/* ==========================================================================
   FEEDRATE WORKS — COMPLETE DESIGN SYSTEM & INTERACTION ENGINE
   Visual DNA: Zotech Reference Adapted for Precision CNC Manufacturing
   Palette: 75-80% Light (#F4F5F2) | 15-20% Dark Graphite (#111315) | 3-5% Lime (#B7F34A)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300..900;1,9..40,300..900&family=Montserrat:ital,wght@0,400..900;1,400..900&family=Space+Grotesk:wght@500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

/* --- 1. Design Tokens & Tokens --- */
:root {
  /* Light Palette (75-80%) */
  --bg-primary: #F4F5F2;
  --bg-secondary: #E9EBE7;
  --bg-tertiary: #DFE2DC;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FAFBFA;
  --bg-input: #FFFFFF;
  --bg-input-border: #D1D5CE;

  /* Dark Graphite Palette (Refined Dark Grey - NEVER Pure Black) */
  --bg-dark-primary: #1E2228;
  --bg-dark-secondary: #242932;
  --bg-dark-tertiary: #2C323D;
  --bg-dark-card: #20252C;
  --bg-dark-card-hover: #282E37;
  --bg-dark-input: #171A1F;

  /* Typography Colors */
  --text-primary: #111315;
  --text-secondary: #596066;
  --text-muted: #828A92;
  --text-heading: #111315;

  /* Dark Graphite Section Typography */
  --text-light-primary: #F4F5F2;
  --text-light-secondary: #9FA7AF;
  --text-light-muted: #6C747C;

  /* Restrained Industrial Lime Accent (3-5%) */
  --accent-lime: #B7F34A;
  --accent-lime-hover: #A3E233;
  --accent-lime-dark: #8BC423;
  --accent-lime-subtle: rgba(183, 243, 74, 0.14);
  --accent-lime-border: rgba(183, 243, 74, 0.4);
  --accent-lime-glow: rgba(183, 243, 74, 0.25);

  /* Subtle Engineering Linework & Borders */
  --border-light: rgba(17, 19, 21, 0.08);
  --border-medium: rgba(17, 19, 21, 0.14);
  --border-strong: rgba(17, 19, 21, 0.28);
  --border-dark: rgba(244, 245, 242, 0.09);
  --border-dark-medium: rgba(244, 245, 242, 0.16);

  /* Typography Stacks */
  --font-display: 'Montserrat', 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;

  /* Layout Containers */
  --container-max: 1320px;
  --container-narrow: 1040px;
  --container-wide: 1440px;
  --topbar-height: 38px;
  --header-height: 76px;
  --header-height-scrolled: 68px;

  /* Shadows */
  --shadow-card: 0 10px 40px rgba(17, 19, 21, 0.04), 0 2px 8px rgba(17, 19, 21, 0.02);
  --shadow-hover: 0 20px 60px rgba(17, 19, 21, 0.09), 0 4px 16px rgba(17, 19, 21, 0.04);
  --shadow-dark: 0 20px 60px rgba(0, 0, 0, 0.5);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-medium: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- 2. Global Reset & Foundation --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  background-image: 
    linear-gradient(rgba(17, 19, 21, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 19, 21, 0.022) 1px, transparent 1px);
  background-size: 56px 56px, 56px 56px;
  background-position: 0 0, 0 0;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-wide {
  max-width: var(--container-wide);
}

.container-narrow {
  max-width: var(--container-narrow);
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.18;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.12;
}

h2 {
  font-size: clamp(1.65rem, 2.8vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.18;
}

h3 {
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  font-weight: 650;
  line-height: 1.25;
}

h4 {
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.35;
}

h5 {
  font-size: 1rem;
  font-weight: 600;
}

h6 {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

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

.section-padding {
  padding: clamp(64px, 8vw, 110px) 0;
}

.section-padding-top {
  padding-top: clamp(64px, 8vw, 110px);
}

.section-padding-bottom {
  padding-bottom: clamp(64px, 8vw, 110px);
}

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

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

/* ==========================================================================
   --- 3. Preloader & Site Loading Entrance Animation ---
   ========================================================================== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  pointer-events: all;
  transition: opacity 0.5s ease 0.6s, visibility 0.5s ease 0.6s;
}

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

.animation-preloader {
  position: relative;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease;
}

.preloader.loaded .animation-preloader {
  opacity: 0;
}

.animation-preloader .spinner {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  border: 3px solid rgba(244, 245, 242, 0.1);
  border-top-color: var(--accent-lime);
  border-left-color: var(--accent-lime);
  animation: preloaderSpinner 0.9s linear infinite;
  margin-bottom: 24px;
}

@keyframes preloaderSpinner {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.txt-loading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(244, 245, 242, 0.2);
  display: flex;
  margin-bottom: 8px;
}

.letters-loading {
  position: relative;
  display: inline-block;
}

.letters-loading::before {
  content: attr(data-text-preloader);
  position: absolute;
  top: 0;
  left: 0;
  color: var(--accent-lime);
  overflow: hidden;
  opacity: 0;
  transform: scale(0.8);
  animation: letterWave 3.2s infinite ease-in-out;
}

.letters-loading:nth-child(1)::before { animation-delay: 0.0s; }
.letters-loading:nth-child(2)::before { animation-delay: 0.15s; }
.letters-loading:nth-child(3)::before { animation-delay: 0.3s; }
.letters-loading:nth-child(4)::before { animation-delay: 0.45s; }
.letters-loading:nth-child(5)::before { animation-delay: 0.6s; }
.letters-loading:nth-child(6)::before { animation-delay: 0.75s; }
.letters-loading:nth-child(7)::before { animation-delay: 0.9s; }
.letters-loading:nth-child(8)::before { animation-delay: 1.05s; }

