/* ==========================================================================
   ZYN HUB — ULTRA-CLEAN MONOCHROMATIC WHITE & BLACK AGENCY STYLESHEET
   Identity: ZYN Hub Services Team
   Design Constitution: Swiss Minimalist · Technical Precision · "Less But Better"
   Palette: Pure White (#FFFFFF), Deep Jet Black (#000000), Charcoal, Crisp Borders
   ZERO Purple Coloring — 100% Monochromatic Black & White Architecture
   ========================================================================== */

:root {
  /* Core Monochromatic Hierarchy — White Background Mostly */
  --zyn-bg: #ffffff;
  --zyn-bg-alt: #f7f7f9;
  --zyn-surface: #ffffff;
  --zyn-surface-hover: #f4f4f6;
  --zyn-surface-subtle: #f1f1f4;
  --zyn-border: #e4e4e7;
  --zyn-border-hover: #09090b;
  --zyn-border-light: #ececee;
  --zyn-border-strong: #27272a;

  /* Typography Colors */
  --zyn-text-primary: #09090b;
  --zyn-text-secondary: #52525b;
  --zyn-text-muted: #71717a;
  --zyn-text-light: #a1a1aa;

  /* Strict Monochromatic Accents (Black & White Only, NO Purple) */
  --zyn-black: #000000;
  --zyn-white: #ffffff;
  --zyn-dark: #18181b;
  --zyn-dark-hover: #27272a;
  --zyn-gray-100: #f4f4f5;
  --zyn-gray-200: #e4e4e7;
  --zyn-gray-300: #d4d4d8;

  /* Spacing Math */
  --zyn-container-max: 1240px;
  --zyn-section-padding-y: clamp(4.5rem, 7vw, 7.5rem);
  --zyn-radius-sm: 4px;
  --zyn-radius-md: 6px;
  --zyn-radius-lg: 10px;

  /* Font Families */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Manrope', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-svg: 'Raleway', 'Manrope', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

/* ==========================================================================
   RESET & FOUNDATIONS
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  color-scheme: light;
  background-color: var(--zyn-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--zyn-bg);
  color: var(--zyn-text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: clip;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 7px;
}
::-webkit-scrollbar-track {
  background: var(--zyn-bg);
}
::-webkit-scrollbar-thumb {
  background: #d4d4d8;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #09090b;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

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

/* Layout Container */
.zyn-container {
  width: 100%;
  max-width: var(--zyn-container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 3vw, 2.5rem);
  padding-right: clamp(1.25rem, 3vw, 2.5rem);
}

/* Typography Hierarchy */
.zyn-section-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--zyn-text-primary);
  margin-bottom: 0.875rem;
  border-left: 2px solid var(--zyn-black);
  padding-left: 0.5rem;
}

.zyn-section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--zyn-text-primary);
  line-height: 1.15;
  margin: 0 0 1.25rem 0;
}

.zyn-section-desc {
  font-size: clamp(1.0625rem, 1.8vw, 1.25rem);
  font-weight: 400;
  color: var(--zyn-text-secondary);
  line-height: 1.6;
  max-width: 680px;
  margin: 0;
}

.zyn-section-header {
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

/* ==========================================================================
   BUTTONS (High-Contrast Black & White Monochromatic System)
   ========================================================================== */
.zyn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.875rem 1.625rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--zyn-radius-sm);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  user-select: none;
  cursor: pointer;
  line-height: 1;
}

/* Primary Button: Solid Jet Black, Crisp White Text */
.zyn-btn-primary {
  background-color: var(--zyn-black);
  color: var(--zyn-white);
  border: 1px solid var(--zyn-black);
}

.zyn-btn-primary:hover {
  background-color: var(--zyn-dark-hover);
  border-color: var(--zyn-dark-hover);
  color: var(--zyn-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

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

/* Secondary Button: Crisp White, Black Border & Text */
.zyn-btn-secondary {
  background-color: var(--zyn-white);
  color: var(--zyn-text-primary);
  border: 1px solid var(--zyn-gray-300);
}

.zyn-btn-secondary:hover {
  background-color: var(--zyn-gray-100);
  border-color: var(--zyn-black);
  color: var(--zyn-black);
  transform: translateY(-1px);
}

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

.zyn-btn .zyn-btn-icon {
  display: inline-block;
  transition: transform 0.2s ease;
}

.zyn-btn-secondary:hover .zyn-btn-icon {
  transform: translateX(3px);
}

.zyn-btn-primary:hover .zyn-btn-icon {
  transform: translateY(2px);
}

.zyn-btn-sm {
  padding: 0.625rem 1.125rem;
  font-size: 0.875rem;
}

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

.zyn-btn-outline-white:hover {
  background-color: var(--zyn-black);
  color: var(--zyn-white);
  border-color: var(--zyn-black);
}

/* ==========================================================================
   1. NAVIGATION HEADER (High-End Architectural Monochromatic System)
   ========================================================================== */
.zyn-anchor-target {
  display: block;
  position: relative;
  top: -85px;
  visibility: hidden;
  height: 0;
  width: 0;
  pointer-events: none;
}

.zyn-nav-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 78px;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--zyn-border);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.4s ease,
              height 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.22s ease,
              border-color 0.22s ease,
              box-shadow 0.22s ease,
              color 0.22s ease;
  color: var(--zyn-text-primary);
  /* Hidden during initial full-screen laptop showcase: no bar, nothing */
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

.zyn-nav-header.nav-revealed {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.zyn-nav-header.scrolled {
  height: 62px;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  border-bottom-color: var(--zyn-gray-300);
}

.zyn-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Zone 1: Architectural Brand Lockup */
.zyn-nav-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
  transition: opacity 0.18s ease;
}

.zyn-nav-brand:hover {
  opacity: 0.85;
}

.zyn-brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.zyn-brand-primary {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.zyn-brand-corner {
  color: currentColor;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.zyn-nav-brand:hover .zyn-brand-corner {
  transform: rotate(90deg);
}

.zyn-brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: currentColor;
  line-height: 1;
}

.zyn-brand-divider {
  width: 1px;
  height: 20px;
  background-color: var(--zyn-border);
  transition: background-color 0.2s ease;
}

.zyn-brand-meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.zyn-brand-sub {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--zyn-text-secondary);
  line-height: 1;
  transition: color 0.2s ease;
}

.zyn-brand-spec {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--zyn-text-muted);
  line-height: 1;
  transition: color 0.2s ease;
}

/* Zone 2: Curated Center Navigation Links */
.zyn-nav-center {
  display: flex;
  align-items: center;
}

.zyn-nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 1.8vw, 2.25rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

.zyn-nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

.zyn-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--zyn-text-secondary);
  position: relative;
  transition: color 0.18s ease, letter-spacing 0.18s ease;
  line-height: 1;
}

.zyn-nav-link:hover {
  color: var(--zyn-black);
  letter-spacing: 0.08em;
}

.zyn-nav-link.active {
  color: var(--zyn-black);
  font-weight: 700;
}

/* Precision Monochromatic Underline Indicator */
.zyn-nav-indicator {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: currentColor;
  transition: width 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Zone 3: Right Controls */
.zyn-nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* Architectural World Icon Language Selector */
.zyn-lang-dropdown-wrapper {
  position: relative;
}

.zyn-lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.75rem;
  background: var(--zyn-surface);
  border: 1px solid var(--zyn-border);
  border-radius: 2px;
  color: var(--zyn-text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.18s ease, background-color 0.18s ease, color 0.18s ease;
  user-select: none;
  line-height: 1;
}

.zyn-lang-trigger:hover,
.zyn-lang-trigger.open {
  border-color: var(--zyn-black);
  background: var(--zyn-gray-100);
}

.zyn-world-icon {
  color: currentColor;
  flex-shrink: 0;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.zyn-lang-trigger:hover .zyn-world-icon {
  transform: rotate(25deg);
}

.zyn-current-lang-code {
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  font-size: 0.6875rem;
}

.zyn-chevron-icon {
  color: var(--zyn-text-muted);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.zyn-lang-trigger.open .zyn-chevron-icon {
  transform: rotate(180deg);
}

/* Precision Dropdown Menu listing available languages */
.zyn-lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 210px;
  background: #ffffff;
  border: 1px solid var(--zyn-border);
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  padding: 0.35rem;
  z-index: 1100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity 0.18s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.18s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.18s ease;
}

.zyn-lang-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.zyn-lang-dropdown-header {
  padding: 0.45rem 0.65rem 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--zyn-text-muted);
  text-transform: uppercase;
  border-bottom: 1px solid var(--zyn-border);
  margin-bottom: 0.25rem;
}

.zyn-lang-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.55rem 0.65rem;
  background: transparent;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  text-align: left;
  transition: background-color 0.15s ease, transform 0.15s ease;
  color: var(--zyn-text-primary);
  font-family: var(--font-body);
  gap: 0.65rem;
}

.zyn-lang-option:hover {
  background-color: var(--zyn-gray-100);
  transform: translateX(2px);
}

.zyn-lang-option.active {
  background-color: var(--zyn-gray-100);
  font-weight: 700;
}

.zyn-lang-option-flag {
  flex-shrink: 0;
  border-radius: 1px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.zyn-lang-option-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  flex: 1;
}

.zyn-lang-option-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--zyn-text-primary);
  line-height: 1.2;
}

.zyn-lang-option-sub {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--zyn-text-muted);
}

.zyn-lang-check {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--zyn-black);
  opacity: 0;
  transition: opacity 0.15s ease;
}

.zyn-lang-option.active .zyn-lang-check {
  opacity: 1;
}

/* Architectural Primary CTA Button */
.zyn-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background-color: var(--zyn-black);
  color: var(--zyn-white);
  border: 1px solid var(--zyn-black);
  border-radius: 2px;
  cursor: pointer;
  transition: transform 0.18s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.18s ease,
              border-color 0.18s ease,
              color 0.18s ease;
  line-height: 1;
  white-space: nowrap;
}

