:root {
  /* Minimalist Monochromatic Palette */
  --bg-sand: #f6f7f6;
  --bg-sand-light: #fbfcfb;
  --bg-card: #ffffff;
  --bg-card-warm: #ffffff;
  --bg-dark: #000000;
  --bg-dark-surface: #0c0d0c;
  
  --primary-green: #000000;
  --primary-green-hover: #171817;
  --accent-green-bright: #22c55e;
  --accent-green-soft: #f0f3f1;
  
  --text-main: #000000;
  --text-muted: #525252;
  --text-light: #808080;
  --text-inverse: #ffffff;
  
  --border-line: rgba(0, 0, 0, 0.07);
  --border-line-light: rgba(255, 255, 255, 0.2);
  --border-line-dark: rgba(255, 255, 255, 0.1);
  
  /* Typography System based on Reference Spec */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', -apple-system, sans-serif;
  --font-wordmark: 'Inter Tight', -apple-system, sans-serif;

  --transition: all 0.24s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-xl: 36px;
  --radius-full: 9999px;
  
  /* Diffuse Floating Shadows */
  --shadow-subtle: 0 4px 20px -4px rgba(0, 0, 0, 0.05), 0 2px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-elevated: 0 20px 45px -12px rgba(0, 0, 0, 0.09), 0 6px 14px -4px rgba(0, 0, 0, 0.04);
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-sand);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ===================================================
   BESPOKE ICON SYSTEM (Linear / Apple / Stripe Agency Quality)
   - Dual-Theme Architecture: Standard UI (Light) & Dark UI (Deep Dark)
   - Pixel-perfect geometry, optical balance, negative space
   =================================================== */
.bk-icon {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
  transition: transform 0.2s ease, stroke 0.2s ease;
}

/* Standard UI (Light / Neutral) */
.bk-icon-light {
  stroke: var(--text-muted);
  fill: none;
}

.bk-icon-light.primary {
  stroke: var(--primary-green);
}

.bk-icon-light.accent {
  stroke: var(--accent-green-bright);
}

/* Dark UI (High-Contrast / Precision Glow) */
.bk-icon-dark {
  stroke: #ffffff;
  fill: none;
  filter: drop-shadow(0 0 6px rgba(31, 161, 96, 0.35));
}

.bk-icon-dark.accent {
  stroke: #22c55e;
  filter: drop-shadow(0 0 8px rgba(34, 197, 94, 0.5));
}

.bk-icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--accent-green-soft);
  color: var(--primary-green);
}

.bk-icon-badge.dark {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

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

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

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

/* Container */
.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

/* Master Wrapper enclosing Topbar, Menu & Hero */
.hero-master-wrapper {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-line);
}

/* Whole-Hero Full Bleed Background Canvas */
.hero-bg-canvas {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 15%;
  right: -15%;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.hero-bg-canvas img,
.hero-bg-canvas video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 100% 50%;
  transform: translateX(12%);
  filter: contrast(1.05) brightness(1.02);
}

/* ===================================================
   SUBTLE INTERACTION DESIGN & SCROLL REVEALS
   - Gentle opacity & slight translation (no bouncing/distracting physics)
   - Hover feedback on interactive elements
   =================================================== */
.reveal-init {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1), transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal-init {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ===================================================
   TYPOGRAPHY SYSTEM (Reference Hierarchy Spec)
   - Lead Header: Space Grotesk, uppercase, tracking-wide
   - Main Wordmark Display: Inter Tight, 900 weight, ultra-tight tracking
   - Subheadline/Tagline: Italicized, balanced weight
   =================================================== */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text-main);
  letter-spacing: -0.025em;
}

.hero-headline {
  font-family: var(--font-wordmark);
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  font-size: clamp(2.6rem, 5.4vw, 4.75rem);
  line-height: 1.03;
  color: var(--text-main);
  margin-bottom: 1.5rem;
  max-width: 1050px;
}

.hero-headline .headline-line {
  display: block;
  white-space: normal;
}

@media (min-width: 1024px) {
  .hero-headline .headline-line {
    white-space: nowrap;
  }
}

.hero-subheadline {
  font-family: var(--font-sans);
  font-style: italic;
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--text-muted);
  max-width: 540px;
  line-height: 1.45;
  margin-bottom: 2rem;
  letter-spacing: normal; /* Legibility rule: no excessive tracking on body/subheadlines */
}

