/* ==========================================================================
   SAIFEE TOOLS & TRADERS - MASTER STYLESHEET (CLEAN WHITE BACKGROUND THEME)
   Unified Design System, Responsive Layout & Custom Animations
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS & ROOT VARIABLES (CLEAN WHITE AESTHETIC)
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette - Clean High-End Industrial White */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.88);
  --bg-glass-heavy: rgba(255, 255, 255, 0.96);
  --bg-surface: #f1f5f9;
  --bg-elevated: #ffffff;

  /* Industrial Accent Colors */
  --accent-blue: #0055ad;
  --accent-blue-light: #0077e6;
  --accent-cyan: #0284c7;
  --accent-cyan-glow: rgba(2, 132, 199, 0.2);
  --accent-orange: #01255F;
  --accent-orange-glow: rgba(1, 37, 95, 0.25);
  --accent-amber: #d97706;
  --accent-green: #059669;

  /* Text Colors */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-light: #1e293b;
  --text-on-dark: #ffffff;

  /* Border & Grids */
  --border-subtle: #e2e8f0;
  --border-card: #e2e8f0;
  --border-card-hover: #0055ad;
  --border-orange: rgba(1, 37, 95, 0.4);

  /* Fonts */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Transitions & Shadows */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.12);
  --shadow-glow-blue: 0 8px 25px rgba(0, 85, 173, 0.25);
  --shadow-glow-orange: 0 8px 25px rgba(1, 37, 95, 0.25);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --container-max: 1320px;
}

/* --------------------------------------------------------------------------
   2. CSS RESET & GLOBAL RESILIENCE
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle Industrial Dot Grid Overlay */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(rgba(0, 85, 173, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

/* Global Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  position: relative;
  z-index: 1;
}

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

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

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
  border: none;
}

ul {
  list-style: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-blue);
}

/* --------------------------------------------------------------------------
   3. TYPOGRAPHY & SECTION HEADINGS
   -------------------------------------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.95rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-blue);
  background: rgba(0, 85, 173, 0.08);
  border: 1px solid rgba(0, 85, 173, 0.22);
  border-radius: var(--radius-full);
  margin-bottom: 0.6rem;
}

.section-tag.orange {
  color: var(--accent-orange);
  background: rgba(1, 37, 95, 0.08);
  border-color: rgba(1, 37, 95, 0.25);
}

.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 6px currentColor;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 1.8rem auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.7rem);
  font-weight: 800;
  margin-bottom: 0.6rem;
  color: #0f172a;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   4. TOP BAR & NOTIFICATION STRIP (REMOVED AS PER REQUEST)
   -------------------------------------------------------------------------- */
.top-bar {
  display: none !important;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

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

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
}

.top-bar-item:hover {
  color: var(--accent-blue);
}

.top-bar-item svg {
  width: 15px;
  height: 15px;
  color: var(--accent-blue);
  flex-shrink: 0;
}

.badge-pill {
  padding: 0.25rem 0.7rem;
  background: rgba(0, 85, 173, 0.08);
  border: 1px solid rgba(0, 85, 173, 0.25);
  color: var(--accent-blue);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.badge-pill.verified {
  background: rgba(5, 150, 105, 0.1);
  border-color: rgba(5, 150, 105, 0.35);
  color: #059669;
}

.badge-pill .pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulseAnim 1.8s infinite;
}

/* --------------------------------------------------------------------------
   5. NAVIGATION HEADER (CLEAN WHITE STICKY & GLASS)
   -------------------------------------------------------------------------- */
.main-header {
  position: sticky;
  top: 0;
  width: 100%;
  background: var(--bg-glass-heavy);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 10000;
  transition: var(--transition-normal);
}

.main-header.scrolled {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
  background: #ffffff;
  border-bottom-color: #cbd5e1;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1.5rem;
}

/* Brand Logo & Typography */
.brand-identity {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  min-width: 0;
}

.brand-logo-img {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 2px solid var(--accent-blue);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  flex-shrink: 0;
}

.brand-identity:hover .brand-logo-img {
  transform: rotate(4deg) scale(1.04);
}

.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.brand-text h1,
.brand-text .brand-title {
  font-family: var(--font-heading);
  font-size: 1.28rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0;
  color: #0a192f;
  line-height: 1.15;
  white-space: nowrap;
}

.brand-text h1 span,
.brand-text .brand-title span {
  color: var(--accent-blue);
}

.brand-subtext {
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 700;
  white-space: nowrap;
  line-height: 1.25;
  margin-top: 2px;
}

/* Desktop Nav Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 1.1rem;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--text-light);
  border-radius: var(--radius-sm);
  position: relative;
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--accent-blue);
  background: rgba(0, 85, 173, 0.06);
}

.nav-link.active {
  color: var(--accent-blue);
  background: rgba(0, 85, 173, 0.08);
  font-weight: 700;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 2.5px;
  background: var(--accent-blue);
  border-radius: 2px;
}

/* Header CTAs */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.btn-header-call {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-sm);
  background: rgba(1, 37, 95, 0.08);
  border: 1px solid var(--accent-orange);
  color: var(--accent-orange);
  font-weight: 700;
  font-size: 0.88rem;
  transition: var(--transition-normal);
}

.btn-header-call:hover {
  background: var(--accent-orange);
  color: #ffffff;
  box-shadow: var(--shadow-glow-orange);
  transform: translateY(-2px);
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
  display: none;
  background: transparent;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  position: relative;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: var(--transition-fast);
}

.mobile-toggle:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

.hamburger-line {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  position: absolute;
  transition: var(--transition-normal);
}

.hamburger-line:nth-child(1) {
  transform: translateY(-6px);
}

.hamburger-line:nth-child(2) {
  transform: translateY(0);
}

.hamburger-line:nth-child(3) {
  transform: translateY(6px);
}

.mobile-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg);
}

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

.mobile-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 60px;
  left: 0;
  width: 100%;
  height: calc(100vh - 60px);
  height: calc(100dvh - 60px);
  background: #ffffff;
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.2);
  padding: 1.25rem 1rem 3rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 9999;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

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

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.mobile-nav-links .nav-link {
  font-size: 1rem !important;
  font-weight: 600 !important;
  padding: 0.85rem 1.15rem !important;
  border-radius: var(--radius-md) !important;
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  color: #1e293b !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  text-decoration: none !important;
  position: relative !important;
  transition: all 0.2s ease !important;
}

.mobile-nav-links .nav-link:hover {
  background: #ffffff !important;
  border-color: var(--accent-blue) !important;
  color: var(--accent-blue) !important;
}

.mobile-nav-links .nav-link.active {
  border-color: var(--accent-blue) !important;
  background: rgba(0, 85, 173, 0.08) !important;
  color: var(--accent-blue) !important;
  font-weight: 700 !important;
  border-left: 4px solid var(--accent-blue) !important;
}

/* Eliminate desktop bottom underline artifact from mobile drawer button */
.mobile-nav-links .nav-link::after,
.mobile-nav-links .nav-link.active::after {
  display: none !important;
  content: none !important;
  width: 0 !important;
  height: 0 !important;
}

/* --------------------------------------------------------------------------
   6. BUTTONS & INTERACTIVE ELEMENTS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.85rem;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  z-index: 1;
}

