/* ==========================================================================
   SAFE TECH FIRE SOLUTION - Official Design System & Stylesheet
   ISO 9001:2015 Certified Fire Protection Company
   "Complete Fire Solution Under One Roof"
   ========================================================================== */

:root {
  /* Color Palette - Fire & Industrial Protection */
  --color-primary: #e52e2e;
  --color-primary-dark: #b71c1c;
  --color-primary-glow: rgba(229, 46, 46, 0.4);
  --color-orange: #ff6b00;
  --color-orange-glow: rgba(255, 107, 0, 0.35);
  --color-amber: #ffb800;
  --color-amber-glow: rgba(255, 184, 0, 0.3);
  --color-flame: linear-gradient(135deg, #ff3838 0%, #ff6b00 50%, #ffb800 100%);
  --color-flame-subtle: linear-gradient(135deg, rgba(229, 46, 46, 0.15), rgba(255, 107, 0, 0.08));

  /* Surface & Base Colors (Charcoal / Deep Navy Base) */
  --bg-darkest: #07090e;
  --bg-darker: #0c101a;
  --bg-dark: #121826;
  --bg-card: rgba(18, 24, 38, 0.85);
  --bg-card-hover: rgba(24, 32, 50, 0.95);
  --bg-glass: rgba(12, 16, 26, 0.92);

  /* Borders & Highlights */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-active: rgba(255, 107, 0, 0.45);
  --border-glow: 0 0 20px rgba(255, 107, 0, 0.25);

  /* Typography */
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;
  --text-white: #ffffff;

  /* Font Families */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Shadows & Elevations */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.8);
  --shadow-fire: 0 10px 30px rgba(229, 46, 46, 0.35);

  /* Layout & Spacing */
  --container-max: 1260px;
  --nav-height: 80px;
  --nav-height-scrolled: 70px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-darkest);
  color: var(--text-main);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  line-height: 1.65;
  background-color: var(--bg-darkest);
  color: var(--text-main);
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

/* Accessible hidden text */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Typography Fluid Heading Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-white);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 4.5vw + 1rem, 3.8rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3vw + 0.5rem, 2.6rem); }
h3 { font-size: clamp(1.2rem, 1.8vw + 0.2rem, 1.55rem); }
h4 { font-size: 1.15rem; }

p {
  color: var(--text-muted);
  font-size: clamp(0.95rem, 0.3vw + 0.85rem, 1.05rem);
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 3vw, 2.5rem);
  padding-right: clamp(1rem, 3vw, 2.5rem);
}

/* Section Wrapper & Spacing */
.section {
  padding: clamp(3.5rem, 6vw, 5.5rem) 0;
  position: relative;
  z-index: 2;
}

.section-darker {
  background-color: var(--bg-darker);
}

.section-dark {
  background-color: var(--bg-dark);
}

/* Section Header Component */
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto clamp(2rem, 4vw, 3.5rem);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(255, 107, 0, 0.12);
  border: 1px solid rgba(255, 107, 0, 0.3);
  color: var(--color-orange);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.85rem;
}

.section-tag svg {
  width: 14px;
  height: 14px;
  fill: var(--color-orange);
}

.section-title {
  margin-bottom: 1rem;
}

.section-title .text-gradient {
  background: var(--color-flame);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Preloader Component
   ========================================================================== */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--bg-darkest);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s;
}

#preloader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-flame {
  width: 68px;
  height: 68px;
  position: relative;
  margin-bottom: 1.25rem;
  animation: preloaderPulse 1.8s ease-in-out infinite alternate;
}

.preloader-flame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 25px rgba(255, 107, 0, 0.7));
}

.preloader-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  background: var(--color-flame);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.preloader-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.preloader-bar {
  width: 160px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  margin-top: 1.25rem;
  overflow: hidden;
  position: relative;
}

.preloader-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 40%;
  background: var(--color-flame);
  border-radius: var(--radius-full);
  animation: preloaderProgress 1.4s ease-in-out infinite;
}