/* Monochromatic Clean Overlays */
.hero-bg-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg, 
    rgba(246, 247, 246, 0.97) 0%, 
    rgba(246, 247, 246, 0.90) 42%, 
    rgba(246, 247, 246, 0.55) 70%, 
    rgba(246, 247, 246, 0.20) 100%
  );
  pointer-events: none;
}

/* Announcement Topbar (Above the menu section: #00BF63) */
.top-announcement {
  background: #00BF63;
  color: #052614;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.65rem 2.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  position: relative;
  z-index: 101;
}

.top-announcement .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.top-announcement .top-announcement-left {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  color: #032010;
}

.top-announcement .badge-hours {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 700;
  color: #032010;
  background: rgba(255, 255, 255, 0.35);
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  letter-spacing: -0.01em;
}

.top-announcement .badge-hours::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #032010;
  box-shadow: 0 0 6px rgba(3, 32, 16, 0.4);
}

.top-announcement a {
  color: #032010;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.top-announcement a:hover {
  opacity: 0.85;
  color: #000000;
}

.top-announcement-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #032010;
  color: #ffffff !important;
  padding: 0.45rem 1.15rem;
  font-size: 0.825rem;
  font-weight: 700;
  border-radius: 9999px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none !important;
}

.top-announcement-btn:hover {
  background: #000000;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  color: #ffffff !important;
}

.site-header.scrolled {
  background: rgba(246, 247, 246, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-line);
  box-shadow: var(--shadow-subtle);
  padding-top: 0;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  margin-top: 0;
  padding-top: 0.75rem;
  transition: background-color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease, backdrop-filter 0.35s ease, padding 0.3s ease;
}

.site-header.scrolled {
  background: rgba(230, 237, 233, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-line);
  box-shadow: 0 10px 30px -10px rgba(10, 25, 18, 0.12);
  padding-top: 0;
}

.site-header .nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 130px;
  transition: height 0.3s ease;
}

.site-header.scrolled .nav-container {
  height: 105px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  justify-content: flex-start;
}

.brand-logo img {
  height: 130px;
  max-height: 140px;
  width: auto;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.08));
  transition: height 0.3s ease, transform 0.25s ease;
  margin-left: 0;
}

.site-header.scrolled .brand-logo img {
  height: 100px;
  max-height: 105px;
}

.brand-logo img:hover {
  transform: scale(1.03);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-main);
  position: relative;
  padding: 0.4rem 0;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-green);
  transition: var(--transition);
}

.main-nav a:hover {
  color: var(--primary-green);
}

.main-nav a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.search-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--border-line);
  color: var(--text-main);
  transition: var(--transition);
}

.search-toggle-btn:hover {
  background: var(--bg-dark);
  color: #fff;
  border-color: var(--bg-dark);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: #000000;
  color: #ffffff;
  padding: 0.85rem 1.8rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.16);
}

.btn-primary:hover {
  background: #171817;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  color: #ffffff;
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: #ffffff;
  color: #000000;
  border: 1px solid var(--border-line);
  padding: 0.85rem 1.8rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease, background-color 0.2s ease;
  box-shadow: var(--shadow-subtle);
}

.btn-secondary:hover {
  background: #fbfcfb;
  border-color: rgba(0, 0, 0, 0.25);
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
}

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

/* Mobile Menu Toggle */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
}

.mobile-nav-toggle span {
  display: block;
  height: 2px;
  width: 24px;
  background: var(--text-main);
  transition: var(--transition);
}

/* ===================================================
   HERO SECTION - REFERENCE REPLICATED WITH ARCHITECTURAL GRID
   =================================================== */
.hero-editorial {
  position: relative;
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: stretch;
  overflow: hidden;
  border-bottom: 1px solid var(--border-line);
}

/* Reference subtle editorial grid lines */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 3;
  display: grid;
  grid-template-columns: 280px 1fr 1fr;
  grid-template-rows: 90px 1fr 1fr;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-grid-overlay > div {
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-layout {
  position: relative;
  z-index: 4;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  padding: 3.5rem 2.5rem 2.5rem;
  gap: 2rem;
}

.hero-content-left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-right: 1.5rem;
}

.hero-stat-bubble-top {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-stat-bubble-top .metric-big {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text-main);
  letter-spacing: -0.03em;
}

.hero-stat-bubble-top .metric-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.2rem;
}

.hero-stat-bubble-top .avatar-group {
  display: flex;
  align-items: center;
  margin-top: 0.4rem;
}

.hero-stat-bubble-top .avatar-group img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--bg-sand);
  margin-left: -8px;
}