/* Primary Button (Industrial Blue) */
.btn-primary {
  background: linear-gradient(135deg, #0055ad 0%, #0077e6 100%);
  color: #ffffff;
  border: 1px solid #0055ad;
  box-shadow: 0 4px 14px rgba(0, 85, 173, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #004494 0%, #0066cc 100%);
  box-shadow: var(--shadow-glow-blue);
  transform: translateY(-2px);
  color: #ffffff;
}

/* Safety Orange Button */
.btn-orange {
  background: linear-gradient(135deg, #01255F 0%, #01255F 100%);
  color: #ffffff;
  border: 1px solid #01255F;
  box-shadow: 0 4px 14px rgba(1, 37, 95, 0.25);
}

.btn-orange:hover {
  background: linear-gradient(135deg, #c2410c 0%, #01255F 100%);
  box-shadow: var(--shadow-glow-orange);
  transform: translateY(-2px);
  color: #ffffff;
}

/* Outline Button */
.btn-outline {
  background: #ffffff;
  color: var(--text-primary);
  border: 1px solid #cbd5e1;
  box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
  background: rgba(0, 85, 173, 0.06);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  transform: translateY(-2px);
}

/* Secondary Ghost */
.btn-ghost {
  background: transparent;
  color: var(--text-light);
  border: 1px solid var(--border-subtle);
}

.btn-ghost:hover {
  background: #f1f5f9;
  color: var(--text-primary);
}

/* Shimmer on Hover */
.btn::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 30%;
  height: 200%;
  background: linear-gradient(to right,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 0.3) 50%,
      rgba(255, 255, 255, 0) 100%);
  transform: rotate(25deg);
  pointer-events: none;
  transition: var(--transition-slow);
}

.btn:hover::after {
  left: 130%;
  transition: 0.75s ease-in-out;
}

/* --------------------------------------------------------------------------
   7. INDEX HERO AUTO-SLIDER (DYNAMIC BANNER ENGINE)
   Auto sliding images, center text, contact us button below the text
   -------------------------------------------------------------------------- */
.hero-slider-section {
  position: relative;
  width: 100%;
  height: 82vh;
  min-height: 580px;
  max-height: 820px;
  overflow: hidden;
  background-color: #0f172a;
}

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

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

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

/* Background image with subtle Ken-Burns zoom */
.slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  transform: scale(1.08);
  transition: transform 7s ease-out;
  will-change: transform;
}

.slide-item.active .slide-bg {
  transform: scale(1);
}

/* High-contrast gradient overlay ensuring crystal-clear text readability */
.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center,
      rgba(10, 25, 47, 0.55) 0%,
      rgba(10, 25, 47, 0.85) 65%,
      rgba(8, 18, 36, 0.95) 100%);
  z-index: 1;
}

/* Interactive Canvas Particle Mesh */
#heroCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  opacity: 0.65;
}

/* Slide Center Content */
.slide-center-content {
  position: relative;
  z-index: 3;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1.5rem;
}

.slide-inner-box {
  max-width: 940px;
  margin: 0 auto;
}

/* Staggered entrance animations */
.slide-item.active .slide-badge {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s;
}

.slide-item.active .slide-heading {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s ease 0.5s, transform 0.8s ease 0.5s;
}

.slide-item.active .slide-lead {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s ease 0.7s, transform 0.8s ease 0.7s;
}

.slide-item.active .slide-actions {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s ease 0.9s, transform 0.8s ease 0.9s;
}

.slide-badge {
  opacity: 0;
  transform: translateY(-20px);
  margin-bottom: 1.25rem;
}

.slide-heading {
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.18;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  opacity: 0;
  transform: translateY(30px);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}

.slide-heading .text-highlight-cyan {
  color: #38bdf8;
  text-shadow: 0 0 25px rgba(56, 189, 248, 0.5);
}

.slide-heading .text-highlight-orange {
  color: #fb923c;
  text-shadow: 0 0 25px rgba(251, 146, 60, 0.5);
}

.slide-lead {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: #e2e8f0;
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto 2.25rem auto;
  opacity: 0;
  transform: translateY(30px);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
}

.slide-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(30px);
}

/* Slider Controls */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
}

.slider-arrow:hover {
  background: #ffffff;
  color: var(--accent-blue);
  border-color: #ffffff;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  transform: translateY(-50%) scale(1.08);
}

.slider-arrow.prev {
  left: 2rem;
}

.slider-arrow.next {
  right: 2rem;
}

.slider-arrow svg {
  width: 24px;
  height: 24px;
}

/* Slider Nav Footer */
.slider-nav-footer {
  position: absolute;
  bottom: 2rem;
  left: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  z-index: 10;
  pointer-events: none;
}

.slider-dots {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  pointer-events: auto;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.slider-dot.active {
  width: 38px;
  background: #38bdf8;
  border-color: #38bdf8;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.8);
}

/* Slider Progress Bar */
.slider-progress-bar {
  width: 220px;
  height: 3px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.slider-progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(to right, #0284c7, #38bdf8);
  box-shadow: 0 0 8px #38bdf8;
  transition: width 0.1s linear;
}

/* --------------------------------------------------------------------------
   8. CLIENT SHOWCASE & TRUSTED ENTERPRISE LOGO CAROUSEL
   -------------------------------------------------------------------------- */
.clients-showcase-section {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 3.25rem 0 2.85rem;
  position: relative;
  overflow: hidden;
  z-index: 5;
}

/* Subtle Industrial Ambient Glow */
.clients-showcase-section::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 380px;
  background: radial-gradient(ellipse at center, rgba(0, 85, 173, 0.05) 0%, rgba(2, 132, 199, 0.02) 45%, transparent 70%);
  pointer-events: none;
}

/* Header Area */
.clients-header {
  text-align: center;
  max-width: 860px;
  margin: 0 auto 2.25rem;
  padding: 0 1rem;
}

.clients-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.38rem 1rem;
  background: rgba(0, 85, 173, 0.07);
  border: 1px solid rgba(0, 85, 173, 0.22);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--accent-blue);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
  box-shadow: 0 2px 10px rgba(0, 85, 173, 0.05);
}

.clients-pill-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-blue);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(0, 85, 173, 0.7);
  animation: clientPulse 2s infinite;
}

@keyframes clientPulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 85, 173, 0.7);
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(0, 85, 173, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 85, 173, 0);
  }
}

.clients-title {
  font-family: var(--font-heading);
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.25;
  letter-spacing: -0.025em;
  margin-bottom: 0.75rem;
}

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

.clients-subtitle {
  font-size: clamp(0.92rem, 1.2vw, 1.05rem);
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 720px;
  margin: 0 auto;
}

/* Viewport with Dual Gradient Feathering Masks */
.clients-marquee-viewport {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 0.85rem 0 1.25rem;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 1) 8%, rgba(0, 0, 0, 1) 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 1) 8%, rgba(0, 0, 0, 1) 92%, transparent 100%);
}

/* Infinite Scrolling Track */
.clients-marquee-track {
  display: flex;
  width: max-content;
  animation: clientsInfiniteScroll 32s linear infinite;
  will-change: transform;
}

.clients-marquee-track:hover,
.clients-marquee-viewport.paused .clients-marquee-track {
  animation-play-state: paused;
}

@keyframes clientsInfiniteScroll {
  0% {
    transform: translate3d(0, 0, 0);
  }

  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

/* Group of Logo Items */
.clients-marquee-group {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-right: 1.5rem;
}