.zyn-nav-cta:hover {
  background-color: #1f1f23;
  border-color: #1f1f23;
  transform: translateY(-1px);
}

.zyn-nav-cta .zyn-nav-cta-arrow {
  display: inline-block;
  transition: transform 0.18s ease;
}

.zyn-nav-cta:hover .zyn-nav-cta-arrow {
  transform: translateX(3px);
}

.zyn-nav-cta:active {
  transform: translateY(0);
}

/* Architectural Mobile Menu Button */
.zyn-nav-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--zyn-border);
  border-radius: 2px;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.zyn-nav-menu-btn:hover {
  border-color: var(--zyn-black);
}

.zyn-menu-line {
  width: 18px;
  height: 1.5px;
  background-color: currentColor;
  margin: 0 auto;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ==========================================================================
   DYNAMIC DARK SECTION STATE (Seamless Monochromatic Adaptation)
   ========================================================================== */
.zyn-nav-header.dark-surface {
  background-color: rgba(9, 9, 11, 0.96);
  border-bottom-color: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.zyn-nav-header.dark-surface.scrolled {
  background-color: rgba(9, 9, 11, 0.98);
  border-bottom-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

.zyn-nav-header.dark-surface .zyn-brand-name,
.zyn-nav-header.dark-surface .zyn-brand-corner {
  color: #ffffff;
}

.zyn-nav-header.dark-surface .zyn-brand-divider {
  background-color: rgba(255, 255, 255, 0.15);
}

.zyn-nav-header.dark-surface .zyn-brand-sub {
  color: #a1a1aa;
}

.zyn-nav-header.dark-surface .zyn-brand-spec {
  color: #71717a;
}

.zyn-nav-header.dark-surface .zyn-nav-link {
  color: #a1a1aa;
}

.zyn-nav-header.dark-surface .zyn-nav-link:hover,
.zyn-nav-header.dark-surface .zyn-nav-link.active {
  color: #ffffff;
}

.zyn-nav-header.dark-surface .zyn-lang-trigger {
  background: #18181b;
  border-color: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.zyn-nav-header.dark-surface .zyn-lang-trigger:hover,
.zyn-nav-header.dark-surface .zyn-lang-trigger.open {
  border-color: #ffffff;
  background: #27272a;
}

.zyn-nav-header.dark-surface .zyn-lang-dropdown {
  background: #09090b;
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7);
}

.zyn-nav-header.dark-surface .zyn-lang-dropdown-header {
  color: #71717a;
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.zyn-nav-header.dark-surface .zyn-lang-option {
  color: #ffffff;
}

.zyn-nav-header.dark-surface .zyn-lang-option:hover {
  background-color: #1c1c21;
}

.zyn-nav-header.dark-surface .zyn-lang-option.active {
  background-color: #27272a;
}

.zyn-nav-header.dark-surface .zyn-lang-option-name {
  color: #ffffff;
}

.zyn-nav-header.dark-surface .zyn-lang-option-sub {
  color: #a1a1aa;
}

.zyn-nav-header.dark-surface .zyn-lang-check {
  color: #ffffff;
}

.zyn-nav-header.dark-surface .zyn-nav-cta {
  background-color: #ffffff;
  color: #000000;
  border-color: #ffffff;
}

.zyn-nav-header.dark-surface .zyn-nav-cta:hover {
  background-color: #e4e4e7;
  border-color: #e4e4e7;
}

.zyn-nav-header.dark-surface .zyn-nav-menu-btn {
  border-color: rgba(255, 255, 255, 0.2);
}

.zyn-nav-header.dark-surface .zyn-nav-menu-btn:hover {
  border-color: #ffffff;
}

/* ==========================================================================
   EDITORIAL FULL-SCREEN MOBILE NAVIGATION PANEL
   ========================================================================== */
.zyn-editorial-drawer {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  visibility: hidden;
  pointer-events: none;
  transition: visibility 0.25s ease;
}

.zyn-editorial-drawer.open {
  visibility: visible;
  pointer-events: auto;
}

.zyn-drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.zyn-editorial-drawer.open .zyn-drawer-backdrop {
  opacity: 1;
}

.zyn-drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background-color: var(--zyn-white);
  border-left: 1px solid var(--zyn-border);
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  padding: 2rem 2.25rem;
  overflow-y: auto;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.08);
}

.zyn-editorial-drawer.open .zyn-drawer-panel {
  transform: translateX(0);
}

.zyn-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--zyn-border);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.zyn-drawer-close-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: transparent;
  border: 1px solid var(--zyn-border);
  border-radius: 2px;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.zyn-drawer-close-btn:hover {
  border-color: var(--zyn-black);
}

.zyn-close-line-1,
.zyn-close-line-2 {
  position: absolute;
  width: 16px;
  height: 1.5px;
  background-color: var(--zyn-black);
}

.zyn-close-line-1 {
  transform: rotate(45deg);
}

.zyn-close-line-2 {
  transform: rotate(-45deg);
}

.zyn-drawer-nav {
  margin-bottom: 2rem;
}

.zyn-drawer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.zyn-drawer-link {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--zyn-text-primary);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  transition: transform 0.18s ease, color 0.18s ease;
}

.zyn-drawer-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--zyn-text-muted);
}

.zyn-drawer-sep {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--zyn-gray-300);
}

.zyn-drawer-link:hover {
  transform: translateX(4px);
  color: var(--zyn-black);
}

.zyn-drawer-footer {
  margin-top: auto;
  padding-top: 2rem;
  border-top: 1px solid var(--zyn-border);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.zyn-drawer-cta {
  width: 100%;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  font-size: 0.8125rem;
}

.zyn-drawer-meta-row {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.zyn-drawer-lang-control {
  width: 100%;
}

.zyn-drawer-lang-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.65rem;
  color: var(--zyn-text-muted);
}

.zyn-drawer-meta-label {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--zyn-text-muted);
  display: block;
}

.zyn-drawer-lang-options {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  width: 100%;
}

.zyn-drawer-lang-options .zyn-lang-option {
  border: 1px solid var(--zyn-border);
  padding: 0.55rem 0.8rem;
  border-radius: 3px;
  justify-content: flex-start;
  gap: 0.75rem;
}

.zyn-drawer-lang-options .zyn-lang-option.active {
  border-color: var(--zyn-black);
  background-color: var(--zyn-gray-100);
}

.zyn-drawer-direct-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--zyn-black);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: transform 0.15s ease;
}

.zyn-drawer-direct-link:hover {
  transform: translateX(2px);
}

/* ==========================================================================
   2. IMMERSIVE 3D SCROLL-DRIVEN ZOOM TRANSITION (Apple/Stripe Inspired Showcase)
   ========================================================================== */
.zyn-zoom-hero-wrapper {
  position: relative;
  width: 100%;
  height: 200vh;
  background-color: #06070a;
}

.zyn-zoom-sticky-stage {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #06070a;
  z-index: 20;
}

/* Dual Cinematic Background Layers (Dark Start → Clean Light Dissolve) */
.zyn-stage-dark-bg {
  position: absolute;
  inset: 0;
  background-color: #06070a;
  z-index: 1;
  pointer-events: none;
  will-change: opacity;
  transition: opacity 0.05s linear;
}

.zyn-dark-radial-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 48%, rgba(30, 58, 138, 0.35) 0%, rgba(15, 23, 42, 0.6) 45%, rgba(6, 7, 10, 0.98) 80%);
}

.zyn-dark-tech-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.9) 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.9) 0%, transparent 80%);
}

.zyn-stage-light-bg {
  position: absolute;
  inset: 0;
  background-color: #ffffff;
  background-image: 
    linear-gradient(to right, rgba(15, 23, 42, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.035) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 2;
  opacity: 0;
  pointer-events: none;
  will-change: opacity;
  transition: opacity 0.05s linear;
}

/* ==========================================================================
   3D LAPTOP STAGE & AMBIENT ENVIRONMENT
   ========================================================================== */
.zyn-laptop-3d-scene {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  perspective: 1300px;
  transform-style: preserve-3d;
  z-index: 10;
  will-change: transform, opacity;
  pointer-events: auto;
  padding: 0;
  overflow: hidden;
}

/* ==========================================================================
   PRECISION 3D LAPTOP RIG (Realistic Aluminum Chassis & Chamfers)
   ========================================================================== */
.zyn-laptop-rig {
  position: relative;
  width: min(940px, 84vw);
  max-height: 560px;
  aspect-ratio: 16 / 10.3;
  transform-style: preserve-3d;
  will-change: transform;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  transform-origin: center 42%;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
}

/* 3D Contact Shadow on Floor */
.zyn-laptop-shadow {
  position: absolute;
  bottom: -38px;
  left: 2%;
  width: 96%;
  height: 56px;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.95) 0%, rgba(15, 23, 42, 0.7) 35%, rgba(56, 189, 248, 0.08) 55%, transparent 75%);
  filter: blur(16px);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  transform: translateZ(-32px);
  transition: opacity 0.2s ease;
}

/* Upper Lid / Display Unit (Space Gray Machined Aluminum Finish) */
.zyn-laptop-lid-unit,
.zyn-laptop-screen-unit {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 18px 18px 4px 4px;
  background: linear-gradient(180deg, #2a2c34 0%, #1e1f26 40%, #14151a 100%);
  padding: 7px 7px 11px 7px;
  box-shadow: 
    0 0 0 1px rgba(255, 255, 255, 0.22),
    0 0 0 2px #15161c,
    0 0 0 3px rgba(0, 0, 0, 0.7),
    0 35px 85px -10px rgba(0, 0, 0, 0.85),
    inset 0 1.5px 2px rgba(255, 255, 255, 0.4),
    inset 0 -1px 1px rgba(0, 0, 0, 0.8);
  transform-style: preserve-3d;
  transform-origin: center center;
  z-index: 3;
  display: flex;
  flex-direction: column;
}

