/* ==========================================================================
   SHEHARYAR SIRAJ — AI AUTOMATION & DIGITAL SYSTEMS PORTFOLIO
   Design System & Master Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS & CUSTOM PROPERTIES
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --bg-color: #080808;
  --surface-1: #111111;
  --surface-2: #171717;
  --surface-3: #222222;
  
  --text-primary: #F5F5F0;
  --text-secondary: #A3A3A3;
  --text-muted: #666666;
  
  --border-color: rgba(255, 255, 255, 0.10);
  --border-color-hover: rgba(255, 255, 255, 0.22);
  
  /* Accent Color - Used Sparingly */
  --accent-color: #B7FF3C;
  --accent-rgb: 183, 255, 60;
  --accent-glow: rgba(183, 255, 60, 0.18);
  --accent-soft: rgba(183, 255, 60, 0.08);

  /* Typography Fonts */
  --font-heading: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout & Spacing */
  --site-max-width: 1380px;
  --header-height: 84px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-body);
  font-size: 16px;
  background-color: var(--bg-color);
  color: var(--text-primary);
  scroll-behavior: initial; /* Handled by Lenis */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Custom Scrollbar for non-Lenis fallbacks */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
  background: #262626;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3a3a3a;
}

::selection {
  background-color: var(--accent-color);
  color: #000;
}

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

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

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

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   3. TYPOGRAPHY & UTILITIES
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6,
.elementor-widget-heading .elementor-heading-title {
  font-family: var(--font-heading), 'Sora', sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary, #F5F5F0);
}

.text-gradient,
.elementor-widget-heading .text-gradient {
  background: linear-gradient(135deg, #FFFFFF 0%, #A3A3A3 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  color: transparent !important;
}

.text-accent,
.elementor-widget-heading .text-accent {
  color: var(--accent-color, #B7FF3C) !important;
  -webkit-text-fill-color: var(--accent-color, #B7FF3C) !important;
}

.eyebrow,
.elementor-widget-heading.eyebrow .elementor-heading-title,
.elementor-widget-text-editor.eyebrow p,
.elementor-heading-title.eyebrow,
span.eyebrow,
div.eyebrow {
  font-family: var(--font-heading), 'Sora', sans-serif !important;
  font-size: 0.8125rem !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.18em !important;
  color: var(--accent-color, #B7FF3C) !important;
  margin-bottom: 1rem !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  line-height: 1.2 !important;
}

.eyebrow::before,
.elementor-widget-heading.eyebrow .elementor-heading-title::before,
.elementor-widget-text-editor.eyebrow p::before,
.elementor-heading-title.eyebrow::before,
span.eyebrow::before,
div.eyebrow::before {
  content: '' !important;
  display: inline-block !important;
  width: 6px !important;
  height: 6px !important;
  border-radius: 50% !important;
  background-color: var(--accent-color, #B7FF3C) !important;
  box-shadow: 0 0 10px var(--accent-color, #B7FF3C), 0 0 5px var(--accent-color, #B7FF3C) !important;
  flex-shrink: 0 !important;
}

.hero-title,
.elementor-widget-heading.hero-title .elementor-heading-title {
  font-family: var(--font-heading), 'Sora', sans-serif !important;
  font-size: clamp(2.8rem, 6vw, 5.2rem) !important;
  font-weight: 800 !important;
  line-height: 1.05 !important;
  letter-spacing: -0.03em !important;
  color: var(--text-primary, #F5F5F0) !important;
  margin-bottom: 1.5rem !important;
  text-transform: uppercase !important;
}

.section-title,
.elementor-widget-heading.section-title .elementor-heading-title {
  font-family: var(--font-heading), 'Sora', sans-serif !important;
  font-size: clamp(2.2rem, 5vw, 4rem) !important;
  font-weight: 700 !important;
  line-height: 1.1 !important;
  letter-spacing: -0.02em !important;
  color: var(--text-primary, #F5F5F0) !important;
  margin-bottom: 1.25rem !important;
  text-transform: uppercase !important;
}