/* Equalized Unified Logo Card */
.client-logo-card {
  flex: 0 0 215px;
  width: 215px;
  height: 98px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 18px 10px;
  position: relative;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    background 0.35s ease;
  cursor: pointer;
  overflow: hidden;
  user-select: none;
}

/* Subtle Top Accent Glow on Card */
.client-logo-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, #0055ad, #0077e6, transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* Light Sheen Sweep Effect on Hover */
.client-logo-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -130%;
  width: 70%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.95), transparent);
  transform: skewX(-25deg);
  transition: none;
  pointer-events: none;
}

.client-logo-card:hover::after {
  left: 170%;
  transition: left 0.75s ease-in-out;
}

.client-logo-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: rgba(0, 85, 173, 0.45);
  box-shadow: 0 14px 28px rgba(0, 85, 173, 0.12), 0 0 0 1px rgba(0, 85, 173, 0.18);
  background: #ffffff;
}

.client-logo-card:hover::before {
  opacity: 1;
}

/* Inner Centering Wrapper */
.client-logo-img-wrap {
  width: 100%;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* All Logos Uniform Max Size & Crisp Rendering */
.client-logo-img {
  max-width: 155px;
  max-height: 48px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  filter: grayscale(8%) contrast(102%);
  opacity: 0.95;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.35s ease,
    opacity 0.35s ease;
  transform: translateZ(0);
}

.client-logo-card:hover .client-logo-img {
  filter: grayscale(0%) contrast(106%);
  opacity: 1;
  transform: scale(1.06);
}

/* Enterprise Sector Caption */
.client-logo-caption {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-top: 4px;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  transition: color 0.25s ease;
}

.client-logo-card:hover .client-logo-caption {
  color: var(--accent-blue);
}

/* Interactive Footer Bar (Trust Badges & Pause Toggle) */
.clients-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 1.6rem;
  padding-top: 1.35rem;
  border-top: 1px dashed #e2e8f0;
}

.clients-trust-pills {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem 1.6rem;
}

.trust-pill-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.trust-pill-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-green);
  flex-shrink: 0;
}

.clients-control-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.clients-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.42rem 0.95rem;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.05);
}

.clients-toggle-btn:hover {
  background: var(--bg-surface);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  box-shadow: 0 2px 8px rgba(0, 85, 173, 0.12);
}

.clients-toggle-btn svg {
  width: 13px;
  height: 13px;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .clients-showcase-section {
    padding: 2.75rem 0 2.25rem;
  }

  .client-logo-card {
    flex: 0 0 185px;
    width: 185px;
    height: 90px;
    padding: 10px 14px 8px;
  }

  .client-logo-img-wrap {
    height: 46px;
  }

  .client-logo-img {
    max-width: 135px;
    max-height: 42px;
  }

  .clients-marquee-group {
    gap: 1.25rem;
    padding-right: 1.25rem;
  }
}

@media (max-width: 768px) {
  .clients-showcase-section {
    padding: 2.25rem 0 1.75rem;
  }

  .clients-header {
    margin-bottom: 1.6rem;
  }

  .client-logo-card {
    flex: 0 0 160px;
    width: 160px;
    height: 80px;
    padding: 8px 12px 6px;
    border-radius: 12px;
  }

  .client-logo-img-wrap {
    height: 40px;
  }

  .client-logo-img {
    max-width: 115px;
    max-height: 36px;
  }

  .client-logo-caption {
    font-size: 0.62rem;
  }

  .clients-marquee-group {
    gap: 1rem;
    padding-right: 1rem;
  }

  .clients-marquee-track {
    animation-duration: 25s;
  }

  .clients-footer-bar {
    justify-content: center;
    text-align: center;
    gap: 1rem;
  }

  .clients-trust-pills {
    justify-content: center;
    gap: 0.65rem 1.2rem;
  }
}

@media (max-width: 480px) {
  .client-logo-card {
    flex: 0 0 142px;
    width: 142px;
    height: 74px;
    padding: 6px 10px 5px;
  }

  .client-logo-img-wrap {
    height: 36px;
  }

  .client-logo-img {
    max-width: 100px;
    max-height: 32px;
  }

  .clients-marquee-group {
    gap: 0.85rem;
    padding-right: 0.85rem;
  }

  .trust-pill-item {
    font-size: 0.76rem;
  }
}

/* --------------------------------------------------------------------------
   9. METRIC STATS COUNTERS (EXPERIENCE & IMPACT)
   -------------------------------------------------------------------------- */
.stats-section {
  padding: 2.8rem 0;
  background: #ffffff;
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.stat-card {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.stat-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 1.25rem auto;
  border-radius: var(--radius-sm);
  background: rgba(0, 85, 173, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
}

.stat-number {
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-suffix {
  color: var(--accent-blue);
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   10. PRODUCT SHOWCASE GRID & FILTER SYSTEM
   -------------------------------------------------------------------------- */
.products-section {
  padding: 2.8rem 0;
  background: #ffffff;
  position: relative;
}

/* Filter Controls */
.filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.8rem;
}

.filter-btn {
  padding: 0.65rem 1.35rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: #f1f5f9;
  color: var(--text-secondary);
  border: 1px solid #cbd5e1;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent-blue);
  background: #e2e8f0;
}

.filter-btn.active {
  color: #ffffff;
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  box-shadow: 0 4px 14px rgba(0, 85, 173, 0.3);
}

/* Product Cards Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.75rem;
}

.product-card {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-blue);
  box-shadow: var(--shadow-md);
}

.product-thumb-wrap {
  width: 100%;
  height: 230px;
  background: #f8fafc;
  padding: 1.25rem;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.product-thumb-wrap img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-thumb-wrap img {
  transform: scale(1.08);
}

.product-category-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  color: var(--accent-blue);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.product-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  background: #ffffff;
}

.product-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
  line-height: 1.35;
  min-height: 48px;
}

.product-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

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

.spec-pill {
  font-size: 0.74rem;
  font-family: var(--font-mono);
  background: #f1f5f9;
  border: 1px solid var(--border-subtle);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  color: var(--text-light);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.btn-card-quote {
  flex-grow: 1;
  padding: 0.65rem 0.95rem;
  font-size: 0.86rem;
}

/* --------------------------------------------------------------------------
   11. SERVICES & INDUSTRIAL SOLUTIONS
   -------------------------------------------------------------------------- */
.services-section {
  padding: 2.8rem 0;
  background: #f8fafc;
  position: relative;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0%;
  background: linear-gradient(to bottom, var(--accent-blue), var(--accent-cyan));
  transition: height var(--transition-normal);
}

.service-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.service-card:hover::before {
  height: 100%;
}

.service-icon-box {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: rgba(0, 85, 173, 0.08);
  border: 1px solid rgba(0, 85, 173, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  margin-bottom: 1.5rem;
  transition: var(--transition-normal);
}

.service-card:hover .service-icon-box {
  background: var(--accent-blue);
  color: #ffffff;
  box-shadow: var(--shadow-glow-blue);
  transform: rotate(4deg) scale(1.06);
}

.service-icon-box svg {
  width: 32px;
  height: 32px;
}

.service-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.service-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-light);
}

.service-feature-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-blue);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   12. WHY CHOOSE SAIFEE TOOLS & TRADERS
   -------------------------------------------------------------------------- */
.why-us-section {
  padding: 2.8rem 0;
  background: #ffffff;
  position: relative;
  overflow: hidden;
}