/* Dark Display Bezel / Lid Chassis (Liquid Retina Profile) */
.zyn-laptop-lid-chassis,
.zyn-laptop-bezel {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  background: #080a0f;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 
    inset 0 0 0 1px rgba(0, 0, 0, 0.95),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transform-style: preserve-3d;
}

/* Camera & Sensor Cluster */
.zyn-laptop-camera-notch,
.zyn-laptop-camera {
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 7px;
  z-index: 25;
  pointer-events: none;
  background: rgba(0, 0, 0, 0.45);
  padding: 2px 8px;
  border-radius: 10px;
  border: 0.5px solid rgba(255, 255, 255, 0.08);
}

.zyn-camera-lens {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #2563eb 0%, #0c1a30 50%, #030712 100%);
  box-shadow: 0 0 0 1px #1f2026, inset 0 0 2px rgba(56, 189, 248, 0.9);
}

.zyn-camera-indicator,
.zyn-camera-sensor {
  width: 3.5px;
  height: 3.5px;
  border-radius: 50%;
  background: #10b981;
  opacity: 0.95;
  box-shadow: 0 0 6px #10b981, 0 0 12px rgba(16, 185, 129, 0.7);
}

/* Photorealistic Gloss Screen Glare */
.zyn-laptop-reflection {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.02) 40%, transparent 65%);
  pointer-events: none;
  z-index: 20;
}

/* Optical Glass Breach Lens Flash */
.zyn-screen-glass-flash {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 22;
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  mix-blend-mode: screen;
  transition: opacity 0.08s linear;
}

.zyn-glass-lens-streak {
  position: absolute;
  width: 140%;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, rgba(56, 189, 248, 0.2) 20%, rgba(255, 255, 255, 0.95) 50%, rgba(56, 189, 248, 0.2) 80%, transparent 100%);
  transform: rotate(-16deg);
  filter: blur(1px);
  box-shadow: 0 0 32px 8px rgba(56, 189, 248, 0.65);
}

.zyn-glass-anamorphic-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(56, 189, 248, 0.5) 0%, rgba(14, 165, 233, 0.18) 45%, transparent 75%);
  filter: blur(18px);
}

/* 3D Perspective Digital Warp Tunnel (Inside the Screen) */
.zyn-screen-warp-tunnel {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 11;
  opacity: 0;
  overflow: hidden;
  perspective: 700px;
  transform-style: preserve-3d;
  mix-blend-mode: screen;
  transition: opacity 0.1s linear;
}

.zyn-warp-grid-perspective {
  position: absolute;
  inset: -60%;
  background-image: 
    linear-gradient(to right, rgba(56, 189, 248, 0.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(56, 189, 248, 0.10) 1px, transparent 1px);
  background-size: 32px 32px;
  transform: rotateX(55deg) translateZ(-40px);
  transform-origin: center center;
  mask-image: radial-gradient(circle at 50% 50%, transparent 15%, black 85%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, transparent 15%, black 85%);
}

.zyn-warp-radial-streamers {
  position: absolute;
  inset: 0;
  background: repeating-conic-gradient(from 0deg, transparent 0deg 7deg, rgba(56, 189, 248, 0.05) 8deg 10deg, transparent 11deg 18deg);
  mask-image: radial-gradient(circle at 50% 50%, transparent 20%, black 75%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, transparent 20%, black 75%);
  transform-origin: center center;
}

/* Screen Display Interior (IDE Environment) */
.zyn-laptop-display {
  position: relative;
  width: 100%;
  height: 100%;
  background-color: #0d1117;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 10;
  user-select: none;
}

/* Editor Window Top Bar */
.zyn-ide-chrome {
  height: 34px;
  background: #161b22;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  flex-shrink: 0;
  gap: 12px;
}

.zyn-ide-dots,
.zyn-ide-traffic-lights {
  display: flex;
  align-items: center;
  gap: 6px;
}

.zyn-dot-red,
.zyn-dot-amber,
.zyn-dot-yellow,
.zyn-dot-green {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.25);
}

.zyn-dot-red { background: #ef4444; border: 0.5px solid #dc2626; }
.zyn-dot-amber, .zyn-dot-yellow { background: #f59e0b; border: 0.5px solid #d97706; }
.zyn-dot-green { background: #10b981; border: 0.5px solid #059669; }

.zyn-ide-tabs {
  display: flex;
  align-items: center;
  gap: 3px;
}

.zyn-ide-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: 6px 6px 0 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: #8b949e;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}

.zyn-ide-tab:hover {
  color: #c9d1d9;
  background: rgba(255, 255, 255, 0.04);
}

.zyn-ide-tab.active {
  background: #0d1117;
  color: #58a6ff;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom-color: #0d1117;
  box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.3);
}

.zyn-tab-badge {
  font-size: 0.58rem;
  font-weight: 800;
  padding: 1px 3.5px;
  border-radius: 3px;
  background: #3178c6;
  color: #ffffff;
  line-height: 1.1;
}

.zyn-tab-badge.rs {
  background: #dea584;
  color: #1a1a1a;
}

.zyn-tab-badge.py {
  background: #3572A5;
  color: #ffffff;
}

.zyn-ide-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  font-weight: 700;
  color: #3fb950;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.zyn-status-glow {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #3fb950;
  box-shadow: 0 0 6px #3fb950;
  animation: zynPulseGlow 2s infinite ease-in-out;
}

/* Editor Workspace Viewport */
.zyn-ide-viewport {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  background: #0d1117;
  min-height: 0;
}

/* In-Screen Brand Morph: Coding changes slowly into ZYN Hub Services Team */
.zyn-screen-morph-brand {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(20px, 4vw, 40px);
  background: radial-gradient(circle at 50% 50%, rgba(13, 17, 23, 0.96) 0%, rgba(7, 10, 15, 0.99) 100%);
  opacity: 0;
  pointer-events: none;
  transform: scale(0.9);
  z-index: 12;
  will-change: transform, opacity;
  box-sizing: border-box;
}

.zyn-morph-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: clamp(0.625rem, 0.9vw, 0.75rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #38bdf8;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.zyn-morph-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #38bdf8;
  box-shadow: 0 0 10px #38bdf8;
  animation: zynPulseGlow 1.8s infinite ease-in-out;
}

.zyn-morph-brand-title {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 4.2vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #ffffff;
  line-height: 1.1;
  margin: 0 0 0.75rem 0;
}

.zyn-morph-highlight {
  background: linear-gradient(135deg, #60a5fa 0%, #38bdf8 50%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.zyn-morph-tagline {
  font-family: var(--font-sans);
  font-size: clamp(0.8125rem, 1.3vw, 1.05rem);
  color: #94a3b8;
  max-width: 580px;
  line-height: 1.55;
  margin: 0 0 1.25rem 0;
}

.zyn-morph-meta-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.zyn-morph-badge {
  font-family: var(--font-mono);
  font-size: clamp(0.5625rem, 0.8vw, 0.6875rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.25rem 0.7rem;
  border-radius: 9999px;
  backdrop-filter: blur(6px);
}

/* Precision Code Pane (Fits screen area without overflow) */
.zyn-code-pane,
.zyn-ide-code-pane {
  flex: 1;
  padding: 8px 14px 6px 14px;
  overflow: hidden;
  font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
  font-size: clamp(0.66rem, 0.98vw, 0.76rem);
  line-height: 1.48;
  perspective: 900px;
  transform-style: preserve-3d;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 0;
}

.zyn-code-lines,
.zyn-code-stream {
  display: flex;
  flex-direction: column;
  gap: 1px;
  transform-style: preserve-3d;
}

.zyn-code-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  white-space: nowrap;
  transform-style: preserve-3d;
  will-change: transform, opacity;
}

.zyn-ln {
  color: #484f58;
  font-size: 0.65rem;
  user-select: none;
  width: 18px;
  text-align: right;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.zyn-c-kw { color: #ff7b72; font-weight: 600; }
.zyn-c-type { color: #79c0ff; font-weight: 600; }
.zyn-c-str { color: #a5d6ff; }
.zyn-c-fn { color: #d2a8ff; }
.zyn-c-num { color: #f2cc60; }
.zyn-c-bool { color: #ffab70; font-weight: 600; }
.zyn-c-comment { color: #8b949e; font-style: italic; }
.zyn-c-cls { color: #ffa657; font-weight: 600; }

/* Live Terminal Console */
.zyn-ide-console {
  height: 84px;
  background: #080b11;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  padding: 6px 14px 6px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(0.6rem, 0.88vw, 0.67rem);
  flex-shrink: 0;
  justify-content: flex-start;
  box-sizing: border-box;
}

.zyn-console-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.zyn-console-title {
  color: #8b949e;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 0.6rem;
}

.zyn-console-meta {
  color: #484f58;
  font-size: 0.54rem;
}

.zyn-console-output {
  display: flex;
  flex-direction: column;
  gap: 2.5px;
}

.zyn-log-row {
  margin: 0;
  color: #c9d1d9;
  line-height: 1.35;
  white-space: nowrap;
}

.zyn-tag-sync { color: #58a6ff; font-weight: 700; }
.zyn-tag-ok { color: #3fb950; font-weight: 700; }
.zyn-tag-active { color: #f0883e; font-weight: 700; }

.zyn-pulse-line {
  color: #f0883e;
}

.zyn-cursor {
  display: inline-block;
  color: #58a6ff;
  font-weight: 800;
  animation: zynBlink 0.9s infinite;
}