.hero-stat-bubble-top .avatar-group img:first-child {
  margin-left: 0;
}

.hero-title-group {
  margin-bottom: 2.5rem;
}

.hero-headline {
  font-size: clamp(2.5rem, 5.2vw, 4.25rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--text-main);
  margin-bottom: 1.25rem;
}

.hero-subheadline {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-muted);
  max-width: 540px;
  line-height: 1.5;
  margin-bottom: 2rem;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Floating bottom cards on hero */
.hero-bottom-deck {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  align-items: stretch;
}

/* Black Stat Block */
.hero-metric-dark-box {
  background: var(--bg-dark);
  color: #fff;
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 200px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-elevated);
  border: 1px solid rgba(255, 255, 255, 0.14);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

.hero-metric-dark-box:hover {
  transform: translateY(-3px);
  box-shadow: 0 25px 50px -15px rgba(0, 0, 0, 0.5);
}

.hero-metric-dark-box.has-executive-media {
  background: #111827;
}

.hero-metric-dark-box .dark-box-bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-metric-dark-box .dark-box-bg-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  filter: none;
  transition: transform 0.35s ease;
}

.hero-metric-dark-box:hover .dark-box-bg-image img {
  transform: scale(1.04);
  filter: none;
}

.hero-metric-dark-box .dark-box-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0) 50%,
    rgba(0, 0, 0, 0.4) 75%,
    rgba(0, 0, 0, 0.85) 100%
  );
  z-index: 2;
}

.hero-metric-dark-box .dark-box-content {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
}

.hero-metric-dark-box .caption {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.3;
  color: #ffffff;
  text-align: center;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
}

/* Warm Spotlight Card (Clean White Floating Container) */
.hero-spotlight-card {
  background: #ffffff;
  padding: 1.5rem 1.75rem;
  display: grid;
  grid-template-columns: 1fr auto 55px;
  align-items: center;
  gap: 1.5rem;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-elevated);
  border: 1px solid var(--border-line);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

.hero-spotlight-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 25px 45px -12px rgba(0, 0, 0, 0.12);
}

.hero-spotlight-card .spotlight-title {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.hero-spotlight-card .spotlight-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

.hero-spotlight-card .spotlight-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #000000;
}

/* Rotating Product Carousel Container */
.spotlight-carousel-wrapper {
  position: relative;
  width: 190px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.carousel-track {
  position: relative;
  width: 190px;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.94) translateY(6px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.5s;
  pointer-events: none;
}

.carousel-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateY(0);
  pointer-events: auto;
}

.hero-spotlight-card .spotlight-avatar {
  height: 185px;
  width: 175px;
  object-fit: contain;
  background: #ffffff;
  padding: 8px;
  border-radius: var(--radius-md);
  border: 1px solid #e8ede9;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
  transition: transform 0.25s ease;
}

.hero-spotlight-card .spotlight-avatar:hover {
  transform: scale(1.03);
}

.carousel-caption {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-top: 0.4rem;
  text-align: center;
  max-width: 175px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Minimalist Carousel Indicators */
.carousel-indicators {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 0.5rem;
}

.carousel-indicators .indicator {
  width: 16px;
  height: 4px;
  border-radius: 9999px;
  background: #d4d4d4;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background-color 0.3s ease, width 0.3s ease;
}

.carousel-indicators .indicator.active {
  background: #000000;
  width: 26px;
}

.hero-spotlight-card .spotlight-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.btn-play-round {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-dark);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-play-round:hover {
  transform: scale(1.08);
  background: #262626;
}

.spotlight-action span {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-main);
}

/* Right Side - Industrial Hero Image Canvas */
.hero-visual-right {
  position: absolute;
  top: 0;
  right: 0;
  width: 54%;
  height: 100%;
  z-index: 1;
}

.hero-visual-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
}

.hero-visual-right .visual-gradient-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--bg-sand) 0%, rgba(230, 237, 233, 0.5) 20%, transparent 45%);
  pointer-events: none;
}

/* Reference Corner Floating Badge ("BUILD YOUR CAREER WITH LEADING COMPANIES") */
.hero-corner-badge {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  max-width: 200px;
  text-align: right;
}

.corner-badge-logo-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 3px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  margin-bottom: 0.75rem;
  transition: transform 0.25s ease;
}

.corner-badge-logo-circle:hover {
  transform: scale(1.08);
}

.corner-badge-logo-circle img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hero-corner-badge .badge-text {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
  line-height: 1.35;
}