@keyframes preloaderProgress {
  0% { left: -40%; width: 30%; }
  50% { left: 40%; width: 50%; }
  100% { left: 100%; width: 30%; }
}

@keyframes preloaderPulse {
  0% { transform: scale(0.94); filter: drop-shadow(0 0 15px rgba(229, 46, 46, 0.5)); }
  100% { transform: scale(1.06); filter: drop-shadow(0 0 35px rgba(255, 184, 0, 0.9)); }
}

/* ==========================================================================
   Top Announcement Banner
   ========================================================================== */
.top-bar {
  background: linear-gradient(90deg, #0e131f 0%, #1a0f0f 50%, #0e131f 100%);
  border-bottom: 1px solid rgba(255, 107, 0, 0.2);
  padding: 0.4rem 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  position: relative;
  z-index: 1001;
}

.top-bar-content {
  width: 100%;
  max-width: 100% !important;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 3.5vw, 3.5rem) !important;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-bar-left {
  white-space: nowrap;
}

.top-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(255, 184, 0, 0.15);
  color: var(--color-amber);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.78rem;
  border: 1px solid rgba(255, 184, 0, 0.35);
  white-space: nowrap !important;
  flex-shrink: 0;
  letter-spacing: 0.2px;
}

.top-badge svg {
  width: 15px;
  height: 15px;
  fill: var(--color-amber);
  flex-shrink: 0;
}

.top-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-muted);
  transition: color 0.2s;
  white-space: nowrap;
}

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

.top-link svg {
  width: 13px;
  height: 13px;
  fill: var(--color-orange);
}

/* ==========================================================================
   Fixed / Sticky Navigation Bar (Clean Flex Layout)
   ========================================================================== */
.site-nav {
  position: sticky;
  top: 0;
  width: 100%;
  height: var(--nav-height);
  background: var(--bg-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: height 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.site-nav.scrolled {
  height: var(--nav-height-scrolled);
  background: rgba(7, 9, 14, 0.96);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
  border-bottom-color: rgba(255, 107, 0, 0.25);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}

/* 1. Logo Block */
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 48px;
  height: 52px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.brand:hover .brand-logo-img {
  transform: scale(1.05) rotate(2deg);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--text-white);
  white-space: nowrap;
}

.brand-name span {
  background: var(--color-flame);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.brand-tagline {
  font-size: 0.65rem;
  color: var(--color-amber);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 2px;
  white-space: nowrap;
}

/* 2. Nav Menu (Centered & Flexible) */
.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  list-style: none;
  gap: clamp(0.7rem, 1.2vw, 1.5rem);
  flex: 1 1 auto;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: clamp(13px, 0.95vw, 15px);
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.5rem 0.25rem;
  white-space: nowrap;
  transition: color 0.2s ease;
  display: inline-block;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-flame);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: var(--radius-full);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-white);
}

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

.nav-link.active {
  font-weight: 700;
  color: #fff;
}

/* 3. CTA Buttons Block */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  min-height: 44px;
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary {
  background: var(--color-flame);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(229, 46, 46, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 0, 0.6);
  color: #ffffff;
}

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

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(255, 107, 0, 0.15);
  border-color: var(--color-orange);
  color: var(--color-orange);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.45rem 1.1rem;
  font-size: 0.85rem;
  min-height: 38px;
}

.btn-call {
  background: #1b873f;
  color: #fff;
  box-shadow: 0 4px 15px rgba(27, 135, 63, 0.4);
}

.btn-call:hover {
  background: #22a34d;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(34, 163, 77, 0.6);
}

/* Mobile Hamburger Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  z-index: 1002;
}

.hamburger-line {
  width: 22px;
  height: 2px;
  background-color: var(--text-white);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  margin: 3px 0;
}

.nav-toggle.open .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle.open .hamburger-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 82%;
  max-width: 360px;
  height: 100vh;
  background: var(--bg-darkest);
  border-left: 1px solid rgba(255, 107, 0, 0.3);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
  padding: 5rem 1.8rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 999;
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-drawer.open {
  right: 0;
}