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

/* ==========================================================================
   LOWER LAPTOP BASE UNIT & KEYBOARD (Physical 3D Perspective)
   ========================================================================== */
.zyn-laptop-base-unit {
  position: absolute;
  top: calc(100% - 2px);
  left: -1%;
  width: 102%;
  height: 410px;
  transform-origin: top center;
  transform: rotateX(72deg);
  transform-style: preserve-3d;
  border-radius: 4px 4px 24px 24px;
  background: linear-gradient(180deg, #2b2d35 0%, #202228 25%, #18191f 65%, #111216 100%);
  box-shadow: 
    0 1.5px 0 rgba(255, 255, 255, 0.35) inset,
    0 -1.5px 0 rgba(0, 0, 0, 0.8) inset,
    0 40px 80px -10px rgba(0, 0, 0, 0.9),
    0 15px 30px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.14),
    0 0 0 2.5px rgba(0, 0, 0, 0.85);
  z-index: 2;
  transition: opacity 0.2s ease;
  display: flex;
  flex-direction: column;
}

.zyn-laptop-deck {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 18px 20px 18px;
  box-sizing: border-box;
  background: radial-gradient(ellipse at 50% 20%, rgba(255, 255, 255, 0.04) 0%, transparent 65%);
}

.zyn-laptop-hinge {
  position: absolute;
  top: 0;
  left: 12%;
  width: 76%;
  height: 10px;
  background: linear-gradient(180deg, #090a0d 0%, #1e2027 45%, #0e0f13 100%);
  border-radius: 0 0 6px 6px;
  box-shadow: 
    0 3px 6px rgba(0, 0, 0, 0.95),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(0, 0, 0, 0.85);
  border-top: none;
}

.zyn-keyboard-section {
  width: 100%;
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 12px;
  margin-top: 10px;
}

.zyn-speaker-grill {
  width: 24px;
  border-radius: 5px;
  background-image: radial-gradient(circle at 1.5px 1.5px, #0b0c10 1px, transparent 1.2px);
  background-size: 3.5px 3.5px;
  box-shadow: 
    inset 0 1px 3px rgba(0, 0, 0, 0.85),
    0 1px 0 rgba(255, 255, 255, 0.12);
  opacity: 0.85;
  flex-shrink: 0;
}

.zyn-laptop-keyboard {
  flex: 1;
  max-width: 92%;
  background: #07080a;
  border-radius: 9px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 3.5px;
  box-shadow: 
    inset 0 3px 10px rgba(0, 0, 0, 0.95),
    inset 0 0 0 1px rgba(0, 0, 0, 0.9),
    0 1px 0 rgba(255, 255, 255, 0.2),
    0 0 30px rgba(56, 189, 248, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-sizing: border-box;
}

.zyn-kb-row {
  display: flex;
  gap: 3px;
  width: 100%;
  align-items: stretch;
}

.zyn-kb-row span {
  flex: 1;
  height: 22px;
  background: linear-gradient(180deg, #1f2127 0%, #121317 100%);
  border-radius: 3.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #e2e8f0;
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', var(--font-sans), sans-serif;
  font-size: 0.52rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  box-shadow: 
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 1.5px 2px rgba(0, 0, 0, 0.75),
    0 0 0 0.5px rgba(0, 0, 0, 0.9),
    0 0 3px rgba(255, 255, 255, 0.07);
  user-select: none;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  transition: background 0.15s ease, box-shadow 0.15s ease;
}

/* Function Row */
.zyn-kb-row.fn span {
  height: 14px;
  font-size: 0.38rem;
  font-weight: 600;
  color: #94a3b8;
}
.kb-key-esc { flex: 1.4 !important; font-size: 0.36rem !important; }
.kb-key-power {
  flex: 1.4 !important;
  background: #090a0d !important;
  border-radius: 3.5px !important;
  position: relative;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.9), 0 0 0 0.5px rgba(255, 255, 255, 0.1) !important;
}
.kb-key-power::after {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1px solid #475569;
  box-shadow: 0 0 2px rgba(56, 189, 248, 0.4);
}

/* Specific key proportions for perfect alignment */
.kb-key-del { flex: 1.8 !important; font-size: 0.46rem !important; }
.kb-key-tab { flex: 1.6 !important; font-size: 0.46rem !important; }
.kb-key-backslash { flex: 1.2 !important; }
.kb-key-caps { flex: 1.9 !important; font-size: 0.45rem !important; }
.kb-key-ret { flex: 1.9 !important; font-size: 0.46rem !important; }
.kb-key-shift { flex: 2.4 !important; font-size: 0.46rem !important; }
.kb-key-shift-r { flex: 2.4 !important; font-size: 0.46rem !important; }
.kb-key-fn, .kb-key-ctrl { flex: 1.05 !important; font-size: 0.44rem !important; }
.kb-key-opt { flex: 1.15 !important; font-size: 0.44rem !important; }
.kb-key-cmd { flex: 1.45 !important; font-size: 0.45rem !important; font-weight: 600 !important; }
.kb-key-space { flex: 5.7 !important; }

/* Inverted-T Arrow Cluster */
.zyn-kb-arrow-cluster {
  flex: 1.8 !important;
  display: flex !important;
  gap: 2px !important;
  height: 22px !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.zyn-kb-arrow-cluster .kb-arrow {
  flex: 1 !important;
  height: 22px !important;
  font-size: 0.38rem !important;
  padding: 0 !important;
}

.zyn-kb-arrow-cluster .kb-arrow-split {
  flex: 1 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
  height: 22px !important;
}

.zyn-kb-arrow-cluster .kb-arrow-split .kb-arrow {
  width: 100% !important;
  height: 10px !important;
  font-size: 0.32rem !important;
}

/* Precision Frosted Glass Force Touch Trackpad */
.zyn-laptop-trackpad {
  width: 42%;
  height: 122px;
  margin-top: 14px;
  border-radius: 10px;
  background: linear-gradient(180deg, #22242b 0%, #1a1b21 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 
    inset 0 1px 1px rgba(255, 255, 255, 0.22),
    0 1px 4px rgba(0, 0, 0, 0.6);
  position: relative;
}

/* Front Lip Notch */
.zyn-laptop-notch {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 6px;
  background: linear-gradient(180deg, #0e0f13 0%, #2b2d35 100%);
  border-radius: 4px 4px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 -1px 3px rgba(0, 0, 0, 0.7) inset;
}

/* ==========================================================================
   SCROLL PROMPT HUD & SKIP BUTTON (Luminescent on Dark Background)
   ========================================================================== */
.zyn-scroll-prompt {
  position: absolute;
  bottom: clamp(24px, 4.5vh, 40px);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  z-index: 25;
  pointer-events: auto;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.zyn-scroll-mouse {
  width: 20px;
  height: 32px;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 5px;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

.zyn-scroll-wheel {
  width: 3px;
  height: 6px;
  background-color: #ffffff;
  border-radius: 2px;
  animation: zynScrollBounce 1.8s infinite ease-in-out;
}

@keyframes zynScrollBounce {
  0% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: 0.2; }
  100% { transform: translateY(0); opacity: 1; }
}

.zyn-scroll-text {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.75);
  text-transform: uppercase;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

.zyn-skip-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.28rem 0.75rem;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.15s ease;
  backdrop-filter: blur(8px);
}

.zyn-skip-btn:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(1px);
}

/* ==========================================================================
   LAYER 2: REVEALED HERO LAYER (Seamless Luminous Transition)
   ========================================================================== */
.zyn-hero-revealed-layer {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  z-index: 15 !important;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.94);
  will-change: transform, opacity;
  padding-top: 60px;
  padding-bottom: 20px;
  background-color: transparent !important;
  box-sizing: border-box;
}

/* When fully revealed */
.zyn-hero-revealed-layer.revealed {
  opacity: 1 !important;
  pointer-events: auto !important;
  transform: scale(1);
}

/* ==========================================================================
   HERO CONTENT STYLING (Preserved & Elevated)
   ========================================================================== */
.zyn-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  overflow: hidden;
}

.zyn-hero-ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 3;
}

#zyn-hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.45;
}

/* Fine Architectural Dot Grid (Light Mode) */
.zyn-hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(rgba(0, 0, 0, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.7;
}

.zyn-hero-glow {
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 750px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.03) 0%, transparent 70%);
  filter: blur(50px);
}

.zyn-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 1100px;
  margin: 0 auto;
}

/* ==========================================================================
   MONOCHROMATIC HIGH-TECH HUD HERO EYEBROW (Black & White Edition)
   ========================================================================== */

.zyn-hero-eyebrow {
  position: relative;
  display: inline-flex;
  align-items: center;
  direction: ltr;

  min-height: 42px;
  padding: 0 18px;
  margin-bottom: 28px;

  overflow: hidden;

  border: 1px solid rgba(0, 0, 0, 0.85);
  border-radius: 8px;

  background: linear-gradient(
    105deg,
    #09090b 0%,
    #18181b 50%,
    #09090b 100%
  );

  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);

  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.16),
    inset 0 0 20px rgba(255, 255, 255, 0.04);

  isolation: isolate;
  user-select: none;
  cursor: default;

  transition:
    transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1),
    border-color 0.4s ease,
    box-shadow 0.4s ease;
}

/* Moving Monochromatic Luminous Energy Sweep */
.zyn-hero-eyebrow::before {
  content: "";
  position: absolute;
  top: -100%;
  left: -40%;
  width: 30%;
  height: 300%;

  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.04) 20%,
    rgba(255, 255, 255, 0.24) 50%,
    rgba(255, 255, 255, 0.04) 80%,
    transparent 100%
  );

  transform: rotate(18deg);
  filter: blur(8px);
  animation: zynEnergySweep 4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  z-index: 1;
  pointer-events: none;
}

/* Hairline Top Rim Highlight */
.zyn-eyebrow-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
  z-index: 2;
  pointer-events: none;
}

/* Content Container */
.zyn-eyebrow-content {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
}

/* Monochromatic Prefix: Pure Glowing White */
.zyn-eyebrow-prefix {
  position: relative;
  color: #ffffff;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
  animation: zynPrefixGlow 2.5s ease-in-out infinite;
  white-space: nowrap;
}

