/* ========================================
   QORELIX — Main Stylesheet
   ======================================== */

/* --- CSS Custom Properties --- */
:root {
  /* Colors — Qorelix AI brand (red-on-black) */
  --color-primary: #DC2626;
  --color-primary-dark: #B91C1C;
  --color-primary-light: #EF4444;
  --color-secondary: #000000;
  --color-bg: #09090B;
  --color-bg-alt: #111113;
  --color-bg-card: #18181B;
  --color-bg-card-hover: #1F1F23;
  --color-bg-elevated: #27272A;
  --color-text: #FFFFFF;
  --color-text-muted: #A1A1AA;
  --color-text-dim: #71717A;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-light: rgba(255, 255, 255, 0.14);
  --color-accent: #F87171;
  --color-accent-alpha: rgba(248, 113, 113, 0.15);
  --color-primary-alpha: rgba(220, 38, 38, 0.15);
  --color-success: #22C55E;
  --color-warning: #F59E0B;
  --color-error: #EF4444;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;
  --font-size-7xl: 4.5rem;
  --font-size-8xl: 6rem;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  --line-height-tight: 1.1;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;

  --letter-spacing-tight: -0.02em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.05em;
  --letter-spacing-wider: 0.1em;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  --space-6xl: 12rem;

  /* Layout */
  --container-max: 1280px;
  --container-narrow: 960px;
  --container-wide: 1440px;
  --gutter: 2rem;
  --nav-height: 80px;
  --nav-height-scrolled: 64px;

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 20px rgba(220, 38, 38, 0.15);
  --shadow-glow-lg: 0 0 40px rgba(220, 38, 38, 0.25);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
  --transition-extra-slow: 800ms ease;

  /* Z-index layers */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-loader: 500;
  --z-cursor: 600;
}

/* --- Reset --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  min-height: 100vh;
}

/* Content visibility intentionally removed — conflicted with GSAP ScrollTrigger
   causing sections to render at wrong opacity/position. Sections are few enough
   that the performance trade-off is not worthwhile. */

/* --- Premium Background Effects --- */

/* Noise texture overlay */
.bg-noise::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* Vignette effect */
.bg-vignette::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0, 0, 0, 0.5) 100%);
}

/* Subtle grid pattern */
.bg-grid-pattern {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Glassmorphism utility */
.glass {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.glass-light {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Red ambient glow */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.12;
}

.ambient-glow-red {
  background: var(--color-primary);
}

.ambient-glow-white {
  background: rgba(255, 255, 255, 0.3);
}

/* Floating abstract shapes */
.float-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.04;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.float-shape-1 {
  width: 400px;
  height: 400px;
  top: -100px;
  right: -100px;
  animation: floatShape1 20s ease-in-out infinite;
}

.float-shape-2 {
  width: 300px;
  height: 300px;
  bottom: -50px;
  left: -80px;
  animation: floatShape2 25s ease-in-out infinite;
}

.float-shape-3 {
  width: 200px;
  height: 200px;
  top: 50%;
  right: 10%;
  animation: floatShape3 18s ease-in-out infinite;
}

@keyframes floatShape1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.1); }
  66% { transform: translate(-20px, 10px) scale(0.95); }
}

@keyframes floatShape2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-20px, 30px) scale(0.9); }
  66% { transform: translate(15px, -15px) scale(1.05); }
}

@keyframes floatShape3 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(10px, -25px) rotate(5deg); }
  66% { transform: translate(-15px, 10px) rotate(-5deg); }
}

/* Section-specific background presets */
[class*="section-bg-"] {
  position: relative;
}

.section-bg-premium::before,
[class*="section-bg-"]::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.section-bg-home::before {
  background: radial-gradient(ellipse at 30% 20%, rgba(220, 38, 38, 0.08) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 80%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
}

.section-bg-services::before {
  background: radial-gradient(ellipse at 50% 0%, rgba(220, 38, 38, 0.06) 0%, transparent 50%);
}

.section-bg-portfolio::before {
  background: radial-gradient(ellipse at 80% 20%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
}

.section-bg-about::before {
  background: radial-gradient(ellipse at 20% 80%, rgba(220, 38, 38, 0.04) 0%, transparent 50%);
}

.section-bg-contact::before {
  background: radial-gradient(ellipse at 50% 30%, rgba(220, 38, 38, 0.08) 0%, transparent 50%),
              radial-gradient(ellipse at 50% 70%, rgba(220, 38, 38, 0.04) 0%, transparent 50%);
}

.section-bg-values::before {
  background: radial-gradient(ellipse at 30% 40%, rgba(220, 38, 38, 0.05) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 60%, rgba(220, 38, 38, 0.03) 0%, transparent 40%);
}

.section-bg-trusted::before {
  background: radial-gradient(ellipse at 50% 50%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
}

.section-bg-stats::before {
  background: radial-gradient(ellipse at 50% 50%, rgba(220, 38, 38, 0.06) 0%, transparent 50%);
}

.section-bg-process::before {
  background: radial-gradient(ellipse at 30% 50%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
}