.drawer-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.mobile-link {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  display: block;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: color 0.2s, padding-left 0.2s;
}

.mobile-link:hover, .mobile-link.active {
  color: var(--color-orange);
  padding-left: 0.5rem;
}

.drawer-footer {
  margin-top: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* ==========================================================================
   Hero Banner Slider (3 Slides - Auto-play, Zoom, Touch Swipe)
   ========================================================================== */
.hero-slider-section {
  position: relative;
  width: 100%;
  height: 85vh;
  min-height: 560px;
  max-height: 820px;
  overflow: hidden;
  background-color: #07090e;
}

.slider-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.9s;
  overflow: hidden;
}

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

.slide-image-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.slide-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1);
  transition: transform 6s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide.active .slide-bg-img {
  transform: scale(1.08);
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg, 
    rgba(7, 9, 14, 0.92) 0%, 
    rgba(7, 9, 14, 0.78) 45%, 
    rgba(7, 9, 14, 0.45) 100%
  );
  z-index: 1;
}

.slide-content-container {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  align-items: center;
}

.slide-content {
  max-width: 780px;
  padding: 2rem 0;
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s, opacity 0.8s ease 0.2s;
}

.slide.active .slide-content {
  transform: translateY(0);
  opacity: 1;
}

.hero-iso-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.15rem;
  background: rgba(255, 184, 0, 0.12);
  border: 1px solid rgba(255, 184, 0, 0.4);
  border-radius: var(--radius-full);
  color: var(--color-amber);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  box-shadow: 0 0 20px rgba(255, 184, 0, 0.15);
}

.hero-iso-pill svg {
  width: 15px;
  height: 15px;
  fill: var(--color-amber);
}

.slide-title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 900;
  color: var(--text-white);
  line-height: 1.15;
  margin-bottom: 1.2rem;
}

.slide-title span {
  background: var(--color-flame);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.slide-subtitle {
  font-size: clamp(1rem, 1.2vw + 0.6rem, 1.25rem);
  color: #e5e7eb;
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 680px;
}

.slide-ctas {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  flex-wrap: wrap;
}

/* Slider Controls (Arrows & Dots) */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(12, 16, 26, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  z-index: 10;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.slider-arrow:hover {
  background: var(--color-flame);
  border-color: transparent;
  color: #fff;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 25px rgba(255, 107, 0, 0.5);
}

.slider-arrow svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.slider-prev { left: 24px; }
.slider-next { right: 24px; }

.slider-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  z-index: 10;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider-dot.active {
  width: 32px;
  background: var(--color-flame);
  border-color: transparent;
  box-shadow: 0 0 15px rgba(255, 107, 0, 0.6);
}

/* ==========================================================================
   Inner Page Banners & Breadcrumbs
   ========================================================================== */
.page-banner {
  position: relative;
  padding: clamp(4rem, 8vw, 6.5rem) 0 clamp(2.5rem, 5vw, 4rem);
  background: linear-gradient(135deg, rgba(7, 9, 14, 0.95) 0%, rgba(18, 24, 38, 0.9) 100%);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.page-banner-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: blur(1px);
}

.page-banner-content {
  position: relative;
  z-index: 2;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.breadcrumb a {
  color: var(--text-muted);
  transition: color 0.2s;
}

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

.breadcrumb-separator {
  color: var(--color-orange);
  font-size: 0.8rem;
}

.breadcrumb-current {
  color: var(--color-amber);
  font-weight: 600;
}

.page-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 0.6rem;
}

.page-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 720px;
}

/* ==========================================================================
   About Section & Counters
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.about-text-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-lead {
  font-size: 1.18rem;
  color: var(--text-white);
  font-weight: 600;
  line-height: 1.5;
  border-left: 3px solid var(--color-primary);
  padding-left: 1rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: #e5e7eb;
}

.highlight-item svg {
  width: 18px;
  height: 18px;
  fill: var(--color-amber);
  flex-shrink: 0;
  margin-top: 2px;
}

.about-stats-side {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.8rem 1.4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.stat-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-flame);
  opacity: 0;
  transition: opacity 0.3s;
}