@keyframes letterWave {
  0%, 100% { opacity: 0; transform: scale(0.8); }
  25%, 75% { opacity: 1; transform: scale(1.05); }
}

.animation-preloader p {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-light-secondary);
  text-transform: uppercase;
}

/* Curtain background split panels */
.preloader .loader {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  z-index: 90;
}

.preloader .loader .row {
  width: 100%;
  height: 100%;
  display: flex;
}

.loader-section {
  flex: 1;
  height: 100%;
  background-color: var(--bg-dark-primary);
  transition: transform 0.7s cubic-bezier(0.77, 0, 0.175, 1) 0.2s;
}

.loader-section.section-left {
  transform: translateY(0);
}

.loader-section.section-right {
  transform: translateY(0);
}

.preloader.loaded .loader-section:nth-child(1) { transform: translateY(-100%); }
.preloader.loaded .loader-section:nth-child(2) { transform: translateY(100%); }
.preloader.loaded .loader-section:nth-child(3) { transform: translateY(-100%); }
.preloader.loaded .loader-section:nth-child(4) { transform: translateY(100%); }

/* Post-preloader entrance animations for page contents */
.page-revealed-elem {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

body.page-loaded .page-revealed-elem {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   --- 4. Split-Text & Typewriter Text Animation Engine ---
   ========================================================================== */
.split-text {
  overflow: hidden;
}

.split-word {
  display: inline-block;
  white-space: nowrap;
}

.split-space {
  display: inline-block;
}

.split-char {
  display: inline-block;
  opacity: 0;
  transform: translateY(18px) rotate(2deg);
  transition: opacity 0.4s cubic-bezier(0.2, 1, 0.3, 1), transform 0.4s cubic-bezier(0.2, 1, 0.3, 1);
  will-change: transform, opacity;
}

.split-text.is-revealed .split-char {
  opacity: 1;
  transform: translateY(0) rotate(0deg);
}

/* Typewriter Cursor Indicator for Hero Headline */
.typewriter-cursor {
  display: inline-block;
  width: 3px;
  height: 0.9em;
  background-color: var(--accent-lime);
  margin-left: 4px;
  vertical-align: middle;
  animation: blinkCursor 0.8s infinite;
}

@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Sub-title & Eyebrow Badges */
.sub-title {
  display: inline-flex !important;
  width: auto !important;
  max-width: max-content !important;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  margin-bottom: 14px;
  border-radius: 4px;
  background-color: rgba(17, 19, 21, 0.05);
  border: 1px solid var(--border-medium);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-primary);
  position: relative;
  box-sizing: border-box;
}

.sub-title::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--accent-lime);
  border-radius: 50%;
}

.section-bg-dark .sub-title {
  background-color: rgba(244, 245, 242, 0.06);
  border-color: var(--border-dark-medium);
  color: var(--text-light-primary);
}

.section-title-wrap {
  margin-bottom: clamp(32px, 4vw, 48px);
}

.section-title-wrap.text-center {
  text-align: center;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

.section-title-wrap.text-start {
  text-align: left;
}

.section-title-wrap h2 {
  margin-top: 4px;
  margin-bottom: 14px;
}

.section-title-wrap p {
  max-width: 680px;
}

.section-title-wrap.text-center p {
  margin-left: auto;
  margin-right: auto;
}

.section-header-split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: clamp(32px, 4vw, 48px);
  flex-wrap: wrap;
}

/* --- 5. Interactive Buttons (Seamless Precision Style, No Split Seams) --- */
.theme-btn {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  font-family: var(--font-display);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  text-transform: uppercase;
  border-radius: 4px;
  background-color: var(--bg-dark-primary);
  color: var(--text-light-primary);
  border: 1px solid var(--bg-dark-primary);
  transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  overflow: hidden;
}

.theme-btn > * {
  position: relative;
  z-index: 2;
}

.theme-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: var(--accent-lime);
  transform: translateY(101%);
  transition: transform var(--transition-fast) cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
}

.theme-btn:hover::before {
  transform: translateY(0);
}

.theme-btn:hover {
  color: var(--bg-dark-primary);
  border-color: var(--accent-lime);
  box-shadow: 0 4px 18px rgba(183, 243, 74, 0.25);
}

.theme-btn.lime-btn {
  background-color: var(--accent-lime);
  color: var(--bg-dark-primary);
  border-color: var(--accent-lime);
}

.theme-btn.lime-btn::before {
  background-color: var(--bg-dark-primary);
}

.theme-btn.lime-btn:hover {
  color: var(--text-light-primary);
  border-color: var(--bg-dark-primary);
  box-shadow: 0 4px 18px rgba(17, 19, 21, 0.25);
}

.theme-btn.outline-btn {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}

.theme-btn.outline-btn::before {
  background-color: var(--bg-dark-primary);
}

.theme-btn.outline-btn:hover {
  color: var(--text-light-primary);
  border-color: var(--bg-dark-primary);
}

.theme-btn svg, .theme-btn i {
  transition: transform var(--transition-fast);
  position: relative;
  z-index: 2;
}

.theme-btn:hover svg, .theme-btn:hover i {
  transform: translateX(4px);
}

.theme-btn-sm {
  padding: 8px 16px;
  font-size: 0.78rem;
}

.theme-btn-lg {
  padding: 15px 30px;
  font-size: 0.9rem;
}

/* --- 6. Top Utility / Contact Bar --- */
.topbar {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-light);
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  position: relative;
  z-index: 102;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  font-size: 0.76rem;
}