/* Animated Cycling Words */
.zyn-eyebrow-words {
  position: relative;
  width: 310px;
  height: 16px;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.86);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
  white-space: nowrap;
}

.zyn-eyebrow-words span {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  opacity: 0;
  transform: translateY(14px) skewX(-8deg);
  filter: blur(5px);
  animation: zynWordCycle 16s cubic-bezier(0.77, 0, 0.18, 1) infinite;
}

.zyn-eyebrow-words span:nth-child(1) { animation-delay: 0s; }
.zyn-eyebrow-words span:nth-child(2) { animation-delay: 4s; }
.zyn-eyebrow-words span:nth-child(3) { animation-delay: 8s; }
.zyn-eyebrow-words span:nth-child(4) { animation-delay: 12s; }

/* Horizontal Laser Scan Line: White/Silver Beam */
.zyn-eyebrow-scan {
  position: absolute;
  left: -20%;
  top: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(255, 255, 255, 0.95),
    #ffffff,
    transparent
  );
  box-shadow:
    0 0 10px rgba(255, 255, 255, 0.9),
    0 0 25px rgba(255, 255, 255, 0.5);
  opacity: 0.85;
  animation: zynScanLine 3.2s ease-in-out infinite;
  z-index: 4;
  pointer-events: none;
}

/* Corner Reticle Detail */
.zyn-eyebrow-corner {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 18px;
  height: 18px;
  border-right: 1.5px solid rgba(255, 255, 255, 0.65);
  border-bottom: 1.5px solid rgba(255, 255, 255, 0.65);
  opacity: 0.6;
  z-index: 5;
  pointer-events: none;
  animation: zynCornerPulse 2s ease-in-out infinite;
}

/* =========================================
   KEYFRAME ANIMATIONS (Monochromatic)
========================================= */

@keyframes zynEnergySweep {
  0% {
    left: -50%;
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  55% {
    opacity: 1;
  }
  75% {
    left: 130%;
    opacity: 0;
  }
  100% {
    left: 130%;
    opacity: 0;
  }
}

@keyframes zynScanLine {
  0% {
    left: -10%;
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  50% {
    opacity: 0.85;
  }
  100% {
    left: 110%;
    opacity: 0;
  }
}

@keyframes zynWordCycle {
  0% {
    opacity: 0;
    transform: translateY(14px) skewX(-8deg);
    filter: blur(5px);
  }
  5% {
    opacity: 1;
    transform: translateY(0) skewX(0deg);
    filter: blur(0);
  }
  20% {
    opacity: 1;
    transform: translateY(0) skewX(0deg);
    filter: blur(0);
  }
  25% {
    opacity: 0;
    transform: translateY(-14px) skewX(8deg);
    filter: blur(5px);
  }
  100% {
    opacity: 0;
    transform: translateY(-14px) skewX(8deg);
    filter: blur(5px);
  }
}

@keyframes zynPrefixGlow {
  0%, 100% {
    opacity: 0.8;
    text-shadow: 0 0 6px rgba(255, 255, 255, 0.35);
  }
  50% {
    opacity: 1;
    text-shadow:
      0 0 10px rgba(255, 255, 255, 0.85),
      0 0 20px rgba(255, 255, 255, 0.35);
  }
}

@keyframes zynCornerPulse {
  0%, 100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
    filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.85));
  }
}

/* =========================================
   HOVER — INTERACTIVE EFFECT
========================================= */

.zyn-hero-eyebrow:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow:
    0 12px 35px rgba(0, 0, 0, 0.28),
    inset 0 0 25px rgba(255, 255, 255, 0.08);
}

.zyn-hero-eyebrow:hover .zyn-eyebrow-prefix {
  color: #ffffff;
  text-shadow: 0 0 14px rgba(255, 255, 255, 1);
}

/* =========================================
   RESPONSIVE (MOBILE)
========================================= */

@media (max-width: 600px) {
  .zyn-hero-eyebrow {
    min-height: 38px;
    padding: 0 13px;
    margin-bottom: 22px;
  }

  .zyn-eyebrow-content {
    gap: 9px;
  }

  .zyn-eyebrow-prefix {
    font-size: 8px;
    letter-spacing: 0.14em;
  }

  .zyn-eyebrow-words {
    width: 220px;
    font-size: 7px;
    letter-spacing: 0.1em;
  }
}

/* MAIN SVG TEXT STROKE ANIMATION: High-Contrast Monochromatic Black & White */
.zyn-svg-title-wrap {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto 1.5rem auto;
}

.zyn-hero-svg {
  width: 100%;
  height: auto;
  display: block;
}

.zyn-hero-svg text {
  font-family: var(--font-svg);
  font-size: 5rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  stroke: var(--zyn-black);
  stroke-width: 1.5;
  fill: var(--zyn-black);
  animation: zynSvgStroke 5.5s cubic-bezier(0.4, 0, 0.2, 1) infinite alternate;
}

@keyframes zynSvgStroke {
  0% {
    fill: transparent;
    stroke: #71717a;
    stroke-width: 1.5;
    stroke-dashoffset: 25%;
    stroke-dasharray: 0 50%;
  }
  50% {
    stroke: #000000;
    stroke-width: 2.2;
    stroke-dashoffset: 0;
    stroke-dasharray: 100% 0;
    fill: transparent;
  }
  85%, 100% {
    stroke: #000000;
    stroke-width: 1;
    stroke-dashoffset: -25%;
    stroke-dasharray: 50% 0;
    fill: #000000;
  }
}

/* Professional Statement */
.zyn-hero-statement {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.4vw, 1.625rem);
  font-weight: 500;
  line-height: 1.5;
  color: var(--zyn-text-secondary);
  max-width: 760px;
  margin: 0 auto 2.75rem auto;
}

/* Hero Action CTAs */
.zyn-hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   3. TRUST SECTION (Grounded Engineering , Zero Fake Numbers)
   ========================================================================== */
.zyn-trust-section {
  padding: 4.5rem 0;
  border-top: 1px solid var(--zyn-border);
  border-bottom: 1px solid var(--zyn-border);
  background-color: var(--zyn-bg-alt);
}

.zyn-trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.zyn-trust-item {
  display: flex;
  flex-direction: column;
  padding: 1.25rem 0;
  border-left: 1px solid var(--zyn-gray-300);
  padding-left: 1.25rem;
}

.zyn-trust-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--zyn-text-primary);
  margin: 0 0 0.4rem 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.zyn-trust-text {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--zyn-text-secondary);
  margin: 0;
}

/* Verified Clients Showcase */
.zyn-verified-section {
  padding: var(--zyn-section-padding-y) 0;
  background-color: var(--zyn-bg-alt);
  border-top: 1px solid var(--zyn-border);
  border-bottom: 1px solid var(--zyn-border);
}

.zyn-verified-header {
  margin-top: 0;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
}

.zyn-verified-popular-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--zyn-text-secondary);
  border-left: 2px solid var(--zyn-black);
  padding-left: 0.55rem;
}

.zyn-verified-running-stat {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 1.8vw, 1.35rem);
  font-weight: 700;
  color: var(--zyn-text-primary);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.zyn-verified-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--zyn-black);
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
  animation: zynDotPulse 2s ease-in-out infinite;
}

@keyframes zynDotPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
  }
  50% {
    transform: scale(1.15);
    box-shadow: 0 0 0 6px rgba(0, 0, 0, 0.04);
  }
}

.zyn-verified-showcase {
  margin-top: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.zyn-verified-banner {
  padding: 1.1rem 1.75rem;
  border-radius: var(--zyn-radius-sm);
  background: var(--zyn-white);
  border: 1px solid var(--zyn-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.zyn-verified-banner:hover {
  border-color: var(--zyn-border-strong);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.07);
}

.zyn-verified-left {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.zyn-verified-logo {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  object-fit: contain;
  background: #ffffff;
  padding: 1px;
  border: 1px solid var(--zyn-border);
  flex-shrink: 0;
}

.zyn-verified-text {
  font-size: 0.9375rem;
  color: var(--zyn-text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.zyn-verified-name-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.zyn-verified-name-row strong {
  color: var(--zyn-text-primary);
  font-weight: 700;
}

.zyn-verified-blue-badge {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  filter: drop-shadow(0 1px 2px rgba(0, 155, 229, 0.3));
}

.zyn-verified-count-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--zyn-text-primary);
  background: var(--zyn-gray-100);
  border: 1px solid var(--zyn-gray-300);
  padding: 0.18rem 0.55rem;
  border-radius: 9999px;
  white-space: nowrap;
}

.zyn-verified-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--zyn-black);
  background: var(--zyn-gray-100);
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--zyn-gray-300);
}

/* ==========================================================================
   4. SERVICES SECTION — "What We Build"
   ========================================================================== */
.zyn-services-section {
  padding: var(--zyn-section-padding-y) 0;
  background-color: var(--zyn-bg);
}

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

.zyn-service-item {
  background-color: var(--zyn-surface);
  border: 1px solid var(--zyn-border);
  border-radius: var(--zyn-radius-sm);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

.zyn-service-item:hover {
  transform: translateY(-2px);
  border-color: var(--zyn-black);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.zyn-service-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--zyn-text-primary);
  margin-bottom: 1.5rem;
  letter-spacing: 0.08em;
}

.zyn-service-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--zyn-text-primary);
  margin: 0 0 0.75rem 0;
}

.zyn-service-body {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--zyn-text-secondary);
  margin: 0 0 1.5rem 0;
  flex-grow: 1;
}

.zyn-service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--zyn-border);
  padding-top: 1rem;
  margin-top: auto;
}

.zyn-service-link {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--zyn-black);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap 0.2s ease;
}

.zyn-service-link:hover {
  color: var(--zyn-black);
  gap: 0.6rem;
}

/* ==========================================================================
   5. BUSINESS SOLUTIONS — "What does your business need?" (Interactive)
   ========================================================================== */
.zyn-solutions-section {
  padding: var(--zyn-section-padding-y) 0;
  background-color: var(--zyn-bg-alt);
  border-top: 1px solid var(--zyn-border);
  border-bottom: 1px solid var(--zyn-border);
}