.section-bg-tech::before {
  background: radial-gradient(ellipse at 50% 100%, rgba(220, 38, 38, 0.06) 0%, transparent 50%);
}

.section-bg-testimonials::before {
  background: radial-gradient(ellipse at 50% 0%, rgba(220, 38, 38, 0.04) 0%, transparent 50%);
}

.section-bg-mvv::before {
  background: radial-gradient(ellipse at 20% 50%, rgba(220, 38, 38, 0.06) 0%, transparent 50%);
}

.section-bg-why-us::before {
  background: radial-gradient(ellipse at 70% 30%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
}

.section-bg-team::before {
  background: radial-gradient(ellipse at 50% 20%, rgba(220, 38, 38, 0.04) 0%, transparent 50%);
}

.section-bg-awards::before {
  background: radial-gradient(ellipse at 30% 70%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
}

.section-bg-timeline::before {
  background: radial-gradient(ellipse at 70% 80%, rgba(220, 38, 38, 0.04) 0%, transparent 50%);
}

.section-bg-industries::before {
  background: radial-gradient(ellipse at 50% 0%, rgba(220, 38, 38, 0.06) 0%, transparent 50%);
}

.section-bg-expertise::before {
  background: radial-gradient(ellipse at 80% 50%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
}

.section-bg-careers::before {
  background: radial-gradient(ellipse at 20% 20%, rgba(220, 38, 38, 0.06) 0%, transparent 50%);
}

.section-bg-benefits::before {
  background: radial-gradient(ellipse at 60% 80%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
}

.section-bg-culture::before {
  background: radial-gradient(ellipse at 40% 30%, rgba(220, 38, 38, 0.04) 0%, transparent 50%);
}

.section-bg-positions::before {
  background: radial-gradient(ellipse at 70% 20%, rgba(220, 38, 38, 0.06) 0%, transparent 50%);
}

.section-bg-apply::before {
  background: radial-gradient(ellipse at 50% 50%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
}

.section-bg-blog::before {
  background: radial-gradient(ellipse at 30% 0%, rgba(220, 38, 38, 0.04) 0%, transparent 50%);
}

.section-bg-approach::before {
  background: radial-gradient(ellipse at 50% 100%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
}

.section-bg-faq::before {
  background: radial-gradient(ellipse at 20% 50%, rgba(220, 38, 38, 0.04) 0%, transparent 50%);
}

.section-bg-products::before {
  background: radial-gradient(ellipse at 50% 30%, rgba(220, 38, 38, 0.06) 0%, transparent 50%);
}

/* Hero animated background enhancement */
.hero-bg-animated {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.hero-bg-animated::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(220, 38, 38, 0.12) 0%, transparent 70%);
  top: -200px;
  right: -200px;
  animation: heroGlow1 8s ease-in-out infinite alternate;
}

.hero-bg-animated::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(220, 38, 38, 0.08) 0%, transparent 70%);
  bottom: -150px;
  left: -150px;
  animation: heroGlow2 10s ease-in-out infinite alternate;
}

@keyframes heroGlow1 {
  0% { transform: translate(0, 0) scale(1); opacity: 0.6; }
  100% { transform: translate(-50px, 30px) scale(1.2); opacity: 1; }
}

@keyframes heroGlow2 {
  0% { transform: translate(0, 0) scale(1); opacity: 0.6; }
  100% { transform: translate(50px, -30px) scale(1.15); opacity: 1; }
}

/* Animated light streak */
.light-streak {
  position: absolute;
  width: 200px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(220, 38, 38, 0.15), transparent);
  animation: streakMove 6s ease-in-out infinite;
}

.light-streak-1 {
  top: 20%;
  left: -200px;
  animation-delay: 0s;
}

.light-streak-2 {
  top: 60%;
  left: -200px;
  animation-delay: 3s;
}

@keyframes streakMove {
  0% { transform: translateX(0); opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { transform: translateX(calc(100vw + 400px)); opacity: 0; }
}

/* Section transition overlays */
.section-divider {
  position: relative;
}

.section-divider::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(220, 38, 38, 0.15), rgba(255, 255, 255, 0.05), rgba(220, 38, 38, 0.15), transparent);
}

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

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

a:hover {
  color: var(--color-primary);
}

ul, ol {
  list-style: none;
}

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

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
  width: 100%;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
}

p {
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

::selection {
  background: var(--color-primary);
  color: var(--color-text);
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

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

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-dim);
}

/* --- Scroll Progress Bar --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--color-primary);
  z-index: var(--z-sticky);
  transition: width 50ms linear;
}

/* --- Loading Screen --- */
.loader {
  position: fixed;
  inset: 0;
  background: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-loader);
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

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

.loader-content {
  text-align: center;
}

.loader-logo-wrap {
  display: inline-flex;
  margin-bottom: var(--space-xl);
}

.loader-logo {
  width: 180px;
  height: auto;
}

.loader-bar {
  width: 200px;
  height: 2px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: 0 auto;
}

.loader-bar-fill {
  height: 100%;
  background: var(--color-primary);
  width: 0;
  border-radius: var(--radius-full);
  animation: loaderProgress 2s ease-in-out forwards;
}