.topbar-badge span.dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-lime);
  border-radius: 50%;
  display: inline-block;
}

.topbar-specs {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.74rem;
}

.topbar-specs span {
  opacity: 0.75;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-right a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.76rem;
}

.topbar-right a:hover {
  color: var(--text-primary);
}

.topbar-right a svg {
  width: 13px;
  height: 13px;
  color: var(--accent-lime-dark);
}

@media (max-width: 991px) {
  .topbar {
    display: none;
  }
}

/* --- 7. Main Header & Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(244, 245, 242, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.site-header.scrolled {
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(17, 19, 21, 0.05);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 10;
}

.logo-img-desktop {
  height: 34px;
  width: auto;
}

.logo-img-mobile {
  display: none;
  height: 30px;
  width: auto;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 8px 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-lime);
  transition: width var(--transition-fast);
}

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

.nav-chevron {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-fast);
}

.nav-item-dropdown:hover .nav-chevron {
  transform: rotate(180deg);
}

.nav-item-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  min-width: 290px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 8px;
  box-shadow: 0 16px 48px rgba(17, 19, 21, 0.12);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-fast);
  z-index: 105;
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu-wide {
  min-width: 440px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background-color var(--transition-fast);
}

.dropdown-item:hover {
  background-color: var(--bg-secondary);
}

.dropdown-item-title {
  font-family: var(--font-display);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.dropdown-item-desc {
  font-size: 0.74rem;
  color: var(--text-secondary);
  line-height: 1.35;
}

.dropdown-footer-link {
  grid-column: 1 / -1;
  padding: 8px 12px 4px;
  border-top: 1px solid var(--border-light);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dropdown-footer-link:hover {
  color: var(--accent-lime-dark);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 6px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
}

.mobile-toggle svg {
  width: 22px;
  height: 22px;
}

@media (max-width: 1199px) {
  .desktop-nav {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
}

@media (max-width: 991px) {
  .site-header .theme-btn,
  .header-right .theme-btn {
    display: none !important;
  }
  .header-right {
    gap: 0;
  }
}

/* --- 8. Mobile Drawer --- */
.mobile-menu-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(420px, 90vw);
  height: 100vh;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  z-index: 1000;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform var(--transition-medium);
  overflow-y: auto;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
  border-left: 1px solid var(--border-medium);
}

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

.drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(17, 19, 21, 0.45);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

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

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.drawer-close-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.drawer-close-btn:hover {
  background-color: var(--accent-lime);
  color: var(--bg-dark-primary);
}

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.drawer-item-expandable {
  border-bottom: 1px solid var(--border-light);
}

.drawer-link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-link {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: 8px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: color var(--transition-fast);
  border-bottom: 1px solid var(--border-light);
  flex: 1;
}

.drawer-link-row .drawer-link {
  border-bottom: none;
}

.drawer-link:hover, .drawer-link.active {
  color: var(--text-heading);
}

.drawer-expand-btn {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-left: 8px;
}

.drawer-expand-btn svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.drawer-item-expandable.open .drawer-expand-btn svg {
  transform: rotate(180deg);
}

.drawer-submenu {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 10px 12px;
  background-color: var(--bg-secondary);
  border-radius: 6px;
  margin-top: 4px;
  margin-bottom: 8px;
  border: 1px solid var(--border-medium);
}

.drawer-item-expandable.open .drawer-submenu {
  display: flex;
}

.drawer-sublink {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 4px 0;
  transition: color var(--transition-fast);
}

.drawer-sublink:hover {
  color: var(--text-primary);
}

.drawer-footer {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-medium);
}

.drawer-contact-info {
  margin-bottom: 20px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.drawer-contact-info span {
  color: var(--text-secondary);
  font-weight: 600;
}

.drawer-contact-info a {
  color: #111315 !important;
  font-weight: 800;
  font-size: 0.95rem;
  display: inline-block;
  margin-top: 2px;
  transition: color var(--transition-fast);
}

.drawer-contact-info a:hover {
  color: var(--text-heading) !important;
}

/* --- 9. Hero Section --- */
.hero-section {
  position: relative;
  padding: clamp(60px, 8vw, 110px) 0 clamp(80px, 10vw, 130px);
  background-color: var(--bg-primary);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

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

.hero-eyebrow {
  margin-bottom: 20px;
}

.hero-title {
  margin-bottom: 24px;
}

.hero-title span.highlight {
  position: relative;
  display: inline-block;
}

.hero-title span.highlight::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 0;
  width: 100%;
  height: 8px;
  background-color: var(--accent-lime);
  z-index: -1;
  opacity: 0.85;
}

.hero-text {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Zotech Pulsing Video Trigger */
.hero-video-trigger {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
}

.video-play-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--bg-dark-primary);
  color: var(--accent-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.video-play-btn::before,
.video-play-btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid var(--accent-lime);
  animation: videoPulse 2.8s infinite;
}

.video-play-btn::after {
  animation-delay: 0.9s;
}

@keyframes videoPulse {
  0% {
    width: 100%;
    height: 100%;
    opacity: 0.8;
  }
  100% {
    width: 200%;
    height: 200%;
    opacity: 0;
  }
}

.hero-video-trigger:hover .video-play-btn {
  transform: scale(1.08);
  background-color: var(--accent-lime);
  color: var(--bg-dark-primary);
}

.video-trigger-text {
  display: flex;
  flex-direction: column;
}

.video-trigger-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.video-trigger-title {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Hero Media Card */
.hero-visual {
  position: relative;
  z-index: 2;
}

.hero-media-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-hover);
  border: 1px solid var(--border-medium);
  background-color: var(--bg-dark-primary);
}