.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
}

.why-us-content {
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.why-us-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-md);
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.why-us-image-wrap img {
  width: 100%;
  max-width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.floating-experience-badge {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  background: #ffffff;
  border: 2px solid var(--accent-blue);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.75rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.floating-experience-badge .years {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent-blue);
  line-height: 1;
}

.floating-experience-badge .text {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

.why-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.why-feature-box {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.why-feature-box:hover {
  border-color: var(--accent-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-feature-box h4 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-primary);
}

.why-feature-box h4 svg {
  color: var(--accent-orange);
  width: 20px;
  height: 20px;
}

.why-feature-box p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   13. GALLERY PAGE / LIGHTBOX
   -------------------------------------------------------------------------- */
.gallery-section {
  padding: 2.8rem 0;
  background: #ffffff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 280px;
  border: 1px solid var(--border-card);
  cursor: pointer;
  background: #f8fafc;
  box-shadow: var(--shadow-sm);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1.5rem;
  transition: transform var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.3) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h4 {
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.gallery-overlay span {
  font-size: 0.8rem;
  color: #38bdf8;
  font-weight: 700;
  text-transform: uppercase;
}

/* Modal Lightbox */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(16px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox-modal.open {
  display: flex;
}

.lightbox-content {
  max-width: 900px;
  max-height: 85vh;
  position: relative;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.lightbox-content img {
  max-height: 65vh;
  margin: 0 auto 1rem auto;
  object-fit: contain;
  background: #f8fafc;
  padding: 1rem;
  border-radius: var(--radius-sm);
}

.lightbox-close {
  position: absolute;
  top: -15px;
  right: -15px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-orange);
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: bold;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* --------------------------------------------------------------------------
   14. CONTACT FORM & INTERACTIVE MAP
   -------------------------------------------------------------------------- */
.contact-section {
  padding: 2.8rem 0;
  background: #ffffff;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3.5rem;
}

.contact-info-card {
  background: #f8fafc;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  box-shadow: var(--shadow-sm);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.info-icon-box {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background: rgba(0, 85, 173, 0.08);
  border: 1px solid rgba(0, 85, 173, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  flex-shrink: 0;
}

.info-content h4 {
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.info-content p,
.info-content a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.info-content a:hover {
  color: var(--accent-blue);
}

/* Contact Form */
.contact-form-card {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

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

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.85rem 1.15rem;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0, 85, 173, 0.15);
  background: #ffffff;
}

.form-textarea {
  min-height: 130px;
  resize: vertical;
}

/* --------------------------------------------------------------------------
   15. QUICK INQUIRY MODAL (PRODUCT QUOTE POPUP)
   -------------------------------------------------------------------------- */
.inquiry-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(12px);
  z-index: 1050;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.inquiry-modal.open {
  display: flex;
}

.inquiry-modal-content {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  max-width: 580px;
  width: 100%;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: modalEnter 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalEnter {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(20px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: transparent;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* --------------------------------------------------------------------------
   16. MASTER FOOTER SECTION
   -------------------------------------------------------------------------- */
.main-footer {
  background: #0a192f;
  color: #e2e8f0;
  border-top: 1px solid #1e293b;
  padding: 3rem 0 1.5rem 0;
  position: relative;
  z-index: 10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.25fr 1.5fr;
  gap: 3.5rem;
  margin-bottom: 2rem;
}

.footer-about .brand-identity .brand-text .brand-title,
.footer-about .brand-identity .brand-text h1,
.main-footer .brand-title {
  color: #ffffff !important;
}

.footer-about .brand-identity .brand-text .brand-title span,
.footer-about .brand-identity .brand-text h1 span,
.main-footer .brand-title span {
  color: #ffffff !important;
}

.footer-about .brand-identity .brand-subtext,
.main-footer .brand-subtext {
  color: #94a3b8;
}

.footer-about p {
  color: #ffffff;
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 1.25rem 0 1.5rem 0;
}

.footer-title {
  font-size: 1.15rem;
  color: #ffffff;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: #38bdf8;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: #ffffff;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: #fcfcfc;
}

/* Floating Action Trigger (WhatsApp & Call) */
.floating-actions {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 90;
}

.float-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  transition: var(--transition-normal);
  cursor: pointer;
}

.float-whatsapp {
  background: #25d366;
}

.float-whatsapp:hover {
  transform: scale(1.12);
  box-shadow: 0 0 25px rgba(37, 211, 102, 0.5);
}

.float-scrolltop {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: var(--accent-blue);
  display: none;
}

.float-scrolltop.visible {
  display: flex;
}

.float-scrolltop:hover {
  background: var(--accent-blue);
  color: #ffffff;
}

/* Toast Message Notification */
.toast-notice {
  position: fixed;
  top: 2rem;
  right: 2rem;
  background: #ffffff;
  border: 1px solid var(--accent-blue);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-lg);
  transform: translateX(150%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2000;
}

.toast-notice.show {
  transform: translateX(0);
}

/* --------------------------------------------------------------------------
   17. KEYFRAME ANIMATIONS
   -------------------------------------------------------------------------- */
@keyframes pulseAnim {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }

  50% {
    transform: scale(1.25);
    opacity: 1;
  }

  100% {
    transform: scale(0.95);
    opacity: 0.8;
  }
}

@keyframes marqueeAnim {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.reveal-on-scroll {
  /* opacity: 0; */
  transform: translateY(35px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

/* --------------------------------------------------------------------------
   18. RESPONSIVE MEDIA QUERIES
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-us-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    width: 100%;
    overflow: visible;
  }

  .why-us-content {
    width: 100%;
    min-width: 0;
    overflow: hidden;
    order: 1;
  }

  .why-us-image-wrap {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    order: 2;
  }

  .about-narrative-grid {
    display: flex;
    flex-direction: column;
    gap: 2.25rem;
    width: 100%;
  }

  .about-narrative-content {
    order: 1;
    width: 100%;
  }

  .about-narrative-image {
    order: 2;
    width: 100%;
  }

  .about-ceo-card img {
    height: 380px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .main-header {
    z-index: 1000;
  }

  .nav-container {
    padding: 0.55rem 0;
    gap: 0.65rem;
  }

  .brand-identity {
    gap: 0.65rem;
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
  }

  .brand-logo-img {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
  }

  .brand-text {
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
  }

  .brand-text h1,
  .brand-text .brand-title {
    font-size: clamp(0.84rem, 3.5vw, 1.05rem) !important;
    letter-spacing: -0.015em !important;
    line-height: 1.15 !important;
    white-space: nowrap !important;
    display: block !important;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .brand-subtext {
    font-size: clamp(0.52rem, 2vw, 0.62rem) !important;
    letter-spacing: 0.02em !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    line-height: 1.2;
    margin-top: 1px;
  }

  .header-actions {
    gap: 0.5rem;
    flex-shrink: 0;
  }

  .mobile-toggle {
    display: flex;
    width: 38px;
    height: 38px;
    flex-shrink: 0;
  }

  .mobile-drawer {
    top: 60px;
    height: calc(100vh - 60px);
    height: calc(100dvh - 60px);
    padding: 1.5rem 1.15rem 3rem 1.15rem;
  }

  .top-bar {
    display: none;
  }

  .nav-menu,
  .btn-header-call {
    display: none;
  }

  .floating-actions {
    bottom: 1.25rem;
    right: 1.25rem;
    gap: 0.6rem;
  }