/* ===================================================
   METRIC STRIP (Verbatim: 100% BWO, 7+ CLIENTS, 5+ YEARS)
   =================================================== */
.stats-strip {
  background: var(--bg-dark);
  color: #fff;
  padding: 3rem 0;
  border-bottom: 1px solid var(--border-line-dark);
}

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

.stat-item {
  position: relative;
  padding: 1rem;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.stat-number {
  font-size: clamp(2.5rem, 4.5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.stat-number .accent {
  color: var(--accent-green-bright);
}

.stat-title {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8da397;
}

/* ===================================================
   ABOUT SECTION
   =================================================== */
.section-about {
  padding: 7rem 0 5rem;
  background: var(--bg-sand);
}

.about-header-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
  align-items: start;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #000000;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.section-label::before {
  content: '';
  width: 16px;
  height: 2px;
  background: #000000;
}

.about-main-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin-top: 0.5rem;
}

.about-paragraphs {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--text-muted);
}

.about-paragraphs p {
  margin-bottom: 1.5rem;
}

.about-highlight-box {
  background: #ffffff;
  border-left: 4px solid #000000;
  padding: 1.75rem 2rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  box-shadow: var(--shadow-subtle);
  border-top: 1px solid var(--border-line);
  border-right: 1px solid var(--border-line);
  border-bottom: 1px solid var(--border-line);
  margin-top: 2rem;
}

.about-highlight-box p {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0;
}

/* Vision / Mission / Values Cards */
.vmv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-top: 4rem;
}

.vmv-card {
  background: #ffffff;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-line);
  box-shadow: var(--shadow-subtle);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}

.vmv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
  border-color: rgba(0, 0, 0, 0.3);
}

.vmv-card.highlight {
  background: #ffffff;
}

.vmv-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: #000000;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.vmv-card.highlight .vmv-icon {
  background: #000000;
  color: #ffffff;
}

.vmv-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.vmv-text {
  font-size: 0.975rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* ===================================================
   PRODUCT RANGE SECTION
   =================================================== */
.section-products {
  padding: 6rem 0 7rem;
  background: var(--bg-sand-light);
  border-top: 1px solid var(--border-line);
  border-bottom: 1px solid var(--border-line);
}

.products-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.products-title-group h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-top: 0.5rem;
}

.products-title-group p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ===================================================
   MOSAIC BENTO PRODUCT GRID (Replicating exact design reference)
   - Rich saturated industrial jewel blocks
   - Edge-anchored / cut-out equipment visuals
   - Clean top-left headers and circular arrow buttons
   =================================================== */
.products-mosaic-grid {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr 1fr;
  grid-auto-rows: minmax(260px, auto);
  gap: 3px;
  background: #111827;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.25);
}

.mosaic-product-tile {
  position: relative;
  overflow: hidden;
  padding: 1.75rem 1.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  min-height: 270px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), filter 0.25s ease;
}

.mosaic-product-tile:hover {
  filter: brightness(1.05);
  z-index: 2;
}

/* Span modifier for larger anchor equipment tiles */
.mosaic-product-tile.tile-span-large {
  grid-row: span 2;
  min-height: 540px;
}

.mosaic-product-tile.tile-span-medium {
  grid-column: span 1;
}

/* Color palettes extracted directly from reference image */
.tile-navy {
  background: #253b58; /* Deep engineering turbine navy */
  color: #ffffff;
}

.tile-spruce {
  background: #265953; /* Deep spruce green engine block */
  color: #ffffff;
}

.tile-cyan {
  background: #398896; /* Slate cyan blower unit */
  color: #ffffff;
}

.tile-slate {
  background: #2e4d68; /* Mid steel blue alternator */
  color: #ffffff;
}

.tile-cerulean {
  background: #4792a5; /* Bright cerulean turbine cutaway */
  color: #ffffff;
}

.tile-crimson {
  background: #8e393b; /* Industrial terracotta / deep crimson */
  color: #ffffff;
}

.tile-forest {
  background: #1e4a3b; /* Deep grid forest */
  color: #ffffff;
}

.tile-indigo {
  background: #1e3352; /* High-voltage dark indigo */
  color: #ffffff;
}

/* Typography & Labels inside Mosaic Tile */
.mosaic-tile-top {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  max-width: 80%;
}

.mosaic-tile-category {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.mosaic-tile-title {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.4vw, 1.45rem);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.tile-span-large .mosaic-tile-title {
  font-size: clamp(1.45rem, 2vw, 1.95rem);
}