.hero-media-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  filter: contrast(1.05) brightness(0.95);
  transition: transform var(--transition-slow);
}

.hero-media-card:hover .hero-media-img {
  transform: scale(1.03);
}

.hero-badge-floating {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(17, 19, 21, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(183, 243, 74, 0.3);
  border-radius: 8px;
  padding: 16px 20px;
  color: var(--text-light-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.hero-badge-spec {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-light-secondary);
}

.hero-badge-spec strong {
  color: var(--accent-lime);
}

.hero-telemetry-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(17, 19, 21, 0.85);
  border: 1px solid var(--border-dark-medium);
  padding: 6px 12px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-lime);
  display: flex;
  align-items: center;
  gap: 6px;
}

@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .hero-media-img {
    height: 360px;
  }
}

@media (max-width: 767px) {
  .hero-section {
    padding: clamp(36px, 6vw, 54px) 0 clamp(44px, 8vw, 70px);
  }
  .hero-eyebrow {
    margin-bottom: 14px;
  }
  .hero-title {
    font-size: clamp(1.75rem, 6.5vw, 2.2rem);
    line-height: 1.18;
    margin-bottom: 16px;
  }
  .hero-text {
    font-size: 0.92rem;
    line-height: 1.55;
    margin-bottom: 24px;
  }
  .hero-actions {
    display: flex;
    justify-content: flex-start;
    width: 100%;
  }
  .hero-actions .theme-btn,
  .hero-actions .theme-btn-lg {
    display: inline-flex;
    width: auto;
    max-width: 100%;
    padding: 11px 20px;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.03em;
    white-space: nowrap;
    gap: 8px;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
  }
  .hero-actions .theme-btn span {
    flex: none;
    text-align: center;
  }
  .hero-actions .theme-btn svg {
    flex-shrink: 0;
    margin-left: 2px;
  }
  .hero-media-img {
    height: 280px;
  }
  .hero-badge-floating {
    bottom: 12px;
    left: 12px;
    right: 12px;
    padding: 10px 14px;
    gap: 8px;
    flex-wrap: wrap;
  }
  .hero-badge-spec {
    font-size: 0.7rem;
  }
}

/* --- 10. Floating Features Banner --- */
.features-wrapper {
  margin-top: -60px;
  position: relative;
  z-index: 10;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.single-feature-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 8px;
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.single-feature-item:hover {
  background-color: var(--bg-card);
  border-color: var(--accent-lime);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(17, 19, 21, 0.08), 0 0 16px var(--accent-lime-subtle);
}

.single-feature-item .feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  background-color: rgba(17, 19, 21, 0.05);
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.single-feature-item:hover .feature-icon {
  background-color: var(--accent-lime);
  color: var(--bg-dark-primary);
  border-color: var(--accent-lime);
}

.single-feature-item .feature-icon svg {
  width: 26px;
  height: 26px;
}

.single-feature-item .feature-content h4 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  transition: color var(--transition-fast);
}

.single-feature-item:hover .feature-content h4 {
  color: var(--text-heading);
}

.single-feature-item .feature-content p {
  font-size: 0.92rem;
  line-height: 1.5;
  transition: color var(--transition-fast);
}

.single-feature-item:hover .feature-content p {
  color: var(--text-secondary);
}

@media (max-width: 991px) {
  .features-wrapper {
    margin-top: 0;
    padding-top: 40px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* --- 11. Split About Section --- */
.about-wrapper {
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.about-images-composition {
  position: relative;
}

.about-images-composition::before {
  content: '';
  position: absolute;
  top: -12px;
  left: -12px;
  width: 140px;
  height: 140px;
  border-top: 3px solid var(--accent-lime);
  border-left: 3px solid var(--accent-lime);
  border-top-left-radius: 18px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.95;
}

.about-images-composition::after {
  content: '';
  position: absolute;
  bottom: -12px;
  right: -12px;
  width: 110px;
  height: 110px;
  border-bottom: 2px dashed rgba(183, 243, 74, 0.65);
  border-right: 2px dashed rgba(183, 243, 74, 0.65);
  border-bottom-right-radius: 18px;
  pointer-events: none;
  z-index: 0;
}

.about-image-main {
  position: relative;
  width: 88%;
  height: 480px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(17, 19, 21, 0.14), 0 0 28px rgba(183, 243, 74, 0.18);
  border: 2.5px solid var(--accent-lime);
  background-color: var(--bg-card);
  padding: 6px;
  z-index: 1;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-medium);
}

.about-image-main:hover {
  border-color: var(--accent-lime-hover);
  box-shadow: 0 26px 65px rgba(17, 19, 21, 0.2), 0 0 36px var(--accent-lime-glow);
  transform: translateY(-4px);
}

.about-image-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 8px;
  display: block;
  transition: transform var(--transition-slow);
}

.about-image-main:hover img {
  transform: scale(1.02);
}

.about-image-secondary {
  position: absolute;
  bottom: -24px;
  right: 0;
  width: 52%;
  height: 250px;
  border-radius: 12px;
  overflow: hidden;
  border: 3px solid var(--accent-lime);
  box-shadow: 0 16px 40px rgba(17, 19, 21, 0.22), 0 0 20px rgba(183, 243, 74, 0.2);
  z-index: 2;
  background-color: var(--bg-dark-primary);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.about-image-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 48px rgba(17, 19, 21, 0.28), 0 0 26px var(--accent-lime-glow);
}

.about-image-secondary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-experience-badge {
  position: absolute;
  top: 24px;
  left: -18px;
  background-color: var(--bg-dark-primary);
  color: var(--text-light-primary);
  border: 1px solid rgba(183, 243, 74, 0.5);
  border-radius: 10px;
  padding: 14px 20px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35), 0 0 16px var(--accent-lime-subtle);
  text-align: center;
  z-index: 3;
}