.zyn-solutions-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* Industry selector list */
.zyn-industry-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-height: 600px;
  overflow-y: auto;
  padding-right: 0.5rem;
  scrollbar-width: thin;
}

.zyn-industry-category-title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--zyn-text-tertiary);
  padding: 0.85rem 0.5rem 0.25rem 0.5rem;
  margin-top: 0.25rem;
  user-select: none;
}

.zyn-industry-category-title:first-child {
  padding-top: 0;
  margin-top: 0;
}

.zyn-industry-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.125rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--zyn-text-secondary);
  border-radius: var(--zyn-radius-sm);
  background: var(--zyn-white);
  border: 1px solid var(--zyn-border);
  text-align: left;
  transition: all 0.15s ease;
  width: 100%;
}

.zyn-industry-btn:hover {
  background: var(--zyn-gray-100);
  color: var(--zyn-black);
  border-color: var(--zyn-gray-300);
}

/* High-Contrast Active State: Solid Black */
.zyn-industry-btn.active {
  background: var(--zyn-black);
  border-color: var(--zyn-black);
  color: var(--zyn-white);
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.zyn-industry-btn.active .industry-arrow {
  color: var(--zyn-white);
  opacity: 1;
  transform: translateX(2px);
}

.industry-arrow {
  margin-left: auto;
  opacity: 0;
  transition: all 0.15s ease;
}

/* Solution Details Panel (Pure White Surface) */
.zyn-solution-panel {
  background-color: var(--zyn-white);
  border: 1px solid var(--zyn-border);
  border-radius: var(--zyn-radius-sm);
  padding: clamp(2rem, 3.5vw, 3rem);
  position: relative;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.zyn-panel-header {
  border-bottom: 1px solid var(--zyn-border);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.zyn-panel-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--zyn-black);
  margin-bottom: 0.5rem;
}

.zyn-panel-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--zyn-text-primary);
  margin: 0 0 0.5rem 0;
}

.zyn-panel-summary {
  font-size: 1rem;
  color: var(--zyn-text-secondary);
  margin: 0;
}

/* Solutions Checklist Grid */
.zyn-panel-solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.zyn-solution-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--zyn-text-primary);
  line-height: 1.4;
}

.zyn-solution-check {
  color: var(--zyn-black);
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}

.zyn-panel-footer {
  margin-top: auto;
  border-top: 1px solid var(--zyn-border);
  padding-top: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.zyn-panel-meta {
  font-size: 0.875rem;
  color: var(--zyn-text-secondary);
}

.zyn-panel-meta strong {
  color: var(--zyn-text-primary);
}

/* ==========================================================================
   6. OUR WORK SECTION — "Built by ZYN"
   ========================================================================== */
.zyn-work-section {
  padding: var(--zyn-section-padding-y) 0;
  background-color: var(--zyn-bg);
}

/* Filter Tabs (Monochromatic Segmented Control) */
.zyn-work-filters {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.zyn-work-filter-btn {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--zyn-text-secondary);
  padding: 0.55rem 1.25rem;
  border-radius: var(--zyn-radius-sm);
  background: var(--zyn-white);
  border: 1px solid var(--zyn-border);
  transition: all 0.15s ease;
}

.zyn-work-filter-btn:hover {
  color: var(--zyn-black);
  border-color: var(--zyn-black);
}

.zyn-work-filter-btn.active {
  background-color: var(--zyn-black);
  color: var(--zyn-white);
  border-color: var(--zyn-black);
}

/* Filter Tabs Badges (Monochromatic & Branded Icons) */
.zyn-work-filter-tab-wrapper,
.zyn-work-filter-ark-wrapper {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  position: relative;
}

.zyn-filter-discord-badge {
  display: block;
  height: 32px;
  width: auto;
  max-width: 44px;
  object-fit: contain;
  mix-blend-mode: multiply;
  pointer-events: none;
  user-select: none;
  transform-origin: center bottom;
  animation: zynBadgeJumpWiggle 3.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  animation-delay: 0.5s;
  will-change: transform;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.12));
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), filter 0.2s ease;
}

.zyn-work-filter-discord-wrapper:hover .zyn-filter-discord-badge {
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.28));
}

.zyn-filter-ark-badge {
  display: block;
  height: 42px;
  width: auto;
  max-width: 48px;
  object-fit: contain;
  mix-blend-mode: multiply;
  pointer-events: none;
  user-select: none;
  transform-origin: center bottom;
  animation: zynBadgeJumpWiggle 3.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  will-change: transform;
  filter: drop-shadow(0 2px 5px rgba(0, 180, 216, 0.15));
  transition: filter 0.25s ease;
}

.zyn-work-filter-ark-wrapper:hover .zyn-filter-ark-badge {
  filter: drop-shadow(0 4px 10px rgba(0, 180, 216, 0.35));
}

@keyframes zynBadgeJumpWiggle {
  0% {
    transform: translateY(0) translateX(0) rotate(0deg) scale(1);
  }
  /* Jump phase */
  8% {
    transform: translateY(-11px) translateX(0) rotate(0deg) scale(0.97, 1.05);
  }
  14% {
    transform: translateY(0) translateX(0) rotate(0deg) scale(1.05, 0.95);
  }
  19% {
    transform: translateY(-4px) translateX(0) rotate(0deg) scale(0.99, 1.01);
  }
  24% {
    transform: translateY(0) translateX(0) rotate(0deg) scale(1);
  }
  /* Left & Right phase */
  31% {
    transform: translateY(0) translateX(-6px) rotate(-6deg);
  }
  38% {
    transform: translateY(0) translateX(6px) rotate(6deg);
  }
  45% {
    transform: translateY(0) translateX(-4px) rotate(-3deg);
  }
  52% {
    transform: translateY(0) translateX(3px) rotate(2deg);
  }
  58% {
    transform: translateY(0) translateX(0) rotate(0deg);
  }
  /* Rest phase */
  100% {
    transform: translateY(0) translateX(0) rotate(0deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .zyn-filter-ark-badge,
  .zyn-filter-discord-badge {
    animation: none;
  }
}

/* Work Grid with Large Visual Previews */
.zyn-work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.zyn-work-card {
  background-color: var(--zyn-surface);
  border: 1px solid var(--zyn-border);
  border-radius: var(--zyn-radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
}

.zyn-work-card:hover {
  transform: translateY(-3px);
  border-color: var(--zyn-black);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.zyn-work-media {
  position: relative;
  aspect-ratio: 16 / 9;
  background-color: var(--zyn-gray-100);
  border-bottom: 1px solid var(--zyn-border);
  overflow: hidden;
  cursor: pointer;
}

.zyn-work-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.zyn-work-card:hover .zyn-work-media img {
  transform: scale(1.02);
}

.zyn-work-media-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  transition: opacity 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.zyn-work-card:hover .zyn-work-media-overlay {
  opacity: 1;
}

.zyn-work-view-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--zyn-black);
  background: var(--zyn-white);
  border: 1px solid var(--zyn-black);
  padding: 0.45rem 0.9rem;
  border-radius: 4px;
}

.zyn-work-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.zyn-work-category {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--zyn-black);
  margin-bottom: 0.5rem;
}

.zyn-work-title {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--zyn-text-primary);
  margin: 0 0 0.75rem 0;
}

.zyn-work-desc {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--zyn-text-secondary);
  margin: 0 0 1.25rem 0;
}

.zyn-work-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  border-top: 1px solid var(--zyn-border);
  padding-top: 1rem;
}

.zyn-tech-pill {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--zyn-text-secondary);
}
.zyn-tech-pill:not(:last-child)::after {
  content: '·';
  margin-left: 0.5rem;
  color: var(--zyn-gray-300);
}

/* Split Work Media (Dual Image Comparison) */
.zyn-work-media-split .zyn-split-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100%;
  width: 100%;
  gap: 2px;
  background-color: var(--zyn-border);
}

/* 3-Image Showcase (e.g. Mindwipe & Nawa School) */
.zyn-work-media-split .zyn-split-images.zyn-split-3 {
  grid-template-columns: 1.35fr 1fr;
  grid-template-rows: 1fr 1fr;
}

.zyn-work-media-split .zyn-split-images.zyn-split-3 .zyn-split-col-main {
  grid-row: 1 / 3;
}

/* 4-Image Showcase (e.g. C4 Ark) */
.zyn-work-media-split .zyn-split-images.zyn-split-4 {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}

.zyn-split-image-col {
  position: relative;
  height: 100%;
  overflow: hidden;
  background-color: var(--zyn-gray-100);
}

.zyn-split-image-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.zyn-work-card:hover .zyn-split-image-col img {
  transform: scale(1.03);
}

.zyn-split-tag {
  position: absolute;
  bottom: 10px;
  left: 10px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(4px);
  color: #ffffff;
  padding: 0.25rem 0.55rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  pointer-events: none;
}

/* ==========================================================================
   ARK ASA & DIRECT CONSULTATION VIDEO MORPH SHOWCASE
   ========================================================================== */
.zyn-ark-contact-showcase {
  margin-top: 4.5rem;
  padding: clamp(2rem, 4vw, 3.5rem);
  background: var(--zyn-bg-alt);
  border: 1px solid var(--zyn-border);
  border-radius: var(--zyn-radius-sm);
  position: relative;
}

.zyn-ark-contact-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.5rem auto;
}

.zyn-ark-contact-title {
  font-family: var(--font-heading);
  font-size: clamp(1.625rem, 2.5vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--zyn-black);
  margin: 0.5rem 0 0.75rem 0;
}

.zyn-ark-contact-desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--zyn-text-secondary);
  margin: 0;
}