  .float-btn {
    width: 48px;
    height: 48px;
  }

  .inquiry-modal {
    padding: 1rem;
  }

  .inquiry-modal-content {
    padding: 1.5rem 1.25rem;
    max-height: 90vh;
    overflow-y: auto;
  }

  .hero-slider-section {
    height: 90vh;
    min-height: 520px;
  }

  .slider-arrow {
    display: none;
  }

  .slide-heading {
    font-size: 2.1rem;
  }

  .slide-lead {
    font-size: 0.95rem;
  }

  .slide-actions {
    flex-direction: column;
    width: 100%;
  }

  .slide-actions .btn {
    width: 100%;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .why-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  .why-us-image-wrap img {
    height: 280px;
    width: 100%;
    object-fit: cover;
    object-position: center top;
  }

  .why-us-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
    max-width: 100%;
  }

  .why-us-content {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    word-break: break-word;
    order: 1;
  }

  .why-us-image-wrap {
    width: 100%;
    max-width: 100%;
    order: 2;
    border-radius: 12px;
    overflow: hidden;
  }

  .why-us-section {
    overflow: hidden;
    padding: 2rem 0;
  }

  .why-feature-box {
    padding: 1.1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
  }

  .why-feature-box h4 {
    font-size: 0.97rem;
  }

  .about-narrative-section {
    padding: 2rem 0;
  }

  .about-narrative-grid {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    width: 100%;
  }

  .about-narrative-content {
    order: 1;
    width: 100%;
  }

  .about-narrative-content .section-title {
    font-size: clamp(1.4rem, 5vw, 1.85rem) !important;
    line-height: 1.25 !important;
    margin-bottom: 1rem !important;
  }

  .about-narrative-lead,
  .about-narrative-text {
    font-size: 0.95rem !important;
    line-height: 1.68 !important;
    margin-bottom: 1rem !important;
  }

  .about-narrative-cards {
    flex-direction: column;
    gap: 0.85rem;
  }

  .about-mission-card,
  .about-promise-card {
    width: 100%;
    min-width: 100%;
    padding: 1rem 1.15rem;
  }

  .about-narrative-image {
    order: 2;
    width: 100%;
  }

  .about-ceo-card img {
    height: 320px;
  }

  .form-row-2col {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* --------------------------------------------------------------------------
   18b. EXTRA SMALL SCREENS (max 480px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .why-us-grid {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    width: 100%;
  }

  .why-us-content {
    order: 1;
    width: 100%;
  }

  .why-us-image-wrap {
    order: 2;
    width: 100%;
    max-width: 100%;
  }

  .why-us-image-wrap img {
    height: 240px;
    width: 100%;
    object-fit: cover;
    object-position: center top;
  }

  .why-features {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
  }

  .why-feature-box {
    padding: 1rem;
    width: 100%;
    box-sizing: border-box;
  }

  .about-narrative-section {
    padding: 1.5rem 0;
  }

  .about-narrative-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
  }

  .about-narrative-content .section-title {
    font-size: 1.35rem !important;
    line-height: 1.25 !important;
  }

  .about-narrative-lead,
  .about-narrative-text {
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
  }

  .about-mission-card,
  .about-promise-card {
    padding: 0.9rem 1rem;
  }

  .about-ceo-card img {
    height: 260px;
  }

  .about-ceo-overlay {
    padding: 1.5rem 1rem 1rem 1rem;
  }

  .about-ceo-overlay h4 {
    font-size: 1.05rem;
  }

  .section-title {
    font-size: 1.5rem !important;
  }
}

/* --------------------------------------------------------------------------
   19. DEDICATED INNER PAGE HERO BANNERS
   -------------------------------------------------------------------------- */
.page-banner {
  position: relative;
  min-height: 260px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  padding: 3.2rem 0;
  overflow: hidden;
  border-bottom: 3px solid var(--accent-gold);
}

.page-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.90) 0%, rgba(15, 23, 42, 0.76) 55%, rgba(15, 23, 42, 0.92) 100%);
  z-index: 1;
}

.page-banner-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.page-banner-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fbbf24;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.page-banner-title {
  font-size: clamp(2.3rem, 4.2vw, 3.8rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem 0;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.45);
}

.page-banner-desc {
  font-size: clamp(1.05rem, 1.3vw, 1.22rem);
  color: #e2e8f0;
  line-height: 1.7;
  max-width: 780px;
  margin-bottom: 1.5rem;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
}

.page-banner-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #94a3b8;
}

.page-banner-breadcrumb a {
  color: #cbd5e1;
  transition: var(--transition-fast);
  text-decoration: none;
}

.page-banner-breadcrumb a:hover {
  color: var(--accent-gold);
}

.page-banner-breadcrumb .sep {
  color: #64748b;
  font-size: 0.8rem;
}

.page-banner-breadcrumb .current {
  color: #ffffff;
}

@media (max-width: 768px) {
  .page-banner {
    min-height: 180px;
    padding: 2.2rem 0 1.8rem 0;
  }

  .page-banner-badge {
    font-size: 0.72rem;
    padding: 0.28rem 0.8rem;
    margin-bottom: 0.65rem;
  }

  .page-banner-title {
    font-size: clamp(1.4rem, 5.5vw, 1.85rem);
    line-height: 1.22;
    margin: 0 0 0.65rem 0;
    letter-spacing: -0.015em;
  }

  .page-banner-desc {
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
  }

  .page-banner-breadcrumb {
    font-size: 0.8rem;
  }
}

/* --------------------------------------------------------------------------
   19b. ABOUT PAGE COMPANY NARRATIVE & PROFILE
   -------------------------------------------------------------------------- */
.about-narrative-section {
  padding: 2.8rem 0;
  background: #ffffff;
  position: relative;
  overflow: hidden;
}

.about-narrative-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
}

.about-narrative-content {
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.about-narrative-content .section-title {
  margin-top: 0.5rem;
  margin-bottom: 1.25rem;
}

.about-narrative-lead {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.about-narrative-text {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 1.75rem;
}

.about-narrative-cards {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  width: 100%;
  box-sizing: border-box;
}

.about-mission-card,
.about-promise-card {
  background: var(--bg-surface);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  flex: 1;
  min-width: 220px;
  box-sizing: border-box;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.about-mission-card {
  border: 1px solid var(--border-card);
}

.about-mission-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
}

.about-promise-card {
  border: 1px solid var(--border-orange);
}

.about-promise-card:hover {
  border-color: var(--accent-orange);
  transform: translateY(-2px);
}

.about-mission-card h4 {
  color: var(--accent-cyan);
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
  font-weight: 700;
}

.about-promise-card h4 {
  color: var(--accent-orange);
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
  font-weight: 700;
}

.about-mission-card p,
.about-promise-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.about-narrative-image {
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.about-ceo-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-lg);
  width: 100%;
  box-sizing: border-box;
  background: #ffffff;
}

.about-ceo-card img {
  width: 100%;
  max-width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.about-ceo-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.65) 60%, transparent 100%);
  padding: 2rem 1.5rem 1.5rem 1.5rem;
  box-sizing: border-box;
}

.about-ceo-overlay h4 {
  color: #ffffff;
  font-size: 1.18rem;
  margin-bottom: 0.25rem;
  font-weight: 700;
}