.about-experience-badge h3 {
  font-size: 2rem;
  color: var(--accent-lime);
  line-height: 1;
}

.about-experience-badge p {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-light-secondary);
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.about-content h2 {
  margin-bottom: 20px;
}

.about-content .about-lead {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.about-content .about-desc {
  margin-bottom: 28px;
}

.about-feature-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 24px;
  margin-bottom: 36px;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.about-feature-item svg {
  width: 18px;
  height: 18px;
  color: var(--accent-lime-dark);
  flex-shrink: 0;
}

.about-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.about-specialist-card {
  display: flex;
  align-items: center;
  gap: 14px;
}

.specialist-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-lime);
}

.specialist-info span {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.specialist-info h5 {
  font-size: 0.95rem;
  margin-top: 2px;
}

@media (max-width: 991px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-image-main {
    width: 100%;
    height: 380px;
  }
  .about-image-secondary {
    display: none;
  }
  .about-experience-badge {
    left: 10px;
    top: 10px;
  }
}

/* --- 12. Machinery Ticker Banner (Titanium Slate Engineering Accent) --- */
.machinery-ticker-wrap {
  padding: 22px 0;
  background: linear-gradient(180deg, #1E2228 0%, #242931 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(17, 19, 21, 0.15);
  overflow: hidden;
  white-space: nowrap;
}

.machinery-ticker-inner {
  display: flex;
  gap: 48px;
  animation: tickerScroll 35s linear infinite;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: #DFE4EA;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ticker-item span.accent {
  color: var(--accent-lime);
}

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

/* --- 13. Services Section --- */
.service-wrapper {
  position: relative;
  background-color: var(--bg-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 10px;
  padding: 40px 32px 36px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-fast);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: transparent;
  transition: background-color var(--transition-fast);
}

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

.service-card:hover::before {
  background-color: var(--accent-lime);
}

.service-card.featured-card {
  grid-column: span 2;
  background: linear-gradient(135deg, #111315 0%, #1A1D20 100%);
  color: var(--text-light-primary);
  border-color: rgba(183, 243, 74, 0.4);
}

.service-card.featured-card h3,
.service-card.featured-card h4 {
  color: var(--text-light-primary);
}

.service-card.featured-card p {
  color: var(--text-light-secondary);
}

.service-card.featured-card::before {
  background-color: var(--accent-lime);
}

.service-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.service-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 8px;
  background-color: rgba(17, 19, 21, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon-box {
  background-color: var(--accent-lime);
  color: var(--bg-dark-primary);
}

.featured-card .service-icon-box {
  background-color: rgba(183, 243, 74, 0.15);
  color: var(--accent-lime);
}

.service-icon-box svg {
  width: 28px;
  height: 28px;
}

.service-num {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-muted);
}

.featured-card .service-num {
  color: var(--accent-lime);
}

.service-title {
  font-size: 1.45rem;
  margin-bottom: 12px;
}

.featured-card .service-title {
  font-size: 1.85rem;
}

.service-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.service-capability-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.capability-pill {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
}

.featured-card .capability-pill {
  background-color: rgba(244, 245, 242, 0.08);
  color: var(--text-light-secondary);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  margin-top: auto;
}

.featured-card .service-link {
  color: var(--accent-lime);
}

.service-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.service-card:hover .service-link svg {
  transform: translateX(6px);
}

@media (max-width: 991px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-card.featured-card {
    grid-column: span 1;
  }
}

/* --- 14. Why FeedRate Works --- */
.choose-us-wrapper {
  position: relative;
}

.choose-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 70px);
  align-items: center;
}

.choose-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.single-choose-card {
  position: relative;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 10px;
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  overflow: hidden;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.choose-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: rgba(17, 19, 21, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  margin-bottom: 16px;
  transition: all var(--transition-fast);
}

.single-choose-card:hover .choose-card-icon {
  background-color: var(--accent-lime);
  color: var(--bg-dark-primary);
}

.choose-card-icon svg {
  width: 26px;
  height: 26px;
}

.single-choose-card h4 {
  font-size: 1.15rem;
  transition: color var(--transition-fast);
}

.choose-card-hover {
  position: absolute;
  inset: 0;
  background-color: var(--bg-dark-primary);
  color: var(--text-light-primary);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  border-radius: 10px;
}

.choose-card-hover .hover-icon {
  color: var(--accent-lime);
  margin-bottom: 10px;
}

.choose-card-hover h4 {
  color: var(--text-light-primary);
  margin-bottom: 8px;
}

.choose-card-hover p {
  color: var(--text-light-secondary);
  font-size: 0.85rem;
  line-height: 1.45;
}

.single-choose-card:hover .choose-card-hover {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 991px) {
  .choose-us-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575px) {
  .choose-cards-grid {
    grid-template-columns: 1fr;
  }
}

/* --- 15. Process Section --- */
.process-wrapper {
  position: relative;
  background-color: var(--bg-secondary);
}

.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}

.process-toolpath-line {
  position: absolute;
  top: 48px;
  left: 5%;
  right: 5%;
  height: 2px;
  border-top: 2px dashed var(--border-strong);
  z-index: 1;
}

.single-process-step {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.process-step-header {
  position: relative;
  margin-bottom: 24px;
}

.process-icon-circle {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.single-process-step:hover .process-icon-circle {
  background-color: var(--bg-dark-primary);
  color: var(--accent-lime);
  transform: scale(1.06);
  border-color: var(--bg-dark-primary);
}