.zyn-ark-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.zyn-ark-morph-card {
  display: flex;
  flex-direction: column;
  background: var(--zyn-white);
  border: 1px solid var(--zyn-border);
  border-radius: var(--zyn-radius-sm);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
}

.zyn-ark-morph-card:hover {
  transform: translateY(-4px);
  border-color: var(--zyn-black);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
}

.zyn-ark-morph-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #050505;
  overflow: hidden;
}

.zyn-ark-morph-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.zyn-morph-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  pointer-events: none;
}

.zyn-ark-morph-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.zyn-ark-morph-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--zyn-text-tertiary);
  margin-bottom: 0.35rem;
}

.zyn-ark-morph-heading {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--zyn-black);
  margin: 0 0 0.5rem 0;
  letter-spacing: -0.01em;
}

.zyn-ark-morph-sub {
  font-size: 0.875rem;
  color: var(--zyn-text-secondary);
  line-height: 1.55;
  margin: 0 0 1.5rem 0;
  flex-grow: 1;
}

.zyn-ark-morph-action {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--zyn-black);
  padding-top: 1rem;
  border-top: 1px solid var(--zyn-border);
  transition: gap 0.2s ease, color 0.2s ease;
}

.zyn-ark-morph-card:hover .zyn-ark-morph-action {
  gap: 0.75rem;
  color: #000000;
}

@media (max-width: 860px) {
  .zyn-ark-contact-grid {
    grid-template-columns: 1fr;
  }
  .zyn-ark-contact-showcase {
    padding: 1.75rem;
    margin-top: 3rem;
  }
}

/* ==========================================================================
   7. HOW WE WORK SECTION — 6-Step Human Process
   ========================================================================== */
.zyn-process-section {
  padding: var(--zyn-section-padding-y) 0;
  background-color: var(--zyn-bg-alt);
  border-top: 1px solid var(--zyn-border);
  border-bottom: 1px solid var(--zyn-border);
}

.zyn-process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.zyn-process-item {
  background-color: var(--zyn-surface);
  border: 1px solid var(--zyn-border);
  border-radius: var(--zyn-radius-sm);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.zyn-process-item:hover {
  border-color: var(--zyn-black);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}

.zyn-process-step {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--zyn-black);
  margin-bottom: 1.25rem;
}

.zyn-process-title {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--zyn-text-primary);
  margin: 0 0 0.75rem 0;
}

.zyn-process-text {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--zyn-text-secondary);
  margin: 0;
}

/* ==========================================================================
   8. ABOUT SECTION — "Built by Developers. Designed for Businesses."
   ========================================================================== */
.zyn-about-section {
  padding: var(--zyn-section-padding-y) 0;
  background-color: var(--zyn-bg);
}

.zyn-about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.zyn-about-copy p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--zyn-text-secondary);
  margin-bottom: 1.5rem;
}

.zyn-about-copy p strong {
  color: var(--zyn-text-primary);
}

.zyn-about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  background-color: var(--zyn-bg-alt);
  border: 1px solid var(--zyn-border);
  border-radius: var(--zyn-radius-sm);
  padding: 2.5rem;
}

.zyn-about-stat-item {
  display: flex;
  flex-direction: column;
}

.zyn-about-stat-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--zyn-text-muted);
  margin-bottom: 0.4rem;
}

.zyn-about-stat-val {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--zyn-text-primary);
}

/* ==========================================================================
   9. CONTACT SECTION — "Have a project in mind?"
   ========================================================================== */
.zyn-contact-section {
  padding: var(--zyn-section-padding-y) 0;
  background-color: var(--zyn-bg-alt);
  border-top: 1px solid var(--zyn-border);
  text-align: center;
}

.zyn-contact-box {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.zyn-contact-title {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--zyn-text-primary);
  margin: 0 0 1rem 0;
}

.zyn-contact-desc {
  font-size: clamp(1.125rem, 1.8vw, 1.35rem);
  line-height: 1.6;
  color: var(--zyn-text-secondary);
  max-width: 620px;
  margin: 0 0 2.5rem 0;
}

.zyn-contact-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.zyn-contact-channels {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  border-top: 1px solid var(--zyn-border);
  padding-top: 2.5rem;
  width: 100%;
  flex-wrap: wrap;
}

.zyn-contact-channel-item {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9375rem;
  color: var(--zyn-text-secondary);
  transition: color 0.15s ease;
}

.zyn-contact-channel-item strong {
  color: var(--zyn-text-primary);
}

.zyn-contact-channel-item:hover {
  color: var(--zyn-black);
}

/* ==========================================================================
   10. MINIMAL FOOTER
   ========================================================================== */
.zyn-footer {
  padding: 3rem 0;
  background-color: var(--zyn-white);
  border-top: 1px solid var(--zyn-border);
}

.zyn-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.zyn-footer-brand {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  color: var(--zyn-text-primary);
}

.zyn-footer-brand span {
  color: var(--zyn-text-muted);
  font-weight: 500;
  margin-left: 0.5rem;
}

.zyn-footer-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-wrap: wrap;
}

.zyn-footer-link {
  font-size: 0.875rem;
  color: var(--zyn-text-secondary);
  transition: color 0.15s ease;
}

.zyn-footer-link:hover {
  color: var(--zyn-black);
}

.zyn-footer-copy {
  font-size: 0.8125rem;
  color: var(--zyn-text-muted);
}

/* ==========================================================================
   11. MODALS & LIGHTBOX (Pure White Surface Overrides)
   ========================================================================== */

/* Fullscreen Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--zyn-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: var(--zyn-white);
  color: var(--zyn-black);
  border-radius: 50%;
  font-size: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
}

/* Auto-Order Modal & Legal Modals: Monochromatic White Surfaces */
.auto-order-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  z-index: 1500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.auto-order-overlay.active {
  display: flex;
}

.auto-order-modal,
.wizard-modal,
.legal-modal-box {
  background: #ffffff !important;
  color: #09090b !important;
  border: 1px solid #e4e4e7 !important;
  border-radius: 8px !important;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15) !important;
  max-width: 760px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: 2.5rem;
}

.auto-order-close,
.legal-modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f4f4f5 !important;
  color: #09090b !important;
  border: 1px solid #e4e4e7 !important;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.auto-order-close:hover,
.legal-modal-close:hover {
  background: #000000 !important;
  color: #ffffff !important;
  border-color: #000000 !important;
}

/* Wizard Header */
.wizard-header {
  border-bottom: 1px solid #e4e4e7;
  padding-bottom: 1.5rem;
  margin-bottom: 1.75rem;
}

.wizard-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.wizard-step-counter {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: #09090b;
  letter-spacing: 0.08em;
}

.wizard-badge {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  color: #09090b;
  background: #f4f4f5;
  border: 1px solid #e4e4e7;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
}

.wizard-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #09090b;
  margin: 0 0 0.4rem 0;
}

.wizard-subtitle {
  font-size: 0.875rem;
  color: #52525b;
  margin: 0 0 1.25rem 0;
}

/* Stepper Progress Nodes */
.wizard-stepper-desktop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: 1rem;
}

.step-node {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #71717a;
}

.step-node .node-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #f4f4f5;
  border: 1px solid #d4d4d8;
  color: #09090b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.6875rem;
}

.step-node.active {
  color: #09090b;
  font-weight: 700;
}

.step-node.active .node-icon {
  background: #000000;
  color: #ffffff;
  border-color: #000000;
}

.stepper-line {
  flex-grow: 1;
  height: 1px;
  background: #e4e4e7;
}

.wizard-progress-bar {
  display: none;
  height: 4px;
  background: #e4e4e7;
  border-radius: 2px;
  overflow: hidden;
  margin-top: 1rem;
}

.wizard-progress-fill {
  height: 100%;
  background: #000000;
}

/* Wizard Forms & Inputs */
.wizard-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.wizard-form-grid.single-col {
  grid-template-columns: 1fr;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #09090b;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 0.9375rem;
  color: #09090b;
  background-color: #ffffff;
  border: 1px solid #d4d4d8;
  border-radius: var(--zyn-radius-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: #000000;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.08);
}

/* Wizard Radio Pills */
.radio-pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.radio-pill {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

.radio-pill input {
  display: none;
}

.radio-pill span {
  padding: 0.6rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #52525b;
  background: #ffffff;
  border: 1px solid #d4d4d8;
  border-radius: var(--zyn-radius-sm);
  transition: all 0.15s ease;
}

.radio-pill input:checked + span {
  background: #000000;
  color: #ffffff;
  border-color: #000000;
}

/* Service picker grid in modal */
.services-picker-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.service-pick-card {
  padding: 1.25rem;
  background: #ffffff;
  border: 1px solid #e4e4e7;
  border-radius: var(--zyn-radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.service-pick-card:hover {
  border-color: #000000;
}

.service-pick-card.selected {
  border: 2px solid #000000;
  background: #fafafa;
}

/* Wizard Footer Navigation */
.wizard-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e4e4e7;
}

.wizard-footer .btn-primary {
  background: #000000 !important;
  color: #ffffff !important;
  border: 1px solid #000000 !important;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--zyn-radius-sm);
}

.wizard-footer .btn-primary:hover {
  background: #27272a !important;
}

.wizard-footer .btn-secondary {
  background: #ffffff !important;
  color: #09090b !important;
  border: 1px solid #d4d4d8 !important;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  border-radius: var(--zyn-radius-sm);
}

.wizard-footer .btn-secondary:hover {
  background: #f4f4f5 !important;
}

/* Legal Modals Content */
.legal-modal-header h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: #09090b;
  margin: 0 0 1rem 0;
}

.legal-modal-body p {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #52525b;
}

.legal-modal-footer {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid #e4e4e7;
  display: flex;
  justify-content: flex-end;
}