.about-ceo-overlay p {
  color: #38bdf8;
  font-size: 0.88rem;
  font-weight: 600;
  margin: 0;
}

/* Contact Form 2-Column Responsive Row */
.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

/* --------------------------------------------------------------------------
   20. UNIQUE MODEL 1: PRECISION SPEC PODS (HUMAN CAPITAL SECTION)
   -------------------------------------------------------------------------- */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.spec-pod {
  position: relative;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 2.25rem 1.75rem 2rem 1.75rem;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.04);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.spec-pod::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--pod-accent, #0055ad);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.spec-pod.pod-blue {
  --pod-accent: linear-gradient(90deg, #0055ad, #00d2ff);
  --pod-glow: rgba(0, 85, 173, 0.18);
  --pod-badge-bg: rgba(0, 85, 173, 0.08);
  --pod-badge-color: #0055ad;
}

.spec-pod.pod-emerald {
  --pod-accent: linear-gradient(90deg, #059669, #34d399);
  --pod-glow: rgba(5, 150, 105, 0.18);
  --pod-badge-bg: rgba(5, 150, 105, 0.08);
  --pod-badge-color: #059669;
}

.spec-pod.pod-amber {
  --pod-accent: linear-gradient(90deg, #d97706, #fbbf24);
  --pod-glow: rgba(217, 119, 6, 0.18);
  --pod-badge-bg: rgba(217, 119, 6, 0.08);
  --pod-badge-color: #d97706;
}

.spec-pod.pod-indigo {
  --pod-accent: linear-gradient(90deg, #4f46e5, #818cf8);
  --pod-glow: rgba(79, 70, 229, 0.18);
  --pod-badge-bg: rgba(79, 70, 229, 0.08);
  --pod-badge-color: #4f46e5;
}

.spec-pod:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 36px var(--pod-glow, rgba(15, 23, 42, 0.1));
  border-color: rgba(0, 85, 173, 0.25);
}

.spec-pod-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.spec-id-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  background: var(--pod-badge-bg, #f1f5f9);
  color: var(--pod-badge-color, #0f172a);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.spec-id-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulseAnim 2s infinite ease-in-out;
}

.spec-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--pod-badge-bg, #f1f5f9);
  color: var(--pod-badge-color, #0055ad);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.spec-pod:hover .spec-icon-wrap {
  transform: scale(1.1) rotate(6deg);
}

.spec-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.65rem;
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}

.spec-pod:hover .spec-title {
  color: var(--pod-badge-color, #0055ad);
}

.spec-desc {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.spec-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px dashed #e2e8f0;
}

.spec-tag {
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  color: #64748b;
  transition: all 0.2s ease;
}

.spec-pod:hover .spec-tag {
  background: #ffffff;
  color: var(--pod-badge-color, #0f172a);
  border-color: currentColor;
}

/* --------------------------------------------------------------------------
   21. UNIQUE MODEL 2: ARCHITECTURAL PILLAR MONOLITHS (CORE PILLARS SECTION)
   -------------------------------------------------------------------------- */
.pillars-matrix {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.pillar-monolith {
  position: relative;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem 2rem 2.25rem;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.pillar-rail {
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: #e2e8f0;
  transition: background 0.4s ease;
}

.pillar-monolith:hover .pillar-rail {
  background: linear-gradient(180deg, var(--pillar-color, #0055ad) 0%, #38bdf8 100%);
}

.pillar-monolith.rail-blue {
  --pillar-color: #0055ad;
}

.pillar-monolith.rail-orange {
  --pillar-color: #01255F;
}

.pillar-monolith.rail-cyan {
  --pillar-color: #0284c7;
}

.pillar-monolith.rail-amber {
  --pillar-color: #d97706;
}

.pillar-watermark {
  position: absolute;
  top: 0.5rem;
  right: 1.25rem;
  font-family: var(--font-heading);
  font-size: 5rem;
  font-weight: 900;
  line-height: 1;
  color: rgba(15, 23, 42, 0.04);
  -webkit-text-stroke: 1.5px rgba(15, 23, 42, 0.08);
  pointer-events: none;
  user-select: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.pillar-monolith:hover .pillar-watermark {
  color: rgba(0, 85, 173, 0.04);
  -webkit-text-stroke: 1.5px var(--pillar-color, #0055ad);
  transform: translateY(-4px) scale(1.08);
}

.pillar-monolith:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 85, 173, 0.3);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.pillar-badge-strip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 2;
}

.pillar-category-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pillar-color, #0055ad);
  background: rgba(0, 85, 173, 0.06);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
}

.pillar-metric-badge {
  font-size: 0.74rem;
  font-weight: 700;
  color: #0f172a;
  background: #f1f5f9;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.pillar-heading {
  font-size: 1.28rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 2;
  letter-spacing: -0.01em;
}

.pillar-body {
  font-size: 0.94rem;
  color: #475569;
  line-height: 1.7;
  position: relative;
  z-index: 2;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.pillar-footer-strip {
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 600;
  color: #64748b;
}

.pillar-footer-strip .seal {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #059669;
}

.pillar-footer-strip .arrow {
  color: var(--pillar-color, #0055ad);
  transition: transform 0.3s ease;
}

.pillar-monolith:hover .pillar-footer-strip .arrow {
  transform: translateX(5px);
}

/* ==========================================================================
   INTERACTIVE TWO-COLUMN PRODUCT CATALOG (SIDEBAR + MAIN GRID)
   ========================================================================== */
.catalog-section {
  padding: 2.5rem 0 4.5rem;
  background: #f8fafc;
  min-height: 80vh;
}

.catalog-layout {
  display: grid;
  grid-template-columns: 295px 1fr;
  gap: 2rem;
  align-items: start;
}

/* --- Left Sidebar --- */
.catalog-sidebar {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 90px;
  max-height: calc(100vh - 110px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 30;
}

.catalog-sidebar-header {
  padding: 1.15rem 1.25rem;
  background: #0f172a;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--accent-blue);
}

.catalog-sidebar-title {
  font-size: 1.05rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #ffffff;
  margin: 0;
  letter-spacing: -0.01em;
}

.catalog-sidebar-title svg {
  color: var(--accent-cyan);
}

.catalog-sidebar-badge {
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--accent-blue);
  color: #ffffff;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
}

.catalog-sidebar-close {
  display: none;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

.catalog-sidebar-list {
  list-style: none;
  padding: 0.4rem 0;
  margin: 0;
  overflow-y: auto;
  flex-grow: 1;
}

.catalog-sidebar-list::-webkit-scrollbar {
  width: 5px;
}

.catalog-sidebar-list::-webkit-scrollbar-track {
  background: #f1f5f9;
}

.catalog-sidebar-list::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.catalog-sidebar-list::-webkit-scrollbar-thumb:hover {
  background: var(--accent-blue);
}

.cat-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.15rem;
  color: #334155;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
  cursor: pointer;
  background: none;
  width: 100%;
  text-align: left;
  border-top: none;
  border-right: none;
  border-bottom: 1px solid #f1f5f9;
}

.cat-nav-link:hover {
  background: #f8fafc;
  color: var(--accent-blue);
  padding-left: 1.35rem;
}

.cat-nav-link.active {
  background: rgba(0, 85, 173, 0.08);
  color: var(--accent-blue);
  border-left-color: var(--accent-blue);
  font-weight: 700;
}