.process-icon-circle svg {
  width: 36px;
  height: 36px;
}

.process-number-tag {
  position: absolute;
  top: 0;
  right: -6px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--accent-lime);
  color: var(--bg-dark-primary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.single-process-step h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.single-process-step p {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

@media (max-width: 991px) {
  .process-steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px 20px;
  }
  .process-toolpath-line {
    display: none;
  }
}

@media (max-width: 575px) {
  .process-steps-grid {
    grid-template-columns: 1fr;
  }
}

/* --- 16. Stats Section (Titanium Slate Engineering Accent) --- */
.funfact-wrapper {
  background: linear-gradient(180deg, #1E2228 0%, #242931 100%);
  color: var(--text-light-primary);
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(17, 19, 21, 0.15);
}

.funfact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: center;
}

.single-funfact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 6px 16px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.single-funfact-item:last-child {
  border-right: none;
}

.funfact-icon {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  background-color: rgba(244, 245, 242, 0.08);
  border: 1px solid rgba(244, 245, 242, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-lime);
  flex-shrink: 0;
}

.funfact-icon svg {
  width: 20px;
  height: 20px;
  color: var(--accent-lime);
}

.funfact-content h3 {
  font-size: 1.15rem;
  color: #FFFFFF;
  line-height: 1.15;
  margin-bottom: 2px;
}

.funfact-content p {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #CAD1D8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
  margin-bottom: 0;
}

@media (max-width: 991px) {
  .funfact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .single-funfact-item:nth-child(2) {
    border-right: none;
  }
}

@media (max-width: 575px) {
  .funfact-grid {
    grid-template-columns: 1fr;
  }
  .single-funfact-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 12px;
  }
}

/* --- 17. Case Studies Showcase --- */
.case-study-wrapper {
  position: relative;
}

.case-study-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.case-tab-btn {
  padding: 9px 20px;
  border-radius: 4px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background-color: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-medium);
  transition: all var(--transition-fast);
}

.case-tab-btn:hover,
.case-tab-btn.active {
  background-color: var(--bg-dark-primary);
  color: var(--accent-lime);
  border-color: var(--bg-dark-primary);
}

.case-study-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
}

.single-case-item {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
  will-change: transform, box-shadow;
  text-decoration: none;
}

.single-case-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.16), 0 0 24px var(--accent-lime-subtle);
  border-color: var(--accent-lime);
}

.case-card-thumb {
  position: relative;
  width: 100%;
  height: 330px;
  background-color: #0c0e12;
  overflow: hidden;
  border-bottom: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background-color: #0c0e12;
  padding: 10px;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.single-case-item:hover .case-card-thumb img {
  transform: scale(1.03);
}

.case-card-thumb .case-sector-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(17, 19, 21, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(183, 243, 74, 0.4);
  color: var(--accent-lime);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.case-card-thumb .case-sector-badge::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-lime);
  box-shadow: 0 0 8px var(--accent-lime);
}

.case-card-body {
  padding: 24px 22px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
  background: var(--bg-card);
}

.case-shop-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
  transition: color var(--transition-fast);
}

.single-case-item:hover .case-shop-name {
  color: var(--accent-lime-dark);
}

.case-scope-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 18px;
}

.case-cta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-light);
  padding-top: 14px;
  margin-top: auto;
}

.case-cta-text {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  transition: color var(--transition-fast);
}

.single-case-item:hover .case-cta-text {
  color: var(--accent-lime-dark);
}

.case-arrow-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--accent-lime);
  color: #111315;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.single-case-item:hover .case-arrow-btn {
  transform: translateX(4px);
  background-color: var(--accent-lime-hover);
}

@media (max-width: 860px) {
  .case-study-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .case-card-thumb {
    height: 280px;
  }
}

/* Scroll-Driven & Page Load Animation Engine */
.reveal-on-scroll {
  opacity: 0;
  transform: translate3d(0, 20px, 0);
  transition: opacity 0.45s cubic-bezier(0.16, 1, 0.3, 1), transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.stagger-1 { transition-delay: 0.08s; }
.stagger-2 { transition-delay: 0.16s; }
.stagger-3 { transition-delay: 0.24s; }
.stagger-4 { transition-delay: 0.32s; }

/* Kinetic Split-Text Character Reveal Animation Engine */
.split-text {
  opacity: 1;
}

.split-word {
  display: inline-block;
  white-space: nowrap;
  vertical-align: top;
}

.split-space {
  display: inline-block;
  width: 0.28em;
}

.split-char {
  display: inline-block;
  opacity: 0;
  transform: translateY(18px) rotateX(-45deg);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
  backface-visibility: hidden;
}

.split-text.is-revealed .split-char,
.is-revealed .split-char,
.is-revealed.split-char {
  opacity: 1;
  transform: translateY(0) rotateX(0);
}

/* --- 18. Interactive RFQ Assessment Section --- */
.contact-us-wrapper {
  position: relative;
  background-color: var(--bg-primary);
}

.contact-card-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 14px;
  padding: clamp(32px, 5vw, 60px);
  box-shadow: var(--shadow-hover);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 5vw, 64px);
}

.form-group-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.form-group-full {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.form-control-input {
  width: 100%;
  height: 50px;
  border-radius: 6px;
  border: 1px solid var(--bg-input-border);
  background-color: var(--bg-primary);
  padding: 0 16px;
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-control-input:focus {
  outline: none;
  border-color: var(--bg-dark-primary);
  background-color: var(--bg-card);
}

textarea.form-control-input {
  height: 120px;
  padding: 14px 16px;
  resize: vertical;
}

.specialty-pills-title {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  margin: 16px 0 10px;
}