/* ==========================================================================
   12. RESPONSIVENESS (Mobile, Tablet, Desktop)
   ========================================================================== */
@media (min-width: 1400px) {
  .zyn-laptop-rig {
    width: 980px;
    max-height: 590px;
  }
  .zyn-code-pane {
    font-size: 0.78rem;
    padding: 10px 16px;
  }
  .zyn-ide-console {
    height: 92px;
    padding: 8px 16px;
    font-size: 0.7rem;
  }
}

@media (max-width: 1100px) {
  .zyn-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .zyn-trust-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1180px) {
  /* Keep Build, Discord, ARK, Solutions visible; secondary items accessed in drawer */
  .zyn-nav-menu .zyn-nav-item:nth-child(n+5) {
    display: none;
  }
  .zyn-nav-actions {
    gap: 0.85rem;
  }
}

@media (max-width: 860px) {
  .zyn-nav-center,
  .zyn-nav-actions .zyn-nav-cta {
    display: none;
  }
  .zyn-nav-menu-btn {
    display: flex;
  }
  .zyn-hero-svg text {
    font-size: 4.2rem;
  }
  .zyn-solutions-layout {
    grid-template-columns: 1fr;
  }
  .zyn-industry-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    max-height: 280px;
  }
  .zyn-work-grid {
    grid-template-columns: 1fr;
  }
  .zyn-process-grid {
    grid-template-columns: 1fr;
  }
  .zyn-about-layout {
    grid-template-columns: 1fr;
  }
  .zyn-trust-grid {
    grid-template-columns: 1fr;
  }
  .zyn-trust-item {
    border-left: none;
    border-top: 1px solid var(--zyn-border);
    padding-left: 0;
    padding-top: 1.25rem;
  }
  .wizard-stepper-desktop {
    display: none;
  }
  .wizard-progress-bar {
    display: block;
  }
  .wizard-form-grid {
    grid-template-columns: 1fr;
  }
  .services-picker-grid {
    grid-template-columns: 1fr;
  }

  /* 3D Laptop Mobile Scaling */
  .zyn-laptop-rig {
    width: 92vw;
    aspect-ratio: 16 / 11;
  }
  .zyn-code-pane {
    padding: 8px 10px;
    font-size: 0.65rem;
  }
  .zyn-ide-console {
    height: 85px;
    padding: 6px 10px;
  }
  .zyn-ide-tab:not(.active) {
    display: none;
  }
  .zyn-laptop-base-unit {
    height: 380px;
  }
}

@media (max-width: 640px) {
  .zyn-hero-svg text {
    font-size: 3.4rem;
  }
  .zyn-stage-intro-hud {
    top: 75px;
  }
  .zyn-intro-title {
    font-size: 1.35rem;
  }
  .zyn-intro-desc {
    font-size: 0.75rem;
  }
  .zyn-laptop-rig {
    width: 95vw;
    margin-top: 10px;
    max-height: 380px;
  }
  .zyn-laptop-lid-unit,
  .zyn-laptop-screen-unit {
    border-radius: 12px;
    padding: 5px;
  }
  .zyn-ide-chrome {
    height: 28px;
    padding: 0 8px;
  }
  .zyn-ide-status {
    display: none;
  }
  .zyn-ide-tab {
    padding: 3px 6px;
    font-size: 0.58rem;
  }
  .zyn-code-pane,
  .zyn-ide-code-pane {
    padding: 6px 8px;
    font-size: clamp(0.52rem, 1.6vw, 0.64rem);
    line-height: 1.38;
  }
  .zyn-ln {
    width: 14px;
    font-size: 0.52rem;
  }
  .zyn-ide-console {
    height: 65px;
    padding: 4px 8px;
    font-size: 0.54rem;
  }
  .zyn-laptop-base-unit {
    height: 290px;
    transform: rotateX(68deg);
  }
  .zyn-speaker-grill {
    display: none;
  }
  .zyn-laptop-keyboard {
    max-width: 96%;
    padding: 5px 6px;
    gap: 2.5px;
  }
  .zyn-kb-row {
    gap: 2px;
  }
  .zyn-kb-row span {
    height: 15px;
    font-size: 0.38rem;
  }
  .zyn-kb-row.fn span {
    height: 9px;
    font-size: 0.28rem;
  }
  .zyn-kb-arrow-cluster {
    height: 15px !important;
  }
  .zyn-kb-arrow-cluster .kb-arrow {
    height: 15px !important;
    font-size: 0.28rem !important;
  }
  .zyn-kb-arrow-cluster .kb-arrow-split .kb-arrow {
    height: 6.5px !important;
    font-size: 0.24rem !important;
  }
  .zyn-laptop-trackpad {
    width: 48%;
    height: 80px;
    margin-top: 10px;
  }
  .zyn-services-grid {
    grid-template-columns: 1fr;
  }
  .zyn-industry-list {
    grid-template-columns: 1fr;
  }
  .zyn-panel-solutions-grid {
    grid-template-columns: 1fr;
  }
  .zyn-about-stats {
    grid-template-columns: 1fr;
  }
  .zyn-footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  .zyn-zoom-hero-wrapper {
    height: auto;
  }
  .zyn-zoom-sticky-stage {
    position: relative;
    height: auto;
    min-height: 100vh;
  }
  .zyn-laptop-3d-scene {
    display: none;
  }
  .zyn-hero-revealed-layer {
    position: relative;
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: none !important;
  }
}

/* ==========================================================================
   VERTICAL SCROLL PROGRESS INDICATOR & SECTION MARKERS (Right Side)
   ========================================================================== */
.zyn-scroll-tracker {
  position: fixed;
  right: clamp(14px, 2vw, 24px);
  top: 50%;
  transform: translateY(-50%);
  z-index: 95;
  display: flex;
  align-items: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.zyn-scroll-tracker.tracker-visible {
  opacity: 1;
}

/* Continuous hairline vertical progress rail */
.zyn-tracker-rail {
  position: absolute;
  right: 15px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background-color: rgba(15, 23, 42, 0.10);
  border-radius: 9999px;
  overflow: hidden;
  pointer-events: none;
  transition: background-color 0.3s ease;
}

.zyn-tracker-fill {
  width: 100%;
  background: linear-gradient(180deg, #0284c7 0%, #0f172a 100%);
  border-radius: 9999px;
  transform-origin: top;
  transition: height 0.08s linear;
}

/* Marker List */
.zyn-tracker-list {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
  z-index: 2;
}

.zyn-tracker-item {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* Marker Button */
.zyn-tracker-btn {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px 12px;
  margin: 0 -12px 0 0;
  pointer-events: auto;
  outline: none;
  position: relative;
}

.zyn-tracker-btn:focus-visible .zyn-tracker-dot {
  outline: 2px solid #0284c7;
  outline-offset: 3px;
}

/* Marker Dot */
.zyn-tracker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(15, 23, 42, 0.32);
  border: 1.5px solid transparent;
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.22s ease,
              border-color 0.22s ease,
              box-shadow 0.22s ease;
  flex-shrink: 0;
  box-sizing: border-box;
}

.zyn-tracker-btn:hover .zyn-tracker-dot {
  transform: scale(1.35);
  background-color: #0284c7;
}

.zyn-tracker-btn.active .zyn-tracker-dot {
  transform: scale(1.55);
  background-color: #0f172a;
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.12);
}

/* Section Marker Floating Tooltip / Label */
.zyn-tracker-label {
  position: absolute;
  right: calc(100% - 2px);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  opacity: 0;
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(15, 23, 42, 0.94);
  color: #ffffff;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.zyn-tracker-btn:hover .zyn-tracker-label,
.zyn-tracker-btn:focus-visible .zyn-tracker-label {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

.zyn-tracker-num {
  color: #38bdf8;
  font-weight: 700;
}

.zyn-tracker-sep {
  color: rgba(255, 255, 255, 0.35);
}

.zyn-tracker-name {
  color: #f8fafc;
}

/* Dark Mode Adaptation (When in Dark Showcase Section) */
.zyn-scroll-tracker.tracker-dark .zyn-tracker-rail {
  background-color: rgba(255, 255, 255, 0.14);
}

.zyn-scroll-tracker.tracker-dark .zyn-tracker-fill {
  background: linear-gradient(180deg, #38bdf8 0%, #60a5fa 100%);
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.4);
}

.zyn-scroll-tracker.tracker-dark .zyn-tracker-dot {
  background-color: rgba(255, 255, 255, 0.35);
}

.zyn-scroll-tracker.tracker-dark .zyn-tracker-btn:hover .zyn-tracker-dot {
  background-color: #38bdf8;
}

.zyn-scroll-tracker.tracker-dark .zyn-tracker-btn.active .zyn-tracker-dot {
  background-color: #38bdf8;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25), 0 0 10px rgba(56, 189, 248, 0.5);
}

.zyn-scroll-tracker.tracker-dark .zyn-tracker-label {
  background: rgba(10, 14, 23, 0.96);
  border-color: rgba(56, 189, 248, 0.25);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

/* Responsive: hide on mobile viewports to prevent obstructing touch screen */
@media (max-width: 768px) {
  .zyn-scroll-tracker {
    display: none !important;
  }
}

/* RTL Layout Support */
html[dir="rtl"] .zyn-scroll-tracker {
  right: auto;
  left: clamp(14px, 2vw, 24px);
}
html[dir="rtl"] .zyn-tracker-rail {
  right: auto;
  left: 15px;
}
html[dir="rtl"] .zyn-tracker-item {
  justify-content: flex-start;
}
html[dir="rtl"] .zyn-tracker-btn {
  justify-content: flex-start;
  margin: 0 0 0 -12px;
}
html[dir="rtl"] .zyn-tracker-label {
  right: auto;
  left: calc(100% - 2px);
  transform: translateY(-50%) translateX(-6px);
}
html[dir="rtl"] .zyn-tracker-btn:hover .zyn-tracker-label,
html[dir="rtl"] .zyn-tracker-btn:focus-visible .zyn-tracker-label {
  transform: translateY(-50%) translateX(0);
}