/* Edge-Anchored Product Imagery */
.mosaic-tile-media {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  pointer-events: none;
}

.mosaic-tile-media img {
  width: 88%;
  max-height: 72%;
  object-fit: contain;
  object-position: bottom left;
  filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.35));
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.tile-span-large .mosaic-tile-media img {
  width: 95%;
  max-height: 68%;
  object-position: bottom left;
}

/* Surge arrestor diagonal alignment for dramatic technical feel */
.tile-slate .mosaic-tile-media img {
  transform: rotate(-15deg) scale(1.05) translateY(10px);
  transform-origin: center bottom;
}
.tile-slate:hover .mosaic-tile-media img {
  transform: rotate(-12deg) scale(1.1) translateY(6px);
}

/* Fuse Link sizing in span-medium tile */
.tile-cerulean .mosaic-tile-media img {
  max-height: 78%;
  width: auto;
  object-position: bottom 25%;
}

/* Insulators positioning in forest green tile */
.tile-forest .mosaic-tile-media img {
  max-height: 76%;
  width: auto;
  object-position: bottom left;
}

.mosaic-product-tile:hover .mosaic-tile-media img {
  transform: scale(1.04) translateY(-3px);
}

/* Circular Right-Arrow Action Button */
.mosaic-tile-action {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  margin-top: auto;
}

.mosaic-btn-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ffffff;
  color: #111827;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease, color 0.2s ease;
}

.mosaic-product-tile:hover .mosaic-btn-circle {
  transform: scale(1.1);
  background: #00bf63;
  color: #032010;
}

/* Comprehensive Commodities Supply Checklist */
.commodities-showcase {
  margin-top: 5rem;
  background: var(--bg-dark);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 4rem 3.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.commodities-header {
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.commodities-header h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.commodities-header p {
  color: #a3a3a3;
}

.commodities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem 2.5rem;
}

.commodity-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.95rem 1.15rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  transition: background-color 0.2s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease;
}

.commodity-item:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateX(4px);
}

.commodity-item-icon {
  width: 22px;
  height: 22px;
  color: var(--accent-green-bright);
  flex-shrink: 0;
  margin-top: 2px;
}

.commodity-item-text {
  font-size: 0.95rem;
  color: #e2ece6;
  line-height: 1.45;
}

/* ===================================================
   CLIENTS SECTION (Verbatim: Our Amazing Clients)
   =================================================== */
.section-clients {
  padding: 6rem 0;
  background: var(--bg-sand);
  border-bottom: 1px solid var(--border-line);
}

.clients-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 3.5rem;
}

.clients-header h2 {
  font-size: clamp(2rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-top: 0.5rem;
}

.clients-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
  align-items: center;
}

.client-logo-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-line);
  padding: 2rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition);
}

.client-logo-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--primary-green);
}

.client-logo-card img {
  max-height: 52px;
  max-width: 100%;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.75;
  transition: var(--transition);
}

.client-logo-card:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* ===================================================
   CONTACT SECTION (Verbatim)
   =================================================== */
/* ===================================================
   CONTACT SECTION (With #00bf63 Background)
   =================================================== */
.section-contact {
  padding: 6.5rem 0 7.5rem;
  background: #00bf63;
  position: relative;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: start;
}

.section-contact .section-label {
  color: #032010;
}

.section-contact .section-label::before {
  background: #032010;
}

.contact-info-col h2 {
  font-size: clamp(2rem, 3.2vw, 2.85rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-top: 0.5rem;
  margin-bottom: 1.25rem;
  color: #032010;
}

.contact-info-col .lead {
  font-size: 1.15rem;
  color: #042e17;
  line-height: 1.6;
  margin-bottom: 2.5rem;
  font-weight: 500;
}

.contact-detail-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-detail-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.4rem 1.75rem;
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 10px 25px -5px rgba(0, 32, 16, 0.12);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease;
}

.contact-detail-card:hover {
  transform: translateX(4px);
  box-shadow: 0 16px 32px -6px rgba(0, 32, 16, 0.18);
}

.contact-detail-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: #000000;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.contact-detail-meta .label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b7280;
}

.contact-detail-meta .value {
  font-size: 1.15rem;
  font-weight: 700;
  color: #111827;
}

.contact-detail-meta .value a {
  color: #111827;
  text-decoration: none;
  transition: color 0.2s ease;
}

.contact-detail-meta .value a:hover {
  color: #00bf63;
  text-decoration: underline;
}