.stat-box:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 107, 0, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(255, 107, 0, 0.15);
}

.stat-box:hover::before {
  opacity: 1;
}

.stat-number-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  margin-bottom: 0.5rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--text-white);
  line-height: 1;
}

.stat-symbol {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--color-flame);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.25rem;
}

.stat-sublabel {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Services Grid & Cards
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s, box-shadow 0.35s;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 107, 0, 0.5);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 25px rgba(255, 107, 0, 0.2);
}

.service-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: rgba(255, 107, 0, 0.12);
  border: 1px solid rgba(255, 107, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon-box {
  transform: scale(1.1) rotate(4deg);
}

.service-icon-box svg {
  width: 28px;
  height: 28px;
  fill: var(--color-orange);
}

.service-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  background: rgba(255, 184, 0, 0.12);
  color: var(--color-amber);
  border: 1px solid rgba(255, 184, 0, 0.25);
  margin-bottom: 0.75rem;
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
  color: var(--text-white);
}

.service-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-specs {
  list-style: none;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.service-spec-item {
  font-size: 0.82rem;
  color: #d1d5db;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.service-spec-item::before {
  content: '▪';
  color: var(--color-orange);
  font-size: 1.1rem;
  line-height: 0;
}

.service-card-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--color-orange);
  font-size: 0.88rem;
  font-weight: 600;
  transition: color 0.2s, transform 0.2s;
}

.service-link:hover {
  color: var(--color-amber);
  transform: translateX(3px);
}

.service-link svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
}

/* ==========================================================================
   Service Detail Page Components
   ========================================================================== */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1.8fr 1.2fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: flex-start;
}

.service-detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 4vw, 2.5rem);
  backdrop-filter: blur(10px);
}

.detail-section-block {
  margin-bottom: 2rem;
}

.detail-section-block:last-child {
  margin-bottom: 0;
}

.detail-block-title {
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.detail-block-title svg {
  width: 20px;
  height: 20px;
  fill: var(--color-orange);
}

.feature-check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feature-check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.95rem;
  color: #e5e7eb;
}

.feature-check-item svg {
  width: 18px;
  height: 18px;
  fill: #10b981;
  flex-shrink: 0;
  margin-top: 3px;
}

/* Service Detail Sidebar */
.service-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.sidebar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
}

.sidebar-title {
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 1.1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.sidebar-services-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-service-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: all 0.2s ease;
}

.sidebar-service-link:hover, .sidebar-service-link.active {
  background: rgba(255, 107, 0, 0.15);
  color: var(--color-orange);
  padding-left: 1.1rem;
}

.sidebar-service-link.active {
  font-weight: 700;
  color: #fff;
  border-left: 3px solid var(--color-orange);
}

/* ==========================================================================
   Active vs Passive Interactive Tabs
   ========================================================================== */
.tabs-container {
  max-width: 1040px;
  margin: 0 auto;
}

.tabs-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: var(--transition);
}

.tab-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.tab-btn:hover {
  color: var(--text-white);
  border-color: rgba(255, 107, 0, 0.4);
  background: rgba(24, 32, 50, 0.8);
}

.tab-btn.active {
  background: var(--color-flame);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(229, 46, 46, 0.45);
}

.tab-pane {
  display: none;
  animation: fadeInPane 0.4s ease forwards;
}

.tab-pane.active {
  display: block;
}

@keyframes fadeInPane {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.tab-content-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 4vw, 3rem);
  backdrop-filter: blur(12px);
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.8rem;
  margin-top: 1.5rem;
}

.comp-column {
  background: rgba(12, 16, 26, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.comp-column-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.comp-tag {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.comp-tag.active-tag {
  background: rgba(229, 46, 46, 0.2);
  color: #ff6b6b;
  border: 1px solid rgba(229, 46, 46, 0.4);
}

.comp-tag.passive-tag {
  background: rgba(255, 184, 0, 0.2);
  color: var(--color-amber);
  border: 1px solid rgba(255, 184, 0, 0.4);
}