@keyframes loaderProgress {
  0% { width: 0; }
  50% { width: 70%; }
  100% { width: 100%; }
}

.loader-text {
  margin-top: var(--space-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

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

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

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: var(--z-sticky);
  transition: all var(--transition-base);
  background: transparent;
}

.nav.scrolled {
  height: var(--nav-height-scrolled);
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  z-index: var(--z-overlay);
  transition: all var(--transition-base);
}

.nav-logo:hover {
  opacity: 0.85;
}

.nav-logo img {
  height: 72px;
  width: auto;
  display: block;
  transition: height var(--transition-base);
}

.nav.scrolled .nav-logo img {
  height: 60px;
}

.nav-logo span {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-tight);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-base), transform var(--transition-base);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
  box-shadow: 0 0 8px rgba(220, 38, 38, 0.4);
}

.nav-links a:hover {
  color: var(--color-text);
  transform: translateY(-1px);
}

.nav-links a:hover {
  color: var(--color-text);
}

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

.nav-links a.active {
  color: var(--color-text);
}

.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.625rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-text);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-base);
}

.nav-cta:hover {
  background: var(--color-primary-dark);
  color: var(--color-text);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

.nav-cta i {
  font-size: var(--font-size-xs);
  transition: transform var(--transition-base);
}

.nav-cta:hover i {
  transform: translateX(4px);
}

/* --- Mobile Menu Toggle --- */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  z-index: var(--z-overlay);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.875rem 2rem;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  text-transform: none;
  letter-spacing: var(--letter-spacing-normal);
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, transparent 50%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn:hover::after {
  opacity: 1;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text);
  border: 2px solid var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-lg);
}

.btn-lg {
  padding: 1.125rem 2.5rem;
  font-size: var(--font-size-base);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: var(--font-size-xs);
}

.btn i {
  font-size: 0.875em;
  transition: transform var(--transition-base);
}

.btn:hover i {
  transform: translateX(4px);
}

/* Button ripple effect */
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.1);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s ease;
  border-radius: inherit;
}

.btn:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

/* --- Section Styling --- */
.section {
  padding: var(--space-5xl) 0;
  position: relative;
}

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

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

.section-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.section-label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--space-lg);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--line-height-relaxed);
}

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

.section-header-left .section-title,
.section-header-left .section-subtitle {
  margin-left: 0;
}

/* --- Grid Layouts --- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3xl);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.grid-auto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

/* --- Cards --- */
.card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.card:hover {
  background: var(--color-bg-card-hover);
  border-color: rgba(220, 38, 38, 0.2);
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl), 0 0 30px rgba(220, 38, 38, 0.08);
}

.card-icon {
  transition: transform var(--transition-base), background var(--transition-base);
}

.card:hover .card-icon {
  transform: scale(1.1) rotate(-5deg);
  background: rgba(220, 38, 38, 0.15);
}

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 38, 38, 0.1);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
}

.card-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.card-link i {
  transition: transform var(--transition-base);
}

.card-link:hover i {
  transform: translateX(4px);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-secondary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(220, 38, 38, 0.12) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 60%, rgba(220, 38, 38, 0.08) 0%, transparent 40%),
              radial-gradient(ellipse at 50% 100%, rgba(220, 38, 38, 0.04) 0%, transparent 50%);
  animation: heroGradient 12s ease-in-out infinite alternate;
}

@keyframes heroGradient {
  0% { opacity: 0.8; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
  100% { opacity: 0.8; transform: scale(0.95); }
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.5;
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-particle {
  position: absolute;
  background: var(--color-primary);
  border-radius: 50%;
  opacity: 0.12;
}

.hero-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(220, 38, 38, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: transform 0.3s ease;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: var(--space-5xl) 0;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.5rem 1rem;
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  margin-bottom: var(--space-xl);
}

.hero-title {
  font-size: clamp(3rem, 8vw, var(--font-size-8xl));
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-xl);
  letter-spacing: var(--letter-spacing-tight);
}

.hero-title .highlight {
  color: var(--color-primary);
  position: relative;
}

.hero-subtitle {
  font-size: clamp(var(--font-size-lg), 2.5vw, var(--font-size-2xl));
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-2xl);
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-dim);
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  animation: float 3s ease-in-out infinite;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-text-dim), transparent);
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

/* --- Stats / Counters --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.stat-item {
  text-align: center;
  padding: var(--space-xl);
}

.stat-number {
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

.stat-plus {
  font-size: var(--font-size-4xl);
  color: var(--color-primary);
}

/* --- Process Timeline --- */
.timeline {
  position: relative;
  padding-left: var(--space-3xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-3xl);
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-number {
  position: absolute;
  left: calc(-1 * var(--space-3xl) - 16px);
  top: 0;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: 50%;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
}

.timeline-item.active .timeline-number {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text);
}

.timeline-content {
  padding-top: var(--space-sm);
}

.timeline-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
}

.timeline-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* --- Testimonials --- */
.testimonial-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 1px solid var(--color-border);
}