.cat-item-left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cat-bullet {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #94a3b8;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.cat-nav-link.active .cat-bullet {
  background: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0, 85, 173, 0.25);
}

.cat-nav-badge {
  font-size: 0.74rem;
  font-weight: 700;
  background: #e2e8f0;
  color: #475569;
  padding: 0.18rem 0.52rem;
  border-radius: var(--radius-full);
  margin-left: 0.5rem;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.cat-nav-link.active .cat-nav-badge {
  background: var(--accent-blue);
  color: #ffffff;
}

.cat-nav-link:hover .cat-nav-badge {
  background: #cbd5e1;
  color: #0f172a;
}

/* --- Right Side Main Catalog --- */
.catalog-main {
  min-width: 0;
}

/* Category Banner Header */
.catalog-header-card {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.catalog-header-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, var(--accent-blue), var(--accent-cyan));
}

.catalog-header-top {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}

.catalog-header-row-1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.catalog-eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--accent-orange);
  letter-spacing: 0.06em;
}

.catalog-title-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.catalog-active-title {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.25;
}

.catalog-count-pill {
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(0, 85, 173, 0.08);
  color: var(--accent-blue);
  border: 1px solid rgba(0, 85, 173, 0.2);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.catalog-active-desc {
  color: var(--text-secondary);
  font-size: 0.93rem;
  line-height: 1.65;
  margin: 0;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.catalog-search-wrap {
  position: relative;
  flex-grow: 1;
  max-width: 440px;
}

.catalog-search-input {
  width: 100%;
  padding: 0.65rem 2.2rem 0.65rem 2.5rem;
  border-radius: var(--radius-full);
  border: 1px solid #cbd5e1;
  background: #f8fafc;
  font-size: 0.88rem;
  outline: none;
  transition: all var(--transition-fast);
}

.catalog-search-input:focus {
  background: #ffffff;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0, 85, 173, 0.12);
}

.catalog-search-icon {
  position: absolute;
  left: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  pointer-events: none;
}

.catalog-search-clear {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  display: none;
  padding: 0.2rem;
}

.catalog-search-clear:hover {
  color: var(--text-primary);
}

.catalog-trust-badge {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* Horizontal Chip Bar for Quick Category Access */
.catalog-quick-chips {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0.25rem 0.1rem 0.85rem;
  margin-bottom: 1.25rem;
  scrollbar-width: none;
}

.catalog-quick-chips::-webkit-scrollbar {
  display: none;
}

.quick-chip {
  padding: 0.48rem 1rem;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.quick-chip:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  background: #f8fafc;
}

.quick-chip.active {
  background: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue);
  box-shadow: 0 4px 12px rgba(0, 85, 173, 0.25);
}

/* Filter Button - Hidden on Desktop */
.btn-open-filter-drawer {
  display: none;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1.05rem;
  background: var(--accent-blue);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 85, 173, 0.25);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.btn-open-filter-drawer svg {
  flex-shrink: 0;
  display: block;
}

.btn-open-filter-drawer:hover {
  background: var(--accent-blue-light);
  transform: translateY(-1px);
}

/* Empty State */
.catalog-empty-state {
  text-align: center;
  padding: 4rem 1.5rem;
  background: #ffffff;
  border: 2px dashed #cbd5e1;
  border-radius: var(--radius-md);
  display: none;
}

.catalog-empty-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  color: #94a3b8;
}

.catalog-empty-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.catalog-empty-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* Sidebar Backdrop */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99990;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.sidebar-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   RESPONSIVE DESIGN RULES FOR CATALOG & MOBILE DRAWER (<= 991px)
   ========================================================================== */
@media (max-width: 991px) {
  .catalog-section {
    position: relative;
    z-index: 1000;
    padding: 1.5rem 0 3.5rem;
  }

  .catalog-layout {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  /* Show Category Drawer Button in Header Card */
  .btn-open-filter-drawer {
    display: inline-flex;
  }

  /* Header Card Mobile Refinement */
  .catalog-header-card {
    padding: 1.25rem 1.15rem 1.35rem;
    margin-bottom: 1rem;
    border-radius: var(--radius-md);
  }

  .catalog-header-top {
    gap: 0.5rem;
    margin-bottom: 0.5rem;
  }

  .catalog-title-wrapper {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

  .catalog-active-title {
    font-size: 1.35rem;
    line-height: 1.25;
  }

  .catalog-count-pill {
    font-size: 0.78rem;
    padding: 0.25rem 0.7rem;
  }

  .catalog-active-desc {
    font-size: 0.88rem;
    line-height: 1.55;
  }

  .catalog-toolbar {
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.6rem;
  }

  .catalog-search-wrap {
    max-width: 100%;
    width: 100%;
  }

  .catalog-search-input {
    width: 100%;
    padding: 0.65rem 2.2rem 0.65rem 2.4rem;
  }

  .catalog-trust-badge {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
  }

  /* Offcanvas Drawer on Mobile */
  .catalog-sidebar {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: min(320px, 86vw) !important;
    height: 100% !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
    z-index: 99999 !important;
    background: #ffffff !important;
    box-shadow: 12px 0 35px rgba(0, 0, 0, 0.4) !important;
    display: flex !important;
    flex-direction: column !important;
    transform: translateX(-105%) !important;
    transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1) !important;
    border-radius: 0 !important;
    border: none !important;
    border-right: 1px solid var(--border-subtle) !important;
  }

  .catalog-sidebar.drawer-open {
    transform: translateX(0) !important;
  }

  .catalog-sidebar-header {
    padding: 1.25rem 1.25rem 1.1rem !important;
    background: #0f172a !important;
    color: #ffffff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-shrink: 0 !important;
    border-bottom: 2px solid var(--accent-blue) !important;
  }

  .catalog-sidebar-title {
    font-size: 1.05rem !important;
    font-weight: 800 !important;
    color: #ffffff !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.6rem !important;
  }

  .catalog-sidebar-close {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 38px !important;
    height: 38px !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.12) !important;
    border: none !important;
    color: #ffffff !important;
    cursor: pointer !important;
    transition: background 0.2s ease !important;
  }

  .catalog-sidebar-close:hover {
    background: rgba(255, 255, 255, 0.25) !important;
  }

  .catalog-sidebar-list {
    flex-grow: 1 !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: 0.5rem 0 6rem !important;
    margin: 0 !important;
    list-style: none !important;
  }

  .cat-nav-link {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 0.85rem 1.25rem !important;
    min-height: 48px !important;
    font-size: 0.92rem !important;
    font-weight: 600 !important;
    color: #334155 !important;
    border-bottom: 1px solid #f1f5f9 !important;
    border-left: 4px solid transparent !important;
    width: 100% !important;
    background: none !important;
    text-align: left !important;
  }

  .cat-nav-link.active {
    background: rgba(0, 85, 173, 0.08) !important;
    color: var(--accent-blue) !important;
    border-left-color: var(--accent-blue) !important;
    font-weight: 700 !important;
  }

  .cat-item-left {
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    flex-grow: 1 !important;
    padding-right: 0.5rem !important;
    white-space: normal !important;
    word-break: normal !important;
    line-height: 1.35 !important;
  }

  .cat-nav-badge {
    margin-left: auto !important;
    flex-shrink: 0 !important;
    font-size: 0.76rem !important;
    font-weight: 700 !important;
    padding: 0.2rem 0.55rem !important;
    border-radius: 9999px !important;
    background: #e2e8f0 !important;
    color: #334155 !important;
  }