.specialty-pills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.specialty-pill-btn {
  padding: 8px 14px;
  border-radius: 4px;
  border: 1px solid var(--border-medium);
  background-color: var(--bg-primary);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.specialty-pill-btn.selected,
.specialty-pill-btn:hover {
  background-color: var(--bg-dark-primary);
  color: var(--accent-lime);
  border-color: var(--bg-dark-primary);
}

.checkbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 14px;
  margin-bottom: 20px;
}

.custom-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.custom-checkbox-label input[type="checkbox"] {
  accent-color: var(--bg-dark-primary);
  width: 16px;
  height: 16px;
}

.range-slider-wrap {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
}

.range-slider-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.range-slider-header span {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
}

.range-slider-header strong {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  color: var(--accent-lime-dark);
}

.rfq-range-slider {
  width: 100%;
  height: 6px;
  border-radius: 4px;
  background: #D5DAD2;
  outline: none;
  -webkit-appearance: none;
}

.rfq-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-dark-primary);
  border: 2px solid var(--accent-lime);
  cursor: pointer;
}

.feedrate-captcha-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding: 12px 16px;
  border-radius: 6px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-medium);
}

.captcha-question {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
}

.captcha-input {
  width: 70px;
  height: 38px;
  border-radius: 4px;
  border: 1px solid var(--bg-input-border);
  background-color: var(--bg-card);
  text-align: center;
  font-family: var(--font-mono);
  font-weight: 700;
}

.captcha-refresh {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: underline;
}

@media (max-width: 991px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .form-group-wrap {
    grid-template-columns: 1fr;
  }
  .form-group-full {
    grid-column: span 1;
  }
}

/* --- 19. FAQ Accordion --- */
.faq-wrapper {
  position: relative;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--bg-dark-primary);
}

.faq-question {
  width: 100%;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-heading);
}

.faq-icon-indicator {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: rgba(17, 19, 21, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
  font-weight: 400;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.faq-item.active .faq-icon-indicator {
  transform: rotate(45deg);
  background-color: var(--accent-lime);
  color: var(--bg-dark-primary);
}

.faq-answer {
  display: none;
  padding: 0 28px 24px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  display: block;
}

/* --- 20. Insights & Blog --- */
.blog-wrapper {
  position: relative;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.single-blog-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.single-blog-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent-lime);
}

.blog-item-image {
  height: 230px;
  overflow: hidden;
}

.blog-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.single-blog-item:hover .blog-item-image img {
  transform: scale(1.05);
}

.blog-item-content {
  padding: 28px 24px 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-item-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.blog-item-meta span.cat {
  color: var(--accent-lime-dark);
  font-weight: 700;
}

.blog-item-title {
  font-size: 1.25rem;
  line-height: 1.35;
  margin-bottom: 12px;
}

.blog-item-excerpt {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.blog-item-link {
  margin-top: auto;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.blog-item-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.single-blog-item:hover .blog-item-link svg {
  transform: translateX(4px);
}

@media (max-width: 991px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   --- 21. Redesigned Reference Footer (Matching Header Off-White Theme) ---
   ========================================================================== */
.footer-wrapper {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  padding: clamp(64px, 8vw, 100px) 0 0;
  border-top: 1px solid var(--border-medium);
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr 0.9fr 1.2fr;
  gap: clamp(32px, 5vw, 56px);
  padding-bottom: clamp(48px, 6vw, 70px);
}

.footer-widget h4 {
  color: var(--text-primary);
  font-size: 1.15rem;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 10px;
}

.footer-widget h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background-color: var(--accent-lime-dark);
}

.footer-brand-logo {
  margin-bottom: 20px;
}

.footer-brand-logo img {
  height: 38px;
  width: auto;
}

.footer-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 24px;
}

/* Social Icon Row */
.footer-social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.footer-social-btn:hover {
  background-color: var(--accent-lime);
  color: var(--bg-dark-primary);
  border-color: var(--accent-lime);
  transform: translateY(-3px);
}

.footer-social-btn svg {
  width: 16px;
  height: 16px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list li a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.footer-links-list li a::before {
  content: '›';
  color: var(--accent-lime-dark);
  font-size: 1.1rem;
  line-height: 1;
}

.footer-links-list li a:hover {
  color: var(--text-heading);
  font-weight: 600;
  transform: translateX(4px);
}

.footer-contact-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.footer-contact-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.footer-contact-row svg {
  width: 18px;
  height: 18px;
  color: var(--accent-lime-dark);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-row a {
  color: var(--text-primary);
  font-weight: 600;
}

.footer-contact-row a:hover {
  color: var(--text-heading);
  text-decoration: underline;
}

.footer-newsletter-wrap {
  margin-top: 18px;
}

.footer-newsletter-wrap p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.footer-subscribe-box {
  display: flex;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 4px;
  overflow: hidden;
}

.footer-subscribe-input {
  background-color: transparent;
  border: none;
  padding: 0 14px;
  height: 44px;
  color: var(--text-primary);
  font-size: 0.85rem;
  flex: 1;
}

.footer-subscribe-input:focus {
  outline: none;
}

.footer-subscribe-btn {
  background-color: var(--accent-lime);
  color: var(--bg-dark-primary);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 800;
  padding: 0 16px;
  text-transform: uppercase;
  transition: background-color var(--transition-fast);
  border: none;
  cursor: pointer;
}

.footer-subscribe-btn:hover {
  background-color: var(--accent-lime-hover);
}

.footer-bottom-bar {
  border-top: 1px solid var(--border-medium);
  padding: 22px 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 14px;
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-legal-links a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-legal-links a:hover {
  color: var(--text-primary);
}