.section-subtitle,
.elementor-widget-heading.section-subtitle .elementor-heading-title,
.elementor-widget-text-editor.section-subtitle,
.elementor-widget-text-editor.section-subtitle p {
  font-family: var(--font-body), 'Manrope', sans-serif !important;
  font-size: clamp(1.1rem, 2vw, 1.35rem) !important;
  color: var(--text-secondary, #A3A3A3) !important;
  max-width: 680px !important;
  font-weight: 400 !important;
  line-height: 1.6 !important;
}

.container {
  width: 100%;
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 3rem;
  }
}

.section-padding {
  padding: 7rem 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 4.5rem 0;
  }
}

/* Subtle background grain effect */
.bg-grain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* --------------------------------------------------------------------------
   4. CUSTOM CURSOR (DESKTOP ONLY)
   -------------------------------------------------------------------------- */
.custom-cursor-dot,
.custom-cursor-circle {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  border-radius: 50%;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease, transform 0.15s ease-out;
}

.custom-cursor-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-color);
}

.custom-cursor-circle {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(183, 255, 60, 0.4);
  background-color: rgba(183, 255, 60, 0.03);
  transition: transform 0.25s ease-out, border-color 0.3s ease, width 0.3s ease, height 0.3s ease;
}

body.cursor-hover .custom-cursor-circle {
  width: 58px;
  height: 58px;
  border-color: var(--accent-color);
  background-color: rgba(183, 255, 60, 0.08);
}

@media (max-width: 1024px), (pointer: coarse) {
  .custom-cursor-dot,
  .custom-cursor-circle {
    display: none !important;
  }
}

/* --------------------------------------------------------------------------
   5. PAGE PRELOADER
   -------------------------------------------------------------------------- */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: #050505;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s;
}

.preloader-title {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.preloader-bar-bg {
  width: 200px;
  height: 2px;
  background: var(--surface-3);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.preloader-bar-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background-color: var(--accent-color);
  box-shadow: 0 0 12px var(--accent-color);
  transition: width 0.4s ease;
}

.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

/* --------------------------------------------------------------------------
   6. HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: background-color 0.4s ease, backdrop-filter 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background-color: rgba(8, 8, 8, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border-color);
}

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

.brand-logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-color);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-color);
}

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

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--text-primary);
}

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

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.6rem;
  background-color: var(--accent-color);
  color: #080808;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  border: 1px solid var(--accent-color);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--accent-glow);
  background-color: #c7ff5c;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.6rem;
  background-color: transparent;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  transition: border-color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-secondary:hover {
  border-color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  z-index: 1002;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

@media (max-width: 992px) {
  .mobile-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 360px;
    height: 100vh;
    background-color: var(--surface-1);
    border-left: 1px solid var(--border-color);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 3rem;
    gap: 2rem;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1001;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-link {
    font-size: 1.25rem;
  }
}

/* --------------------------------------------------------------------------
   7. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 2rem);
  padding-bottom: 4rem;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .hero-eyebrow-wrapper {
    justify-content: center;
  }
  .hero-actions {
    justify-content: center;
  }
}

.hero-title {
  font-size: clamp(2.4rem, 5.2vw, 4.8rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero-description {
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 620px;
  margin-bottom: 2.5rem;
  font-weight: 400;
}

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

/* 3D Visual Canvas Container */
.hero-3d-wrapper {
  position: relative;
  width: 100%;
  height: 520px;
  display: flex;
  justify-content: center;
  align-items: center;
}

#hero-canvas {
  width: 100%;
  height: 100%;
  outline: none;
}

.hero-3d-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, var(--accent-glow) 0%, rgba(0,0,0,0) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

/* --------------------------------------------------------------------------
   8. TRUST & METRICS SECTION
   -------------------------------------------------------------------------- */
.trust-section {
  background-color: var(--surface-1);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  position: relative;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