.testimonial-stars {
  color: var(--color-warning);
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-sm);
}

.testimonial-quote {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-xl);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.testimonial-name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

.testimonial-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.testimonial-badge {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(220, 38, 38, 0.1);
  border-radius: var(--radius-sm);
  font-size: 10px;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  margin-left: var(--space-sm);
  vertical-align: middle;
}

/* --- Clients / Trusted By --- */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-2xl);
  align-items: center;
}

.client-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  opacity: 0.5;
  transition: all var(--transition-base);
  aspect-ratio: 2/1;
}

.client-item:hover {
  opacity: 0.8;
  border-color: var(--color-border-light);
}

.client-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-dim);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
}

.client-placeholder i {
  font-size: var(--font-size-2xl);
}

/* --- Technologies --- */
.tech-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.tech-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.25rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-base);
}

.tech-item:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.tech-item i {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
}

/* --- Portfolio Filters --- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-3xl);
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
}

.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.portfolio-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  cursor: pointer;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-xl);
}

.portfolio-image {
  width: 100%;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-elevated));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.portfolio-image-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-4xl);
  color: var(--color-primary);
  transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-image-inner {
  transform: scale(1.05);
}

.portfolio-info {
  padding: var(--space-lg);
}

.portfolio-category {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.portfolio-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
}

.portfolio-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

/* --- Blog --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.blog-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-xl);
}

.blog-image {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-elevated));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-3xl);
  color: var(--color-text-dim);
}

.blog-content {
  padding: var(--space-xl);
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
  margin-bottom: var(--space-md);
}

.blog-category {
  padding: 2px 10px;
  background: rgba(220, 38, 38, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  font-weight: var(--font-weight-semibold);
}

.blog-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
  line-height: var(--line-height-normal);
}

.blog-excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
}

.blog-search {
  max-width: 400px;
  margin: 0 auto var(--space-3xl);
  position: relative;
}

.blog-search input {
  width: 100%;
  padding: 0.875rem 1.25rem 0.875rem 3rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
}

.blog-search input:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.blog-search i {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-dim);
}

/* --- Team / Careers --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.team-card {
  text-align: center;
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-xl);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-border);
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
}

.team-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
}

.team-role {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

/* --- Benefits Grid --- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.benefit-card {
  text-align: center;
  padding: var(--space-2xl);
}

.benefit-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 38, 38, 0.1);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
}

/* --- Contact --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-info-item {
  display: flex;
  gap: var(--space-lg);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 38, 38, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  font-size: var(--font-size-lg);
}

.contact-info-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  color: var(--color-text-dim);
  margin-bottom: var(--space-xs);
}

.contact-info-value {
  font-weight: var(--font-weight-medium);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1.25rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  background: var(--color-bg-card-hover);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.875rem 1.25rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  background: var(--color-bg-card-hover);
}

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

.contact-form select {
  cursor: pointer;
  appearance: auto;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.form-status {
  display: none;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
  text-align: center;
}

.form-status--success {
  display: block;
  background: rgba(0, 200, 83, 0.1);
  border: 1px solid rgba(0, 200, 83, 0.3);
  color: #00c853;
}

.form-status--error {
  display: block;
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.3);
  color: #ff4444;
}

/* --- Footer --- */
.footer {
  background: var(--color-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-5xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-4xl);
}

.footer-brand .footer-logo-wrap {
  display: inline-flex;
  margin-bottom: var(--space-lg);
}

.footer-brand img {
  height: 80px;
  width: auto;
}

.footer-brand p {
  font-size: var(--font-size-sm);
  max-width: 320px;
}

.footer-heading {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-base);
}

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

.footer-newsletter {
  margin-top: var(--space-lg);
}

.footer-newsletter-input {
  display: flex;
  gap: var(--space-sm);
}

.footer-newsletter-input input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.footer-newsletter-input input:focus {
  border-color: var(--color-primary);
}

.footer-newsletter-input button {
  padding: 0.75rem 1.25rem;
  background: var(--color-primary);
  color: var(--color-text);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.footer-newsletter-input button:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--shadow-glow);
}

.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text-dim);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: all var(--transition-base);
  font-size: var(--font-size-sm);
}

.footer-social a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(220, 38, 38, 0.1);
}

.footer-legal {
  display: flex;
  gap: var(--space-lg);
}

.footer-legal a {
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
}

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

/* --- Page Header --- */
.page-header {
  padding: calc(var(--nav-height) + var(--space-5xl)) 0 var(--space-4xl);
  background: var(--color-secondary);
  position: relative;
  overflow: hidden;
}

.page-header-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(220, 38, 38, 0.06) 0%, transparent 60%);
}

.page-header-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.page-header-title {
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--space-md);
}

.page-header-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* --- Breadcrumbs --- */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  justify-content: center;
  font-size: var(--font-size-sm);
}

.breadcrumbs a {
  color: var(--color-text-muted);
  transition: color var(--transition-base);
}

.breadcrumbs a:hover {
  color: var(--color-primary);
}

.breadcrumbs span {
  color: var(--color-text-dim);
}

.breadcrumbs .separator {
  color: var(--color-text-dim);
  font-size: var(--font-size-xs);
}