.comp-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.comp-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: #e5e7eb;
}

.comp-list-item svg {
  width: 16px;
  height: 16px;
  fill: var(--color-orange);
  flex-shrink: 0;
  margin-top: 3px;
}

.matrix-table-wrap {
  overflow-x: auto;
  margin-top: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.matrix-table th, .matrix-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.matrix-table th {
  background: rgba(12, 16, 26, 0.9);
  color: var(--text-white);
  font-weight: 700;
}

.matrix-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* ==========================================================================
   Training & Videos Gallery
   ========================================================================== */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.8rem;
}

.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(10px);
  transition: var(--transition);
  position: relative;
}

.video-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 107, 0, 0.5);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7), 0 0 25px rgba(255, 107, 0, 0.2);
}

.video-thumb-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
  cursor: pointer;
}

.video-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), filter 0.5s;
}

.video-card:hover .video-thumb-img {
  transform: scale(1.06);
  filter: brightness(0.9);
}

.video-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(7, 9, 14, 0.35);
  transition: background 0.3s;
}

.video-card:hover .video-play-overlay {
  background: rgba(7, 9, 14, 0.15);
}

.play-circle {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--color-flame);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 25px rgba(229, 46, 46, 0.7);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
}

.play-circle svg {
  width: 22px;
  height: 22px;
  fill: #ffffff;
  margin-left: 3px;
}

.video-card:hover .play-circle {
  transform: scale(1.15);
  box-shadow: 0 0 35px rgba(255, 107, 0, 0.9);
}

.video-index-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.75);
  color: var(--color-amber);
  border: 1px solid rgba(255, 184, 0, 0.4);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  backdrop-filter: blur(4px);
  z-index: 2;
}

.video-duration-badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.85);
  color: #ffffff;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
  z-index: 2;
}

.video-info {
  padding: 1.25rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.video-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.video-caption {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.video-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--color-orange);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: auto;
  transition: color 0.2s, transform 0.2s;
}

.video-action-btn:hover {
  color: var(--color-amber);
  transform: translateX(3px);
}

.video-action-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* Video Modal Lightbox */
.video-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.video-modal.open {
  opacity: 1;
  visibility: visible;
}

.video-modal-dialog {
  position: relative;
  width: 100%;
  max-width: 900px;
  background: var(--bg-darkest);
  border: 1px solid rgba(255, 107, 0, 0.4);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 40px rgba(255, 107, 0, 0.25);
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.video-modal.open .video-modal-dialog {
  transform: scale(1);
}

.video-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: var(--bg-darker);
  border-bottom: 1px solid var(--border-subtle);
}

.video-modal-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
  padding-right: 1rem;
}

.video-modal-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  flex-shrink: 0;
}

.video-modal-close:hover {
  background: rgba(229, 46, 46, 0.4);
  transform: rotate(90deg);
}

.video-modal-close svg {
  width: 16px;
  height: 16px;
  fill: var(--text-white);
}

.video-modal-body {
  position: relative;
  width: 100%;
  background: #000;
  aspect-ratio: 16 / 9;
}

.modal-video-element {
  width: 100%;
  height: 100%;
  display: block;
  outline: none;
}

/* ==========================================================================
   Why Choose Us & Process Steps & FAQ
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem 1.6rem;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}

.why-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 107, 0, 0.4);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.why-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(255, 107, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.why-icon svg {
  width: 26px;
  height: 26px;
  fill: var(--color-orange);
}

.why-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

/* Process Steps Grid */
.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.process-step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(255, 107, 0, 0.25);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.step-title {
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 0.35rem;
}

.step-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* FAQ Accordion */
.faq-container {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item.open {
  border-color: rgba(255, 107, 0, 0.45);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
  background: var(--color-orange);
}

.faq-icon svg {
  width: 14px;
  height: 14px;
  fill: #fff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s;
  padding: 0 1.5rem;
  font-size: 0.92rem;
  color: #d1d5db;
  line-height: 1.65;
}