@media (max-width: 992px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .trust-grid {
    grid-template-columns: 1fr;
  }
}

.stat-card {
  background-color: var(--surface-2);
  border: 1px solid var(--border-color);
  padding: 2.25rem 1.75rem;
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.stat-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
}

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

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

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: baseline;
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.4;
}

/* Marquee */
.marquee-container {
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  overflow: hidden;
  position: relative;
  width: 100%;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 4rem;
  width: max-content;
  animation: marquee 25s linear infinite;
}

.marquee-item {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 4rem;
}

.marquee-item::after {
  content: '✦';
  font-size: 0.8rem;
  color: var(--accent-color);
}

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

/* --------------------------------------------------------------------------
   9. SERVICES SECTION
   -------------------------------------------------------------------------- */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 3.5rem;
}

.service-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 0.3fr 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
  transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
}

.service-card:hover {
  border-color: rgba(183, 255, 60, 0.3);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  transform: translateY(-3px);
}

@media (max-width: 992px) {
  .service-card {
    grid-template-columns: 1fr;
    padding: 2rem;
    gap: 1.5rem;
  }
}

.service-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-color);
  opacity: 0.8;
}

.service-title {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

.service-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.85rem;
  background-color: var(--surface-2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
}

/* Audio Waveform Canvas Box inside Voice AI Card */
.waveform-box {
  width: 100%;
  height: 60px;
  background-color: var(--surface-2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-top: 1rem;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

#voice-waveform-canvas {
  width: 100%;
  height: 100%;
}

/* --------------------------------------------------------------------------
   10. AI SYSTEM FLOW VISUALIZATION
   -------------------------------------------------------------------------- */
.system-vis-section {
  background-color: #050505;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.system-flow-container {
  margin-top: 4rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
}

.flow-node {
  background-color: var(--surface-1);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  transition: all var(--transition-normal);
  position: relative;
}

.flow-node.active {
  border-color: var(--accent-color);
  background-color: var(--surface-2);
  box-shadow: 0 0 30px var(--accent-soft);
}

.flow-node-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.node-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--surface-3);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.flow-node.active .node-badge {
  background-color: var(--accent-color);
  color: #000;
  border-color: var(--accent-color);
}

.node-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.node-detail {
  font-size: 0.9rem;
  color: var(--text-secondary);
  max-width: 450px;
}

.flow-connector {
  width: 2px;
  height: 24px;
  background: var(--border-color);
  margin: 0 auto;
  position: relative;
}

.flow-connector-pulse {
  position: absolute;
  top: 0;
  left: -2px;
  width: 6px;
  height: 12px;
  background-color: var(--accent-color);
  border-radius: 3px;
  box-shadow: 0 0 10px var(--accent-color);
  opacity: 0;
  transition: top 0.4s ease, opacity 0.3s ease;
}

@media (max-width: 768px) {
  .flow-node {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1.25rem;
  }
}

/* --------------------------------------------------------------------------
   11. CASE STUDIES SECTION
   -------------------------------------------------------------------------- */
.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  margin-top: 3.5rem;
}

@media (max-width: 992px) {
  .case-studies-grid {
    grid-template-columns: 1fr;
  }
}

.case-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.case-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-color-hover);
}

.case-header {
  padding: 2rem 2rem 1.5rem 2rem;
  border-bottom: 1px solid var(--border-color);
  background: linear-gradient(180deg, var(--surface-2) 0%, var(--surface-1) 100%);
}

.case-category {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

.case-title {
  font-size: 1.35rem;
  line-height: 1.3;
}

.case-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  flex-grow: 1;
}

.case-block-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.case-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.case-outcome-badge {
  background-color: var(--accent-soft);
  border: 1px solid rgba(183, 255, 60, 0.2);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.case-footer {
  padding: 1.25rem 2rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--surface-2);
}

.btn-case-expand {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color var(--transition-fast);
}

.btn-case-expand:hover {
  color: var(--accent-color);
}

/* Modal Popup for Case Studies */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  z-index: 20000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.modal-content {
  background-color: var(--surface-1);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-width: 800px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 3rem;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--surface-2);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