  .cat-nav-link.active .cat-nav-badge {
    background: var(--accent-blue) !important;
    color: #ffffff !important;
  }

  .sidebar-backdrop {
    display: block;
  }
}

@media (max-width: 640px) {
  .products-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .product-thumb-wrap {
    height: 200px;
  }

  .product-body {
    padding: 1.15rem;
  }

  .product-title {
    font-size: 1.05rem;
    min-height: auto;
  }

  .spec-pill {
    font-size: 0.72rem;
    padding: 0.2rem 0.5rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
  }

  .nav-container {
    padding: 0.45rem 0;
    gap: 0.5rem;
  }

  .brand-identity {
    gap: 0.55rem;
  }

  .brand-logo-img {
    width: 34px;
    height: 34px;
    border-width: 1.5px;
  }

  .brand-text h1,
  .brand-text .brand-title {
    font-size: clamp(0.78rem, 3.4vw, 0.94rem) !important;
    letter-spacing: -0.015em !important;
    white-space: nowrap !important;
    display: block !important;
  }

  .brand-subtext {
    font-size: clamp(0.48rem, 1.9vw, 0.58rem) !important;
    letter-spacing: 0.01em !important;
    white-space: nowrap !important;
  }

  .mobile-toggle {
    width: 36px;
    height: 36px;
  }

  .hamburger-line {
    width: 18px;
  }

  .page-banner {
    min-height: 140px;
    padding: 1.5rem 0 1.25rem 0;
  }

  .page-banner-badge {
    font-size: 0.68rem;
    padding: 0.22rem 0.65rem;
    margin-bottom: 0.45rem;
  }

  .page-banner-title {
    font-size: clamp(1.2rem, 5.2vw, 1.45rem);
    line-height: 1.2;
    margin: 0 0 0.45rem 0;
  }

  .page-banner-breadcrumb {
    font-size: 0.75rem;
  }

  .catalog-header-card {
    padding: 1.1rem 0.95rem 1.25rem;
  }

  .catalog-active-title {
    font-size: 1.25rem;
  }

  .catalog-active-desc {
    font-size: 0.84rem;
    line-height: 1.5;
  }

  .catalog-search-input {
    font-size: 0.84rem;
    padding: 0.6rem 2rem 0.6rem 2.2rem;
  }

  .btn-open-filter-drawer {
    width: 100%;
    justify-content: center;
    padding: 0.65rem 1rem;
    font-size: 0.88rem;
  }

  .quick-chip {
    padding: 0.42rem 0.85rem;
    font-size: 0.78rem;
  }

  .product-thumb-wrap {
    height: 180px;
  }

  .product-body {
    padding: 1rem;
  }

  .product-title {
    font-size: 1rem;
  }

  .product-desc {
    font-size: 0.85rem;
  }

  .product-footer {
    width: 100%;
  }

  .btn-card-quote {
    width: 100%;
    justify-content: center;
  }

  .floating-actions {
    bottom: 1rem;
    right: 1rem;
  }

  .float-btn {
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 380px) {
  .container {
    padding-left: 0.65rem;
    padding-right: 0.65rem;
  }

  .brand-identity {
    gap: 0.45rem;
  }

  .brand-logo-img {
    width: 32px;
    height: 32px;
  }

  .brand-text h1,
  .brand-text .brand-title {
    font-size: 0.74rem !important;
    letter-spacing: -0.02em !important;
    white-space: nowrap !important;
    display: block !important;
  }

  .brand-subtext {
    font-size: 0.46rem !important;
    letter-spacing: 0 !important;
    white-space: nowrap !important;
  }

  .mobile-toggle {
    width: 34px;
    height: 34px;
  }

  .hamburger-line {
    width: 16px;
  }
}

/* ==========================================================================
   PRODUCT CATALOG IMAGE + RESPONSIVE REFINEMENT
   Uses the matching high-resolution product photographs supplied in /images.
   ========================================================================== */
.catalog-layout {
  grid-template-columns: minmax(235px, 285px) minmax(0, 1fr);
  gap: clamp(1rem, 2vw, 1.65rem);
  width: 100%;
}
.catalog-main,
.products-grid,
.product-card { min-width: 0; }

.products-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 1.6vw, 1.5rem);
  align-items: stretch;
}
.product-card {
  height: 100%;
  border-radius: 15px;
  border-color: #dce5ef;
  box-shadow: 0 5px 18px rgba(15, 35, 65, .055);
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(15, 35, 65, .11);
}
.product-thumb-wrap {
  height: clamp(205px, 19vw, 255px);
  min-height: 205px;
  padding: 2.15rem 1.25rem 1.2rem;
  background:
    radial-gradient(circle at 50% 45%, #fff 0, #fff 42%, transparent 75%),
    linear-gradient(145deg, #f8fafc, #f1f5f9);
}
.product-thumb-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  image-rendering: auto;
  filter: drop-shadow(0 7px 9px rgba(15, 23, 42, .08));
  transition: transform .35s ease, filter .35s ease;
}
.product-card:hover .product-thumb-wrap img {
  transform: scale(1.045);
  filter: drop-shadow(0 11px 13px rgba(15, 23, 42, .13));
}
.product-category-tag {
  z-index: 1;
  top: .8rem;
  left: .8rem;
  max-width: calc(100% - 1.6rem);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: .68rem;
  padding: .32rem .58rem;
}
.product-body {
  padding: clamp(1rem, 1.4vw, 1.35rem);
}
.product-title {
  min-height: 0;
  font-size: clamp(1rem, 1.15vw, 1.12rem);
  line-height: 1.4;
}
.product-desc { font-size: .9rem; }
.product-footer { margin-top: auto; }
.product-thumb-wrap img.is-loaded { animation: productImageIn .45s ease both; }
@keyframes productImageIn {
  from { opacity: .55; transform: translateY(5px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@media (max-width: 1180px) {
  .catalog-layout { grid-template-columns: 250px minmax(0, 1fr); gap: 1.1rem; }
  .products-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-thumb-wrap { height: 235px; }
}
@media (max-width: 760px) {
  .catalog-layout { grid-template-columns: minmax(0, 1fr); }
  .catalog-sidebar {
    position: relative;
    top: auto;
    max-height: 330px;
    width: 100%;
    margin-bottom: 1rem;
  }
  .products-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem; }
  .product-thumb-wrap { height: 210px; min-height: 180px; padding: 2rem .8rem .9rem; }
  .product-body { padding: .95rem; }
}
@media (max-width: 520px) {
  .products-grid { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
  .product-thumb-wrap { height: 250px; min-height: 230px; padding: 2rem 1rem 1rem; }
  .product-body { padding: 1.1rem; }
  .product-title { font-size: 1.05rem; }
  .product-desc { font-size: .9rem; }
  .catalog-header-card { padding: 1.15rem 1rem; }
  .catalog-active-title { font-size: 1.35rem; }
}
@media (prefers-reduced-motion: reduce) {
  .product-card, .product-thumb-wrap img { transition: none !important; animation: none !important; }
}

.product-image-fallback {
  width: 100%; height: 100%; display: grid; place-items: center;
  padding: 1rem; text-align: center; color: #64748b; font-size: .9rem;
  background: linear-gradient(145deg, #f8fafc, #eef2f7); border: 1px dashed #cbd5e1;
  border-radius: 10px;
}