.faq-item.open .faq-answer {
  max-height: 250px;
  padding: 0 1.5rem 1.5rem;
}

/* ==========================================================================
   Industry Chips & Client Logos Marquee (Redesigned)
   ========================================================================== */
.client-section {
  padding: clamp(3.5rem, 5vw, 5rem) 0 clamp(3.5rem, 5vw, 4.5rem);
}

.trusted-heading-wrap {
  text-align: center;
  margin-bottom: 2rem;
}

.trusted-title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800;
  color: #ffffff;
  display: inline-block;
  position: relative;
  padding-bottom: 0.6rem;
}

.trusted-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--color-flame);
  border-radius: var(--radius-full);
}

/* Industry Chips */
.segments-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
  margin-bottom: 3rem;
}

.segment-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  background: rgba(18, 24, 38, 0.85);
  border: 1px solid rgba(255, 107, 0, 0.35);
  font-size: 0.88rem;
  font-weight: 600;
  color: #f3f4f6;
  min-height: 44px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.segment-pill svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform 0.3s;
}

.segment-pill:hover {
  background: var(--color-flame);
  color: #ffffff;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 107, 0, 0.4);
}

.segment-pill:hover svg {
  transform: scale(1.15);
}

/* Continuous Marquee with White Rounded Cards */
.client-marquee-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  padding: 1.5rem 0;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.client-track {
  display: flex;
  gap: 1.75rem;
  width: max-content;
  animation: scrollClients 45s linear infinite;
  align-items: center;
}

.client-track:hover {
  animation-play-state: paused;
}

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

/* White / Light Rounded Card */
.client-logo-item {
  width: 220px;
  height: 120px;
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  flex-shrink: 0;
  border: 2px solid transparent;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s, border-color 0.3s;
}

.client-logo-item:hover {
  transform: translateY(-6px) scale(1.06);
  border-color: var(--color-orange);
  box-shadow: 0 8px 30px rgba(255, 107, 0, 0.45);
}

.client-logo-item img {
  max-width: 100%;
  max-height: 80px;
  object-fit: contain;
  /* Original Full Colors - NO Grayscale */
  filter: none !important;
  opacity: 1 !important;
}

/* ==========================================================================
   Parallax CTA Banner
   ========================================================================== */
.cta-banner-section {
  position: relative;
  padding: clamp(4.5rem, 8vw, 6.5rem) 0;
  background-color: #07090e;
  overflow: hidden;
  text-align: center;
}

.cta-banner-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  filter: brightness(0.85);
}

.cta-banner-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(229, 46, 46, 0.25) 0%, rgba(7, 9, 14, 0.95) 75%);
}

.cta-banner-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
}

.cta-banner-title {
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 900;
  margin-bottom: 1rem;
}

.cta-banner-desc {
  font-size: 1.15rem;
  color: #e5e7eb;
  margin-bottom: 2rem;
}

/* ==========================================================================
   Contact Section & Google Maps Integration
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: flex-start;
}

.offices-column {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.office-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  backdrop-filter: blur(10px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.office-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-flame);
}

.office-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 0, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.office-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-amber);
  background: rgba(255, 184, 0, 0.12);
  border: 1px solid rgba(255, 184, 0, 0.3);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
  text-transform: uppercase;
}

.office-title {
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
}

.office-address {
  font-style: normal;
  font-size: 0.95rem;
  color: #d1d5db;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.office-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

/* Map Card & Tabs */
.map-card-wrapper {
  margin-top: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  overflow: hidden;
}

.map-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.map-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.map-title svg {
  width: 18px;
  height: 18px;
  fill: var(--color-orange);
}

.map-tabs {
  display: flex;
  gap: 0.5rem;
}

.map-tab-btn {
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}

.map-tab-btn.active {
  background: var(--color-flame);
  color: #fff;
  border-color: transparent;
}

.map-container {
  width: 100%;
  height: 400px;
  border-radius: 16px;
  overflow: hidden;
  background: #0c101a;
  position: relative;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.trichy-map-placeholder {
  display: none;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(18, 24, 38, 0.95), rgba(12, 16, 26, 0.95));
  padding: 2.5rem;
  text-align: center;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.trichy-map-placeholder.active {
  display: flex;
}