@media (max-width: 1199px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   --- 22. Video Modal (100% Reliable Playback) ---
   ========================================================================== */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background-color: rgba(17, 19, 21, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-fast);
}

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

.video-modal-container {
  width: 100%;
  max-width: 960px;
  background-color: var(--bg-dark-primary);
  border: 1px solid var(--border-dark-medium);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-dark);
}

.video-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background-color: var(--bg-dark-secondary);
  border-bottom: 1px solid var(--border-dark);
}

.video-modal-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-light-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.video-modal-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(244, 245, 242, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light-primary);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.video-modal-close:hover {
  background-color: var(--accent-lime);
  color: var(--bg-dark-primary);
}

.video-modal-body {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  background-color: #000;
}

.video-modal-body iframe,
.video-modal-body video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* --- 23. Inner Pages Hero & Breadcrumbs (Rich Industrial Slate Theme) --- */
.page-hero {
  background: linear-gradient(180deg, #1E2228 0%, #252A32 100%);
  color: var(--text-light-primary);
  padding: clamp(65px, 9vw, 110px) 0 clamp(50px, 7vw, 85px);
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(17, 19, 21, 0.15);
}

.page-hero-inner {
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.page-hero .sub-title {
  background-color: rgba(244, 245, 242, 0.08);
  border-color: rgba(244, 245, 242, 0.16);
  color: var(--text-light-primary);
}

.breadcrumbs-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  color: #8E98A4;
  margin-bottom: 18px;
}

.breadcrumbs-list a {
  color: #CAD1D8;
  transition: color var(--transition-fast);
}

.breadcrumbs-list a:hover {
  color: var(--accent-lime);
}

.breadcrumbs-list span.sep {
  color: var(--accent-lime);
}

.page-hero-title {
  color: #FFFFFF;
  margin-bottom: 18px;
  font-size: clamp(2rem, 3.5vw, 3rem);
}

.page-hero-desc {
  color: #CAD1D8;
  font-size: 1.15rem;
  line-height: 1.65;
  max-width: 720px;
  margin: 0 auto;
}

/* Confirmation Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background-color: rgba(17, 19, 21, 0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

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

.modal-dialog {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 12px;
  padding: 36px 32px;
  max-width: 500px;
  width: 100%;
  box-shadow: var(--shadow-dark);
  text-align: center;
}

.modal-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--accent-lime-subtle);
  color: var(--accent-lime-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.modal-icon-wrap svg {
  width: 32px;
  height: 32px;
}

/* ==========================================================================
   PROJECT DETAILS / CASE STUDY SINGLE PAGE (ZOTECH LAYOUT PATTERN)
   ========================================================================== */

.project-details-section {
  background-color: var(--bg-primary);
  position: relative;
}

.project-details-wrapper {
  position: relative;
  width: 100%;
}

.project-details-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 48px;
  align-items: start;
}

.project-details-content {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 12px;
  padding: 36px;
  box-shadow: var(--shadow-card);
}

.project-details-image {
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
  background-color: #0c0e12;
  border: 1px solid var(--border-medium);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-details-image img {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
  display: block;
}

.project-details-content h3 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-top: 32px;
  margin-bottom: 16px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.project-details-content p {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 20px;
}

.project-details-content h4 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-top: 36px;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.project-details-content .list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
  margin-bottom: 24px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 24px;
}

.project-details-content .list ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.project-details-content .list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.project-details-content .list li svg,
.project-details-content .list li i {
  color: var(--accent-lime-dark);
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

/* Sidebar Widget */
.project-sidebar-widget {
  background-color: var(--bg-dark-primary);
  border: 1px solid var(--border-dark-medium);
  border-radius: 12px;
  padding: 34px 28px;
  box-shadow: var(--shadow-dark);
  position: sticky;
  top: 100px;
}

.project-sidebar-widget .wid-title {
  border-bottom: 1px solid var(--border-dark-medium);
  padding-bottom: 16px;
  margin-bottom: 24px;
}

.project-sidebar-widget .wid-title h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0;
  letter-spacing: -0.01em;
}

.case-content-box .case-infobox {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.case-content-box .case-infobox li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--border-dark);
  font-size: 0.92rem;
  gap: 16px;
}

.case-content-box .case-infobox li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.case-content-box .case-infobox .info-label {
  color: var(--text-light-muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.case-content-box .case-infobox .info-val {
  color: var(--text-light-primary);
  font-weight: 600;
  text-align: right;
  word-break: break-word;
}

.project-url-box {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--border-dark-medium);
}

.project-url-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background-color: var(--accent-lime);
  color: #111315 !important;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 14px 20px;
  border-radius: 6px;
  text-decoration: none;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border: none;
  cursor: pointer;
}

.project-url-btn:hover {
  background-color: var(--accent-lime-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-lime-glow);
}

.project-url-btn svg {
  transition: transform var(--transition-fast);
}

.project-url-btn:hover svg {
  transform: translate(2px, -2px);
}

/* Call to action section below project details */
.project-cta-banner {
  background-color: var(--bg-dark-secondary);
  border-top: 1px solid var(--border-dark-medium);
  border-bottom: 1px solid var(--border-dark-medium);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}

.project-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.project-cta-content h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.project-cta-content p {
  color: var(--text-light-secondary);
  font-size: 1.05rem;
  margin: 0;
}

@media (max-width: 1024px) {
  .project-details-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .project-sidebar-widget {
    position: static;
  }
}

@media (max-width: 768px) {
  .project-details-content {
    padding: 24px 18px;
  }
  .project-details-content .list {
    grid-template-columns: 1fr;
    padding: 18px;
  }
  .project-cta-inner {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}