-track {
    width: 90px;
  }

  .page-header-banner {
    min-height: 280px;
    padding-top: 95px;
    padding-bottom: 35px;
  }

  /* Mobile Collapsible Navigation Menu */
  .navbar-deloitte .navbar-collapse {
    background: rgba(6, 14, 26, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 1.25rem 1rem;
    margin-top: 0.75rem;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
    max-height: calc(100vh - 90px);
    overflow-y: auto;
  }

  .nav-link-deloitte {
    padding: 10px 14px !important;
    font-size: 1rem;
    border-radius: 8px;
  }

  .dropdown-menu-deloitte {
    position: static !important;
    float: none !important;
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    margin: 0.5rem 0 1rem 0;
    box-shadow: none !important;
    transform: none !important;
  }

  .dropdown-menu-deloitte .dropdown-item {
    padding: 10px 14px;
    color: #E2E8F0;
  }

  .dropdown-menu-deloitte .dropdown-item:hover {
    transform: none;
    background: rgba(13, 110, 253, 0.25);
  }
}

/* Service Card Photos */
.service-photo-card {
  border-radius: var(--kdk-radius-lg);
  overflow: hidden;
  background: #FFFFFF;
  border: 1px solid var(--kdk-border-color);
  box-shadow: var(--kdk-shadow-sm);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-photo-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--kdk-shadow-lg);
  border-color: rgba(13, 110, 253, 0.3);
}

.service-photo-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-photo-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-photo-card:hover .service-photo-wrapper img {
  transform: scale(1.08);
}

.service-photo-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(6, 14, 26, 0.8);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.service-photo-price {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: #0D6EFD;
  color: #FFFFFF;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(13, 110, 253, 0.4);
}