/* --- Content Pages (Privacy, Terms) --- */
.content-page {
  padding: var(--space-4xl) 0;
}

.content-section {
  margin-bottom: var(--space-3xl);
}

.content-section:last-child {
  margin-bottom: 0;
}

.content-section h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-lg);
}

.content-section h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-md);
  margin-top: var(--space-2xl);
}

.content-section p {
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-relaxed);
}

.content-section ul {
  list-style: disc;
  padding-left: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.content-section ul li {
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

/* --- 404 Page --- */
.page-404 {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4xl) var(--gutter);
}

.error-code {
  font-size: clamp(8rem, 20vw, 16rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-lg);
  text-shadow: 0 0 60px rgba(220, 38, 38, 0.3);
}

.error-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-md);
}

.error-text {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 500px;
  margin: 0 auto var(--space-2xl);
}

/* --- Products --- */
.product-showcase {
  background: var(--color-bg-card);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  padding: var(--space-4xl);
  text-align: center;
  position: relative;
}

.product-showcase::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(220, 38, 38, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.product-badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  margin-bottom: var(--space-xl);
}

.product-name {
  font-size: var(--font-size-7xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.03em;
}

.product-name span {
  color: var(--color-primary);
}

.product-tagline {
  font-size: var(--font-size-xl);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
}

.product-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
  text-align: left;
}

.product-feature-item {
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.product-feature-item i {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.product-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-xl);
  color: var(--color-text-dim);
  text-align: center;
  padding: var(--space-2xl);
}

.product-placeholder i {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-lg);
  opacity: 0.3;
}

/* --- Why Choose Us --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.why-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all var(--transition-base);
}

.why-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-xl);
}

.why-card-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 38, 38, 0.1);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
}

/* --- Services Detail --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.service-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 1px solid var(--color-border);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  display: block;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background: radial-gradient(circle at 20% 30%, var(--color-primary) 0%, transparent 60%),
              radial-gradient(circle at 80% 70%, rgba(0, 100, 255, 0.5) 0%, transparent 50%);
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(220, 38, 38, 0.3);
  box-shadow: var(--shadow-xl), 0 0 30px rgba(220, 38, 38, 0.12);
}

.service-card:hover::before {
  opacity: 0.12;
}

.service-card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 38, 38, 0.1);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  transition: transform 0.4s ease, background 0.4s ease;
  position: relative;
  z-index: 1;
}

.service-card:hover .service-card-icon {
  transform: scale(1.1) rotate(-5deg);
  background: rgba(220, 38, 38, 0.2);
}

.service-card .card-title,
.service-card .card-text,
.service-card .card-link {
  position: relative;
  z-index: 1;
}

.service-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  text-decoration: none;
  transition: gap 0.3s ease;
}

.service-card .card-link i {
  font-size: 0.75rem;
  transition: transform 0.3s ease;
}

.service-card:hover .card-link {
  gap: var(--space-md);
}

.service-card:hover .card-link i {
  transform: translateX(4px);
}

/* Service card nth-child background variations */
.service-card:nth-child(2)::before {
  background: radial-gradient(circle at 70% 20%, var(--color-primary) 0%, transparent 55%),
              radial-gradient(circle at 20% 80%, rgba(100, 0, 255, 0.5) 0%, transparent 45%);
}

.service-card:nth-child(3)::before {
  background: radial-gradient(circle at 30% 60%, var(--color-primary) 0%, transparent 50%),
              radial-gradient(circle at 80% 30%, rgba(0, 200, 255, 0.5) 0%, transparent 40%);
}

.service-card:nth-child(4)::before {
  background: radial-gradient(circle at 60% 40%, var(--color-primary) 0%, transparent 55%),
              radial-gradient(circle at 30% 10%, rgba(255, 100, 0, 0.5) 0%, transparent 35%);
}

.service-card:nth-child(5)::before {
  background: radial-gradient(circle at 40% 70%, var(--color-primary) 0%, transparent 50%),
              radial-gradient(circle at 70% 10%, rgba(200, 0, 255, 0.5) 0%, transparent 40%);
}

.service-card:nth-child(6)::before {
  background: radial-gradient(circle at 50% 30%, var(--color-primary) 0%, transparent 60%),
              radial-gradient(circle at 80% 80%, rgba(0, 100, 200, 0.5) 0%, transparent 40%);
}

/* --- Industries --- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-lg);
}

.industry-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.industry-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.industry-icon {
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.industry-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

/* --- Partners / About Values --- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.value-card {
  padding: var(--space-2xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-bg-card);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(220, 38, 38, 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.value-card:hover {
  transform: translateY(-6px);
  border-color: rgba(220, 38, 38, 0.2);
  box-shadow: 0 0 25px rgba(220, 38, 38, 0.1), var(--shadow-xl);
}

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

.value-card .card-icon {
  transition: transform 0.4s ease, background 0.4s ease;
}

.value-card:hover .card-icon {
  transform: scale(1.1) rotate(-5deg);
  background: rgba(220, 38, 38, 0.18);
}