/* Contact Form Box */
.contact-form-box {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-lg);
  padding: 3.25rem;
  box-shadow: 0 20px 45px -10px rgba(0, 32, 16, 0.18);
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.875rem 1.15rem;
  font-family: inherit;
  font-size: 0.95rem;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: #000000;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-feedback-message {
  display: none;
  padding: 1rem 1.25rem;
  margin-top: 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
}

.form-feedback-message.success {
  display: block;
  background: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
}

/* Google Maps Integration Block */
.contact-map-wrapper {
  margin-top: 3.5rem;
}

.contact-map-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 45px -10px rgba(0, 32, 16, 0.18);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.contact-map-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  flex-wrap: wrap;
  gap: 1rem;
}

.map-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #166534;
  display: block;
  margin-bottom: 0.2rem;
}

.map-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #111827;
  margin: 0;
  letter-spacing: -0.015em;
}

.btn-map-directions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #f1f5f9;
  color: #0f172a;
  border: 1px solid #cbd5e1;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn-map-directions:hover {
  background: #00bf63;
  color: #032010;
  border-color: #00bf63;
  transform: translateY(-2px);
}

.contact-map-frame-wrap {
  width: 100%;
  line-height: 0;
}

.contact-map-frame-wrap iframe {
  display: block;
  width: 100%;
  height: 380px;
  filter: grayscale(100%) invert(8%) contrast(92%);
  -webkit-filter: grayscale(100%) invert(8%) contrast(92%);
  transition: filter 0.35s ease, -webkit-filter 0.35s ease;
}

.contact-map-card:hover .contact-map-frame-wrap iframe {
  filter: grayscale(85%) contrast(96%);
  -webkit-filter: grayscale(85%) contrast(96%);
}

@media (max-width: 768px) {
  .contact-map-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem 1.25rem;
  }
  .btn-map-directions {
    width: 100%;
    justify-content: center;
  }
  .contact-map-frame-wrap iframe {
    height: 280px;
  }
}

/* ===================================================
   FOOTER (Verbatim Content)
   =================================================== */
.site-footer {
  background: var(--bg-dark);
  color: #ffffff;
  padding: 5rem 0 2.5rem;
  border-top: 1px solid var(--border-line-dark);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand img {
  height: 135px;
  max-height: 150px;
  width: auto;
  margin-bottom: 1.5rem;
  object-fit: contain;
}

.footer-brand p {
  color: #a4beaf;
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 440px;
}

.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

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

.footer-links a {
  color: #a4beaf;
  font-size: 0.925rem;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: #7b9487;
}

.footer-bottom a {
  color: #a4beaf;
}

.footer-bottom a:hover {
  color: #fff;
  text-decoration: underline;
}

/* Search Modal */
.search-modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(15, 25, 20, 0.7);
  backdrop-filter: blur(8px);
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
}

.search-modal-backdrop.active {
  display: flex;
}

.search-modal-box {
  width: 90%;
  max-width: 640px;
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.search-modal-header {
  display: flex;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-line);
  gap: 1rem;
}

.search-modal-header input {
  flex-grow: 1;
  border: none;
  outline: none;
  font-size: 1.15rem;
  font-family: inherit;
}

.search-modal-close {
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
}

.search-results-list {
  max-height: 380px;
  overflow-y: auto;
  padding: 1rem 1.5rem;
}

.search-result-item {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
  cursor: pointer;
}

.search-result-item:hover {
  background: var(--bg-sand);
}

/* Responsive Breakpoints & Mobile Optimization */
@media (max-width: 1100px) {
  .product-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .hero-layout {
    grid-template-columns: 1fr;
    padding-top: 2rem;
  }
  .hero-visual-right {
    position: relative;
    width: 100%;
    height: 380px;
  }
  .hero-grid-overlay {
    display: none;
  }
}

/* Mobile Drawer Animation & Styling */
#mobileDrawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 998;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 6rem 2.5rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

#mobileDrawer.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

#mobileDrawer nav {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-link {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-line);
  transition: var(--transition);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

/* Mobile Drawer Footer with Quick Contact */
.mobile-drawer-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-line);
}

.mobile-drawer-footer a {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-green);
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.25rem;
  }

  .site-header {
    padding-top: 0.25rem;
  }

  .site-header .nav-container {
    height: 85px;
  }

  .site-header.scrolled .nav-container {
    height: 70px;
  }

  .brand-logo img {
    height: 65px;
    max-height: 70px;
  }

  .site-header.scrolled .brand-logo img {
    height: 55px;
    max-height: 60px;
  }