/* Contact Form Card */
.contact-form-card {
  background: #101623 !important;
  border: 1px solid rgba(255, 107, 0, 0.3) !important;
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 4vw, 2.5rem);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  position: relative;
}

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

.form-title {
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.form-group {
  margin-bottom: 1.35rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: #f3f4f6 !important;
  margin-bottom: 0.5rem;
}

.form-control, .form-input {
  width: 100% !important;
  display: block;
  box-sizing: border-box;
  padding: 0.95rem 1.15rem;
  background: rgba(6, 9, 15, 0.85) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  border-radius: var(--radius-sm);
  color: #ffffff !important;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
  outline: none;
}

.form-control::placeholder, .form-input::placeholder {
  color: #9ca3af !important;
  opacity: 1;
}

.form-control:focus, .form-input:focus {
  border-color: var(--color-orange) !important;
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.25) !important;
  background: rgba(14, 20, 32, 0.95) !important;
}

.form-control.input-error, .form-input.input-error {
  border-color: #ef4444 !important;
  background: rgba(239, 68, 68, 0.08) !important;
}

.form-error {
  display: none;
  color: #ef4444;
  font-size: 0.8rem;
  margin-top: 0.4rem;
  font-weight: 500;
}

.form-control.input-error + .form-error,
.form-input.input-error + .form-error {
  display: block;
}

select.form-control, select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23ffb800' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 1rem center !important;
  background-size: 1.25rem !important;
  padding-right: 2.5rem !important;
  cursor: pointer;
}

select.form-control option, select.form-input option {
  background: #0c101a;
  color: #ffffff;
}

textarea.form-control, textarea.form-input {
  resize: vertical;
  min-height: 110px;
  line-height: 1.6;
}

.btn-whatsapp-submit {
  width: 100%;
  min-height: 48px;
  background: #25d366;
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  margin-top: 0.5rem;
}

.btn-whatsapp-submit:hover {
  background: #20ba5a;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

.form-status-msg {
  display: none;
  margin-top: 1rem;
  padding: 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  text-align: center;
}

.form-status-msg.success {
  display: block;
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid rgba(37, 211, 102, 0.4);
  color: #4ade80;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #05070a;
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 2rem;
  position: relative;
  z-index: 2;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-logo-img {
  width: 44px;
  height: 48px;
  object-fit: contain;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-iso-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--color-amber);
  background: rgba(255, 184, 0, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 184, 0, 0.3);
  align-self: flex-start;
}

.footer-col-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 25px;
  height: 2px;
  background: var(--color-flame);
  border-radius: var(--radius-full);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color 0.2s, transform 0.2s;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--color-orange);
  transform: translateX(4px);
}

.footer-contacts-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-contacts-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.footer-contacts-list svg {
  width: 16px;
  height: 16px;
  fill: var(--color-orange);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer-copyright strong {
  color: var(--text-muted);
}

/* ==========================================================================
   Floating Action Buttons (WhatsApp, Call, Back-to-Top)
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 990;
}

.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
  transition: var(--transition);
  position: relative;
  text-decoration: none;
  outline: none;
}

.float-whatsapp {
  background: #25d366;
  color: #fff;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

.float-whatsapp:hover {
  transform: scale(1.1);
  background: #20ba5a;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.65);
}

.float-whatsapp svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

.float-call-mobile {
  display: none;
  background: #1b873f;
  color: #fff;
  box-shadow: 0 6px 20px rgba(27, 135, 63, 0.45);
}

.float-call-mobile:hover {
  transform: scale(1.1);
  background: #22a34d;
}

.float-call-mobile svg {
  width: 24px;
  height: 24px;
  fill: #fff;
}

.back-to-top {
  background: rgba(18, 24, 38, 0.85);
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
}

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

.back-to-top:hover {
  background: var(--color-flame);
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(229, 46, 46, 0.5);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.whatsapp-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: pulseRipple 2s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