.value-number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-border);
  margin-bottom: var(--space-md);
  line-height: 1;
}

/* --- About --- */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-bg-card);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
}

.about-image i {
  font-size: var(--font-size-6xl);
  color: var(--color-text-dim);
  opacity: 0.3;
}

/* --- CTA Section --- */
.cta-section {
  padding: var(--space-5xl) 0;
  background: var(--color-secondary);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(220, 38, 38, 0.08) 0%, transparent 60%);
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--space-lg);
}

.cta-text {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2xl);
}

/* --- Accordion / FAQ --- */
.accordion {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  cursor: pointer;
  transition: color var(--transition-base);
  width: 100%;
  text-align: left;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
}

.accordion-header:hover {
  color: var(--color-primary);
}

.accordion-icon {
  font-size: var(--font-size-sm);
  transition: transform var(--transition-base);
  color: var(--color-text-muted);
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
  color: var(--color-primary);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion-body-inner {
  padding-bottom: var(--space-lg);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  font-size: var(--font-size-sm);
}

/* --- Awards / Placeholder --- */
.awards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.award-card {
  text-align: center;
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.award-card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-2px);
}

.award-icon {
  font-size: var(--font-size-3xl);
  color: var(--color-text-dim);
  margin-bottom: var(--space-md);
  opacity: 0.4;
}

.award-name {
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

/* --- Careers Application Form --- */
.application-form {
  max-width: 700px;
  margin: 0 auto;
}

/* --- Mouse Follower --- */
.mouse-follower {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: var(--z-cursor);
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s, background 0.3s;
  opacity: 0;
}

.mouse-follower.visible {
  opacity: 1;
}

.mouse-follower.hover {
  width: 48px;
  height: 48px;
  background: rgba(220, 38, 38, 0.15);
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.mouse-follower-dot {
  position: fixed;
  width: 4px;
  height: 4px;
  background: var(--color-primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: var(--z-cursor);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.3s;
}

.mouse-follower-dot.visible {
  opacity: 0.5;
}

/* --- Accessibility --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* 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;
  }
}

/* --- Utility --- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }
.text-dim { color: var(--color-text-dim); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mt-3xl { margin-top: var(--space-3xl); }
.mt-4xl { margin-top: var(--space-4xl); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.mb-3xl { margin-bottom: var(--space-3xl); }
.mb-4xl { margin-bottom: var(--space-4xl); }

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }

.hidden { display: none; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }

/* --- Services Carousel --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
}

.services-slide {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 380px;
  width: 340px;
  display: flex;
  align-items: flex-end;
  cursor: pointer;
  border: 1px solid var(--color-border);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform: translateY(0);
  text-decoration: none;
  color: var(--color-text);
  user-select: none;
}

.services-slide:hover {
  transform: translateY(-8px) scale(1.04);
  border-color: rgba(220, 38, 38, 0.3);
  box-shadow: 0 0 30px rgba(220, 38, 38, 0.15), 0 20px 40px rgba(0, 0, 0, 0.5);
  z-index: 2;
}

.services-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  z-index: 0;
}

.services-slide:hover .services-slide-bg {
  transform: scale(1.1);
}

.services-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.85) 100%);
  z-index: 1;
  transition: background 0.4s ease;
}

.services-slide:hover .services-slide-overlay {
  background: linear-gradient(180deg, rgba(220, 38, 38, 0.08) 0%, rgba(0, 0, 0, 0.92) 100%);
}

.services-slide-body {
  position: relative;
  z-index: 2;
  padding: var(--space-xl);
  width: 100%;
}

.services-slide-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-xl);
  color: #fff;
  margin-bottom: var(--space-md);
  transition: transform 0.4s ease, background 0.4s ease;
}

.services-slide:hover .services-slide-icon {
  transform: scale(1.1);
  background: rgba(220, 38, 38, 0.2);
}

.services-slide-accent {
  width: 40px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
  margin-bottom: var(--space-md);
  transition: width 0.4s ease;
}

.services-slide:hover .services-slide-accent {
  width: 60px;
}

.services-slide-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
  transition: transform 0.4s ease;
}

.services-slide:hover .services-slide-title {
  transform: translateY(-2px);
}

.services-slide-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
  opacity: 0.7;
  transition: opacity 0.4s ease;
}

.services-slide:hover .services-slide-desc {
  opacity: 1;
}

.services-slide-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  transform: translateY(10px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.services-slide:hover .services-slide-btn {
  transform: translateY(0);
  opacity: 1;
}

.services-slide-btn i {
  font-size: 0.75rem;
  transition: transform 0.3s ease;
}

.services-slide:hover .services-slide-btn i {
  transform: translateX(4px);
}

/* --- How We Work / Workflow --- */
.workflow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}

.workflow-step {
  text-align: center;
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform: translateY(0);
}

.workflow-step:hover {
  transform: translateY(-6px);
  border-color: rgba(220, 38, 38, 0.25);
  box-shadow: 0 0 25px rgba(220, 38, 38, 0.1), var(--shadow-lg);
}