  .main-nav {
    display: none;
  }

  .mobile-nav-toggle {
    display: flex;
    z-index: 999;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-line);
  }

  .mobile-nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .mobile-nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .mobile-nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .top-announcement {
    padding: 0.65rem 1.25rem;
  }

  .top-announcement .container {
    flex-direction: column;
    gap: 0.35rem;
    text-align: center;
    font-size: 0.75rem;
  }

  .hero-layout {
    padding: 2rem 1.25rem 2rem;
    gap: 2rem;
  }

  .hero-content-left {
    padding-right: 0;
  }

  .hero-headline {
    font-size: 2.55rem;
    line-height: 1.12;
  }

  .hero-subheadline {
    font-size: 1.05rem;
  }

  .hero-cta-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
  }

  .hero-cta-row .btn-primary,
  .hero-cta-row .btn-secondary {
    width: 100%;
    text-align: center;
    padding: 1rem 1.25rem;
    font-size: 0.95rem;
  }

  .hero-bottom-deck {
    grid-template-columns: 1fr;
    margin-top: 2rem;
  }

  .hero-spotlight-card {
    grid-template-columns: 1fr auto;
    padding: 1rem 1.25rem;
    gap: 1rem;
  }

  .spotlight-carousel-wrapper,
  .carousel-track {
    width: 120px;
    height: 145px;
  }

  .hero-spotlight-card .spotlight-avatar {
    height: 120px;
    width: 110px;
    padding: 4px;
  }

  .carousel-caption {
    font-size: 0.62rem;
    max-width: 110px;
  }

  .hero-spotlight-card .spotlight-action {
    display: none;
  }

  .hero-corner-badge {
    position: static;
    margin-top: 1.5rem;
    align-items: center;
    max-width: 100%;
    text-align: center;
  }

  .hero-corner-badge .badge-text {
    font-size: 0.75rem;
    color: var(--text-main);
    text-shadow: none;
  }

  .stats-strip {
    padding: 2.5rem 0;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .stat-item:not(:last-child)::after {
    display: none;
  }

  .stat-number {
    font-size: 2.8rem;
  }

  .section-about {
    padding: 4.5rem 0 3.5rem;
  }

  .about-header-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
  }

  .about-main-title {
    font-size: 1.85rem;
  }

  .about-paragraphs {
    font-size: 1rem;
    line-height: 1.65;
  }

  .about-highlight-box {
    padding: 1.25rem 1.5rem;
  }

  .vmv-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-top: 2.5rem;
  }

  .vmv-card {
    padding: 1.75rem 1.5rem;
  }

  .section-products {
    padding: 4.5rem 0 5rem;
  }

  .products-header {
    margin-bottom: 2.5rem;
  }

  .products-title-group h2 {
    font-size: 1.85rem;
  }

  .product-cards-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .commodities-showcase {
    padding: 2.5rem 1.5rem;
    margin-top: 3.5rem;
    border-radius: var(--radius-md);
  }

  .commodities-header h3 {
    font-size: 1.65rem;
  }

  .commodities-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .commodity-item {
    padding: 0.75rem;
  }

  .section-clients {
    padding: 4rem 0;
  }

  .clients-header {
    margin-bottom: 2rem;
  }

  .clients-header h2 {
    font-size: 1.75rem;
  }

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

  .client-logo-card {
    padding: 1.25rem 1rem;
    min-height: 90px;
  }

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

  .section-contact {
    padding: 4.5rem 0 5rem;
  }

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

  .contact-info-col h2 {
    font-size: 1.85rem;
  }

  .contact-form-box {
    padding: 1.75rem 1.25rem;
    border-radius: var(--radius-md);
  }

  .site-footer {
    padding: 3.5rem 0 2rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-brand img {
    height: 90px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
}

/* Touch Device Target Enhancements */
@media (hover: none) and (pointer: coarse) {
  button, 
  a.btn-primary, 
  a.btn-secondary, 
  .search-toggle-btn, 
  .mobile-nav-toggle {
    min-height: 44px;
  }
}

/* ==========================================================================
   Search Modal Backdrop & Dialog
   ========================================================================== */
.search-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(8, 20, 16, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 6rem 1.25rem 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.search-modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.search-modal-box {
  background: #ffffff;
  width: 100%;
  max-width: 620px;
  border-radius: var(--radius-md);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.08);
  transform: translateY(-15px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.search-modal-backdrop.active .search-modal-box {
  transform: translateY(0);
}