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

/* --------------------------------------------------------------------------
   12. WORDPRESS FOUNDATION SECTION
   -------------------------------------------------------------------------- */
.wp-section {
  background-color: var(--surface-1);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.wp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 992px) {
  .wp-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.wp-architecture-box {
  background-color: var(--surface-2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.arch-node {
  padding: 1.1rem 1.5rem;
  background-color: var(--surface-1);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: border-color 0.3s ease;
}

.arch-node:hover {
  border-color: var(--accent-color);
}

.arch-plus {
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--accent-color);
  font-size: 1.25rem;
}

.arch-result {
  background-color: var(--accent-soft);
  border: 1px dashed var(--accent-color);
  color: var(--accent-color);
  text-align: center;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: 0.1em;
  font-size: 1.1rem;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   13. PROCESS SECTION
   -------------------------------------------------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

@media (max-width: 992px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
}

.process-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.75rem;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.process-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-color);
}

.process-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1;
}

.process-card:hover .process-num {
  color: var(--accent-color);
}

.process-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

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

/* --------------------------------------------------------------------------
   14. TECHNOLOGY WALL
   -------------------------------------------------------------------------- */
.tech-wall-section {
  background-color: var(--surface-1);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.tech-categories {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  margin-top: 3.5rem;
}

.tech-cat-group {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2rem;
  align-items: center;
}

@media (max-width: 768px) {
  .tech-cat-group {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

.tech-cat-label {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-color);
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.tech-pill {
  background-color: var(--surface-2);
  border: 1px solid var(--border-color);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.tech-pill:hover {
  border-color: var(--accent-color);
  background-color: var(--surface-3);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   15. ABOUT SECTION & TIMELINE
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

@media (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.about-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  position: relative;
  padding-left: 2rem;
  border-left: 2px solid var(--border-color);
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  top: 4px;
  left: calc(-2rem - 5px);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-color);
}

.timeline-year {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--accent-color);
  margin-bottom: 0.25rem;
}

.timeline-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   16. FINAL CTA SECTION
   -------------------------------------------------------------------------- */
.cta-section {
  position: relative;
  padding: 9rem 0;
  text-align: center;
  background: radial-gradient(circle at center, var(--surface-2) 0%, var(--bg-color) 70%);
  overflow: hidden;
}

.cta-box {
  max-width: 850px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-title {
  font-size: clamp(2.5rem, 5.5vw, 4.8rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: 1.5rem;
}

.cta-desc {
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   17. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #040404;
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.footer-role {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.footer-meta {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

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

.footer-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

@media (max-width: 576px) {
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* --------------------------------------------------------------------------
   18. ACCESSIBILITY & PREFERS-REDUCED-MOTION
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, ::before, ::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .marquee-track {
    animation: none !important;
  }
  .custom-cursor-dot,
  .custom-cursor-circle {
    display: none !important;
  }
}

/* --------------------------------------------------------------------------
   19. PROJECT INQUIRY FORM & MODAL CONTROLS
   -------------------------------------------------------------------------- */
.inquiry-modal-content {
  max-width: 740px;
  width: 100%;
}

.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

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

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

.form-label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.form-label span.req {
  color: var(--accent-color);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background-color: var(--surface-2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 12px var(--accent-soft);
  outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-select option {
  background-color: var(--surface-1);
  color: var(--text-primary);
}

.form-error-msg {
  color: #ff5555;
  font-size: 0.8rem;
  margin-top: 0.2rem;
  display: none;
}

.form-error-msg.active {
  display: block;
}

.form-banner-error {
  background-color: rgba(255, 85, 85, 0.1);
  border: 1px solid rgba(255, 85, 85, 0.3);
  color: #ff6b6b;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  display: none;
}

.form-banner-error.active {
  display: block;
}

.form-success-box {
  text-align: center;
  padding: 2.5rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.form-success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--accent-soft);
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}