.workflow-step-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 38, 38, 0.1);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  transition: transform 0.4s ease, background 0.4s ease;
}

.workflow-step:hover .workflow-step-icon {
  transform: scale(1.1) rotate(-5deg);
  background: rgba(220, 38, 38, 0.18);
}

.workflow-step-num {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dim);
  letter-spacing: var(--letter-spacing-wide);
  margin-bottom: var(--space-sm);
}

.workflow-step-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.workflow-step-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

.workflow-connector {
  display: none;
}

/* Services grid responsive */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* --- Company Leadership --- */
.leadership-section {
  position: relative;
}

.leadership-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3xl);
  max-width: 960px;
  margin: 0 auto;
}

.leadership-card {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform: translateY(0);
  clip-path: polygon(8% 0%, 92% 0%, 100% 4%, 100% 96%, 92% 100%, 8% 100%, 0% 96%, 0% 4%);
}

.leadership-card:hover {
  transform: translateY(-10px);
  border-color: rgba(220, 38, 38, 0.5);
  box-shadow: 0 0 40px rgba(220, 38, 38, 0.2), 0 20px 60px rgba(0, 0, 0, 0.6);
}

.leadership-card-visual {
  position: relative;
  width: 100%;
  height: 340px;
  overflow: hidden;
  background: var(--color-bg-alt);
}

.leadership-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  filter: brightness(1.08) contrast(1.04);
}

.leadership-card:hover .leadership-card-visual img {
  transform: scale(1.05);
}

.leadership-card-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg-card) 100%);
  transition: background 0.4s ease;
}

.leadership-card:hover .leadership-card-placeholder {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.1) 0%, var(--color-bg-card) 100%);
}

.leadership-card-initials {
  font-size: var(--font-size-7xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-muted);
  letter-spacing: var(--letter-spacing-tight);
  line-height: 1;
  transition: color 0.4s ease, transform 0.4s ease;
}

.leadership-card:hover .leadership-card-initials {
  color: var(--color-primary);
  transform: scale(1.05);
}

.leadership-card-hover {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl);
  transition: background 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  opacity: 0;
  pointer-events: none;
}

.leadership-card:hover .leadership-card-hover {
  background: rgba(0, 0, 0, 0.35);
  opacity: 1;
  pointer-events: auto;
}

.leadership-card-hover-content {
  text-align: center;
  transform: translateY(10px);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.leadership-card:hover .leadership-card-hover-content {
  transform: translateY(0);
}

.leadership-card-hover-role {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.leadership-card-hover-name {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.leadership-card-hover-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  max-width: 360px;
  margin: 0 auto;
}

.leadership-card-meta {
  padding: var(--space-lg) var(--space-xl);
  text-align: center;
  background: var(--color-bg-card);
}

.leadership-card-name {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
}

.leadership-card-role {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}

.leadership-description {
  text-align: center;
  max-width: 700px;
  margin: var(--space-3xl) auto 0;
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

/* --- Swiper Overrides --- */
.swiper-pagination-bullet {
  background: var(--color-border) !important;
  opacity: 1 !important;
}

.swiper-pagination-bullet-active {
  background: var(--color-primary) !important;
  width: 24px !important;
  border-radius: var(--radius-full) !important;
}

/* ========================================
   QORELIX AI — New components (v2)
   ======================================== */

/* --- Nav Dropdown (Company) --- */
.nav-item-dropdown {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 200px;
  background: rgba(17, 17, 19, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-sm);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  z-index: var(--z-dropdown);
  box-shadow: var(--shadow-xl);
}

.nav-item-dropdown:hover .nav-dropdown,
.nav-item-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.nav-dropdown a:hover {
  background: rgba(220, 38, 38, 0.1);
  color: var(--color-text);
  transform: none;
}

.nav-dropdown a::after {
  display: none;
}

.nav-item-dropdown > .nav-has-dropdown::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.6em;
  margin-left: var(--space-xs);
  opacity: 0.6;
}

/* --- Status Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.badge--primary {
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(220, 38, 38, 0.3);
  color: var(--color-primary-light);
}

.badge--accent {
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.25);
  color: var(--color-accent);
}

.badge--neutral {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.badge--success {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: var(--color-success);
}

.badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* --- AI Product Cards (flagship) --- */
.product-card {
  position: relative;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(220, 38, 38, 0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(220, 38, 38, 0.35);
  box-shadow: 0 0 40px rgba(220, 38, 38, 0.12), var(--shadow-xl);
}

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

.product-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

.product-card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 38, 38, 0.1);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  transition: transform 0.4s ease, background 0.4s ease;
}

.product-card:hover .product-card-icon {
  transform: scale(1.08) rotate(-4deg);
  background: rgba(220, 38, 38, 0.2);
}

.product-card-name {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--space-xs);
  position: relative;
  z-index: 1;
}

.product-card-name span {
  color: var(--color-primary);
}

.product-card-tag {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-relaxed);
  position: relative;
  z-index: 1;
}

.product-card-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin: var(--space-md) 0 var(--space-xl);
  position: relative;
  z-index: 1;
  flex: 1;
}