.search-modal-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid #e5e7eb;
}

.search-modal-header input {
  flex: 1;
  border: none;
  font-size: 1.05rem;
  outline: none;
  font-family: inherit;
  color: var(--text-main);
  background: transparent;
}

.search-modal-close {
  cursor: pointer;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.search-modal-close:hover {
  color: #111827;
}

.search-results-list {
  max-height: 380px;
  overflow-y: auto;
}

.search-result-item {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid #f3f4f6;
  cursor: pointer;
  transition: background 0.15s ease;
}

.search-result-item:hover {
  background: #f8fafc;
}

.search-result-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
}

.search-result-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-green-dark);
  margin-top: 0.2rem;
}

/* ==========================================================================
   Product Detail Modal (Engineering Spec Sheet & RFQ Quick Action)
   ========================================================================== */
.product-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(10, 19, 28, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.product-modal-box {
  position: relative;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 70px -15px rgba(0, 0, 0, 0.5);
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transform: scale(0.94) translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-modal-backdrop.active .product-modal-box {
  transform: scale(1) translateY(0);
}

.product-modal-close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  z-index: 20;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.08);
  border: none;
  font-size: 1.6rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #1f2937;
  transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.product-modal-close:hover {
  background: #111827;
  color: #ffffff;
  transform: scale(1.05);
}

.product-modal-layout {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  min-height: 520px;
}

/* Left Visual Stage */
.product-modal-visual {
  position: relative;
  background: #253b58; /* Dynamic color applied via JS to match tile palette */
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.25rem 2rem 2.5rem;
  overflow: hidden;
  transition: background-color 0.3s ease;
}

.product-modal-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.15), transparent 65%),
              linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.35) 100%);
  pointer-events: none;
}

.product-modal-badge {
  position: relative;
  z-index: 2;
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
}

.product-modal-image-wrap {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem 1rem;
}

.product-modal-image-wrap img {
  max-width: 90%;
  max-height: 320px;
  object-fit: contain;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.45));
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-modal-visual:hover .product-modal-image-wrap img {
  transform: scale(1.05);
}

/* Right Info Stage */
.product-modal-info {
  padding: 2.5rem 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #ffffff;
}

.product-modal-header h3 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.2vw, 2rem);
  color: var(--text-main);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 0.4rem;
}

.product-modal-tagline {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

/* Tech Specs Badges Grid */
.product-modal-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.spec-badge {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.spec-badge .spec-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748b;
}

.spec-badge .spec-value {
  font-size: 0.88rem;
  font-weight: 700;
  color: #0f172a;
}

.product-modal-description {
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.product-modal-description ul {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.product-modal-description ul li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.88rem;
}

.product-modal-description ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-green-bright);
}

.product-modal-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1.25rem;
  border-top: 1px solid #e5e7eb;
}

.product-modal-rfq-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
}

.product-modal-dismiss-btn {
  background: #f1f5f9;
  color: #334155;
  border: 1px solid #cbd5e1;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.product-modal-dismiss-btn:hover {
  background: #e2e8f0;
  color: #0f172a;
}

/* Responsive Modal Behavior */
@media (max-width: 768px) {
  .product-modal-layout {
    grid-template-columns: 1fr;
  }
  .product-modal-visual {
    padding: 2rem 1.5rem;
    min-height: 240px;
  }
  .product-modal-image-wrap img {
    max-height: 200px;
  }
  .product-modal-info {
    padding: 1.75rem 1.25rem;
  }
  .product-modal-specs {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  .product-modal-actions {
    flex-direction: column;
  }
  .product-modal-rfq-btn,
  .product-modal-dismiss-btn {
    width: 100%;
  }
}

/* ==========================================================================
   Back to Top Floating Action Button (Always Visible)
   ========================================================================== */
.back-to-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #00bf63;
  color: #032010;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px -5px rgba(0, 191, 99, 0.5), 0 8px 16px -6px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(255, 255, 255, 0.4);
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease, box-shadow 0.25s ease;
}

.back-to-top-btn:hover {
  transform: translateY(-4px) scale(1.08);
  background: #00da72;
  color: #02140a;
  box-shadow: 0 15px 30px -5px rgba(0, 191, 99, 0.65), 0 10px 20px -5px rgba(0, 0, 0, 0.4);
}

.back-to-top-btn:active {
  transform: translateY(0) scale(0.95);
}

.back-to-top-btn svg {
  transition: transform 0.25s ease;
}

.back-to-top-btn:hover svg {
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .back-to-top-btn {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
  }
}