@keyframes pulseRipple {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ==========================================================================
   Scroll Reveal Animations
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-35px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(35px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

/* ==========================================================================
   Responsive Breakpoints & Media Queries
   ========================================================================== */
@media (max-width: 1200px) {
  .brand-tagline {
    display: none;
  }
}

/* Show Hamburger Menu at 1100px and below so nav never gets crowded */
@media (max-width: 1100px) {
  .nav-menu, 
  .nav-actions .btn-primary,
  .nav-actions .btn-call {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .float-call-mobile {
    display: flex;
  }
  .top-bar-left {
    display: none;
  }
  .top-bar-content {
    justify-content: center;
    text-align: center;
  }
  .about-grid, 
  .contact-grid,
  .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 860px) {
  .hero-slider-section {
    height: 75vh;
    min-height: 480px;
  }
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  .client-logo-item {
    width: 180px;
    height: 100px;
    padding: 10px;
  }
  .client-logo-item img {
    max-height: 65px;
  }
  .slider-arrow {
    width: 40px;
    height: 40px;
  }
  .slider-arrow svg {
    width: 18px;
    height: 18px;
  }
  .slider-prev { left: 12px; }
  .slider-next { right: 12px; }
}

@media (max-width: 600px) {
  .top-bar {
    display: none;
  }
  .brand-name {
    font-size: 1.05rem;
  }
  .hero-slider-section {
    height: 70vh;
    min-height: 440px;
  }
  .slide-ctas {
    flex-direction: column;
    width: 100%;
  }
  .slide-ctas .btn {
    width: 100%;
  }
  .about-stats-side {
    grid-template-columns: 1fr;
  }
  .about-highlights {
    grid-template-columns: 1fr;
  }
  .map-container {
    height: 300px;
  }
  .client-logo-item {
    width: 150px;
    height: 85px;
    padding: 8px;
  }
  .client-logo-item img {
    max-height: 50px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .floating-actions {
    bottom: 16px;
    right: 16px;
  }
  .float-btn {
    width: 48px;
    height: 48px;
  }
}

/* Prefers Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .client-track {
    animation: none !important;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
  }
  .slide-bg-img {
    transition: none !important;
    transform: none !important;
  }
  .reveal, .reveal-left, .reveal-right {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Click-to-call and Click-to-email Interactive Links */
.contact-link {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, text-decoration 0.2s ease;
}
.contact-link:hover {
  color: var(--color-orange) !important;
  text-decoration: underline;
}


/* ==========================================================================
   Product Catalog & Product Cards
   ========================================================================== */
.products-filter-wrap {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.product-filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 0.6rem 1.25rem;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.product-filter-btn:hover {
  color: var(--text-white);
  border-color: rgba(255, 107, 0, 0.4);
  background: rgba(255, 107, 0, 0.08);
}

.product-filter-btn.active {
  background: linear-gradient(135deg, var(--color-red), var(--color-orange));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(229, 57, 53, 0.35);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 107, 0, 0.45);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45), 0 0 20px rgba(255, 107, 0, 0.12);
}

.product-img-box {
  width: 100%;
  height: 220px;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.product-img-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.35s ease;
}

.product-card:hover .product-img-box img {
  transform: scale(1.06);
}

.product-category-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(18, 19, 22, 0.85);
  backdrop-filter: blur(4px);
  color: var(--color-orange);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 107, 0, 0.3);
}

.product-standard-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: linear-gradient(135deg, #1b5e20, #2e7d32);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.product-content {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-title {
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 0.6rem;
  line-height: 1.35;
}

.product-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.1rem;
  flex: 1;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.product-spec-pill {
  font-size: 0.74rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #e0e0e0;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
}

.product-actions {
  display: flex;
  gap: 0.6rem;
  margin-top: auto;
}

.btn-enquire-wa {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: #25d366;
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 600;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.25s ease;
  border: none;
}

.btn-enquire-wa:hover {
  background: #20ba59;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.35);
}

.btn-enquire-wa svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}