/* ==========================================================================
   ELEMENTOR NATIVE WIDGET BINDINGS (EXACT MATCHING TO HTML VERSION)
   ========================================================================== */

/* Eyebrows with glowing dot */
.eyebrow, 
.elementor-widget-heading .eyebrow,
.elementor-heading-title.eyebrow {
  font-family: var(--font-heading) !important;
  font-size: 0.8125rem !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.18em !important;
  color: var(--accent-color) !important;
  margin-bottom: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.eyebrow::before,
.elementor-widget-heading .eyebrow::before {
  content: '' !important;
  display: inline-block !important;
  width: 6px !important;
  height: 6px !important;
  border-radius: 50% !important;
  background-color: var(--accent-color) !important;
  box-shadow: 0 0 10px var(--accent-color) !important;
}

/* Hero Title H1 */
h1, .h1, 
.hero-title,
.elementor-widget-heading h1.elementor-heading-title,
.elementor-heading-title.elementor-size-xl,
.elementor-heading-title.elementor-size-xxl {
  font-family: var(--font-heading) !important;
  font-size: clamp(2.5rem, 5.5vw, 4.8rem) !important;
  font-weight: 700 !important;
  line-height: 1.1 !important;
  letter-spacing: -0.02em !important;
  color: var(--text-primary) !important;
}

/* Section Title H2 */
h2, .h2, 
.section-title,
.elementor-widget-heading h2.elementor-heading-title,
.elementor-heading-title.elementor-size-large {
  font-family: var(--font-heading) !important;
  font-size: clamp(2.2rem, 5vw, 4rem) !important;
  font-weight: 700 !important;
  line-height: 1.1 !important;
  letter-spacing: -0.02em !important;
  color: var(--text-primary) !important;
  text-transform: uppercase !important;
}

/* Card Title H3 */
h3, .h3, 
.card-title,
.elementor-widget-heading h3.elementor-heading-title,
.elementor-heading-title.elementor-size-medium {
  font-family: var(--font-heading) !important;
  font-size: clamp(1.25rem, 2vw, 1.75rem) !important;
  font-weight: 700 !important;
  line-height: 1.25 !important;
  letter-spacing: -0.01em !important;
  color: var(--text-primary) !important;
}

/* H4 Heading */
h4, .h4, 
.elementor-widget-heading h4.elementor-heading-title,
.elementor-heading-title.elementor-size-small {
  font-family: var(--font-heading) !important;
  font-size: 1.25rem !important;
  font-weight: 600 !important;
  line-height: 1.3 !important;
  color: var(--text-primary) !important;
}

/* Paragraphs & Text Editor */
p, 
.elementor-widget-text-editor, 
.elementor-widget-text-editor p,
.elementor-text-editor {
  font-family: var(--font-body) !important;
  font-size: 1rem !important;
  line-height: 1.6 !important;
  color: var(--text-secondary);
}

/* Buttons */
.btn-primary, 
.elementor-button.btn-primary,
.elementor-widget-button .btn-primary {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.6rem !important;
  padding: 0.75rem 1.6rem !important;
  font-family: var(--font-heading) !important;
  font-weight: 700 !important;
  font-size: 0.9375rem !important;
  letter-spacing: 0.02em !important;
  color: #080808 !important;
  background-color: var(--accent-color) !important;
  border-radius: var(--radius-full) !important;
  box-shadow: 0 0 20px rgba(183, 255, 60, 0.22) !important;
  transition: all var(--transition-normal) !important;
}

.btn-secondary, 
.elementor-button.btn-secondary,
.elementor-widget-button .btn-secondary {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.6rem !important;
  padding: 0.75rem 1.6rem !important;
  font-family: var(--font-heading) !important;
  font-weight: 600 !important;
  font-size: 0.9375rem !important;
  letter-spacing: 0.02em !important;
  color: var(--text-primary) !important;
  background-color: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-full) !important;
  transition: all var(--transition-normal) !important;
}