.product-card-features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.product-card-features li i {
  color: var(--color-primary);
  font-size: 0.75rem;
  width: 16px;
  flex-shrink: 0;
}

.product-card-footer {
  position: relative;
  z-index: 1;
}

/* --- Model Cards --- */
.models-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.model-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  height: 100%;
}

.model-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.model-card:hover {
  transform: translateY(-6px);
  border-color: rgba(220, 38, 38, 0.3);
  box-shadow: 0 0 30px rgba(220, 38, 38, 0.1), var(--shadow-xl);
}

.model-card:hover::before {
  transform: scaleX(1);
}

.model-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.model-card-name {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
}

.model-card-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-relaxed);
}

.model-card-specs {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.model-spec {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-xs);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.model-spec:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.model-spec-label {
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

.model-spec-value {
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
}

/* --- Comparison Table --- */
.comparison-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  -webkit-overflow-scrolling: touch;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.comparison-table thead th {
  position: sticky;
  top: 0;
  background: var(--color-bg-elevated);
  text-align: left;
  padding: var(--space-lg) var(--space-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.comparison-table tbody td {
  padding: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.comparison-table tbody tr {
  transition: background var(--transition-fast);
}

.comparison-table tbody tr:hover {
  background: rgba(220, 38, 38, 0.04);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.comparison-table .model-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.comparison-table .model-cell strong {
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.comparison-table .model-cell span {
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
}

.comparison-table .check { color: var(--color-success); }
.comparison-table .cross { color: var(--color-text-dim); opacity: 0.5; }

.comparison-table .speed-bar {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

.speed-bar .speed-track {
  width: 56px;
  height: 5px;
  background: var(--color-bg-elevated);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.speed-bar .speed-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-full);
}

/* --- Pricing --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  align-items: stretch;
}

.pricing-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 40px rgba(220, 38, 38, 0.12);
}

.pricing-card.featured::before {
  content: 'POPULAR';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-text);
  font-size: 0.65rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-wider);
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-full);
}

.pricing-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
}

.pricing-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  min-height: 40px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.pricing-amount {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text);
}

.pricing-period {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.pricing-features li i {
  color: var(--color-primary);
  font-size: 0.75rem;
}

/* --- Code Block --- */
.code-block {
  background: #0a0a0c;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  font-family: var(--font-mono);
}

.code-block-head {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border);
}

.code-block-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--color-border-light);
}

.code-block-dot:nth-child(1) { background: #ff5f57; }
.code-block-dot:nth-child(2) { background: #febc2e; }
.code-block-dot:nth-child(3) { background: #28c840; }

.code-block-file {
  margin-left: var(--space-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.code-block pre {
  margin: 0;
  padding: var(--space-lg);
  overflow-x: auto;
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text-muted);
}

.code-block .tok-key { color: #f87171; }
.code-block .tok-str { color: #fbbf24; }
.code-block .tok-com { color: #71717a; font-style: italic; }
.code-block .tok-fn  { color: #93c5fd; }
.code-block .tok-var { color: #e5e7eb; }

/* --- Research cards --- */
.research-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.research-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}

.research-card:hover {
  transform: translateY(-6px);
  border-color: rgba(220, 38, 38, 0.3);
  box-shadow: 0 0 30px rgba(220, 38, 38, 0.1), var(--shadow-lg);
}

.research-card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 38, 38, 0.1);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

/* --- Developer resource mini-cards --- */
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.resource-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.resource-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.resource-card i {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.resource-card strong {
  display: block;
  font-size: var(--font-size-sm);
  margin-bottom: 2px;
}

.resource-card span {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* --- Feature split rows --- */
.feature-list-split {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.feature-split-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
}

.feature-split-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 38, 38, 0.1);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  color: var(--color-primary);
}

.feature-split-text strong {
  display: block;
  font-size: var(--font-size-base);
  margin-bottom: var(--space-xs);
}

.feature-split-text p {
  font-size: var(--font-size-sm);
  margin: 0;
}

/* --- Jobs (careers) --- */
.jobs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.job-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-xl);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.job-card:hover {
  transform: translateY(-4px);
  border-color: rgba(220, 38, 38, 0.3);
  box-shadow: var(--shadow-lg);
}

.job-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-md);
}

.job-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.job-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.job-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* --- Marquee logo strip --- */
.marquee {
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
}

.marquee-content {
  display: flex;
  gap: var(--space-3xl);
  align-items: center;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dim);
  white-space: nowrap;
  opacity: 0.55;
  transition: opacity var(--transition-base), color var(--transition-base);
}

.marquee-item:hover {
  opacity: 1;
  color: var(--color-text-muted);
}

/* --- Hero pills --- */
.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-2xl);
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.35rem 0.85rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  backdrop-filter: blur(10px);
}

.hero-pill i {
  color: var(--color-primary);
}

/* --- Split section --- */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.split-visual {
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-alt));
  padding: var(--space-3xl);
  position: relative;
  overflow: hidden;
}

.split-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(220, 38, 38, 0.1) 0%, transparent 55%);
  pointer-events: none;
}